CN216030109U

CN216030109U - Steel plate mirror grinding equipment

Info

Publication number: CN216030109U
Application number: CN202122680610.9U
Authority: CN
Inventors: 赵龙; 方富强
Original assignee: Henan Huanyuchang Electronic Technology Co ltd
Current assignee: Henan Huanyuchang Electronic Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-15
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a steel plate mirror grinding device which comprises a base, wherein electric slide rails are arranged on two sides above the base, a portal frame capable of horizontally reciprocating is arranged on each electric slide rail, two cylinders are arranged at the top of the portal frame, the output ends of the two cylinders respectively penetrate through the top of the portal frame to extend downwards and are fixedly connected with a lifting plate, a motor is arranged between the output ends of the two cylinders and is fixed on the lifting plate, a transmission shaft of the motor penetrates through the lifting plate to be fixedly connected with a fixed disc, a grinding disc is arranged below the fixed disc, and a plurality of pressure springs are uniformly arranged between the grinding disc and the fixed disc; this novel steel sheet mirror surface grinding equipment can increase the contact force degree of steel sheet and abrasive surface, improves grinding efficiency, and the whole degree of automation of equipment is high, uses portably, is fit for using widely.

Description

Steel plate mirror grinding equipment

Technical Field

The utility model relates to the technical field of steel plate grinding, in particular to steel plate mirror grinding equipment.

Background

In enterprises, in order to improve the processing quality and precision of products, the roughness of the surface of a large steel plate needs to be improved; the steel plate is very troublesome in surface roughness processing, the steel plate is usually finely milled by a milling machine or polished by a manual polishing machine, the part processing is very inconvenient, the cost is high when the milling machine is used for grinding, the contact force between the polishing machine and the steel plate is insufficient when the polishing machine is used for grinding, the grinding efficiency is low, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a steel plate mirror surface grinding device which can increase the contact force between a steel plate and a grinding surface, improve the grinding efficiency, has high automation degree of the whole device and is simple and convenient to use.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a steel sheet mirror surface grinding device, includes the base, the top both sides of base are equipped with electronic slide rail, but be equipped with horizontal reciprocating motion's portal frame on the electronic slide rail, the top of portal frame is equipped with two cylinders, two the top downwardly extending and the lifter plate fixed connection of portal frame are passed respectively to the output of cylinder, two be equipped with the motor between the output of cylinder, the motor is fixed on the lifter plate, the transmission shaft of motor passes lifter plate and fixed disk fixed connection, the below of fixed disk is equipped with the abrasive disc, evenly be equipped with a plurality of pressure springs between abrasive disc and the fixed disk, the lower surface of abrasive disc is equipped with the abrasive paper, the abrasive paper can dismantle on the abrasive disc.

Preferably, two be equipped with the steel sheet between the electronic slide rail, the upper surface at the base is fixed through the hold-down mechanism at both ends to the steel sheet, the output downwardly extending of cylinder makes the abrasive paper contact steel sheet of abrasive disc bottom.

Preferably, the width of the steel plate does not exceed the diameter of the grinding disc, and the diameter of the grinding disc does not exceed the distance between the two electric sliding rails.

Preferably, the pressing mechanism comprises a C-shaped clamp, a clamping plate, a bearing and a pressing bolt, the clamping plate is arranged in the C-shaped clamp, the bearing is arranged on the upper surface of the clamping plate, the pressing bolt penetrates through the C-shaped clamp to be matched with the bearing on the clamping plate, the clamping plate moves downwards when the pressing bolt is rotated, and at the moment, the steel plate is fixed to the upper surface of the base.

Preferably, the bottom surface of grip block is equipped with the inoxidizing coating, the inoxidizing coating is the preparation of elasticity rubber material and forms.

Preferably, during the grinding process, the compression spring is in a compressed state.

Drawings

Fig. 1 is a first schematic structural diagram of a steel plate mirror polishing apparatus according to the present invention.

Fig. 2 is a schematic structural diagram of a steel plate mirror polishing apparatus according to the present invention.

FIG. 3 is a schematic structural diagram of a steel plate mirror polishing apparatus of the present invention, wherein the steel plate mirror polishing apparatus includes a fixed plate and a polishing plate.

FIG. 4 is a schematic structural diagram of a pressing mechanism in the mirror-polishing apparatus for steel plate according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 6 is an enlarged view of the structure at B in fig. 3 according to the present invention.

Wherein: 1. a base; 11. a steel plate; 12. grinding abrasive paper; 2. an electric slide rail; 3. a gantry; 4. a lifting plate; 5. a motor; 6. a cylinder; 7. fixing the disc; 8. a grinding disk; 9. a pressure spring; 10. a hold-down mechanism; 101. c-shaped clamp; 102. a clamping plate; 103. a bearing; 104. and pressing the bolt.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1 to 6, the technical solution of the present invention is: a steel plate mirror surface grinding device comprises a base 1, wherein electric sliding rails 2 are arranged on two sides above the base 1, a portal frame 3 capable of horizontally moving in a reciprocating mode is arranged on each electric sliding rail 2, two cylinders 6 are arranged at the top of the portal frame 3, the output ends of the two cylinders 6 respectively penetrate through the top of the portal frame 3 to extend downwards and are fixedly connected with a lifting plate 4, a motor 5 is arranged between the output ends of the two cylinders 6, the motor 5 is fixed on the lifting plate 4, a transmission shaft of the motor 5 penetrates through the lifting plate 4 to be fixedly connected with a fixed plate 7, a grinding disc 8 is arranged below the fixed plate 7, a plurality of pressure springs 9 are uniformly arranged between the grinding disc 8 and the fixed plate 7, grinding abrasive paper 12 is arranged on the lower surface of the grinding disc 8 and can be detached on the grinding disc 8, and the grinding abrasive paper 12 is detached and replaced after grinding, until the surface of the steel plate 11 meets the production requirements.

A steel plate 11 is arranged between the two electric sliding rails 2, the steel plate 11 is fixed on the upper surface of the base 1 through pressing mechanisms 10 at two ends, and the output end of the air cylinder 6 extends downwards to enable the abrasive paper 12 at the bottom of the abrasive disc 8 to contact the steel plate 11; work makes lifter plate 4 downstream when cylinder 6, and motor 5 starts this moment, and grinding disk 8 rotates, and the abrasive paper 12 contact steel sheet 11 and begin to grind this moment, and portal frame 3 slides on electronic slide rail 2, and the increase is ground the area, and at the grinding in-process, pressure spring 9 is in compression state, and the contact dynamics of increase abrasive paper 12 and steel sheet 11.

Preferably, the width of the steel plate 11 does not exceed the diameter of the grinding disc 8, and the diameter of the grinding disc 8 does not exceed the distance between the two electric sliding rails 2.

Preferably, the pressing mechanism 10 comprises a C-shaped clamp 101, a clamping plate 102, a bearing 103 and a pressing bolt 104, wherein the clamping plate 102 is arranged in the C-shaped clamp 101, the bearing 103 is arranged on the upper surface of the clamping plate 102, the pressing bolt 104 penetrates through the C-shaped clamp 101 to be matched with the bearing 103 on the clamping plate 102, the clamping plate 102 moves downwards when the pressing bolt 104 is rotated, and the steel plate 11 is fixed to the upper surface of the base 1; the bottom surface of the clamping plate 102 is provided with a protective layer, and the protective layer is made of elastic rubber materials, so that the surface of the steel plate 11 is prevented from being damaged.

When the novel steel plate mirror grinding equipment is used, a steel plate 11 is fixed on a base 1 through a pressing mechanism 10, then an air cylinder 6 is started to enable a lifting plate 4 to move downwards, a pressure spring 9 is in a compressed state, a grinding disc 8 is in contact with the steel plate 11, then a motor 5 and an electric sliding rail 2 are started, at the moment, the grinding disc 8 rotates to enable grinding abrasive paper 12 to grind the steel plate 11, a portal frame 3 moves on the electric sliding rail 2, the grinding area is increased, and the grinding efficiency is improved; after polishing, the motor 5 is firstly closed, then the cylinder 6 is started again, the cylinder 6 is contracted to enable the lifting plate 4 to move upwards, and when the lifting plate 4 moves to the highest position, the top of the motor 5 is not in contact with the portal frame 3.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The utility model provides a steel sheet mirror grinding equipment, includes the base, its characterized in that: the top both sides of base are equipped with electronic slide rail, but be equipped with horizontal reciprocating motion's portal frame on the electronic slide rail, the top of portal frame is equipped with two cylinders, two the top downwardly extending and the lifter plate fixed connection of portal frame are passed respectively to the output of cylinder, two be equipped with the motor between the output of cylinder, the motor is fixed on the lifter plate, the transmission shaft of motor passes lifter plate and fixed disk fixed connection, the below of fixed disk is equipped with the abrasive disc, evenly be equipped with a plurality of pressure springs between abrasive disc and the fixed disk, the lower surface of abrasive disc is equipped with grinding paper, grinding paper can dismantle on the abrasive disc.

2. The steel plate mirror-finishing apparatus according to claim 1, wherein: two be equipped with the steel sheet between the electronic slide rail, the upper surface at the base is fixed through the hold-down mechanism at both ends to the steel sheet, the output downwardly extending of cylinder makes the abrasive paper contact steel sheet of abrasive disc bottom.

3. The steel plate mirror-finishing apparatus according to claim 2, wherein: the width of steel sheet is no longer than the diameter of abrasive disc, the diameter of abrasive disc is no longer than the distance between two electronic slide rails.

4. The steel plate mirror-finishing apparatus according to claim 2, wherein: the pressing mechanism comprises a C-shaped clamp, a clamping plate, a bearing and a pressing bolt, the clamping plate is arranged in the C-shaped clamp, the bearing is arranged on the upper surface of the clamping plate, the pressing bolt penetrates through the C-shaped clamp to be matched with the bearing on the clamping plate, the clamping plate moves downwards when the pressing bolt is rotated, and at the moment, the steel plate is fixed to the upper surface of the base.

5. The steel plate mirror-finishing apparatus according to claim 4, wherein: the bottom surface of grip block is equipped with the inoxidizing coating, the inoxidizing coating is the preparation of elasticity rubber material and forms.

6. The steel plate mirror-finishing apparatus according to claim 1, wherein: and in the grinding process, the pressure spring is in a compressed state.