CN115156906A - Device and method for installing torsion spring - Google Patents
Device and method for installing torsion spring Download PDFInfo
- Publication number
- CN115156906A CN115156906A CN202210913171.8A CN202210913171A CN115156906A CN 115156906 A CN115156906 A CN 115156906A CN 202210913171 A CN202210913171 A CN 202210913171A CN 115156906 A CN115156906 A CN 115156906A
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- China
- Prior art keywords
- torsion
- torsion spring
- adjusting rod
- spring
- rod
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a device and a method for installing a torsion spring, and particularly provides a device and a method for adjusting the torsion of the torsion spring. The device comprises a device upper cover, a torsion adjusting rod, a torsion spring, a driving rod and a device base; a torque adjusting rod is arranged in the driving rod and can move along a guide hole arranged in the device upper cover; one end of the torsion spring is connected with a spring placing groove arranged in the torsion adjusting rod, and the other end of the torsion spring is connected with a spring placing groove arranged outside the device base; the device upper cover is connected with the device base; the torsion adjusting rod is pressed downwards and then rotated to screw the torsion spring, and then the torsion adjusting rod is lifted upwards, so that the torsion adjustment of the torsion spring is finished. The device and the method can quickly and nondestructively install the device and the torsion spring by adopting the device and the method for installing the torsion spring device and then adjusting the torsion force of the torsion spring.
Description
Technical Field
The invention relates to a device and a method for installing a torsion spring, in particular to a device and a method for adjusting torsion of the torsion spring.
Background
At present, a torsion spring installation device and method are that a torsion adjusting rod is inserted into a driving rod, one end of a torsion spring is connected into the torsion adjusting rod, the other end of the torsion spring is connected onto a device base, the driving rod is rotated to screw the torsion spring, the torsion adjusting rod is inserted into a guide hole formed in an upper cover of the device, and finally the upper cover of the device is connected with the device base.
Disclosure of Invention
The invention relates to a device and a method for installing a torsion spring, in particular to a device and a method for adjusting torsion of the torsion spring. The torsion adjusting rod is inserted into the driving rod, one end of the torsion spring is connected into the torsion adjusting rod, the other end of the torsion spring is connected onto the device base, the torsion adjusting rod is inserted into the guide hole of the device upper cover, the device upper cover is connected with the device base, the torsion spring device is mounted completely, the torsion adjusting rod is pressed downwards and then rotated to screw the torsion spring, the torsion adjusting rod is lifted upwards at last, and the torsion adjusting of the torsion spring is completed. The device and the method can quickly and nondestructively install the device and the torsion spring by adopting the device and the method for installing the torsion spring device and then adjusting the torsion force of the torsion spring.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a device and a method for installing a torsion spring are provided, the device comprises a device upper cover, a torsion adjusting rod, the torsion spring, a driving rod and a device base; the torque adjusting rod is inserted into the driving rod and can move along a guide hole arranged in the upper cover of the device; a spring placing groove is formed in the torque adjusting rod; one end of the torsion spring is connected with a spring placing groove arranged in the torsion adjusting rod, and the other end of the torsion spring is connected with a spring placing groove arranged outside the device base; the device upper cover is connected with the device base; and pressing the torsion adjusting rod downwards to enable the externally-arranged clamp head to be firstly separated from a clamping groove arranged in the upper cover of the device, then to be separated from a clamping groove arranged in the driving rod, then rotating the torsion adjusting rod to screw the torsion spring and then to be lifted upwards, enabling the externally-arranged clamp head of the torsion adjusting rod to enter the clamping groove arranged in the driving rod and finally enter the clamping groove arranged in the upper cover of the device, and at this time, finishing the torsion adjustment of the torsion spring.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a torsion spring mounting apparatus and method of the present invention after the apparatus is mounted and the torsion force of the torsion spring is not adjusted;
FIG. 2 is a schematic view of the internal structure of a device for mounting a torsion spring and a method for pressing a torsion adjusting lever when adjusting the torsion of the torsion spring according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of a torsion spring mounting apparatus and method according to the present invention, wherein the torsion spring is adjusted by pressing and rotating a torsion adjusting lever to wind the torsion spring;
fig. 4 is a schematic view illustrating an internal structure of a device for lifting a torsion adjusting lever after a torsion of a torsion spring is adjusted according to the apparatus and method for installing a torsion spring of the present invention.
Detailed Description
The apparatus and method for installing a torsion spring according to the present invention will be further described with reference to the accompanying drawings and the following embodiments.
As shown in fig. 1, 2, 3 and 4, a device and a method for installing a torsion spring include a device upper cover 1, a torsion adjusting rod 7 connected with a driving rod 3 is inserted into a guiding hole 14 formed in the device upper cover 1, a spring placing groove a11 is formed in one end of the torsion adjusting rod 7, a groove 8 is formed in the other end of the torsion adjusting rod 7, and a torsion spring 13 is installed between the spring placing groove a11 and a spring placing groove b12 formed outside a device base 2.
In this embodiment, the groove 8 in the torque adjusting lever 7 is pressed down, so that the right external chuck a10 of the torque adjusting lever 7 is firstly separated from the internal chuck a4 of the upper cover 1 of the device, then separated from the internal chuck b5 of the driving rod 3, then the left external chuck a9 of the torque adjusting lever 7 is separated from the internal chuck c6 of the driving rod 3, meanwhile, the torsion spring 13 placed between the spring placing groove a11 in the torque adjusting lever 7 and the spring placing groove b12 of the device base 2 is compressed, then the torsion spring 13 is screwed by rotating a circle in the cavity 15 in the driving rod 3 by pressing the groove 8 in the torque adjusting lever 7, and finally the torque adjusting lever 7 is lifted up, so that the right external chuck a10 of the torque adjusting lever 7 enters the internal chuck b5 of the driving rod 3, then enters the internal chuck a4 of the upper cover 1 of the device, and the left external chuck a9 of the torque adjusting lever 7 enters the internal chuck c6 of the driving rod 3, and then the torque adjustment of the torsion spring 13 is completed.
Claims (2)
1. An apparatus and method for torsion spring installation, the apparatus comprising: the device comprises a device upper cover (1) and a device base (2); a torsion adjusting rod (7), a torsion spring (13) and a driving rod (3) are arranged between the device upper cover (1) and the device base (2); it is characterized by also comprising: a guide hole (14) is arranged in the device upper cover (1); the torsion adjusting rod is characterized in that a groove (8) is arranged in the torsion adjusting rod (7) and pressed downwards, a right chuck a (10) arranged outside the torsion adjusting rod (7) is firstly separated from a clamping groove a (4) arranged in the device upper cover (1), then separated from a clamping groove b (5) arranged in the driving rod (3), then a left chuck a (9) arranged outside the torsion adjusting rod (7) is separated from a clamping groove c (6) arranged in the driving rod (3), meanwhile, a spring placing groove a (11) arranged in the torsion spring rod (7) and a torsion spring (13) arranged between the spring placing groove b (12) arranged outside the device base (2) are compressed, then the torsion spring (13) arranged between the torsion spring placing groove a (11) and the spring placing groove b (12) arranged outside the torsion adjusting rod (7) rotates in a cavity (15) arranged in the driving rod (3) according to press the torsion adjusting rod (7) to form the torsion spring (13), finally, the torsion adjusting rod (7) is lifted, the right chuck a (10) arranged outside the torsion adjusting rod (7) enters the driving rod and is arranged in the clamping groove b (5) arranged in the driving rod, then the torsion spring arranging groove a (4) in the device upper cover (1), and the torsion adjusting groove c (6) is screwed at the torsion adjusting groove a left chuck a (9) arranged in the torsion adjusting rod (7).
2. An apparatus and method for installing a torsion spring according to claim 1, wherein: the length of the left chuck a (9) and the right chuck a (10) outside the torsion adjusting rod (7) is smaller than that of a cavity (15) arranged in the driving rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913171.8A CN115156906A (en) | 2022-07-29 | 2022-07-29 | Device and method for installing torsion spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210913171.8A CN115156906A (en) | 2022-07-29 | 2022-07-29 | Device and method for installing torsion spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115156906A true CN115156906A (en) | 2022-10-11 |
Family
ID=83476928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210913171.8A Pending CN115156906A (en) | 2022-07-29 | 2022-07-29 | Device and method for installing torsion spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115156906A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110179917A1 (en) * | 2010-01-28 | 2011-07-28 | Jin-Tsai Lai | Hand tool for adjusting torsion |
| CN102284852A (en) * | 2011-07-31 | 2011-12-21 | 长城汽车股份有限公司 | Semi-automatic torsional spring installation equipment |
| CN203961571U (en) * | 2014-05-28 | 2014-11-26 | 东莞市隆基塑胶电子有限公司 | The closer of door |
| CN207682322U (en) * | 2017-12-18 | 2018-08-03 | 爱珂勒电子元器件（珠海）有限公司 | A kind of convenient mounting device of torsional spring |
| CN208557368U (en) * | 2018-07-03 | 2019-03-01 | 厦门市鑫荣飞工贸有限公司 | Spring mounting tool |
| CN111283620A (en) * | 2020-03-01 | 2020-06-16 | 张晓琳 | Mechanism capable of setting torque and simultaneously torsionally installing four springs |
| CN213165194U (en) * | 2020-08-19 | 2021-05-11 | 苏州泰永精密机械有限公司 | Torsion spring assembly jig |
-
2022
- 2022-07-29 CN CN202210913171.8A patent/CN115156906A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110179917A1 (en) * | 2010-01-28 | 2011-07-28 | Jin-Tsai Lai | Hand tool for adjusting torsion |
| CN102284852A (en) * | 2011-07-31 | 2011-12-21 | 长城汽车股份有限公司 | Semi-automatic torsional spring installation equipment |
| CN203961571U (en) * | 2014-05-28 | 2014-11-26 | 东莞市隆基塑胶电子有限公司 | The closer of door |
| CN207682322U (en) * | 2017-12-18 | 2018-08-03 | 爱珂勒电子元器件（珠海）有限公司 | A kind of convenient mounting device of torsional spring |
| CN208557368U (en) * | 2018-07-03 | 2019-03-01 | 厦门市鑫荣飞工贸有限公司 | Spring mounting tool |
| CN111283620A (en) * | 2020-03-01 | 2020-06-16 | 张晓琳 | Mechanism capable of setting torque and simultaneously torsionally installing four springs |
| CN213165194U (en) * | 2020-08-19 | 2021-05-11 | 苏州泰永精密机械有限公司 | Torsion spring assembly jig |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20221011 |
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| WD01 | Invention patent application deemed withdrawn after publication |