CN220982909U - Connecting wire tensile property detection device - Google Patents
Connecting wire tensile property detection device Download PDFInfo
- Publication number
- CN220982909U CN220982909U CN202322478021.1U CN202322478021U CN220982909U CN 220982909 U CN220982909 U CN 220982909U CN 202322478021 U CN202322478021 U CN 202322478021U CN 220982909 U CN220982909 U CN 220982909U
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- groove
- stretching roller
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a connecting wire tensile property detection device which comprises a base, wherein two fixing blocks are arranged on the right side of the upper end of the base, a stretching roller is arranged on each fixing block, and a power mechanism is arranged on the base; the fixed slot has been seted up to the stretching roller, the empty slot has been seted up to the fixed slot, install the apron in the empty slot, be equipped with flat spring between apron and the empty slot, the base is equipped with fixed establishment, fixed establishment is including the installation piece, the installation piece is installed in the base, the lift groove has been seted up to the installation piece, fixed motor is installed to the installation piece, the screw rod is installed to the fixed motor, the screw rod rotates and runs through to the lift groove lower extreme, screw rod threaded connection has the clamp plate, the installation piece is installed and is placed the piece, the standing groove has been seted up to the placing block, mutually support through setting up fixed slot and apron, fix one joint of connecting wire, fix through setting up fixed establishment, another joint to the connecting wire, and avoid causing the damage to it.
Description
Technical Field
The utility model belongs to the technical field of tensile strength detection, and particularly relates to a connecting wire tensile strength detection device.
Background
The connecting wire is an important carrier for carrying data and exchanging power, different devices are connected through two connectors, and the tensile strength of the connecting wire is required to be detected after the production is finished so as to ensure the quality of the connecting wire;
The existing tensile strength detection device usually clamps and fixes two connectors of a connecting wire, but the fixing mode has higher requirements on clamping force, the connectors are easy to damage due to overhigh clamping force, and the detection effect is affected due to looseness when the clamping force is lower, so that a novel fixing mode is needed.
Disclosure of utility model
The purpose of the utility model is that: the utility model aims to provide a connecting wire tensile strength detection device for solve the problem that exists among the background art.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the connecting wire tensile strength detection device comprises a base, wherein two fixed blocks are arranged on the right side of the upper end of the base, a stretching roller is rotatably arranged between the two fixed blocks, and a power mechanism matched with the stretching roller is arranged on the rear side of the upper end of the base; the fixing groove is formed in the cambered surface on the front side of the stretching roller, the right end of the fixing groove is provided with a hollow groove, a cover plate is slidably arranged in the hollow groove, a flat spring is arranged between the cover plate and the hollow groove, and a fixing mechanism is arranged on the left side of the upper end of the base;
The fixing mechanism comprises a mounting block, the mounting block fixed mounting in base upper end left side, the lifting groove has been seted up to the inboard front end of mounting block, mounting block upper end fixed mounting has fixed motor, fixed motor output fixed mounting has the screw rod, the screw rod rotates and runs through to the lifting groove lower extreme, screw rod threaded connection has the clamp plate, the inboard lower extreme fixed mounting of mounting block has a placing block, placing block upper end set up with the joint assorted standing groove of connecting wire, through setting up fixing mechanism can fix another joint of connecting wire to avoid causing the damage to it.
The power mechanism comprises a stretching motor, the stretching motor is fixedly arranged at the rear side of the upper end of the base, a magnetic coupling is arranged between the stretching motor and the stretching roller, the magnetic coupling is divided into a main rotor and an auxiliary rotor, the main rotor is fixedly arranged at the output end of the stretching motor, a rotating shaft of the stretching roller rotates to penetrate through the rear end of the fixing block and the auxiliary rotor is fixedly arranged, the power mechanism is arranged, so that power is provided for the rotation of the stretching roller to carry out tensile detection, the magnetic coupling is arranged, power and torque can be transmitted without contact, when the test requirement torque is met, the torque is stopped to be transmitted between the main rotor and the auxiliary rotor, the damage of the motor and the rotating shaft can be prevented, and the damage of a connecting line can be prevented.
The cover plate is L-shaped, so that the cover plate is convenient for an operator to open and close.
The thread-shaped wire clamping groove is formed in the stretching roller, so that the connecting wire can be orderly fixed on the stretching roller, and wire winding is avoided.
The lifting groove is trapezoidal in shape, so that the pressing plate moves more stably.
Drawings
The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic diagram of a device for detecting tensile strength of a connecting wire according to the present utility model;
FIG. 2 is a schematic diagram of a device for detecting tensile strength of a connecting wire according to the present utility model;
Fig. 3 is a schematic cross-sectional view of a stretching roller in a device for detecting the tensile property of a connecting wire according to the present utility model.
The main reference numerals are as follows: base 100, fixed block 101, stretching roller 102, fixed groove 103, empty groove 104, cover plate 105, flat spring 106, mounting block 107, lifting groove 108, fixed motor 109, screw 110, pressing plate 111, placing block 112, placing groove 113, stretching motor 200, main rotor 201, sub-rotor 202, and card slot 301.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Embodiment one:
1-3, a connecting wire tensile strength detection device comprises a base 100, wherein two fixed blocks 101 are arranged on the right side of the upper end of the base 100, a stretching roller 102 is rotatably arranged between the two fixed blocks 101, and a power mechanism matched with the stretching roller 102 is arranged on the rear side of the upper end of the base 100; the front cambered surface of the stretching roller 102 is provided with a fixed groove 103, the right end of the fixed groove 103 is provided with a hollow groove 104, a cover plate 105 is slidably arranged in the hollow groove 104, a flat spring 106 is arranged between the cover plate 105 and the hollow groove 104, the left side of the upper end of the base 100 is provided with a fixing mechanism, one connector of the connecting wires can be fixed by arranging the fixed groove 103 and the cover plate 105 to be matched with each other, and damage to the connector is avoided;
The fixed establishment is including installation piece 107, installation piece 107 fixed mounting is in the left side of base 100 upper end, the lift groove 108 has been seted up to the inboard front end of installation piece 107, installation piece 107 upper end fixed mounting has fixed motor 109, fixed motor 109 output fixed mounting has screw rod 110, screw rod rotation runs through to lift groove 108 lower extreme, screw rod 110 threaded connection has clamp plate 111, installation piece 107 inboard lower extreme fixed mounting has place the piece 112, place piece 112 upper end set up with the joint assorted standing groove 113 of connecting wire, through setting up fixed establishment, can fix another joint of connecting wire to avoid causing the damage to it.
The power mechanism comprises a stretching motor 200, the stretching motor 200 is fixedly arranged at the rear side of the upper end of the base 100, a magnetic coupling is arranged between the stretching motor 200 and the stretching roller 102, the magnetic coupling is divided into a main rotor 201 and an auxiliary rotor 202, the main rotor 201 is fixedly arranged at the output end of the stretching motor 200, a rotating shaft of the stretching roller 102 rotates to penetrate through the rear end of the fixing block 101 and is fixedly arranged with the auxiliary rotor 202, the power mechanism is arranged, so that power is supplied for rotation of the stretching roller 102 for tensile detection, the magnetic coupling is arranged, power and torque can be transmitted without contact, and when the test requirement torque is met, the torque transmission between the main rotor 201 and the auxiliary rotor 202 is stopped, so that damage to the motor and the rotating shaft can be prevented, and damage to a connecting wire can be prevented.
The cover plate 105 is L-shaped, thereby facilitating the opening and closing of an operator.
The stretching roller 102 is provided with a thread-shaped wire clamping groove 301, so that the connecting wire can be orderly fixed on the stretching roller 102, and the wire is prevented from winding.
The lifting groove 108 has a trapezoidal shape, so that the movement of the pressing plate 111 is more stable.
When the device is used, the cover plate 105 is pushed inwards, one connector of the connecting wire is put into the fixing groove 103, the cover plate 105 is pushed out by the flat spring 106 after the device is loosened to form fixing, the other connector of the connecting wire is put into the placing groove 113, the fixing motor 109 is started, the fixing motor 109 drives the screw rod 110 to rotate, the screw rod 110 drives the pressing plate 111 to move, the pressing plate 111 is attached to the placing block 112 to form fixing, the stretching motor 200 is started, the stretching motor 200 sequentially drives the main rotor 201, the auxiliary rotor 202 and the stretching roller 102 to rotate, the connecting wire is rotated and stretched, and detection can be completed according to whether the connecting wire can bear output torque.
This embodiment is through setting up the mutually supporting of fixed slot 103 and apron 105, can fix one of them joint of connecting wire, through setting up fixed establishment, can fix another joint of connecting wire to this device is fixed through the centre gripping to two joints of connecting wire, avoids appearing the too big damage joint of clamping force and the too little circumstances that leads to becoming flexible of clamping force degree.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The utility model provides a connecting wire pull resistance detection device, includes base, its characterized in that: the right side of the upper end of the base is provided with two fixed blocks, a stretching roller is rotatably arranged between the two fixed blocks, and the rear side of the upper end of the base is provided with a power mechanism matched with the stretching roller; a fixed groove is formed in the cambered surface on the front side of the stretching roller, a hollow groove is formed in the right end of the fixed groove, a cover plate is slidably arranged in the hollow groove, a flat spring is arranged between the cover plate and the hollow groove, and a fixing mechanism is arranged on the left side of the upper end of the base;
The fixing mechanism comprises a mounting block, the mounting block is fixedly mounted on the left side of the upper end of the base, a lifting groove is formed in the front end of the inner side of the mounting block, a fixed motor is fixedly mounted on the upper end of the mounting block, a screw is fixedly mounted at the output end of the fixed motor, the screw rotates to penetrate through the lower end of the lifting groove, a pressing plate is in threaded connection with the screw, a placement block is fixedly mounted at the lower end of the inner side of the mounting block, and a placement groove matched with a joint of a connecting wire is formed in the upper end of the placement block.
2. The connecting wire tensile strength detecting device according to claim 1, wherein: the power mechanism comprises a stretching motor, the stretching motor is fixedly arranged at the rear side of the upper end of the base, a magnetic coupling is arranged between the stretching motor and the stretching roller, the magnetic coupling is divided into a main rotor and an auxiliary rotor, the main rotor is fixedly arranged at the output end of the stretching motor, and a rotating shaft of the stretching roller rotates to penetrate through the rear end of the fixing block and is fixedly arranged on the auxiliary rotor.
3. The connecting wire tensile strength detecting device according to claim 1, wherein: the cover plate is L-shaped.
4. The connecting wire tensile strength detecting device according to claim 1, wherein: the stretching roller is provided with a thread-shaped wire clamping groove.
5. The connecting wire tensile strength detecting device according to claim 1, wherein: the lifting groove is trapezoidal in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478021.1U CN220982909U (en) | 2023-09-13 | 2023-09-13 | Connecting wire tensile property detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322478021.1U CN220982909U (en) | 2023-09-13 | 2023-09-13 | Connecting wire tensile property detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982909U true CN220982909U (en) | 2024-05-17 |
Family
ID=91061987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322478021.1U Active CN220982909U (en) | 2023-09-13 | 2023-09-13 | Connecting wire tensile property detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982909U (en) |
-
2023
- 2023-09-13 CN CN202322478021.1U patent/CN220982909U/en active Active
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