Cover plate maintaining and moving device

Abstract

The utility model belongs to the technical field of coal mining machine cover plate maintenance equipment, and particularly relates to a cover plate maintenance and moving device. The technical problem that a coal mining machine cover plate is difficult to move and maintain is solved. According to the technical scheme, the trolley comprises a moving flat plate, moving wheels, a push-pull handlebar, a base plate, fixing clamps, supports, reinforcing ribs, fixing blocks and fixing bolts, the fixing clamps are clamped on the two sides of the base plate and the moving flat plate, a sliding groove is formed in the middle of the top face of the base plate, fixing screw holes are formed in the two sides of the sliding groove, and the supports are vertically arranged on the two sides of the base plate; the reinforcing ribs are fixedly arranged on the front face and the rear face of the support, the support and the reinforcing ribs are slidably connected with the base plate through the sliding rails and the sliding grooves, the fixing blocks are fixedly arranged on the lower portions of the side faces of the reinforcing ribs, and the four fixing bolts penetrate through the fixing blocks to be inserted into the fixing screw holes. According to the utility model, by using the movable flat plate, the bracket and the fixing clamp, the cover plate is laterally placed on the cover plate, so that the cover plate is simpler and more convenient to disassemble, place and move, the moving efficiency of the cover plate is improved, and components of the cover plate are protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal mining machine cover repair equipment, and in particular relates to a cover repair and moving device. Background Art

[0002] When repairing coal mining machines in the workshop, the disassembled cover plates usually need to be placed in the designated area by a crane. The traditional method is to place the cover plates with the front side facing up, which will cause the components on the cover plates to directly contact the ground and be easily damaged. Moreover, the removed cover plates are placed for a long time, occupying space and affecting the safety of the work area. In addition, it is inconvenient to repair the cover plates, especially welding operations and linkage tests are difficult. Each small-range movement requires a crane or forklift, which is cumbersome to operate. Therefore, a device that can improve maintenance efficiency and is easy to operate is needed. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and provide a cover plate maintenance and moving device.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A cover plate maintenance and moving device comprises a moving plate, a plurality of moving wheels and a push-pull handle, wherein the plurality of moving wheels are evenly arranged around the bottom surface of the moving plate, and the push-pull handle is arranged at one end of the top surface of the moving plate;

[0006] The invention also includes a base plate, two fixing cards, two brackets, two reinforcing ribs, four fixing blocks and four fixing bolts. The base plate is fixed on the movable plate. The two fixing cards are arranged on the left and right sides of the base plate and the movable plate. A sliding groove is provided in the middle of the top surface of the base plate in the front-to-back direction. Two rows of fixing screw holes are symmetrically provided on the base plate on both sides of the sliding groove. The two brackets are vertically arranged on the front and back sides of the base plate. The two reinforcing ribs are respectively fixed on the front and back sides of the two brackets, and the brackets and the reinforcing ribs are slidably connected to the base plate through the slide rails and the sliding grooves. The four fixing blocks are respectively fixed on the lower sides of the two reinforcing ribs. The four fixing bolts pass through the fixing blocks and are inserted into the fixing screw holes.

[0007] Furthermore, the movable wheel is a universal wheel.

[0008] Furthermore, the upper portion of the bracket is a fitting portion inclined backwards.

[0009] Furthermore, the width of the movable plate is equal to the width of the cover plate.

[0010] Furthermore, the two brackets have different heights.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model makes the removal, placement and movement of the cover plate easier by using a mobile flat plate and a fixed card, reduces the cumbersome process of manual operation, and improves the efficiency of the cover plate movement;

[0013] 2. The fixing card of the utility model can ensure that the cover plate remains stable during movement to prevent accidental sliding and tipping;

[0014] 3. The utility model protects the components of the cover plate: the cover plate is placed sideways on the bracket, which prevents the components from directly contacting the ground and reduces the risk of damage;

[0015] 4. The design of the bracket of the utility model enables the cover plate to be placed sideways, which reduces the floor space and optimizes the utilization of the working area;

[0016] 5. The utility model can flexibly adapt to cover plates of different sizes: the adjustable design of the bracket and the fixing card is suitable for cover plates of different sizes and shapes and has a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 A local enlarged schematic diagram of area A;

[0019] Figure 3 It is a schematic diagram of the structure when the utility model is used;

[0020] In the figure: 1-movable plate, 2-movable wheel, 3-push-pull handlebar, 4-base plate, 5-fixing card, 6-bracket, 6.1-fitting part, 7-reinforcement rib, 8-fixing block, 9-fixing bolt, 10-fixing screw hole, 11-movable slot, 12-cover plate, 13-components. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0022] like Figure 1-3As shown, a cover plate maintenance and moving device includes a mobile plate 1, a plurality of mobile wheels 2 and a push-pull handle 3, wherein the mobile wheels 2 are universal wheels and are evenly arranged around the bottom surface of the mobile plate 1, the width of the mobile plate 1 is equal to the width of the cover plate 12, and the push-pull handle 3 is arranged at one end of the top surface of the mobile plate 1; it also includes a base plate 4, two fixing cards 5, two brackets 6, two reinforcing ribs 7, four fixing blocks 8 and four fixing bolts 9, the base plate 4 is fixed on the mobile plate 1, the two fixing cards 5 are clamped on the left and right sides of the base plate 4 and the mobile plate 1, and the base plate 4 A sliding groove 11 is provided in the front-to-back direction of the middle of the top surface, and two rows of fixing screw holes 10 are symmetrically provided on the base plate 4 on both sides of the sliding groove 11. The two brackets 6 are vertically arranged on the front and back sides of the base plate 4 and have different heights. The upper part of the bracket 6 is a fitting part 6.1 inclined backward. The two reinforcing ribs 7 are respectively fixed on the front and back faces of the two brackets 6, and the brackets 6 and the reinforcing ribs 7 are slidably connected to the base plate 4 through the slide rails and the sliding grooves 11. The four fixing blocks 8 are respectively fixed on the lower sides of the two reinforcing ribs 7, and the four fixing bolts 9 pass through the fixing blocks 8 and are inserted into the fixing screw holes 10.

[0023] The working process of this utility model is as follows:

[0024] During the use of the utility model, when the cover plate needs to be moved, the fixing bolts 9 are unscrewed, and the brackets 6 and the reinforcing ribs 7 are moved forward and backward along the moving grooves 11, so that the distance between the brackets 6 is enough to place the cover plate 12, and the cover plate 12 is laid flat on the base plate 4, with the side with the electronic components 13 facing upward, and the fixing clips 5 on both sides are manually tightened to press the two sides of the cover plate 12 to fix the cover plate 12. At this time, the mobile flat plate 1 is pushed and pulled by pushing and pulling the handlebars 3 to move, and the universal wheels can realize movement in any direction;

[0025] After the cover 12 is moved to the maintenance point, the fixing card 5 is loosened, and the cover 12 is tilted against the bracket 6. The upper part of the cover 12 contacts the fitting part 6.1, and the bottom of the cover 12 is supported by the fixing card 5. The component 13 is higher than the top of the bracket 6. The position of the bracket 6 is adjusted along the moving groove 11 by the fixing bolts 9 and the fixing screw holes 10 to achieve the tilt angle of the cover 12, so that the operator can conveniently perform maintenance operations, and the front and back sides of the cover can be linked tested when necessary.

Claims

1. A cover plate maintenance and moving device, comprising a mobile plate (1), a plurality of mobile wheels (2) and a push-pull handle (3), wherein the plurality of mobile wheels (2) are evenly arranged around the bottom surface of the mobile plate (1), and the push-pull handle (3) is arranged at one end of the top surface of the mobile plate (1); It is characterized by: The invention also includes a base plate (4), two fixing cards (5), two brackets (6), two reinforcing ribs (7), four fixing blocks (8) and four fixing bolts (9). The base plate (4) is fixed on the movable plate (1). The two fixing cards (5) are clamped on the left and right sides of the base plate (4) and the movable plate (1). A sliding groove (11) is provided in the middle of the top surface of the base plate (4) in the front and back directions. Two rows of fixing screw holes (10) are symmetrically provided on the base plate (4) on both sides of the sliding groove (11). The two brackets (6) are vertically arranged on the front and back sides of the base plate (4). The two reinforcing ribs (7) are respectively fixed on the front and back sides of the two brackets (6), and the brackets (6) and the reinforcing ribs (7) are slidably connected to the base plate (4) through the slide rails and the sliding grooves (11). The four fixing blocks (8) are respectively fixed on the lower side of the two reinforcing ribs (7). The four fixing bolts (9) pass through the fixing blocks (8) and are inserted into the fixing screw holes (10).

2. A cover plate repair and removal device according to claim 1, characterized in that: The movable wheel (2) is a universal wheel.

3. The cover plate repair and removal device according to claim 1, characterized in that: The upper portion of the bracket (6) is a fitting portion (6.1) that is tilted backward.

4. The cover plate repair and removal device according to claim 1, characterized in that: The width of the movable plate (1) is equal to the width of the cover plate (12).

5. The cover plate repair and removal device according to claim 1, characterized in that: The two brackets (6) have different heights.

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