CN110666490A - Torsional spring torsion structure for positioning pin assembling mechanism - Google Patents
Torsional spring torsion structure for positioning pin assembling mechanism Download PDFInfo
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- CN110666490A CN110666490A CN201910981126.4A CN201910981126A CN110666490A CN 110666490 A CN110666490 A CN 110666490A CN 201910981126 A CN201910981126 A CN 201910981126A CN 110666490 A CN110666490 A CN 110666490A
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- torsion
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- positioning pin
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/048—Springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention relates to a torsion structure of a torsion spring for a positioning pin assembling mechanism, which is applied to the torsion spring positioning pin assembling mechanism. The invention comprises a servo motor, a speed reducer mounting plate, an upright post, a bearing seat bottom plate, a fixing plate, a torsion tool, a coupling, a transmission shaft, a synchronous pulley I, a torsional spring cylinder and a torsional spring cylinder plate, wherein the servo motor is connected with the speed reducer, the speed reducer is fixed on the speed reducer mounting plate, the speed reducer mounting plate is connected with the bearing seat bottom plate through the upright post, the bearing seat is fixed on the bearing seat bottom plate, the bearing seat bottom plate is connected with the fixing plate, the torsion tool is connected with the fixing plate, the coupling is connected with the transmission shaft, the transmission shaft is connected with the. The invention has simple and reasonable structural design, safety, reliability, convenient operation and high working efficiency, and the torsion of the torsion spring meets the use requirement.
Description
Technical Field
The invention relates to a structure, in particular to a torsion spring torsion structure for a positioning pin assembling mechanism, which is applied to the torsion spring positioning pin assembling mechanism.
Background
The existing torsion spring is twisted and operated manually, so that the labor intensity is high, the tooling efficiency is low, the torsion is not in place, the finished product quality of a product is influenced, and the existing production requirements cannot be met.
The invention discloses an invention patent named as an automatic torsion device of a torsion spring in a Chinese patent with publication number 107812867A, which is published as 03 and 20 in 2018. This patent includes frame, automatic feeding mechanism, dynamic sending machine, compresses tightly cylinder mechanism and rotating electrical machines mechanism, and the both sides that compress tightly cylinder mechanism and rotating electrical machines mechanism lie in dynamic sending machine respectively are coaxial range, are equipped with the straight module that shakes on the dynamic feeding mechanism, and dynamic sending machine is equipped with the pneumatic slip table of pay-off, and the module and the pneumatic slip table of pay-off that directly shake are placed perpendicularly. Although the patent realizes accurate control of the torsion angle and simplifies the operation process, the torsion structure of the torsion spring is not suitable for a torsion spring positioning pin assembling mechanism.
Therefore, the torsional spring torsion structure which has simple and reasonable structural design, convenient operation and high working efficiency and meets the use requirement of torsional spring torsion is especially necessary.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the torsion structure of the torsion spring for the positioning pin assembling mechanism, which has the advantages of simple and reasonable structural design, safety, reliability, convenience in operation and high working efficiency, and the torsion of the torsion spring meets the use requirement.
The technical scheme adopted by the invention for solving the problems is as follows: this a torsional spring twists reverse structure for among locating pin assembly devices, including servo motor, speed reducer mounting panel, stand, bearing frame bottom plate and fixed plate, servo motor is connected with the speed reducer, and the speed reducer is fixed on the speed reducer mounting panel, and the speed reducer mounting panel passes through the stand and links to each other with the bearing frame bottom plate, and the bearing frame is fixed on the bearing frame bottom plate, and the bearing frame bottom plate links to each other its characterized in that with the fixed plate: the torsion tool is connected with the fixed plate, the coupler is connected with the transmission shaft, the transmission shaft is connected with the synchronous belt wheel I, the bearing seat is connected with the transmission shaft, and the torsion spring air cylinder is fixed on the torsion spring air cylinder plate; twist reverse frock and include the rotation axis, the hold-in range, synchronous pulley two, angular contact bearing seat, the swinging boom, the spring housing, a spring, the roating seat, the locating pin, deep groove ball bearing and rotatory seat of pressing, synchronous pulley two is connected with the rotation axis, the hold-in range links to each other with synchronous pulley two, angular contact bearing and rotation axis, angular contact bearing contacts, the swinging boom, spring housing and spring cup joint with the rotation axis in proper order, the locating pin cooperates with the rotation axis, deep groove ball bearing and roating seat, the rotatory seat of pressing links to each other, the hold-in range matches.
Preferably, the torsion tool further comprises a bearing fixing ring, and the bearing fixing ring is used for fixing the angular contact bearing seat.
Preferably, the twisting tool further comprises a proximity switch, and the proximity switch is mounted on the bearing seat.
Preferably, the torsion tool further comprises a thrust plate, and the thrust plate is fixed with the rotating shaft.
Preferably, the torsion tool further comprises a locking nut, and the second synchronous pulley is connected with the rotating shaft through the locking nut.
Preferably, the torsion structure of the torsion spring further comprises a reinforcing rib, and the reinforcing rib is arranged on the fixing plate.
Preferably, the torsion structure of the torsion spring further comprises a bearing, and the bearing seat is connected with the transmission shaft through the bearing.
Preferably, the torsion structure of the torsion spring further comprises a tensioning seat, and the tensioning seat is connected with the fixing plate.
Preferably, the thrust plate of the present invention is fixed to the rotating shaft by a screw.
Compared with the prior art, the invention has the following advantages and effects: overall structure design is simple reasonable, safe and reliable, and convenient operation twists reverse the rotation axis rotation of frock, drives the swinging boom action, makes rotatory round pin hook the product torsional spring, and is efficient, satisfies the user demand.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partial structural schematic view of fig. 1.
Fig. 3 is a schematic structural diagram of a twisting fixture in an embodiment of the invention.
Fig. 4 is a schematic sectional structure view of fig. 3.
FIG. 5 is a schematic view of the torsion tool mounted on a torsion structure of a torsion spring according to an embodiment of the invention.
In the figure: the device comprises a servo motor 421, a speed reducer 422, a speed reducer mounting plate 423, an upright column 424, a coupling 425, a bearing seat 426, a bearing 427, a bearing seat bottom plate 428, a transmission shaft 429, a proximity switch 430, a fixing plate 431, a reinforcing rib 432, a torsion tool 433, a tensioning seat 434, a synchronous pulley I435, a torsion spring cylinder 436 and a torsion spring cylinder plate 437;
twist reverse frock 433: the device comprises a locking nut 433-1, a rotating shaft 433-2, a synchronous belt 433-3, a synchronous pulley II 433-4, a bearing fixing ring 433-5, a spacer sleeve 433-6, an angular contact bearing 433-7, an angular contact bearing seat 433-8, a flat key 433-9, a clamping nut 433-10, a rotating arm 433-11, a spring sleeve 433-12, a spring 433-13, a copper sleeve 433-14, a rotating seat 433-15, a positioning pin 433-16, a thrust plate 433-17, a deep groove ball bearing 433-18, a rotating pressing seat 433-19, a product positioning sleeve 433-20, a clamping spring 433-21, a rotating pin 433-22, a rotating pin guide sleeve 433-23 and a pressing ring 433-24.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Examples are given.
Referring to fig. 1 to 5, the torsion spring torsion structure for the positioning pin assembly mechanism of the embodiment includes a servo motor 421, a speed reducer 422, a speed reducer mounting plate 423, an upright column 424, a bearing seat 426, a bearing seat bottom plate 428, a fixing plate 431, a torsion tool 433, a coupling 425, a transmission shaft 429, a first synchronous pulley 435, a torsion spring cylinder 436 and a torsion spring cylinder plate 437, wherein the servo motor 421 is connected with the speed reducer 422, the speed reducer 422 is fixed on the speed reducer mounting plate 423, the speed reducer mounting plate 423 is connected with the bearing seat bottom plate 428 through the upright column 424, the bearing seat 426 is fixed on the bearing seat bottom plate 428, the bearing seat bottom plate 428 is connected with the fixing plate 431, the torsion tool 433 is connected with the fixing plate 429, the coupling 425 is connected with the transmission shaft 429, the transmission shaft 429 is connected with the.
The proximity switch 430 of this embodiment is mounted on a bearing block 426, a rib 432 is provided on a fixed plate 431, the bearing block 426 is connected to a drive shaft 429 via a bearing 427, and a tension block 434 is connected to the fixed plate 431.
The torsion tool mainly comprises a rotating shaft 433-2, a synchronous belt 433-3, a synchronous pulley II 433-4, a bearing fixing ring 433-5, an angular contact bearing 433-7, an angular contact bearing seat 433-8, a rotating arm 433-11, a spring sleeve 433-12, a spring 433-13, a rotating seat 433-15, a positioning pin 433-16, a thrust plate 433-17, a deep groove ball bearing 433-18 and a rotating pressing seat 433-19.
In the embodiment, a second synchronous pulley 433-4 is connected with a rotating shaft 433-2 through a locking nut 433-1, and a synchronous belt 433-3 is connected with the second synchronous pulley 433-4; the timing belt 433-3 is matched with the first timing pulley 435.
The angular contact bearing 433-7 of the present embodiment is in contact with the rotating shaft 433-2 and the angular contact bearing holder 433-8, the bearing fixing ring 433-5 is used for fixing the angular contact bearing holder 433-8, and the angular contact bearing holder 433-8 is connected with the fixing plate 431 in the torsion structure of the torsion spring.
In this embodiment, the rotating arm 433-11, the spring housing 433-12 and the spring 433-13 are sequentially sleeved on the rotating shaft 433-2.
In the embodiment, the positioning pin 433-16 is matched with the rotating shaft 433-2, the thrust plate 433-17 is fixed with the rotating shaft 433-2 through a screw, and the deep groove ball bearing 433-18 is connected with the rotating seat 433-15 and the rotating pressing seat 433-19.
The spacer 433-6 of the present embodiment is provided at the spacing between the timing pulley two 433-4 and the angular contact bearing 433-7.
The copper sleeve 433-14 of the present embodiment is sleeved between the rotary shaft 433-2 and the rotary base 433-15.
In this embodiment, a clamp spring 433-21 is arranged in the rotary base 433-15, and a product positioning sleeve 433-20 is arranged in the rotary pressing base 433-19.
In this embodiment, the rotary pin 433-22 is connected to the rotary arm 433-11, a rotary pin guide 433-23 is disposed between the rotary base 433-15 and the rotary pin 433-22, the press ring 433-24 is disposed in the rotary base 433-15, and the rotary shaft 433-2 is provided with a flat key 433-9.
The torsion spring cylinder 436 of this embodiment is actuated to position the integral component such that the product registration sleeve 433-20 is inserted into the product.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the invention are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a torsional spring twists reverse structure for among locating pin assembly devices, includes servo motor, speed reducer mounting panel, stand, bearing frame bottom plate and fixed plate, servo motor is connected with the speed reducer, and the speed reducer is fixed on the speed reducer mounting panel, and the speed reducer mounting panel passes through the stand and links to each other with the bearing frame bottom plate, and the bearing frame is fixed on the bearing frame bottom plate, and the bearing frame bottom plate links to each other its characterized in that with the fixed plate: the torsion tool is connected with the fixed plate, the coupler is connected with the transmission shaft, the transmission shaft is connected with the synchronous belt wheel I, the bearing seat is connected with the transmission shaft, and the torsion spring air cylinder is fixed on the torsion spring air cylinder plate; twist reverse frock and include the rotation axis, the hold-in range, synchronous pulley two, angular contact bearing seat, the swinging boom, the spring housing, a spring, the roating seat, the locating pin, deep groove ball bearing and rotatory seat of pressing, synchronous pulley two is connected with the rotation axis, the hold-in range links to each other with synchronous pulley two, angular contact bearing and rotation axis, angular contact bearing contacts, the swinging boom, spring housing and spring cup joint with the rotation axis in proper order, the locating pin cooperates with the rotation axis, deep groove ball bearing and roating seat, the rotatory seat of pressing links to each other, the hold-in range matches.
2. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsion tool further comprises a bearing fixing ring, and the bearing fixing ring is used for fixing the angle contact bearing seat.
3. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the twisting tool further comprises a proximity switch, and the proximity switch is arranged on the bearing seat.
4. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsion tool further comprises a thrust plate, and the thrust plate is fixed with the rotating shaft.
5. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsion tool further comprises a locking nut, and the second synchronous belt pulley is connected with the rotating shaft through the locking nut.
6. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsion structure of the torsion spring further comprises a reinforcing rib, and the reinforcing rib is arranged on the fixing plate.
7. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsion structure of the torsion spring further comprises a bearing, and the bearing seat is connected with the transmission shaft through the bearing.
8. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 1, wherein: the torsional spring torsion structure further comprises a tensioning seat, and the tensioning seat is connected with the fixing plate.
9. The torsion structure of the torsion spring for use in the fitting mechanism of the positioning pin according to claim 4, wherein: the thrust plate is fixed with the rotating shaft through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981126.4A CN110666490B (en) | 2019-10-16 | 2019-10-16 | Torsional spring torsion structure for positioning pin assembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981126.4A CN110666490B (en) | 2019-10-16 | 2019-10-16 | Torsional spring torsion structure for positioning pin assembly mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN110666490A true CN110666490A (en) | 2020-01-10 |
| CN110666490B CN110666490B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910981126.4A Active CN110666490B (en) | 2019-10-16 | 2019-10-16 | Torsional spring torsion structure for positioning pin assembly mechanism |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0215235U (en) * | 1988-07-11 | 1990-01-30 | ||
| JP2005299605A (en) * | 2004-04-16 | 2005-10-27 | Hitachi Ltd | Valve timing control device for internal combustion engine |
| CN202991161U (en) * | 2012-12-24 | 2013-06-12 | 绵阳新晨动力机械有限公司 | Phase regulator for variable camshaft of engine |
| DE102013016900A1 (en) * | 2013-10-11 | 2015-04-16 | Daimler Ag | Camshaft adjuster for an internal combustion engine |
| CN204700516U (en) * | 2015-06-17 | 2015-10-14 | 朱日贡 | The torsion spring press-loading apparatus of spring clip kludge |
| CN204975941U (en) * | 2015-09-30 | 2016-01-20 | 昌辉汽车电器（黄山）股份公司 | Car ignition lock changes utensil of assisting of piece installation torsional spring |
| CN207223344U (en) * | 2017-09-19 | 2018-04-13 | 儒拉玛特自动化技术(苏州)有限公司 | A kind of assembling device of torsional spring and its neck bush |
| CN108406280A (en) * | 2018-01-23 | 2018-08-17 | 歌尔股份有限公司 | torsional spring assembling device and method |
| CN211102588U (en) * | 2019-10-16 | 2020-07-28 | 杭州高品自动化设备有限公司 | Torsional spring torsion structure for positioning pin assembling mechanism |
-
2019
- 2019-10-16 CN CN201910981126.4A patent/CN110666490B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0215235U (en) * | 1988-07-11 | 1990-01-30 | ||
| JP2005299605A (en) * | 2004-04-16 | 2005-10-27 | Hitachi Ltd | Valve timing control device for internal combustion engine |
| CN202991161U (en) * | 2012-12-24 | 2013-06-12 | 绵阳新晨动力机械有限公司 | Phase regulator for variable camshaft of engine |
| DE102013016900A1 (en) * | 2013-10-11 | 2015-04-16 | Daimler Ag | Camshaft adjuster for an internal combustion engine |
| CN204700516U (en) * | 2015-06-17 | 2015-10-14 | 朱日贡 | The torsion spring press-loading apparatus of spring clip kludge |
| CN204975941U (en) * | 2015-09-30 | 2016-01-20 | 昌辉汽车电器（黄山）股份公司 | Car ignition lock changes utensil of assisting of piece installation torsional spring |
| CN207223344U (en) * | 2017-09-19 | 2018-04-13 | 儒拉玛特自动化技术(苏州)有限公司 | A kind of assembling device of torsional spring and its neck bush |
| CN108406280A (en) * | 2018-01-23 | 2018-08-17 | 歌尔股份有限公司 | torsional spring assembling device and method |
| CN211102588U (en) * | 2019-10-16 | 2020-07-28 | 杭州高品自动化设备有限公司 | Torsional spring torsion structure for positioning pin assembling mechanism |
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| CN110666490B (en) | 2024-05-10 |
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