CN218927363U

CN218927363U - Automatic accurate positioning structure of polishing equipment

Info

Publication number: CN218927363U
Application number: CN202223120680.XU
Authority: CN
Inventors: 朱恺华; 赵正东
Original assignee: Nantong Weiteng Semiconductor Technology Co ltd
Current assignee: Nantong Weiteng Semiconductor Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-28
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of positioning mechanisms of polishing equipment, in particular to an automatic accurate positioning structure of polishing equipment. The technical proposal is as follows: including supporting shell and fixed connection at the U-shaped mounting bracket of supporting shell upper end, the polishing motor is installed through hydraulic telescoping rod one to the lower surface of U-shaped mounting bracket, polishing motor's output shaft fixedly connected with polishing dish, supporting shell upper end sliding connection has positioning shell, positioning shell's inside is provided with locating component, positioning shell's lower fixed surface has two transmission sliders that the symmetry set up, two transmission sliders all run through supporting shell's upper surface and with supporting shell sliding connection, electric telescoping rod one's flexible end and transmission slider fixed connection. The utility model has novel structural design, can accurately position the plate, can move the position of the plate in a fixed state, is convenient for polishing, and improves the polishing efficiency.

Description

Automatic accurate positioning structure of polishing equipment

Technical Field

The utility model relates to the technical field of positioning mechanisms of polishing equipment, in particular to an automatic accurate positioning structure of polishing equipment.

Background

The polishing equipment is a machine for processing the plate, the outer surface of the plate needs to be polished in the processing process, so that the outer surface of the plate is smooth and tidy, the appearance is higher, the polishing equipment in the prior art is provided with a self-contained positioning mechanism, the positioning mechanism is used for fixing the plate through a clamping plate arranged at the upper end of an operating table, the structural design is simple, and the fixing effect can also meet the requirements;

however, certain defects still exist in the positioning processing process, after the plate to be polished is fixed, the plate is inconvenient to move, multidirectional polishing is inconvenient, polishing efficiency is low, and in view of the defects, the automatic accurate positioning structure of the polishing equipment is provided.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an automatic and accurate positioning structure of polishing equipment.

The technical scheme of the utility model is as follows: the utility model provides an automatic accurate location structure of polishing equipment, includes support casing and fixed connection at the U-shaped mounting bracket of support casing upper end, the polishing motor is installed through hydraulic telescoping rod one to the lower surface of U-shaped mounting bracket, polishing motor's output shaft fixedly connected with polishing dish, support casing upper end sliding connection has the location casing, the inside of location casing is provided with locating component, locating component is including a pair of locating plate that runs through the location casing upper surface, the lower fixed surface of location casing is connected with the transmission slider that two symmetries set up, two transmission slider all runs through the upper surface of support casing and with support casing sliding connection, one side inner wall connection of support casing has two electric telescoping rods one, electric telescoping rod one's flexible end and transmission slider fixed connection.

Preferably, the positioning assembly further comprises two bidirectional screws rotationally connected inside the positioning shell, a pair of transmission blocks are in threaded connection with the outer sides of the two bidirectional screws, and a connecting rod is connected between the two transmission blocks on the same side.

Preferably, a driving motor is installed on one side of the positioning shell, a transmission rod is fixedly connected to an output shaft of the driving motor, a driving bevel gear is fixedly sleeved at one end of the transmission rod, a driven bevel gear meshed with the driving bevel gear is sleeved at the outer side of one bidirectional screw, belt pulleys are sleeved at the outer sides of the two bidirectional screws, and the two belt pulleys are connected through belt transmission.

Preferably, the inner wall of the lower end of the support shell is provided with two sliding grooves, and the two transmission sliding blocks are respectively and slidably connected in the two sliding grooves.

Preferably, the bottom ends of the two positioning plates are fixedly connected with the two pairs of transmission blocks respectively, the upper end of the positioning shell is provided with two adjusting grooves, and the two positioning plates are respectively and slidably connected in the two adjusting grooves.

Preferably, the upper end both sides of U-shaped mounting bracket are all fixedly connected with flange, and hydraulic telescoping rod two is all installed to the lower extreme of two flange, and the flexible end of two hydraulic telescoping rods two is all fixedly connected with the locating piece.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the positioning assembly is arranged in the positioning shell, the positioning shell is movably arranged at the upper end of the supporting shell, after the two positioning plates are positioned on the plates, the telescopic ends of the first two electric telescopic rods extend or retract to drive the two transmission sliding blocks to move, and the two transmission sliding blocks move to drive the positioning shell to move in the guide grooves, so that multidirectional polishing treatment can be carried out on the plates, the fixing of the plates is not affected when the plates are moved, and the polishing efficiency can be improved compared with a positioning mechanism in the prior art;

2. through set up the locating piece in the both sides of polishing dish, according to specific demand start one of them hydraulic telescoping rod two make corresponding locating piece down move and carry out vertical location to panel, further improved the stability to panel location.

Drawings

FIG. 1 is a perspective view of an automated precision positioning structure of a polishing apparatus;

FIG. 2 is a top cross-sectional view of the support housing of FIG. 1;

FIG. 3 is a top cross-sectional view of the positioning housing of the present utility model;

fig. 4 is a schematic upper structure of the positioning housing in the present utility model.

Reference numerals: 1. a support housing; 2. a U-shaped mounting rack; 3. a first hydraulic telescopic rod; 4. polishing a motor; 5. polishing disk; 6. a second hydraulic telescopic rod; 7. a positioning block; 8. positioning a shell; 9. a positioning assembly; 901. a transmission rod; 902. a driving motor; 903. a bidirectional screw; 904. a transmission block; 905. a connecting rod; 906. a belt; 907. a positioning plate; 908. an adjustment tank; 10. a convex plate; 11. an electric telescopic rod I; 12. a transmission slide block; 13. a chute; 14. a guide groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, the automatic accurate positioning structure of polishing equipment provided by the utility model comprises a support shell 1 and a U-shaped mounting frame 2 fixedly connected to the upper end of the support shell 1, wherein a polishing motor 4 is arranged on the lower surface of the U-shaped mounting frame 2 through a first hydraulic telescopic rod 3, a polishing disc 5 is fixedly connected to an output shaft of the polishing motor 4, a positioning shell 8 is slidingly connected to the upper end of the support shell 1, a guide groove 14 is formed in the upper end of the support shell 1, the positioning shell 8 is in anastomotic sliding connection in the guide groove 14, a positioning assembly 9 is arranged in the positioning shell 8, the positioning assembly 9 comprises a pair of positioning plates 907 penetrating through the upper surface of the positioning shell 8, two symmetrically arranged transmission sliding blocks 12 are fixedly connected to the lower surface of the positioning shell 8, two sliding grooves 13 are formed in the inner wall of the lower end of the support shell 1, and the two transmission sliding blocks 12 are respectively slidingly connected to the two sliding grooves 13 and play a role of limiting and guiding for the two transmission sliding blocks 12 respectively; the two transmission sliding blocks 12 penetrate through the upper surface of the support shell 1 and are in sliding connection with the support shell 1, the inner wall of one side of the support shell 1 is connected with two electric telescopic rods I11, the telescopic ends of the electric telescopic rods I11 are fixedly connected with the transmission sliding blocks 12, and the telescopic ends of the electric telescopic rods I11 extend or retract to drive a processing plate at the upper end of the positioning shell 8 to move leftwards or rightwards so as to polish in multiple directions; the positioning assembly 9 further comprises two bidirectional screws 903 which are rotatably connected inside the positioning shell 8, a pair of transmission blocks 904 are screwed on the outer sides of the two bidirectional screws 903, and a connecting rod 905 is connected between the two transmission blocks 904 on the same side, so that the two transmission blocks 904 move synchronously;

specifically, a driving motor 902 is installed on one side of the positioning shell 8, an output shaft of the driving motor 902 is fixedly connected with a transmission rod 901, one end of the transmission rod 901 is fixedly sleeved with a driving bevel gear, the outer side of one bidirectional screw 903 is sleeved with a driven bevel gear meshed with the driving bevel gear, the outer sides of the two bidirectional screws 903 are sleeved with belt pulleys, the two belt pulleys are in transmission connection through a belt 906, and the other bidirectional screw 903 is driven to rotate through rotation of one bidirectional screw 903; the bottom ends of the two positioning plates 907 are fixedly connected with the two pairs of transmission blocks 904 respectively, the upper end of the positioning shell 8 is provided with two adjusting grooves 908, and the two positioning plates 907 are respectively and slidably connected in the two adjusting grooves 908, so that plates with different widths can be clamped conveniently; the two sides of the upper end of the U-shaped mounting frame 2 are fixedly connected with convex plates 10, the lower ends of the two convex plates 10 are provided with two hydraulic telescopic rods 6, the telescopic ends of the two hydraulic telescopic rods 6 are fixedly connected with positioning blocks 7, the plates can be vertically positioned, when the left side of the plates is polished, the right side hydraulic telescopic rods 6 are started to enable the right side positioning blocks 7 to vertically position the plates, and therefore the polishing of the edges of the plates is not affected;

when the polishing machine is specifically used, the positioning assembly 9 is arranged in the positioning shell 8, the positioning shell 8 is movably arranged at the upper end of the supporting shell 1, a plate is placed between two positioning plates 907 during polishing, then the driving motor 902 is started, the output shaft of the driving motor 902 rotates to drive the transmission rod 901 to rotate, one of the bidirectional screws 903 is driven to rotate through the meshing transmission of the driving bevel gear and the driven bevel gear, the two bidirectional screws 903 are connected through the transmission of the belt 906, so that the two bidirectional screws 903 synchronously rotate to drive the two pairs of transmission blocks 904 to move close to each other, finally the two positioning plates 907 are driven to move close to the plate for positioning, the polishing disc 5 is driven to contact with the plate by downwards extending of the first hydraulic telescopic rod 3, and the polishing motor 4 is started to drive the polishing disc 5 to rotate to polish the plate; after positioning, the two transmission slide blocks 12 are driven to move by extending or retracting the telescopic end of the first electric telescopic rod 11, and the two transmission slide blocks 12 move to drive the positioning shell 8 to move in the guide groove 14, so that multidirectional polishing treatment can be carried out on the plate, and the fixing of the plate is not influenced when the plate is moved; through set up locating piece 7 in the both sides of polishing dish 5, according to specific demand start one of them hydraulic telescoping rod two 6 make corresponding locating piece 7 move down and carry out vertical location to panel, further improved the stability to panel location.

The above-described embodiments are merely preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides an automatic accurate location structure of polishing equipment, includes support casing (1) and fixed connection at U-shaped mounting bracket (2) of support casing (1) upper end, polishing motor (4) are installed through hydraulic telescoping rod one (3) to the lower surface of U-shaped mounting bracket (2), the output shaft fixedly connected with polishing dish (5) of polishing motor (4), its characterized in that:

the utility model discloses a support casing, including support casing (1), support casing (1) upper end sliding connection has positioning casing (8), the inside of positioning casing (8) is provided with locating component (9), locating component (9) are including a pair of locating plate (907) that runs through positioning casing (8) upper surface, the lower fixed surface of positioning casing (8) is connected with transmission slider (12) that two symmetries set up, two transmission slider (12) all run through support casing (1) upper surface and with support casing (1) sliding connection, one side inner wall connection of support casing (1) has two electric telescopic handle one (11), the flexible end and the transmission slider (12) fixed connection of electric telescopic handle one (11).

2. The automatic precise positioning structure of polishing equipment according to claim 1, wherein the positioning assembly (9) further comprises two bidirectional screws (903) rotatably connected inside the positioning shell (8), a pair of transmission blocks (904) are screwed on the outer sides of the two bidirectional screws (903), and a connecting rod (905) is connected between the two transmission blocks (904) on the same side.

3. The automatic accurate positioning structure of polishing equipment according to claim 2, wherein a driving motor (902) is installed on one side of the positioning shell (8), an output shaft of the driving motor (902) is fixedly connected with a transmission rod (901), one end of the transmission rod (901) is fixedly sleeved with a driving bevel gear, the outer side of one of the two bidirectional screws (903) is sleeved with a driven bevel gear meshed with the driving bevel gear, the outer sides of the two bidirectional screws (903) are sleeved with belt pulleys, and the two belt pulleys are in transmission connection through a belt (906).

4. The automatic precise positioning structure of polishing equipment according to claim 1, wherein two sliding grooves (13) are formed in the inner wall of the lower end of the supporting shell (1), and the two transmission sliding blocks (12) are respectively and slidably connected in the two sliding grooves (13).

5. The automatic precise positioning structure of polishing equipment according to claim 1, wherein the bottom ends of the two positioning plates (907) are fixedly connected with the two pairs of transmission blocks (904) respectively, two adjusting grooves (908) are formed in the upper end of the positioning shell (8), and the two positioning plates (907) are slidably connected in the two adjusting grooves (908) respectively.

6. The automatic accurate positioning structure of polishing equipment according to claim 5, wherein two sides of the upper end of the U-shaped mounting frame (2) are fixedly connected with convex plates (10), the lower ends of the two convex plates (10) are provided with hydraulic telescopic rods II (6), and the telescopic ends of the two hydraulic telescopic rods II (6) are fixedly connected with positioning blocks (7).