CN216504330U - Polishing grinding disc - Google Patents
Polishing grinding disc Download PDFInfo
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- CN216504330U CN216504330U CN202122554704.1U CN202122554704U CN216504330U CN 216504330 U CN216504330 U CN 216504330U CN 202122554704 U CN202122554704 U CN 202122554704U CN 216504330 U CN216504330 U CN 216504330U
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- sleeve
- mounting assembly
- fixing
- mounting
- grinding head
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Abstract
The utility model discloses a polishing abrasive disc, which comprises a structural main body, wherein the structural main body comprises a base, a first mounting component, a second mounting component and a grinding head, the first mounting component and the second mounting component are respectively arranged on the base, the grinding head is arranged at the bottom of the base, the base consists of a mounting sleeve and a supporting disc which is concave towards the inner side, a first embedded block is formed in the mounting sleeve, the grinding head is welded with the supporting disc, a plurality of grinding discs are arranged on the lower end surface of the grinding head, a plurality of second embedded blocks are arranged on the upper end surface of the grinding head, the first mounting component and the second mounting component respectively comprise a fixing sleeve, the first mounting component also comprises a fixing sheet metal sheet which is fixedly arranged on the mounting sleeve through screws, a dust collecting cavity and a dust collecting cover which is arranged on the dust collecting cavity are arranged between the fixing sleeve and the mounting sleeve of the first mounting component, the polishing abrasive disc has the advantages of unique structure, stable operation and high efficiency, and simultaneously has the function of collecting dust, the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of grinding disc devices, in particular to a polishing grinding disc.
Background
Polishing refers to a processing method that reduces the roughness of the surface of a workpiece by mechanical, chemical or electrochemical action to obtain a bright, flat surface. The method is to modify the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. The traditional polishing grinding disc has poor structural stability, single function, inconvenient operation and poor environmental protection effect. A polishing disk is proposed for this purpose.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a polishing grinding disc which can effectively solve the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a polishing grinding disc comprises a structural main body, wherein the structural main body comprises a base, a first mounting assembly, a second mounting assembly and a grinding head, the first mounting assembly and the second mounting assembly are respectively arranged on the base, the grinding head is arranged at the bottom of the base, the base consists of a mounting sleeve and a supporting disc which is concave towards the inner side, a first embedded block is formed in the mounting sleeve, the grinding head is welded with the supporting disc, a plurality of grinding discs are arranged on the lower end face of the grinding head, and a plurality of second embedded blocks are arranged on the upper end face of the grinding head;
the first mounting assembly and the second mounting assembly respectively comprise a fixing sleeve, the first mounting assembly further comprises a fixing sheet metal piece fixedly arranged on the mounting sleeve through screws, a dust collecting cavity and a dust collecting cover arranged on the dust collecting cavity are arranged between the fixing sleeve and the mounting sleeve of the first mounting assembly, and a guide pipe communicated with the dust collecting cavity is integrally formed on the inner wall of the fixing sleeve of the first mounting assembly;
the second installation component further comprises a fixing plate, a fixing bolt and a damping spring sleeved with the fixing bolt, the fixing plate is fixedly connected with the fixing bolt, the fixing bolt vertically penetrates through the supporting plate, and the fixing plate is symmetrically provided with embedded columns.
Particularly, the first embedded block is arranged between the second embedded blocks, the end parts of the second embedded blocks are wavy, and the second embedded blocks are connected with the inner wall of the mounting sleeve.
Particularly, the embedded column is in interference fit connection with a fixing sleeve of the second mounting assembly, and the embedded column and the fixing plate are integrally formed.
Particularly, the diameter of the fixed sleeve of the first mounting assembly is not smaller than that of the fixed sleeve of the second mounting assembly, a transmission shaft connected with the grinding head is arranged in the fixed sleeve of the first mounting assembly, and the transmission shaft is fixedly connected with the fixed plate.
Particularly, the fixing bolt is fixedly connected with the supporting disc through a screw.
Compared with the prior art, the utility model has the beneficial effects that:
the polishing grinding disc of the utility model is characterized in that a grinding head, a first mounting assembly and a second mounting assembly are respectively mounted on a base in the using process, wherein the grinding head is welded with a supporting disc of the base into a whole, meanwhile, the bottom of the grinding head is provided with a grinding disc, the supporting disc is sunken towards the upper end of the base, a mounting hole for mounting a fixing bolt is arranged on the supporting disc, 10 second embedded blocks are fixed on the upper end surface of the supporting disc through screws, the wave shape of the end part of each second embedded block is matched with the inner wall of a mounting sleeve, meanwhile, the mounting sleeve is provided with a first embedded block, the shape of the first embedded block is consistent with the shape structure of the second embedded block, the first embedded block can be clamped between the second embedded blocks to realize occlusion fixation, meanwhile, the mounting sleeve and a fixing sleeve of the first mounting assembly are fixed through fixing sheet metal sheets, the number of the fixing sheet metal sheets is 6, and the fixing screws are used for fixation, the fixed sleeve of the first installation component is sleeved in the fixed sleeve of the second installation component, 6 fixing bolts are fixed on the fixed plate at the bottom of the fixed sleeve of the first installation component respectively, one ends, far away from the fixed plate, of the fixing bolts are fixed with the supporting plate through screws, the fixed plates are welded at the end portions of the transmission shaft to achieve transmission, a damping spring is further arranged on the fixing bolts to buffer in the operation process, dust generated in the polishing and polishing process is collected through a dust collection cavity between the installation sleeve and the fixed sleeve of the first installation component, dust collection is achieved through an exhaust fan connecting pipe, the environment-friendly effect is good, the use is more comfortable, the novel polishing and polishing device is unique in structure, stable in operation and high in efficiency, has a dust collection function, and is strong in practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first internal structure of the present invention;
FIG. 3 is a second internal structural diagram of the present invention.
Reference numbers in the figures:
1. a base; 2. a first mounting assembly; 3. a second mounting assembly; 4. grinding heads; 5. a second fitting block; 6. a drive shaft; 7. fixing the sleeve; 8. a dust collection cover; 9. fixing the sheet metal; 10. a fixing bolt; 11. a first fitting block; 12. a fitting column; 13. a fixing plate; 14. a dust collection chamber; 15. a conduit; 16. a damping spring; 17. installing a sleeve; 18. a support disc; 19. and (5) grinding.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present invention provides a polishing abrasive disc, which comprises a structural body, wherein the structural body comprises a base 1, a first mounting assembly 2, a second mounting assembly 3 and a grinding head 4 arranged at the bottom of the base 1, the base 1 comprises a mounting sleeve 17 and a supporting disc 18 recessed inward, a first embedded block 11 is formed in the mounting sleeve 17, the grinding head 4 is welded with the supporting disc 18, a plurality of grinding discs 19 are arranged on the lower end surface of the grinding head 4, and a plurality of second embedded blocks 5 are arranged on the upper end surface of the grinding head 4;
the first installation component 2 and the second installation component 3 both comprise a fixing sleeve 7, the first installation component 2 further comprises a fixing sheet metal piece 9 which is fixedly arranged on an installation sleeve 17 through screws, a dust collection cavity 14 and a dust collection cover 8 which is arranged on the dust collection cavity 14 are arranged between the fixing sleeve 7 and the installation sleeve 17 of the first installation component 2, a guide pipe 15 which is communicated with the dust collection cavity 14 is integrally formed on the inner wall of the fixing sleeve 7 of the first installation component 2, the second installation component 3 further comprises a fixing plate 13, a fixing bolt 10 and a damping spring 16 which is sleeved on the fixing bolt 10, the fixing plate 13 is fixedly connected with the fixing bolt 10, the fixing bolt 10 vertically penetrates through the support plate 18, the fixing plate 13 is symmetrically provided with embedded columns 12, and the first installation component and the second installation component are unique in structure, stable in operation, high in efficiency, and have a dust collection function and strong practicability.
Further, the first embedded block 11 is arranged between the second embedded blocks 5, the end portions of the second embedded blocks 5 are wavy, the second embedded blocks 5 are connected with the inner wall of the mounting sleeve 17, the embedded columns 12 are in interference connection with the fixing sleeve 7 of the second mounting assembly 3, the embedded columns 12 and the fixing plate 13 are integrally formed, the diameter of the fixing sleeve 7 of the first mounting assembly 2 is not smaller than that of the fixing sleeve 7 of the second mounting assembly 3, a transmission shaft 6 connected with the grinding head 4 is arranged in the fixing sleeve 7 of the first mounting assembly 2, the transmission shaft 6 is fixedly connected with the fixing plate 13, and the fixing bolt 10 is fixedly connected with the supporting plate 18 through a screw.
The specific working principle is as follows: in the using process, the grinding head 4, the first mounting component 2 and the second mounting component 3 are respectively mounted on the base 1, wherein the grinding head 4 is welded with a supporting disk 18 of the base 1 into a whole, meanwhile, the bottom of the grinding head 4 is provided with an abrasive disk 19, the supporting disk 18 is sunken towards the upper end of the base 1, a mounting hole for mounting a fixing bolt 10 is formed in the supporting disk 18, 10 second embedded blocks 5 are fixed on the upper end surface of the supporting disk 18 through screws, the wave shape of the end part of each second embedded block 5 is matched with the inner wall of a mounting sleeve 17, meanwhile, the mounting sleeve 17 is provided with a first embedded block 11 in a forming mode, the shape of each first embedded block 11 is consistent with the shape and structure of each second embedded block 5, the first embedded blocks can be clamped between the second embedded blocks 5 to realize meshing fixation, meanwhile, the mounting sleeve 17 and a fixing sleeve 7 of the first mounting component 2 are fixed through fixing sheet metal sheets 9, the number of the fixing sheet metal sheets 9 is 6, all fix through the screw, the fixed sleeve 7 cover of first installation component 2 is established in the fixed sleeve 7 of second installation component 3, and 6 gim peg 10 are fixed respectively to the fixed plate 13 of the fixed sleeve 7 bottom of first installation component 2, the one end that the gim peg 10 kept away from fixed plate 13 is passed through the screw and is fixed with supporting disk 18, fixed plate 13 welds the tip at transmission shaft 6, realize the transmission, damping spring 16 has still been set up on gim peg 10, can cushion at the in-process of function, the dust that the in-process that polishes produced passes through the dust collecting cavity 14 collection between installation sleeve 17 and the first installation component 2 gim peg 7 and polish the dust that the in-process produced, and realize the dust absorption through air exhauster connecting pipe 15, environmental protection effect is good, it is more comfortable to use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)
1. A polishing disk, comprising: the grinding head comprises a structure main body, wherein the structure main body comprises a base, a first mounting assembly, a second mounting assembly and a grinding head, the first mounting assembly and the second mounting assembly are respectively arranged on the base, the grinding head is arranged at the bottom of the base, the base consists of a mounting sleeve and a supporting disk which is concave towards the inner side, a first embedded block is formed in the mounting sleeve, the grinding head is welded with the supporting disk, a plurality of grinding discs are arranged on the lower end face of the grinding head, and a plurality of second embedded blocks are arranged on the upper end face of the grinding head;
the first mounting assembly and the second mounting assembly respectively comprise a fixing sleeve, the first mounting assembly further comprises a fixing sheet metal piece fixedly arranged on the mounting sleeve through screws, a dust collecting cavity and a dust collecting cover arranged on the dust collecting cavity are arranged between the fixing sleeve and the mounting sleeve of the first mounting assembly, and a guide pipe communicated with the dust collecting cavity is integrally formed on the inner wall of the fixing sleeve of the first mounting assembly;
the second installation component further comprises a fixing plate, a fixing bolt and a damping spring sleeved with the fixing bolt, the fixing plate is fixedly connected with the fixing bolt, the fixing bolt vertically penetrates through the supporting plate, and the fixing plate is symmetrically provided with embedded columns.
2. A polishing disk according to claim 1 wherein: the first embedded blocks are arranged between the second embedded blocks, the end parts of the second embedded blocks are wavy, and the second embedded blocks are connected with the inner wall of the mounting sleeve.
3. A polishing disk according to claim 1 wherein: the embedded column is in interference fit connection with the fixing sleeve of the second mounting assembly, and the embedded column and the fixing plate are integrally formed.
4. A polishing disk according to claim 1 wherein: the diameter of the fixed sleeve of the first mounting assembly is not smaller than that of the fixed sleeve of the second mounting assembly, a transmission shaft connected with the grinding head is arranged in the fixed sleeve of the first mounting assembly, and the transmission shaft is fixedly connected with the fixed plate.
5. A polishing disk according to claim 1 wherein: the fixing bolt is fixedly connected with the supporting plate through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554704.1U CN216504330U (en) | 2021-10-22 | 2021-10-22 | Polishing grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122554704.1U CN216504330U (en) | 2021-10-22 | 2021-10-22 | Polishing grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216504330U true CN216504330U (en) | 2022-05-13 |
Family
ID=81525588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122554704.1U Active CN216504330U (en) | 2021-10-22 | 2021-10-22 | Polishing grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216504330U (en) |
-
2021
- 2021-10-22 CN CN202122554704.1U patent/CN216504330U/en active Active
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