CN218905320U

CN218905320U - Maintenance workbench

Info

Publication number: CN218905320U
Application number: CN202222741145.XU
Authority: CN
Inventors: 范佳宇; 孙路明; 逯格
Original assignee: Wuhan Shifangyun Power Technology Co ltd
Current assignee: Wuhan Shifangyun Power Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-04-25
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a maintenance workbench, which belongs to the technical field of automobile maintenance and comprises a maintenance platform, wherein two sides of the bottom of an inner cavity of the maintenance platform are both in sliding connection with a movable plate, the bottom of the movable plate is equidistantly hinged with a supporting rod, and the bottom end of the supporting rod penetrates through the maintenance platform and extends to the outside of the maintenance platform to be hinged with a bottom plate; the driving motor is started through the peripheral controller, the output shaft of the driving motor drives the screw rod to rotate, the moving plate and the screw rod are in threaded connection, meanwhile, threads on the surface of the screw rod are oppositely arranged, the rotating screw rod drives the moving plate to move, the moving plate drives one end of the supporting rod to move, the moving supporting rod drives the bottom plate to move, and the bottom plate and the ground are in contact and cannot move, so that the supporting rod can prop up the maintenance platform, the maintenance platform can be adjusted in height, and the maintenance platform can be adjusted correspondingly by workers according to self conditions, so that the maintenance platform is convenient to work and use.

Description

Maintenance workbench

Technical Field

The utility model relates to the technical field of automobile maintenance, in particular to a maintenance workbench.

Background

The automobile engine is an engine for providing power for an automobile and is a heart of the automobile, the automobile engine is composed of a plurality of parts, the engine of the automobile is required to be disassembled for maintenance when the automobile engine is maintained, and a maintenance workbench is used at the moment when the parts with faults are maintained.

CN205343036U discloses an engine maintenance workbench, which comprises a workbench surface, a cabinet arranged at the lower part of the workbench surface, and a workbench outer cover arranged at the upper part of the workbench surface, wherein an engine oil guide groove is arranged at the outer edge of the workbench surface and is of a groove-shaped structure which is inclined integrally, and the engine oil guide groove is communicated with a movable oil storage tank movably arranged in the cabinet through a pipeline; the workbench outer cover comprises a side plate, a back plate and a top plate, wherein the top plate is provided with an illuminating lamp, the back plate is composed of a square hole hanging plate and a shutter hanging plate, a tool rack hook is arranged on the square hole hanging plate, an exhaust fan is arranged on the back surface of the square hole hanging plate, and a part storage box is arranged on the shutter hanging plate; the utility model has simple structure and reasonable design, and provides a convenient and practical workbench for engine maintenance.

The lack of height adjusting function in the above-mentioned patent is because maintenance personal's height is different, when maintenance platform is too high, influences maintenance personal's observation visual angle easily to increased maintenance personal's work degree of difficulty, when maintenance platform is too low, maintenance personal just need the work of bowing, increased maintenance personal's tired out feel, reduced maintenance personal's work effect, consequently, we need to propose a maintenance work platform.

Disclosure of Invention

The utility model aims to provide a maintenance workbench which has the advantage of being capable of adjusting the height of a maintenance platform so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a maintenance work platform, includes maintenance platform, the equal sliding connection in both sides of maintenance platform inner chamber bottom has the movable plate, the equidistance of the bottom of movable plate articulates there is the bracing piece, the bottom of bracing piece runs through maintenance platform and extends to the outside of maintenance platform and articulates there is the bottom plate, driving motor is installed to the bottom of maintenance platform inner chamber one side, driving motor's output shaft has the lead screw, the one end of lead screw runs through the movable plate and extends to the outside of movable plate and the opposite side of maintenance platform inner chamber is passed through the bearing frame and is rotated and be connected, the four corners of maintenance platform bottom all is provided with stop gear, the back-mounted at maintenance platform top has the dustcoat, the top of dustcoat is provided with air extraction mechanism, the back at maintenance platform top just is provided with storage mechanism in the inside of dustcoat.

Preferably, the stop gear includes the spacing pipe, the top of spacing pipe is connected with maintenance platform's bottom, the inner chamber sliding connection of spacing pipe has the gag lever post, the bottom of gag lever post runs through spacing pipe and extends to the outside of spacing pipe and be connected with the top of bottom plate.

Preferably, the air extraction mechanism comprises a fan, the bottom of the fan is connected with the top of the outer cover, the air inlet end of the fan is communicated with a fixed pipe, the bottom of the fixed pipe is communicated with a connecting pipe, the bottom of the connecting pipe is communicated with a short pipe, the bottom of the short pipe is communicated with a long pipe, and an air inlet hole is formed in the front of the long pipe and the front of the connecting pipe at equal intervals.

Preferably, the storage mechanism comprises a storage cabinet, the bottom of the storage cabinet is connected with the top of the maintenance platform, the inner cavity of the storage cabinet is slidably connected with a storage box, and the front end of the storage box penetrates through the storage cabinet and extends to the outside of the storage cabinet.

Preferably, limiting blocks are arranged on the front side and the rear side of the bottom of the movable plate, limiting grooves are formed in the bottoms of the inner cavities of the maintenance platform and located at corresponding positions of the limiting blocks, and the surfaces of the limiting blocks are in sliding connection with the inner cavities of the limiting grooves.

Preferably, the front of the storage cabinet is provided with an opening at the corresponding position of the storage box, and the surface of the storage box is in sliding connection with the inner cavity of the opening.

Preferably, circular hanging holes are formed in the top of the back surface of the outer cover at equal intervals, and the front surfaces of the fixed pipe, the connecting pipe, the short pipe and the long pipe are connected with the back surface of the outer cover and the corresponding positions of the circular hanging holes.

Preferably, the illuminating lamps are arranged at the two ends of the top of the inner side of the outer cover, and the surface of the air outlet end of the fan is provided with threads.

Preferably, the baffle is installed at the inner chamber of maintenance platform and the top that is located driving motor, maintenance platform's front articulates there is the chamber door.

Preferably, the baffle is all installed to the both sides at maintenance platform top, the oil groove has been seted up in the front at maintenance platform top, receive the oil tank is installed to one side at the top of baffle, it has the oil feed pipe to receive the top intercommunication of oil tank, the top and the oil groove intercommunication of oil feed pipe, the bottom intercommunication of receiving oil tank one side has an oil outlet pipe, the one end of oil outlet pipe runs through maintenance platform and extends to maintenance platform's outside, the top of oil outlet pipe just is located maintenance platform's outside is provided with the valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the moving plate, the supporting rod, the bottom plate, the driving motor and the screw rod, when the maintenance platform is required to be subjected to height adjustment, the driving motor is started through the external controller, the output shaft of the driving motor drives the screw rod to rotate, and the moving plate and the screw rod are in threaded connection, and meanwhile, the threads on the surface of the screw rod are oppositely arranged, so that the rotating screw rod drives the moving plate to move, the moving plate drives one end of the supporting rod to move, and the moving supporting rod drives the bottom plate to move, and because the bottom plate and the ground are in contact and cannot move, the supporting rod can prop up the maintenance platform, the maintenance platform can be subjected to height adjustment, and the corresponding adjustment can be conveniently carried out by staff according to the conditions of the staff, and the maintenance platform is convenient to work and use;

2. according to the utility model, through the arrangement of the air extraction mechanism and the storage mechanism, the air extraction mechanism can reduce the pungent smell of engine oil, so that the working environment of a maintenance worker is purified, and the health of the maintenance worker is guaranteed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the storage cabinet of the utility model;

FIG. 4 is a schematic diagram of a maintenance platform according to the present utility model;

FIG. 5 is a schematic diagram of the air extraction mechanism of the present utility model.

In the figure: 1. maintaining the platform; 2. a moving plate; 3. a support rod; 4. a bottom plate; 5. a driving motor; 6. a screw rod; 7. a limiting mechanism; 8. an outer cover; 9. an air extraction mechanism; 10. a storage mechanism; 701. a limiting tube; 702. a limit rod; 901. a blower; 902. a fixed tube; 903. a connecting pipe; 904. a short pipe; 905. a long tube; 1001. a storage cabinet; 1002. a storage box; 11. a lighting lamp; 12. a partition plate; 13. and (5) an oil collecting tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a maintenance workbench comprises a maintenance platform 1, wherein both sides of the bottom of an inner cavity of the maintenance platform 1 are respectively and slidably connected with a movable plate 2, support rods 3 are hinged at equal intervals at the bottom of the movable plate 2, the bottom ends of the support rods 3 penetrate through the maintenance platform 1 and extend to the outside of the maintenance platform 1, a bottom plate 4 is hinged at the bottom of one side of the inner cavity of the maintenance platform 1, a driving motor 5 is arranged at the bottom of one side of the inner cavity of the maintenance platform 1, an output shaft of the driving motor 5 is connected with a screw rod 6, one end of the screw rod 6 penetrates through the movable plate 2 and extends to the outside of the movable plate 2 and is rotatably connected with the other side of the inner cavity of the maintenance platform 1 through a bearing seat, limit mechanisms 7 are arranged at four corners of the bottom of the maintenance platform 1, an outer cover 8 is arranged at the back surface of the top of the maintenance platform 1, through the arrangement of the movable plate 2, the support rod 3, the bottom plate 4, the driving motor 5 and the screw rod 6, when the height of the maintenance platform 1 is required to be adjusted, the driving motor 5 is started by the external controller, the output shaft of the driving motor 5 drives the screw rod 6 to rotate, and the movable plate 2 and the screw rod 6 are in threaded connection, and meanwhile, the threads on the surface of the screw rod 6 are oppositely arranged, so that the rotating screw rod 6 drives the movable plate 2 to move, the movable plate 2 drives one end of the support rod 3 to move, the movable support rod 3 drives the bottom plate 4 to move, and the support rod 3 can prop up the maintenance platform 1 because the bottom plate 4 is in contact with the ground and can adjust the height of the maintenance platform 1, thereby being convenient for a worker to correspondingly adjust the maintenance platform according to the situation of the worker, and being convenient for work and use;

the top of dustcoat 8 is provided with air extraction mechanism 9, the back at maintenance platform 1 top just is located the inside of dustcoat 8 and is provided with storage mechanism 10, through the setting of air extraction mechanism 9 and storage mechanism 10, air extraction mechanism 9 can reduce the pungent taste of engine oil, maintenance workman's operational environment has been purified, also for maintenance workman's health provides the guarantee, when dismantling automobile engine, storage mechanism 10 is convenient for the staff to accomodate the spare part of dismantling and categorize, not only can avoid spare part to lose, the staff of being convenient for installs simultaneously.

Referring to fig. 1-5, the limiting mechanism 7 includes a limiting tube 701, the top of the limiting tube 701 is connected with the bottom of the maintenance platform 1, the inner cavity of the limiting tube 701 is slidably connected with a limiting rod 702, the bottom end of the limiting rod 702 penetrates through the limiting tube 701 and extends to the outside of the limiting tube 701 to be connected with the top of the bottom plate 4, when the maintenance platform 1 is subjected to height adjustment, the limiting tube can be limited, deflection during adjustment is avoided, the air extraction mechanism 9 includes a fan 901, the bottom of the fan 901 is connected with the top of the outer cover 8, the air inlet end of the fan 901 is communicated with a fixed tube 902, the bottom of the fixed tube 902 is communicated with a connecting tube 903, the bottom of the connecting tube 903 is communicated with a short tube 904, the bottom of the short tube 905 is communicated with the front of the connecting tube 903, the long tube 905 is provided with an air inlet hole at equal distance from the front of the connecting tube 903, the fan 901 can reduce the pungent smell of engine oil through the fixed tube 902, the connecting tube 903, the short tube 904 and the long tube 905, and the working environment of a maintenance worker is purified;

the containing mechanism 10 comprises a containing cabinet 1001, the bottom of the containing cabinet 1001 is connected with the top of the maintenance platform 1, the inner cavity of the containing cabinet 1001 is slidably connected with a containing box 1002, the front end of the containing box 1002 penetrates through the containing cabinet 1001 and extends to the outside of the containing cabinet 1001, when an automobile engine is disassembled, workers can conveniently put disassembled parts into the containing box 1002, the parts can be prevented from being lost, meanwhile, the workers can conveniently install the parts, limiting blocks are mounted on the front side and the rear side of the bottom of the moving plate 2, limiting grooves are formed in the bottoms of the inner cavities of the maintenance platform 1 and at corresponding positions of the limiting blocks, the surfaces of the limiting blocks are slidably connected with the inner cavities of the limiting grooves, the moving plate 2 can be limited, the moving plate 2 is prevented from being driven to deviate when the screw rod 6 rotates, normal movement of the moving plate 2 is influenced, the front side of the containing cabinet 1001 is provided with openings at corresponding positions of the containing box 1002, the surfaces of the containing box 1002 are slidably connected with the openings in the inner cavities, and the moving plate 1002 can be conveniently pulled out of the containing box 1002, and the disassembled parts are conveniently put in;

circular hanging holes are formed in the top of the back of the outer cover 8 at equal intervals, so that a hanging and dismounting tool is convenient to use by workers, the front faces of the fixed pipe 902, the connecting pipe 903, the short pipe 904 and the long pipe 905 are connected with the back of the outer cover 8 and are positioned at corresponding positions of the circular hanging holes, the working environment of maintenance workers is convenient to clean, the two ends of the top of the inner side of the outer cover 8 are provided with illuminating lamps 11, the provided illumination function is achieved, the surface of the air outlet end of the fan 901 is provided with threads, an external pipeline is convenient to discharge air containing pungent smell, a partition plate 12 is arranged in the inner cavity of the maintenance platform 1 and positioned at the top of the driving motor 5, the front face of the maintenance platform 1 is hinged with a box door, so that the large-scale dismounting tool is convenient to put in, and the maintenance workers can take the air outlet end of the fan 901;

baffle is all installed to the both sides at maintenance platform 1 top, the oil groove has been seted up in the front at maintenance platform 1 top, receipts oil tank 13 is installed to one side at the top of baffle 12, receipts oil tank 13's top intercommunication has the oil feed pipe, the top and the oil groove intercommunication of oil feed pipe, the bottom intercommunication of receipts oil tank 13 one side has an oil outlet pipe, the one end of oil outlet pipe runs through maintenance platform 1 and extends to the outside of maintenance platform 1, the top of oil outlet pipe just is located the outside of maintenance platform 1 and is provided with the valve, when dismantling automobile engine, the engine oil of the outflow of being convenient for is collected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Maintenance work platform, comprising a maintenance platform (1), characterized in that: the two sides of the bottom of the inner cavity of the maintenance platform (1) are both connected with a movable plate (2) in a sliding way, the bottom of the movable plate (2) is hinged with a supporting rod (3) at equal intervals, the bottom of the supporting rod (3) penetrates through the maintenance platform (1) and extends to the outside of the maintenance platform (1) to be hinged with a bottom plate (4), the bottom of one side of the inner cavity of the maintenance platform (1) is provided with a driving motor (5), an output shaft of the driving motor (5) is connected with a screw rod (6), one end of the screw rod (6) penetrates through the movable plate (2) and extends to the outside of the movable plate (2) to be connected with the other side of the inner cavity of the maintenance platform (1) through a bearing seat in a rotating mode, limiting mechanisms (7) are arranged at four corners of the bottom of the maintenance platform (1), an outer cover (8) is mounted on the back face of the top of the maintenance platform (1), an air extraction mechanism (9) is arranged on the top of the outer cover (8), and a storage mechanism (10) is arranged on the back face of the top of the maintenance platform (1) and located in the outer cover (8).

2. A maintenance work station according to claim 1, wherein: the limiting mechanism (7) comprises a limiting pipe (701), the top of the limiting pipe (701) is connected with the bottom of the maintenance platform (1), a limiting rod (702) is slidably connected to the inner cavity of the limiting pipe (701), and the bottom end of the limiting rod (702) penetrates through the limiting pipe (701) and extends to the outside of the limiting pipe (701) to be connected with the top of the bottom plate (4).

3. A maintenance work station according to claim 2, wherein: the air exhaust mechanism (9) comprises a fan (901), the bottom of the fan (901) is connected with the top of the outer cover (8), an air inlet end of the fan (901) is communicated with a fixed pipe (902), the bottom of the fixed pipe (902) is communicated with a connecting pipe (903), the bottom of the connecting pipe (903) is communicated with a short pipe (904), the bottom of the short pipe (904) is communicated with a long pipe (905), and air inlets are formed in the front of the long pipe (905) and the connecting pipe (903) at equal intervals.

4. A maintenance work station according to claim 3, wherein: the storage mechanism (10) comprises a storage cabinet (1001), the bottom of the storage cabinet (1001) is connected with the top of the maintenance platform (1), an inner cavity of the storage cabinet (1001) is connected with a storage box (1002) in a sliding mode, and the front end of the storage box (1002) penetrates through the storage cabinet (1001) and extends to the outside of the storage cabinet (1001).

5. A maintenance work station according to claim 4, wherein: limiting blocks are arranged on the front side and the rear side of the bottom of the moving plate (2), limiting grooves are formed in the bottoms of the inner cavities of the maintenance platform (1) and located at corresponding positions of the limiting blocks, and the surfaces of the limiting blocks are in sliding connection with the inner cavities of the limiting grooves.

6. A maintenance work station according to claim 5, wherein: the front of the storage cabinet (1001) and the corresponding position of the storage box (1002) are provided with openings, and the surface of the storage box (1002) is in sliding connection with the inner cavity of the opening.

7. A maintenance work station according to claim 6, wherein: round hanging holes are formed in the top of the back of the outer cover (8) at equal intervals, and the front faces of the fixed pipe (902), the connecting pipe (903), the short pipe (904) and the long pipe (905) are connected with the back of the outer cover (8) and located at corresponding positions of the round hanging holes.

8. A maintenance work station according to claim 7, wherein: the two ends of the top of the inner side of the outer cover (8) are provided with illuminating lamps (11), and the surface of the air outlet end of the fan (901) is provided with threads.

9. A maintenance work station according to claim 8, wherein: the inner cavity of the maintenance platform (1) is provided with a baffle plate (12) at the top of the driving motor (5), and the front surface of the maintenance platform (1) is hinged with a box door.

10. A maintenance work station according to claim 9, wherein: the baffle is all installed to the both sides at maintenance platform (1) top, the oil groove has been seted up in the front at maintenance platform (1) top, receipts oil tank (13) are installed to one side at the top of baffle (12), the top intercommunication of receipts oil tank (13) has the oil feed pipe, the top and the oil groove intercommunication of oil feed pipe, the bottom intercommunication of receipts oil tank (13) one side has an oil outlet pipe, the one end of oil outlet pipe runs through maintenance platform (1) and extends to the outside of maintenance platform (1), the top of oil outlet pipe just is located the outside of maintenance platform (1) and is provided with the valve.