CN220863810U - Fixing device is used in bicycle hub processing - Google Patents
Fixing device is used in bicycle hub processing Download PDFInfo
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- CN220863810U CN220863810U CN202322713295.4U CN202322713295U CN220863810U CN 220863810 U CN220863810 U CN 220863810U CN 202322713295 U CN202322713295 U CN 202322713295U CN 220863810 U CN220863810 U CN 220863810U
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- bicycle hub
- fixed mounting
- driving
- rotary table
- bevel gear
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- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device for processing a bicycle hub, which comprises a bottom plate, wherein a supporting vertical plate is fixedly arranged on one side of the upper end surface of the bottom plate, one side of the supporting vertical plate is rotatably connected with a rotary table through a rotary shaft, a driving assembly is arranged at the bottom of the rotary table, a fixing box is fixedly arranged at the axis position of one side of the rotary table, a fixing assembly is arranged on the fixing box, and a bicycle hub body is arranged on one side of the rotary table; according to the utility model, the driving motor is started to drive the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gears to rotate, the driven bevel gears drive the threaded rods to drive the clamping plate on one side of the connecting column to clamp and fix the bicycle hub body, and the damping pad and the spring can play a role in buffering the bicycle hub body under the elastic action of the damping pad and the spring in the clamping process, so that the processing applicability of the device to hubs of different sizes is ensured.
Description
Technical Field
The utility model relates to the technical field of bicycle hub processing, in particular to a fixing device for bicycle hub processing.
Background
The bicycle is also called a bicycle or a bicycle, is usually a two-wheeled small-sized land vehicle, is a green and environment-friendly transportation means by taking foot pedal as power after a person rides on the bicycle, and has various types, including single bicycles, double bicycles and multi-person bicycles. The bicycle hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a bell. The hub is various according to the diameter, width, forming mode and material, and the bicycle hub is required to be fixed when the bicycle hub is processed and produced.
At present, the structure of the existing fixing device for processing the bicycle hub is too simple, the fixing device matched with the shape and the size of the hub is needed to be used when the hubs with different sizes and shapes are fixed, and the practicability is not high.
Disclosure of utility model
The utility model provides a fixing device for bicycle hub processing, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fixing device is used in bicycle wheel hub processing, includes the bottom plate, bottom plate up end one side fixed mounting has the support riser, it is connected with the carousel through the pivot rotation to support riser one side, carousel bottom mounting is convenient for carousel pivoted drive assembly, carousel one side axle center position fixed mounting has the fixed box, install the fixed subassembly of being convenient for carry out fixed centre gripping to different sizes on the fixed box, bicycle wheel hub body is installed to carousel one side.
The fixed subassembly includes fixed mounting at the driving motor of fixed box one side, driving motor outside fixed mounting has the protection box, the driving motor output runs through to fixed box inside fixed mounting through the bearing has drive bevel gear, drive bevel gear surface evenly distributed has a plurality of driven bevel gear, a plurality of the equal fixed mounting of driven bevel gear other end has the threaded rod, a plurality of the equal fixed mounting of threaded rod other end has the spliced pole, a plurality of spliced pole inner chamber bottom fixed mounting has the spring, a plurality of the equal fixed mounting of spring other end has the damping pad, a plurality of the equal fixed mounting of damping pad other end has the bracing piece, a plurality of the equal movable run-through spliced pole outside equal fixed mounting of the bracing piece other end has the grip block, a plurality of threaded rod surface equal threaded connection has the fixed block, a plurality of fixed block bottom is all through branch fixed mounting in carousel one side.
Preferably, the driving assembly comprises a driving motor fixedly installed on one side of the supporting vertical plate on the upper end face of the bottom plate, a driving gear is fixedly installed on one side of the supporting vertical plate, which penetrates through the supporting vertical plate through a bearing, grooves are formed in the surface of the turntable, evenly distributed meshing teeth are fixedly installed in the grooves, and the driving gear is in meshing connection with the meshing teeth.
Preferably, the driving bevel gear is in meshed connection with a plurality of driven bevel gears.
Preferably, a plurality of thread grooves matched with the threaded rod are formed in one side of the fixed box.
Preferably, the clamping plate is arc-shaped, and an anti-skid rubber pad is fixedly arranged on the outer surface of the clamping plate.
Preferably, the number of the driven bevel gears is three, and the driven bevel gears are distributed at equal intervals in the circumferential direction.
Advantageous effects
The utility model provides a fixing device for bicycle hub processing. Compared with the prior art, the method has the following beneficial effects:
(1) According to the utility model, the driving motor is started to drive the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gears to rotate, the driven bevel gears drive the threaded rods to drive the clamping plates on one side of the connecting column to clamp and fix the bicycle hub body, and the damping pad and the spring can play a role in buffering the bicycle hub body under the elastic action of the damping pad and the spring in the clamping process, so that the processing applicability of the device to hubs of different sizes is ensured.
(2) According to the utility model, the driving motor is started to drive the driving gear to rotate, the driving gear drives the turntable to rotate through the meshing teeth on the turntable, and the turntable drives the bicycle hub body which is clamped and fixed to rotate, so that the processing of each end of the bicycle hub by personnel is facilitated.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a front view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a securing assembly of the present utility model;
Fig. 4 is a schematic diagram of a drive assembly of the present utility model.
1, A bottom plate; 2. supporting a vertical plate; 3. a turntable; 4. a fixed box; 5. a bicycle hub body; 6. a thread groove; 100. a drive assembly; 101. a driving motor; 102. a drive gear; 103. a groove; 104. tooth engagement; 200. a fixing assembly; 201. a drive motor; 202. a protection box; 203. driving a bevel gear; 204. a driven bevel gear; 205. a threaded rod; 206. a connecting column; 207. a spring; 208. a damping pad; 209. a support rod; 210. a clamping plate; 211. and a fixed 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.
Embodiment one:
Referring to fig. 1-4, a fixing device for bicycle hub processing comprises a bottom plate 1, a supporting vertical plate 2 is fixedly installed on one side of the upper end face of the bottom plate 1, a turntable 3 is rotatably connected to one side of the supporting vertical plate 2 through a rotating shaft, a driving component 100 which is convenient for the turntable 3 to rotate is installed at the bottom of the turntable 3, a fixing box 4 is fixedly installed at the axle center position of one side of the turntable 3, a fixing component 200 which is convenient for fixing and clamping different sizes is installed on the fixing box 4, and a bicycle hub body 5 is installed on one side of the turntable 3.
The fixed component 200 comprises a driving motor 201 fixedly installed on one side of a fixed box 4, the input end of the driving motor 201 is connected with a power supply through an external cable, a protection box 202 is fixedly installed outside the driving motor 201, the output end of the driving motor 201 penetrates through a bearing to the inside of the fixed box 4, a driving bevel gear 203 is fixedly installed on the bottom of the driving bevel gear 203, a plurality of driven bevel gears 204 are uniformly distributed on the outer surface of the driving bevel gear 203, a threaded rod 205 is fixedly installed on the other end of the plurality of driven bevel gears 204, a connecting post 206 is fixedly installed on the other end of the plurality of threaded rods 205, a spring 207 is fixedly installed on the bottom of an inner cavity of the plurality of connecting posts 206, a damping pad 208 is fixedly installed on the other end of the plurality of springs 207, a clamping plate 210 is fixedly installed on the outer side of the plurality of damping pad 208, a clamping plate 210 is fixedly installed on the outer side of the connecting post 206, a fixing block 211 is fixedly installed on the outer surface of the plurality of the threaded rod 205, a fixing block 211 is fixedly installed on one side of a turntable 3 through a supporting rod, the fixing component 200 is arranged to effectively clamp a hub body 5, when the hub body 5 needs to be clamped and fixed, firstly the hub body 5 is put into the side of the supporting post 2, then the supporting post 205 is put into the side of the driving motor 203, the driving bevel gear 203 drives the driving bevel gear 203, and drives the hub body 5 to rotate, and the driven bevel gear is fixedly clamped by the driving bevel gear 204, and the supporting body is simultaneously, and the driving body is fixedly clamped by the driving shaft 204, and the supporting body is driven by the driving shaft 204, and the supporting body is simultaneously, and the supporting body is fixedly and the threaded by the threaded rod 204 through the driving shaft and the threaded rod 204, thereby the effectual bicycle hub body 5 of carrying out the centre gripping is fixed.
Embodiment two:
Referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the drive assembly 100 includes that fixed mounting is located the driving motor 101 that supports riser 2 one side at bottom plate 1 up end, driving motor 101 input passes through external cable connection power, driving motor 101 output runs through support riser 2 one side fixed mounting through the bearing and has drive gear 102, recess 103 has been seted up on carousel 3 surface, equal fixed mounting has evenly distributed's tooth 104 in the recess 103, meshing connection between drive gear 102 and the tooth 104, can effectually rotate fixed bicycle hub body 5 through the drive assembly 100 that sets up, when need rotate fixed bicycle hub body 5, drive gear 102 through starting driving motor 101 and rotate, drive gear 102 drives carousel 3 through tooth 104 on the carousel 3 and rotates, thereby the carousel 3 thereby drive the fixed bicycle hub body 5 of centre gripping rotates, thereby make things convenient for personnel to process each end of bicycle hub, drive conical gear 203 and have all meshing connection between the driven conical gear 204 of a plurality of, fixed box 4 one side has seted up a plurality of and threaded slot 6 of threaded rod 205 assorted, grip block 210 is the arc, and grip block 210 surface fixed mounting has the anti-slip rubber pad, the anti-slip rubber pad is the anti-slip rubber pad, the anti-slip is the anti-slip and the slip is set of circumference that is convenient for the fixed hub body is the anti-slip and the number of the anti-slip is that the anti-slip is set when the fixed hub body is offset, the number of the anti-slip is the circumference is the three, and the anti-slip is just the number of the circumference is.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, firstly, the bicycle hub body 5 is placed on one side of the supporting vertical plate 2, then the driving motor 201 is started to drive the driving bevel gear 203 to rotate, the driving bevel gear 203 drives the driven bevel gears 204 to rotate, the driven bevel gears 204 drive the threaded rods 205 to drive the clamping plates 210 on one side of the connecting columns 206 to clamp and fix the bicycle hub body 5, and meanwhile, the damping effect can be achieved when the bicycle hub body 5 is clamped and fixed under the action of the elastic force of the damping pad 208 and the spring 207, so that the bicycle hub body 5 is effectively clamped and fixed, when the bicycle hub body 5 is required to be rotated and processed, the driving motor 101 is started to drive the driving gear 102 to rotate, the rotary table 3 is driven to rotate through the meshing teeth 104 on the rotary table 3, and the rotary table 3 drives the clamped and fixed bicycle hub body 5 to rotate, so that personnel can conveniently process all ends of the bicycle hub.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device is used in bicycle hub processing, includes bottom plate (1), its characterized in that: the bicycle is characterized in that a supporting vertical plate (2) is fixedly arranged on one side of the upper end face of the bottom plate (1), a rotary table (3) is rotatably connected to one side of the supporting vertical plate (2) through a rotary shaft, a driving assembly (100) which is convenient for the rotary table (3) to rotate is arranged at the bottom of the rotary table (3), a fixing box (4) is fixedly arranged at the axle center position of one side of the rotary table (3), a fixing assembly (200) which is convenient for fixing and clamping different sizes is arranged on the fixing box (4), and a bicycle hub body (5) is arranged on one side of the rotary table (3);
The utility model discloses a fixed subassembly (200) is including fixed mounting drive motor (201) in fixed box (4) one side, drive motor (201) outside fixed mounting has protection box (202), drive motor (201) output runs through to fixed box (4) inside fixed mounting through the bearing has drive bevel gear (203), drive bevel gear (203) surface evenly distributed has a plurality of driven bevel gear (204), a plurality of driven bevel gear (204) other end equal fixed mounting has threaded rod (205), a plurality of threaded rod (205) other end equal fixed mounting has spliced pole (206), a plurality of spliced pole (206) inner chamber bottom fixed mounting has spring (207), a plurality of spring (207) other end equal fixed mounting has damping pad (208), a plurality of damping pad (208) other end equal fixed mounting has bracing piece (209), a plurality of bracing piece (209) other end equal activity runs through spliced pole (206) outside equal fixed mounting has grip block (210), a plurality of threaded rod (205) surface equal threaded connection fixed block (211), a plurality of fixed block (211) bottom equal fixed mounting is in carousel (3) one side through branch.
2. The bicycle hub machining fixture of claim 1, wherein: the driving assembly (100) comprises a driving motor (101) fixedly mounted on one side of a supporting vertical plate (2) on the upper end face of a bottom plate (1), a driving gear (102) is fixedly mounted on one side of the supporting vertical plate (2) through a bearing at the output end of the driving motor (101), grooves (103) are formed in the surface of the rotary plate (3), evenly distributed meshing teeth (104) are fixedly mounted in the grooves (103), and the driving gear (102) is connected with the meshing teeth (104) in a meshed mode.
3. The bicycle hub machining fixture of claim 1, wherein: the driving bevel gear (203) is in meshed connection with a plurality of driven bevel gears (204).
4. The bicycle hub machining fixture of claim 1, wherein: a plurality of thread grooves (6) matched with the threaded rod (205) are formed in one side of the fixed box (4).
5. The bicycle hub machining fixture of claim 1, wherein: the clamping plate (210) is arc-shaped, and an anti-slip rubber pad is fixedly arranged on the outer surface of the clamping plate (210).
6. The bicycle hub machining fixture of claim 1, wherein: the number of the driven bevel gears (204) is three, and the driven bevel gears are distributed at equal intervals in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713295.4U CN220863810U (en) | 2023-10-10 | 2023-10-10 | Fixing device is used in bicycle hub processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713295.4U CN220863810U (en) | 2023-10-10 | 2023-10-10 | Fixing device is used in bicycle hub processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863810U true CN220863810U (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322713295.4U Active CN220863810U (en) | 2023-10-10 | 2023-10-10 | Fixing device is used in bicycle hub processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN220863810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118493909A (en) * | 2024-07-15 | 2024-08-16 | 广州旭璟科技有限公司 | Automatic overturning portable carbon fiber hub paving machine |
-
2023
- 2023-10-10 CN CN202322713295.4U patent/CN220863810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118493909A (en) * | 2024-07-15 | 2024-08-16 | 广州旭璟科技有限公司 | Automatic overturning portable carbon fiber hub paving machine |
| CN118493909B (en) * | 2024-07-15 | 2024-09-13 | 广州旭璟科技有限公司 | Automatic overturning portable carbon fiber hub paving machine |
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