CN211374319U - Clamping device of tensile force detection device - Google Patents
Clamping device of tensile force detection device Download PDFInfo
- Publication number
- CN211374319U CN211374319U CN201922019342.9U CN201922019342U CN211374319U CN 211374319 U CN211374319 U CN 211374319U CN 201922019342 U CN201922019342 U CN 201922019342U CN 211374319 U CN211374319 U CN 211374319U
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- Prior art keywords
- clamping
- adjusting bolt
- block
- sliding block
- grip
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a tensile force detection device's clamping device, including last holding head and lower grip slipper, it includes connector, grip block one, grip block two, apart from adjusting bolt, press from both sides mouth one and press from both sides mouth two to go up the holding head, connector with grip block one is connected, grip block one with press from both sides mouth one and connect, grip block one through the support with grip block two is connected, grip block two with press from both sides mouth two and connect, the grip slipper includes sliding bottom, sliding block one, sliding block two, adjusting bolt one and adjusting bolt two down, sliding block one with sliding bottom two respectively with sliding bottom connects, adjusting bolt one pass fixed block one with sliding block one is connected, adjusting bolt two pass fixed block two with sliding block two is connected. The clamping device realizes clamping and fixing of the counter-pulling flat cable, avoids sliding and deviation of the flat cable in the clamping process, and ensures the accuracy of a measuring result.
Description
Technical Field
The utility model relates to a tensile force detection device's clamping device.
Background
The flex cable tensile test is a necessary procedure before shipping a particular flex cable, which requires tools to hold the flex cable. The traditional flat cable clamping is realized by using a spring clamp, and because the contact point of the spring clamp and the flat cable is a straight line, when the flat cable is stretched, the friction force of the clamping point is different, the stress of the clamping point is uneven in the stretching process of the flat cable, so that the flat cable is deviated, and the measuring result is inaccurate.
In addition, the conventional spring clip has certain disadvantages: when the clamping force is small, the flat cable is easy to slide off, when the clamping force is large, the clamping point can be seriously extruded, the flat cable is easy to break at the clamping point when the tensile force is measured, especially when the tail end of the flat cable is columnar, the clamping and fixing of the flat cable are difficult, and the flat cable is easy to break after being clamped.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art, an object of the utility model is to provide a tensile force detection device's clamping device has realized the face centre gripping to plane winding displacement or column winding displacement, and the centre gripping is effectual, and difficult landing and off normal of winding displacement have guaranteed measuring result's accuracy among the clamping process.
In order to achieve the above and other related objects, the utility model provides a clamping device of tensile force detection device, including last clamping head and lower grip slipper, it includes connector, grip block one, grip block two, apart from adjusting bolt, gripper jaw one and gripper jaw two to go up the clamping head, the connector with grip block one is connected, the connector is used for connecting other equipment, grip block one with gripper jaw one is connected, grip block one through the support with gripper block two is connected, grip block one is used for gripper jaw one moves, the grip block two is used for the cooperation gripper jaw two moves, grip block two with gripper jaw two connects, apart from adjusting bolt passes the end of grip block two with grip block one contacts, gripper jaw two is used for the cooperation gripper jaw one centre gripping winding displacement that awaits measuring, the grip slipper includes sliding base down, The sliding block I, the sliding block II, the adjusting bolt I and the adjusting bolt II, the sliding block I with the sliding block II respectively with sliding base connects, sliding base is used for fixing the sliding block I with the sliding block II, the adjusting bolt I pass the fixed block I with the sliding block I is connected, the adjusting bolt I is used for adjusting the position of the sliding block I, the adjusting bolt II passes the fixed block II with the sliding block II is connected, the adjusting bolt I is used for adjusting the position of the sliding block I.
Preferably, the distance adjusting bolt comprises a coarse adjusting bolt and a fine adjusting bolt, the fine adjusting bolt is located in the coarse adjusting bolt, and the coarse adjusting bolt and the fine adjusting bolt are used for adjusting the distance between the first clamping nozzle and the second clamping nozzle.
Preferably, the first sliding block and the second sliding block are provided with clamping holes at the junction, and the clamping holes are used for fixing a round measured object.
Preferably, a clamping mouth hole is formed in the junction of the first clamping mouth and the second clamping mouth and used for fixing a round measured object.
Preferably, the contact surface of the first clamping nozzle and the contact surface of the second clamping nozzle are frosted, so that the friction force between the first clamping nozzle and the object to be measured is increased, the object to be measured is prevented from slipping off, the clamping area between the first clamping nozzle and the object to be measured is increased, and the object to be measured is prevented from being broken due to overlarge stress on the clamping surface.
Preferably, the thread pitch of the coarse adjusting bolt is 3-8 times that of the fine adjusting bolt, and the distance between the first clamping nozzle and the second clamping nozzle is easy to control.
Preferably, the pitch of the coarse adjustment bolt is 5 times the pitch of the fine adjustment bolt.
Before the device clamps a measured object, if the measured object is a flat cable, a distance adjusting bolt is manually adjusted to enable a first clamping mouth and a second clamping mouth to be opened, a first adjusting bolt and a second adjusting bolt are adjusted to enable a first sliding block and a second sliding block to be opened, the flat cable is placed between the first clamping mouth and the second clamping mouth, a coarse adjusting bolt and a fine adjusting bolt are adjusted to enable the first clamping mouth and the second clamping mouth to clamp one end of the measured object, the other end of the measured object is placed between the first sliding block and the second sliding block, the first adjusting bolt and the second adjusting bolt are respectively adjusted to enable the first sliding block and the second sliding block to clamp a column of the measured object, the clamping of the measured object is completed, if the measured object is columnar, one end of the measured object can be placed into the clamping mouth hole, the other end of the measured object can be placed into the clamping hole, and then the fine adjusting.
To sum up, this utility model's a tensile force detection device's clamping device has following beneficial effect: the clamping and fixing of the plane and the columnar flat cable are realized, and the clamping is stable; the traditional wire clamping points are replaced by surface clamping, the clamping area is large, the relative pressure of the clamping points is reduced, the breakage of the measured object at the clamping points is avoided, meanwhile, the deviation of the measured object is also avoided, and the accuracy of the measuring result is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a clamping device of a tension detecting device.
Fig. 2 is a sectional view of the distance adjusting bolt.
FIG. 3 is a bottom view of the first and second nipples showing the nipple holes.
1. An upper clamping head; 2. a lower clamping seat; 3. a connector; 4. a first clamping block; 5. a second clamping block; 6. a distance adjusting bolt; 7. a first clamping mouth; 8. a second clamping mouth; 9. a sliding base; 10. a first sliding block; 11. a second sliding block; 12. adjusting a first bolt; 13. adjusting a second bolt; 14. a clamping hole; 15. a clipping hole; 16. a support; 17. a first fixed block; 18. a second fixed block; 61. roughly adjusting the bolts; 62. and (5) finely adjusting the bolt.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to 3, the present invention relates to a clamping device of a tensile force detecting apparatus, which comprises an upper clamping head 1 and a lower clamping base 2, wherein the upper clamping head 1 comprises a connector 3, a first clamping block 4, a second clamping block 5, a distance adjusting bolt 6, a first clamping mouth 7 and a second clamping mouth 8, the connector 3 is connected with the first clamping block 4, the connector 3 is used for connecting other devices, the first clamping block 4 is connected with the first clamping mouth 7, the first clamping block 4 is connected with the second clamping block 5 through a bracket 16, the first clamping block 4 is used for moving the first clamping mouth 7, the second clamping block 5 is used for matching with the movement of the second clamping mouth 8, the second clamping block 5 is connected with the second clamping mouth 8, the distance adjusting bolt 6 passes through the end of the second clamping block 5 to contact with the first clamping block 4, the second clamping mouth 8 is used for matching with the first clamping mouth 7 to clamp a flat cable to be tested, lower grip slipper 2 includes sliding base 9, sliding block one 10, sliding block two 11, adjusting bolt one 12 and adjusting bolt two 13, sliding block one 10 with sliding block two 11 respectively with sliding base 9 connects, sliding base 9 is used for fixing sliding block one 10 with sliding block two 11, adjusting bolt one 12 pass fixed block one 17 with sliding block one 10 is connected, adjusting bolt one 12 is used for adjusting the position of sliding block one 10, adjusting bolt two 13 pass fixed block two 18 with sliding block two 11 are connected, adjusting bolt one 12 is used for adjusting the position of sliding block one 10.
In this embodiment, the distance adjusting bolt 6 includes a coarse adjusting bolt 61 and a fine adjusting bolt 62, the fine adjusting bolt 62 is located in the coarse adjusting bolt 61, and the coarse adjusting bolt 61 and the fine adjusting bolt 62 are used for adjusting the distance between the first clamping nozzle 7 and the second clamping nozzle 8.
In this embodiment, a clamping hole 14 is formed at a junction of the first sliding block 10 and the second sliding block 11, and the clamping hole 14 is used for fixing a round object to be measured.
In this embodiment, a clamping nozzle hole 15 is formed at the junction of the first clamping nozzle 7 and the second clamping nozzle 8, and the clamping nozzle hole 15 is used for fixing a round object to be measured.
In this embodiment, press from both sides mouth one 7 with the contact surface of two 8 of press from both sides mouth is dull polish form, be convenient for increase and the determinand between the frictional force, prevent the determinand landing, increased simultaneously and the testee between the clamping area, prevent that the testee from at the clamping face atress too big, causing the testee fracture.
In this embodiment, the pitch of the coarse adjustment bolt 61 is 3 to 8 times that of the fine adjustment bolt 62, and the distance between the first clamping nozzle 7 and the second clamping nozzle 8 is easily controlled.
In this embodiment, the pitch of the coarse adjustment bolt 61 is 5 times the pitch of the fine adjustment bolt 62.
Before the device clamps a measured object, if the measured object is a flat cable, firstly, a distance adjusting bolt 6 is manually adjusted to open a first clamping mouth 7 and a second clamping mouth 8, a first adjusting bolt 12 and a second adjusting bolt 13 are adjusted to open a first sliding block 10 and a second sliding block 11, the flat cable is placed between the first clamping mouth 7 and the second clamping mouth 8, a rough adjusting bolt 61 and a fine adjusting bolt 62 are adjusted to enable the first clamping mouth 7 and the second clamping mouth 8 to clamp one end of the measured object, the other end of the flat cable is placed between the first sliding block 10 and the second sliding block 11, the first adjusting bolt 12 and the second adjusting bolt 13 are respectively adjusted to enable the first sliding block 10 and the second sliding block 11 to clamp the measured object, the clamping of the measured object is completed, if the measured object is columnar, one end of the measured object can be placed into the clamping mouth hole 15, the other end of the measured object can be placed into the clamping hole 14, and then the cylindrical measured object can be clamped by adjusting the fine adjusting bolt 62, the coarse adjusting bolt 61, the first adjusting bolt 12 and the second adjusting bolt 13.
As described above, the clamping device of the tensile force detecting device of the present invention has the following advantages: the clamping and fixing of the plane and the columnar flat cable are realized, and the clamping is stable; the traditional wire clamping points are replaced by surface clamping, the clamping area is large, the relative pressure of the clamping points is reduced, the breakage of the measured object at the clamping points is avoided, meanwhile, the deviation of the measured object is also avoided, and the accuracy of the measuring result is guaranteed. Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a tensile force detection device's clamping device which characterized in that: including last supporting head and lower grip slipper, it includes connector, grip block one, grip block two, apart from adjusting bolt, double-layered mouth one and double-layered mouth two to go up the supporting head, the connector with grip block one is connected, grip block one with double-layered mouth one is connected, grip block one through the support with grip block two is connected, grip block two with double-layered mouth two is connected, apart from adjusting bolt passes the end of grip block two with grip block one contacts, the grip slipper includes sliding base, sliding block one, sliding block two, adjusting bolt one and adjusting bolt two down, sliding block one with sliding block two respectively with sliding base connects, adjusting bolt one pass fixed block one with sliding block one is connected, adjusting bolt two pass fixed block two with sliding block two is connected.
2. The clamping device of a tension detecting device according to claim 1, wherein: the distance adjusting bolt comprises a coarse adjusting bolt and a fine adjusting bolt, and the fine adjusting bolt is located in the coarse adjusting bolt.
3. The clamping device of a tension detecting device according to claim 1, wherein: and a clamping hole is formed at the junction of the first sliding block and the second sliding block.
4. The clamping device of a tension detecting device according to claim 1, wherein: and a clamping nozzle hole is formed at the junction of the first clamping nozzle and the second clamping nozzle.
5. The clamping device of a tension detecting device according to claim 1, wherein: the contact surface of the first clamping nozzle and the second clamping nozzle is in a frosted state.
6. The clamping device of the tension detecting device according to claim 2, wherein: the thread pitch of the coarse adjusting bolt is 3-8 times that of the fine adjusting bolt.
7. The clamping device of the tension detecting device according to claim 2, wherein: the thread pitch of the coarse adjusting bolt is 5 times of that of the fine adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019342.9U CN211374319U (en) | 2019-11-20 | 2019-11-20 | Clamping device of tensile force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019342.9U CN211374319U (en) | 2019-11-20 | 2019-11-20 | Clamping device of tensile force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374319U true CN211374319U (en) | 2020-08-28 |
Family
ID=72172663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922019342.9U Expired - Fee Related CN211374319U (en) | 2019-11-20 | 2019-11-20 | Clamping device of tensile force detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374319U (en) |
-
2019
- 2019-11-20 CN CN201922019342.9U patent/CN211374319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220422 Address after: No.10 Dongyuan Photoelectric Industrial Development Zone, Anhui Province Patentee after: Anhui xinmingya Electronics Co.,Ltd. Address before: 215100 No.17 Xinghua Industrial Park, No.2 Shuangma street, Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou Industrial Park xinmingya Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |