Lifting device for mechanical equipment maintenance

Abstract

The utility model discloses a lifting device for mechanical equipment maintenance, which comprises a moving trolley, a lifting assembly is arranged on the moving trolley, the lifting assembly comprises a top plate, a hinge seat, a driving seat, a driven seat and a moving rod, the top plate is arranged above the moving trolley, the hinge seat is arranged on the moving trolley and the top plate, and the driving seat is arranged on the moving trolley. The driving seat is rotationally connected to the hinge seat, the driven seat is rotationally connected with the driving seat, the moving rod is connected to the driven seat, a lifting assembly is arranged on the moving vehicle and comprises a fixing frame, a second air cylinder and moving wheels, the fixing frame is fixedly installed on the moving vehicle, and the second air cylinder is fixedly installed on the moving vehicle. The second air cylinder is fixedly installed at one end of the fixing frame, and the moving wheel is connected to the output end of the second air cylinder, so that the technical problem that in the background technology, when an existing lifting device moves, the design is generally cumbersome or operation is not flexible enough is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lifting device technical field, more specifically, it relates to a lifting device for mechanical equipment maintenance. BACKGROUND

[0002] In the prior art, the existing lifting device is often designed to be heavy or not flexible enough when moving the position, for example, most devices need manual assistance with additional tools or devices during the moving process, increasing the labor intensity of workers, and due to the lack of a reasonably designed moving structure, the movement of the equipment becomes very difficult.

[0003] The existing lifting device may need multiple steps to lift the material from the ground to the top position, the operation process is complicated, which increases the working time and labor intensity, and it may not be able to adapt to different height maintenance requirements, which requires frequent adjustment of the equipment, reduces the working efficiency, and when the material is transported to the top position, it may not be able to accurately control the position, resulting in inaccurate placement of the material, affecting the maintenance work.

[0004] The existing lifting equipment is usually of fixed type, with limited clamping range, which cannot adapt to different sizes of mechanical equipment, especially larger or smaller equipment, and due to the inability to firmly clamp the mechanical equipment during use, the existing lifting equipment has safety hazards during lifting, which may cause the mechanical equipment to fall off or be damaged. SUMMARY

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a lifting device for mechanical equipment maintenance to solve the technical problem that the existing lifting device is often designed to be heavy or not flexible enough when moving the position in the background art.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a lifting device for mechanical equipment maintenance, comprising a mobile vehicle, a lifting assembly is arranged on the mobile vehicle, the lifting assembly comprises a top plate, a hinge seat, a driving seat, a driven seat and a moving rod, the top plate is arranged above the mobile vehicle, the hinge seat is arranged on the mobile vehicle and the top plate, the driving seat is rotatably connected to the hinge seat, the driven seat is rotatably connected to the driving seat, the moving rod is connected to the driven seat, the mobile vehicle is provided with a lifting assembly, the lifting assembly comprises a fixed frame, a second air cylinder and a moving wheel, the fixed frame is fixedly installed on the mobile vehicle, the second air cylinder is fixedly installed on one end of the fixed frame, and the moving wheel is connected to the output end of the second air cylinder.

[0009] The utility model further provides for, the top board and mobile car all install the mounting seat, the moving rod is connected on the mounting seat, through using mounting seat makes the promotion for the promotion process of this device.

[0010] The utility model further provides for, the first air cylinder is hingedly connected on the driving seat, the output of first air cylinder is connected with the moving rod on the driving seat, through using first air cylinder makes the drive process is completed.

[0011] The utility model further provides for, the mobile station is equipped with on the fixed frame, the guide wheel is installed on the mobile station, the guide wheel is connected on the fixed frame, through the cooperation of each component makes the rotation process of guide wheel is completed.

[0012] The utility model further provides for, the bottom of mobile car and one end of mobile station are connected with the guide belt, the guide belt is connected on the moving wheel, through using the conveyer belt makes the movement process is completed.

[0013] The utility model further provides for, the fixed assembly is set up on the mobile station, the fixed assembly includes sleeve, screw rod and clamping plate, the sleeve is set up on the mobile station, the screw rod is connected on the sleeve, the clamping plate is connected on one end of screw rod, through the cooperation of each component makes the rotation process of screw rod is completed.

[0014] The utility model further provides for, the buffer pad is installed on the clamping plate, the guide rod is connected on the clamping plate, the guide rod is connected on the mobile station, the guardrail is installed on the top plate, the support rod is connected on the guardrail, through the cooperation of each component makes the protection process of operator is completed.

[0015] The utility model further provides for, the reinforcing rib is connected between the guardrail and support rod, the storage rack is overlapped on the guardrail, the switch door is rotatably connected on one end of guardrail, through the cooperation of each component makes the entering process of operator is completed.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of lifting device for mechanical equipment maintenance, with following beneficial effects:

[0018] 1, through the multi-point hinged design of hinged seat, driving seat and driven seat, the height of top plate can be flexibly adjusted by lifting assembly, adapt to the maintenance needs of different heights, the moving rod is connected on the mounting seat, so that driven seat can be smoothly adjusted in the rotation process of driving seat, ensure the smooth lifting of top plate.

[0019] 2、Through the cooperation of the second cylinder and the moving wheel, the height of the moving table can be flexibly adjusted to adapt to the maintenance requirements of different heights, and the sliding connection of the moving table on the fixed frame through the guide wheel ensures the stability of the moving table during lifting, and the use of the second cylinder makes the height adjustment process of the moving table simple, fast, reduces the operation steps and time.

[0020] 3、Through the threaded connection of the screw rod and the sleeve, the clamping plate can be firmly fixed on the moving table, ensuring the stability of the material during conveying, and the use of the guide rod makes the clamping plate more stable during movement, reducing the risk of shaking and tilting during clamping, and the buffer pad on the clamping plate can reduce damage to the material and protect the integrity of the material during clamping. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the lifting device for mechanical equipment maintenance in the utility model;

[0022] Figure 2 It is a structure schematic view of the lifting assembly in the utility model;

[0023] Figure 3 It is a structure schematic view of the fixing assembly in the utility model;

[0024] Figure 4 It is a structure schematic view of the lifting assembly in the utility model;

[0025] Figure 5 It is a side view structure schematic view of the lifting assembly in the utility model.

[0026] In the drawing: 1, moving vehicle; 2, top plate; 3, hinged seat; 4, driving seat; 5, driven seat; 6, moving rod; 7, fixed frame; 8, second cylinder; 9, moving wheel; 10, mounting seat; 11, first cylinder; 12, moving table; 13, guide wheel; 14, guide belt; 15, sleeve; 16, screw rod; 17, clamping plate; 18, buffer pad; 19, guide rod; 20, protective fence; 21, support rod; 22, reinforcing rib; 23, storage rack; 24, switch door. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the utility model, in the case where no opposite statement is made, the orientation such as "up, down" is usually directed to the direction shown in the drawing, or is directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually directed to the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0030] Please refer to Figures 1-5 The utility model discloses a lifting device for mechanical equipment maintenance, including mobile car 1, be provided with lifting assembly on mobile car 1, and lifting assembly includes top plate 2, hinged seat 3, driving seat 4, driven seat 5 and moving rod 6, top plate 2 sets up the top of mobile car 1, hinged seat 3 sets up mobile car 1 and top plate 2, driving seat 4 rotationally connected in hinged seat 3, driven seat 5 is rotationally connected with driving seat 4, and moving rod 6 is connected in driven seat 5, be provided with lifting assembly on mobile car 1, and lifting assembly includes fixed frame 7, second cylinder 8 and moving wheel 9, fixed frame 7 is fixedly installed on mobile car 1, and second cylinder 8 is fixedly installed in one end of fixed frame 7, and moving wheel 9 is connected in the output end of second cylinder 8.

[0031] Top plate 2 and mobile car 1 are both installed with mounting seat 10, and moving rod 6 is slidably connected in mounting seat 10.

[0032] Driving seat 4 is hingedly provided with first cylinder 11, and the output end of first cylinder 11 is connected with moving rod 6 on driving seat 4.

[0033] The top of fixed frame 7 is provided with moving platform 12, and moving platform 12 is installed with guide wheel 13, and guide wheel 13 is slidably connected in fixed frame 7.

[0034] The bottom of mobile car 1 is connected with one end of moving platform 12 and is provided with guide belt 14, and guide belt 14 is drivingly connected in moving wheel 9.

[0035] In this embodiment, during use, after the mobile trolley 1 is moved to a suitable position, the first cylinder 11 is started to drive the output end to move, and since the bottom is hingedly installed on the driving seat 4, during driving, the driven seat 5 connected with the driving seat 4 is moved to slide along the mounting seat 10 on the top plate 2 and the mobile trolley 1 by the moving rod 6 thereon, so that the height movement of the top plate 2 is facilitated during the rotation of the driven seat 5 along the driving seat 4, and during use, the second cylinder 8 is started to drive the moving wheel 9 of the output end to move, and since the guide belt 14 is connected with one end of the mobile trolley 1, the moving wheel 9 is continuously rotated by the guide belt 14 during the movement of the moving wheel 9, and since the other end of the guide belt 14 is connected with the moving table 12, the moving table 12 is driven to slide along the fixed frame 7 by the guide wheel 13, so that the material placed on the moving table 12 is transported to a suitable position.

[0036] Please refer to Figure 5 , as a mechanical device maintenance lifting device embodiment of the fixed assembly: the moving table 12 is provided with a fixed assembly, which includes sleeve 15, screw 16 and clamping plate 17, sleeve 15 is arranged on the moving table 12, screw 16 is threaded connected with sleeve 15, clamping plate 17 is connected with one end of screw 16.

[0037] The clamping plate 17 is provided with a buffer pad 18, and the clamping plate 17 is provided with a guide rod 19, which is connected with the moving table 12 in sliding mode. The top plate 2 is provided with a guardrail 20, and the guardrail 20 is provided with a support rod 21.

[0038] The support rod 21 is connected between the guardrail 20 and the support rod 21, and the support rod 21 is connected between the guardrail 20 and the support rod 21. The guardrail 20 is provided with a storage rack 23, and one end of the guardrail 20 is rotatably connected with a switch door 24.

[0039] More specifically, in use, the material is placed on the moving table 12, and by rotating the threaded rod, the moving table 12 is moved along the threaded rotation process, so that the clamping plate 17 connected with the threaded rod is moved, and in the moving process, the guide rod 19 connected with the clamping plate 17 is slid along the moving table 12 to facilitate the sliding movement, and after moving to the appropriate position, the cushion pad 18 on the clamping plate 17 is abutted with the material placed on the moving table 12, so that the fixation process of the material is fully completed, and the operator rides the top plate 2 to the appropriate position, and in use, the operator is protected by the guard rail 20 on the top plate 2, and the support rod 21 on the guard rail 20 is used to facilitate fixation, and the reinforcing rib 22 is used to further improve the fixation effect, and the operator can place some operation parts on the storage rack 23.

[0040] In summary, the overall device in use or operation: in use, after the moving vehicle 1 is moved to the appropriate position, the first cylinder 11 is started to move the output end, and because the bottom is hingedly installed on the driving seat 4, in the driving process, the driven seat 5 connected with the driving seat 4 is slid along the mounting seat 10 on the top plate 2 and the moving vehicle 1 by the moving rod 6 on the driven seat 5, so that the height movement of the top plate 2 is facilitated in the rotation process of the driven seat 5 along the driving seat 4, and in use, the second cylinder 8 is started to move the moving wheel 9 of the output end, and because the guide belt 14 is connected with one end of the moving vehicle 1, the moving wheel 9 is constantly rotated by the guide belt 14 in the moving process of the moving wheel 9, and because the other end of the guide belt 14 is connected with the moving table 12, the moving table 12 is slid along the fixed frame 7 by the guide wheel 13, so that the material placed on the moving table 12 is transported to the appropriate position.

[0041] In use, the material is placed on the moving table 12, and by rotating the threaded rod, the clamping plate 17 connected to the threaded rod is moved along the moving table 12, and in the moving process, the guide rod 19 connected to the clamping plate 17 slides along the moving table 12 to facilitate the sliding movement, and after moving to the appropriate position, the cushion pad 18 on the clamping plate 17 is abutted with the material placed on the moving table 12, so that the fixing process of the material is fully completed, and the operator rides the top plate 2 to the appropriate position, and in use, the operator is protected by the guardrails 20 on the top plate 2, and the support rods 21 on the guardrails 20 are used to facilitate the fixing, and the reinforcing ribs 22 are used to further improve the fixing effect, and the operator can place some operating parts on the storage rack 23.

[0042] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one, and when referring to the fixed connection above, welding is preferred, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting device for mechanical equipment repair, comprising a mobile vehicle (1), characterized in that: The lifting assembly is arranged on the mobile vehicle (1), and comprises a top plate (2), a hinged seat (3), a driving seat (4), a driven seat (5) and a moving rod (6). The top plate (2) is arranged above the mobile vehicle (1). The hinged seat (3) is arranged on the mobile vehicle (1) and the top plate (2). The driving seat (4) is rotatably connected to the hinged seat (3). The driven seat (5) is rotatably connected to the driving seat (4). The moving rod (6) is connected to the driven seat (5). The lifting assembly is arranged on the mobile vehicle (1), and comprises a fixing frame (7), a second cylinder (8) and a moving wheel (9). The fixing frame (7) is fixedly installed on the mobile vehicle (1). The second cylinder (8) is fixedly installed at one end of the fixing frame (7). The moving wheel (9) is connected to the output end of the second cylinder (8).

2. The lifting device for repairing a mechanical device according to claim 1, characterized in that: The top plate (2) and the mobile vehicle (1) are both provided with a mounting seat (10). The moving rod (6) is slidably connected to the mounting seat (10).

3. The lifting device for repairing a mechanical device according to claim 2, characterized in that: A first cylinder (11) is hingedly arranged on the driving seat (4). The output end of the first cylinder (11) is connected to the moving rod (6) on the driving seat (4).

4. The lifting device for repairing a mechanical device according to claim 3, characterized in that: A moving platform (12) is arranged above the fixing frame (7). A guide wheel (13) is arranged on the moving platform (12) and slidably connected to the fixing frame (7).

5. The lifting device for repairing a mechanical device according to claim 4, characterized in that: A guide belt (14) is arranged at one end of the moving platform (12) and connected to the bottom of the mobile vehicle (1). The guide belt (14) is drivingly connected to the moving wheel (9).

6. The lifting device for repairing a mechanical device according to claim 5, characterized in that: A fixing assembly is arranged on the moving platform (12) and comprises a sleeve (15), a screw rod (16) and a clamping plate (17). The sleeve (15) is arranged on the moving platform (12). The screw rod (16) is threadedly connected to the sleeve (15). The clamping plate (17) is connected to one end of the screw rod (16).

7. The lifting device for repairing a mechanical device according to claim 6, characterized in that: A buffer pad (18) is arranged on the clamping plate (17). A guide rod (19) is arranged on the clamping plate (17) and slidably connected to the moving platform (12). A guardrail (20) is arranged on the top plate (2). A supporting rod (21) is arranged on the guardrail (20).

8. The lifting device for repairing a mechanical device according to claim 7, characterized in that: A reinforcing rib (22) is arranged between the guardrail (20) and the supporting rod (21). A storage rack (23) is arranged on the guardrail (20) and overlapped with the guardrail (20). A switch door (24) is rotatably arranged at one end of the guardrail (20).

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