CN214843924U - Detection apparatus for two transmission clock springs of side direction plug-in type - Google Patents
Detection apparatus for two transmission clock springs of side direction plug-in type Download PDFInfo
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- CN214843924U CN214843924U CN202120240293.6U CN202120240293U CN214843924U CN 214843924 U CN214843924 U CN 214843924U CN 202120240293 U CN202120240293 U CN 202120240293U CN 214843924 U CN214843924 U CN 214843924U
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- threaded rod
- movable plate
- fixedly connected
- bevel gear
- transmission clock
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Abstract
The utility model discloses a detection device of a lateral plug-in type double-transmission clock spring, which comprises a clamping body, wherein the middle part of one end of the clamping body is fixedly connected with a thread groove, the internal thread of the thread groove is connected with a first threaded rod, the tail end of the first threaded rod is fixedly connected with a handle, the front end of the first threaded rod extends into the clamping body and is clamped with a hollow tube, the two sides of the surface of the hollow tube are both provided with a first limit groove, the other end of the hollow tube is fixedly connected with a rotating shaft, and the other end of the rotating shaft is fixedly connected with a first bevel gear, stability in the clock spring fixing process can be ensured.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to a detection device of two transmission clock springs of side direction plug-in type.
Background
The clock spring is called a rotary connector, an air bag hairspring and a spiral cable, is used for connecting a main air bag and an air bag wire harness or a wire harness of a switch button and a control unit of a steering wheel, and is a section of wire harness, and the durability of the clock spring needs to be detected during production.
Patent No. CN211477592U discloses a torque measuring device for a clock spring, which comprises a fixed base, a stepping motor and a stepping motor controller, wherein, a person uses a power line to connect the stepping motor and the stepping motor controller with an external power supply, the person puts the clock spring to be detected into the fixed base and rotates a fixed bolt to fix the clock spring, the person rotates a rocking disc to drive a screw rod to rotate through a bevel gear and a bevel gear, the screw rod rotates to extend and retract through a thread, thereby adjusting the height of the stepping motor, so that the transmission rod end at the bottom of the stepping motor is inserted into the clock spring, the person uses the bolt to fix one end of the clock spring on a transmission rod through a thread groove, the person operates the stepping motor controller to control the operation of the stepping motor, the clock spring is driven to rotate through the transmission rod to detect the clock spring, but the detection device has a single fixing mode for the clock spring, the clock spring is easy to loosen in the detection process only through the fixation of a group of bolts, the detection effect is influenced, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a detection device of a lateral plug-in type double-transmission clock spring.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a detection device of a lateral plug-in type double-transmission clock spring comprises a clamping body, wherein a thread groove is fixedly connected to the middle of one end of the clamping body, a first threaded rod is in threaded connection with the inside of the thread groove, a handle is fixedly connected to the tail end of the first threaded rod, the front end of the first threaded rod extends into the clamping body, a hollow tube is clamped and connected with the front end of the first threaded rod, first limiting grooves are formed in two sides of the surface of the hollow tube, a rotating shaft is fixedly connected to the other end of the hollow tube, a first bevel gear is fixedly connected to the other end of the rotating shaft, a second threaded rod and a third threaded rod are respectively and rotatably connected to two sides of the inner side wall of the other end of the clamping body, a second bevel gear and a third bevel gear are respectively and fixedly connected to the front ends of the second threaded rod and the third threaded rod, and a second limiting groove is formed in the middle of the surface of the other end of the clamping body, the two sides of the inner side wall of the second limiting groove are sequentially in smooth contact with a first movable plate and a second movable plate, threaded holes are formed in one end surfaces of the first movable plate and the second movable plate, and a clamping plate is fixedly connected to one side, opposite to the bottom end of the first movable plate and the bottom end of the second movable plate.
As a further description of the above technical solution:
the equal fixedly connected with slider in front end surface both sides of first threaded rod, the inside rather than smooth contact of first spacing groove of slider embedding.
As a further description of the above technical solution:
the first bevel gear is meshed with the second bevel gear and the third bevel gear.
As a further description of the above technical solution:
and the threaded holes of the first movable plate and the second movable plate are respectively in threaded connection with the second threaded rod and the third threaded rod.
As a further description of the above technical solution:
the clamping plate is made of rubber materials.
As a further description of the above technical solution:
the length of the first limiting groove is equal to the length of the second threaded rod and the third threaded rod.
The utility model discloses following beneficial effect has:
compared with the prior art, the detection device of the lateral plug-in type double-transmission clock spring comprises structural components such as a thread groove, a first threaded rod, a hollow pipe, a first limit groove, a sliding block, a rotating shaft, a first bevel gear, a second threaded rod, a third threaded rod, a second bevel gear, a third bevel gear, a first movable plate and a second movable plate, the first threaded rod is rotated to move towards the hollow pipe and rotate, so that the sliding block moves towards the other side, and drives the hollow tube to rotate, then the rotating shaft rotates to drive the first bevel gear to rotate, then the second bevel gear and the third bevel gear drive the second threaded rod and the third threaded rod to rotate, then the first movable plate and the second movable plate move towards the middle, the clock spring is clamped by the clamping plate, therefore, as long as the handle is not rotated any more, the first movable plate and the second movable plate can be ensured not to be loosened, and the stability of the clock spring in the fixing process is ensured.
Drawings
Fig. 1 is a front view of a detection device for a lateral plug-in type dual transmission clock spring according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic diagram of a second limiting groove of the detection device of the lateral plug-in type dual transmission clock spring according to the present invention;
fig. 4 is a schematic view of a first movable plate of the detection device of the lateral plug-in type dual transmission clock spring of the present invention.
Illustration of the drawings:
1. clamping the body; 2. a first threaded rod; 3. a rotating shaft; 4. a second threaded rod; 5. a second bevel gear; 6. a first movable plate; 7. a splint; 8. a second movable plate; 9. a second limit groove; 10. a third bevel gear; 11. a third threaded rod; 12. a first bevel gear; 13. a thread groove; 14. a handle; 15. a hollow tube; 16. a first limit groove; 17. a slider; 18. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of detection device of two transmission clock springs of side direction plug-in type: the clock spring fixing clamp comprises a clamping body 1, wherein a thread groove 13 is fixedly connected to the middle of one end of the clamping body 1, the stability of a first movable plate 6 and a second movable plate 8 in the clock spring fixing process is improved, a first threaded rod 2 is in threaded connection with the inside of the thread groove 13, a handle 14 is fixedly connected to the tail end of the first threaded rod 2, the front end of the first threaded rod 2 extends into the clamping body 1 and is clamped with a hollow tube 15, first limiting grooves 16 are respectively formed in two sides of the surface of the hollow tube 15, a rotating shaft 3 is fixedly connected to the other end of the hollow tube 15, a first bevel gear 12 is fixedly connected to the other end of the rotating shaft 3, a second threaded rod 4 and a third threaded rod 11 are respectively and rotatably connected to two sides of the inner side wall of the other end of the clamping body 1, a second bevel gear 5 and a third bevel gear 10 are respectively and fixedly connected to the front ends of the second threaded rod 4 and the third threaded rod 11, and a second limiting groove 9 is formed in the middle of the surface of the other end of the clamping body 1, the first movable plate 6 and the second movable plate 8 are sequentially and smoothly contacted with two sides of the inner side wall of the second limiting groove 9, a threaded hole 18 is formed in one end surface of each of the first movable plate 6 and the second movable plate 8, and a clamping plate 7 is fixedly connected to one side, opposite to the bottom end of each of the first movable plate 6 and the second movable plate 8.
The equal fixedly connected with slider 17 in front end surface both sides of first threaded rod 2, the inside rather than smooth contact of slider 17 embedding first spacing groove 16, first threaded rod 2 removes and rotates to hollow tube 15, can realize that hollow tube 15 rotates. The first bevel gear 12 meshes with the second bevel gear 5 and the third bevel gear 10. The threaded holes 18 of the first movable plate 6 and the second movable plate 8 are respectively in threaded connection with the second threaded rod 4 and the third threaded rod 11, so that the first movable plate 6 and the second movable plate 8 can move relatively. The clamping plate 7 is made of rubber materials, and friction force is increased. The length of the first limiting groove 16 is equal to the length of the second threaded rod 4 and the third threaded rod 11, so that the first movable plate 6 and the second movable plate 8 can move freely.
The working principle is as follows: the handle 14 is rotated to enable the first threaded rod 2 to move towards the hollow tube 15 and rotate, then the sliding block 17 moves towards the other side of the first limiting groove 16 and drives the hollow tube 15 to rotate, then the rotating shaft 3 rotates to drive the first bevel gear 12 to rotate, then the second bevel gear 5 and the third bevel gear 10 drive the second threaded rod 4 and the third threaded rod 11 to rotate, then the first movable plate 6 and the second movable plate 8 move towards the middle, the clock spring is clamped through the clamping plate 7, therefore, as long as the handle 14 is not rotated any more, the first movable plate 6 and the second movable plate 8 can be ensured not to be loosened, and the stability of the clock spring in the fixing process is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a detection apparatus for two transmission clock springs of side direction plug-in type, includes clamping body (1), its characterized in that: a thread groove (13) is fixedly connected to the middle of one end of the clamping body (1), a first threaded rod (2) is connected to the inner thread of the thread groove (13), a handle (14) is fixedly connected to the tail end of the first threaded rod (2), the front end of the first threaded rod (2) extends into the clamping body (1) and is clamped with a hollow tube (15), first limiting grooves (16) are formed in two sides of the surface of the hollow tube (15), a rotating shaft (3) is fixedly connected to the other end of the hollow tube (15), a first bevel gear (12) is fixedly connected to the other end of the rotating shaft (3), a second threaded rod (4) and a third threaded rod (11) are respectively and rotatably connected to two sides of the inner side wall of the other end of the clamping body (1), a second bevel gear (5) and a third bevel gear (10) are respectively and fixedly connected to the front ends of the second threaded rod (4) and the third threaded rod (11), the clamping device is characterized in that a second limiting groove (9) is formed in the middle of the surface of the other end of the clamping body (1), a first movable plate (6) and a second movable plate (8) are sequentially in smooth contact with the two sides of the inner side wall of the second limiting groove (9), threaded holes (18) are formed in the surface of one end of the first movable plate (6) and the surface of one end of the second movable plate (8), and a clamping plate (7) is fixedly connected to one side of the bottom end of the first movable plate (6) and the bottom end of the second movable plate (8) relatively.
2. The detecting device for the lateral plug-in type double transmission clock spring as claimed in claim 1, wherein: the equal fixedly connected with slider (17) in front end surface both sides of first threaded rod (2), slider (17) embedding first spacing groove (16) inside rather than smooth contact.
3. The detecting device for the lateral plug-in type double transmission clock spring as claimed in claim 1, wherein: the first bevel gear (12) is meshed with the second bevel gear (5) and the third bevel gear (10).
4. The detecting device for the lateral plug-in type double transmission clock spring as claimed in claim 1, wherein: the threaded holes (18) of the first movable plate (6) and the second movable plate (8) are in threaded connection with the second threaded rod (4) and the third threaded rod (11) respectively.
5. The detecting device for the lateral plug-in type double transmission clock spring as claimed in claim 1, wherein: the clamping plate (7) is made of rubber materials.
6. The detecting device for the lateral plug-in type double transmission clock spring as claimed in claim 1, wherein: the length of the first limiting groove (16) is equal to the length of the second threaded rod (4) and the third threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120240293.6U CN214843924U (en) | 2021-01-28 | 2021-01-28 | Detection apparatus for two transmission clock springs of side direction plug-in type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120240293.6U CN214843924U (en) | 2021-01-28 | 2021-01-28 | Detection apparatus for two transmission clock springs of side direction plug-in type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214843924U true CN214843924U (en) | 2021-11-23 |
Family
ID=78953692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120240293.6U Active CN214843924U (en) | 2021-01-28 | 2021-01-28 | Detection apparatus for two transmission clock springs of side direction plug-in type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214843924U (en) |
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2021
- 2021-01-28 CN CN202120240293.6U patent/CN214843924U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314019 Building 1, No. 257, Chayuan North Road, Youchegang Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Richang Auto Parts Co.,Ltd. Address before: 314019 floor 1, No. 7 plant (phase II) of Jiaxing disabled people's self strengthening entrepreneurship Park, north of Youche Gang Zhengyang Road, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: JIAXING RICHANG AUTO PARTS Co.,Ltd. |
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| CP03 | Change of name, title or address |