Positioning tool for coal mine electromechanical maintenance

Abstract

The utility model discloses a positioning tool for coal mine electromechanical maintenance, which comprises a positioning tool table, two sides of the upper end face of the positioning tool table are respectively provided with a sliding rail, the outer surface of each sliding rail is provided with a sliding block, one side of the interior of each sliding block is fixedly provided with a horizontal bar cylinder, and each horizontal bar cylinder is connected with a connecting plate. The opposite faces of the two sliding blocks are connected with a plurality of adsorption fixing heads through a plurality of connecting pipes, each connecting pipe can independently move in parallel, and when fixing operation needs to be carried out on a coal mine machine with uneven outer surfaces, the adsorption fixing heads can be fixed through the connecting pipes capable of independently moving in parallel. By means of the technical scheme, the fixing strength of the device for fixing the coal mine electromechanical machine with the uneven surface on the outer surface can be improved by enabling the multiple adsorption fixing heads to make contact with the multiple positions of the uneven surface on the coal mine electromechanical machine correspondingly, and therefore the coal mine electromechanical machine with the uneven surface on the outer surface can be fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coal mine electromechanical, concretely is a kind of positioning tool for coal mine electromechanical maintenance. BACKGROUND

[0002] Coal mine electromechanical is an important component of coal industry, covers the various mechanical equipment and electrical equipment used in the production process of coal mine, mainly includes the equipment for coal mining, tunneling, transportation, ventilation, drainage and safety monitoring etc.;

[0003] When some relatively small coal mine electromechanical failure is maintained, it is usually directly placed on the workbench and maintained using tools, and the tools are not constrained during disassembly and maintenance of coal mine electromechanical equipment, so the coal mine electromechanical equipment may shake due to external force. In order to facilitate maintenance personnel to carry out maintenance work, some existing workers may place the coal mine electromechanical equipment on the positioning tool for maintenance of coal mine electromechanical, so as to improve the maintenance efficiency. The positioning tool for maintenance of coal mine electromechanical can also be called a positioning tool for maintenance of coal mine electromechanical.

[0004] However, the positioning tool for maintenance of coal mine electromechanical is generally fixed by two movable or multiple movable moving plates, which is difficult to stably fix the coal mine electromechanical with uneven surface, thereby affecting the fixing strength of the positioning tool for maintenance between the coal mine electromechanical. Therefore, it does not meet the existing needs, and we propose a positioning tool for maintenance of coal mine electromechanical. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a positioning tool for maintenance of coal mine electromechanical to solve the problem that the positioning tool for maintenance of coal mine electromechanical is generally fixed by two movable or multiple movable moving plates, which is difficult to stably fix the coal mine electromechanical with uneven surface, thereby affecting the fixing strength of the positioning tool for maintenance between the coal mine electromechanical.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of positioning tool for coal mine electromechanical maintenance, including positioning tool table, the both sides of the upper end surface of positioning tool table are equipped with a slide rail, the outer surface of slide rail is equipped with sliding block, the inside of sliding block is fixedly installed with single pole cylinder, single pole cylinder is connected with connecting plate, the opposite face of two connecting plate is fixedly equipped with multiple piston rods, the outside of piston rod is fixedly equipped with piston head on one side, the outside of piston head is equipped with connecting pipe, the inside of connecting pipe is equipped with piston groove, the piston head is located in piston groove inside, and the opposite face of multiple connecting pipe located on both sides is fixedly equipped with adsorption fixing head;

[0007] The both sides of the connecting pipe are equipped with a strip-shaped groove located in the inside of slide rail, the inside of strip-shaped groove is fixedly equipped with metal rod, the outer surface of metal rod is movably equipped with spring, one end of spring is connected with guide block movably equipped on the outer surface of metal rod, and the face of guide block towards connecting pipe is fixed with connecting pipe.

[0008] Preferably, the rear end surface of the positioning tool table is provided with a control button, and the sliding block and the single pole cylinder are electrically connected with the control button.

[0009] Preferably, the connecting pipe is slidably connected with the slide rail, and the connecting portion of the connecting pipe and the adsorption fixing head is sealed.

[0010] Preferably, the outer surface of the piston head is in close contact with the inner wall of the piston groove, and the piston head and the piston groove are slidably connected.

[0011] Preferably, the both ends of the single pole cylinder are respectively transversely movably penetrated by a guide rod, and the both ends of the guide rod are fixed with the inside of the sliding block.

[0012] Preferably, a metal cover plate located on the outer surface of the sliding block is arranged above the single pole cylinder, and the single pole cylinder and the metal cover plate are fixed by screws.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The opposite face of the two sliding blocks is connected with multiple adsorption fixing heads through multiple connecting pipes, and each connecting pipe is indirectly connected with a spring through the spring force of the spring, so that the connecting pipe and the adsorption fixing head can move in parallel as a whole. When it is necessary to fix the coal mine electromechanical equipment with uneven surface, the multiple adsorption fixing heads can be in contact with multiple positions on the uneven surface of the coal mine electromechanical equipment through the spring force of the spring, so as to fix the coal mine electromechanical equipment. The above technical scheme can improve the fixing strength of the equipment for fixing the coal mine electromechanical equipment with uneven surface on the outer surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the overall plan view of the utility model;

[0017] Figure 3 It is the utility model Figure 2 The structure enlarged view of A place in the middle.

[0018] In the drawing: 1, positioning tooling table; 2, slide rail; 3, sliding block; 4, connecting pipe; 5, adsorption fixing head; 6, guide block; 7, metal rod; 8, spring; 9, piston groove; 10, piston head; 11, piston rod; 12, connecting plate; 13, single bar air cylinder; 14, strip slot; 15, guide rod; 16, control button. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] The slide rail 2 (model number HGH-15), spring 8 (model number JX110) and single bar air cylinder 13 (model number SC32) mentioned in the utility model can be obtained from market purchase or private customization.

[0021] Please refer to Figures 1 to 3 The utility model provides an embodiment: a positioning tool for coal mine electromechanical maintenance, including positioning tooling table 1, the both sides of positioning tooling table 1 upper end surface are equipped with a slide rail 2, the outer surface of slide rail 2 is installed with sliding block 3, and one side inside sliding block 3 is fixedly installed with single bar air cylinder 13, and single bar air cylinder 13 is connected with connecting plate 12, and the opposite surface of two connecting plates 12 is fixedly provided with multiple piston rods 11, and one side of the outer surface of piston rod 11 is fixedly provided with piston head 10, and the outside of piston head 10 is equipped with connecting pipe 4, and the inside of connecting pipe 4 is equipped with piston groove 9, and piston head 10 is located inside piston groove 9, and the opposite surface of multiple connecting pipes 4 on both sides is fixedly provided with adsorption fixing head 5.

[0022] The both sides of connecting pipe 4 are equipped with a strip slot 14 located inside slide rail 2, and the inside of strip slot 14 is fixedly provided with metal rod 7, and the outer surface of metal rod 7 movably sheaths spring 8, and one end of spring 8 is connected with guide block 6 movably sheathed on the outer surface of metal rod 7, and the surface of guide block 6 towards connecting pipe 4 is fixed with connecting pipe 4.

[0023] The rear end face of the positioning tooling table 1 is provided with a control button 16, and the slider 3 and the single lever cylinder 13 are electrically connected with the control button 16; the slider 3 and the single lever cylinder 13 can be controlled through the control button 16.

[0024] The outer surface of the piston head 10 is attached to the inner wall of the piston groove 9, and the piston head 10 is slidably connected with the piston groove 9; the guide block 6 fixed to the outer surface of the connecting pipe 4 is connected with the spring 8 while being movably sleeved on the outer surface of the metal rod 7, so that the connecting pipe 4 and the adsorption fixing head 5 fixed thereto can move in parallel, and when it is necessary to fix the coal mine electromechanical device with uneven surface on the outer surface by the equipment, the coal mine electromechanical device is placed on the upper end face of the positioning tooling table 1, and then the two sliders 3 drive all the connecting pipes 4 and the adsorption fixing heads 5 to move towards the coal mine electromechanical device, so that the plurality of adsorption fixing heads 5 can be in contact with the plurality of positions of the uneven surface of the coal mine electromechanical device and fix the same, and the fixing strength of the equipment for fixing the coal mine electromechanical device with uneven surface on the outer surface can be improved through the above technical solution.

[0025] When the adsorption fixing head 5 is attached to the coal mine electromechanical device, the connecting plate 12 is pulled outward by the single lever cylinder 13, and the piston head 10 connected with the connecting plate 12 through the piston rod 11 will move outward together, when the adsorption fixing head 5 has been attached to the outer surface of the coal mine electromechanical device, but the piston head 10 in the piston groove 9 communicated with the adsorption fixing head 5 is pulled outward, an adsorption force will be generated in the piston groove 9, and the adsorption fixing head 5 attached to the coal mine electromechanical device can be fixed on the outer surface of the coal mine electromechanical device through the adsorption force, and the above technical solution can prevent some adsorption fixing heads 5 from moving due to external force during maintenance, so as to prevent the gap between the adsorption fixing heads 5 and the coal mine electromechanical device and affect the fixing strength of the coal mine electromechanical device.

[0026] The connecting pipe 4 is slidably connected with the slide rail 2, and the connection between the connecting pipe 4 and the adsorption fixing head 5 is sealed; the sliding connection between the connecting pipe 4 and the slide rail 2 can prevent the inclined movement of the connecting pipe 4.

[0027] The two ends of the single lever cylinder 13 are transversely movably penetrated by a guide rod 15, and the two ends of the guide rod 15 are fixed with the inner part of the slider 3; the guide rod 15 movably penetrating the single lever cylinder 13 can ensure the angle of the parallel moving guide rod 15.

[0028] The upper portion of the single-rod cylinder 13 is provided with a metal cover plate located on the outer surface of the sliding block 3, and the single-rod cylinder 13 and the metal cover plate are fixed through screws; the internal structure of the sliding block 3 can be protected through the metal cover plate, and when the internal structure of the sliding block 3 fails, the metal cover plate can be disassembled to maintain the internal structure of the sliding block 3.

[0029] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A positioning tool for electromechanical maintenance of a coal mine, comprising a positioning tool table (1), characterized in that: Both sides of the upper end face of the positioning tool table (1) are provided with a slide rail (2), the outer surface of the slide rail (2) is provided with a sliding block (3), one side of the inside of the sliding block (3) is fixedly provided with a single lever air cylinder (13), the single lever air cylinder (13) is connected with a connecting plate (12), the opposite surfaces of the two connecting plates (12) are fixedly provided with a plurality of piston rods (11), one side of the outer surface of the piston rod (11) is fixedly provided with a piston head (10), the outside of the piston head (10) is provided with a connecting pipe (4), the inside of the connecting pipe (4) is provided with a piston groove (9), the piston head (10) is located in the piston groove (9), and the opposite surfaces of the plurality of connecting pipes (4) on the two sides are fixedly provided with adsorption fixing heads (5). Both sides of the connecting pipe (4) are provided with a strip-shaped groove (14) located in the slide rail (2), the inside of the strip-shaped groove (14) is fixedly provided with a metal rod (7), the outer surface of the metal rod (7) is movably provided with a spring (8), one end of the spring (8) is connected with a guide block (6) movably provided on the outer surface of the metal rod (7), and the surface of the guide block (6) facing the connecting pipe (4) is fixed with the connecting pipe (4).

2. The positioning tool for electromechanical maintenance of coal mine according to claim 1, characterized in that: The rear end face of the positioning tool table (1) is provided with a control button (16), and the sliding block (3) and the single lever air cylinder (13) are electrically connected with the control button (16).

3. The positioning tool for electromechanical maintenance of coal mine according to claim 1, characterized in that: The connecting pipe (4) and the slide rail (2) are slidably connected, and the connecting portion of the connecting pipe (4) and the adsorption fixing head (5) is sealed.

4. The positioning tool for mechanical and electrical maintenance of coal mine according to claim 1, characterized in that: The outer surface of the piston head (10) is attached to the inner wall of the piston groove (9), and the piston head (10) and the piston groove (9) are slidably connected.

5. The positioning tool for mechanical and electrical maintenance of coal mine according to claim 1, characterized in that: Both ends of the single lever air cylinder (13) are respectively transversely movably penetrated by a guide rod (15), and both ends of the guide rod (15) are fixedly connected with the inside of the sliding block (3).

6. The positioning tool for mechanical and electrical maintenance of coal mine according to claim 1, characterized in that: The upper side of the single lever air cylinder (13) is provided with a metal cover plate located on the outer surface of the sliding block (3), and the single lever air cylinder (13) and the metal cover plate are fixedly connected by screws.

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