CN110666079A - Torsion tool in torsion structure of torsion spring - Google Patents
Torsion tool in torsion structure of torsion spring Download PDFInfo
- Publication number
- CN110666079A CN110666079A CN201910981042.0A CN201910981042A CN110666079A CN 110666079 A CN110666079 A CN 110666079A CN 201910981042 A CN201910981042 A CN 201910981042A CN 110666079 A CN110666079 A CN 110666079A
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- torsion
- rotating shaft
- seat
- rotating
- tool
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 6
- 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
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention relates to a torsion tool in a torsion structure of a torsion spring, which is applied to the torsion structure of the torsion spring. The synchronous belt pulley II is connected with the rotating shaft, the synchronous belt pulley II is connected with the synchronous belt pulley II, the angular contact bearing is in contact with the rotating shaft and the angular contact bearing seat, the bearing fixing ring is used for fixing the angular contact bearing seat, the rotating arm, the spring sleeve and the spring are sequentially sleeved with the rotating shaft, the positioning pin is matched with the rotating shaft, the thrust plate is fixed with the rotating shaft, and the deep groove ball bearing is connected with the rotating seat and the rotating pressing seat. The invention has simple and reasonable structural design, safety, reliability, convenient operation and high efficiency, and meets the use requirements.
Description
Technical Field
The invention relates to a tool, in particular to a torsion tool in a torsion structure of a torsion spring, which is applied to the torsion structure of the torsion spring.
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 the accurate control of the torsion angle and simplifies the operation process, the structure is different from that of a torsion tool in the torsion structure of the torsion spring.
Therefore, the torsion tool which is simple and reasonable in structural design, convenient to operate and high in torsion efficiency is provided, and the torsion tool is particularly necessary.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the torsion tool in the torsion structure of the torsion spring, which has the advantages of simple and reasonable structural design, safety, reliability, convenience in operation and high efficiency.
The technical scheme adopted by the invention for solving the problems is as follows: this torsional spring twists reverse frock in structure, including rotation axis, hold-in range and synchronous pulley two, synchronous pulley two is connected with the rotation axis, and the hold-in range links to each other its characterized in that with synchronous pulley two: the angle contact bearing is in contact with the rotating shaft and the angle contact bearing seat, the bearing fixing ring is used for fixing the angle contact bearing seat, the rotating arm, the spring sleeve and the spring are sequentially sleeved with the rotating shaft, the positioning pin is matched with the rotating shaft, the thrust plate is fixed with the rotating shaft, and the deep groove ball bearing is connected with the rotating seat and the rotating pressing seat.
Preferably, the invention further comprises a clamping nut, and the clamping nut is used for fixing the angular contact bearing seat.
Preferably, the invention also comprises a copper sleeve, and the copper sleeve is sleeved between the rotating shaft and the rotating seat.
Preferably, the invention further comprises a clamp spring, and the clamp spring is arranged in the rotating seat.
Preferably, the invention also comprises a rotating pin and a rotating pin guide sleeve, wherein the rotating pin is connected with the rotating arm, and the rotating pin guide sleeve is arranged between the rotating seat and the rotating pin.
Preferably, the invention further comprises a pressing ring, and the pressing ring is arranged in the rotating seat.
Preferably, the invention further comprises a locking nut, and the second synchronous pulley is connected with the rotating shaft through the locking nut.
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, convenient operation, and the rotation axis rotates, 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 schematic sectional structure view of fig. 1.
Fig. 3 is a schematic view of the torsion tool according to the embodiment of the invention mounted on a torsion structure of a torsion spring.
In the figure: 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 3, the torsion tool in the torsion structure of the torsion spring of the embodiment includes a rotating shaft, a synchronous belt, a second synchronous pulley, a bearing fixing ring, an angular contact bearing seat, a rotating arm, a spring sleeve, a spring, a rotating seat, a positioning pin, a thrust plate, a deep groove ball bearing and a rotating pressing seat, the second synchronous pulley 433-4 is connected with the rotating shaft 433-2 through a locking nut 433-1, and the synchronous belt 433-3 is connected with the second synchronous pulley 433-4.
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 to fix the angular contact bearing holder 433-8, 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, 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.
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 (8)
1. The utility model provides a torsional spring twists reverse frock in structure, includes rotation axis, hold-in range and synchronous pulley two, synchronous pulley two is connected with the rotation axis, and the hold-in range links to each other its characterized in that with synchronous pulley two: the angle contact bearing is in contact with the rotating shaft and the angle contact bearing seat, the bearing fixing ring is used for fixing the angle contact bearing seat, the rotating arm, the spring sleeve and the spring are sequentially sleeved with the rotating shaft, the positioning pin is matched with the rotating shaft, the thrust plate is fixed with the rotating shaft, and the deep groove ball bearing is connected with the rotating seat and the rotating pressing seat.
2. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: the clamping nut is used for fixing the angular contact bearing seat.
3. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: the rotary table is characterized by further comprising a copper sleeve, wherein the copper sleeve is sleeved between the rotary shaft and the rotary seat.
4. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: still include the jump ring, set up the jump ring in the roating seat.
5. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: the rotary pin is connected with the rotary arm, and the rotary pin guide sleeve is arranged between the rotary seat and the rotary pin.
6. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: still include the clamping ring, the clamping ring sets up in the roating seat.
7. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: the synchronous pulley II is connected with the rotating shaft through the locking nut.
8. The torsion tool in the torsion structure of the torsion spring according to claim 1, wherein: the thrust plate is fixed with the rotating shaft through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981042.0A CN110666079A (en) | 2019-10-16 | 2019-10-16 | Torsion tool in torsion structure of torsion spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910981042.0A CN110666079A (en) | 2019-10-16 | 2019-10-16 | Torsion tool in torsion structure of torsion spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110666079A true CN110666079A (en) | 2020-01-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910981042.0A Pending CN110666079A (en) | 2019-10-16 | 2019-10-16 | Torsion tool in torsion structure of torsion spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110666079A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU527235A1 (en) * | 1975-02-24 | 1976-09-05 | Пермский Велосипедный Завод | Radius stop mechanism for spring coiling machine |
| CN101421540A (en) * | 2006-03-22 | 2009-04-29 | 利滕斯汽车合伙公司 | Tensioner for flexible drives |
| CN203245848U (en) * | 2013-04-24 | 2013-10-23 | 厦门宏焌电子科技有限公司 | Improved structure of rotating arm |
| US8979080B1 (en) * | 2012-06-18 | 2015-03-17 | Sandia Corporation | Apparatus for a compact adjustable passive compliant mechanism |
| CN204220879U (en) * | 2014-11-07 | 2015-03-25 | 深圳巴斯巴科技发展有限公司 | A kind of adjustable angle turn spring torsion device |
| CN204382298U (en) * | 2014-12-12 | 2015-06-10 | 金华凯力特自动化科技有限公司 | One determines angle rotating mechanism |
| CN105179618A (en) * | 2014-06-13 | 2015-12-23 | Skf公司 | Tensioning device and method for assembling such a tensioning device |
| CN205190657U (en) * | 2015-10-28 | 2016-04-27 | 瑞安市耀丰汽车配件有限公司 | Wear resistant tensioning ware |
| CN206169008U (en) * | 2016-11-15 | 2017-05-17 | 深圳市时誉高精科技有限公司 | Change automatic forming device that twists reverse of spring |
| CN211218483U (en) * | 2019-10-16 | 2020-08-11 | 杭州高品自动化设备有限公司 | Torsion tool in torsion structure of torsion spring |
-
2019
- 2019-10-16 CN CN201910981042.0A patent/CN110666079A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU527235A1 (en) * | 1975-02-24 | 1976-09-05 | Пермский Велосипедный Завод | Radius stop mechanism for spring coiling machine |
| CN101421540A (en) * | 2006-03-22 | 2009-04-29 | 利滕斯汽车合伙公司 | Tensioner for flexible drives |
| US8979080B1 (en) * | 2012-06-18 | 2015-03-17 | Sandia Corporation | Apparatus for a compact adjustable passive compliant mechanism |
| CN203245848U (en) * | 2013-04-24 | 2013-10-23 | 厦门宏焌电子科技有限公司 | Improved structure of rotating arm |
| CN105179618A (en) * | 2014-06-13 | 2015-12-23 | Skf公司 | Tensioning device and method for assembling such a tensioning device |
| CN204220879U (en) * | 2014-11-07 | 2015-03-25 | 深圳巴斯巴科技发展有限公司 | A kind of adjustable angle turn spring torsion device |
| CN204382298U (en) * | 2014-12-12 | 2015-06-10 | 金华凯力特自动化科技有限公司 | One determines angle rotating mechanism |
| CN205190657U (en) * | 2015-10-28 | 2016-04-27 | 瑞安市耀丰汽车配件有限公司 | Wear resistant tensioning ware |
| CN206169008U (en) * | 2016-11-15 | 2017-05-17 | 深圳市时誉高精科技有限公司 | Change automatic forming device that twists reverse of spring |
| CN211218483U (en) * | 2019-10-16 | 2020-08-11 | 杭州高品自动化设备有限公司 | Torsion tool in torsion structure of torsion spring |
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