CN107457701A - A kind of portable grinding machine fixture - Google Patents
A kind of portable grinding machine fixture Download PDFInfo
- Publication number
- CN107457701A CN107457701A CN201710914895.3A CN201710914895A CN107457701A CN 107457701 A CN107457701 A CN 107457701A CN 201710914895 A CN201710914895 A CN 201710914895A CN 107457701 A CN107457701 A CN 107457701A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- holding seat
- grinding machine
- securing cover
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of grinding equipment, more particularly, to a kind of portable grinding machine fixture.A kind of portable grinding machine fixture, including clamping part and fixed part, clamping part includes Holding seat, one end of Holding seat upper surface is provided with strap, Holding seat upper surface slide is connected with ambulatory splint, strap is rotatably connected to threaded rod at Holding seat, threaded rod is provided with thread segment close to the side of ambulatory splint, ambulatory splint lower end is provided with internal thread hole, the inner surface setting of internal thread hole has the internal thread being engaged with thread segment, fixed part includes securing cover plate, the vertical post being connected with securing cover plate one end, the fixed pedestal being connected with the bottom of vertical post, standing screw is threaded with fixed pedestal, the bottom insertion securing cover plate upper end of Holding seat is simultaneously bolted.The present invention is simple in construction, dismantles conveniently moving, good working effect, clamping workpiece stability height.
Description
Technical field
The present invention relates to a kind of grinding equipment, more particularly, to a kind of portable grinding machine fixture.
Background technology
In workpieces processing on lathe, for make the surface energy of workpiece reach size as defined in drawing, geometry and with
The technical requirements such as the relative-position error of other surfaces, workpiece must be installed before processing（Positioning）, clip（Clamp）, fixture leads to
Often by setting element（Determine correct position of the workpiece in fixture）, clamping device, (cutter and workpiece are determined to knife induction element
Relative position or guiding tool orientation), indexing means（Workpiece is completed the processing of several stations in once mounting, have
Circular index device and the rectilinear movement class of indexing means two）, connecting element and clamp body（Clamp base）Deng composition.
The fixture of existing grinding machine is typically all that pig iron forging forms, and quality is very heavy, mobile inconvenience, and some are one
Body forging forms, and can not be split transport inconvenience, but also have the shortcomings that each position part is non-exchange.
The content of the invention
The present invention is primarily directed to above mentioned problem, there is provided a kind of simple in construction, manufacture, easy to use, good working effect, folder
Hold the high portable grinding machine fixture of workpiece stability.
The purpose of the present invention is mainly what is be achieved by following proposal：A kind of portable grinding machine fixture, including folder
Portion and fixed part are held, described clamping part includes Holding seat, and one end of described Holding seat upper surface is provided with geometrical clamp
Plate, described Holding seat upper surface slide are connected with ambulatory splint, and the upper end of described ambulatory splint and strap is relative
The gripping section being engaged is provided with, described strap is rotatably connected to threaded rod, described screw thread at Holding seat
Bar is provided with thread segment close to the side of ambulatory splint, and described ambulatory splint lower end is provided with internal thread hole, described interior spiral shell
The inner surface setting of pit has the internal thread being engaged with described thread segment, and described ambulatory splint passes through internal thread hole and spiral shell
Rasp bar is threadedly coupled, and described fixed part includes securing cover plate, the vertical post being connected with securing cover plate one end and vertical post
The fixed pedestal that bottom is connected, standing screw, described standing screw axial direction side are threaded with described fixed pedestal
Simultaneously it is bolted to perpendicular to securing cover plate, the bottom insertion securing cover plate upper end of described Holding seat.Clamping part bag
Holding seat is included, one end of Holding seat upper surface is provided with strap, and Holding seat upper surface slide is connected with movable folder
Plate, ambulatory splint can be slided on Holding seat upper surface, and the upper end of ambulatory splint and strap, which is relatively set with, to be engaged
Gripping section, workpiece is placed between two gripping sections, then moves ambulatory splint by Workpiece clamping；Strap is close to clamping bottom
Threaded rod is rotatably connected at seat, threaded rod is provided with thread segment close to the side of ambulatory splint, and ambulatory splint lower end is provided with
Internal thread hole, the inner surface setting of internal thread hole have an internal thread being engaged with thread segment, ambulatory splint by internal thread hole with
Threaded rod is threadedly coupled, and some is located in internal thread hole and is threadedly coupled with ambulatory splint the thread segment on threaded rod, turns
Dynamic threaded rod, ambulatory splint can only be slided on Holding seat and can not rotated, therefore ambulatory splint is when threaded rod rotates
Threadingly it can move bar axial direction, when threaded rod rotates forward, ambulatory splint moves toward close to strap direction, works as threaded rod
During reversion, ambulatory splint moves toward away from strap direction, by the forward and reverse of threaded rod, realizes workpiece and is clamped
Or the effect unclamped；Fixed part includes securing cover plate, the vertical post being connected with securing cover plate one end, the bottom phase with vertical post
The fixed pedestal of connection, standing screw is threaded with fixed pedestal, standing screw axial direction is perpendicular to securing cover plate, folder
The bottom insertion for holding base and is bolted securing cover plate upper end, is bolted clamping part and fixed part, during connection
Firm, dismounting is also very convenient；During work, first Holding seat bottom is inserted at securing cover plate upper end, then by two screwed holes
It is fixedly connected after alignment with bolt, then securing cover plate bottom is placed on work top, then rotating standing screw will fixed spiral shell
Bar top is engaged with securing cover plate so as to clamping table.
Preferably, described threaded rod is provided with crank beyond the tail end of strap.Threaded rod exceeds strap
Tail end be provided with crank, it is more convenient and strength-saving to rotate threaded rod by rotating crank.
Preferably, described vertical post includes fixed column and mobile column, the upper end of described fixed column and securing cover plate
It is connected, the lower end of described mobile column is connected with fixed pedestal, and described fixed column is provided with regulation close to the side of mobile column
Chamber, the adjustable column being engaged with adjusting cavity is provided with described mobile column, lead between described adjustable column and adjusting cavity bottom surface
Spring connection is crossed, at least two fastener holes, described fixation is axially distributed with side of the described adjustable column away from standing screw
Side of the post away from standing screw is provided with fastening through-hole, is connected between described fastening through-hole and fastener hole by fastening bolt
Connect.When workbench lateral thickness is excessive, workbench only can not be clamped with the thickness between script securing cover plate and fixed pedestal,
Fastening bolt is back-outed into disengaging fastener hole, mobile column can move axially along adjusting cavity, and spring can prevent mobile column from falling off
Fixed column, mobile column is moved to suitable distance toward away from fixed column direction, then by the corresponding fastener hole of fastening bolt precession
It is interior, so that mobile column is fixed in fixed column, it is then by rotating standing screw clamping table, the present apparatus is stable
Ground clamps on the table.
Preferably, being provided with guard ring on described threaded rod, described guard ring is located at thread segment and strap
Between.Guard ring is provided with threaded rod, for guard ring between thread segment and strap, guard ring can prevent threaded rod
Move axially so as to depart from strap.
Preferably, it is provided with graduation mark on described Holding seat.Graduation mark is provided with Holding seat, is easy to directly
Measure the size of workpiece.
Preferably, described graduation mark is located between the one end of strap and Holding seat away from strap.Carve
Degree line is located between the one end of strap and Holding seat away from strap, just can be directly so when workpiece is clamped
Graduation mark is read to measure the size of workpiece, adds the accuracy of the workpiece size of measurement.
Preferably, described standing screw is provided with fixed disk close to one end of securing cover plate.Standing screw is close to solid
The one end for determining cover plate is provided with fixed disk, and fixed disc area is more than bolt upper surface area so that in clamping table, work
The lifting surface area of platform is bigger, and it is more stable to step up effect.
Preferably, the one end of described standing screw away from securing cover plate is provided with rotary handle.Standing screw is remote
One end of securing cover plate is provided with rotary handle, and moving up or move down and more accelerating for standing screw is controlled by rotating rotary handle
It is prompt and laborsaving.
Therefore, a kind of portable grinding machine fixture of the invention possesses following advantages：Support the work in different dimensions
Make to work on platform, convenient disassembly, it is easy to carry, registration, the good clamping effect of workpiece.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
Accompanying drawing 2 is the broken section enlarged drawing at A in accompanying drawing 1.
Illustrate：1- internal thread holes, 2- ambulatory splints, 3- graduation marks, 4- bolts, 5- securing cover plates, 6- fixed disks, 7-
Fixed pedestal, 8- standing screws, 9- rotary handles, 10- gripping sections, 11- thread segments, 12- guard rings, 13- straps, 14-
Crank, 15- threaded rods, 16- Holding seats, 17- fixed columns, 18- mobile columns, 19- springs, 20- adjustable columns, 21- adjusting cavities,
22- fastener holes, 23- fastening bolts.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：
As shown in Figure 1, 2, a kind of portable grinding machine fixture, including clamping part and fixed part, clamping part include Holding seat 16,
One end of Holding seat upper surface is provided with strap 13, and Holding seat upper surface slide is connected with ambulatory splint 2, activity folder
Plate can slide on Holding seat upper surface, and the upper end of ambulatory splint and strap is relatively set with the gripping section being engaged
10, workpiece is placed between two gripping sections, then moves ambulatory splint by Workpiece clamping；Strap turns at Holding seat
Dynamic to be connected with threaded rod 15, threaded rod is provided with thread segment 11 close to the side of ambulatory splint, and ambulatory splint lower end is provided with interior
Screwed hole 1, the inner surface setting of internal thread hole have the internal thread being engaged with thread segment, and ambulatory splint passes through internal thread hole and spiral shell
Rasp bar is threadedly coupled, and threaded rod is provided with crank 14 beyond the tail end of strap, and threaded rod is rotated more by rotating crank
Add convenient and strength-saving, guard ring 12 is provided with threaded rod, between thread segment and strap, guard ring can be prevented guard ring
Only threaded rod axial movement is so as to depart from strap, the thread segment on threaded rod some be located at internal thread hole it is interior and with work
Dynamic clamping plate threaded connection, rotates threaded rod, ambulatory splint can only be slided on Holding seat and can not turned by rotating crank
It is dynamic, therefore ambulatory splint can only be moved threadingly bar axial direction when threaded rod rotates, and when crank rotates forward, drive threaded rod
Rotate forward, ambulatory splint moves toward close to strap direction, and when crank inverts, ambulatory splint moves toward away from strap direction
It is dynamic, by the forward and reverse of crank, realize the effect that workpiece is clamped or unclamped；Graduation mark 3 is provided with Holding seat,
Graduation mark is located between the one end of strap and Holding seat away from strap, just can be straight so when workpiece is clamped
Connect and read graduation mark to measure the size of workpiece, add the accuracy of the workpiece size of measurement；Fixed part includes securing cover plate
5th, the vertical post being connected with securing cover plate one end, the fixed pedestal 7 being connected with the bottom of vertical post, screw thread on fixed pedestal
Standing screw 8 is connected with, standing screw axial direction is perpendicular to securing cover plate, the bottom insertion securing cover plate upper end of Holding seat
And connected by bolt 4, it is bolted clamping part and fixed part, consolidates during connection, dismounting is also very convenient；Standing screw leans on
One end of nearly securing cover plate is provided with fixed disk 6, and fixed disc area is more than bolt upper surface area so that in clamping table
When, the lifting surface area of workbench is bigger, and it is more stable to step up effect；The one end of standing screw away from securing cover plate is provided with rotation hand
Handle 9, by rotate rotary handle control standing screw move up or move down it is more quick and laborsaving；, first will clamping during work
At base bottom insertion securing cover plate upper end, then it will be fixedly connected after two screwed holes alignments with bolt, then by securing cover plate
Bottom is placed on work top, is then rotated rotary handle and is engaged fixed disk with securing cover plate so as to clamping table；It is perpendicular
Right cylinder includes fixed column 17 and mobile column 18, and the upper end of fixed column is connected with securing cover plate, the lower end of mobile column and fixed pedestal
It is connected, fixed column is provided with adjusting cavity 21 close to the side of mobile column, and the regulation being engaged with adjusting cavity is provided with mobile column
Post 20, connected between adjustable column and adjusting cavity bottom surface by spring 19, side of the adjustable column away from standing screw is axially distributed with
At least two fastener holes 22, side of the fixed column away from standing screw is provided with fastening through-hole, between fastening through-hole and fastener hole
Connected by fastening bolt 23, when workbench lateral thickness is excessive, only with the thickness between script securing cover plate and fixed pedestal
Degree can not clamp workbench, fastening bolt be back-outed into disengaging fastener hole, mobile column can move axially along adjusting cavity, and spring can be prevented
Only mobile column falls off fixed column, is revolved toward mobile column is moved away from fixed column direction to suitable distance, then by fastening bolt
Enter in corresponding fastener hole, so that mobile column is fixed in fixed column, then clamp work by rotating standing screw
Make platform, the present apparatus is stably clamped on the table.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (8)
1. a kind of portable grinding machine fixture, it is characterised in that including clamping part and fixed part, described clamping part includes clamping
Base, one end of described Holding seat upper surface are provided with strap, and described Holding seat upper surface slide is connected with
The upper end of ambulatory splint, described ambulatory splint and strap is relatively set with the gripping section being engaged, described geometrical clamp
Plate is rotatably connected to threaded rod at Holding seat, and described threaded rod is provided with thread segment close to the side of ambulatory splint,
Described ambulatory splint lower end is provided with internal thread hole, and the inner surface setting of described internal thread hole has and described thread segment phase
The internal thread of cooperation, described ambulatory splint are threadedly coupled by internal thread hole with threaded rod, and described fixed part includes fixing
Cover plate, the vertical post being connected with securing cover plate one end, the fixed pedestal being connected with the bottom of vertical post, described fixed base
Be threaded with standing screw on seat, described standing screw axial direction perpendicular to securing cover plate, described Holding seat
Bottom is inserted securing cover plate upper end and is bolted.
2. a kind of portable grinding machine fixture according to claim 1, it is characterised in that described threaded rod is beyond fixation
The tail end of clamping plate is provided with crank.
3. a kind of portable grinding machine fixture according to claim 1, it is characterised in that described vertical post includes fixing
Post and mobile column, the upper end of described fixed column are connected with securing cover plate, and the lower end of described mobile column is connected with fixed pedestal,
Described fixed column is provided with adjusting cavity close to the side of mobile column, is provided with what is be engaged with adjusting cavity in described mobile column
Adjustable column, connected between described adjustable column and adjusting cavity bottom surface by spring, described adjustable column away from standing screw one
For side axle at least two fastener holes are distributed with, side of the described fixed column away from standing screw is provided with fastening through-hole, described
Fastening through-hole and fastener hole between connected by fastening bolt.
4. a kind of portable grinding machine fixture according to claim 1 or 2 or 3, it is characterised in that on described threaded rod
Guard ring is provided with, described guard ring is between thread segment and strap.
A kind of 5. portable grinding machine fixture according to claim 1 or 2 or 3, it is characterised in that described Holding seat
On be provided with graduation mark.
6. a kind of portable grinding machine fixture according to claim 5, it is characterised in that described graduation mark is positioned at fixation
Between the one end of clamping plate and Holding seat away from strap.
A kind of 7. portable grinding machine fixture according to claim 1 or 2 or 3, it is characterised in that described standing screw
One end of securing cover plate is provided with fixed disk.
A kind of 8. portable grinding machine fixture according to claim 1 or 2 or 3, it is characterised in that described standing screw
One end away from securing cover plate is provided with rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914895.3A CN107457701A (en) | 2017-09-30 | 2017-09-30 | A kind of portable grinding machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914895.3A CN107457701A (en) | 2017-09-30 | 2017-09-30 | A kind of portable grinding machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107457701A true CN107457701A (en) | 2017-12-12 |
Family
ID=60553936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914895.3A Pending CN107457701A (en) | 2017-09-30 | 2017-09-30 | A kind of portable grinding machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107457701A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296124A (en) * | 2018-03-06 | 2018-07-20 | 中国地质大学（武汉） | A kind of lifting coating apparatus |
| CN108755044A (en) * | 2018-05-29 | 2018-11-06 | 陈爱霞 | Clothes ironing equipment |
| CN111055196A (en) * | 2020-01-16 | 2020-04-24 | 河南鑫景龙智能机器人装备有限公司 | Triangular rod chute grinding machine |
| CN112167009A (en) * | 2020-10-31 | 2021-01-05 | 孙方义 | Quick diverging device of gardens water pipe |
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|---|---|---|---|---|
| SU1713791A1 (en) * | 1988-11-28 | 1992-02-23 | Одесский Городской Общественный Клуб Изобретателей И Рационализаторов | Clamping device |
| CN103056790A (en) * | 2013-01-08 | 2013-04-24 | 吴成芳 | Insert-block vise jaw |
| CN203475823U (en) * | 2013-07-26 | 2014-03-12 | 成都佳美嘉科技有限公司 | Shed roof support device for building site |
| CN203611142U (en) * | 2013-12-20 | 2014-05-28 | 方梁 | Bench clamp |
| CN204772061U (en) * | 2015-07-07 | 2015-11-18 | 江苏迪邦三星轴承有限公司 | Grinder fixture |
| CN204868181U (en) * | 2015-09-07 | 2015-12-16 | 苏州市达圣机械有限公司 | Fixed support fixture of cam case |
-
2017
- 2017-09-30 CN CN201710914895.3A patent/CN107457701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1713791A1 (en) * | 1988-11-28 | 1992-02-23 | Одесский Городской Общественный Клуб Изобретателей И Рационализаторов | Clamping device |
| CN103056790A (en) * | 2013-01-08 | 2013-04-24 | 吴成芳 | Insert-block vise jaw |
| CN203475823U (en) * | 2013-07-26 | 2014-03-12 | 成都佳美嘉科技有限公司 | Shed roof support device for building site |
| CN203611142U (en) * | 2013-12-20 | 2014-05-28 | 方梁 | Bench clamp |
| CN204772061U (en) * | 2015-07-07 | 2015-11-18 | 江苏迪邦三星轴承有限公司 | Grinder fixture |
| CN204868181U (en) * | 2015-09-07 | 2015-12-16 | 苏州市达圣机械有限公司 | Fixed support fixture of cam case |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296124A (en) * | 2018-03-06 | 2018-07-20 | 中国地质大学（武汉） | A kind of lifting coating apparatus |
| CN108755044A (en) * | 2018-05-29 | 2018-11-06 | 陈爱霞 | Clothes ironing equipment |
| CN108755044B (en) * | 2018-05-29 | 2021-02-19 | 拓川(无锡)科技有限公司 | Garment ironing device |
| CN111055196A (en) * | 2020-01-16 | 2020-04-24 | 河南鑫景龙智能机器人装备有限公司 | Triangular rod chute grinding machine |
| CN112167009A (en) * | 2020-10-31 | 2021-01-05 | 孙方义 | Quick diverging device of gardens water pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
|
| RJ01 | Rejection of invention patent application after publication |