CN212872021U - Cable twisting experimental device - Google Patents
Cable twisting experimental device Download PDFInfo
- Publication number
- CN212872021U CN212872021U CN202021804851.9U CN202021804851U CN212872021U CN 212872021 U CN212872021 U CN 212872021U CN 202021804851 U CN202021804851 U CN 202021804851U CN 212872021 U CN212872021 U CN 212872021U
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- cable
- fixed mounting
- mounting bracket
- mount
- reel
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Abstract
The utility model discloses an experimental apparatus is turned round around to cable, including mount, foot rest and mounting bracket, mount one side fixed mounting has the foot rest, there is the mounting bracket top one side of mount through bolt fixed mounting, one side fixed mounting of mounting bracket has the reduction gear, the output of reduction gear has the take-up reel through bolt fixed mounting, and the outside of take-up reel is around being equipped with the traction cable, bolt fixed mounting has the slide rail in the top of mounting bracket through bolt fixed mounting, the outside slip of slide rail is provided with the slider, bolt fixed mounting has driving motor bottom one side of mounting bracket, the top opposite side of mount rotates through the pivot and installs the line wheel. This cable is turned round and is wound experimental apparatus passes through mutually supporting of driving motor, reduction gear, take-up reel, traction cable, slide rail and slider, and the cable can receive comparatively stable pulling force all the time, has improved the accuracy that the device detected, and the while is through mutually supporting of line wheel and balancing weight, has improved the ease for use of device.
Description
Technical Field
The utility model relates to a power cable technical field specifically is a cable is turned round and is wound experimental apparatus.
Background
The cable is mainly applied to the transmission of electric power, and current cable is mostly multilayer formula design to make the cable have toughness, intensity concurrently and put characteristics such as wearing and tearing, the cable need carry out various detections to the cable after producing usually, can satisfy normal user demand with each item data of ensureing the cable. Some cables are in a state of being pulled for a long time and are often bent under the use working condition, and the cables are easy to damage, so that an experimental device capable of repeatedly twisting the cables under the condition of being pulled is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure can simulate cable and use the turn round of operating mode and wind experimental apparatus.
In order to achieve the above object, the utility model provides a following technical scheme: cable is turned round and is wound experimental apparatus, including mount, foot rest and mounting bracket, mount one side fixed mounting has the foot rest, there is the mounting bracket top one side of mount through bolt fixed mounting, one side fixed mounting of mounting bracket has the reduction gear, there is the take-up reel output of reduction gear through bolt fixed mounting, and the outside of take-up reel is around being equipped with haulage cable, there is the slide rail top of mounting bracket through bolt fixed mounting, the outside slip of slide rail is provided with the slider, there is driving motor bottom one side of mounting bracket through bolt fixed mounting, the top opposite side of mount rotates through the pivot and installs the line wheel, and the cable is reciprocating motion on the line wheel, the one end fixed mounting of cable has the balancing weight.
Preferably, the output end of the driving motor is fixedly connected with the input end of the speed reducer.
Preferably, one end of the traction steel cable is fixedly connected with the take-up reel through a bolt, and the other end of the traction steel cable is fixedly connected with the sliding block.
Preferably, one side of the wire wheel, which deviates from the mounting rack, extends to the outside of the mounting rack, the wire wheel is provided with a limiting groove with an outward opening and a U-shaped cross section along the circumferential direction of the wire wheel, and the corresponding part of the cable is positioned in the limiting groove.
Preferably, one end of the cable facing the sliding block is fixedly connected with the sliding block.
Preferably, the input end of the driving motor is electrically connected with an external operating button through a wire, and the external operating button is electrically connected with an external power supply through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this experimental apparatus is twisted round to cable simple structure, through driving motor, the reduction gear, the take-up reel, the traction cable, mutually supporting of slide rail and slider, the cable can receive comparatively stable pulling force all the time, the accuracy that the device detected has been improved, simultaneously through mutually supporting of line wheel and balancing weight, the cable is when the surface motion along line wheel, line wheel can play the effect of lifting to the cable, thereby make the direction of motion of cable by vertical redirection level, every of messenger's cable will all form 90 bending when the cable, simulate out the use operating mode of cable, accomplish the back of twisting round of corresponding number of times, can carry out corresponding detection to the cable.
Drawings
Fig. 1 is the schematic structural diagram of the take-up reel of the cable twisting experimental device of the present invention when winding and retracting the traction cable.
Fig. 2 is the structure schematic diagram of the take-up reel of the cable twisting experimental device when the traction cable is released.
FIG. 3 is a schematic sectional view A-A of FIG. 1.
Fig. 4 is a schematic sectional view B-B in fig. 2.
Fig. 5 is a schematic top view of fig. 1.
In the figure: 1. a fixed mount; 2. a foot rest; 3. a mounting frame; 4. a drive motor; 5. a speed reducer; 6. a take-up reel; 7. a traction wire rope; 8. a slide rail; 9. a slider; 10. a wire wheel; 11. a cable; 12. and a balancing weight.
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.
Referring to fig. 1-5, the present invention provides a technical solution of a cable twisting experimental apparatus: cable is turned round and is wound experimental apparatus, including mount 1, foot rest 2 and mounting bracket 3, 1 one side fixed mounting of mount has foot rest 2, be convenient for personnel from top to bottom, there is mounting bracket 3 top one side of mount 1 through bolt fixed mounting, one side fixed mounting of mounting bracket 3 has reduction gear 5, there is take-up reel 6 output of reduction gear 5 through bolt fixed mounting, and take-up reel 6 outside around being equipped with traction cable 7, there is slide rail 8 top through bolt fixed mounting of mounting bracket 3, slide rail 8's last slip is provided with slider 9, there is driving motor 4 bottom one side of mounting bracket 3 through bolt fixed mounting, the top opposite side of mount 1 rotates through the pivot and installs line wheel 10, wind corresponding cable on 10 during the use, there is balancing weight 12 wire wheel in cable 11's one end through bolt fixed.
In this embodiment, preferably, the output end of the driving motor 4 is fixedly connected to the input end of the speed reducer 5, and through this design, the speed reducer 5 can reduce the rotation speed of the speed reducer 5, and meanwhile, the speed reducer 5 can increase the torque of the take-up reel 6 during rotation, so that the take-up reel 6 can stably play a role in pulling the traction cable 7.
In this embodiment, preferably, one end of the traction cable 7 is fixedly connected with the take-up reel 6 through a bolt, and the other end of the traction cable 7 is fixedly connected with the slider 9 through a bolt, and through this design, the traction cable 7 can be wound outside the take-up reel 6 under the driving of the take-up reel 6 and plays a role in pulling the slider 9, thereby ensuring the normal operation of the device.
In this embodiment, preferably, the upper portion of the traction cable 7 is substantially horizontally disposed, and by this design, when the take-up reel 6 rotates and winds the traction cable 7 on its surface, the traction cable 7 can horizontally pull the slider 9, so that the slider 9 can slide along the slide rail 8 in a horizontal state as much as possible, and the operation of the slider 9 is more smooth and stable.
In this embodiment, it is preferred, one side that line wheel 10 deviates from mounting bracket 3 extends to the outside of mount 1, line wheel 10 is equipped with the outside cross-section of opening along its circumference and is the spacing groove of U-shaped, cable 11's relevant part is located the spacing groove, line wheel 10 can play the lift and limiting displacement to cable 11, cable 11's vertical part can remain comparatively vertically state under the effect of line wheel 10 and balancing weight 12 all the time, cable 11's horizontal part can remain the horizontality under slider 9 and line wheel 10's cooperation all the time simultaneously, borrow this realization to cable 11 turn round repeatedly, thereby ensure the normal use of device.
In this embodiment, preferably, one end of the cable 11 facing the slider 9 is clamped and fixedly connected to the slider 9, and by this design, the slider 9 can be matched with the traction cable 7 and the slide rail 8, and when the slider 9 on one side slides along the slide rail 8 under the pulling of the traction cable 7, the slider 9 can stably play a role of pulling the cable 11, thereby ensuring that the cable 11 can normally move under the pulling force.
In this embodiment, preferably, the input end of the driving motor 4 is electrically connected to an external operating button through a wire, and the external operating button is electrically connected to an external power supply through a wire.
The utility model discloses a theory of operation and use flow: one end of a cable 11 to be detected is fixedly connected with the sliding block 9, the other end of the cable 11 is fixedly connected with the balancing weight 12, the corresponding part of the cable 11 is placed on the wire wheel 10, the driving motor 4 is controlled to work through an external operating button, the speed reducer 5 drives the take-up reel 6 to rotate under the drive of the driving motor 4, the traction steel cable 7 is wound and unwound through the take-up reel 6, in the winding and unwinding process of the traction steel cable 7, the slide block 9 slides along the slide rail 8, the cable 11 reciprocates on the wire wheel 10 under the action of the driving motor 4 or the gravity of the counterweight block 12, the corresponding end of the cable 11 is always kept in a stressed vertical state under the action of the gravity of the balancing weight 12, the vertical part of the cable 11 is bent by 90 degrees and then is in a horizontal state when passing through the wire wheel 10 in the moving process, therefore, the repeated bending and twisting of the cable 11 are realized, and after the twisting for corresponding times is completed, the cable 11 can be correspondingly detected.
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. Cable is turned round and is wound experimental apparatus, including mount (1), foot rest (2) and mounting bracket (3), mount (1) one side fixed mounting has foot rest (2), there is mounting bracket (3), its characterized in that on one side of the top of mount (1) through bolt fixed mounting: one side fixed mounting of mounting bracket (3) has reduction gear (5), the output of reduction gear (5) has take-up reel (6) through bolt fixed mounting, and the outside of take-up reel (6) is around being equipped with traction cable (7), there is slide rail (8) on the top of mounting bracket (3) through bolt fixed mounting, the outside slip of slide rail (8) is provided with slider (9), there is driving motor (4) bottom one side of mounting bracket (3) through bolt fixed mounting, the top opposite side of mount (1) is rotated through the pivot and is installed line wheel (10), and cable (11) are reciprocating motion on line wheel (10), the one end fixed mounting of cable (11) has balancing weight (12).
2. The cable twisting experimental device according to claim 1, wherein: the output end of the driving motor (4) is fixedly connected with the input end of the speed reducer (5).
3. The cable twisting experimental device according to claim 1, wherein: one end of the traction steel cable (7) is fixedly connected with the take-up reel (6) through a bolt, and the other end of the traction steel cable (7) is fixedly connected with the sliding block (9) through a bolt.
4. The cable twisting experimental device according to claim 1, wherein: one side of the wire wheel (10) departing from the mounting rack (3) extends to the outside of the fixing rack (1), a limiting groove with an outward opening and a U-shaped cross section is arranged on the wire wheel (10) along the circumferential direction of the wire wheel, and the corresponding part of the cable (11) is positioned in the limiting groove.
5. The cable twisting experimental device according to claim 4, wherein: and one end of the cable (11) facing the sliding block (9) is fixedly connected with the sliding block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804851.9U CN212872021U (en) | 2020-08-25 | 2020-08-25 | Cable twisting experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804851.9U CN212872021U (en) | 2020-08-25 | 2020-08-25 | Cable twisting experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212872021U true CN212872021U (en) | 2021-04-02 |
Family
ID=75190997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804851.9U Active CN212872021U (en) | 2020-08-25 | 2020-08-25 | Cable twisting experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212872021U (en) |
-
2020
- 2020-08-25 CN CN202021804851.9U patent/CN212872021U/en active Active
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