CN212420897U - Vibrating type polishing head and polishing device - Google Patents
Vibrating type polishing head and polishing device Download PDFInfo
- Publication number
- CN212420897U CN212420897U CN202021560422.1U CN202021560422U CN212420897U CN 212420897 U CN212420897 U CN 212420897U CN 202021560422 U CN202021560422 U CN 202021560422U CN 212420897 U CN212420897 U CN 212420897U
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- head
- eccentric
- vibrating
- polishing
- eccentric output
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- 238000005498 polishing Methods 0.000 title claims abstract description 36
- 239000003292 glue Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a vibrating type polishing head, which is provided with an eccentric motor, a polishing head component and a vibrating piece, wherein the eccentric motor provides an eccentric output head; the grinding head assembly is assembled on the eccentric output head, and the eccentric motor drives the grinding head assembly through the eccentric output head; the vibrating piece is connected with the grinding head assembly, the upper limit and the lower limit of the vibrating piece change the circumferential rotation direction of the eccentric output head to be changed into a reciprocating vibration state, and therefore the grinding head assembly is driven to achieve a vibration grinding working state. The utility model discloses simple structure, compactness, reliable and stable only need single motor drive, can realize the vibration work of polishing of bistrique subassembly, be applied to burnishing device on, reduction in production cost polishes evenly, effectively, has improved work efficiency, accords with the industry and utilizes.
Description
Technical Field
The utility model belongs to the technical field of the machining technique and specifically relates to product surface treatment's equipment of polishing or burnishing device.
Background
Currently, the surface of a product is ground or polished, and the removal amount of materials is controlled by controlling the residence time of a grinding head on the surface of a workpiece and the relative pressure between the grinding head and the workpiece. The existing grinding equipment usually adopts grinding heads in planetary motion and horizontal rotation modes, and the grinding heads need to be provided with two shafts, namely a revolution shaft and a rotation shaft, wherein the rotation shaft rotates around the revolution shaft. Each shaft is driven by a motor and is independently controlled, when the revolution shaft and the rotation shaft rotate at the same speed and in opposite directions, the grinding head moves in a horizontal grinding rotation mode, and when the revolution shaft and the rotation shaft rotate in opposite directions, the grinding head moves in a revolution and rotation mode.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a vibrating head of polishing to and possess this vibrating head of polishing's burnishing device, optimize the structure, improve the volume of getting rid of to workpiece surface's grinding, thereby promote production efficiency, reduce cost, convenient control is implemented.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vibratory sanding head having:
an eccentric motor providing an eccentric output head;
the grinding head assembly is assembled on the eccentric output head and is driven by the eccentric motor through the eccentric output head;
the vibrating piece is connected with the grinding head assembly, the upper limit and the lower limit of the vibrating piece change the circumferential rotation direction of the eccentric output head to be in a reciprocating vibration state, and therefore the grinding head assembly is driven to achieve a vibration grinding working state.
The scheme is further that the vibrating piece is a limiting rubber column, and the grinding head assembly is fixedly connected with the eccentric output head through the adapter plate; the vibrating piece distributes in eccentric output head periphery and relative eccentric output head's axis symmetrical arrangement, the vibrating piece has first end and second end in eccentric output head's axis direction, this first end fixed connection keysets, this second end fixed connection support carrier on.
The eccentric output head is protruded through a through hole preset in the support carrier, and the vibrating pieces are symmetrically distributed on the periphery of the eccentric output head in two rows.
A polishing device comprises the vibrating polishing head.
The above solution is further that the vibrating type polishing head is assembled on a roll-over stand provided in the polishing apparatus.
The utility model discloses simple structure, compactness, reliable and stable only need single motor drive, can realize the vibration work of polishing of bistrique subassembly, be applied to burnishing device on, reduction in production cost polishes evenly, effectively, has improved work efficiency, accords with the industry and utilizes.
Description of the drawings:
FIG. 1 is a schematic view of a preferred embodiment of the vibrating polishing head of the present invention;
FIGS. 2 and 3 are schematic side views of the embodiment of FIG. 1;
FIG. 4 is a schematic view of a partial structure of the polishing apparatus of the present invention;
FIG. 5 is a side view schematic of the structure of FIG. 4;
fig. 6 is a partial structural cross-sectional view of fig. 5.
The specific implementation mode is as follows:
the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, 2 and 3, the vibrating polishing head of the present invention has an eccentric motor 1 and a polishing head assembly 2, the eccentric motor 1 provides an eccentric output head 11, and the eccentric motor 1 may be in a single head or double head form, which is not limited herein. The grinding head assembly 2 is assembled on an eccentric output head 11, the grinding head assembly 2 is driven by an eccentric motor 1 through the eccentric output head 11 to work, and the grinding head assembly 2 is preferably in a grinding disc mode. The grinding head component 2 is connected with the vibrating piece 3, the vibrating piece 3 is limited up and down to change the circumferential rotation direction of the eccentric output head 11 to be in a reciprocating vibration state, and therefore the grinding head component 2 is driven to achieve a vibration grinding working state; namely, the grinding head component 2 is dragged by the vibrating piece 3 along the output direction of the eccentric output head 11 of the eccentric motor 1, so that the grinding head component 2 can achieve the vibration grinding work.
Referring to fig. 1, 2 and 3, in the present embodiment, the vibrating element 3 is a limiting rubber column, which is simple in structure and convenient to manufacture and assemble; the grinding head assembly 2 is fixedly connected with the eccentric output head 11 through the adapter plate 4; the vibrating piece 3 is distributed on the periphery of the eccentric output head 11 and is symmetrically arranged relative to the central axis of the eccentric output head 11, the vibrating piece 3 is provided with a first end 31 and a second end 32 in the central axis direction of the eccentric output head 11, the first end 31 is fixedly connected with the adapter plate 4, and the second end 32 is fixedly connected with the support carrier 5. The eccentric output head 11 protrudes through a through hole 51 preset in the support carrier 5, and the vibrating elements 3 are symmetrically distributed on the periphery of the eccentric output head 11 in two rows. The vibrating piece 3 of this embodiment is a limit rubber column, and the track that the grinding head assembly 2 rotates along with the eccentric output head 11 is changed by utilizing the traction of the limit rubber column to form reciprocating vibration, so that the whole structure is simple, compact, stable and reliable.
Referring to fig. 4, 5 and 6, the present invention provides a polishing apparatus, which comprises the vibrating polishing head, and can reduce the production cost while obtaining the required polishing effect. Furthermore, the vibrating type polishing head is assembled on a roll-over stand 6 provided by the polishing device, and different polishing head assemblies 2 are converted to work through the roll-over stand 6, so that the working efficiency is improved, and the industrial utilization is met. In the embodiment of the figure, the roll-over stand 6 is in a long shaft form, and vibrating polishing heads are arranged at intervals in the axial direction of the roll-over stand 6, so that multi-station polishing processing is achieved, and the polishing is uniform and effective; meanwhile, the eccentric motor 1 on the vibrating type polishing head is a double-end motor, single-motor driving double-end motion is achieved, polishing with different precision can be achieved, and practicability is improved.
Although the preferred embodiments of the present invention have been described in connection with the accompanying drawings, the present invention should not be limited to the exact construction and operation as described and illustrated, and many equivalent modifications and variations of the above-described embodiments may be made by logical analysis, reasoning or limited experimentation by those skilled in the art without departing from the spirit and scope of the present invention, which should fall within the scope of the claims.
Claims (5)
1. The vibrating type polishing head is characterized by comprising:
an eccentric motor (1), the eccentric motor (1) providing an eccentric output head (11);
the grinding head assembly (2) is assembled on the eccentric output head (11), and the grinding head assembly (2) is driven by the eccentric motor (1) through the eccentric output head (11);
the vibrating piece (3) is connected with the grinding head assembly (2), the vibrating piece (3) is limited up and down to change the circumferential rotation direction of the eccentric output head (11) to be in a reciprocating vibration state, and therefore the grinding head assembly (2) is driven to achieve a vibration grinding working form.
2. A vibrating sanding head according to claim 1, characterized in that the vibrating member (3) is a spacing glue column, and the sanding head assembly (2) is fixedly connected to the eccentric output head (11) via an adapter plate (4); vibration piece (3) distribute in eccentric output head (11) periphery and relative eccentric output head (11) the axis symmetrical arrangement, vibration piece (3) have first end (31) and second end (32) in the axis direction of eccentric output head (11), this first end (31) fixed connection keysets (4), on this second end (32) fixed connection support carrier (5).
3. A vibrating sanding head according to claim 2, characterized in that the eccentric output head (11) protrudes through a predetermined through hole (51) of the support carrier (5), the vibrating elements (3) being distributed symmetrically in two rows around the periphery of the eccentric output head (11).
4. A polishing apparatus comprising the vibrating polishing head according to any one of claims 1 to 3.
5. A polishing unit as set forth in claim 4 characterized in that said vibrating polishing head is assembled on a roll stand (6) provided in the polishing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560422.1U CN212420897U (en) | 2020-07-31 | 2020-07-31 | Vibrating type polishing head and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560422.1U CN212420897U (en) | 2020-07-31 | 2020-07-31 | Vibrating type polishing head and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212420897U true CN212420897U (en) | 2021-01-29 |
Family
ID=74273542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021560422.1U Expired - Fee Related CN212420897U (en) | 2020-07-31 | 2020-07-31 | Vibrating type polishing head and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212420897U (en) |
-
2020
- 2020-07-31 CN CN202021560422.1U patent/CN212420897U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |