CN216371450U

CN216371450U - Efficient grinding device for steel sheet

Info

Publication number: CN216371450U
Application number: CN202122612389.3U
Authority: CN
Inventors: 马乐英
Original assignee: Shenyang Shilibaoyang Electrical And Mechanical Equipment Co ltd
Current assignee: Shenyang Shilibaoyang Electrical And Mechanical Equipment Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-26
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of steel plate processing equipment, and discloses an efficient polishing device for a steel plate, which comprises an installation box, wherein a motor is fixedly installed in an inner cavity of the installation box, an output shaft is fixedly installed at the output end of the motor through a speed reducer, a supporting plate is fixedly installed at the bottom of the inner cavity of the installation box, the front end of the output shaft penetrates through the supporting plate and extends to the outside of the supporting plate, a transmission disc is fixedly installed at the front end of the output shaft, a first transmission block is rotatably installed on the front surface of the transmission disc, the motor drives the output shaft to rotate, the output shaft drives the transmission disc to rotate, the transmission disc drives a connecting rod to reciprocate left and right through the matching of the first transmission block and a second transmission block, the connecting rod drives a clamping plate to reciprocate left and right, and the polishing is performed through the polishing device, so that the automatic polishing of the steel plate is realized, the labor force is greatly reduced, the labor intensity of workers is reduced, and meanwhile, the polishing efficiency of the steel plate is improved.

Description

Efficient grinding device for steel sheet

Technical Field

The utility model relates to the technical field of steel plate processing equipment, in particular to a high-efficiency polishing device for a steel plate.

Background

The steel plate is a flat steel material which is poured by molten steel and pressed after cooling, cutting treatment is usually needed when the steel plate is processed, after the steel plate is cut by a cutting machine, the cut edge part of the steel plate is easy to form defects such as burrs, turned edges, dents and the like, the defects such as the burrs, the turned edges and the like are usually appeared on one surface of the steel plate, the other surface of the steel plate is relatively flat, and subsequent processing of the steel plate is extremely influenced, so that the steel plate is polished by a steel plate polishing device.

When using, the polishing device for the existing steel plate mostly adopts a manual handheld polisher to polish back and forth along a steel plate cutting surface, so that the polishing efficiency is low, the labor intensity of workers is increased, the labor efficiency is low, and when polishing steel plates of different sizes, the polishing device is inconvenient to clamp the steel plates of different sizes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an efficient polishing device for steel plates, which has the advantages of automatically polishing the steel plates, conveniently clamping the steel plates with different sizes and the like, and solves the problems that the conventional polishing device cannot automatically polish the steel plates and is inconvenient to conveniently clamp the steel plates with different sizes.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: an efficient polishing device for a steel plate comprises an installation box, wherein a motor is fixedly arranged in the inner cavity of the installation box, the output end of the motor is fixedly provided with an output shaft through a speed reducer, the bottom of the inner cavity of the installation box is fixedly provided with a support plate, the front end of the output shaft penetrates through the support plate and extends to the outside of the support plate, a transmission disc is fixedly arranged at the front end of the output shaft, a first transmission block is rotatably arranged on the front surface of the transmission disc, a connecting rod is slidably arranged on the outer surface of the first transmission block, the front surface of the supporting plate is rotatably provided with a second transmission block, the outer surface of the second transmission block is connected with the inner surface of the connecting rod in a sliding way, the top slidable mounting of install bin has the grip block, the outside of install bin and extension to install bin is run through at the top of connecting rod, the back of connecting rod is connected with the front rotation of grip block.

Preferably, the top of install bin and the left that is located the grip block and the right-hand equal fixed mounting of support frame, the bottom fixed mounting of support frame inner chamber has grinding device.

Preferably, the top fixed mounting of grip block has a grip block, the inner chamber slidable mounting of a grip block has a fixed plate No. one.

Preferably, the left side fixed mounting of a fixed plate has a telescopic link, the surface cover of a telescopic link is taken a number of springs.

Preferably, the threaded rod is installed in the inner chamber rotation of grip block, No. two grip blocks are installed to the surface screw thread of threaded rod.

Preferably, the top of No. two grip blocks runs through the grip block and extends to the outside of grip block, the inner chamber slidable mounting of No. two grip blocks has No. two fixed plates, the right side fixed mounting of No. two fixed plates has No. two telescopic links, No. two springs have been taken care of to the surface cover of No. two telescopic links.

(III) advantageous effects

Compared with the prior art, the utility model provides an efficient polishing device for a steel plate, which has the following beneficial effects: this efficient grinding device accessible motor for steel sheet drives the output shaft and rotates, the output shaft drives the transmission dish and rotates, the transmission dish is through the cooperation of a transmission piece and No. two transmission pieces, drive connecting rod left and right reciprocating motion, the connecting rod drives the left and right reciprocating motion of grip block, polishing through grinding device, thereby realized automatic polishing to the steel sheet, rethread rotating threaded rod, the threaded rod drives No. two grip blocks and No. two fixed plates and removes left, the cooperation of No. one grip block of rethread and a fixed plate, thereby realized fixing the centre gripping to the not steel sheet of equidimension.

1. This efficient grinding device for steel sheet drives the output shaft through the motor and rotates, and the output shaft drives the driving disc and rotates, and the driving disc drives reciprocating motion about the connecting rod through the cooperation of a driving block and No. two driving blocks, and the connecting rod drives reciprocating motion about the grip block, is polishing through grinding device to realized automatic polishing to the steel sheet, the labour that has significantly reduced has reduced worker's intensity of labour, has improved the efficiency of polishing of steel sheet simultaneously.

2. This efficient grinding device for steel sheet through rotating the threaded rod, the threaded rod drives No. two grip blocks and No. two fixed plates and removes left, the cooperation of a rethread grip block and a fixed plate to realized fixing the centre gripping to the steel sheet of equidimension not, be convenient for install the steel sheet, can polish the steel sheet of multiple variation in size simultaneously, improved the practicality of device.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a top view of the internal structure of the mounting box of the present invention.

FIG. 3 is a front view of the internal structure of the clamping plate of the present invention.

In the figure: 1. installing a box; 2. a motor; 3. an output shaft; 4. a support plate; 5. a drive plate; 6. a first transmission block; 7. a connecting rod; 8. a second transmission block; 9. a clamping plate; 10. a support frame; 11. a polishing device; 12. a first clamping block; 13. a first fixing plate; 14. a threaded rod; 15. a second clamping block; 16. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an efficient polishing device for a steel plate comprises an installation box 1, a motor 2 is fixedly installed in an inner cavity of the installation box 1, the motor 2 is electrically connected with an external power supply, the motor 2 is controlled by a PLC programming program and can control the rotation speed of the motor 2, an output end of the motor 2 is fixedly installed with an output shaft 3 through a speed reducer, a support plate 4 is fixedly installed at the bottom of the inner cavity of the installation box 1, the support plate 4 supports the output shaft 3 and a second transmission block 8, the front end of the output shaft 3 penetrates through the support plate 4 and extends to the outside of the support plate 4, a transmission disc 5 is fixedly installed at the front end of the output shaft 3, a first transmission block 6 is rotatably installed at the front surface of the transmission disc 5, a connecting rod 7 is slidably installed at the outer surface of the first transmission block 6, a second transmission block 8 is rotatably installed at the front surface of the support plate 4, and the outer surface of the second transmission block 8 is slidably connected with the inner surface of the connecting rod 7, the top of the installation box 1 is slidably provided with a clamping plate 9, the top of the connecting rod 7 penetrates through the installation box 1 and extends to the outside of the installation box 1, the back of the connecting rod 7 is rotatably connected with the front of the clamping plate 9, the top of the installation box 1 is fixedly provided with a support frame 10 at the left side and the right side of the clamping plate 9, the support frame 10 performs installation and support effects on a polishing device 11, the bottom of the inner cavity of the support frame 10 is fixedly provided with the polishing device 11, the top of the clamping plate 9 is fixedly provided with a first clamping block 12, the inner cavity of the first clamping block 12 is slidably provided with a first fixing plate 13, the left side of the first fixing plate 13 is fixedly provided with a first telescopic rod, the outer surface of the first telescopic rod is sleeved with a first spring, the inner cavity of the clamping plate 9 is rotatably provided with a threaded rod 14, the outer surface of the threaded rod 14 is provided with a second clamping block 15, the top of the second clamping block 15 penetrates through the clamping plate 9 and extends to the outside of the clamping plate 9, no. two fixed plates 16 are slidably mounted in the inner cavity of the second clamping block 15, a second telescopic rod is fixedly mounted on the right side of the second fixed plate 16, and a second spring is sleeved on the outer surface of the second telescopic rod.

The working principle is as follows: firstly, a user puts a steel plate on a clamping plate 9, then rotates a threaded rod 14, the threaded rod 14 drives a second clamping block 15 to move leftwards, a second fixing plate 16 on the second clamping block 15 extrudes the steel plate, a second telescopic rod and a second spring contract to buffer, then the steel plate is extruded through a first fixing plate 13 on a first clamping block 12, a first spring and a first telescopic rod contract to buffer, thereby realizing convenient installation of the steel plates with different sizes, then a polishing device 11 and a motor 2 are started, the motor 2 drives an output shaft 3 to rotate through a speed reducer, the output shaft 3 drives a transmission disc 5 to rotate, the transmission disc 5 drives a transmission block 6 to rotate, the first transmission block 6 slides in a connecting rod 7, the inner surface of the connecting rod 7 slides on the outer surface of the second transmission block 8, the connecting rod 7 swings left and right in a reciprocating manner, the connecting rod 7 drives the clamping plate 9 to reciprocate left and right, the grinding device 11 is used for grinding the steel plate, so that the surface grinding of the steel plate is automatically realized.

To sum up, this efficient grinding device for steel sheet accessible motor 2 drives output shaft 3 and rotates, output shaft 3 drives driving disc 5 and rotates, driving disc 5 is through the cooperation of a driving block 6 and No. two driving blocks 8, drive connecting rod 7 and control reciprocating motion, connecting rod 7 drives reciprocating motion about grip block 9, polishing through grinding device 11, thereby realized automatic polishing to the steel sheet, rethread rotation threaded rod 14, threaded rod 14 drives No. two grip blocks 15 and No. two fixed plates 16 and moves left, rethread grip block 12 and No. one fixed plate 13's cooperation, thereby realized fixing the centre gripping to the not steel sheet of equidimension.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient grinding device for steel sheet, includes install bin (1), its characterized in that: the inner chamber fixed mounting of install bin (1) has motor (2), the output of motor (2) has output shaft (3) through speed reducer fixed mounting, the bottom fixed mounting of install bin (1) inner chamber has backup pad (4), the front end of output shaft (3) runs through backup pad (4) and extends to the outside of backup pad (4), the front end fixed mounting of output shaft (3) has driving disc (5), the positive rotation of driving disc (5) installs No. one driving block (6), the surface slidable mounting of No. one driving block (6) has connecting rod (7), the positive rotation of backup pad (4) installs No. two driving blocks (8), the surface of No. two driving blocks (8) and the internal surface slidable connection of connecting rod (7), the top slidable mounting of install bin (1) has grip block (9), the top of connecting rod (7) runs through install bin (1) and extends to the outside of install bin (1), the back of connecting rod (7) is connected with the front rotation of grip block (9).

2. The efficient grinding device for the steel plate as claimed in claim 1, wherein: the top of install bin (1) and the left that is located grip block (9) and right-hand equal fixed mounting have support frame (10), the bottom fixed mounting of support frame (10) inner chamber has grinding device (11).

3. The efficient grinding device for the steel plate as claimed in claim 1, wherein: the top fixed mounting of grip block (9) has a grip block (12), the inner chamber slidable mounting of grip block (12) has a fixed plate (13) No. one.

4. A high efficiency grinding apparatus for steel plates as claimed in claim 3, wherein: a telescopic link is fixedly mounted on the left side of the first fixing plate (13), and a spring is sleeved on the outer surface of the telescopic link.

5. The efficient grinding device for the steel plate as claimed in claim 1, wherein: the inner chamber of grip block (9) rotates and installs threaded rod (14), No. two grip blocks (15) are installed to the surface screw thread of threaded rod (14).

6. The efficient grinding device for the steel plate as claimed in claim 5, wherein: the top of No. two grip blocks (15) runs through grip block (9) and extends to the outside of grip block (9), the inner chamber slidable mounting of No. two grip blocks (15) has No. two fixed plates (16), the right side fixed mounting of No. two fixed plates (16) has No. two telescopic links, No. two springs have been taken a photograph to the surface cover of No. two telescopic links.