CN219026935U

CN219026935U - Burr sander for machining steel structure plate

Info

Publication number: CN219026935U
Application number: CN202222941518.8U
Authority: CN
Inventors: 王凤林
Original assignee: Shandong Shenzhou Steel Structure Engineering Co ltd
Current assignee: Shandong Shenzhou Steel Structure Engineering Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-05-16
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a burr sander for processing a steel structure plate, which comprises a machine table and a box body fixedly arranged on the machine table, wherein the machine table positioned in the box body is fixedly provided with a processing table, both sides of the box body are fixedly provided with hydraulic cylinders, and the output ends of the hydraulic cylinders movably penetrate into the box body and are fixedly connected with clamping blocks for fixing the steel structure plate. According to the utility model, the polishing wheel integrally rotates in the process of moving left and right, so that the polishing area can be further enlarged; the polishing device has the advantages that the polishing range is wider, burrs on the steel structure plate can be polished comprehensively, burrs at different positions on the steel structure plate are processed, the limitation is greatly reduced, and when the polishing wheel is subjected to overlarge impact force in the polishing process of the steel structure plate, the overlarge impact force on the steel structure plate in the polishing process of the polishing wheel can be counteracted greatly, so that the service life of the polishing wheel is guaranteed.

Description

Burr sander for machining steel structure plate

Technical Field

The utility model relates to the technical field of burr polishing, in particular to a burr polisher for processing a steel structure plate.

Background

In the processing process of the steel structure plate, a plate burr repairing device is indispensable, burrs or bulges on the upper surface of the automobile steel structure plate are polished and removed through the burr repairing device, and the surface of the steel structure plate is smoother and smoother; the steel structure plate is generally produced by casting, and after casting, deburring and polishing treatment is required for the cover, and conventional polishing is generally performed manually or by using specific equipment.

The existing burr treatment device for processing the steel structure plate is used for polishing one position of the plate in the deburring process, burrs at different positions on the steel structure plate are difficult to process, the burr polishing treatment range is smaller, the limitation is larger, and the polishing efficiency is low.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a burr grinder for processing a steel structure plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the burr sander for processing the steel structure plate comprises a machine table and a box body fixedly installed on the machine table, wherein a processing table is fixedly installed on the machine table positioned in the box body, hydraulic cylinders are fixedly installed on two sides of the box body, and an output end of each hydraulic cylinder movably penetrates into the box body and is fixedly connected with a clamping block for fixing the steel structure plate; the lifting motor is movably mounted on the inner wall of the top of the box body, the connecting seat is fixedly mounted at the output end of the lifting motor, the bottom of the connecting seat is movably sleeved with the movable column, the bottom end of the movable column is fixedly provided with the machine box, the rotating motor is fixedly mounted in the machine box, the output end of the rotating motor is rotationally extended to the lower part of the machine box and fixedly provided with the rotating disk, the polishing motor is fixedly mounted at one side of the bottom of the rotating disk, and the output end of the polishing motor is fixedly sleeved with the polishing wheel;

a slideway groove is formed in the inner wall of the top of the box body, a slideway block is slidably arranged in the slideway groove, and the top of the connecting seat is fixedly connected with the bottom of the slideway block; a screw rod is rotatably arranged in the slideway groove and is in threaded connection with the slideway block, a screw rod motor is fixedly arranged on the inner wall of the right side of the slideway groove, and the output end of the screw rod motor is fixedly connected with the right end of the screw rod;

the connecting seat is provided with a cavity, the top end of the movable column is movably arranged in the cavity and fixedly connected with a first spring, and the top end of the first spring is fixedly connected with the inner wall of the top of the cavity; a second spring sleeved on the movable column is fixedly connected between the connecting seat and the top of the case.

Preferably, the slide block is fixedly sleeved with a screw rod transmission tube, the inner wall of the screw rod transmission tube is provided with internal threads, and the screw rod transmission tube is in threaded connection with external threads on the screw rod through the internal threads.

Preferably, the top fixedly connected with slider of slide piece is equipped with the spout on the top inner wall in slide groove, and the slider is along horizontal direction slidable mounting in the spout.

Preferably, the front side of box is equipped with the opening, and the opening part rotates and articulates there is the door plant, and the bottom both sides of board are all fixed mounting has the support frame, and the inboard fixed mounting of support frame has the storage tank.

Preferably, the top of the rotary disk is fixedly provided with a plurality of annular balls which are uniformly arranged, the bottom of the case is provided with an annular groove, and the top sides of the balls extend into the annular groove and are in rolling connection with the inner wall of the annular groove; the central axis of the output end of the polishing motor and the central axis of the output end of the rotating motor are eccentrically arranged.

Preferably, pulleys are movably mounted at the tops of two sides of the movable column, pulley grooves are formed in the inner walls of two sides of the cavity, and the pulleys are arranged in the pulley grooves in a rolling mode along the vertical direction.

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

according to the burr sander for processing the steel structure plate, the left and right sanding of the plate is performed through the sanding wheel, so that the sanding range of the sanding wheel can be enlarged; meanwhile, through the integral rotation movement of the grinding wheel, the grinding wheel can integrally rotate in the left-right movement, so that the grinding area can be further enlarged; therefore, the polishing range is wider, burrs on the steel structure plate can be polished comprehensively, burrs at different positions on the steel structure plate can be processed, and the limitation is greatly reduced.

This burr sander for steel construction board processing, the grinding wheel is when polishing the in-process to the steel construction board, receives too big impact force, and the grinding wheel can upwards cushion the activity, and through the deformation of first spring, second spring, can offset the grinding wheel greatly and polish the too big impact force that the in-process received to the steel construction board to the life of grinding wheel has been ensured.

Drawings

Fig. 1 is a schematic structural view of a burr sander for processing a steel structural plate according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

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

fig. 4 is a schematic structural view of a screw drive tube according to the present utility model.

In the figure: 1. a machine table; 2. a case; 200. a slideway slot; 201. a door panel; 3. a support frame; 301. a storage box; 4. a processing table; 5. a hydraulic cylinder; 501. a clamping block; 6. a screw motor; 7. a screw rod; 8. a screw rod driving tube; 9. a slideway block; 10. a connecting seat; 11. a movable column; 12. a chassis; 13. a rotating electric machine; 14. a rotating disc; 141. a ball; 142. an annular groove; 15. polishing a motor; 16. grinding wheel; 17. a second spring; 18. a first spring; 19. a cavity; 20. a pulley; 21. pulley grooves; 22. and a lifting motor.

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.

Referring to fig. 1-4, a burr sander for processing a steel structure plate comprises a machine table 1 and a box body 2 fixedly installed on the machine table 1, wherein a processing table 4 is fixedly installed on the machine table 1 positioned in the box body 2, hydraulic cylinders 5 are fixedly installed on two sides of the box body 2, and an output end of each hydraulic cylinder 5 movably penetrates into the box body 2 and is fixedly connected with a clamping block 501 for fixing a steel structure plate; a lifting motor 22 is movably mounted on the inner wall of the top of the box body 2, a connecting seat 10 is fixedly mounted at the output end of the lifting motor 22, a movable column 11 is movably sleeved at the bottom of the connecting seat 10, a machine case 12 is fixedly mounted at the bottom end of the movable column 11, a rotating motor 13 is fixedly mounted in the machine case 12, the output end of the rotating motor 13 rotates and extends to the lower part of the machine case 12 and is fixedly provided with a rotating disk 14, a polishing motor 15 is fixedly mounted at one side of the bottom of the rotating disk 14, and a polishing wheel 16 is fixedly sleeved at the output end of the polishing motor 15;

a slideway groove 200 is formed in the inner wall of the top of the box body 2, a slideway block 9 is slidably arranged in the slideway groove 200, and the top of the connecting seat 10 is fixedly connected with the bottom of the slideway block 9; a screw rod 7 is rotatably arranged in the slideway groove 200, the screw rod 7 is in threaded connection with the slideway block 9, a screw rod motor 6 is fixedly arranged on the inner wall of the right side of the slideway groove 200, and the output end of the screw rod motor 6 is fixedly connected with the right end of the screw rod 7;

the connecting seat 10 is provided with a cavity 19, the top end of the movable column 11 is movably arranged in the cavity 19 and fixedly connected with a first spring 18, and the top end of the first spring 18 is fixedly connected with the top inner wall of the cavity 19; a second spring 17 sleeved on the movable column 11 is fixedly connected between the connecting seat 10 and the top of the case 12.

In this embodiment, the slide block 9 is fixedly sleeved with a screw rod driving tube 8, an inner thread is arranged on the inner wall of the screw rod driving tube 8, and the screw rod driving tube 8 is in threaded connection with an outer thread on the screw rod 7 through the inner thread.

In this embodiment, the top of the sliding block 9 is fixedly connected with a sliding block, a sliding groove is disposed on the top inner wall of the sliding groove 200, and the sliding block is slidably mounted in the sliding groove along the horizontal direction.

In this embodiment, an opening is provided on the front side of the case 2, a door plate 201 is hinged at the opening in a rotating manner, a supporting frame 3 is fixedly installed on two sides of the bottom of the machine 1, and a storage box 301 is fixedly installed on the inner side of the supporting frame 3.

In this embodiment, a plurality of balls 141 are fixedly mounted on the top of the rotating disk 14, an annular groove 142 is formed in the bottom of the chassis 12, and the top sides of the balls 141 extend into the annular groove 142 and are in rolling connection with the inner wall of the annular groove 142; the central axis of the output end of the polishing motor 15 and the central axis of the output end of the rotating motor 13 are arranged eccentrically.

The pulley 20 is movably mounted at the top of two sides of the movable column 11, the pulley grooves 21 are formed in the inner walls of two sides of the cavity 19, and the pulley 20 is arranged in the pulley grooves 21 in a rolling manner along the vertical direction.

As shown in fig. 1 to 4, the burr grinder for processing the steel structure plate pushes two clamping blocks 501 to be close to each other through hydraulic cylinders 5 on two sides, so that the steel structure plate to be subjected to burr grinding can be clamped and fixed; then the connecting seat 10, the movable column 11, the case 12, the rotary motor 13, the rotary disk 14, the polishing motor 15 and the polishing wheel 16 are driven by the lifting motor 22 to move down to the plate; meanwhile, the grinding wheel 16 is driven to rotate by the grinding motor 15, so that burrs on the steel structure plate can be ground; meanwhile, the screw rod motor 6 drives the screw rod 7 to rotate positively and negatively, so that the slide rail block 9 can drive left and right threads on the screw rod 7 through the screw rod driving pipe 8, and the slide rail block 9 drives the lifting motor 22, the connecting seat 10, the movable column 11, the machine case 12, the rotary motor 13, the rotary disk 14, the polishing motor 15 and the polishing wheel 16 to move left and right, so that the plate can be polished in a left and right moving way, and the polishing range of the polishing wheel 16 can be enlarged; meanwhile, the rotary motor 13 drives the rotary disk 14 to rotate, the rotary disk 14 drives the polishing motor 15 and the polishing wheel 16 to rotate, and as the central axis of the output end of the polishing motor 15 and the central axis of the output end of the rotary motor 13 are eccentrically arranged, the polishing wheel 16 integrally rotates in the left-right movement, the polishing area can be further enlarged, and finally the polishing range can be wider, so that burrs on the steel structure plate can be comprehensively polished, the burrs at different positions on the steel structure plate can be processed, the limitation is greatly reduced, and the polishing efficiency is ensured.

As shown in fig. 2 and 3, when the grinding wheel 16 receives an excessive impact force in the process of grinding the steel structural plate, the grinding wheel 16 can move upwards in a buffering manner, when the grinding wheel 16 moves upwards, the grinding motor 15, the rotating disc 14, the machine case 12 and the movable column 11 move upwards in a buffering manner, when the movable column 11 moves upwards, the first spring 18 is compressed and buffered, and meanwhile, the machine case 12 moves upwards and also compresses and buffers the second spring 17, so that the excessive impact force received by the grinding wheel 16 in the process of grinding the steel structural plate can be offset greatly through deformation of the first spring 18 and the second spring 17, and the service life of the grinding wheel 16 is guaranteed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The burr sander for processing the steel structure plate is characterized by comprising a machine table (1) and a box body (2) fixedly installed on the machine table (1), wherein a processing table (4) is fixedly installed on the machine table (1) positioned in the box body (2), hydraulic cylinders (5) are fixedly installed on two sides of the box body (2), and the output end of each hydraulic cylinder (5) movably penetrates into the box body (2) and is fixedly connected with a clamping block (501) for fixing the steel structure plate; a lifting motor (22) is movably mounted on the inner wall of the top of the box body (2), a connecting seat (10) is fixedly mounted at the output end of the lifting motor (22), a movable column (11) is movably sleeved at the bottom of the connecting seat (10), a machine case (12) is fixedly mounted at the bottom end of the movable column (11), a rotating motor (13) is fixedly mounted in the machine case (12), the output end of the rotating motor (13) rotationally extends to the lower part of the machine case (12) and is fixedly provided with a rotating disc (14), a polishing motor (15) is fixedly mounted at one side of the bottom of the rotating disc (14), and a polishing wheel (16) is fixedly sleeved at the output end of the polishing motor (15);

a slideway groove (200) is formed in the inner wall of the top of the box body (2), a slideway block (9) is slidably arranged in the slideway groove (200), and the top of the connecting seat (10) is fixedly connected with the bottom of the slideway block (9); a screw rod (7) is rotatably arranged in the slide groove (200), the screw rod (7) is in threaded connection with the slide block (9), a screw rod motor (6) is fixedly arranged on the inner wall of the right side of the slide groove (200), and the output end of the screw rod motor (6) is fixedly connected with the right end of the screw rod (7);

a cavity (19) is arranged on the connecting seat (10), the top end of the movable column (11) is movably arranged in the cavity (19) and fixedly connected with a first spring (18), and the top end of the first spring (18) is fixedly connected with the inner wall of the top of the cavity (19); a second spring (17) sleeved on the movable column (11) is fixedly connected between the connecting seat (10) and the top of the case (12).

2. The burr sander for machining the steel structure plate according to claim 1, wherein the slideway block (9) is fixedly sleeved with a screw rod transmission tube (8), an inner thread is arranged on the inner wall of the screw rod transmission tube (8), and the screw rod transmission tube (8) is in threaded connection with an outer thread on the screw rod (7) through the inner thread.

3. The burr sander for processing the steel structure plate according to claim 1, wherein the top of the slideway block (9) is fixedly connected with a sliding block, a sliding groove is arranged on the inner wall of the top of the slideway groove (200), and the sliding block is slidably arranged in the sliding groove along the horizontal direction.

4. The burr sander for processing the steel structure plate according to claim 1, wherein an opening is formed in the front side of the box body (2), a door plate (201) is hinged to the opening in a rotating mode, supporting frames (3) are fixedly installed on two sides of the bottom of the machine table (1), and a storage box (301) is fixedly installed on the inner side of each supporting frame (3).

5. The burr grinder for machining the steel structure plate according to claim 1, wherein a plurality of annular balls (141) which are uniformly arranged are fixedly arranged at the top of the rotary disk (14), an annular groove (142) is formed in the bottom of the case (12), and the top side of the balls (141) extends into the annular groove (142) and is in rolling connection with the inner wall of the annular groove (142); the central axis of the output end of the polishing motor (15) and the central axis of the output end of the rotating motor (13) are eccentrically arranged.

6. The burr grinder for machining steel structure plates according to claim 1, wherein pulleys (20) are movably mounted at the tops of two sides of the movable column (11), pulley grooves (21) are formed in the inner walls of two sides of the cavity (19), and the pulleys (20) are arranged in the pulley grooves (21) in a rolling mode along the vertical direction.