CN220592524U

CN220592524U - Grinding device is used in cone crusher welt processing

Info

Publication number: CN220592524U
Application number: CN202322305500.3U
Authority: CN
Inventors: 张先育; 丁科伟
Original assignee: Chongqing Qiangsheng Machinery Manufacturing Co ltd
Current assignee: Chongqing Qiangsheng Machinery Manufacturing Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-15
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of polishing equipment and provides a polishing device for processing a lining plate of a cone crusher, which comprises a base and a lining plate, wherein a first electric pushing cylinder is fixedly arranged on the base, the output end of the first electric pushing cylinder penetrates through the base and is fixedly connected with a first installation frame, a first connecting plate is rotationally connected to the first installation frame, the other end of the first connecting plate is rotationally connected with a second installation frame, a first sliding block is fixedly connected to the second installation frame, a limiting block is fixedly connected to the base, a limiting groove is formed in the limiting block, a sliding groove is formed in the lining plate, the first sliding block penetrates through the limiting groove and is in sliding connection with the sliding groove, the first sliding block drives the first connecting plate on the first installation frame to move through the first electric pushing cylinder, and the first sliding block on the second installation frame is driven to slide through the limiting groove on the limiting block and the sliding groove on the lining plate, so that automatic fixing of different lining plates is completed.

Description

Grinding device is used in cone crusher welt processing

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a polishing device for processing a lining plate of a cone crusher.

Background

The cone crusher is used for protecting the cylinder body during lining plate, so that the cylinder body is prevented from being directly impacted and rubbed by materials, meanwhile, the motion state of grinding can be adjusted by using lining plates in different forms, the grinding efficiency is mainly improved, the cone crusher has high requirements on the lining plates, and the outside of the lining plates is required to have enough high smoothness, so that the lining plates are required to be sufficiently ground.

The polishing device for processing the lining plate of the prior cone crusher is insufficient in polishing the lining plate, and cannot guarantee the polishing quality of the lining plate, thereby affecting the subsequent installation and use, affecting the crushing efficiency of the cone crusher and reducing the practicability.

Through searching, the publication number CN213828229U of polishing device for processing the lining plate of the cone crusher is published in year 07 and month 30 of China 2021, which is roughly described as a workbench fixedly installed on the top end of a base, an annular placing groove is formed in the top end of the workbench, a positioning block is fixedly installed on the top end of the workbench, a rotating rod is arranged on the left side of the top end of the workbench, a driving mechanism is installed at the bottom of the rotating rod, the driving mechanism drives the rotating rod to rotate, a transverse plate is fixedly installed on the top of the right end of the rotating rod, the transverse plate is located above the positioning block, a hydraulic cylinder is fixedly installed on the top end of the transverse plate, the middle part of the top end of the moving plate is fixedly connected with the output end of the hydraulic cylinder, a driving motor is fixedly installed at the middle part of the bottom end of the moving plate, and the top end of a rotating shaft is in transmission connection with the output end of the driving motor.

The above-mentioned prior art scheme is nevertheless can make the welt fully polish, but the device locating piece is inconvenient to adapt to the welt of multiple size, thereby the welt below can have the space when installing on the locating piece and lead to the location not firm, and thereby the device produces centrifugal force when driving motor rotation and can lead to polishing board position to take place the skew and influence polishing precision.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a polishing device for processing a cone crusher lining plate, which solves the problems that the positioning block provided in the background art is inconvenient to adapt to lining plates of various sizes, gaps can exist below the lining plates when the lining plates are arranged on the positioning block, so that the positioning is not firm, and the position of a polishing plate can be deviated due to centrifugal force generated when a motor is driven by the device to rotate, so that the prior art of polishing precision is influenced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in cone crusher welt processing, includes base and welt, and first electronic jar fixed mounting that pushes away is on the base, and the output of first electronic jar that pushes away runs through the first mounting bracket of base fixedly connected with, rotates on the first mounting bracket to be connected with first connecting plate, and the other end of first connecting plate rotates to be connected with the second mounting bracket, the first slider of fixedly connected with on the second mounting bracket, fixedly connected with stopper on the base has seted up the spacing groove on the stopper, the spout has been seted up on the welt, first slider runs through spacing groove and spout sliding connection, rotary device is used for driving the welt rotatory, and grinding device is used for polishing the welt, rotary device includes first motor, and first motor fixed mounting runs through stopper fixedly connected with fixed block on the stopper, the fixed slot has been seted up on the welt, and fixed block cooperate.

By adopting the technical scheme, the first connecting plate on the first mounting frame is driven to move through the first electric push cylinder, so that the first connecting plate drives the first sliding block on the second mounting frame to move, the first sliding block is in sliding connection with the sliding groove on the lining plate through the limiting groove, the fixing of the lining plate is completed, the fixing block is driven to rotate through the first motor, the fixing block drives the fixing groove on the lining plate to rotate, and the rotation of the first motor to the lining plate is completed.

Preferably, the polishing device comprises a second motor, the second motor is fixedly installed on the base, the output end of the second motor is fixedly connected with a first screw rod, a second sliding block is screwed on the first screw rod, a guide groove is formed in the second sliding block, a guide rod is slidably connected in the guide groove and fixedly connected on the base, a mounting plate is fixedly connected on the second sliding block, a second electric pushing cylinder is fixedly installed on the mounting plate, the output end of the second electric pushing cylinder penetrates through a mounting plate fixedly connected with a third mounting frame, a second connecting plate is rotatably connected on the third mounting frame, a fourth mounting frame is fixedly connected on the second sliding block, the fourth mounting frame is rotatably connected with the other end of the second connecting plate, and a polishing plate is fixedly connected on the second connecting plate.

By adopting the technical scheme, the first screw is driven to rotate through the second motor, so that the first screw drives the second sliding block to move, the movement of the mounting plate is completed, the second electric push cylinder drives the second connecting plate on the third mounting frame to move, the other end of the second connecting plate is rotationally connected to the fourth mounting frame on the second sliding block, and the second electric push cylinder stretches out and draws back to complete the change of the angle of the polishing plate.

Preferably, the base is fixedly connected with a support column, the support column is provided with a universal wheel, and the first sliding block has a certain angle.

By adopting the technical scheme, the device can move more conveniently through the universal wheels on the support columns, and the first sliding block has a certain angle, so that the contact surface with the sliding groove can be increased, and the fixing is tighter.

(III) beneficial effects

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. this grinding device is used in cone crusher welt processing drives the first connecting plate on the first mounting bracket through first electronic jar that pushes away and moves, makes first connecting plate drive the first slider motion on the second mounting bracket to make first slider pass through the spout sliding connection on spacing groove and the welt, accomplish the automatic fixation to the welt.

2. This grinding device is used in cone crusher welt processing drives first screw rod through the second motor and rotates, makes first screw rod drive the second slider and removes, has accomplished the removal of mounting panel, and the second is electronic to push away the jar and drive the second connecting plate and move on the third mounting bracket, and the second connecting plate other end rotates to be connected on the fourth mounting bracket on the second slider, and the second is electronic to push away the jar and stretches out and draws back to accomplish the change to polishing board angle.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a partial structure of a stopper according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of the fixing device of the present utility model;

FIG. 4 is a schematic view of a partial structure of a polishing apparatus according to the present utility model;

FIG. 5 is a schematic view of a liner of the present utility model.

In the figure: 1. a base; 2. a lining plate; 3. a fixing device; 4. a first electric push cylinder; 5. a first mounting frame; 6. a first connection plate; 7. a second mounting frame; 8. a first slider; 9. a limiting block; 10. a limit groove; 11. a chute; 12. a rotating device; 13. a polishing device; 14. a first motor; 15. a fixed block; 16. a fixing groove; 17. a second motor; 18. a first screw; 19. a second slider; 20. a guide groove; 21. a guide rod; 22. a mounting plate; 23. a second electric push cylinder; 24. a third mounting frame; 25. a second connecting plate; 26. a fourth mounting bracket; 27. polishing the plate; 28. a support column; 29. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1-5, a polishing device 13 for processing a liner plate 2 of a cone crusher comprises a base 1 and a liner plate 2, wherein a first electric push cylinder 4 is fixedly installed on the base 1, the output end of the first electric push cylinder 4 penetrates through the base 1 and is fixedly connected with a first installation frame 5, the first installation frame 5 is rotationally connected with a first connecting plate 6, the other end of the first connecting plate 6 is rotationally connected with a second installation frame 7, the second installation frame 7 is fixedly connected with a first sliding block 8, the base 1 is fixedly connected with a limiting block 9, a limiting groove 10 is formed in the limiting block 9, a sliding groove 11 is formed in the liner plate 2, the first sliding block 8 penetrates through the limiting groove 10 and is in sliding connection with the sliding groove 11, the first sliding block 8 drives the first connecting plate 6 on the first installation frame 5 to move through the first electric push cylinder 4, the first connecting plate 6 drives the first sliding block 8 on the second installation frame 7 to move, so that the first sliding block 8 is in sliding connection with the sliding groove 11 on the lining plate 2 through the limit groove 10 to finish automatic fixation of the lining plate 2, the first motor 14 is fixedly arranged on the limit block 9, the output end of the first motor 14 penetrates through the limit block 9 to be fixedly connected with the fixed block 15, the lining plate 2 is provided with the fixed groove 16, the fixed groove 16 is matched with the fixed block 15, the fixed block 15 is driven to rotate by the first motor 14 to drive the fixed groove 16 on the lining plate 2 to rotate, the first motor 14 rotates the lining plate 2, the second motor 17 is fixedly arranged on the base 1, the output end of the second motor 17 is fixedly connected with the first screw 18, the first screw 18 is provided with the second sliding block 19 in a threaded manner, the second sliding block 19 is provided with the guide groove 20, the guide rod 21 is in sliding connection with the guide rod 21 to be fixedly connected with the base 1, the second sliding block 19 is fixedly connected with the mounting plate 22, the second electric pushing cylinder 23 is fixedly installed on the mounting plate 22, the output end of the second electric pushing cylinder 23 penetrates through the mounting plate 22 and is fixedly connected with the third mounting frame 24, the second connecting plate 25 is rotatably connected to the third mounting frame 24, the fourth mounting frame 26 is fixedly connected to the second sliding block 19, the fourth mounting frame 26 is rotatably connected with the other end of the second connecting plate 25, the polishing plate 27 is fixedly connected to the second connecting plate 25, the first screw 18 is driven to rotate through the second motor 17, the first screw 18 drives the second sliding block 19 to move, the movement of the mounting plate 22 is completed, the second electric pushing cylinder 23 drives the second connecting plate 25 on the third mounting frame 24 to move, the other end of the second connecting plate 25 is rotatably connected to the fourth mounting frame 26 on the second sliding block 19, the second electric pushing cylinder 23 stretches out and draws back to complete the change of angles of the polishing plate 27, the support column 28 is fixedly connected to the base 1, the universal wheel 29 is installed on the support column 28, the universal wheel 29 can enable the device to move more conveniently through the universal wheel 29 on the support column 28, the first sliding block 8 has a certain angle, the contact surface with the chute 11 can be increased, and the fixation is tighter.

In summary, this grinding device 13 for cone crusher welt 2 processing theory of operation and working process are, when using, firstly put welt 2 on stopper 9, then open first electronic jar 4 that pushes away, drive first connecting plate 6 on the first mounting bracket 5 through first electronic jar 4 and move, make first connecting plate 6 drive the first slider 8 motion on the second mounting bracket 7, so that first slider 8 passes through spacing groove 10 and spout 11 sliding connection on welt 2, accomplish the automatic fixation to welt 2, then start first motor 14, drive fixed block 15 through first motor 14 and rotate, make fixed block 15 drive fixed slot 16 on welt 2 rotate, so as to accomplish the rotation of first motor 14 to welt 2, then start second motor 17, drive first screw 18 rotation through second motor 17, make first screw 18 drive second slider 19 remove, accomplish the removal of mounting panel 22, second electronic jar 23 drive second connecting plate 25 on the third connecting plate 24, the other end rotates on second connecting plate 25, thereby accomplish the flexible angle of polishing to the second mounting bracket 23 on the fourth connecting plate 19, thereby accomplish the flexible angle of polishing to the mounting bracket 2.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. Grinding device is used in processing of cone crusher welt, including base (1) and welt (2), its characterized in that: further comprises:

the fixing device (3), fixing device (3) are used for the fixed of welt (2), fixing device (3) are including first electronic jar (4) that pushes away, and first electronic jar (4) fixed mounting is on base (1), and the output of first electronic jar (4) that pushes away runs through base (1) fixedly connected with first mounting bracket (5), rotates on first mounting bracket (5) and is connected with first connecting plate (6), and the other end of first connecting plate (6) rotates and is connected with second mounting bracket (7), fixedly connected with first slider (8) on second mounting bracket (7), fixedly connected with stopper (9) on base (1), offered spacing groove (10) on stopper (9), spout (11) have been offered on welt (2), first slider (8) run through spacing groove (10) and spout (11) sliding connection;

the rotating device (12), the rotating device (12) is used for driving the lining plate (2) to rotate;

and the polishing device (13), wherein the polishing device (13) is used for polishing the lining plate (2).

2. The grinding device for machining a lining plate of a cone crusher according to claim 1, wherein: the rotating device (12) comprises a first motor (14), the first motor (14) is fixedly arranged on the limiting block (9), the output end of the first motor (14) penetrates through the limiting block (9) and is fixedly connected with a fixing block (15), a fixing groove (16) is formed in the lining plate (2), and the fixing groove (16) is matched with the fixing block (15).

3. The grinding device for machining a lining plate of a cone crusher according to claim 1, wherein: grinding device (13) are including second motor (17), and second motor (17) fixed mounting is on base (1), and the output of second motor (17) is fixed connection first screw rod (18), and the spiro union has second slider (19) on first screw rod (18), has seted up guide way (20) on second slider (19), sliding connection has guide bar (21) in guide way (20), guide bar (21) fixed connection is on base (1), fixedly connected with mounting panel (22) on second slider (19), and fixedly mounted has second electronic jar (23) that pushes away on mounting panel (22), and the output of second electronic jar (23) that pushes away runs through mounting panel (22) fixedly connected with third mounting bracket (24), and rotation is connected with second connecting plate (25) on third mounting bracket (24), fixedly connected with fourth mounting bracket (26) on second slider (19), the other end rotation of fourth mounting bracket (26) and second connecting plate (25) is connected with polishing board (27).

4. The grinding device for machining a lining plate of a cone crusher according to claim 1, wherein: the base (1) is fixedly connected with a support column (28), and universal wheels (29) are arranged on the support column (28).

5. The grinding device for machining a lining plate of a cone crusher according to claim 1, wherein: the first slider (8) has an angle.