CN214560027U - Positioning device for polisher - Google Patents

Positioning device for polisher Download PDF

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Publication number
CN214560027U
CN214560027U CN202120295948.XU CN202120295948U CN214560027U CN 214560027 U CN214560027 U CN 214560027U CN 202120295948 U CN202120295948 U CN 202120295948U CN 214560027 U CN214560027 U CN 214560027U
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CN
China
Prior art keywords
base
fixing
positioning
positioner
plate
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Active
Application number
CN202120295948.XU
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Chinese (zh)
Inventor
王文参
安应时
秦天傲
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Gu'an Shiruichang Machinery Manufacturing Co ltd
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Gu'an Shiruichang Machinery Manufacturing Co ltd
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Priority to CN202120295948.XU priority Critical patent/CN214560027U/en
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Publication of CN214560027U publication Critical patent/CN214560027U/en
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Abstract

The utility model discloses a positioner for polisher, including positioner and grinding machanism, the positioner middle part is equipped with table surface, the table surface top is equipped with the fixing base, the fixing base top is equipped with grinding machanism, the table surface below is equipped with the base, grinding machanism passes through the dead lever and is connected with the inside movable plate of base, the movable plate both sides all are connected with the elastic component upper end, the fixed station is connected to the elastic component lower extreme, the movable plate both ends are connected with the shifting chute of base lateral wall, the locating plate that the movable plate below is connected is equipped with the constant head tank, constant head tank internal connection L type locating lever, the locating lever passes through the thread bush and is connected with the threaded rod, the gag lever post that the thread bush below is connected with the spacing groove of base bottom, the threaded rod is at the first motor of base external connection. The utility model adopts the above structure a positioner for polisher does not need the manual work to remove the work piece and just can polish it, improves the work efficiency when polisher polishes the work piece.

Description

Positioning device for polisher
Technical Field
The utility model relates to a polisher technical field for the work piece especially relates to a positioner for polisher.
Background
The polisher is used for polishing the surface of the component, thereby removing burrs from the surface of the component or making the surface of the component smoother. When a workpiece is ground by a traditional grinding machine, the front, back, left, right, up and down positions of the workpiece need to be manually adjusted, so that the grinding efficiency of the traditional grinding mechanism is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a positioner for polisher does not need the manual work to remove the work piece just can polish it, improves the work efficiency when polisher polishes the work piece.
In order to achieve the purpose, the utility model provides a positioning device for a polisher, which comprises a positioning device and a polishing mechanism, a working table is arranged in the middle of the positioning device, a fixed seat is arranged above the working table, the polishing mechanism is arranged above the fixed seat, a base is arranged below the working table surface, the polishing mechanism is connected with a movable plate in the base through a fixed rod, both sides of the movable plate are connected with the upper end of an elastic piece, the lower end of the elastic piece is connected with a fixed table, both ends of the movable plate are connected with the movable groove on the side wall of the base, a positioning groove is arranged on the positioning plate connected below the movable plate, an L-shaped positioning rod is connected inside the positioning groove, the locating lever passes through the thread bush and is connected with the threaded rod, the gag lever post of connecting below the thread bush with the spacing groove of base bottom is connected, the threaded rod is in the first motor of base external connection.
Preferably, a second motor is arranged above a fixing plate of the polishing mechanism and connected with a polishing part below the fixing plate through a rotating shaft, the rotating shaft penetrates through the fixing plate, and two ends of the fixing plate are connected with the fixing rod.
Preferably, the fixing seat is in the fixed rod inboard with the first guide rail of table surface top is connected, the inside second guide rail of fixing seat is connected with the clamping table, the fixing seat with the first pneumatic component of table surface top is connected, the clamping table with the inboard second pneumatic component of fixing seat is connected.
Preferably, the first guide rail is parallel to the working table, and the second guide rail is perpendicular to the working table.
Preferably, the threaded rod is connected with a bearing on the side wall of the other side of the base, and the fixed platform is positioned on the side wall of the inner side of the base.
Preferably, the fixed rod, the moving groove, the elastic member and the fixed table are symmetrically provided with two.
Therefore, the utility model adopts the above structure a positioner for polisher does not need the manual work to remove the work piece and just can polish it, improves the work efficiency when polisher is polished the work piece.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of a positioning device for a sander according to the present invention;
FIG. 2 is a schematic view of a table top and a fixing seat of a positioning device for a polishing machine according to the present invention;
fig. 3 is the utility model relates to a schematic diagram is connected with locating lever to positioner locating plate for grinding machine.
Reference numerals
1. A fixed seat; 2. fixing the rod; 3. moving the plate; 4. positioning a plate; 5. positioning a groove; 6. positioning a rod; 7. a threaded sleeve; 8. a limiting rod; 9. a threaded rod; 10. a moving groove; 11. an elastic member; 12. a limiting groove; 13. a first guide rail; 14. a base; 15. a fixed table; 16. a first motor; 17. a second motor; 18. a clamping table; 19. a fixing plate; 20. polishing the workpiece; 21. a second guide rail; 22. a first pneumatic assembly; 23. a second pneumatic assembly; 24. and a bearing.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Fig. 1 is the utility model relates to a cross-sectional view of positioner for the grinder embodiment, fig. 2 is the utility model relates to a positioner table surface and fixing base schematic diagram for the grinder, fig. 3 is the utility model relates to a positioner locating plate and locating lever connection schematic diagram for the grinder, as shown in the figure, a positioner for the grinder, including positioner and grinding machanism, the positioner middle part is equipped with table surface. The fixing base 1 is arranged above the working table, the polishing mechanism is arranged above the fixing base 1, and the base 14 is arranged below the working table. The polishing mechanism is connected with a movable plate 3 inside a base 14 through a fixed rod 2, the two sides of the movable plate 3 are connected with the upper end of an elastic part 11, and the lower end of the elastic part 11 is connected with a fixed table 15 on the inner side wall of the base 14. Two ends of the movable plate 3 are connected with a movable groove 10 on the side wall of the base 14, a positioning groove 5 is arranged on the positioning plate 4 below the movable plate 3, and an L-shaped positioning rod 6 is connected inside the positioning groove 5. The positioning rod 6 is connected with a threaded rod 9 through a threaded sleeve 7, a limiting rod 8 connected below the threaded sleeve 7 is connected with a limiting groove 12 at the bottom of a base 14, and the threaded rod 9 is connected with a first motor 16 outside the base 14. A workpiece to be polished is fixed on the clamping table 18, and a polishing mechanism above the table surface polishes the workpiece. After the first motor 16 is started, the threaded rod 9 drives the threaded sleeve 7 to move, and the threaded sleeve 7 drives the limiting rod 8 and the positioning rod 6 to move simultaneously. The limiting groove 12 limits the movement range of the limiting rod 8, and when the limiting rod 8 is located at the leftmost side of the limiting groove 12, the locating rod 6 is located at the lowest point of the locating groove 5. The obliquely arranged positioning groove 5 is the lowest point at the leftmost side of the limiting groove 12 and the highest point at the rightmost side of the limiting groove 12. The positioning slot 5 is located on the positioning plate 4, and the positioning plate 4 has a certain thickness, which is smaller than the length of the connecting part of the positioning rod 6. When the positioning rod 6 moves upwards in the positioning groove 5, the positioning plate 4 is driven to move downwards, and then the moving plate 3 is driven to move downwards, and the moving plate 3 is connected with the moving groove 10 to limit the range of the moving plate 3 moving upwards and downwards. The movable plate 3 drives the polishing mechanism to move up and down through the fixed rod 2, the distance between the polishing mechanism and the workpiece to be polished is adjusted, and polishing of the workpiece to be polished is completed. Elastic component 11 is the spring, elastic component 11's setting for grinding mechanism plays the cushioning effect when treating the work piece of polishing and polish.
A second motor 17 is arranged above a fixing plate 19 of the polishing mechanism, the second motor 17 is connected with a polishing part 20 below the fixing plate 19 through a rotating shaft, the rotating shaft penetrates through the fixing plate 19, and two ends of the fixing plate 19 are connected with the fixing rod 2. The fixed rod 2 is located at the middle position of two sides of the movable plate 3, the positioning plate 4 is connected with the middle of the movable plate 3, and the threaded rod 9, the positioning rod 6, the positioning plate 4, the limiting rod 8 and the limiting groove 12 are located on the same horizontal plane, so that stable lifting of the polishing mechanism is guaranteed. The second motor 17 drives the polishing part 20 to rotate to process the workpiece to be polished, and the polishing speed of the polishing part 20 to the workpiece to be polished is adjusted by adjusting the rotating speed of the second motor 17. The fixed rod 2, the moving groove 10, the elastic piece 11 and the fixed table 15 are symmetrically arranged, and the stable working state of the polishing mechanism is guaranteed. Locating lever 6, thread bush 7 and gag lever post 8 formula structure as an organic whole guarantee the stability when locating lever 6 passes through locating plate 4 and drives whole grinding machanism downstream. The threaded rod 9 is connected with a bearing 24 on the other side wall of the base 14, and the stable rotation of the threaded rod 9 is ensured.
The fixing seat 1 is connected with a first guide rail 13 above a working table at the inner side of the fixing rod 2, a second guide rail 21 inside the fixing seat 1 is connected with a clamping table 18, the fixing seat 1 is connected with a first pneumatic assembly 22 above the working table, and the clamping table 18 is connected with a second pneumatic assembly 23 inside the fixing seat 1. The fixed seat 1 is connected with a first pneumatic assembly 22, and the clamping table 18 is connected with a second pneumatic assembly 23. The first guide rail 13 is arranged parallel to the working table, and the second guide rail 21 is arranged perpendicular to the working table. The first pneumatic assembly 22 drives the fixed seat 1 to move on the first guide rail 13, the clamping table 18 connected to the fixed seat 1 moves along the first guide rail 13, and the second pneumatic assembly 23 drives the clamping table 18 to move along the second guide rail 21.
In use, a workpiece to be polished is fixed on the clamping table 18, and the first motor 16 is started to adjust the height difference between the polishing mechanism and the workpiece to be polished. The second motor 17 is started to start the polishing piece 20, the first pneumatic assembly 22 and the second pneumatic assembly 23 are started to enable the workpiece to be polished on the clamping table 18 to move back and forth and left and right, and the position between the workpiece to be polished and the polishing piece 20 is adjusted.
Therefore, the utility model adopts the above structure a positioner for polisher does not need the manual work to remove the work piece and just can polish it, improves the work efficiency when polisher is polished the work piece.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a positioner for polisher, includes positioner and grinding machanism, the positioner middle part is equipped with table surface, the table surface top is equipped with the fixing base, the fixing base top is equipped with grinding machanism, the table surface below is equipped with base, its characterized in that: polishing mechanism pass through the dead lever with the inside movable plate of base is connected, the movable plate both sides all are connected with the elastic component upper end, the fixed station is connected to the elastic component lower extreme, the movable plate both ends with the shifting chute of base lateral wall is connected, the locating plate that the movable plate below is connected is equipped with the constant head tank, constant head tank internal connection L type locating lever, the locating lever passes through the thread bush and is connected with the threaded rod, the gag lever post of connecting below the thread bush with the spacing groove of base bottom is connected, the threaded rod is in the first motor of base outer joint.
2. The positioning device for the grinder as set forth in claim 1, wherein: the polishing mechanism is characterized in that a second motor is arranged above a fixing plate of the polishing mechanism and connected with a polishing piece below the fixing plate through a rotating shaft, the rotating shaft penetrates through the fixing plate, and two ends of the fixing plate are connected with the fixing rod.
3. The positioning device for the grinder as set forth in claim 1, wherein: the fixing base is in the dead lever inboard with the first guide rail of table surface top is connected, the inside second guide rail of fixing base is connected with the tight platform of clamp, the fixing base with the first pneumatic component of table surface top is connected, press from both sides tight platform with the inboard second pneumatic component of fixing base is connected.
4. The positioning device for the grinder as set forth in claim 3, wherein: the first guide rail and the working table surface are arranged in parallel, and the second guide rail and the working table surface are arranged vertically.
5. The positioning device for the grinder as set forth in claim 1, wherein: the threaded rod is in base opposite side lateral wall connection bearing, the fixed station is located on the base inside wall.
6. The positioning device for the grinder as set forth in claim 1, wherein: the fixed rod, the moving groove, the elastic piece and the fixed platform are symmetrically provided with two.
CN202120295948.XU 2021-02-02 2021-02-02 Positioning device for polisher Active CN214560027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120295948.XU CN214560027U (en) 2021-02-02 2021-02-02 Positioning device for polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120295948.XU CN214560027U (en) 2021-02-02 2021-02-02 Positioning device for polisher

Publications (1)

Publication Number Publication Date
CN214560027U true CN214560027U (en) 2021-11-02

Family

ID=78349512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120295948.XU Active CN214560027U (en) 2021-02-02 2021-02-02 Positioning device for polisher

Country Status (1)

Country Link
CN (1) CN214560027U (en)

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