CN218556525U - A device for removing burrs on the outer surface of steel bars - Google Patents

Abstract

The utility model discloses a device for removing burrs on the outer surface of steel bars, which comprises a frame body, one side of the frame body is fixedly connected with a motor, one side of the frame body is movably connected with a half-thread rod, and one end of the output shaft of the motor Through the frame body and fixed with the half-threaded rod, one side of the half-threaded rod is movably connected with a moving seat, and a second sliding groove is provided inside the moving seat, and a two-way threaded rod is movably connected in the second sliding groove, and the two-way The top end of the threaded rod passes through the moving seat, and one side of the two-way threaded rod is movably connected with two clamping blocks. The utility model can not only fully and evenly polish the steel bar through the grinding block, which improves the grinding effect of the device, but also can prevent the steel bar from directly contacting the clamping block through the rubber pad, which will cause the steel bar to be easily worn, and improve the protective effect of the device. The scrap produced by grinding the steel bar is cleaned by the brush, which improves the cleaning effect of the device.

Description

A device for removing burrs on the outer surface of steel bars

technical field

The utility model relates to the technical field of steel bar processing, in particular to a device for removing burrs on the outer surface of steel bars.

Background technique

Steel is a material of a certain shape, size and performance made of steel ingots, billets or steel through pressure processing. Most steel processing is through pressure processing to cause plastic deformation of the processed steel. Reinforcement is a kind of steel. During the manufacturing process, it usually needs to be polished to remove the burrs on the steel bars.

The deburring reciprocating polishing and grinding machine is used for finishing and surface polishing in the steel industry. Most of the grinding machines in the market currently only perform partial grinding on the steel bar, resulting in uneven grinding, which brings inconvenience to the follow-up work. Necessary trouble, therefore, it is very necessary to propose a kind of steel bar outer surface deburring equipment.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a device for removing burrs on the outer surface of steel bars.

In order to achieve the above object, the utility model adopts the following technical solutions:

A device for removing burrs on the outer surface of steel bars, comprising a frame body, one side of the frame body is fixedly connected with a motor, one side of the frame body is movably connected with a half threaded rod, and one end of the output shaft of the motor passes through the frame body and the The half-threaded rod is fixed, one side of the half-threaded rod is movably connected with a moving seat, and a second sliding groove is provided inside the moving seat, and a two-way threaded rod is movably connected in the second sliding groove, and the top end of the two-way threaded rod wears Through the moving seat, one side of the two-way threaded rod is movably connected with two clamping blocks, one side of the half-threaded rod is fixedly connected with a gear, one side of the frame is movably connected with a cylinder, and the circumference of the cylinder The outer wall is provided with a plurality of tooth grooves, and the tooth grooves are meshed with the gears. The inner wall of the cylinder is provided with a plurality of limit grooves, and a T-shaped block is movably connected in the limit groove, and one end of the T-shaped block is fixedly connected with a As for the grinding block, a spring is movably connected to one side of the T-shaped block, and the two ends of the spring are respectively fixed to the cylinder and the grinding block.

As a further solution of the present invention, a first moving groove is provided on one side of the frame, and the first moving groove is slidably connected to the moving seat.

As a further solution of the present invention, a material receiving box is provided on the upper surface of the frame, and a brush is fixedly connected to the inner wall of the cylinder.

As a further solution of the utility model, a rubber pad is fixedly connected to one side of the clamping block.

As a further solution of the present invention, the bottom of the frame is provided with a plurality of anti-skid grooves, and the anti-skid grooves are evenly distributed.

As a further solution of the present invention, the upper surface of the frame is provided with a plurality of fixing holes, and the fixing holes are distributed symmetrically.

As a further solution of the utility model, an illuminating lamp is fixedly connected to the top of the moving seat.

The beneficial effects of the utility model are:

1. By installing the grinding block on the T-shaped block, turn the two-way threaded rod, so that the clamping block moves to a suitable position in the second sliding groove to clamp the steel bar, and then insert the other end of the steel bar into the cylinder to a suitable position. position, the steel bar squeezes the grinding block, so that the T-shaped block moves backward along the limit slot, and the spring contracts, and then the motor rotates to make the half threaded rod drive the gear to rotate, and the gear rotates to make the tooth groove drive the cylinder to rotate, so that the grinding The block rotates to grind the steel bar evenly, and at the same time, the half-threaded rod rotates to make the moving seat drive the clamp block to move, so that the steel bar moves to the right, and then the grinding block can fully polish the steel bar, avoiding that the conventional grinder can only grind locally, which will cause grinding Unevenness improves the grinding effect of the device.

2. By installing the rubber pad on the clamp block, the rubber pad can protect the clamp block, avoiding the direct contact between the steel bar and the clamp block, which will cause the steel bar to be easily worn, and improve the protective effect of the device.

3. By installing a brush in the cylinder, the brush can clean up the waste chips generated by grinding the steel bars in the cylinder, so that the waste chips fall into the material receiving box for collection, which improves the cleaning effect of the device.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of reinforcing bar outer surface burr removal equipment that the utility model proposes;

Fig. 2 is a partial cross-sectional structure schematic diagram of a kind of reinforcing bar outer surface burr removal equipment proposed by the utility model;

Fig. 3 is a partial enlarged structure schematic diagram of A of a device for removing burrs from the outer surface of steel bars proposed by the utility model.

In the figure: 1. Anti-slip groove; 2. Frame body; 3. Fixing hole; 4. Motor; 5. Two-way threaded rod; 6. Lighting lamp; 7. Clamping block; 8. Rubber pad; 10. cylinder; 11. tooth groove; 12. material receiving box; 13. gear; 14. half threaded rod; 15. moving seat; 16. second sliding groove; 17. grinding block; 18. brush; 19. Spring; 20, T-shaped block; 21, limit groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. Concrete meaning in the patent.

Referring to Figures 1-3, a device for removing burrs from the outer surface of steel bars includes a frame body 2, one side of the frame body 2 is fixed with a motor 4 by bolts, and one side of the frame body 2 is rotatably connected with a half-threaded rod 14, and the motor 4. One end of the output shaft passes through the frame body 2 and is fixed to the half-threaded rod 14. One side of the half-threaded rod 14 is threadedly connected with a moving seat 15, and the inside of the moving seat 15 is provided with a second sliding groove 16. The second sliding groove 16 A two-way threaded rod 5 is connected to the inner rotation, and the top of the two-way threaded rod 5 passes through the moving seat 15. One side of the two-way threaded rod 5 is threaded with two clamping blocks 7, and one side of the half-threaded rod 14 is fixed with a gear 13. One side of the frame body 2 is rotatably connected with a cylinder 10. The outer wall of the cylinder 10 is provided with a plurality of tooth grooves 11, and the tooth grooves 11 are meshed with the gear 13. The inner wall of the cylinder 10 is provided with a plurality of limiters. A position slot 21, a T-shaped block 20 is slidably connected in the position-limited slot 21, and the position-limited slot 21 can limit the position of the T-shaped block 20, so that the T-shaped block 20 can move stably, and the brush 18 can move the cylinder 10 Clean up the scraps produced by the grinding of the inner steel bars, and let the scraps fall into the receiving box 12 for collection. One end of the T-shaped block 20 is fixed with a grinding block 17 by bolts, and one side of the T-shaped block 20 is sleeved with a spring 19. , and the two ends of the spring 19 are respectively fixed with the cylinder 10 and the grinding block 17, and the two-way threaded rod 5 is rotated to make the clamp block 7 move to a suitable position in the second sliding groove 16 to clamp the steel bar, and then the steel bar Insert the other end of the cylinder 10 to a suitable position, and the steel bar squeezes the grinding block 17, so that the T-shaped block 20 moves backward along the limit groove 21, and the spring 19 contracts, and then the motor 4 rotates to make the half threaded rod 14 drive the gear 13 rotates, and the gear 13 rotates so that the tooth groove 11 drives the cylinder 10 to rotate, so that the grinding block 17 rotates to evenly polish the steel bar, and at the same time, the half threaded rod 14 rotates to make the moving seat 15 drive the clamp block 7 to move, so that the steel bar moves to the right , and then make the grinding block 17 fully grind the steel bar, avoiding that the conventional grinder can only grind locally, resulting in uneven grinding.

In the utility model, it should be noted that a first moving groove 9 is provided on one side of the frame body 2, and the first moving groove 9 is slidably connected with the moving seat 15, and the first moving groove 9 can guide the moving seat 15, The moving seat 15 can move stably, the upper surface of the frame body 2 is provided with a material receiving box 12, and the inner wall of the circumference of the cylinder 10 is fixed with a brush 18 by bolts, and the brush 18 can grind the steel bars in the cylinder 10 Waste debris is cleaned, and waste debris is dropped into the receiving box 12 for collection. One side of the clamp block 7 is bonded with a rubber pad 8, which can protect the clamp block 7 and prevent the steel bar from directly contacting the clamp block 7. The contact causes the steel bar to be easily worn. The bottom of the frame body 2 is provided with a plurality of anti-skid grooves 1, and the anti-skid grooves 1 are evenly distributed. The top of 15 is fixed with illuminating lamp 6 by bolt, and when the environment of device place is darker, illuminating lamp 6 can provide light, thereby facilitates the staff to operate device.

Working principle: When it is necessary to fully and evenly polish the steel bar, first place one end of the steel bar between the two clamping blocks 7, turn the two-way threaded rod 5, and move the clamping block 7 to the appropriate position in the second sliding groove 16. Clamp the steel bar at the position, and then insert the other end of the steel bar into the proper position of the cylinder 10. At this time, the steel bar squeezes the grinding block 17, so that the T-shaped block 20 slides along the limit groove 21, and the spring 19 shrinks. Start motor 4 then, motor 4 rotates and half threaded rod 14 drives gear 13 to rotate, and gear 13 rotates and tooth groove 11 drives cylinder 10 to rotate, thereby makes grinding block 17 rotate and the steel bar is evenly polished, and half threaded rod 14 rotates simultaneously makes The moving seat 15 drives the clamping block 7 to move along the half-threaded rod 14, so that the steel bar moves to the right, and then the grinding block 17 can fully and evenly polish the steel bar, and the brush 18 can clean the scrap produced by grinding the steel bar in the cylinder 10. Clean up to make the waste debris fall into the receiving box 12 for collection.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A device for removing burrs from the outer surface of steel bars, comprising a frame (2), characterized in that, one side of the frame (2) is fixedly connected with a motor (4), and one side of the frame (2) A half-threaded rod (14) is movably connected, and one end of the output shaft of the motor (4) passes through the frame body (2) and is fixed with the half-threaded rod (14), and one side of the half-threaded rod (14) is movably connected with The moving seat (15), the inside of the moving seat (15) is provided with a second sliding groove (16), and the second sliding groove (16) is movably connected with a two-way threaded rod (5), and the top of the two-way threaded rod (5) Through the moving seat (15), two clamping blocks (7) are movably connected to one side of the two-way threaded rod (5), and a gear (13) is fixedly connected to one side of the half-threaded rod (14). One side of the frame (2) is movably connected with a cylinder (10), and the outer wall of the cylinder (10) is provided with a plurality of tooth slots (11), and the tooth slots (11) are meshed with the gear (13), The circumferential inner wall of the cylinder (10) is provided with a plurality of limiting grooves (21), and a T-shaped block (20) is movably connected in the limiting groove (21), and one end of the T-shaped block (20) is fixedly connected with a grinding wheel. block (17), one side of the T-shaped block (20) is movably connected with a spring (19), and the two ends of the spring (19) are fixed to the cylinder (10) and the grinding block (17) respectively. 2. A kind of equipment for removing burrs on the outer surface of steel bars according to claim 1, characterized in that, one side of the frame (2) is provided with a first moving groove (9), and the first moving groove (9) Slidingly connected with the mobile seat (15). 3. A kind of equipment for removing burrs on the outer surface of steel bars according to claim 2, characterized in that, the upper surface of the frame (2) is provided with a receiving box (12), and the circumference of the cylinder (10) The inner wall is fixedly connected with a brush (18). 4. A device for removing burrs from the outer surface of steel bars according to claim 1, characterized in that, one side of the clamp block (7) is fixedly connected with a rubber pad (8). 5. A device for removing burrs from the outer surface of steel bars according to claim 3, characterized in that, the bottom of the frame (2) is provided with a plurality of anti-skid grooves (1), and the anti-skid grooves (1) are evenly distributed. 6. A device for removing burrs on the outer surface of steel bars according to claim 1, characterized in that, the upper surface of the frame (2) is provided with a plurality of fixing holes (3), and the fixing holes (3) are symmetrically distributed . 7. A device for removing burrs from the outer surface of steel bars according to claim 1, characterized in that, a lighting lamp (6) is fixedly connected to the top of the moving seat (15).

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