CN212531774U - Cable winding experimental device - Google Patents
Cable winding experimental device Download PDFInfo
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- CN212531774U CN212531774U CN202021065577.8U CN202021065577U CN212531774U CN 212531774 U CN212531774 U CN 212531774U CN 202021065577 U CN202021065577 U CN 202021065577U CN 212531774 U CN212531774 U CN 212531774U
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Abstract
The utility model discloses a cable winding experimental device, which comprises a test bed, a vertical plate, a winding disc, a guide frame, a driving module and a winding shaft; the vertical plate is fixed at the front end of the test bed; the winding disc and the guide frame are both arranged on the front end surface of the vertical plate, and the guide frame is positioned on one side of the winding disc; the center of the back of the winding disc is provided with a rotating shaft, and the rotating shaft penetrates through the vertical plate and is rotationally connected with the vertical plate; the driving module is fixed at the bottom of the test bed and is in transmission connection with a rotating shaft on the back of the winding disc; the winding shaft is fixed in the center of the front surface of the winding disc; the front of the winding disc is also provided with a fixing locking plate, and the cable passes through the guide frame and then is fixed on the winding disc through the fixing locking plate. The utility model discloses to be surveyed the cable and walk around the coiling axle after through the leading truck direction during the experiment to with fixed locking plate fixed cable, start drive module control coiling dish and rotate, can reachd the coiling performance of cable directly perceivedly through observing the cable after coiling, it is very convenient to use.
Description
Technical Field
The utility model relates to a quality testing field especially relates to a cable winding experimental apparatus.
Background
The bending performance of the electric wire and cable refers to how many times the electric wire and cable can be bent, and the bending performance of the electric wire and cable can be detected by repeatedly bending the electric wire and cable until the electric wire is broken, and main detection items of the bending performance include twist performance detection, winding performance detection and the like.
And (5) detecting the winding performance. For the wire and cable products, it is very important to have good winding performance, so the winding performance is one of the important standards for evaluating the quality of the wire and cable products, and the metal wires in the wire and cable products can be wound randomly and have good flexibility. The most important method for detecting the winding performance of the electric wire is to wind the electric wire and the electric wire as specified and observe the change of the electric wire. Therefore, it is necessary to design a cable winding experimental device which is convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient to use's cable winding experimental apparatus.
Realize the utility model discloses the technical scheme of purpose is: a cable winding experimental device comprises a test bed, a vertical plate, a winding disc, a guide frame, a driving module and a winding shaft; the vertical plate is fixed at the front end of the test bed; the winding disc and the guide frame are both arranged on the front end surface of the vertical plate, and the guide frame is positioned on one side of the winding disc; the center of the back of the winding disc is provided with a rotating shaft, and the rotating shaft penetrates through the vertical plate and is rotationally connected with the vertical plate; the driving module is fixed at the bottom of the test bed and is in transmission connection with a rotating shaft on the back of the winding disc; the winding shaft is fixed in the center of the front surface of the winding disc; the front of the winding disc is also provided with a fixing locking plate, and the cable passes through the guide frame and then is fixed on the winding disc through the fixing locking plate.
The vertical plate is provided with a through hole, and a deep groove ball bearing is fixed at the front end of the through hole; and a rotating shaft on the back of the winding disc is fixed in an inner ring of the deep groove ball bearing.
A groove is formed in the center of the front face of the winding disc, and a plurality of threaded holes are uniformly distributed in the groove around the center; the outer peripheral surface of the rear end part of the winding shaft is provided with a convex ring, and a plurality of mounting through holes are uniformly distributed on the convex ring along the circumferential direction; the mounting through holes on the convex ring of the winding shaft correspond to the threaded holes in the groove of the winding disc one by one; and the winding shaft and the winding disc are fixedly connected through the threaded connection of the screw penetrating through the mounting through hole and the threaded hole.
The driving module comprises a driving motor and a speed reducer; the input end of the speed reducer is fixed on the output shaft of the driving motor, and the output shaft of the speed reducer is fixedly connected with the rotating shaft on the back of the winding disc through the coupler.
The guide frame comprises a first guide wheel shaft, a second guide wheel shaft, a third guide wheel shaft and a guide wheel; the first guide wheel shaft and the second guide wheel shaft are vertically arranged on the front face of the vertical plate, and the second guide wheel shaft is positioned above the first guide wheel shaft; two ends of the third guide wheel shaft are respectively fixedly connected with the front end parts of the first guide wheel shaft and the second guide wheel shaft; and guide wheels are arranged on the first guide wheel shaft, the second guide wheel shaft and the third guide wheel shaft.
By adopting the technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses to be surveyed the cable and walk around the coiling axle after through the leading truck direction during the experiment to with fixed locking plate fixed cable, start drive module control coiling dish and rotate, can reachd the coiling performance of cable directly perceivedly through observing the cable after coiling, it is very convenient to use.
(2) The utility model discloses a coiling dish is fixed on the riser through the pivot at the back, and is fixed firm, and the rotation resistance is little.
(3) The utility model discloses a positive center of coiling dish is equipped with the recess, is equipped with the logical fix with screw of bulge loop on the outer peripheral face of the rear end tip of coiling axle in the recess, and area of contact is big, and is fixed firm, is difficult for rocking, has increased experimental stability.
(4) The utility model discloses a drive module still includes the speed reducer, has reduced the driving motor rotational speed, increases the drive power of motor and controls the performance, and control is more accurate, can accurately test out the coiling performance of cable.
(5) The utility model discloses a be equipped with the leading truck, the cable passes through frame type leading truck, has played certain limiting displacement, and it is more convenient to make the coiling dish coiling cable, can not take place the condition such as kinking or card line, and prevents that the cable from droing.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom view of fig. 1.
The reference numbers in the drawings are as follows: the device comprises a test bed 1, a vertical plate 2, a deep groove ball bearing 2-1, a winding disc 3, a guide frame 4, a first guide wheel shaft 4-1, a second guide wheel shaft 4-2, a third guide wheel shaft 4-3, a driving module 5, a driving motor 5-1, a speed reducer 5-2, a winding shaft 6, a convex ring 6-1, a rotating shaft 7 and a fixed locking plate 8.
Detailed Description
(example 1)
See fig. 1 and fig. 2, the cable winding experimental apparatus of this embodiment, including test bench 1, riser 2, coiling disc 3, leading truck 4, drive module 5 and coiling axle 6, riser 2 is fixed at the front end of test bench 1, coiling disc 3 and leading truck 4 are all located on the preceding terminal surface of riser 2, leading truck 4 is located one side of coiling disc 3, the back center of coiling disc 3 is equipped with pivot 7, pivot 7 runs through riser 2 and is connected with riser 2 rotation, drive module 5 is fixed in the bottom of test bench 1, and be connected with the pivot 7 transmission at the coiling disc 3 back, coiling axle 6 is fixed in the front center of coiling disc 3, the front of coiling disc 3 still is equipped with fixed locking plate 8, the cable passes behind leading truck 4 and fixes on coiling disc 3 through fixed locking plate 8.
In order to facilitate rotation, the vertical plate 2 is provided with a through hole, the front end of the through hole is fixed with the deep groove ball bearing 2-1, and the rotating shaft 7 on the back of the winding disc 3 is fixed in the inner ring of the deep groove ball bearing 2-1, so that resistance of the rotating shaft 7 in rotation can be reduced, and accuracy of experimental data is improved.
In order to increase the stability of the winding shaft 6, a groove is formed in the center of the front face of the winding disc 3, a plurality of threaded holes are uniformly distributed in the groove around the center, a convex ring 6-1 is arranged on the outer peripheral face of the end portion of the rear end of the winding shaft 6, a plurality of mounting through holes are uniformly distributed in the convex ring 6-1 along the circumferential direction, the mounting through holes in the convex ring 6-1 of the winding shaft 6 correspond to the threaded holes in the groove of the winding disc 3 one by one, the winding shaft 6 is fixedly connected with the winding disc 3 through screws penetrating through the mounting through holes and threaded hole threaded connections, the convex ring 6-1 is fixed with the winding disc 3, the contact surface is larger, and the stability is higher.
In order to drive the winding disc 3, the driving module 5 comprises a driving motor 5-1 and a speed reducer 5-2, the input end of the speed reducer 5-2 is fixed on the output shaft of the driving motor 5-1, the output shaft of the speed reducer 5-2 is fixedly connected with a rotating shaft 7 on the back of the winding disc 3 through a coupler, and the speed reducer 5-2 is used for reducing the rotating speed of the driving motor 5-1, increasing the driving force and enabling the experimental process to be more stable.
For guiding the cable, the guide frame 4 comprises a first guide wheel shaft 4-1, a second guide wheel shaft 4-2, a third guide wheel shaft 4-3 and guide wheels, the first guide wheel shaft 4-1 and the second guide wheel shaft 4-2 are vertically arranged on the front surface of the vertical plate 2, the second guide wheel shaft 4-2 is positioned above the first guide wheel shaft 4-1, two ends of the third guide wheel shaft 4-3 are respectively fixedly connected with the front end parts of the first guide wheel shaft 4-1 and the second guide wheel shaft 4-2, guide wheels are arranged on the first guide wheel shaft 4-1, the second guide wheel shaft 4-2 and the third guide wheel shaft 4-3, and a cable plays a role in fixing the tail part of the cable through a limiting frame consisting of the first guide wheel shaft 4-1, the second guide wheel shaft 4-2 and the third guide wheel shaft 4-3, so that the cable is prevented from falling off in the experimental process.
The working principle of the embodiment is as follows: one end of the cable to be tested passes through the guide frame 4, and is fixed in the fixing locking plate 8 after passing over the winding shaft 6. And then operating the driving motor 5-1, driving the winding disc 3 to rotate by the driving motor 5-1, so as to wind the tested cable, resetting after rotating to a specified angle, taking down the cable, observing the change of the cable, and finishing a winding test of the cable.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a cable drum experimental apparatus which characterized in that: the device comprises a test bed (1), a vertical plate (2), a winding disc (3), a guide frame (4), a driving module (5) and a winding shaft (6); the vertical plate (2) is fixed at the front end of the test bed (1); the winding disc (3) and the guide frame (4) are both arranged on the front end face of the vertical plate (2), and the guide frame (4) is positioned on one side of the winding disc (3); a rotating shaft (7) is arranged in the center of the back of the winding disc (3), and the rotating shaft (7) penetrates through the vertical plate (2) and is rotatably connected with the vertical plate (2); the driving module (5) is fixed at the bottom of the test bed (1) and is in transmission connection with a rotating shaft (7) on the back of the winding disc (3); the winding shaft (6) is fixed at the center of the front surface of the winding disc (3); the front of the winding disc (3) is also provided with a fixing locking plate (8), and the cable is fixed on the winding disc (3) through the fixing locking plate (8) after passing through the guide frame (4).
2. The cable winding experimental device according to claim 1, wherein: a through hole is formed in the vertical plate (2), and a deep groove ball bearing (2-1) is fixed at the front end of the through hole; and a rotating shaft (7) on the back of the winding disc (3) is fixed in an inner ring of the deep groove ball bearing (2-1).
3. The cable winding experimental device according to claim 1, wherein: a groove is formed in the center of the front face of the winding disc (3), and a plurality of threaded holes are uniformly distributed in the groove around the center; a convex ring (6-1) is arranged on the outer peripheral surface of the rear end part of the winding shaft (6), and a plurality of mounting through holes are uniformly distributed on the convex ring (6-1) along the circumferential direction; mounting through holes in the convex ring (6-1) of the winding shaft (6) correspond to threaded holes in the groove of the winding disc (3) one by one; the winding shaft (6) and the winding disc (3) are fixedly connected through the threaded connection of a screw penetrating through the mounting through hole and the threaded hole.
4. The cable winding experimental device according to claim 1, wherein: the driving module (5) comprises a driving motor (5-1) and a speed reducer (5-2); the input end of the speed reducer (5-2) is fixed on the output shaft of the driving motor (5-1), and the output shaft of the speed reducer (5-2) is fixedly connected with the rotating shaft (7) on the back of the winding disc (3) through a coupler.
5. The cable winding experimental device according to claim 1, wherein: the guide frame (4) comprises a first guide wheel shaft (4-1), a second guide wheel shaft (4-2), a third guide wheel shaft (4-3) and a guide wheel; the first guide wheel shaft (4-1) and the second guide wheel shaft (4-2) are vertically arranged on the front surface of the vertical plate (2), and the second guide wheel shaft (4-2) is positioned above the first guide wheel shaft (4-1); two ends of the third guide wheel shaft (4-3) are respectively fixedly connected with the front end parts of the first guide wheel shaft (4-1) and the second guide wheel shaft (4-2); guide wheels are arranged on the first guide wheel shaft (4-1), the second guide wheel shaft (4-2) and the third guide wheel shaft (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065577.8U CN212531774U (en) | 2020-06-10 | 2020-06-10 | Cable winding experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065577.8U CN212531774U (en) | 2020-06-10 | 2020-06-10 | Cable winding experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212531774U true CN212531774U (en) | 2021-02-12 |
Family
ID=74639289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065577.8U Active CN212531774U (en) | 2020-06-10 | 2020-06-10 | Cable winding experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212531774U (en) |
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2020
- 2020-06-10 CN CN202021065577.8U patent/CN212531774U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: No.5 Fanxing Road, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province Patentee after: JIANGSU HUADONG SMART CABLE DETECTION Co.,Ltd. Address before: 214257 8 Yuandong Road, Gaosheng Town, Yixing City, Wuxi, Jiangsu Patentee before: FAR EAST CABLE Co.,Ltd. Patentee before: NEW FAR EAST CABLE Co.,Ltd. Patentee before: FAR EAST COMPOSITE TECHNOLOGY Co.,Ltd. |