CN212600885U - Clamping structure for polishing hardware fittings - Google Patents
Clamping structure for polishing hardware fittings Download PDFInfo
- Publication number
- CN212600885U CN212600885U CN202020385985.5U CN202020385985U CN212600885U CN 212600885 U CN212600885 U CN 212600885U CN 202020385985 U CN202020385985 U CN 202020385985U CN 212600885 U CN212600885 U CN 212600885U
- Authority
- CN
- China
- Prior art keywords
- support frame
- carousel
- fixed
- screw rod
- helical gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 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
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a hardware fitting polishes and uses clamping structure relates to the accessory field of polishing, the on-line screen storage device comprises a base, the top of base is provided with the support frame No. one, and one side of support frame is provided with the carousel, the inside of carousel is provided with the screw rod No. one, and the top of screw rod is fixed with No. two helical gear, the inside of carousel is provided with the fixed block that runs through to the carousel outside, the inside bull stick that runs through to a support frame opposite side that is provided with of carousel, and the inside that the top of bull stick is located the carousel is fixed with helical gear No. one. The utility model discloses a set up helical gear, No. two helical gear, bull stick, fixed block, rotate the bull stick and make a helical gear drive No. two helical gear and rotate, make the fixed block of being connected with three screw rod remove to the centre of a circle department of carousel, fix the cylindric accessory of equidimension not to the problem of fixing can't be carried out according to the size of accessory is solved.
Description
Technical Field
The utility model relates to an accessory field of polishing specifically is a hardware fitting polishes and uses clamping structure.
Background
Sanding is one of the surface modification techniques, generally referred to as a process of changing the physical properties of the surface of a material by friction with the aid of a rough object (sand paper or the like containing particles of higher hardness), the main purpose being to obtain a specific surface roughness, the fixation of the accessories during sanding being of great importance.
However, the general fixing device has single function and can only polish accessories in one shape; the device can only fix accessories with one size and the same shape, thereby reducing the application range of the device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the fixing device has single function and cannot fix according to the size of a fitting, the clamping structure for polishing the hardware fitting is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hardware fitting polishes and uses clamping structure, includes the base, the top of base is provided with the support frame No. one, and one side of support frame is provided with the carousel, the inside of carousel is provided with the screw rod No. one, and the top of screw rod is fixed with No. two helical gear, the inside of carousel is provided with the fixed block that runs through to the carousel outside, the inside bull stick that runs through to a support frame opposite side that is provided with of carousel, and the top of bull stick is located the inside of carousel and is fixed with helical gear No. one, the top of support frame is fixed with the connecting block, and the top of connecting block is fixed with the support frame No. two, the inside of support frame No. two is provided with the screw rod No. two that runs through to the support frame top No. two, the inside of support frame No. two is provided with.
Preferably, the first screw rod is rotatably connected with the turntable through a bearing, and the turntable is rotatably connected with the first support frame through a bearing.
Preferably, one end of the fixing block is provided with a threaded hole matched with the first screw in size.
Preferably, the number of the first screws is three, and the three first screws are uniformly distributed along the central axis of the first helical gear.
Preferably, the top end of the connecting block is provided with a groove matched with the size of the bottom of the pressing plate.
Preferably, the fixed block is connected with the rotating disc in a sliding mode through a sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up helical gear, No. two helical gear, bull stick, fixed block, rotate the bull stick and make No. one helical gear drive No. two helical gear and rotate, make the fixed block connected with three No. one screw rod move to the centre of a circle department of carousel, fix the cylindric accessory of different sizes to solve the problem that can't fix according to the size of accessory; through setting up clamp plate, No. two screw rods, connecting block, can place cylindric accessory and fix and polish in carousel one side, can put the top of plate block shape accessory at the connecting block, fix through the clamp plate and polish it.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing block of the present invention;
fig. 3 is a schematic view of the connection between the first helical gear and the second helical gear of the present invention;
fig. 4 is a schematic structural diagram of the pressing plate of the present invention.
In the figure: 1. a base; 2. a first screw rod; 3. a first helical gear; 4. a rotating rod; 5. a first support frame; 6. a second screw; 7. pressing a plate; 8. a turntable; 9. a fixed block; 10. a second helical gear; 11. connecting blocks; 12. and a second support frame.
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. 1-4, a clamping structure for polishing hardware fittings comprises a base 1, a first supporting frame 5 arranged at the top end of the base 1, and one side of the first support frame 5 is provided with a turntable 8, a first screw rod 2 is arranged inside the turntable 8, a second helical gear 10 is fixed at the top end of the first screw rod 2, a fixed block 9 penetrating to the outer side of the rotary disc 8 is arranged inside the rotary disc 8, a rotating rod 4 penetrating to the other side of the first supporting frame 5 is arranged inside the rotary disc 8, a first helical gear 3 is fixed at the top end of the rotating rod 4 positioned inside the rotating disc 8, a connecting block 11 is fixed at the top end of the first supporting frame 5, and the top of connecting block 11 is fixed with No. two support frames 12, and the inside of No. two support frames 12 is provided with No. two screw rods 6 that run through to No. two support frame 12 tops, and the inside of No. two support frames 12 is provided with and runs through to No. two clamp plates 7 in the support frame 12 outside.
Please refer to fig. 1, the first screw rod 2 is rotatably connected with the turntable 8 through a bearing, so that the first screw rod 2 can rotate inside the turntable 8, and the turntable 8 is rotatably connected with the first support frame 5 through a bearing, so that the cylindrical hardware fitting can be conveniently rotated and polished.
Please refer to fig. 1 and 2, a threaded hole matching with the first screw 2 is disposed at one end of the fixing block 9, so that the fixing block 9 can move on the first screw 2 by the rotation of the first screw 2.
Please refer to fig. 3, the number of the first screws 2 is three, and the three first screws 2 are uniformly distributed along the central axis of the first helical gear 3, so as to fix the cylindrical fitting.
Please refer to fig. 1 and 4, the top end of the connecting block 11 is provided with a groove matching with the bottom of the pressing plate 7 in size, so as to press, fix and polish the plate-shaped fitting.
Please refer to fig. 1 and 2, the fixing block 9 is slidably connected to the rotating disc 8 through a sliding slot, so that the fixing block 9 can move at one side of the rotating disc 8, thereby fixing the cylindrical fitting.
The working principle is as follows: when a user uses the device, the device is fixed on a workbench, one end of a cylindrical accessory to be polished can be placed on one side of the turntable 8, the rotating rod 4 is rotated to enable the first spiral gear 3 to drive the second spiral gear 10 to rotate, the fixed block 9 connected with the three first screw rods 2 moves towards the center of the turntable 8, thereby fixing the cylindrical accessory and then polishing the accessory, rotating the turntable 8 to rotate the cylindrical accessory fixed at one end of the turntable 8, then polishing the surface of the cylindrical accessory in all directions, one end of a block-shaped accessory can be placed at the top of the connecting block 11, the second screw 6 is rotated to enable the pressing plate 7 to move downwards, pressing down the accessory through connecting block 11 fixedly, the protection piece of clamp plate 7 bottom can be fixed the both ends of cubic accessory, later alright polish the processing to cubic accessory.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a hardware fitting polishes and uses clamping structure, includes base (1), its characterized in that: the top end of the base (1) is provided with a first support frame (5), one side of the first support frame (5) is provided with a turntable (8), a first screw rod (2) is arranged inside the turntable (8), the top end of the first screw rod (2) is fixed with a second spiral gear (10), a fixed block (9) penetrating to the outer side of the turntable (8) is arranged inside the turntable (8), a rotating rod (4) penetrating to the other side of the first support frame (5) is arranged inside the turntable (8), the top end of the rotating rod (4) is located inside the turntable (8) and is fixed with a first spiral gear (3), the top end of the first support frame (5) is fixed with a connecting block (11), the top end of the connecting block (11) is fixed with a second support frame (12), the second screw rod (6) penetrating to the top of the second support frame (12) is arranged inside the second support frame (12), and a pressing plate (7) penetrating to the outer side of the second support frame (12) is arranged in the second support frame (12).
2. The clamping structure for hardware fitting grinding as claimed in claim 1, wherein: a screw rod (2) is connected with carousel (8) through the bearing rotation, carousel (8) are connected through the bearing rotation with a support frame (5).
3. The clamping structure for hardware fitting grinding as claimed in claim 1, wherein: one end of the fixing block (9) is provided with a threaded hole matched with the first screw rod (2) in size.
4. The clamping structure for hardware fitting grinding as claimed in claim 1, wherein: the number of the first screw rods (2) is three, and the three first screw rods (2) are uniformly distributed along the central shaft of the first spiral gear (3).
5. The clamping structure for hardware fitting grinding as claimed in claim 1, wherein: the top end of the connecting block (11) is provided with a groove matched with the size of the bottom of the pressing plate (7).
6. The clamping structure for hardware fitting grinding as claimed in claim 1, wherein: the fixed block (9) is connected with the rotary table (8) in a sliding mode through a sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385985.5U CN212600885U (en) | 2020-03-24 | 2020-03-24 | Clamping structure for polishing hardware fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385985.5U CN212600885U (en) | 2020-03-24 | 2020-03-24 | Clamping structure for polishing hardware fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600885U true CN212600885U (en) | 2021-02-26 |
Family
ID=74708957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020385985.5U Expired - Fee Related CN212600885U (en) | 2020-03-24 | 2020-03-24 | Clamping structure for polishing hardware fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212600885U (en) |
-
2020
- 2020-03-24 CN CN202020385985.5U patent/CN212600885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |