CN220098039U - Tensioning mechanism - Google Patents
Tensioning mechanism Download PDFInfo
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- CN220098039U CN220098039U CN202321065107.5U CN202321065107U CN220098039U CN 220098039 U CN220098039 U CN 220098039U CN 202321065107 U CN202321065107 U CN 202321065107U CN 220098039 U CN220098039 U CN 220098039U
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- tensioning
- tensioning mechanism
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- sliding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model discloses a tensioning mechanism, which comprises two supporting plates and a tensioning mechanism, wherein the tensioning mechanism is arranged between the two supporting plates, an adjusting mechanism is arranged at the end part of the tensioning mechanism, the adjusting mechanism comprises two connecting rods, two connecting grooves, two adjusting grooves, a limiting assembly and a sliding assembly, the two connecting rods are respectively arranged in inner cavities of the two connecting grooves, and the two adjusting grooves are respectively arranged at one side opposite to the two supporting plates. According to the utility model, the tensioning degree of the tensioning mechanism can be quickly adjusted according to the use requirement by utilizing the setting mode of the matching of the adjusting mechanism and the tensioning mechanism, so that the use diversity and flexibility of the tensioning mechanism are effectively improved, the practicability of the tensioning mechanism is effectively improved, the first tensioning roller is quickly disassembled and assembled when being conveniently disassembled and replaced, the convenience and the replacement efficiency of the disassembly and assembly are effectively improved, and the use efficiency of the tensioning mechanism is also improved.
Description
Technical Field
The utility model relates to the field of fabric production, in particular to a tensioning mechanism.
Background
In the existing fabric processing process, in order to prevent the offset phenomenon of the position of the fabric in the conveying process, the tensioning mechanism is generally used for controlling the tensioning degree of the fabric in the fabric conveying process, but when the existing tensioning mechanism is used, the tensioning degree in the fabric conveying process is generally set to be a fixed value only by single tensioning degree, and the tensioning degree can not be flexibly adjusted according to the conveying requirement, so that certain limitation exists, the flexible use of the tensioning mechanism is further influenced, and the practicability of the tensioning mechanism is reduced.
Disclosure of Invention
The present utility model is directed to a tensioning mechanism for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the tensioning mechanism comprises two support plates and a tensioning mechanism, wherein the tensioning mechanism is arranged between the two support plates, and an adjusting mechanism is arranged at the end part of the tensioning mechanism;
the adjusting mechanism comprises two connecting rods, two connecting grooves, two adjusting grooves, a limiting assembly and a sliding assembly, wherein the two connecting rods are respectively arranged in the inner cavities of the two connecting grooves, the two adjusting grooves are respectively arranged on one side, opposite to the two supporting plates, of the two adjusting grooves, and the limiting assembly and the sliding assembly are respectively arranged in the inner cavities of the two adjusting grooves.
Preferably, the tensioning mechanism comprises a first tensioning roller, two second tensioning rollers and a transmission assembly, wherein the first tensioning roller is arranged between the two second tensioning rollers, and the transmission assembly is arranged at the end parts of the two second tensioning rollers.
Preferably, the limiting component comprises two stabilizing rods and a limiting block, the two stabilizing rods are respectively arranged in the inner cavities of the two adjusting grooves, and the limiting block is sleeved on the outer wall of one connecting rod.
Preferably, the sliding assembly comprises two sliding grooves, sliding holes and two sliding blocks, wherein the two sliding grooves are symmetrically arranged in the inner cavity of one of the adjusting grooves, the sliding holes are arranged on the outer wall of one of the connecting rods, and the two sliding blocks are symmetrically and fixedly arranged at the end part of one of the stabilizing rods.
Preferably, the transmission assembly comprises two synchronizing wheels, a synchronous belt and a motor, wherein the two synchronizing wheels are respectively and fixedly arranged at one ends of the two second tensioning rollers, the synchronous belt is arranged between the two synchronizing wheels in a transmission mode, and the motor is fixedly arranged on the outer wall of one supporting plate.
Preferably, one end of one of the connecting rods penetrates through the outer wall of one of the supporting plates and extends to the outside, and the outer wall of one end of one of the connecting rods is provided with external threads.
The utility model has the technical effects and advantages that:
(1) According to the utility model, by utilizing the matched arrangement mode of the adjusting mechanism and the tensioning mechanism, the tensioning degree of the tensioning mechanism can be quickly adjusted according to the use requirement, so that the use diversity and flexibility of the tensioning mechanism are effectively improved, the practicability of the tensioning mechanism is effectively improved, meanwhile, the first tensioning roller is conveniently and quickly disassembled and assembled when being disassembled and replaced, the convenience and the replacement efficiency of the disassembly and assembly are effectively improved, and the use efficiency of the tensioning mechanism is also improved;
(2) According to the utility model, the synchronous wheel, the synchronous belt and the motor are matched, so that the two second tensioning rollers can synchronously rotate, the convenience and the efficiency of the rotation of the second tensioning rollers are effectively improved, and the practicability of the tensioning mechanism is also improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic cross-sectional view of the motor of the present utility model.
In the figure: 1. a support plate; 2. a tensioning mechanism; 201. a first tension roller; 202. a second tension roller; 203. a transmission assembly; 2031. a synchronizing wheel; 2032. a synchronous belt; 2033. a motor; 3. an adjusting mechanism; 301. a connecting rod; 302. a connecting groove; 303. an adjustment tank; 304. a stabilizer bar; 305. a limiting block; 306. a sliding assembly; 3061. a chute; 3062. a sliding hole; 3063. a sliding block.
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 can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a tensioning mechanism as shown in figures 1-3, which comprises two support plates 1 and a tensioning mechanism 2, wherein the tensioning mechanism 2 is arranged between the two support plates 1, and an adjusting mechanism 3 is arranged at the end part of the tensioning mechanism 2;
the adjusting mechanism 3 comprises two connecting rods 301, two connecting grooves 302, two adjusting grooves 303, a limiting component and a sliding component 306, wherein the two connecting rods 301 are respectively arranged in the inner cavities of the two connecting grooves 302, the two adjusting grooves 303 are respectively arranged on one opposite side of the two supporting plates 1, the limiting component and the sliding component 306 are respectively arranged in the inner cavities of the two adjusting grooves 303, one end of one connecting rod 301 penetrates through the outer wall of one supporting plate 1 and extends to the outside, the outer wall of one end of one connecting rod 301 is provided with external threads, the connecting rods 301 and the connecting grooves 302 are rotationally and alternately arranged, the inner cavity of one adjusting groove 303 is communicated with the outer wall of one supporting plate 1, the two connecting rods 301 are respectively and slidably and alternately arranged along the outer walls of the two stabilizing rods 304, and the sliding and alternately arranged between the two connecting rods 301 and the two connecting grooves 302 are convenient for guaranteeing the rotation and the use of the first tensioning roller 201 and the disassembly and the replacement of the first tensioning roller 201;
the tensioning mechanism 2 comprises a first tensioning roller 201, two second tensioning rollers 202 and a transmission assembly 203, wherein the first tensioning roller 201 is arranged between the two second tensioning rollers 202, the transmission assembly 203 is arranged at the end parts of the two second tensioning rollers 202, the first tensioning roller 201 and the two second tensioning rollers 202 are both arranged between the two supporting plates 1, and the heights between the first tensioning roller 201 and the two second tensioning rollers 202 are convenient to adjust according to the use requirement, so that the use requirement of different tensioners can be met, and the two second tensioning rollers 202 are symmetrically arranged;
the limiting component comprises two stabilizing rods 304 and a limiting block 305, the two stabilizing rods 304 are respectively arranged in the inner cavities of the two adjusting grooves 303, the limiting block 305 is sleeved on the outer wall of one connecting rod 301, one stabilizing rod 304 is fixedly arranged with the sliding block 3063 so as to slide in the inner cavity of one adjusting groove 303, the other stabilizing rod 304 is fixedly arranged in the inner cavity of the other adjusting groove 303, the stabilizing rod 304 is arranged so as to guide the lifting direction of the connecting rod 301, and therefore the phenomenon that the connecting rod 301 falls from the inner cavity when moving in the inner cavity of the adjusting groove 303 can be avoided, the lifting stability of the connecting rod 301 is effectively improved, the inner cavity of the limiting block 305 is provided with internal threads, the limiting block 305 and the outer wall threads of one connecting rod 301 are arranged in an inserting mode, the limiting block 305 can move along the outer wall of one connecting rod 301 until the limiting block 305 is moved to squeeze the outer wall of one supporting plate 1, the position of one connecting rod 301 can be fixed, and the position of the first tensioning roller 201 is fixed conveniently;
the sliding assembly 306 comprises two sliding grooves 3061, a sliding hole 3062 and two sliding blocks 3063, the two sliding grooves 3061 are symmetrically arranged in the inner cavity of one of the adjusting grooves 303, the sliding hole 3062 is arranged on the outer wall of one of the connecting rods 301, the two sliding blocks 3063 are symmetrically and fixedly arranged at the end part of one of the stabilizing rods 304, the inner cavity of the sliding hole 3062 is communicated with the outer wall of one of the connecting rods 301, so that a moving space is conveniently provided for one of the connecting rods 301, the two sliding blocks 3063 respectively slide along the inner cavities of the two sliding grooves 3061 in a penetrating manner, convenience is provided for dismounting between the connecting rods 301 and the first tensioning roller 201, and when the first tensioning roller 201 is required to be dismounted, the limiting block 305 only needs to be rotated, so that the limiting block 305 can pull one of the connecting rods 301 to be separated from the corresponding connecting groove 302 until the limiting block 305 is not extruded by one of the supporting plates 1, and the first tensioning roller 201 can be dismounted from the space between the two connecting rods 301;
the transmission assembly 203 comprises two synchronous wheels 2031, a synchronous belt 2032 and a motor 2033, wherein the two synchronous wheels 2031 are respectively and fixedly arranged at one ends of two second tensioning rollers 202, the synchronous belt 2032 is in transmission arrangement between the two synchronous wheels 2031, the motor 2033 is fixedly arranged on the outer wall of one of the supporting plates 1, the motor 2033 is in transmission arrangement with the other end of one of the second tensioning rollers 202, the two synchronous wheels 2031 are both arranged on the outer wall of the other one of the supporting plates 1, and the driving motor 2033 is used for conveniently driving one of the second tensioning rollers 202 to rotate, and the other second tensioning roller 202 can be driven to rotate by the cooperation of the synchronous wheels 2031 and the synchronous belt 2032 during rotation.
The working principle of the utility model is as follows:
when the tension adjusting device is used, the height of the first tension roller 201 can be adjusted according to the requirement of the tension, during adjustment, the limiting block 305 can be rotated anticlockwise, so that the limiting block 305 moves rightwards along the outer wall of one of the connecting rods 301 until the limiting block 305 does not squeeze the outer wall of one of the supporting plates 1, then the first tension roller 201 can be driven to adjust the height before the two supporting plates 1 under the action of external force, the height between the first tension roller 201 and the second tension roller 202 can be adjusted, the tensioning effect between the first tension roller 201 and the second tension roller 202 can be adjusted, and after the position of the first tension roller 201 is adjusted, the limiting block 305 can be rotated clockwise until the limiting block 305 is rotated to squeeze the outer wall of one of the supporting plates 1, so that the position of the connecting rod 301 can be fixed, and the first tension roller 201 is conveniently fixed between the two supporting plates 1;
when the first tensioning roller 201 is detached, the limiting block 305 is rotated clockwise until the limiting block 305 is rotated downwards from the outer wall of one of the connecting rods 301, then one of the connecting rods 301 is pulled rightwards to be separated from the corresponding connecting groove 302, so that a movable space exists between the two supporting plates 1 for the first tensioning roller 201, then the end part of the first tensioning roller 201 is separated from the other connecting rod 301, and the first tensioning roller 201 can be detached from the space between the two supporting plates 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The tensioning mechanism comprises two support plates (1) and a tensioning mechanism (2), and is characterized in that the tensioning mechanism (2) is arranged between the two support plates (1), and an adjusting mechanism (3) is arranged at the end part of the tensioning mechanism (2);
the adjusting mechanism (3) comprises two connecting rods (301), two connecting grooves (302), two adjusting grooves (303), a limiting component and a sliding component (306), wherein two connecting rods (301) are respectively arranged in the inner cavities of the two connecting grooves (302), two adjusting grooves (303) are respectively arranged on one opposite sides of two supporting plates (1), and the limiting component and the sliding component (306) are respectively arranged in the inner cavities of the two adjusting grooves (303).
2. A tensioning mechanism according to claim 1, characterized in that the tensioning mechanism (2) comprises a first tensioning roller (201), two second tensioning rollers (202) and a transmission assembly (203), the first tensioning roller (201) being arranged between the two second tensioning rollers (202), the transmission assembly (203) being arranged at the ends of the two second tensioning rollers (202).
3. The tensioning mechanism according to claim 1, wherein the limiting assembly comprises two stabilizing rods (304) and a limiting block (305), the two stabilizing rods (304) are respectively arranged in the inner cavities of the two adjusting grooves (303), and the limiting block (305) is sleeved on the outer wall of one connecting rod (301).
4. The tensioning mechanism according to claim 1, wherein the sliding assembly (306) comprises two sliding grooves (3061), a sliding hole (3062) and two sliding blocks (3063), the two sliding grooves (3061) are symmetrically formed in the inner cavity of one of the adjusting grooves (303), the sliding hole (3062) is formed in the outer wall of one of the connecting rods (301), and the two sliding blocks (3063) are symmetrically and fixedly arranged at the end of one of the stabilizing rods (304).
5. The tensioning mechanism according to claim 2, wherein the transmission assembly (203) comprises two synchronizing wheels (2031), a synchronous belt (2032) and a motor (2033), the two synchronizing wheels (2031) are respectively fixedly arranged at one ends of the two second tensioning rollers (202), the synchronous belt (2032) is arranged between the two synchronizing wheels (2031) in a transmission manner, and the motor (2033) is fixedly arranged on the outer wall of one of the supporting plates (1).
6. A tensioning mechanism according to claim 1, characterized in that one end of one of the connecting rods (301) extends through the outer wall of one of the support plates (1) and to the outside, the outer wall of one end of one of the connecting rods (301) being provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065107.5U CN220098039U (en) | 2023-05-06 | 2023-05-06 | Tensioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321065107.5U CN220098039U (en) | 2023-05-06 | 2023-05-06 | Tensioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220098039U true CN220098039U (en) | 2023-11-28 |
Family
ID=88873476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321065107.5U Active CN220098039U (en) | 2023-05-06 | 2023-05-06 | Tensioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220098039U (en) |
-
2023
- 2023-05-06 CN CN202321065107.5U patent/CN220098039U/en active Active
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