CN218271705U - Wire and cable tensile strength detection equipment - Google Patents
Wire and cable tensile strength detection equipment Download PDFInfo
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- CN218271705U CN218271705U CN202221970724.5U CN202221970724U CN218271705U CN 218271705 U CN218271705 U CN 218271705U CN 202221970724 U CN202221970724 U CN 202221970724U CN 218271705 U CN218271705 U CN 218271705U
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an electric wire and cable tensile strength check out test set, including the detection case, at the uniform velocity device, the force sensor body, fixing device and mobile device, be equipped with division board one in the detection case, be equipped with division board two between division board one and the interior diapire of detection case, on division board one is located to the uniform velocity device, the force sensor body is located on the uniform velocity device, fixing device locates on the interior diapire of detection case, be equipped with the socle on the detection case diapire, on the mobile device locates the socle, the uniform velocity device includes motor one, support one, bevel gear one, pivot one, bevel gear two, bevel gear three, pivot two, bevel gear four, lead screw one, lifter plate and connecting block, fixing device includes support two, lead screw two, fixed plate and handle. The utility model relates to an intensity detects technical field, specifically provides a simple structure, and convenient to use can provide even tensile wire and cable tensile strength check out test set in wire and cable tensile strength testing process.
Description
Technical Field
The utility model relates to an intensity detects technical field, specifically is a wire and cable tensile strength check out test set.
Background
The tension detection equipment is a tension tester, is a mechanical stress tester for mechanical property tests such as static load, tension, compression, bending, shearing, tearing, peeling and the like of instruments and equipment aiming at various materials, is suitable for various physical and mechanical property tests of materials such as plastic plates, pipes, profiled bars, plastic films, rubber, electric wires, cables, steel, glass fibers and the like, is used for material development, is indispensable detection equipment for physical tests, teaching research, quality control and the like, and needs to be used in cable production.
At present, the existing tensile strength detection equipment cannot well provide uniform tensile force for detection, so that the accuracy of tensile force test is influenced.
SUMMERY OF THE UTILITY MODEL
To above-mentioned circumstances, for remedying above-mentioned current defect, this scheme provides a simple structure, and convenient to use can provide even tensile wire and cable tensile strength check out test set in wire and cable tensile strength testing process.
The utility model adopts the following technical scheme: a wire and cable tensile strength detection device comprises a detection box, a uniform speed device, a tension sensor body, a fixing device and a moving device, wherein a first partition plate is arranged in the detection box, a second partition plate is arranged between the first partition plate and the inner bottom wall of the detection box, the uniform speed device is arranged on the first partition plate, the tension sensor body is arranged on the uniform speed device, the fixing device is arranged on the inner bottom wall of the detection box, a foot post is arranged on the bottom wall of the detection box, the moving device is arranged on the foot post, the uniform speed device comprises a first motor, a first support, a first conical gear, a first rotating shaft, a second conical gear, a third conical gear, a second rotating shaft, a fourth conical gear, a first screw rod, a lifting plate and a connecting block, the first motor and the first support are arranged on the first partition plate, the first bevel gear is arranged on an output shaft of the first motor, the first rotating shaft is rotatably arranged on the first support, the second bevel gear and the third bevel gear are both arranged on the first rotating shaft, the second bevel gear is meshed with the first bevel gear, the second rotating shaft is rotatably arranged on the first partition plate, the fourth bevel gear is arranged on the second rotating shaft, the fourth bevel gear is meshed with the third bevel gear, the first lead screw is rotatably arranged between the first partition plate and the inner bottom wall of the detection box, the lifting plate is connected with the first lead screw through threads, the first partition plate is provided with a first sliding groove, the lifting plate is slidably arranged in the first sliding groove, the connecting block is arranged on the lifting plate, and the tension sensor body is arranged on the connecting block; the fixing device comprises a second support, a second screw rod, a fixing plate and a handle, the second support is arranged on the bottom wall in the detection box, the second support is provided with two groups, the second screw rod is rotatably arranged on the second support, the fixing plate is rotatably arranged at one end of the second screw rod, and the handle is arranged at the other end of the second screw rod.
Further, the moving device comprises a second motor, a third screw rod, a sliding block, a connecting plate and a moving wheel, the second motor is arranged on the leg, the screw rod is rotatably arranged on the leg, a thread group with opposite thread direction is arranged on the screw rod, the third screw rod is connected with an output shaft of the second motor, the sliding block is arranged on the third screw rod through threaded connection, the sliding block is provided with two groups, the two groups of sliding blocks are respectively arranged on the thread group with opposite thread direction through threaded connection, a second sliding groove is arranged on the bottom wall of the detection box, the sliding block is slidably arranged in the second sliding groove, a third sliding groove is arranged on the leg, the connecting plate is slidably arranged in the third sliding groove, a connecting rod is hinged between the connecting plate and the sliding block, and the moving wheel is arranged on the lifting plate.
Further, the first motor and the second motor are both positive and negative rotating motors.
Furthermore, the lifting plate is matched with the first sliding groove, the sliding block is matched with the second sliding groove, and the connecting plate is matched with the third sliding groove.
Furthermore, a sealing door is hinged to the second partition plate, and an observation window is arranged on the sealing door.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme electric wire and cable tensile strength check out test set through the setting of at the uniform velocity device, has realized providing even pulling force in electric wire and cable tensile strength testing process, through fixing device's setting, is convenient for fix electric wire and cable, through mobile device's setting, has made things convenient for the removal of this device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of a device for detecting tensile strength of an electric wire and a cable provided by the present invention;
fig. 2 is the utility model provides a pair of wire and cable tensile strength check out test set's inner structure schematic diagram.
The tension sensor comprises a detection box 1, a detection box 2, a tension sensor body 3, a first partition plate 4, a second partition plate 5, a leg column 6, a first motor 7, a first support 8, a first bevel gear 9, a first rotating shaft 10, a second bevel gear 11, a third bevel gear 12, a second rotating shaft 13, a fourth bevel gear 14, a first screw rod 15, a lifting plate 16, a connecting block 17, a second support 18, a second screw rod 19, a fixing plate 20, a handle 21, a second motor 22, a third screw rod 23, a sliding block 24, a connecting plate 25, a moving wheel 26, a connecting rod 27, a sealing door 28 and an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the technical solution adopted by the utility model is as follows: an electric wire tensile strength detection device comprises a detection box 1, a uniform speed device, a tension sensor body 2, a fixing device and a moving device, wherein a first partition plate 3 is arranged in the detection box 1, a second partition plate 4 is arranged between the first partition plate 3 and the inner bottom wall of the detection box 1, the uniform speed device is arranged on the first partition plate 3, the tension sensor body 2 is arranged on the uniform speed device, the fixing device is arranged on the inner bottom wall of the detection box 1, a foot post 5 is arranged on the bottom wall of the detection box 1, the moving device is arranged on the foot post 5, the uniform speed device comprises a motor 6, a support 7, a bevel gear 8, a rotating shaft 9, a bevel gear two 10, a bevel gear three 11, a rotating shaft two 12, a bevel gear four 13, a screw rod 14, a lifting plate 15 and a connecting block 16, the motor 6 and the support 7 are both arranged on the first partition plate 3, the first conical gear 8 is arranged on an output shaft of the first motor 6, the first rotating shaft 9 is rotatably arranged on the bracket, the second conical gear 10 and the third conical gear 11 are both arranged on the first rotating shaft 9, the second conical gear 10 is meshed with the first conical gear 8, the second rotating shaft 12 is rotatably arranged on the first partition plate 3, the fourth conical gear 13 is arranged on the second rotating shaft 12, the fourth conical gear 13 is meshed with the third conical gear 11, the first lead screw 14 is rotatably arranged between the first partition plate 3 and the inner bottom wall of the detection box 1, the lifting plate 15 is arranged on the first lead screw 14 through threaded connection, the first sliding groove is arranged on the second partition plate 4, the lifting plate 15 is slidably arranged in the first sliding groove, the connecting block 16 is arranged on the lifting plate 15, and the tension sensor body 2 is arranged on the connecting block 16; the fixing device comprises a second bracket 17, a second screw rod 18, a fixing plate 19 and a handle 20, the second bracket 17 is arranged on the inner bottom wall of the detection box 1, the second bracket 17 is provided with two groups, the second screw rod 18 is rotatably arranged on the second bracket 17, the fixing plate 19 is rotatably arranged at one end of the second screw rod 18, and the handle 20 is arranged at the other end of the second screw rod 18.
As shown in fig. 1 and 2, the moving device includes a second motor 21, a third screw rod 22, two sliding blocks 23, a connecting plate 24 and a moving wheel 25, the second motor 21 is disposed on the leg 5, the screw rod is rotatably disposed on the leg 5, thread groups with opposite thread directions are disposed on the screw rod, the third screw rod 22 is connected to an output shaft of the second motor 21, the sliding blocks 23 are disposed on the third screw rod 22 through threaded connections, the two sliding blocks 23 are disposed on the thread groups with opposite thread directions through threaded connections, a second sliding groove is disposed on the bottom wall of the detection box 1, the sliding blocks 23 are slidably disposed in the second sliding groove, a third sliding groove is disposed on the leg 5, the connecting plate 24 is slidably disposed in the third sliding groove, a connecting rod 26 is hinged between the connecting plate 24 and the sliding blocks 23, and the moving wheel 25 is disposed on the lifting plate 15.
The first motor 6 and the second motor 21 are both positive and negative rotating motors.
The lifting plate 15 is matched with the first sliding groove, the sliding block 23 is matched with the second sliding groove, and the connecting plate 24 is matched with the third sliding groove.
As shown in fig. 1, a sealing door 27 is hinged to the second partition plate 4, and an observation window 28 is arranged on the sealing door 27.
When the device is used specifically, the handle 20 is rotated, the handle 20 drives the second screw rod 18 to move, the second screw rod 18 moves to drive the fixing plate 19 to move, so that one end of a wire and cable needing tensile strength detection is fixed, the other end of the wire and cable is fixed on the tension sensor body 2, after the fixation is finished, the sealing door 27 is closed, the first motor 6 is started, an output shaft of the first motor 6 drives the first bevel gear 8 to rotate, the first bevel gear 8 rotates to drive the second bevel gear 10 to rotate, the second bevel gear 10 rotates to drive the first rotating shaft 9 to rotate, the first rotating shaft 9 rotates to drive the third bevel gear 11 to rotate, the third bevel gear 11 rotates to drive the fourth bevel gear 13 to rotate, the fourth bevel gear 13 rotates to drive the second rotating shaft 12 to rotate, the second rotating shaft 12 rotates to drive the first screw 14 to rotate, the first screw 14 rotates to drive the lifting plate 15 to move, the lifting plate 15 moves to drive the connecting block 16 to move, the connecting block 16 moves to drive the tension sensor body 2 to move at a uniform speed, the tension sensor body 2 moves to stretch the wire and cable, the wire and cable is observed through the observation window 28, and the display to observe the numerical value of the tensile strength detection, so that the connecting block 21 can provide uniform movement in the tensile strength detection process, the connection of the connection rod 21, and the slider 21, and the slider 21 moves to drive the slider 21 to move from the rotary motor 21 to drive the slider 21 to move from the ground.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a wire and cable tensile strength check out test set which characterized in that: the device comprises a detection box, a uniform speed device, a tension sensor body, a fixing device and a moving device, wherein a first separation plate is arranged in the detection box, a second separation plate is arranged between the first separation plate and the inner bottom wall of the detection box, the uniform speed device is arranged on the first separation plate, the tension sensor body is arranged on the uniform speed device, the fixing device is arranged on the inner bottom wall of the detection box, a foot post is arranged on the bottom wall of the detection box, the moving device is arranged on the foot post, the uniform speed device comprises a first motor, a first support, a first conical gear, a first rotating shaft, a second conical gear, a third conical gear, a second rotating shaft, a fourth conical gear, a first screw rod, a lifting plate and a connecting block, the first motor and the first support are both arranged on the first separation plate, the first conical gear is arranged on an output shaft of the first motor, one rotating shaft is rotatably arranged on the bracket, the second conical gear and the third conical gear are both arranged on the first rotating shaft, the second conical gear is meshed with the first conical gear, the second rotating shaft is rotatably arranged on the first partition plate, the fourth conical gear is arranged on the second rotating shaft, the fourth conical gear is meshed with the third conical gear, one screw rod is rotatably arranged between the first partition plate and the inner bottom wall of the detection box, the lifting plate is connected with the first screw rod through threads, the first partition plate is provided with a first sliding groove, the lifting plate is slidably arranged in the first sliding groove, the connecting block is arranged on the lifting plate, and the tension sensor body is arranged on the connecting block; the fixing device comprises a second support, a second screw rod, a fixing plate and a handle, the second support is arranged on the bottom wall in the detection box, the second support is provided with two groups, the second screw rod is rotatably arranged on the second support, the fixing plate is rotatably arranged at one end of the second screw rod, and the handle is arranged at the other end of the second screw rod.
2. The electric wire and cable tensile strength detection apparatus according to claim 1, wherein: the mobile device comprises a second motor, a third screw rod, a slider, a connecting plate and a mobile wheel, the second motor is arranged on the foot post, the screw rod is rotatably arranged on the foot post, a thread group with opposite thread directions is arranged on the screw rod, the third screw rod is connected with an output shaft of the second motor, the slider is arranged on the third screw rod through threaded connection, the slider is provided with two groups, the two groups of sliders are respectively arranged on the thread group with opposite thread directions through threaded connection, a second chute is arranged on the bottom wall of the detection box, the slider is slidably arranged in the second chute, a third chute is arranged on the foot post, the connecting plate is slidably arranged in the third chute, a connecting rod is hinged between the connecting plate and the slider, and the mobile wheel is arranged on the lifting plate.
3. The electric wire and cable tensile strength detection apparatus according to claim 2, wherein: the first motor and the second motor are both positive and negative rotating motors.
4. The electric wire and cable tensile strength detection apparatus according to claim 3, wherein: the lifting plate is matched with the first sliding groove, the sliding block is matched with the second sliding groove, and the connecting plate is matched with the third sliding groove.
5. The electric wire and cable tensile strength detection apparatus according to claim 4, wherein: and a sealing door is hinged on the second partition plate, and an observation window is arranged on the sealing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970724.5U CN218271705U (en) | 2022-07-28 | 2022-07-28 | Wire and cable tensile strength detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221970724.5U CN218271705U (en) | 2022-07-28 | 2022-07-28 | Wire and cable tensile strength detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271705U true CN218271705U (en) | 2023-01-10 |
Family
ID=84764014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221970724.5U Active CN218271705U (en) | 2022-07-28 | 2022-07-28 | Wire and cable tensile strength detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271705U (en) |
-
2022
- 2022-07-28 CN CN202221970724.5U patent/CN218271705U/en active Active
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