CN211332753U

CN211332753U - Positioning structure for double-sided polishing machine

Info

Publication number: CN211332753U
Application number: CN201921990866.6U
Authority: CN
Inventors: 吴祖森; 殷乐; 雷鸣; 赵鹏
Original assignee: Nanyang Wanjie Photoelectric Co ltd
Current assignee: Nanyang Wanjie Photoelectric Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-25
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a two-sided polishing machine location structure, including the position sleeve, position sleeve inner wall welded connection has the connecting rod, and connecting rod other end welded connection has the go-between, the connecting rod runs through the slider through the through-hole, and slider one side is connected with the positioning disk to the work piece locating hole has been seted up on the positioning disk surface, connecting rod and through-hole are the rectangle structure, and connecting rod and through-hole volume equal shape size coincide each other to the connecting rod passes through-hole and slider sliding connection, position sleeve outer wall connection has the adjusting sleeve, and adjusting sleeve outer wall welded connection has the toothed disc. This location structure for double-side polishing machine is convenient for the staff according to waiting to process work piece volume shape regulation work piece locating hole position through sliding connection's connecting rod and slider, need not the staff and changes anchor clamps, improves anchor clamps application range, prevents the positioning disk rotation through the connecting rod and the through-hole of rectangle structure simultaneously to further wait to process work piece location effect.

Description

Positioning structure for double-sided polishing machine

Technical Field

The utility model relates to a burnishing machine technical field specifically is a two-sided burnishing machine is with location structure.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The double-side polishing machine is a double-side high-precision high-efficiency polishing processing device for semiconductor silicon wafers, magnetic materials, sapphires, optical glass, metal materials and other hard and brittle materials.

The work fixture workpiece groove shape of the present double-sided grinding and polishing machine is fixed, the shape and size of the workpiece to be processed are changed, the work fixture is required to be replaced by a worker, the height of the existing work fixture can not be adjusted, and the work fixture can not be used after the height of the workpiece to be processed is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided burnishing machine location structure to the work piece shape size of treating that proposes in solving above-mentioned background art changes the problem that needs the staff to change frock clamp.

In order to achieve the above object, the utility model provides a following technical scheme, a location structure for double-sided buffing machine, including the position sleeve, position sleeve inner wall welded connection has the connecting rod, and connecting rod other end welded connection has the go-between, the connecting rod runs through the slider through the through-hole, and slider one side is connected with the positioning disk to the work piece locating hole has been seted up on the positioning disk surface, connecting rod and through-hole are the rectangle structure, and connecting rod and through-hole volume equal shape size coincide each other to the connecting rod passes through-hole and slider sliding connection.

Preferably, the outer wall of the positioning sleeve is connected with an adjusting sleeve, the outer wall of the adjusting sleeve is connected with a gear disc in a welding mode, the inner wall of the adjusting sleeve and the outer wall of the positioning sleeve are provided with thread structures, and the thread structures of the adjusting sleeve and the positioning sleeve are matched with each other.

Preferably, the connecting holes have been seted up respectively to adjusting sleeve and locating sleeve lateral wall, and the locating lever is worn to be equipped with by the connecting hole inner wall to locating lever outer end welded connection has the fixed block, connecting hole inner wall and locating lever outer wall are provided with helicitic texture, and connecting hole and locating lever helicitic texture match each other.

Preferably, the connecting holes, the positioning rods and the fixing blocks are provided with 4 groups, and the connecting holes, the positioning rods and the fixing blocks are arranged up and down symmetrically about a transverse symmetry axis of the gear disc.

Preferably, the outer wall of the connecting rod is provided with 2 groups of sliding blocks and positioning disks, the number of the connecting rods is 8, and the connecting rods are arranged in a central symmetry mode around the central axis of the connecting ring.

Compared with the prior art, the beneficial effects of the utility model are that: this location structure for double-side polishing machine is convenient for the staff according to waiting to process work piece volume shape regulation work piece locating hole position through sliding connection's connecting rod and slider, need not the staff and changes anchor clamps, improves anchor clamps application range, prevents the positioning disk rotation through the connecting rod and the through-hole of rectangle structure simultaneously to further wait to process work piece location effect.

Drawings

FIG. 1 is a schematic view of a positioning structure for a double-sided polishing machine according to the present invention;

FIG. 2 is a top view of a positioning structure for a double-sided polishing machine according to the present invention;

FIG. 3 is a side view of a positioning structure for a double-sided polishing machine according to the present invention;

FIG. 4 is a schematic view of the positioning structure of the slider for the double-side polishing machine of the present invention;

fig. 5 is an enlarged schematic view of a position a in the positioning structure diagram 1 of the double-side polishing machine of the present invention.

In the figure: 1. gear disc, 2, adjusting sleeve, 3, locating sleeve, 4, connecting rod, 5, go-between, 6, slider, 7, through-hole, 8, locating disc, 9, work piece locating hole, 10, connecting hole, 11, locating lever, 12, fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a two-sided polishing machine location structure, including

positioning sleeve

3, 3 outer wall connections of positioning sleeve have adjusting

sleeve

2, and 2 outer wall welded connection of adjusting sleeve has toothed disc 1, 2 inner walls of adjusting sleeve and 3 outer walls of positioning sleeve are provided with helicitic texture, and adjusting

sleeve

2 and 3 helicitic texture of positioning sleeve match each other, it adjusts positioning disc 8 and work piece locating hole 9 height to be convenient for staff through adjusting sleeve 2 and the 3 helicitic texture that helicitic texture matches each other, thereby further improve anchor clamps application range, connecting hole 10 has been seted up respectively to adjusting

sleeve

2 and 3 lateral walls of positioning sleeve, and connecting hole 10 inner wall wears to be equipped with locating

lever

11, and 11 outer end welded connection of locating lever has fixed block 12, connecting hole 10 inner walls and 11 outer walls of locating lever are provided with helicitic texture, and 10 and 11 helicitic texture matches each other, connecting

hole

10 and 11 locating lever that match each other through helicitic texture are The barrel 3 is fixed, the fixing effect of a workpiece to be processed is prevented from being influenced by the relative rotation of the adjusting sleeve 2 and the positioning sleeve 3, 4 groups of connecting holes 10, positioning rods 11 and fixing blocks 12 are arranged, the connecting holes 10, the positioning rods 11 and the fixing blocks 12 are symmetrically arranged up and down about the transverse symmetry axis of the gear disc 1, the fixing effect of the adjusting sleeve 2 and the positioning sleeve 3 is further improved by the 4 groups of the connecting holes 10, the positioning rods 11 and the fixing blocks 12 which are symmetrically arranged, the connecting rod 4 is welded on the inner wall of the positioning sleeve 3, the connecting ring 5 is welded on the other end of the connecting rod 4, the connecting rod 4 penetrates through the sliding block 6 through the through hole 7, one side of the sliding block 6 is connected with the positioning disc 8, the workpiece positioning hole 9 is formed in the surface of the positioning disc 8, the connecting rod 4 and the through hole 7 are of a, connecting rod 4 and slider 6 through sliding connection are convenient for the staff and are according to waiting to process work piece volume shape and adjust work piece locating hole 9 position, need not the staff and change anchor clamps, improve anchor clamps application range, connecting rod 4 and through-hole 7 through the rectangle structure prevent that positioning disk 8 from rotating simultaneously, thereby further wait to process work piece location effect, connecting rod 4 outer wall is provided with 2 groups of slider 6 and positioning disk 8, and connecting rod 4 is provided with 8, and connecting rod 4 sets up about 5 center pin central symmetry in go-between, connecting rod 4 increase work piece locating hole 9 location scope through 8 centrosymmetric settings, thereby further improve and wait to process work piece application range.

The working principle is as follows: when using this double-sided buffing machine location structure, at first carry out simple understanding to this device, important part portion to this device is for examining again after understanding, the official entering is used again after the inspection has not the problem, during the use staff is according to waiting to process work piece altitude mixture control connecting rod 4 and positioning disk 8 height, the staff rotates adjusting sleeve 3 and adjusts adjusting sleeve 3 vertical height through adjusting sleeve 2 and the 3 regulation of positioning sleeve 3 that the helicitic texture matches each other, positioning sleeve 3 altitude mixture control back staff runs through adjusting sleeve 2 and positioning sleeve 3 with locating lever 11 through connecting hole 10, staff rotation locating lever 11 is fixed adjusting sleeve 2 and positioning sleeve 3 through connecting hole 10 and the locating lever 11 that the helicitic texture matches each other, improve relative stability in adjusting sleeve 2 and the 3 use of positioning sleeve, adjusting sleeve 2 and positioning sleeve 3 fix back staff according to waiting to process work piece volume shape regulation work piece again after finishing The locating hole 9 is located the position, the staff promotes slider 6 and positioning disk 8 and makes slider 6 and positioning disk 8 drive work piece locating hole 9 through connecting rod 4 and through-hole 7 that the size of the volume shape coincide each other and remove to suitable position, will wait to process work piece and positioning disk 8 interconnect through work piece locating hole 9 after the work piece locating hole 9 position control finishes, treat to process the work piece and fix, wait to process the work piece and finish after the work piece is fixed the staff start double-side polishing machine and treat to process the work piece and polish, this is exactly this double-side polishing machine is with location structure's theory of operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a two-sided polishing machine location structure which characterized in that: including positioning sleeve (3), positioning sleeve (3) inner wall welded connection has connecting rod (4), and connecting rod (4) other end welded connection has go-between (5), slider (6) are run through-hole (7) in connecting rod (4), and slider (6) one side is connected with positioning disk (8) to work piece locating hole (9) have been seted up on positioning disk (8) surface, connecting rod (4) and through-hole (7) are the rectangle structure, and connecting rod (4) and through-hole (7) volume equal shape size coincide each other, and connecting rod (4) are through-hole (7) and slider (6) sliding connection.

2. The positioning structure for a double side polishing machine according to claim 1, characterized in that: positioning sleeve (3) outer wall connection has adjusting sleeve (2), and adjusting sleeve (2) outer wall welded connection has toothed disc (1), adjusting sleeve (2) inner wall and positioning sleeve (3) outer wall are provided with helicitic texture, and adjusting sleeve (2) and positioning sleeve (3) helicitic texture match each other.

3. The positioning structure for a double side polishing machine according to claim 2, characterized in that: connecting holes (10) are respectively formed in the side walls of the adjusting sleeve (2) and the positioning sleeve (3), the inner wall of each connecting hole (10) is provided with a positioning rod (11), the outer end of each positioning rod (11) is connected with a fixing block (12) in a welded mode, the outer wall of each connecting hole (10) and the outer wall of each positioning rod (11) are provided with threaded structures, and the threaded structures of the connecting holes (10) and the positioning rods (11) are matched with each other.

4. The positioning structure for a double side polishing machine according to claim 3, characterized in that: the connecting holes (10), the positioning rods (11) and the fixing blocks (12) are provided with 4 groups, and the connecting holes (10), the positioning rods (11) and the fixing blocks (12) are arranged up and down symmetrically about a transverse symmetry axis of the gear disc (1).

5. The positioning structure for a double side polishing machine according to claim 1, characterized in that: the outer wall of the connecting rod (4) is provided with 2 groups of sliding blocks (6) and positioning disks (8), the number of the connecting rods (4) is 8, and the connecting rods (4) are arranged in a central symmetry mode about the central axis of the connecting ring (5).