CN220593062U - Air expansion shaft maintenance device - Google Patents
Air expansion shaft maintenance device Download PDFInfo
- Publication number
- CN220593062U CN220593062U CN202322285291.0U CN202322285291U CN220593062U CN 220593062 U CN220593062 U CN 220593062U CN 202322285291 U CN202322285291 U CN 202322285291U CN 220593062 U CN220593062 U CN 220593062U
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- maintenance device
- shaft maintenance
- bevel gear
- threaded rod
- inflatable shaft
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- 238000012423 maintenance Methods 0.000 title claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an inflatable shaft maintenance device, and relates to the technical field of inflatable shaft maintenance. The inflatable shaft maintenance device comprises an inflatable shaft maintenance device body, wherein a rotating handle is rotatably connected to one side of the inflatable shaft maintenance device body, a rotating mechanism is arranged in the inflatable shaft maintenance device body, and a clamping mechanism is arranged in the inflatable shaft maintenance device body. According to the air expansion shaft maintenance device, the clamping jaw is arranged, when the air expansion shaft needs to be positioned and maintained, firstly, the air expansion shaft is placed on the supporting wheel, the rotating handle is rotated to enable the air expansion shaft to drive the first bevel gear to rotate, at the moment, the first bevel gear drives the two-way bevel gear rod to be meshed and driven, the two-way bevel gear rod drives the second bevel gear to be meshed and driven, the second bevel gear drives the second two-way threaded rod to rotate, at the moment, the second two-way threaded rod drives the second sliding block on the outer surface of the second two-way threaded rod to slide in the air expansion shaft maintenance device body, and the air expansion shaft maintenance device is convenient to position and maintain the air expansion shaft.
Description
Technical Field
The utility model belongs to the technical field of air expansion shaft maintenance, and particularly relates to an air expansion shaft maintenance device.
Background
The inflatable shaft is a special winding, expanding shaft, inflatable roller, inflatable shaft, pressure shaft and the like, and the inflatable shaft is required to be maintained by virtue of rollers in the maintenance process of the inflatable shaft;
the existing inflatable shaft does not have the structure of clamping and fixing the inflatable shaft and supporting and rotating the inflatable shaft with different sizes for maintenance when in maintenance, so that the maintenance device can only realize that the inflatable shaft is placed on a wheel for rotation maintenance when in use, the efficiency is low when the inflatable shaft cannot be fixed during maintenance, and if the large-size inflatable shaft is very easy to drop when rotating after being placed on the maintenance device, secondary damage is caused, the maintenance device for the inflatable shaft is inconvenient to use, and the maintenance device for the inflatable shaft is designed based on the defects of the prior art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an inflatable shaft maintenance device which has the characteristics of clamping and fixing inflatable shafts and supporting, rotating and overhauling the inflatable shafts with different sizes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the inflatable shaft maintenance device comprises an inflatable shaft maintenance device main body, wherein a rotating handle is rotatably connected to one side of the inflatable shaft maintenance device main body, a rotating mechanism is arranged in the inflatable shaft maintenance device main body, and a clamping mechanism is arranged in the inflatable shaft maintenance device main body;
the clamping mechanism comprises clamping jaws and anti-slip strips, the clamping jaws are slidably connected to the upper surface of the main body of the inflatable shaft maintenance device, and the anti-slip strips are fixedly connected to one sides of the clamping jaws.
As an optimized technical scheme of the inflatable shaft maintenance device, the clamping mechanism further comprises a second sliding block, a second bidirectional threaded rod and a second bevel gear, wherein the second sliding block is connected inside the inflatable shaft maintenance device body in a sliding mode, the second bidirectional threaded rod is connected inside the second sliding block in a threaded mode, and one side of the second bidirectional threaded rod is fixedly connected with the second bevel gear.
As an optimized technical scheme of the inflatable shaft maintenance device, the lower surface of the inflatable shaft maintenance device main body is fixedly connected with supporting legs, the upper surface of the inflatable shaft maintenance device main body is provided with sliding grooves, the upper surface of the inflatable shaft maintenance device main body is provided with connecting grooves, and one side of each connecting groove is provided with a through groove.
As an optimized technical scheme of the air expansion shaft maintenance device, one side of the rotating handle is fixedly connected with a first bevel gear, and one side of the first bevel gear is in meshed transmission with a bidirectional bevel gear rod.
As an optimized technical scheme of the inflatable shaft maintenance device, the rotating mechanism comprises a connecting block, a supporting wheel, a first sliding block, a first bidirectional threaded rod and a rotary table, wherein the connecting block is slidably connected to the upper surface of a main body of the inflatable shaft maintenance device, the supporting wheel is rotatably connected to the inside of the connecting block, the first sliding block is fixedly connected to the lower surface of the connecting block, the first bidirectional threaded rod is connected to the inner thread of the first sliding block, and the rotary table is fixedly connected to one side of the first bidirectional threaded rod.
As a preferable technical scheme of the air expansion shaft maintenance device, the second bidirectional threaded rod is rotatably connected inside the connecting groove, and the second bevel gear is meshed and driven on one side of the bidirectional bevel gear rod.
As an optimized technical scheme of the inflatable shaft maintenance device, the first bidirectional threaded rod is rotatably connected to the inside of the sliding groove, and the first sliding block is slidably connected to the inside of the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the device is used, the clamping jaw is arranged, when the air-expanding shaft is required to be positioned and maintained, firstly, the air-expanding shaft is placed on the supporting wheel, the rotating handle is rotated to drive the first bevel gear to rotate, at the moment, the first bevel gear drives the bidirectional bevel gear rod to drive the bidirectional bevel gear rod to carry out meshing transmission, the bidirectional bevel gear rod drives the second bevel gear to carry out meshing transmission, the second bevel gear drives the second bidirectional threaded rod to rotate, at the moment, the second bidirectional threaded rod drives the second sliding block on the outer surface of the second bidirectional threaded rod to slide in the air-expanding shaft maintenance device main body, so that the effect of driving the clamping jaw to clamp the air-expanding shaft is achieved, and the device is convenient for positioning and maintaining the air-expanding shaft;
2. when the inflatable shaft maintenance device is used, when the inflatable shaft maintenance device is required to be convenient for rotation observation of inflatable shafts of different sizes, the supporting wheel is arranged at the top of the inflatable shaft maintenance device main body, the supporting wheel drives the first bidirectional threaded rod to rotate through the rotating turntable, at the moment, the first sliding block arranged on the outer surface of the first bidirectional threaded rod moves along with the first bidirectional threaded rod, and the supporting wheel is driven by the first sliding block to move at the top of the inflatable shaft maintenance device main body so as to be convenient for adapting to the inflatable shafts of different sizes, and the inflatable shaft maintenance device is convenient for rotation observation of the inflatable shafts of different sizes.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the main structure of the inflatable shaft maintenance device of the utility model;
FIG. 2 is a schematic diagram of a chute according to the present utility model;
FIG. 3 is a schematic view of a rotating mechanism according to the present utility model;
fig. 4 is a schematic structural view of a clamping mechanism according to the present utility model.
In the figure: 1. an inflatable shaft maintenance device main body; 101. supporting feet; 102. a chute; 103. a connecting groove; 104. a through groove; 2. a rotating handle; 201. a first bevel gear; 202. a bi-directional bevel gear bar; 3. a rotating mechanism; 301. a connecting block; 302. a support wheel; 303. a first slider; 304. a first bi-directional threaded rod; 305. a turntable; 4. a clamping mechanism; 401. a clamping jaw; 402. an anti-slip strip; 403. a second slider; 404. a second bi-directional threaded rod; 405. and a second bevel gear.
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.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the air-expanding shaft maintenance device comprises an air-expanding shaft maintenance device main body 1, wherein a rotating handle 2 is rotatably connected to one side of the air-expanding shaft maintenance device main body 1, a rotating mechanism 3 is arranged in the air-expanding shaft maintenance device main body 1, and a clamping mechanism 4 is arranged in the air-expanding shaft maintenance device main body 1;
the lower surface of the air-expanding shaft maintenance device main body 1 is fixedly connected with a supporting leg 101, a sliding groove 102 is formed in the upper surface of the air-expanding shaft maintenance device main body 1, a connecting groove 103 is formed in the upper surface of the air-expanding shaft maintenance device main body 1, and a through groove 104 is formed in one side of the connecting groove 103.
One side of the rotary handle 2 is fixedly connected with a first bevel gear 201, and one side of the first bevel gear 201 is meshed and driven with a bidirectional bevel gear rod 202.
Referring to fig. 2-4, the present utility model provides the following technical solutions:
the clamping mechanism 4, the clamping mechanism 4 includes clamping jaw 401 and antislip strip 402, clamping jaw 401 sliding connection is at the upper surface of inflatable shaft maintenance device main part 1, one side fixedly connected with antislip strip 402 of clamping jaw 401.
The clamping mechanism 4 further comprises a second sliding block 403, a second bidirectional threaded rod 404 and a second bevel gear 405, the second sliding block 403 is slidably connected inside the inflatable shaft maintenance device body 1, the second bidirectional threaded rod 404 is connected to the second sliding block 403 in a threaded manner, and the second bevel gear 405 is fixedly connected to one side of the second bidirectional threaded rod 404.
A second bi-directional threaded rod 404 is rotatably coupled to the inside of the coupling groove 103, and a second bevel gear 405 is engaged with and driven on one side of the bi-directional bevel gear rod 202.
Further explanation is needed: firstly, the air expansion shaft is placed on the supporting wheel 302, the rotating handle 2 is rotated to drive the first bevel gear 201 to rotate, at the moment, the first bevel gear 201 drives the bidirectional bevel gear rod 202 to drive in a meshing manner, the bidirectional bevel gear rod 202 drives the second bevel gear 405 to drive in a meshing manner, the second bevel gear 405 drives the second bidirectional threaded rod 404 to rotate, at the moment, the second bidirectional threaded rod 404 drives the second sliding block 403 on the outer surface of the second bidirectional threaded rod 404 to slide in the air expansion shaft maintenance device main body 1, and therefore the effect of driving the clamping jaw 401 to clamp the air expansion shaft is achieved.
Referring to fig. 2-3, the present utility model provides the following technical solutions:
the rotating mechanism 3 comprises a connecting block 301, a supporting wheel 302, a first sliding block 303, a first bidirectional threaded rod 304 and a rotary table 305, wherein the connecting block 301 is slidably connected to the upper surface of the inflatable shaft maintenance device body 1, the supporting wheel 302 is rotatably connected to the inside of the connecting block 301, the first sliding block 303 is fixedly connected to the lower surface of the connecting block 301, the first bidirectional threaded rod 304 is connected to the internal thread of the first sliding block 303, and the rotary table 305 is fixedly connected to one side of the first bidirectional threaded rod 304.
The first bidirectional threaded rod 304 is rotatably connected to the inside of the chute 102, and the first slider 303 is slidably connected to the inside of the chute 102.
Further explanation is needed: first, a supporting wheel 302 is arranged at the top of the main body 1 of the air-expanding shaft maintenance device, and the supporting wheel 302 drives a first bidirectional threaded rod 304 to rotate by rotating a turntable 305, at this time, a first sliding block 303 arranged on the outer surface of the first bidirectional threaded rod 304 moves along with the first bidirectional threaded rod, and the first sliding block 303 drives the supporting wheel 302 to move at the top of the main body 1 of the air-expanding shaft maintenance device so as to adapt to air-expanding shafts with different sizes.
Working principle: when the inflatable shaft maintenance device is used, firstly, the top of the inflatable shaft maintenance device main body 1 is provided with a rotating mechanism 3, a de-inflatable shaft is supported by a supporting wheel 302, the inflatable shaft is convenient to rotate during maintenance by the supporting wheel 302, meanwhile, two sides of the rotating mechanism 3 are provided with clamping jaws 401, the inflatable shaft is convenient to clamp by the clamping jaws 401, and the inflatable shaft is positioned during maintenance;
when the air-expanding shaft needs to be positioned and maintained, firstly, the air-expanding shaft is placed on the supporting wheel 302, the rotating handle 2 is rotated to drive the first bevel gear 201 to rotate, at the moment, the first bevel gear 201 drives the bidirectional bevel gear rod 202 to carry out meshing transmission, the bidirectional bevel gear rod 202 drives the second bevel gear 405 to carry out meshing transmission, the second bevel gear 405 drives the second bidirectional threaded rod 404 to rotate, at the moment, the second bidirectional threaded rod 404 drives the second sliding block 403 on the outer surface of the second bidirectional threaded rod 404 to slide in the air-expanding shaft maintenance device main body 1, so that the effect of driving the clamping jaw 401 to clamp the air-expanding shaft is achieved, and the device is convenient for positioning and maintaining the air-expanding shaft.
When the inflatable shaft of different sizes needs to be convenient to rotate and observe, the supporting wheel 302 is arranged at the top of the inflatable shaft maintenance device main body 1, the supporting wheel is driven to rotate by the rotating turntable 305, the first bidirectional threaded rod 304 is driven to rotate, the first sliding block 303 arranged on the outer surface of the first bidirectional threaded rod 304 moves along with the rotating turntable, and the first sliding block 303 drives the supporting wheel 302 to move at the top of the inflatable shaft maintenance device main body 1 so as to adapt to inflatable shafts of different sizes, and the inflatable shaft maintenance device is convenient for the inflatable shaft of different sizes to rotate and observe.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an inflatable shaft maintenance device, includes inflatable shaft maintenance device main part (1), its characterized in that: one side of the air-expanding shaft maintenance device main body (1) is rotatably connected with a rotating handle (2), a rotating mechanism (3) is arranged in the air-expanding shaft maintenance device main body (1), and a clamping mechanism (4) is arranged in the air-expanding shaft maintenance device main body (1);
the clamping mechanism (4), the clamping mechanism (4) comprises clamping jaws (401) and anti-slip strips (402), the clamping jaws (401) are connected to the upper surface of the inflatable shaft maintenance device main body (1) in a sliding mode, and the anti-slip strips (402) are fixedly connected to one side of the clamping jaws (401).
2. An inflatable shaft maintenance device according to claim 1, wherein: the clamping mechanism (4) further comprises a second sliding block (403), a second bidirectional threaded rod (404) and a second bevel gear (405), the second sliding block (403) is slidably connected to the inside of the inflatable shaft maintenance device body (1), the second bidirectional threaded rod (404) is connected to the inside of the second sliding block (403) in a threaded mode, and the second bevel gear (405) is fixedly connected to one side of the second bidirectional threaded rod (404).
3. An inflatable shaft maintenance device according to claim 1, wherein: the lower surface of the air-expanding shaft maintenance device body (1) is fixedly connected with a supporting leg (101), a sliding groove (102) is formed in the upper surface of the air-expanding shaft maintenance device body (1), a connecting groove (103) is formed in the upper surface of the air-expanding shaft maintenance device body (1), and a through groove (104) is formed in one side of the connecting groove (103).
4. An inflatable shaft maintenance device according to claim 1, wherein: one side of the rotating handle (2) is fixedly connected with a first bevel gear (201), and one side of the first bevel gear (201) is in meshed transmission with a bidirectional bevel gear rod (202).
5. An inflatable shaft maintenance device according to claim 1, wherein: the rotating mechanism (3) comprises a connecting block (301), a supporting wheel (302), a first sliding block (303), a first bidirectional threaded rod (304) and a rotary table (305), wherein the connecting block (301) is slidably connected to the upper surface of the inflatable shaft maintenance device main body (1), the supporting wheel (302) is rotatably connected to the inside of the connecting block (301), the first sliding block (303) is fixedly connected to the lower surface of the connecting block (301), the first bidirectional threaded rod (304) is connected to the inner thread of the first sliding block (303), and the rotary table (305) is fixedly connected to one side of the first bidirectional threaded rod (304).
6. An inflatable shaft maintenance device according to claim 2, wherein: the second bidirectional threaded rod (404) is rotatably connected inside the connecting groove (103), and the second bevel gear (405) is meshed and driven on one side of the bidirectional bevel gear rod (202).
7. An inflatable shaft maintenance device according to claim 5, wherein: the first bidirectional threaded rod (304) is rotatably connected to the inside of the sliding groove (102), and the first sliding block (303) is slidably connected to the inside of the sliding groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285291.0U CN220593062U (en) | 2023-08-24 | 2023-08-24 | Air expansion shaft maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285291.0U CN220593062U (en) | 2023-08-24 | 2023-08-24 | Air expansion shaft maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220593062U true CN220593062U (en) | 2024-03-15 |
Family
ID=90166375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285291.0U Active CN220593062U (en) | 2023-08-24 | 2023-08-24 | Air expansion shaft maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220593062U (en) |
-
2023
- 2023-08-24 CN CN202322285291.0U patent/CN220593062U/en active Active
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