Transfer device for coal mine mechanical and electrical installation

Abstract

The utility model discloses a transfer device for coal mine mechanical and electrical installation, and relates to the technical field of coal mine mechanical and electrical installation, the transfer device comprises a limiting assembly and a moving assembly, the limiting assembly comprises a vehicle body, a fixed seat, an electric telescopic rod, a rack, a first gear, a first transmission shaft, a first clamping plate, a second gear, a second transmission shaft, a third gear, a third transmission shaft and a second clamping plate; a fixing seat is arranged in the vehicle body, an electric telescopic rod is installed on the right side of the fixing seat, the other end of the electric telescopic rod is connected with a rack, a first gear and a second gear are sequentially arranged at the top of the rack from left to right, and a first transmission shaft penetrates through the middle of the first gear. According to the transfer device for coal mine electromechanical installation, the first conveying roller is slightly higher than the vehicle body, so that when electromechanical equipment is pushed to the first conveying roller on one side of the top end of the vehicle body from the second conveying roller, the electromechanical equipment can reach any position of the top of the vehicle body through the first conveying roller, manual carrying of the electromechanical equipment is avoided, and the labor intensity is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine electromechanical installation, in particular to a transfer device for coal mine electromechanical installation. Background Art

[0002] Coal mines are areas where humans mine coal resources in coal-rich mining areas. In the process of coal mining, electromechanical equipment needs to be installed to assist mining operations. With the continuous development of science and technology, the types and quantities of electromechanical equipment used in coal mines are increasing. Electromechanical equipment is generally large in size and weight, and most of the transportation and transfer needs to be completed through a transfer device.

[0003] For example, the utility model with application number CN202321586853.9 discloses a device for transporting electromechanical equipment. The utility model not only facilitates the transportation of electromechanical equipment to the vehicle body through the setting of the overall structure, saves manpower, is not easy to cause the electromechanical equipment to be damaged by collision, but also can fix the electromechanical equipment to prevent it from falling. However, there is no second conveying roller at the top of the vehicle body. After the electromechanical equipment is pushed to one side of the top of the vehicle body by the transition roller, it needs to rely on manpower to move the electromechanical equipment to the center position of the top of the vehicle body, which still consumes a lot of physical strength and is not very convenient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a transfer device for coal mine electromechanical installation is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a transfer device for coal mine electromechanical installation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer device for electromechanical installation in a coal mine, comprising a limiting assembly and a moving assembly, the limiting assembly comprising a car body, a fixed seat, an electric telescopic rod, a rack, a gear 1, a transmission shaft 1, a clamping plate 1, a gear 2, a transmission shaft 2, a gear 3, a transmission shaft 3 and a clamping plate 2, and a fixed seat is arranged inside the car body, an electric telescopic rod is installed on the right side of the fixed seat, and the other end of the electric telescopic rod is connected to a rack, gear 1 and gear 2 are arranged on the top of the rack from left to right in sequence, and a transmission shaft 1 is penetrated in the middle of the gear 1, a clamping plate 1 is arranged on the outside of the transmission shaft 1, a transmission shaft 2 is penetrated in the middle of the gear 2, and a gear 3 is connected to the right side of the gear 2, a transmission shaft 3 is penetrated in the middle of the gear 3, and a clamping plate 2 is connected to the outside of the transmission shaft 3, the moving assembly is arranged at the front and rear ends of the car body, and a conveying roller 2 is arranged between the moving assemblies, and a conveying roller 1 is arranged between the car body and the moving assembly.

[0007] Furthermore, the rack is meshed with gear one and gear two respectively, and gear one and gear two have the same rotation direction.

[0008] Furthermore, the gear one and the gear three have opposite rotation directions, and the transmission shaft one, the transmission shaft two and the transmission shaft three are all rotationally connected to the vehicle body.

[0009] Furthermore, the rack is arranged outside the fixing seat, and the vehicle body and the fixing seat are an integrated structure.

[0010] Furthermore, the moving assembly includes a side plate and a servo motor, and the servo motor is installed inside the side plate.

[0011] Furthermore, the moving assembly also includes a bidirectional lead screw and a lead screw nut, and the output end of the servo motor is connected to the bidirectional lead screw, and the outside of the bidirectional lead screw is connected to the lead screw nut.

[0012] Furthermore, the moving assembly also includes a support plate, a leg and a caster, and the surface of the screw nut is connected to the support plate via a rotating shaft, the other end of the support plate is connected to the leg via a rotating shaft, and the bottom of the leg is provided with a caster.

[0013] Furthermore, the supporting legs penetrate through the through holes on the top surfaces of the side panels, and the bidirectional screw rods and the supporting legs are perpendicular to each other.

[0014] The utility model provides a transfer device for coal mine electromechanical installation, which has the following beneficial effects:

[0015] 1. The utility model has a conveying roller 1 which is slightly higher than the vehicle body, so that when the electromechanical equipment is pushed by the conveying roller 2 to the conveying roller 1 on the top side of the vehicle body, it can rely on the conveying roller 1 to reach any position on the top of the vehicle body, eliminating the need for manual handling of the electromechanical equipment and greatly reducing labor intensity.

[0016] 2. The servo motor of the utility model drives the bidirectional lead screw to rotate, so that the lead screw nut moves horizontally toward or away from the outside of the bidirectional lead screw. The rotating support plate drives the support leg to move longitudinally in the through hole on the top surface of the side plate, thereby realizing the storage or release of the caster and avoiding the movement or shaking of the vehicle body during loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a conveying roller 1 and a conveying roller 2 of a transfer device for electromechanical installation in a coal mine according to the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of a side plate of a transfer device for electromechanical installation in a coal mine according to the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a vehicle body of a transfer device for electromechanical installation in a coal mine according to the utility model;

[0020] Figure 4The utility model is a schematic diagram of the three-dimensional structure of a vehicle body of a transfer device for electromechanical installation in a coal mine.

[0021] In the figure: 1. limit assembly; 101. vehicle body; 102. fixed seat; 103. electric telescopic rod; 104. rack; 105. gear one; 106. transmission shaft one; 107. clamping plate one; 108. gear two; 109. transmission shaft two; 110. gear three; 111. transmission shaft three; 112. clamping plate two; 2. moving assembly; 201. side panel; 202. servo motor; 203. bidirectional screw; 204. screw nut; 205. support plate; 206. leg; 207. caster; 3. transport roller one; 4. transport roller two. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 and Figure 3 As shown, a transfer device for electromechanical installation in a coal mine comprises a limiting component 1 and a moving component 2, wherein the limiting component 1 comprises a vehicle body 101, a fixed seat 102, an electric telescopic rod 103, a rack 104, a gear 105, a transmission shaft 106, a clamping plate 107, a gear 2 108, a transmission shaft 2 109, a gear 3 110, a transmission shaft 3 111 and a clamping plate 2 112, and a fixed seat 102 is arranged inside the vehicle body 101, an electric telescopic rod 103 is arranged on the right side of the fixed seat 102, and the other end of the electric telescopic rod 103 is connected to the rack 104, a gear 105 and a gear 2 108 are arranged on the top of the rack 104 from left to right in sequence, and a transmission shaft 106 is passed through the middle of the gear 105, and a clamping plate 107, a gear 2 108 are arranged on the outside of the transmission shaft 106. A transmission shaft 2 109 is passed through the middle part, and a gear 3 110 is connected to the right side of the gear 2 108, a transmission shaft 3 111 is passed through the middle part of the gear 3 110, and the outside of the transmission shaft 3 111 is connected to a clamping plate 2 112, the moving component 2 is arranged at the front and rear ends of the vehicle body 101, and a conveying roller 2 4 is arranged between the moving component 2, and a conveying roller 1 3 is arranged between the vehicle body 101 and the moving component 2, the rack 104 is meshed and connected with the gear 1 105 and the gear 2 108 respectively, and the gear 1 105 and the gear 2 108 have the same rotation direction, and the gear 1 105 and the gear 3 110 have opposite rotation directions, the transmission shaft 1 106, the transmission shaft 2 109 and the transmission shaft 3 111 are all rotatably connected to the vehicle body 101, the rack 104 is arranged on the outside of the fixed seat 102, and the vehicle body 101 and the fixed seat 102 are integrated structures.

[0024] The specific operation is as follows: the conveying roller 3 is slightly higher than the vehicle body 101, so that when the electromechanical equipment is pushed by the conveying roller 24 to the conveying roller 3 on the top side of the vehicle body 101, it can rely on the conveying roller 3 to reach any position on the top of the vehicle body 101, eliminating the need for manual handling of the electromechanical equipment and greatly reducing labor intensity.

[0025] like Figure 2 As shown, the moving component 2 includes a side panel 201 and a servo motor 202, and the servo motor 202 is installed inside the side panel 201, the moving component 2 also includes a bidirectional screw 203 and a screw nut 204, and the output end of the servo motor 202 is connected to the bidirectional screw 203, and the outside of the bidirectional screw 203 is connected to the screw nut 204, the moving component 2 also includes a support plate 205, a leg 206 and a caster 207, and the surface of the screw nut 204 is connected to the support plate 205 through a rotating shaft, the other end of the support plate 205 is connected to the leg 206 through a rotating shaft, and the bottom of the leg 206 is provided with a caster 207, the leg 206 passes through the through hole on the top surface of the side panel 201, and the bidirectional screw 203 and the leg 206 are perpendicular to each other.

[0026] The specific operation is as follows: the servo motor 202 drives the bidirectional screw 203 to rotate, so that the screw nut 204 moves horizontally toward or away from the outside of the bidirectional screw 203, and the supporting plate 205 drives the supporting leg 206 to move longitudinally in the through hole on the top surface of the side plate 201 through the rotating support plate 205, so as to realize the storage or release of the caster 207, and avoid the movement or shaking of the vehicle body 101 during loading.

[0027] In summary, when the transfer device for electromechanical installation in coal mines is used, the servo motor 202 is first operated, and the bidirectional screw rod 203 is driven to rotate by the servo motor 202, and the screw rod nut 204 moves horizontally toward each other along the outside of the bidirectional screw rod 203, and the angle of the support plate 205 is changed to make the support leg 206 move longitudinally in the through hole on the top surface of the side plate 201, until the caster 207 is stored in the side plate 201, so that the vehicle body 101 falls directly on the ground, and is positioned by its own weight, so as to prevent the vehicle body 101 from moving or shaking during loading;

[0028] Then, the electromechanical device is moved to the bottom conveying roller 2 4, and then the electromechanical device is pushed forward so that the electromechanical device passes from the conveying roller 2 4 to the conveying roller 1 3, and the electromechanical device is pushed continuously until the electromechanical device reaches the center position above the vehicle body 101;

[0029] Then, the electric telescopic rod 103 is controlled to retract inward, so that the rack 104 is horizontally displaced to the left, and the rack 104 drives the gear 105 and the gear 2 108 to rotate the transmission shaft 106 and the transmission shaft 2 109, and the gear 2 108 drives the gear 3 110 to rotate the transmission shaft 3 111, so that the clamping plate 107 on the transmission shaft 106 and the clamping plate 2 112 on the transmission shaft 3 111 rotate in the clockwise and counterclockwise directions respectively, and the two sides of the electromechanical equipment are clamped by the clamping plate 107 and the clamping plate 2 112 to prevent the electromechanical equipment from rolling off the conveying roller 1 3;

[0030] Subsequently, the servo motor 202 is controlled to drive the bidirectional lead screw 203 to rotate, so that the lead screw nut 204 moves horizontally in opposite directions along the outside of the bidirectional lead screw 203, and the supporting leg 206 is driven by the rotating support plate 205 to longitudinally move in the through hole on the top surface of the side plate 201, thereby releasing the caster 207, making it easier to transport the electromechanical equipment to the designated location.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A transfer device for coal mine electromechanical installation, comprising a limit assembly (1) and a moving assembly (2), characterized in that: The limiting assembly (1) comprises a vehicle body (101), a fixing seat (102), an electric telescopic rod (103), a rack (104), a gear 1 (105), a transmission shaft 1 (106), a clamping plate 1 (107), a gear 2 (108), a transmission shaft 2 (109), a gear 3 (110), a transmission shaft 3 (111) and a clamping plate 2 (112), and a fixing seat (102) is arranged inside the vehicle body (101), an electric telescopic rod (103) is installed on the right side of the fixing seat (102), and the other end of the electric telescopic rod (103) is connected to the rack (104), and the top of the rack (104) is provided with gear 1 (105) and gear 2 (111) in sequence from left to right. 108), and a transmission shaft 1 (106) is passed through the middle of the gear 1 (105), and a clamping plate 1 (107) is arranged on the outside of the transmission shaft 1 (106), a transmission shaft 2 (109) is passed through the middle of the gear 2 (108), and the right side of the gear 2 (108) is connected to a gear 3 (110), a transmission shaft 3 (111) is passed through the middle of the gear 3 (110), and a clamping plate 2 (112) is connected to the outside of the transmission shaft 3 (111), the moving assembly (2) is arranged at the front and rear ends of the vehicle body (101), and a conveying roller 2 (4) is arranged between the moving assemblies (2), and a conveying roller 1 (3) is arranged between the vehicle body (101) and the moving assembly (2).

2. A transfer device for coal mine electromechanical installation according to claim 1, characterized in that: The rack (104) is meshedly connected with gear 1 (105) and gear 2 (108) respectively, and the rotation directions of gear 1 (105) and gear 2 (108) are consistent.

3. A transfer device for coal mine electromechanical installation according to claim 1, characterized in that: The gear 1 (105) and the gear 3 (110) rotate in opposite directions, and the transmission shaft 1 (106), the transmission shaft 2 (109) and the transmission shaft 3 (111) are all rotationally connected to the vehicle body (101).

4. A transfer device for coal mine electromechanical installation according to claim 1, characterized in that: The rack (104) is arranged outside the fixing seat (102), and the vehicle body (101) and the fixing seat (102) are an integrated structure.

5. A coal mine electromechanical installation transfer device according to claim 1, characterized in that: The moving assembly (2) comprises a side plate (201) and a servo motor (202), and the servo motor (202) is installed inside the side plate (201).

6. A coal mine electromechanical installation transfer device according to claim 5, characterized in that: The moving assembly (2) further comprises a bidirectional screw (203) and a screw nut (204), and the output end of the servo motor (202) is connected to the bidirectional screw (203), and the outside of the bidirectional screw (203) is connected to the screw nut (204).

7. A coal mine electromechanical installation transfer device according to claim 6, characterized in that: The moving assembly (2) further comprises a support plate (205), a support leg (206) and a caster (207), wherein the surface of the screw nut (204) is connected to the support plate (205) via a rotating shaft, the other end of the support plate (205) is connected to the support leg (206) via a rotating shaft, and the bottom of the support leg (206) is provided with a caster (207).

8. A coal mine electromechanical installation transfer device according to claim 7, characterized in that: The supporting leg (206) passes through the through hole on the top surface of the side plate (201), and the bidirectional screw rod (203) and the supporting leg (206) are perpendicular to each other.

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