CN219212682U - Multi-station external tooth fluid polishing device - Google Patents
Multi-station external tooth fluid polishing device Download PDFInfo
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- CN219212682U CN219212682U CN202320320449.0U CN202320320449U CN219212682U CN 219212682 U CN219212682 U CN 219212682U CN 202320320449 U CN202320320449 U CN 202320320449U CN 219212682 U CN219212682 U CN 219212682U
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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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Abstract
The utility model relates to a multi-station external tooth fluid polishing device which comprises a lower cover plate, wherein the upper end of the lower cover plate is sequentially provided with a mounting plate for mounting a workpiece, a pressing plate for fixing the workpiece and an upper cover plate; the lower cover plate is annular and is provided with a mounting seat, the mounting seat is provided with a flow guide block, and the upper end of the flow guide block penetrates through the workpiece and is connected with the bottom surface of the upper cover plate; the projection of the mounting seat on the mounting plate completely covers the workpiece mounted on the mounting plate. The design that the mounting seat completely covers the workpiece is adopted, when the fluid medium enters from the edge of the mounting seat, the fluid medium flows through the workpiece and finishes polishing, the fluid medium does not directly wash the workpiece, and the condition that the workpiece is damaged is avoided; the multi-station arrangement can simultaneously polish a plurality of workpieces, and is more suitable for industrialized mass production.
Description
Technical Field
The utility model relates to the technical field of fluid polishing, in particular to a multi-station external tooth fluid polishing device.
Background
In precision machining, the machined surface of a workpiece is subjected to surface damage such as cutting marks, cracks, etc., and the surface properties of the workpiece are affected by wear of a tool, etc., and it is necessary to eliminate the surface damage by polishing. For a workpiece with a complex structure, the traditional polishing mode is low in efficiency and unfavorable for mass production, and the polishing mode of the fluid medium can be used for achieving the surface quality requirement and simultaneously being suitable for mass production at lower cost. In the prior art, when a fluid medium enters a polishing jig, the fluid medium directly contacts with a workpiece, and the high-speed fluid medium directly scours the surface of the workpiece, so that tiny dents are generated on the surface of the workpiece, and the surface quality of the workpiece is affected. Therefore, the multi-station external tooth fluid polishing device is used for solving the problems in the prior art.
Disclosure of Invention
The utility model aims at: the multi-station external tooth fluid polishing device is provided for solving the problems that in the prior art, the surface of a workpiece is damaged due to direct flushing of a fluid medium, and the device is not suitable for mass polishing production.
The technical scheme of the utility model is as follows: the multi-station external tooth fluid polishing device comprises a lower cover plate, wherein a mounting plate for mounting a workpiece is sequentially arranged at the upper end of the lower cover plate, and a pressing plate and an upper cover plate for fixing the workpiece are arranged at the upper end of the lower cover plate;
the lower cover plate is annular and is provided with a mounting seat, the mounting seat is provided with a flow guide block, and the upper end of the flow guide block penetrates through the workpiece and is connected with the bottom surface of the upper cover plate;
the projection of the mounting seat on the mounting plate completely covers the workpiece mounted on the mounting plate.
Preferably, the upper cover plate is annular and is provided with a limiting seat; the bottom of spacing seat is provided with the spacing groove, the top of water conservancy diversion piece sets up in the spacing inslot.
Preferably, the mounting plate is provided with a first through hole, the first through hole is arranged right above the mounting seat, the first through hole is provided with a step matched with a workpiece, and the workpiece is clamped in the step through a flange at the outer edge of the workpiece.
Preferably, the pressing plate is provided with a second through hole, the outer edge flange of the workpiece is arranged at the lower end of the pressing plate, and the upper end of the workpiece penetrates through the second through hole.
Preferably, three mounting seats are arranged, one sides of the mounting seats are connected with each other, and the other sides of the mounting seats are connected with the inner side wall of the lower cover plate; the limiting seats are arranged in three, one sides of the limiting seats are connected with each other, and the other sides of the limiting seats are connected with the inner side wall of the upper cover plate.
Compared with the prior art, the utility model has the advantages that:
(1) The design that the mounting seat completely covers the workpiece is adopted, when the fluid medium enters from the edge of the mounting seat, the fluid medium flows through the workpiece and finishes polishing, the fluid medium does not directly wash the workpiece, and the condition that the workpiece is damaged is avoided;
(2) The multi-station arrangement can simultaneously polish a plurality of workpieces, and is more suitable for industrialized mass production.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic diagram of a multi-station external tooth fluid polishing device according to the present utility model;
FIG. 2 is an exploded schematic view of the multi-station external tooth fluid polishing device according to the present utility model;
fig. 3 is a schematic structural view of the upper cover plate according to the present utility model.
Wherein: the device comprises a lower cover plate 1, a mounting seat 11, a flow guide block 12, a mounting plate 2, a first through hole 21, a step 211, a pressing plate 3, a second through hole 31, an upper cover plate 4, a limiting seat 41, a limiting groove 411 and a workpiece 5.
Detailed Description
The following describes the present utility model in further detail with reference to specific examples:
as shown in fig. 1 to 3, a multi-station external tooth fluid polishing device comprises a lower cover plate 1, wherein a mounting plate 2 for mounting a workpiece is sequentially arranged at the upper end of the lower cover plate 1, a pressing plate 3 for fixing the workpiece and an upper cover plate 4.
The lower cover plate 1 is annular and is provided with a mounting seat 11, the mounting seat 11 is provided with a flow guide block 12, and the upper end of the flow guide block 12 penetrates through a workpiece and is connected with the bottom surface of the upper cover plate 4; wherein the projection of the mounting seat 11 onto the mounting plate 2 completely covers the workpiece mounted on the mounting plate 2. The upper cover plate 4 is annular and is provided with a limiting seat 41; the bottom of the limiting seat 41 is provided with a limiting slot 411, and the top end of the flow guiding block 12 is arranged in the limiting slot 411.
In this embodiment, the mounting seat 11 and the limiting seat 41 are both circular, and of course, may be set to other shapes according to the specifications of the product; the cross section shape of the flow guide block 12 is the same as the cross section shape of the surface to be processed of the workpiece, so that the uniform flow speed and the uniform polishing are ensured; a gap is formed between the mounting seat 11 and the lower cover plate 1, a gap is formed between the limiting seat 41 and the upper cover plate 4, and a liquid medium flows in or flows out through the gap; when the liquid medium flows in from the gap of the lower cover plate 1, the liquid medium firstly reaches the bottom of the mounting plate 2 due to the blocking of the mounting plate 2 and then flows into the gap between the workpiece and the flow guide block 12, so that the condition that the surface quality is affected due to the direct scouring of the workpiece by the liquid medium can be avoided.
The mounting plate 2 is provided with a first through hole 21, the first through hole 21 is arranged right above the mounting seat 11, the first through hole 21 is provided with a step 211 matched with a workpiece, and the workpiece is clamped in the step 211 through a flange at the outer edge of the workpiece. The pressing plate 3 is provided with a second through hole 31, a flange at the outer edge of the workpiece is arranged at the lower end of the pressing plate 3, and the upper end of the workpiece passes through the second through hole 31.
In the embodiment, the lower end of the workpiece is outwards provided with an annular flange, and the flange is just clamped into the step 211; when the pressing plate 3 is connected with the mounting plate 2, the edge of the second through hole 31 is just pressed above the flange, so that the workpiece is fixed.
It should be noted that, the workpiece is in clearance fit with the step 211 and the pressing plate 3 presses the workpiece, so that the workpiece is not required to be precisely positioned during installation, and when the liquid medium flows between the workpiece and the guide block 12 at a high speed, the workpiece can automatically rotate to complete the adjustment of the position due to the difference of flow velocity.
The three mounting seats 11 are arranged, one sides of the mounting seats 11 are connected with each other, and the other sides of the mounting seats 11 are connected with the inner side wall of the lower cover plate 1; the limit seat 41 is provided with three, and one side interconnect of limit seat 41, the opposite side is connected with the inside wall of upper cover plate 4.
In this embodiment, the number of the installation seats 11 may be determined according to actual requirements, and the corresponding numbers of the first through holes 21, the second through holes 31, the guide blocks 12, the limiting seats 41 and the like are the same.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same according to the content of the present utility model, and are not intended to limit the scope of the present utility model. 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 utility model may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present utility model 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.
Claims (5)
1. A multistation external tooth fluid burnishing device, its characterized in that: the device comprises a lower cover plate, wherein the upper end of the lower cover plate is sequentially provided with a mounting plate for mounting a workpiece, a pressing plate for fixing the workpiece and an upper cover plate;
the lower cover plate is annular and is provided with a mounting seat, the mounting seat is provided with a flow guide block, and the upper end of the flow guide block penetrates through the workpiece and is connected with the bottom surface of the upper cover plate;
the projection of the mounting seat on the mounting plate completely covers the workpiece mounted on the mounting plate.
2. The multi-station external tooth fluid polishing device as set forth in claim 1, wherein: the upper cover plate is annular and is provided with a limiting seat; the bottom of spacing seat is provided with the spacing groove, the top of water conservancy diversion piece sets up in the spacing inslot.
3. The multi-station external tooth fluid polishing device as set forth in claim 2, wherein: the mounting plate is provided with a first through hole, the first through hole is arranged right above the mounting seat, the first through hole is provided with a step matched with a workpiece, and the workpiece is clamped in the step through a flange at the outer edge of the workpiece.
4. A multi-station external tooth fluid polishing device as defined in claim 3, wherein: the pressing plate is provided with a second through hole, the outer edge flange of the workpiece is arranged at the lower end of the pressing plate, and the upper end of the workpiece penetrates through the second through hole.
5. The multi-station external tooth fluid polishing device as set forth in claim 4, wherein: the three mounting seats are arranged, one sides of the mounting seats are connected with each other, and the other sides of the mounting seats are connected with the inner side wall of the lower cover plate; the limiting seats are arranged in three, one sides of the limiting seats are connected with each other, and the other sides of the limiting seats are connected with the inner side wall of the upper cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320449.0U CN219212682U (en) | 2023-02-27 | 2023-02-27 | Multi-station external tooth fluid polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320449.0U CN219212682U (en) | 2023-02-27 | 2023-02-27 | Multi-station external tooth fluid polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219212682U true CN219212682U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320320449.0U Active CN219212682U (en) | 2023-02-27 | 2023-02-27 | Multi-station external tooth fluid polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219212682U (en) |
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2023
- 2023-02-27 CN CN202320320449.0U patent/CN219212682U/en active Active
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