CN221026990U - Winding and unwinding devices with fixture - Google Patents
Winding and unwinding devices with fixture Download PDFInfo
- Publication number
- CN221026990U CN221026990U CN202322408399.4U CN202322408399U CN221026990U CN 221026990 U CN221026990 U CN 221026990U CN 202322408399 U CN202322408399 U CN 202322408399U CN 221026990 U CN221026990 U CN 221026990U
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- movably connected
- transmission
- motor
- clamping
- supporting structure
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- 238000004804 winding Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000005452 bending Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of communication engineering, in particular to a folding and unfolding device with a clamping mechanism, which comprises a supporting structure, wherein the top of the supporting structure is movably connected with a folding and unfolding structure, and the top of one side of the supporting structure is movably connected with the clamping structure; the retractable structure comprises a transmission motor movably connected with the supporting structure, a transmission belt is movably connected to the back surface of the transmission motor, a driving wheel is movably connected to the inner wall of the transmission belt, and a transmission shaft is sleeved on the inner wall of the driving wheel; the clamping structure comprises a base fixedly connected with the supporting structure, a motor is movably connected to the top of the base, and a movable support is movably connected to the top of the motor. The improved winding and unwinding device has the advantages that the movable clamping plate ensures that the cable is straightened during working, the phenomenon that the winding is uneven or the cable is loose due to bending of the cable is avoided, and the clamping structure can horizontally move in a certain distance, so that the cables on the transmission shaft are uniformly distributed during winding.
Description
Technical Field
The utility model relates to the technical field of communication engineering, in particular to a retraction device with a clamping mechanism.
Background
The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: in the winding process of the cable, the phenomenon that the winding is uneven or the cable is loosened due to the bending of the cable is difficult to solve in a manual mode.
Disclosure of utility model
The present utility model is directed to a retraction device with a clamping mechanism, so as to solve the above-mentioned problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the folding and unfolding device with the clamping mechanism comprises a supporting structure, wherein the top of the supporting structure is movably connected with a folding and unfolding structure, and the top of one side of the supporting structure is movably connected with the clamping structure;
The retractable structure comprises a transmission motor movably connected with the supporting structure, a transmission belt is movably connected to the back surface of the transmission motor, a driving wheel is movably connected to the inner wall of the transmission belt, and a transmission shaft is sleeved on the inner wall of the driving wheel;
The clamping structure comprises a base fixedly connected with a supporting structure, a motor is movably connected to the top of the base, a movable support is movably connected to the top of the motor, a clamping support is fixedly connected to the top of the movable support, a movable clamping plate is movably connected to the top of the clamping support, a sliding groove is formed in the base, and a movable wheel is movably connected to the bottom of the motor.
Further preferably, the supporting structure comprises a chassis, and the top of the chassis is fixedly connected with a supporting frame.
Further preferably, the transmission motor, the transmission belt and the transmission wheel form a transmission structure.
Further preferably, the length of the base is the same as the interval between the supporting frames.
Further preferably, the motor forms a transmission structure with the moving wheel through a transmission belt.
Further preferably, the movable clamping plates are symmetrically distributed with respect to the clamping support.
Compared with the prior art, the utility model has the beneficial effects that:
In the utility model, the supporting structure supports and fixes the whole device, provides basic conditions for the operation of other structures, and ensures that the device can work normally.
In the utility model, the transmission motor provides power to drive the transmission shaft to rotate through the transmission belt and the transmission wheel to wind up and pay out the cable; the distance between the support frames can not be exceeded when the movable support is driven by the motor to move, so that the cable can be smoothly and evenly wound and unwound, and problems during winding and unwinding of the cable are avoided.
According to the utility model, the motor provides power for the movable bracket through the transmission belt and the movable wheel to move along the horizontal direction of the sliding groove, so that the cable can be rolled up smoothly, the movable clamping plate can move within a certain angle range, and the cables with different thicknesses in a certain specification can be clamped and limited, so that the rolling and paying-out of the cable are ensured, and the cable is straight and smooth.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic diagram of a transmission structure of the present utility model.
In the figure: 1. a support structure; 101. a chassis; 102. a support frame; 2. a retractable structure; 201. a drive motor; 202. a drive belt; 203. a driving wheel; 204. a transmission shaft; 3. a clamping structure; 301. a base; 302. a motor; 303. a movable support; 304. a clamping bracket; 305. a movable clamping plate; 306. a sliding groove; 307. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the folding and unfolding device with the clamping mechanism comprises a supporting structure 1, wherein the top of the supporting structure 1 is movably connected with a folding and unfolding structure 2, and the top of one side of the supporting structure 1 is movably connected with a clamping structure 3;
The winding and unwinding structure 2 comprises a transmission motor 201 movably connected with the supporting structure 1, a transmission belt 202 is movably connected to the back surface of the transmission motor 201, a transmission wheel 203 is movably connected to the inner wall of the transmission belt 202, and a transmission shaft 204 is sleeved on the inner wall of the transmission wheel 203;
The clamping structure 3 comprises a base 301 fixedly connected with the supporting structure 1, a motor 302 is movably connected to the top of the base 301, a movable support 303 is movably connected to the top of the motor 302, a clamping support 304 is fixedly connected to the top of the movable support 303, a movable clamping plate 305 is movably connected to the top of the clamping support 304, a sliding groove 306 is formed in the base 301, and a movable wheel 307 is movably connected to the bottom of the motor 302.
In this embodiment, as shown in fig. 1, the supporting structure 1 includes a chassis 101, and a supporting frame 102 is fixedly connected to the top of the chassis 101, so that the whole device is supported and fixed, and basic conditions are provided for the operation of other structures, so that the device can work normally.
In this embodiment, as shown in fig. 1, a transmission structure is formed by a transmission motor 201, a transmission belt 202 and a transmission wheel 203, and the transmission motor 201 provides power to drive a transmission shaft 204 to rotate through the transmission belt 202 and the transmission wheel 203 to wind up and pay out the cable.
In this embodiment, as shown in fig. 1, the length of the base 301 is the same as the distance between the supporting frames 102, so that the distance between the supporting frames 102 cannot be exceeded when the moving bracket 303 is driven by the motor 302 to move, thereby avoiding the cable from being flat and uniform during winding and unwinding and avoiding the problem during winding and unwinding.
In this embodiment, as shown in fig. 1, the motor 302 forms a transmission structure with the moving wheel 307 through the transmission belt 202, and the motor 302 provides power to the moving bracket 303 through the transmission belt 202 and the moving wheel 307 to move along the horizontal direction of the sliding groove 306, so that the cable can be wound up and flattened.
In this embodiment, as shown in fig. 1, the movable clamping plates 305 are symmetrically distributed about the clamping support 304, and the movable clamping plates 305 can move within a certain angle range, so as to clamp and limit cables with different thicknesses within a certain specification, thereby ensuring winding, paying out, and straightening and smoothing of the cables.
The application method and the advantages of the utility model are as follows: the folding and unfolding device with the clamping mechanism has the following working process when in use:
As shown in fig. 1, 2 and 3, the transmission motor 201 and the motor 302 are energized, when the cable is wound and unwound, the movable clamping plate 305 is firstly placed in the cable, the angle of the movable clamping plate 305 is adjusted to fix the cable, the cable is connected with the transmission shaft 204, the transmission motor 201 is started to drive the transmission shaft 204 to rotate through the transmission belt 202 and the transmission wheel 203 to wind and pay out the cable, and meanwhile, the transmission belt 202 and the movable wheel 307 drive the movable wheel 307 to move so that the movable clamping plate 305 moves horizontally, the movable clamping plate 305 moves horizontally at a constant speed, and the cable is ensured to be uniformly distributed on the transmission shaft 204.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A retraction device with a clamping mechanism, comprising a support structure (1), characterized in that: the top of the supporting structure (1) is movably connected with a retractable structure (2), and the top of one side of the supporting structure (1) is movably connected with a clamping structure (3);
the retractable structure (2) comprises a transmission motor (201) movably connected with the supporting structure (1), a transmission belt (202) is movably connected to the back surface of the transmission motor (201), a driving wheel (203) is movably connected to the inner wall of the transmission belt (202), and a transmission shaft (204) is sleeved on the inner wall of the driving wheel (203);
The clamping structure (3) comprises a base (301) fixedly connected with a supporting structure (1), a motor (302) is movably connected to the top of the base (301), a movable support (303) is movably connected to the top of the motor (302), a clamping support (304) is fixedly connected to the top of the movable support (303), a movable clamping plate (305) is movably connected to the top of the clamping support (304), a sliding groove (306) is formed in the base (301), and a movable wheel (307) is movably connected to the bottom of the motor (302).
2. A retractable device with a clamping mechanism as recited in claim 1, wherein: the supporting structure (1) comprises a chassis (101), and a supporting frame (102) is fixedly connected to the top of the chassis (101).
3. A retractable device with a clamping mechanism as recited in claim 1, wherein: the transmission motor (201) and the transmission belt (202) and the transmission wheel (203) form a transmission structure.
4. A retractable device with a clamping mechanism as recited in claim 1, wherein: the length of the base (301) is the same as the interval between the supporting frames (102).
5. A retractable device with a clamping mechanism as recited in claim 1, wherein: the motor (302) and the moving wheel (307) form a transmission structure through the transmission belt (202).
6. A retractable device with a clamping mechanism as recited in claim 1, wherein: the movable clamping plates (305) are symmetrically distributed about the clamping bracket (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322408399.4U CN221026990U (en) | 2023-09-06 | 2023-09-06 | Winding and unwinding devices with fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322408399.4U CN221026990U (en) | 2023-09-06 | 2023-09-06 | Winding and unwinding devices with fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221026990U true CN221026990U (en) | 2024-05-28 |
Family
ID=91186990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322408399.4U Active CN221026990U (en) | 2023-09-06 | 2023-09-06 | Winding and unwinding devices with fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221026990U (en) |
-
2023
- 2023-09-06 CN CN202322408399.4U patent/CN221026990U/en active Active
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