CN219649591U - Grinding head of numerical control polishing machine - Google Patents
Grinding head of numerical control polishing machine Download PDFInfo
- Publication number
- CN219649591U CN219649591U CN202320926455.0U CN202320926455U CN219649591U CN 219649591 U CN219649591 U CN 219649591U CN 202320926455 U CN202320926455 U CN 202320926455U CN 219649591 U CN219649591 U CN 219649591U
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- Prior art keywords
- grinding
- fixedly connected
- numerical control
- grinding disc
- positioning column
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- 238000005498 polishing Methods 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000007517 polishing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
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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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model belongs to the technical field of polishing machines, and particularly relates to a grinding head of a numerical control polishing machine, which comprises a base component, wherein the base component comprises a grinding disc, the top of the grinding disc is fixedly connected with a positioning column, grinding strips are clamped at the bottom of the grinding disc and distributed at equal intervals around the central axis of the grinding disc, springs are sleeved on the positioning column, the top of the positioning column is connected with a connecting component in a sliding and inserting mode, and the outer side of the top of the positioning column is connected with a screw. According to the grinding head base assembly, the spring and the positioning column are arranged, so that the grinding head base assembly moves up and down elastically relative to the connecting assembly, the moderate pressure in the grinding process is ensured, and the workpiece to be ground is prevented from being damaged; positioning is performed by adopting the guide groove and the screw, so that positioning accuracy is improved, meanwhile, the mounting, adjusting and positioning processes are simplified, operation difficulty is reduced, and working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of polishing machines, and particularly relates to a grinding head of a numerical control polishing machine.
Background
The numerical control polishing machine is a device for polishing and grinding the surface of a workpiece, and is widely applied to the surface treatment of various metal and nonmetal materials. In the practical use process, the traditional numerical control polishing machine grinding head often has the problem that the workpiece to be polished is damaged due to the limitation of the structural design of the traditional numerical control polishing machine grinding head due to overlarge pressure in the polishing process. In addition, the traditional grinding head is complicated in installation, adjustment and positioning processes, time-consuming and low in efficiency.
However, the grinding head of the numerical control polishing machine in the prior art still has certain problems, such as limited pressure adjusting range and poor adaptability of different types of workpieces in the workpiece polishing process; the cooperation of the positioning column and the guide groove has certain friction, and the service life of the grinding head can be influenced. Therefore, there is still a need for improvements in the art to meet the higher demands on the performance of the digital polisher head in practical applications.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a grinding head of a numerical control polishing machine, which can be used for avoiding damage to a workpiece in the polishing process.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a numerical control burnishing machine bistrique, includes the base subassembly, the base subassembly includes the mill, the top fixedly connected with reference column of mill, the bottom block of mill has the strip of polishing, the equidistant distribution of axis around the mill of strip of polishing, the cover is equipped with the spring on the reference column, and the top slip grafting of reference column has coupling assembling, and the top outside of reference column is connected with the screw.
Further, the coupling assembling includes the registration arm, the guide way has been run through in the outside of registration arm, the equidistant distribution of axis around the registration arm in guide way, the screw thread groove has been seted up in the top outside of reference column, correspond each other between screw thread groove and the guide way, the screw passes from the guide way, and screw thread groove interconnect.
Further, the bottom outside fixedly connected with second spacing seat of registration arm, the lower terminal surface fixedly connected with second location arch of second spacing seat, the bottom outside fixedly connected with first spacing seat of reference column, the up end fixedly connected with first location arch of first spacing seat, the both ends of spring block respectively on protruding and the second location arch of first location.
Further, the spliced grooves are formed in the lower end face of the grinding disc, the spliced grooves are distributed at equal intervals around the central axis of the grinding disc, the grinding strips are clamped in the grinding disc, protruding particles are fixedly connected to the bottom of the grinding strips, and the protruding particles are evenly distributed.
Further, the top fixedly connected with hexagonal prism of registration arm, the top fixedly connected with screw thread post of hexagonal prism.
Further, the outside fixedly connected with strengthening rib of first spacing seat, the equidistant distribution of axis around first spacing seat of strengthening rib.
Compared with the prior art, the utility model has the beneficial effects that: according to the grinding head base assembly, the spring and the positioning column are arranged, so that the grinding head base assembly moves up and down elastically relative to the connecting assembly, the moderate pressure in the grinding process is ensured, and the workpiece to be ground is prevented from being damaged; positioning is performed by adopting the guide groove and the screw, so that positioning accuracy is improved, meanwhile, the mounting, adjusting and positioning processes are simplified, operation difficulty is reduced, and working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the present utility model;
FIG. 3 is a schematic view of a base assembly according to the present utility model;
FIG. 4 is a schematic diagram of a base assembly according to a second embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of a sanding strip of the present utility model;
fig. 6 is a schematic structural view of the connecting assembly of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a base assembly; 11. grinding disc; 111. a plug-in groove; 12. positioning columns; 121. a thread groove; 13. the first limiting seat; 131. a first positioning protrusion; 132. reinforcing ribs; 2. a spring; 3. a connection assembly; 31. a positioning tube; 311. a guide groove; 32. a hexagonal prism; 33. a threaded column; 34. the second limiting seat; 341. a second positioning protrusion; 4. a screw; 5. polishing the strip; 51. protruding particles.
Description of the embodiments
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
Referring to fig. 1-6, a grinding head of a numerical control polishing machine comprises a base component 1, wherein the base component 1 comprises a grinding disc 11, a positioning column 12 is fixedly connected to the top of the grinding disc 11, grinding strips 5 are clamped at the bottom of the grinding disc 11, and the grinding strips 5 are distributed at equal intervals around the central axis of the grinding disc 11, so that the grinding effect is improved. The spring 2 is sleeved on the positioning column 12, the connecting component 3 is inserted into the top of the positioning column 12 in a sliding manner, and the screw 4 is connected to the outer side of the top of the positioning column 12, so that the position of the positioning column 12 can be limited.
Referring to fig. 2-4, the connecting assembly 3 comprises a positioning tube 31, wherein guide grooves 311 are formed in the outer side of the positioning tube 31 in a penetrating manner, the guide grooves 311 are distributed at equal intervals around the central axis of the positioning tube 31, and structural stability is optimized. The screw groove 121 has been seted up in the top outside of reference column 12, corresponds each other between screw groove 121 and the guide slot 311, and screw 4 passes from the guide slot 311, and screw 4 and screw groove 121 interconnect have realized accurate locate function, have improved the life of bistrique.
Referring to fig. 2-6, the outer side of the bottom of the positioning tube 31 is fixedly connected with a second limiting seat 34, the lower end surface of the second limiting seat 34 is fixedly connected with a second positioning protrusion 341, the outer side of the bottom of the positioning column 12 is fixedly connected with a first limiting seat 13, the upper end surface of the first limiting seat 13 is fixedly connected with a first positioning protrusion 131, two ends of the spring 2 are respectively clamped on the first positioning protrusion 131 and the second positioning protrusion 341, and elastic up-and-down movement between the grinding head base assembly and the connecting assembly is ensured, so that damage to a workpiece to be ground in the grinding process is avoided.
Referring to fig. 3-5, the lower end surface of the grinding disc 11 is provided with inserting grooves 111, and the inserting grooves 111 are distributed at equal intervals around the central axis of the grinding disc 11, so that the grinding strip 5 is convenient to install. The grinding strip 5 is clamped into the grinding disc 11, and the convex particles 51 are fixedly connected to the bottom of the grinding strip 5, and the convex particles 51 are uniformly distributed, so that the grinding efficiency and the grinding quality are improved.
Referring to fig. 6, a hexagonal prism 32 is fixedly connected to the top of the positioning tube 31, and a threaded column 33 is fixedly connected to the top of the hexagonal prism 32. In the installation, can go into hexagonal prism 32 with open spanner card to screw the registration arm 31 through rotating the spanner, be convenient for install fast and dismantle, saved installation time, improved work efficiency.
Referring to fig. 4, the reinforcing ribs 132 are fixedly connected to the outer side of the first limiting seat 13, and the reinforcing ribs 132 are distributed at equal intervals around the central axis of the first limiting seat 13, so that the structural strength and stability of the first limiting seat 13 are enhanced, and the service life and performance of the grinding head of the numerical control polishing machine are further improved.
The working principle of the utility model is as follows: when the grinding head of the numerical control polishing machine is used, the threaded column 33 is firstly required to be connected to the output end of the polishing machine, then in the installation process, the open spanner can be clamped on the hexagonal column 32, and the positioning pipe 31 is screwed by rotating the spanner. Next, the spring 2 is fitted over the positioning post 12, and the positioning post 12 is extended from the bottom of the positioning tube 31. After that, the screw 4 is mounted to the top outer side of the positioning column 12, so that the position of the positioning column 12 can be defined by the engagement of the screw 4 and the guide groove 311. Finally, the sanding strip 5 is clamped into the insertion groove 111 formed in the bottom of the grinding disc 11. Therefore, in the polishing process of the workpiece, under the action of the spring 2, the base assembly 1 can elastically move up and down relative to the connecting assembly 3, so that damage to the workpiece to be polished due to overlarge pressure can be avoided in the polishing process.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a numerical control burnishing machine bistrique, includes base subassembly (1), its characterized in that: the base assembly (1) comprises a grinding disc (11), a positioning column (12) is fixedly connected to the top of the grinding disc (11), grinding strips (5) are clamped at the bottom of the grinding disc (11), the grinding strips (5) are distributed at equal intervals around the central axis of the grinding disc (11), springs (2) are sleeved on the positioning column (12), a connecting assembly (3) is connected to the top of the positioning column (12) in a sliding inserting mode, and screws (4) are connected to the outer side of the top of the positioning column (12).
2. The grinding head of a numerical control polishing machine according to claim 1, wherein: coupling assembling (3) are including locating tube (31), guide slot (311) have been seted up in the outside of locating tube (31) run through, equidistant distribution of axis around locating tube (31) in guide slot (311), screw thread groove (121) have been seted up in the top outside of reference column (12), correspond each other between screw thread groove (121) and guide slot (311), screw (4) pass from guide slot (311), and screw (4) and screw thread groove (121) interconnect.
3. The grinding head of a numerical control polishing machine according to claim 2, wherein: the bottom outside fixedly connected with second spacing seat (34) of registration arm (31), the lower terminal surface fixedly connected with second location arch (341) of second spacing seat (34), the bottom outside fixedly connected with first spacing seat (13) of reference column (12), the up end fixedly connected with first location arch (131) of first spacing seat (13), on first location arch (131) and second location arch (341) are blocked respectively at the both ends of spring (2).
4. The grinding head of a numerical control polishing machine according to claim 1, wherein: the grinding disc is characterized in that inserting grooves (111) are formed in the lower end face of the grinding disc (11), the inserting grooves (111) are distributed at equal intervals around the central axis of the grinding disc (11), the grinding strips (5) are clamped into the grinding disc (11), protruding particles (51) are fixedly connected to the bottoms of the grinding strips (5), and the protruding particles (51) are evenly distributed.
5. The grinding head of a numerical control polishing machine according to claim 2, wherein: the top fixedly connected with hexagonal prism (32) of registration arm (31), the top fixedly connected with screw thread post (33) of hexagonal prism (32).
6. A grinding head of a numerical control polishing machine according to claim 3, characterized in that: the outside fixedly connected with strengthening rib (132) of first spacing seat (13), strengthening rib (132) are equidistant around the axis of first spacing seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926455.0U CN219649591U (en) | 2023-04-23 | 2023-04-23 | Grinding head of numerical control polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926455.0U CN219649591U (en) | 2023-04-23 | 2023-04-23 | Grinding head of numerical control polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649591U true CN219649591U (en) | 2023-09-08 |
Family
ID=87876240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320926455.0U Active CN219649591U (en) | 2023-04-23 | 2023-04-23 | Grinding head of numerical control polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649591U (en) |
-
2023
- 2023-04-23 CN CN202320926455.0U patent/CN219649591U/en active Active
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