CN112936052A - High-efficient grinding device of car axle type part - Google Patents
High-efficient grinding device of car axle type part Download PDFInfo
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- CN112936052A CN112936052A CN202110143494.9A CN202110143494A CN112936052A CN 112936052 A CN112936052 A CN 112936052A CN 202110143494 A CN202110143494 A CN 202110143494A CN 112936052 A CN112936052 A CN 112936052A
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- shaft parts
- grinding device
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- grinding
- rubber roller
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- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000005498 polishing Methods 0.000 claims description 18
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a high-efficiency grinding device for automobile shaft parts, which comprises a workbench, and a positioning mechanism, a feeding mechanism, a grinding mechanism, a discharging mechanism and a feeding mechanism which are arranged on the workbench, wherein the feeding mechanism is arranged at the feeding end of the positioning mechanism, and the feeding mechanism, the grinding mechanism and the discharging mechanism are sequentially arranged from the feeding end to the discharging end of the positioning mechanism. The efficient grinding device for the automobile shaft parts can automatically finish grinding of the shaft parts through the matching of the positioning mechanism, the feeding mechanism, the grinding mechanism and the discharging mechanism, has no grinding dead angle, can effectively grind each part of the shaft parts, and greatly improves grinding efficiency and grinding quality compared with manual grinding or the existing mechanical grinding mode.
Description
Technical Field
The invention relates to the technical field of machining of automobile shaft parts, in particular to a high-efficiency grinding device for automobile shaft parts.
Background
The shaft parts are parts commonly used for automobiles, such as various rotating shafts, transmission shafts, pin shafts, shaft tubes and the like, part of the shaft parts are stamping parts or castings, after rough machining is finished, the surface roughness of the shaft parts cannot reach relevant standards, further machining treatment is needed, and the surface roughness is improved by adopting a polishing mode usually to enable the shaft body to be smooth. On the other hand, the machined shaft parts can return rust in the long-time storage process, so that the normal use is influenced, and the rust on the surfaces of the shaft parts also needs to be removed in a grinding mode.
The traditional grinding mode is that a manual hand-held part is close to a grinding machine to grind the surface of the part, but the grinding mode has high labor intensity and low grinding efficiency, and the processing precision cannot be guaranteed. Along with the progress of technology, some comparatively advanced automatic grinding tools have also appeared on the market, fix the part and drive the part rotation through the chuck, then polish through the surface of wheel pair part of polishing, although efficiency and precision have been improved to a certain extent, polish not thorough, the part that is blocked by the chuck can not get polished, need change the dress part, and the process of clamping part is consuming time longer, and production efficiency also can receive the influence.
Disclosure of Invention
In order to solve the technical problem, the invention discloses an efficient grinding device for automobile shaft parts, which comprises a workbench, and a positioning mechanism, a feeding mechanism, a grinding mechanism, a discharging mechanism and a feeding mechanism which are arranged on the workbench, wherein the feeding mechanism is arranged at the feeding end of the positioning mechanism, and the feeding mechanism, the grinding mechanism and the discharging mechanism are sequentially arranged from the feeding end to the discharging end of the positioning mechanism.
Furthermore, the positioning mechanism comprises a first positioning plate, a second positioning plate, a transmission rod group and a first driving unit, the first positioning plate and the second positioning plate are in cross pivot joint, a V-shaped positioning groove is formed above the pivot joint axis, the first positioning plate and the second positioning plate below the pivot joint axis are respectively connected with the transmission rod group, and the transmission rod group is connected with the first driving unit.
Further, the drive lever group includes first drive lever, second drive lever and connecting rod, the intermediate position of connecting rod with first drive unit's power take off end is connected, the both ends of connecting rod respectively with the one end of first drive lever and second drive lever rotates and is connected, the other end of first drive lever with first locating plate rotates and connects, the other end of second drive lever with the second locating plate rotates and connects.
Further, grinding machanism includes along first sanding wheel and the second sanding wheel that positioning mechanism bilateral symmetry set up, first sanding wheel and second sanding wheel are in through first support and second support setting respectively on the workstation, first support bottom is equipped with first nut slider, second support bottom is equipped with second nut slider, first nut slider and second nut slider bottom are equipped with the slide rail, the inside screw rod that runs through of workstation is equipped with, the screw rod simultaneously with first nut slider and second nut slider transmission are connected.
Furthermore, a first thread is arranged on the part, matched with the first nut sliding block, of the screw rod, a second thread is arranged on the part, matched with the second nut sliding block, of the screw rod, and the first thread and the second thread are opposite threads.
Furthermore, one end of the screw rod, which is positioned outside the workbench, is provided with an adjusting handle.
Further, feed mechanism includes along first spiral rubber roll and the second spiral rubber roll that positioning mechanism bilateral symmetry set up, first spiral rubber roll passes through the third support setting and is in on the workstation, the second spiral rubber roll passes through the fourth support setting and is in on the workstation, just interval between first spiral rubber roll and the second spiral rubber roll is adjustable.
Furthermore, the outer walls of the first spiral rubber roller and the second spiral rubber roller are both provided with spiral grooves.
Further, feeding mechanism includes rack, runner, push rod and reset spring, the rack bottom slides and sets up on the workstation, the runner sets up the rack top, the local position is equipped with a plurality of driving teeth on the periphery of runner, the push rod sets up the front end of rack, reset spring sets up the rear end of rack.
Furthermore, an inclined feeding plate is arranged on one side close to the feeding end of the positioning mechanism.
The invention has the beneficial effects that:
the efficient grinding device for the automobile shaft parts can automatically finish grinding of the shaft parts through the matching of the positioning mechanism, the feeding mechanism, the grinding mechanism and the discharging mechanism, has no grinding dead angle, can effectively grind each part of the shaft parts, and greatly improves grinding efficiency and grinding quality compared with manual grinding or the existing mechanical grinding mode.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic partial structure diagram of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a grinding mechanism according to one embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a loading mechanism according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a feeding mechanism in one embodiment of the present invention.
Reference numerals:
10-a workbench; 11-fixing block;
20-a positioning mechanism; 21-a first positioning plate; 22-a second positioning plate; 23-a first drive unit; 24-a first transfer lever; 25-a second transmission rod; 26-a connecting rod;
30-a feeding mechanism; 31-a first spiral rubber roller; 32-a second spiral rubber roller; 33-a third scaffold; 34-a fourth bracket;
40-a grinding mechanism; 41-first grinding wheel; 42-a second grinding wheel; 43-a first scaffold; 44-a second scaffold; 45-first nut runner; 46-a second nut runner; 47-a slide rail; 48-screw rod; 481 — first thread; 482-second thread; 49-adjusting handle;
50-a blanking mechanism;
60-a feeding mechanism; 61-a rack; 62-a rotating wheel; 621-gear teeth; 63-a push rod; 64-a return spring;
and 70-feeding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, an efficient polishing device for automobile shaft parts comprises a worktable 10, a positioning mechanism 20, a feeding mechanism 30, a polishing mechanism 40, a blanking mechanism 50 and a feeding mechanism 60, which are arranged on the worktable 10; the feeding mechanism 60 is arranged at the feeding end of the positioning mechanism 20, and the feeding mechanism 30, the polishing mechanism 40 and the discharging mechanism 50 are sequentially arranged from the feeding end to the discharging end of the positioning mechanism 20.
An inclined feeding plate 70 is arranged on one side close to the feeding end of the positioning mechanism 20.
As shown in fig. 3, the positioning mechanism 20 includes a first positioning plate 21, a second positioning plate 22, a transmission lever group, and a first driving unit 23; the first positioning plate 21 and the second positioning plate 22 are pivoted in a crossed manner, a V-shaped positioning groove is formed above the pivoting axis, the first positioning plate 21 and the second positioning plate 22 below the pivoting axis are respectively connected with a transmission rod group, and the transmission rod group is connected with the first driving unit 23.
The transmission rod group comprises a first transmission rod 24, a second transmission rod 25 and a connecting rod 26, the middle position of the connecting rod 26 is connected with the power output end of the first driving unit 23, and two ends of the connecting rod 26 are respectively connected with one end of the first transmission rod 24 and one end of the second transmission rod 25 in a rotating manner; the other end of the first transmission rod 24 is rotatably connected to the first positioning plate 21, and the other end of the second transmission rod 25 is rotatably connected to the second positioning plate 22.
The first driving unit 23 may adopt a driving method commonly used in the art, such as an air cylinder, a hydraulic cylinder, and a motor.
The first driving unit 23 drives the connecting rod 26 to move up and down, and further drives the first transmission rod 24 and the second transmission rod 25 to swing, so as to adjust the opening and closing angle between the first positioning plate 21 and the second positioning plate 22, i.e. the width of the V-shaped positioning slot, and thus meet the positioning requirements of shaft parts with different diameters.
The grinding mechanism 40 comprises a first grinding wheel 41 and a second grinding wheel 42 which are symmetrically arranged along two sides of the positioning mechanism 20, and the first grinding wheel 41 and the second grinding wheel 42 are respectively arranged on the workbench 10 through a first bracket 43 and a second bracket 44; a first nut sliding block 45 is arranged at the bottom of the first support 43, a second nut sliding block 46 is arranged at the bottom of the second support 44, and sliding rails 47 are arranged at the bottoms of the first nut sliding block 45 and the second nut sliding block 46; a screw 48 penetrates through the inside of the workbench 10, and the screw 48 is in transmission connection with the first nut slider 45 and the second nut slider 46.
The portion of the screw 48 that mates with the first nut runner 45 is provided with a first thread 481, the portion that mates with the second nut runner 46 is provided with a second thread 482, and the first thread 481 and the second thread 482 are opposite threads to each other.
An adjusting handle 49 is arranged at one end of the screw 48 outside the workbench 10, and the adjusting handle 49 can be replaced by a servo motor, a stepping motor and other driving modes commonly used in the field.
The adjusting handle 49 is rotated to drive the first nut slider 45 and the second nut slider 46 to be close to or far away from each other through the screw 48, so that the distance between the first polishing wheel 41 and the second polishing wheel 42 is adjusted, and the polishing requirements of shaft parts with different diameters are met.
As shown in fig. 4, the feeding mechanism 30 includes a first spiral rubber roller 31 and a second spiral rubber roller 32 symmetrically disposed along two sides of the positioning mechanism 20, the first spiral rubber roller 31 is disposed on the workbench 10 through a third bracket 33, the second spiral rubber roller 32 is disposed on the workbench 10 through a fourth bracket 34, and a distance between the first spiral rubber roller 31 and the second spiral rubber roller 32 is adjustable, which is the same as the adjustment of the polishing mechanism 40, and will not be described herein again.
As shown in fig. 1 and 2, the outer walls of the first spiral rubber roller 31 and the second spiral rubber roller 32 are both provided with spiral grooves.
The first spiral rubber roller 31, the second spiral rubber roller 32, the first grinding wheel 41 and the second grinding wheel 42 are all driven by a motor, and the rotation directions of the first spiral rubber roller 31, the second spiral rubber roller 32, the first grinding wheel 41 and the second grinding wheel 42 are the same, so that the shaft parts can be conveyed forwards in one direction conveniently.
The blanking mechanism 50 is identical in structure to the loading mechanism 30 and will not be described in detail here.
As shown in fig. 5, the feeding mechanism 60 includes a rack 61, a wheel 62, a push rod 63 and a return spring 64, the bottom of the rack 61 is slidably disposed on the worktable 10, the wheel 62 is disposed above the rack 61, a plurality of transmission teeth 621 are disposed at a local position on a circumferential surface of the wheel 62, the push rod 63 is disposed at a front end of the rack 61, one end of the return spring 64 is connected to a rear end of the rack 61, and the other end is connected to the fixing block 11 disposed on the worktable 10.
The rotating wheel 62 is driven by a motor, and when the transmission gear 621 rotates to a position meshed with the rack 61, the rack is driven to move forward, and the shaft parts are pushed into the feeding mechanism 30; after the transmission gear 621 is disengaged from the rack 61, the rack 61 returns to the original position under the action of the return spring 64 to prepare for the next pushing action.
When the polishing device works, shaft parts to be polished are sequentially placed on the feeding plate 70 (or placed one by one in the working process) through manpower or a mechanical arm, and because the feeding plate 70 is obliquely arranged, the shaft parts at the lowest part can roll downwards into the V-shaped positioning grooves of the positioning mechanism 20.
The position sensor can be arranged above or on one side of the V-shaped positioning groove, when the shaft parts are detected, signals are sent to the feeding mechanism 60, the shaft parts are pushed to a position between the first spiral rubber roller 31 and the second spiral rubber roller 32 of the feeding mechanism 30 by the push rod 63, the shaft parts are driven to rotate by the first spiral rubber roller 31 and the second spiral rubber roller 32 and are conveyed forwards under the action of the spiral grooves, and the shaft parts are conveyed to a position between the first polishing wheel 41 and the second polishing wheel 42 of the polishing mechanism 40.
The first grinding wheel 41 and the second grinding wheel 42 operate to grind shaft parts, remove rust and improve surface roughness. One end of the shaft part which is polished enters the blanking mechanism 50, and the shaft part is output from the blanking end of the positioning mechanism 20 through the blanking mechanism 50.
The feeding speed, the polishing speed and the discharging speed of the shaft parts can be set and adjusted in a mode of adjusting the rotating speed of the motor, so that seamless connection between each process is guaranteed, and polishing efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.
Claims (10)
1. The utility model provides a high-efficient grinding device of car axle class part which characterized in that: including the workstation, set up positioning mechanism, feed mechanism, grinding machanism, unloading mechanism and feeding mechanism on the workstation, feeding mechanism sets up positioning mechanism's material loading end, feed mechanism, grinding machanism, unloading mechanism follow positioning mechanism's material loading end sets gradually to the unloading end.
2. The efficient grinding device for the automobile shaft parts as claimed in claim 1, is characterized in that: the positioning mechanism comprises a first positioning plate, a second positioning plate, a transmission rod group and a first driving unit, the first positioning plate and the second positioning plate are in cross pivot joint, a V-shaped positioning groove is formed above a pivot joint axis, the first positioning plate and the second positioning plate below the pivot joint axis are respectively connected with the transmission rod group, and the transmission rod group is connected with the first driving unit.
3. The efficient grinding device for the automobile shaft parts as claimed in claim 2, is characterized in that: the drive lever group comprises a first drive lever, a second drive lever and a connecting rod, the middle position of the connecting rod is connected with the power output end of the first drive unit, the two ends of the connecting rod are respectively connected with one ends of the first drive lever and the second drive lever in a rotating mode, the other end of the first drive lever is connected with the first positioning plate in a rotating mode, and the other end of the second drive lever is connected with the second positioning plate in a rotating mode.
4. The efficient grinding device for the automobile shaft parts as claimed in claim 1, is characterized in that: grinding machanism includes follows first round of polishing and the second round of polishing that positioning mechanism bilateral symmetry set up, first round of polishing and second are polished the wheel and are in through first support and second support setting respectively on the workstation, first support bottom is equipped with first nut slider, second support bottom is equipped with second nut slider, first nut slider and second nut slider bottom are equipped with the slide rail, the inside screw rod that runs through of workstation, the screw rod simultaneously with first nut slider and second nut slider transmission are connected.
5. The efficient grinding device for the automobile shaft parts as claimed in claim 4, is characterized in that: the screw rod is provided with a first screw thread at the part matched with the first nut sliding block, a second screw thread at the part matched with the second nut sliding block, and the first screw thread and the second screw thread are opposite screw threads.
6. The efficient grinding device for the automobile shaft parts as claimed in claim 5, is characterized in that: and one end of the screw rod, which is positioned outside the workbench, is provided with an adjusting handle.
7. The efficient grinding device for the automobile shaft parts as claimed in claim 1, is characterized in that: the feeding mechanism comprises a first spiral rubber roller and a second spiral rubber roller which are symmetrically arranged on two sides of the positioning mechanism, the first spiral rubber roller is arranged on the workbench through a third support, the second spiral rubber roller is arranged on the workbench through a fourth support, and the distance between the first spiral rubber roller and the second spiral rubber roller is adjustable.
8. The efficient grinding device for the automobile shaft parts as claimed in claim 7, is characterized in that: the outer walls of the first spiral rubber roller and the second spiral rubber roller are both provided with spiral grooves.
9. The efficient grinding device for the automobile shaft parts as claimed in claim 1, is characterized in that: the feeding mechanism comprises a rack, a rotating wheel, a push rod and a reset spring, the bottom of the rack is slidably arranged on the workbench, the rotating wheel is arranged above the rack, a plurality of transmission teeth are arranged at local positions on the circumferential surface of the rotating wheel, the push rod is arranged at the front end of the rack, and the reset spring is arranged at the rear end of the rack.
10. The efficient grinding device for the automobile shaft parts as claimed in claim 1, is characterized in that: and an inclined feeding plate is arranged on one side close to the feeding end of the positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143494.9A CN112936052A (en) | 2021-02-02 | 2021-02-02 | High-efficient grinding device of car axle type part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143494.9A CN112936052A (en) | 2021-02-02 | 2021-02-02 | High-efficient grinding device of car axle type part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112936052A true CN112936052A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110143494.9A Pending CN112936052A (en) | 2021-02-02 | 2021-02-02 | High-efficient grinding device of car axle type part |
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| CN (1) | CN112936052A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211357A (en) * | 2021-12-24 | 2022-03-22 | 江苏蝈象智能科技股份有限公司 | Piston rod grinding device with curvature detection function |
| CN114393466A (en) * | 2022-02-16 | 2022-04-26 | 沈阳 | Spring finish machining device |
| CN115139167A (en) * | 2022-05-16 | 2022-10-04 | 浙江晋椿精密工业股份有限公司 | High-efficient grinding device of bar |
| CN115139272A (en) * | 2022-07-25 | 2022-10-04 | 中船黄埔文冲船舶有限公司 | Rolling support device for shaft body detection |
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| CN114211357A (en) * | 2021-12-24 | 2022-03-22 | 江苏蝈象智能科技股份有限公司 | Piston rod grinding device with curvature detection function |
| CN114393466A (en) * | 2022-02-16 | 2022-04-26 | 沈阳 | Spring finish machining device |
| CN114393466B (en) * | 2022-02-16 | 2023-04-11 | 福州立洲弹簧有限公司 | Spring finish machining device |
| CN115139167A (en) * | 2022-05-16 | 2022-10-04 | 浙江晋椿精密工业股份有限公司 | High-efficient grinding device of bar |
| CN115139272A (en) * | 2022-07-25 | 2022-10-04 | 中船黄埔文冲船舶有限公司 | Rolling support device for shaft body detection |
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Application publication date: 20210611 |
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