CN216859181U

CN216859181U - Electric automatization welding grinding device

Info

Publication number: CN216859181U
Application number: CN202220533101.5U
Authority: CN
Inventors: 郭立波
Original assignee: Individual
Current assignee: Sun Chunxia; Wang Chen
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-01
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses an electric automatic welding and polishing device, and belongs to the field of polishing devices. An electric automatic welding and polishing device comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a mounting seat, a cylinder is fixedly arranged in a groove at the top of the mounting seat, the top of the mounting seat is connected with a grinding machine in a sliding way, the top of the bottom plate is fixedly provided with a mounting rack, the left side wall of the mounting rack is fixedly provided with a support, the top of the support is fixedly provided with a motor, the inner wall of the mounting rack is in a front-back symmetrical structure and is rotationally connected with two rotating shafts, the outer wall of the circumference of each rotating shaft is fixedly provided with a gear, the two rotating shafts are driven to rotate by the rotation of a motor, thereby driving the clamping arm to rotate, leading a plurality of rubber rollers which are rotatably connected in the clamping arm to extrude and fix the surface of the welding pipe, avoiding the damage to the surface of the welding pipe, ensure simultaneously that the welding pipe can rotate, the cylinder promotes polisher and welding pipe contact, makes the polisher polish the welded joint of welding pipe through rotating the welding pipe.

Description

Electric automatization welding grinding device

Technical Field

The utility model relates to the field of polishing devices, in particular to an electric automatic welding polishing device.

Background

Most of pipe connections adopt a welding mode, and welding can provide higher firmness for the connection between pipes, but the pipes need to polish welding seams after welding, and an electric automatic welding polishing device is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an electric automatic welding and grinding device to solve the problems in the background technology.

2. Technical scheme

The utility model provides an electric automatization welding grinding device, includes the bottom plate, the bottom plate top has set firmly the mount pad, mount pad top inslot has set firmly the cylinder, mount pad top sliding connection has the polisher, the bottom plate top has set firmly the mounting bracket, mounting bracket left side wall has set firmly the support, the support top has set firmly the motor, symmetrical structure rotates around the mounting bracket inner wall is and is connected with two pivots, pivot circumference outer wall has set firmly the gear, the spout has been seted up to pivot circumference outer wall, pivot inner wall threaded connection has two-way adjusting pole, the spout inner wall is bilateral symmetry sliding connection has two sliding sleeves, sliding sleeve circumference outer wall has set firmly the arm lock, the arm lock inner wall is arc structure and rotates and is connected with a plurality of rubber rollers.

Preferably, the output end of the air cylinder is fixedly connected with the grinding machine.

Preferably, the two gears are meshed with each other, and the output end of the motor is fixedly connected with a rotating shaft located behind the output end of the motor.

Preferably, the sliding sleeve is in threaded connection with the bidirectional adjusting rod, and the clamping arm is in sliding connection with the inner wall of the sliding groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the welding pipe polishing machine is structurally improved, the two rotating shafts are driven to rotate through the rotation of the motor, so that the clamping arms can be driven to rotate, a plurality of rubber rollers which are rotatably connected inside the clamping arms extrude and fix the surfaces of the welding pipes, the surfaces of the welding pipes can be prevented from being damaged, the welding pipes can be ensured to rotate, the air cylinder pushes the polishing machine to be in contact with the welding pipes, and the polishing machine polishes welding seams of the welding pipes through the rotation of the welding pipes.

2. The utility model has improved structure, can make two sliding sleeves inside the sliding chute synchronously and reversely move by respectively rotating the two-way adjusting rods on the rotating shaft, and can drive the clamping arms to move when the sliding sleeves move so as to adjust the distance of the clamping arms, thereby improving the stability of fixing the welded pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic view of the internal structure of the spindle according to the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a mounting seat; 3. a cylinder; 4. a sander; 5. a mounting frame; 6. A support; 7. a motor; 8. a rotating shaft; 9. a gear; 10. a chute; 11. a bidirectional adjusting rod; 12. a sliding sleeve; 13. clamping arms; 14. a rubber roller.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

an electric automatic welding and polishing device comprises a bottom plate 1, wherein a mounting seat 2 is fixedly arranged at the top of the bottom plate 1, a cylinder 3 is fixedly arranged in a groove at the top of the mounting seat 2, a polishing machine 4 is slidably connected to the top of the mounting seat 2, a mounting frame 5 is fixedly arranged at the top of the bottom plate 1, a support 6 is fixedly arranged on the left side wall of the mounting frame 5, a motor 7 is fixedly arranged at the top of the support 6, the inner wall of the mounting frame 5 is in a front-back symmetrical structure and is rotatably connected with two rotating shafts 8, a gear 9 is fixedly arranged on the circumferential outer wall of each rotating shaft 8, a sliding groove 10 is formed in the circumferential outer wall of each rotating shaft 8, a bidirectional adjusting rod 11 is in threaded connection with the inner wall of each rotating shaft 8, two sliding sleeves 12 are slidably connected with the inner wall of each sliding groove 10 in a left-right symmetrical structure, clamping arms 13 are fixedly arranged on the circumferential outer walls of the sliding sleeves 12, and a plurality of rubber rollers 14 are rotatably connected with the inner walls in an arc-shaped structure; the two rotating shafts 8 are driven to rotate through the rotation of the motor 7, so that the clamping arms 13 can be driven to rotate, a plurality of rubber rollers 14 which are rotatably connected inside the clamping arms 13 extrude and fix the surfaces of the welded pipes, the surfaces of the welded pipes can be prevented from being damaged, the welded pipes can be ensured to rotate, the air cylinder 3 pushes the grinding machine 4 to be in contact with the welded pipes, and the grinding machine 4 is enabled to grind the welded joints of the welded pipes through the rotation of the welded pipes; through rotating two-way regulation pole 11 on the pivot 8 respectively, can make two inside sliding sleeves 12 of spout 10 synchronous reverse movement, can drive arm lock 13 when sliding sleeve 12 removes, adjust the distance of arm lock 13 to the improvement is to the fixed stability of welded tube.

Specifically, the output end of the air cylinder 3 is fixedly connected with the grinding machine 4.

Furthermore, the gears 9 are meshed with each other, and the output end of the motor 7 is fixedly connected with the rotating shaft 8 positioned at the rear part.

Further, the sliding sleeve 12 is in threaded connection with the bidirectional adjusting rod 11, and the clamping arm 13 is in sliding connection with the inner wall of the sliding groove 10.

The working principle is as follows: in the using process, the rotating shaft 8 positioned at the rear is driven to rotate by the rotation of the motor 7, the rotating shaft 8 positioned at the rear drives the rotating shaft 8 positioned at the front to rotate by the gear 9, so that the two rotating shafts 8 synchronously and reversely rotate, the clamping arms 13 can be driven to rotate when the rotating shaft 8 rotates, so that the welding pipe is clamped, a plurality of rubber rollers 14 rotatably connected inside the clamping arms 13 are in surface contact with the welding pipe, the welding pipe can be ensured to rotate, the grinding machine 4 at the top of the mounting seat 2 is pushed by the air cylinder 3 to be close to the welding pipe, the grinding machine 4 can grind the welding seam of the welding pipe by rotating the welding pipe, when the welding pipe is fixed, two sliding sleeves 12 inside the sliding groove 10 can synchronously and reversely move by respectively rotating the two-way adjusting rods 11 on the rotating shaft 8 according to the length of the welding pipe, the clamping arms 13 can be driven to move when the sliding sleeves 12 move, adjust the distance of arm lock 13 to the improvement is fixed stability to the welded tube.

Claims

1. The utility model provides an electric automatization welding grinding device, includes bottom plate (1), its characterized in that: the utility model discloses a grinding machine, including bottom plate (1), mounting base (2), top inslot has set firmly cylinder (3), mounting base (2) top sliding connection has polisher (4), bottom plate (1) top has set firmly mounting bracket (5), mounting bracket (5) left side wall has set firmly support (6), support (6) top has set firmly motor (7), symmetrical structure rotation is connected with two pivots (8) around mounting bracket (5) inner wall is, pivot (8) circumference outer wall has set firmly gear (9), spout (10) have been seted up to pivot (8) circumference outer wall, pivot (8) inner wall threaded connection has two-way adjusting pole (11), spout (10) inner wall is bilateral symmetry structure sliding connection and has two sliding sleeves (12), sliding sleeve (12) circumference outer wall sets firmly arm lock (13), the inner wall of the clamping arm (13) is of an arc-shaped structure and is rotatably connected with a plurality of rubber rollers (14).

2. The electrically automated welding milling device of claim 1, wherein: the output end of the air cylinder (3) is fixedly connected with the grinding machine (4).

3. The electrically automated weld grinding apparatus of claim 1, wherein: the two gears (9) are meshed with each other, and the output end of the motor (7) is fixedly connected with a rotating shaft (8) positioned behind the motor.

4. The electrically automated weld grinding apparatus of claim 1, wherein: the sliding sleeve (12) is in threaded connection with the two-way adjusting rod (11), and the clamping arm (13) is in sliding connection with the inner wall of the sliding groove (10).