CN219542810U - Longitudinal rebound type polishing jig - Google Patents
Longitudinal rebound type polishing jig Download PDFInfo
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- CN219542810U CN219542810U CN202320653151.1U CN202320653151U CN219542810U CN 219542810 U CN219542810 U CN 219542810U CN 202320653151 U CN202320653151 U CN 202320653151U CN 219542810 U CN219542810 U CN 219542810U
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- movable seat
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- fixed base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a longitudinal rebound type polishing jig which comprises a longitudinal movable seat and a fixed base, wherein the longitudinal movable seat is arranged above the fixed base, a movable gap is formed between the longitudinal movable seat and the fixed base, a reset spring is abutted between the bottom of the longitudinal movable seat and the top of the fixed base, a countersink is arranged on the longitudinal movable seat in a penetrating manner, a constant-height screw matched with the countersink is movably arranged on the countersink, the bottom end of the constant-height screw is in threaded connection with the top of the fixed base, a plurality of guide posts are fixedly connected onto the fixed base, a movable hole matched with the guide posts is arranged on the longitudinal movable seat in a penetrating manner, a limiting groove is formed in the movable hole, a guide sleeve matched with the limiting groove is arranged on the limiting groove, and the guide posts are movably arranged in the guide sleeve. When the product is subjected to longitudinal force application in the polishing process, the longitudinal movable seat is longitudinally displaced and compresses the return spring, so that a buffering effect in polishing is achieved, the rebound height of the longitudinal movable seat is ensured to be consistent, damage to the product in polishing is avoided, and the polishing effect is improved.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a longitudinal rebound type polishing jig.
Background
In the production industries of hardware, 3C and the like, the surface of a product is rough and has burrs in the production process of the product, and the product is generally required to be polished to ensure the smoothness of the product.
During polishing, a polishing jig is required to be used for positioning a product, and when a hard polishing disc is used for polishing the product, the hard collision and the hard collision can cause defects such as product collapse, over polishing and the like, and the service life of the polishing disc can be shortened, so that the polishing jig with a buffering function is required to be used for reducing the damage degree of the product during polishing. The longitudinal rebound type polishing jig has the advantages that the vertical rebound type polishing jig has the vertical rebound and buffering functions, the damage degree of a product when the product is subjected to longitudinal force application can be relieved during polishing, the existing longitudinal rebound type polishing jig is poor in activity stability when the product is subjected to longitudinal force application, the activity deflection and the jamming can occur, the polishing effect is not ideal enough, and the appearance of the product is influenced.
Disclosure of Invention
The utility model aims to solve the problem of providing a longitudinal rebound type polishing jig which has better working stability, does not generate deflection and jamming, and improves the polishing effect.
The technical problem to be solved is to provide the longitudinal rebound type polishing jig according to the utility model, which comprises a longitudinal movable seat and a fixed base, wherein the longitudinal movable seat is arranged above the fixed base, a movable gap is arranged between the longitudinal movable seat and the fixed base, a reset spring is abutted between the bottom of the longitudinal movable seat and the top of the fixed base, a countersink is arranged on the longitudinal movable seat in a penetrating manner, an equal-height screw matched with the countersink is movably arranged on the countersink, the bottom end of the equal-height screw is in threaded connection with the top of the fixed base, a plurality of guide posts are fixedly connected on the fixed base, a movable hole matched with the guide posts is arranged on the longitudinal movable seat in a penetrating manner, a limit groove is arranged on the movable hole, a guide sleeve matched with the limit groove is arranged on the limit groove, and the guide posts are movably arranged in the guide sleeve.
Preferably, the top of the fixed base is provided with a slot matched with the guide post, the guide post is inserted on the slot, the top of the fixed base is provided with a first screw hole matched with the equal-height screw, and the equal-height screw is connected to the first screw hole.
Preferably, the bottom of the longitudinal movable seat is provided with a containing groove, a base plate matched with the containing groove is fixedly connected to the containing groove, a jack matched with a guide pillar is arranged on the base plate in a penetrating mode, the guide pillar is movably arranged on the jack, the bottom end of the guide sleeve is abutted to the top of the base plate, a through hole matched with a constant-height screw is arranged on the base plate in a penetrating mode, and the bottom end of the constant-height screw is connected to the first screw hole through the through hole.
Preferably, the bottom of the longitudinal movable seat and the top of the fixed base are respectively provided with a first spring groove and a second spring groove, and the return spring is abutted between the first spring groove and the second spring groove.
Preferably, the side wall of the fixed base is provided with a second screw hole communicated with the slot, the side wall of the guide post is provided with a tangential plane, the second screw hole is connected with an organic screw through threads, and one end of the organic screw is abutted to the tangential plane.
Preferably, the device further comprises an organ cover, the organ cover comprises an annular part matched with the longitudinal movable seat, the annular part is sleeved on the fixed base, and the longitudinal movable seat is movably arranged on the inner ring of the annular part.
Preferably, the bottom of the fixed base is provided with a rotating shaft part in an extending manner.
The beneficial effects of the utility model are as follows: the utility model provides a longitudinal rebound type polishing jig, which is characterized in that a product is arranged on a longitudinal movable seat, when the product is subjected to longitudinal force application in the polishing process, the longitudinal movable seat is longitudinally displaced and compresses a return spring to play a role in buffering during polishing, the product can be prevented from being damaged due to excessive polishing, when the longitudinal movable seat moves up and down, a guide sleeve moves along a guide post along with the longitudinal movable seat, and the movement stability and fluency of the longitudinal movable seat are improved; when the reset spring is elastically restored, the longitudinal movable seat can be lifted, the lifting travel of the longitudinal movable seat can be limited by the equal-height screws, the rebound height of the longitudinal movable seat is ensured to be consistent, the polishing effect of a product is improved, the service life of the polishing jig is prolonged, and the polishing jig has the advantage of compact structure.
Drawings
Fig. 1 illustrates a schematic external configuration of the present utility model in a state of being loaded with a product.
Figure 2 illustrates a cross-sectional view of one aspect of the present utility model.
Fig. 3 illustrates a cross-sectional view of another aspect of the present utility model.
Fig. 4 illustrates an exploded structural schematic of the present utility model.
Reference numerals illustrate: the device comprises a longitudinal movable seat 10, a counter bore 11, a contour screw 110, a movable hole 12, a limit groove 13, a guide sleeve 130, a containing groove 14, a base plate 140, an inserting hole 141, a through hole 142, a first spring groove 15, a fixed base 20, a guide pillar 21, a tangential surface 210, an inserting groove 22, a first screw hole 23, a second spring groove 24, a second screw hole 25, a machine screw 250, a rotating shaft part 26, a reset spring 30, an organ cover 40 and an annular part 41.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.
All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Reference is made to fig. 1-4.
The utility model provides a longitudinal rebound type polishing jig which comprises a longitudinal movable seat 10 and a fixed base 20, wherein the longitudinal movable seat 10 is arranged above the fixed base 20, a movable gap is formed between the longitudinal movable seat 10 and the fixed base, a reset spring 30 is abutted between the bottom of the longitudinal movable seat 10 and the top of the fixed base 20, a counter bore 11 is arranged on the longitudinal movable seat 10 in a penetrating mode, a contour screw 110 matched with the counter bore 11 is movably arranged on the counter bore 11, the bottom end of the contour screw 110 is in threaded connection with the top of the fixed base 20, a plurality of guide posts 21 are fixedly connected on the fixed base 20, a movable hole 12 matched with the guide posts 21 is arranged on the longitudinal movable seat 10 in a penetrating mode, a limit groove 13 is formed in the movable hole 12, a guide sleeve 130 matched with the limit groove 13 is arranged on the limit groove 13, and the guide posts 21 are movably arranged in the guide sleeve 130.
The working principle is that a product is arranged on a longitudinal movable seat 10, when the product is subjected to longitudinal force application in the polishing process, the longitudinal movable seat 10 longitudinally displaces and compresses a return spring 30 to play a role of buffering in polishing, so that the product can be prevented from being damaged due to excessive polishing, when the longitudinal movable seat 10 moves up and down, a guide sleeve 130 moves along a guide post 21 along with the longitudinal movable seat 10, and the moving stability and fluency of the longitudinal movable seat 10 are improved; when the return spring 30 is elastically restored, the longitudinal movable seat 10 is lifted by the elastic force of the return spring 30, the lifting stroke of the longitudinal movable seat 10 can be limited by the equal-height screw 110, the rebound height of the longitudinal movable seat 10 is ensured to be consistent, the polishing effect of a product is improved, the service life of the polishing jig is prolonged, and the polishing jig has the advantage of compact structure.
Based on the above embodiment, the top of the fixing base 20 is provided with the slot 22 matching with the guide post 21, the guide post 21 is inserted on the slot 22, the top of the fixing base 20 is provided with the first screw hole 23 matching with the equal-height screw 110, and the equal-height screw 110 is connected to the first screw hole 23. During assembly, the guide post 21 is inserted into the slot 22, the guide sleeve 130 is assembled into the limit groove 13, the guide sleeve 130 is aligned with the guide post 21 to assemble the longitudinal movable seat 10 on the top of the fixed base 20, the return spring 30 is abutted between the longitudinal movable seat 10 and the fixed base 20, and the equal-height screw 110 penetrates through the counter bore 11 and is connected to the first screw hole 23, so that the guide post 21 can be stably assembled, the assembly between the longitudinal movable seat 10 and the fixed base 20 is realized, and the rebound height of the longitudinal movable seat 10 is ensured to be consistent.
Based on the above embodiment, the bottom of the longitudinal movable seat 10 is provided with the accommodating groove 14, the accommodating groove 14 is fixedly connected with the pad 140 matched with the accommodating groove 14, the pad 140 is penetrated and provided with the jack 141 matched with the guide post 21, the guide post 21 is movably arranged on the jack 141, the bottom end of the guide sleeve 130 is abutted to the top of the pad 140, the pad 140 is penetrated and provided with the through hole 142 matched with the equal-height screw 110, and the bottom end of the equal-height screw 110 is connected to the first screw hole 23 through the through hole 142. During assembly, the guide sleeve 130 is assembled into the limit groove 13, the backing plate 140 is fixed on the accommodating groove 14 by using screws, the guide post 21 mounted on the fixing base 20 is inserted into the guide sleeve 130, the equal-height screw 110 is inserted from the counter bore 11 side and connected to the first screw hole 23 after passing through the through hole 142, so that the assembly stability of the guide sleeve 130 can be improved, and the guide sleeve 130 is prevented from falling off from the limit groove 13.
Based on the above embodiment, the bottom of the longitudinal movable seat 10 and the top of the fixed base 20 are respectively provided with the first spring groove 15 and the second spring groove 24, and the return spring 30 is abutted between the first spring groove 15 and the second spring groove 24, so that the return spring 30 can perform the telescopic action between the first spring groove 15 and the second spring groove 24, the return spring 30 is prevented from being distorted and deformed, and the stable operation of the return spring 30 is ensured.
Based on the above embodiment, the side wall of the fixing base 20 is provided with the second screw hole 25 communicated with the slot 22, the side wall of the guide post 21 is provided with the tangential plane 210, the second screw hole 25 is connected with the organic screw 250 in a threaded manner, and one end of the organic screw 250 is abutted against the tangential plane 210. When the guide post 21 is assembled, the guide post 21 is inserted into the slot 22 and the tangential surface 210 thereof is aligned with the second screw hole 25, and then the machine screw 250 is connected to the second screw hole 25 and one end of the machine screw 250 is abutted against the tangential surface 210, so that the guide post 21 can be prevented from falling off from the slot 22.
Based on the above embodiment, the organ cover 40 is further included, the organ cover 40 includes an annular portion 41 matched with the longitudinal movable seat 10, the annular portion 41 is sleeved on the fixed base 20, and the longitudinal movable seat 10 is movably arranged on the inner ring of the annular portion 41. Specifically, the bottom end of the longitudinal movable seat 10 and the top end of the fixed base 20 are consistent in shape and size, the annular portion 41 of the organ cover 40 is sleeved on the bottom end of the longitudinal movable seat 10 and the fixed base 20, the annular portion 41 isolates the movable gap between the longitudinal movable seat 10 and the fixed base 20 from the outside, the longitudinal movable seat 10 can move in the inner ring of the annular portion 41, dust and scraps can be prevented from entering the inside of the jig, and stable operation of the jig is ensured.
Based on the above embodiment, the bottom of the fixed base 20 is extended to be provided with the rotating shaft portion 26, so that the rotating shaft portion 26 can be connected to a rotary driving device such as a motor, thereby driving the polishing jig to rotate, and polishing operation on a product is facilitated.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (7)
1. The utility model provides a vertical resilience formula polishing jig, its characterized in that contains vertical movable seat, unable adjustment base, vertical movable seat set up in unable adjustment base top and be provided with the clearance that moves between the two, vertical movable seat bottom with the butt has reset spring between the unable adjustment base top, run through on the vertical movable seat and be provided with the counter bore, the activity on the counter bore be provided with the equal altitude screw of counter bore matching, equal altitude screw bottom threaded connection is in unable adjustment base top, fixedly connected with a plurality of guide posts on the unable adjustment base, run through on the vertical movable seat be provided with the movable hole of guide post matching, set up the spacing groove on the movable hole, be provided with on the spacing groove with the guide sleeve of spacing groove matching, the guide post activity set up in the guide sleeve.
2. The longitudinal rebound polishing jig according to claim 1, wherein the top of the fixed base is provided with a slot matched with the guide post, the guide post is inserted in the slot, the top of the fixed base is provided with a first screw hole matched with the equal-height screw, and the equal-height screw is connected to the first screw hole.
3. The longitudinal rebound type polishing jig according to claim 2, wherein an accommodating groove is formed in the bottom of the longitudinal movable seat, a base plate matched with the accommodating groove is fixedly connected to the accommodating groove, a jack matched with the guide post is penetrated and arranged on the base plate, the guide post is movably arranged on the jack, the bottom end of the guide sleeve is abutted to the top of the base plate, a through hole matched with the equal-height screw is penetrated and arranged on the base plate, and the bottom end of the equal-height screw is connected to the first screw hole through the through hole.
4. The longitudinally resilient polishing jig according to claim 3, wherein the longitudinally movable base bottom and the fixed base top are respectively provided with a first spring groove and a second spring groove, and the return spring is abutted between the first spring groove and the second spring groove.
5. The longitudinal rebound type polishing jig according to claim 4, wherein a second screw hole communicated with the slot is formed in the side wall of the fixing base, a tangential surface is formed in the side wall of the guide post, an organic screw is connected to the second screw hole in a threaded manner, and one end of the organic screw is abutted to the tangential surface.
6. The longitudinally resilient polishing jig according to claim 5, further comprising an organ cover, wherein the organ cover comprises an annular portion matched with the longitudinally movable seat, the annular portion is sleeved on the fixed base, and the longitudinally movable seat is movably arranged on the inner ring of the annular portion.
7. The longitudinally resilient polishing jig according to claim 6, wherein the fixed base has a rotation shaft portion extending from a bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320653151.1U CN219542810U (en) | 2023-03-29 | 2023-03-29 | Longitudinal rebound type polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320653151.1U CN219542810U (en) | 2023-03-29 | 2023-03-29 | Longitudinal rebound type polishing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219542810U true CN219542810U (en) | 2023-08-18 |
Family
ID=87730381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320653151.1U Active CN219542810U (en) | 2023-03-29 | 2023-03-29 | Longitudinal rebound type polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219542810U (en) |
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2023
- 2023-03-29 CN CN202320653151.1U patent/CN219542810U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |