CN105057508A - Three-station rotating device - Google Patents
Three-station rotating device Download PDFInfo
- Publication number
- CN105057508A CN105057508A CN201510510520.1A CN201510510520A CN105057508A CN 105057508 A CN105057508 A CN 105057508A CN 201510510520 A CN201510510520 A CN 201510510520A CN 105057508 A CN105057508 A CN 105057508A
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- frame
- tooth bar
- cylinder
- air cylinders
- gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention provides a three-station rotating device. The three-station rotating device comprises a machine frame, two air cylinders, a rack mechanism, a clamping strip, a rotary locating mechanism and a limiting mechanism. The two air cylinders are fixed to the machine frame. A piston of one air cylinder is connected with the rotary locating mechanism through the rack mechanism, and the other air cylinder is connected with a sliding block through a clamping block. The limiting mechanism is mounted on the machine frame and located between a rack and the clamping strip. The rotary locating mechanism is connected with a rotary stress mechanism. A fine-adjustment limiting screw is arranged on the lower portion of the limiting mechanism and can control the position where the rack drives a gear. A fine-adjustment screw is arranged on the upper portion of the limiting mechanism and controls the moving length of the clamping block and the sliding block. The three-station rotating device has the beneficial effects that according to the two-air-cylinder principle of a tilt cylinder, the two air cylinders are mounted separately; the linear motion of the air cylinders is converted into rotation through the gear and rack structure; according to the principle that different types of torque are generated due to different thrust forces and rotating shaft center distances of the air cylinders, the same torque is generated in three positions; by means of bearing pedestals, radial force and axial force are borne by bearings rather than the air cylinders, and thus the force bearing capacity of the air cylinders is improved.
Description
Technical field
Patent of the present invention is that one relates to line mouth of winding machine turning device, is a kind of line mouth whirligig of three stations in particular.
Background technology
Three traditional station rotary devices are generally realized by tilt cylinder.
1. tilt cylinder is with high costs.
2. the stopping moment of torsion of a position in three positions, must be had little, very large to its positioning effects.
3. the radial and axial stress-bearing capability of tilt cylinder is less.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome existing technical existence defect, there is provided three station line mouth switching mechanisms of a kind of low cost, high moment of torsion, high stability, particularly line mouth three directions are had to the occasion of accurate positioning requirements, this device is easily manufactured.
For solving above-mentioned existing technical problem, the present invention adopts following scheme:
A kind of three station rotary devices, comprise: frame, two cylinders, rackwork, card article, rotary positioning mechanism, position-limit mechanism, two cylinders are fixed in frame, the piston of a cylinder connects rotary positioning mechanism by rackwork, another cylinder connects a slide block by fixture block, position-limit mechanism to be arranged in frame and between tooth bar and card article, rotary positioning mechanism connects rotation force mechanism, the bottom of position-limit mechanism is provided with the stop screw of fine setting, it can control rack drives gear position, the top of position-limit mechanism is provided with micrometer adjusting screw, the movable length of its control card slide block.
Rackwork is made up of a tooth bar and a track, and a tooth bar is long tooth bar, and one end of tooth bar connects gears meshing, and the tooth bar other end is connected with cylinder and tooth bar moves in orbit, and track installation is in frame.
Rotary positioning mechanism, be made up of gear, axle, two bearings, gear is fixed on axle, and a bearing is fixed in frame by support, another bearing is arranged in the hole that frame opens, and axle is fixed on to connect on two bearings and through one end of bearing and rotates force mechanism.
Micro-adjusting mechanism is provided with, the initial position of its adjustment gear between above-mentioned support and frame.
Utilize tilt cylinder two cylinder principles, two cylinders are installed separately.
Utilize gear & rack structure, cylinder rectilinear motion is converted to rotation.
Utilize cylinder thrust and spindle central apart from different, produce the principle that moment of torsion is different, realize the three equal moments of torsion in position, utilize bearing block, realize radial and axial stressed on bearing but not on cylinder, thus increase its stress-bearing capability.
Beneficial effect:
1. utilize tilt cylinder two cylinder principles, two cylinders are installed separately.
2. utilize gear & rack structure, cylinder rectilinear motion is converted to rotation.
3. utilize cylinder thrust and spindle central apart from different, produce the principle that moment of torsion is different, realize the three equal moments of torsion in position.
4. utilize bearing block, realize radial and axial stressed on bearing but not on cylinder, thus increase its stress-bearing capability.
Not only save cost, the angle of also welcome adjustment rotation, thus the dual raising of practical function and cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
A kind of three station rotary devices, comprise: frame 1, two cylinders 2,3, tooth bar, slide block 5, rotary positioning mechanism, position-limit mechanism 6, two cylinders 2,3 are fixed in frame 1, the piston of a cylinder 2 connects tooth bar 7 by fixture block 8, connect rotary positioning mechanism, another cylinder 3 connects a slide block 5 by fixture block 4, position-limit mechanism 6 to be arranged in frame 1 and between tooth bar 7 and slide block 5, the bottom of position-limit mechanism is provided with the stop screw 9 of fine setting, and the top of position-limit mechanism is provided with micrometer adjusting screw 10.One end of tooth bar 7 connects gear 11 and engages, and tooth bar 7 other end is connected with cylinder 2 and tooth bar 7 moves on the track 12, and track 12 is arranged in frame.Gear 11 is fixed on axle, and a bearing is fixed in frame 1 by support 13, and another bearing is arranged in the hole that frame opens, and axle is fixed on to connect on two bearings and through one end of bearing and rotates force mechanism.Micro-adjusting mechanism 14 is provided with between support 13 and frame 1.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit, those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (4)
1. a station rotary device, it is characterized in that: comprising: frame, two cylinders, rackwork, card article, rotary positioning mechanism, position-limit mechanism, two cylinders are fixed in frame, the piston of a cylinder connects rotary positioning mechanism by rackwork, another cylinder connects a slide block by fixture block, position-limit mechanism to be arranged in frame and between tooth bar and card article, rotary positioning mechanism connects rotation force mechanism, the bottom of position-limit mechanism is provided with the stop screw of fine setting, it can control rack drives gear position, the top of position-limit mechanism is provided with micrometer adjusting screw, the movable length of its control card slide block.
2. three station rotary devices according to claim 1, it is characterized in that: rackwork is made up of a tooth bar and a track, a tooth bar is long tooth bar, one end of tooth bar connects gears meshing, the tooth bar other end is connected with cylinder and tooth bar moves in orbit, and track installation is in frame.
3. three station rotary devices according to claim 1, it is characterized in that: revolve rotary positioning mechanism, be made up of gear, axle, two bearings, gear is fixed on axle, a bearing is fixed in frame by support, another bearing is arranged in the hole that frame opens, and axle is fixed on to connect on two bearings and through one end of bearing and rotates force mechanism.
4. three station rotary devices according to claim 3, is characterized in that: between above-mentioned support and frame, be provided with micro-adjusting mechanism, the initial position of its adjustment gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510520.1A CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510520.1A CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057508A true CN105057508A (en) | 2015-11-18 |
| CN105057508B CN105057508B (en) | 2017-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510510520.1A Active CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057508B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302576A (en) * | 2022-07-06 | 2022-11-08 | 浙江田中精机股份有限公司 | High-precision die cutting driving mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1366270A1 (en) * | 1986-07-07 | 1988-01-15 | Чебоксарский Электроаппаратный Завод | Arrangement for manufacturing cylindrical parts with tapered ends from wire |
| CN101211691A (en) * | 2006-12-30 | 2008-07-02 | 厦门精合电气自动化有限公司 | Multiheaded full-automatic wire winder |
| CN201482831U (en) * | 2009-07-13 | 2010-05-26 | 浙江俱进汽摩配件有限公司 | Automobile seat headrest bending machine |
| CN201732679U (en) * | 2009-12-09 | 2011-02-02 | 李建民 | Hollow coil automatic winding device |
| CN105470340A (en) * | 2014-08-29 | 2016-04-06 | 上海正泰太阳能科技有限公司 | Photovoltaic module section bar alignment and backplate mechanism that flattens |
-
2015
- 2015-08-19 CN CN201510510520.1A patent/CN105057508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1366270A1 (en) * | 1986-07-07 | 1988-01-15 | Чебоксарский Электроаппаратный Завод | Arrangement for manufacturing cylindrical parts with tapered ends from wire |
| CN101211691A (en) * | 2006-12-30 | 2008-07-02 | 厦门精合电气自动化有限公司 | Multiheaded full-automatic wire winder |
| CN201482831U (en) * | 2009-07-13 | 2010-05-26 | 浙江俱进汽摩配件有限公司 | Automobile seat headrest bending machine |
| CN201732679U (en) * | 2009-12-09 | 2011-02-02 | 李建民 | Hollow coil automatic winding device |
| CN105470340A (en) * | 2014-08-29 | 2016-04-06 | 上海正泰太阳能科技有限公司 | Photovoltaic module section bar alignment and backplate mechanism that flattens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302576A (en) * | 2022-07-06 | 2022-11-08 | 浙江田中精机股份有限公司 | High-precision die cutting driving mechanism |
| CN115302576B (en) * | 2022-07-06 | 2024-08-30 | 浙江田中精机股份有限公司 | High-precision die-cutting driving mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105057508B (en) | 2017-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-station rotating device Effective date of registration: 20181207 Granted publication date: 20170308 Pledgee: Jiashan Branch of Industrial and Commercial Bank of China Limited Pledgor: Zhejiang Tanac Automation Co., Ltd. Registration number: 2018990001167 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |