Maintenance apparatus for control engineering machinery and equipment

Abstract

A maintenance apparatus for control engineering machinery and equipment. The maintenance apparatus comprises a bottom plate (1); a support plate (2) is fixedly connected to the top of the bottom plate, a lifting assembly (3) is provided in an inner cavity of the support plate, a motor case (4) is provided on the right side of the support plate, an adjustment assembly (5) is provided in an inner cavity of the motor case, and a front position and a rear position on the right side of the motor case (4) are each provided with an L-shaped plate (6). The distance between the two L-shaped plates can be adjusted, thereby increasing stability during placement of the machinery and equipment; and the motor case can be driven to move vertically, thereby driving the fixed machinery and equipment to move upwards and reducing the labor intensity for workers.

Description

Control engineering equipment maintenance device TECHNICAL FIELD

[0001] The present application relates to the field of control engineering, in particular to a control engineering equipment maintenance device. BACKGROUND

[0002] Control engineering is a comprehensive engineering technology for handling various engineering implementation problems of automatic control systems, such as control requirements for modern manufacturing industry aiming at high quality, fast speed and low consumption, which have developed new modes with large system coordinated control, optimal control and decision management, and intelligent control systems combined with artificial intelligence and pattern recognition, which belong to the content of control engineering. Since these intelligent control systems need various mechanical equipment as support during operation, mechanical equipment is an indispensable part in control engineering. When mechanical equipment is damaged, it needs to be repaired. The existing device for repairing mechanical equipment is mostly a repair table.

[0003] However, the existing repair table is mostly of fixed structure, so that the worker needs to lift the mechanical equipment to the height of the repair table before placing it on the repair table. This way of carrying undoubtedly increases the labor intensity of the worker, and once the worker makes a mistake or even loses strength during the lifting process, the mechanical equipment will fall and cause more serious damage, and the protection of the mechanical equipment is poor. SUMMARY

[0004] In view of the problems in the prior art, the purpose of the present application is to provide a control engineering equipment maintenance device to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a control engineering equipment maintenance device, comprising a bottom plate, the top of the bottom plate is fixedly connected with a support plate, the inner cavity of the support plate is provided with a lifting assembly, the right side of the support plate is provided with a machine box, the inner cavity of the machine box is provided with an adjusting assembly, the front and rear positions of the right side of the machine box are provided with L-shaped plates, and the periphery of the bottom of the bottom plate is fixedly connected with moving wheels.

[0006] By adopting the above technical scheme, the adjusting assembly can adjust the distance between the two L-shaped plates, and the stability of the mechanical equipment during placement can be increased by adjusting the size of the mechanical equipment. The lifting assembly can drive the machine box to move up and down, and further increase the stability of the mechanical equipment during placement, so that the height of the maintenance device can be lowered to the lowest end, the worker does not need to lift the mechanical equipment to a high place for placement, the labor intensity of the worker is reduced, and the possibility of damage to the mechanical equipment caused by the worker's mistake is avoided.

[0007] Preferably, the lifting assembly comprises a lifting motor fixedly installed at the top of the inner cavity of the supporting plate, an output shaft of the lifting motor is fixedly connected with a first threaded rod, the surface of the first threaded rod is threadedly connected with a first threaded sleeve, the surface of the first threaded sleeve is fixedly connected with a first connecting block, and the other end of the first connecting block is fixedly connected with the case.

[0008] By adopting the above technical scheme, the case can be lifted and moved, and the fixed mechanical equipment can be moved upwards, thereby increasing the stability of the mechanical equipment when placed, and the height of the maintenance device can be lowered to the lowest end, so that the workers do not need to lift the mechanical equipment to a high place for placement, the labor intensity of the workers is reduced, and the possibility of damage to the mechanical equipment caused by the mistake of the workers is avoided.

[0009] Preferably, the adjusting assembly comprises a double-shaft motor fixedly installed in the inner cavity of the case, output shafts on both sides of the double-shaft motor are fixedly connected with second threaded rods, the surfaces of the second threaded rods are threadedly connected with second threaded sleeves, the surfaces of the two second threaded sleeves are fixedly connected with second connecting blocks, and the other ends of the second connecting blocks are fixedly connected with the L-shaped plates.

[0010] By adopting the above technical scheme, the distance between the two L-shaped plates can be adjusted, and the size of the mechanical equipment can be adjusted, thereby increasing the stability of the mechanical equipment when placed.

[0011] Preferably, the surface of the supporting plate is provided with a first movable hole, and the first connecting block is located in the inner cavity of the first movable hole.

[0012] By adopting the above technical scheme, the movement of the first connecting block can be facilitated.

[0013] Preferably, the surface of the case is provided with second movable holes on both sides, and the second connecting blocks are located in the inner cavities of the second movable holes.

[0014] By adopting the above technical scheme, the movement of the second connecting block can be facilitated.

[0015] Preferably, the back surface of the inner cavity of the supporting plate is provided with a first sliding groove, a first sliding block is slidably connected in the inner cavity of the first sliding groove, and the end of the first sliding block away from the first sliding groove is fixedly connected with the first threaded sleeve.

[0016] By adopting the above technical scheme, the first threaded sleeve can be limited and guided to move, thereby increasing the stability of the first threaded rod when driving the first threaded sleeve to move.

[0017] Preferably, the back of the inner cavity of the case is provided with a second sliding groove on both sides, the inner cavity of the second sliding groove is slidably connected with a second sliding block, and the end, away from the second sliding groove, of the second sliding block is fixedly connected with the second threaded sleeve.

[0018] By adopting the above technical scheme, the second threaded sleeve can be limited and guided to move, and the stability of the second threaded sleeve when being moved by the second threaded rod is increased.

[0019] Preferably, the left side of the supporting plate is fixedly connected with a push handle.

[0020] By adopting the above technical scheme, the user can push the device to move.

[0021] Compared with the prior art, the present application has the following beneficial effects:

[0022] The adjusting assembly is arranged to adjust the distance between the two L-shaped plates, so that the height of the maintenance device can be adjusted according to the size of the mechanical equipment, and the stability of the mechanical equipment when placed is increased. The lifting assembly is arranged to drive the case to move up and down, so that the fixed mechanical equipment can be moved upward, further increasing the stability of the mechanical equipment when placed, and further facilitating the height of the maintenance device to be lowered to the lowest end. The worker does not need to lift the mechanical equipment to a high place for placement, thereby reducing the labor intensity of the worker and avoiding the possibility of damage to the mechanical equipment caused by the worker's mistake. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a structural schematic view of the present application;

[0024] Fig. 2 is a top view of the case in the structure of the present application;

[0025] Fig. 3 is a sectional view of the supporting plate in the structure of the present application;

[0026] Fig. 4 is an enlarged view of part A in Fig. 3.

[0027] In the drawings: 1, bottom plate; 2, supporting plate; 3, lifting assembly; 301, lifting motor; 302, first threaded rod; 303, first threaded sleeve; 304, first connecting block; 4, case; 5, adjusting assembly; 501, double-shaft motor; 502, second threaded rod; 503, second threaded sleeve; 504, second connecting block; 6, L-shaped plate; 7, moving wheel; 8, first movable hole; 9, second movable hole; 10, first sliding groove; 11, first sliding block; 12, second sliding groove; 13, second sliding block; 14, push handle. DETAILED DESCRIPTION

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] Embodiment 1

[0030] With reference to FIGS. 1-4, a control engineering machinery equipment maintenance device includes a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a support plate 2, the inner cavity of the support plate 2 is provided with a lifting assembly 3, the lifting assembly 3 includes a lifting motor 301 fixedly installed at the top of the inner cavity of the support plate 2, the output shaft of the lifting motor 301 is fixedly connected with a first threaded rod 302, the surface of the first threaded rod 302 is threadedly connected with a first threaded sleeve 303, the surface of the first threaded sleeve 303 is fixedly connected with a first connecting block 304, the other end of the first connecting block 304 is fixedly connected with a machine box 4, the right side of the support plate 2 is provided with the machine box 4, the inner cavity of the machine box 4 is provided with an adjusting assembly 5, the adjusting assembly 5 includes a double-shaft motor 501 fixedly installed in the inner cavity of the machine box 4, the output shafts on both sides of the double-shaft motor 501 are fixedly connected with second threaded rods 502, the surfaces of the second threaded rods 502 are threadedly connected with second threaded sleeves 503, the surfaces of the two second threaded sleeves 503 are fixedly connected with second connecting blocks 504, the other end of the second connecting block 504 is fixedly connected with an L-shaped plate 6, the front and rear positions of the right side of the machine box 4 are provided with the L-shaped plates 6, and the bottom of the bottom plate 1 is fixedly connected with moving wheels 7 around the periphery.

[0031] By adopting the above technical scheme, the adjusting assembly 5 is arranged to adjust the distance between the two L-shaped plates 6, so that the size of the mechanical equipment can be adjusted, and the stability of the mechanical equipment during placement can be improved. The lifting assembly 3 is arranged to drive the machine box 4 to move up and down, so that the fixed mechanical equipment can be moved upward, further improving the stability of the mechanical equipment during placement, and then the height of the maintenance device can be lowered to the lowest end, so that the workers do not need to lift the mechanical equipment to a high place for placement, reducing the labor intensity of the workers and avoiding the possibility of damage to the mechanical equipment due to the mistake of the workers.

[0032] Embodiment 2

[0033] Referring to Figures 1, 2 and 3, the surface of the support plate 2 is provided with a first movable hole 8, and the first connecting block 304 is located in the inner cavity of the first movable hole 8, which can facilitate the movement of the first connecting block 304. The surface of the cabinet 4 is provided with a second movable hole 9 on both sides, and the second connecting block 504 is located in the inner cavity of the second movable hole 9, which can facilitate the movement of the second connecting block 504. The back surface of the inner cavity of the support plate 2 is provided with a first sliding groove 10, and the inner cavity of the first sliding groove 10 is slidably connected with a first sliding block 11. One end of the first sliding block 11 away from the first sliding groove 10 is fixedly connected with the first threaded sleeve 303, which can limit and guide the movement of the first threaded sleeve 303, increase the stability when the first threaded rod 302 drives the first threaded sleeve 303 to move. The back surface of the inner cavity of the cabinet 4 is provided with a second sliding groove 12 on both sides, and the inner cavity of the second sliding groove 12 is slidably connected with a second sliding block 13. One end of the second sliding block 13 away from the second sliding groove 12 is fixedly connected with the second threaded sleeve 503, which can limit and guide the movement of the second threaded sleeve 503, increase the stability when the second threaded rod 502 drives the second threaded sleeve 503 to move. The left side of the support plate 2 is fixedly connected with a push handle 14, which can facilitate the user to push the device to move.

[0034] The working principle is:

[0035] When in use, the lifting motor 301 is started to drive the first threaded rod 302 to rotate reversely, the first threaded rod 302 can drive the first threaded sleeve 303 to move downward, the downward movement of the first threaded sleeve 303 can drive the cabinet 4 to move downward through the first connecting block 304, and the height of the two L-shaped plates 6 is lowered to the lowest end. At this time, the worker does not need to lift the mechanical equipment to a high place for placement, which reduces the labor intensity of the worker and avoids the possibility of damage to the mechanical equipment caused by the worker's mistake. Then the double-shaft motor 501 is started to drive the two second threaded rods 502 to rotate, the two second threaded rods 502 can drive the two second threaded sleeves 503 to adjust the interval, and then the interval of the two L-shaped plates 6 can be adjusted, and then the size of the mechanical equipment can be adjusted. After adjustment is completed, the mechanical equipment can be placed on the two L-shaped plates 6, which can increase the stability of the mechanical equipment when placed. Finally, the lifting motor 301 is started again to drive the first threaded rod 302 to rotate forward, which can drive the cabinet 4 to move upward, and then drive the fixed mechanical equipment to move upward. The gap between the two L-shaped plates 6 can be used for maintenance operation of the bottom of the mechanical equipment, without the need to fix and hoist the mechanical equipment again, which has high flexibility.

[0036] In summary: the control engineering machinery equipment maintenance device, by setting the adjusting assembly 5, can adjust the distance of two L-shaped plates 6, and then can adjust according to the size of the mechanical equipment, can increase the stability of the mechanical equipment when placing, through the setting of the lifting assembly 3, can drive the machine box 4 to move up and down, and then can drive the fixed mechanical equipment to move upwards, further increase the stability of the mechanical equipment when placing, and then facilitate the height of the maintenance device to drop to the lowest end, the workers do not need to lift the mechanical equipment to the high place and place, reduce the labor intensity of the workers, also avoid the possibility of mechanical equipment damage caused by the mistake of the workers.

[0037] The standard parts used in the present application can be purchased from the market, and can be customized according to the description and drawings. The specific connection mode of each part adopts the conventional means of bolt, rivet and welding in the prior art. The mechanical, parts and equipment adopt the conventional type in the prior art. The control mode is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming by the person skilled in the art. It belongs to the common knowledge in the art. And the present application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A control engineering mechanical equipment maintenance device, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a support plate (2), the inner cavity of the support plate (2) is provided with a lifting assembly (3), the right side of the support plate (2) is provided with a machine box (4), the inner cavity of the machine box (4) is provided with an adjusting assembly (5), the front and rear positions of the right side of the machine box (4) are provided with L-shaped plates (6), and the bottom of the bottom plate (1) is fixedly connected with movable wheels (7) around.

2. A control for a service device for a construction machine according to claim 1, characterized in that: The lifting assembly (3) comprises a lifting motor (301) fixedly installed at the top of the inner cavity of the support plate (2), a first threaded rod (302) fixedly connected to the output shaft of the lifting motor (301), a first threaded sleeve (303) threadedly connected to the surface of the first threaded rod (302), a first connecting block (304) fixedly connected to the surface of the first threaded sleeve (303), and the other end of the first connecting block (304) is fixedly connected with the machine box (4).

3. A control for a service device for a construction machine according to claim 1, characterized in that: The adjusting assembly (5) comprises a double-shaft motor (501) fixedly installed in the inner cavity of the machine box (4), second threaded rods (502) fixedly connected to the output shafts on the two sides of the double-shaft motor (501), second threaded sleeves (503) threadedly connected to the surfaces of the second threaded rods (502), second connecting blocks (504) fixedly connected to the surfaces of the two second threaded sleeves (503), and the other end of the second connecting block (504) is fixedly connected with the L-shaped plate (6).

4. A control for a service device for a construction machine according to claim 2, characterized in that: The surface of the support plate (2) is provided with a first movable hole (8), and the first connecting block (304) is located in the inner cavity of the first movable hole (8).

5. A control for a work machine service device according to claim 3, wherein: The surface of the machine box (4) is provided with second movable holes (9) on the two sides, and the second connecting block (504) is located in the inner cavity of the second movable hole (9).

6. A control for a service device for a construction machine according to claim 1, characterized by: The back surface of the inner cavity of the support plate (2) is provided with a first sliding groove (10), the inner cavity of the first sliding groove (10) is slidably connected with a first sliding block (11), and the end of the first sliding block (11) away from the first sliding groove (10) is fixedly connected with the first threaded sleeve (303).

7. A control for a work machine service device according to claim 1, wherein: The back surface of the inner cavity of the machine box (4) is provided with second sliding grooves (12) on the two sides, the inner cavities of the second sliding grooves (12) are slidably connected with second sliding blocks (13), and the ends of the second sliding blocks (13) away from the second sliding grooves (12) are fixedly connected with the second threaded sleeves (503).

8. A control for a work machine service device according to claim 1, wherein: The left side of the support plate (2) is fixedly connected with a push handle (14).

Images