CN217256106U

CN217256106U - Mechanical maintenance platform for automobile gearbox

Info

Publication number: CN217256106U
Application number: CN202220166556.8U
Authority: CN
Inventors: 王彬
Original assignee: Jiangsu Wangpai Power Technology Co ltd
Current assignee: Jiangsu Wangpai Power Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a motor transmission machinery maintenance platform, the on-line screen storage device comprises a base, the right side fixed mounting of base has first motor, the output fixed mounting of first motor has first pivot, institute the outside of first pivot and be close to the fixed cover in its both ends and be equipped with the driving gear, the top both ends fixedly connected with stand of base, the inboard of stand is equipped with the threaded rod, the outside cover of threaded rod is equipped with the movable block, the inboard fixedly connected with bracing piece of movable block, the inside center fixed mounting of circular elevating platform has the second motor, the output fixed mounting of second motor has the second pivot, the circular backup pad of top fixedly connected with of second pivot, the top of circular backup pad is equipped with places the board. The utility model discloses an above-mentioned isotructure's cooperation, when having realized the maintenance gearbox, can freely adjust the height of maintenance platform to for the maintenance platform has increased rotatory function, improved the shock resistance of maintenance platform simultaneously.

Description

Mechanical overhaul stand for automobile gearbox

Technical Field

The utility model relates to an auto repair equipment technical field specifically is a motor transmission machinery access platform.

Background

A gearbox is a device that alters the speed ratio and direction of motion. The said device is used in automobile, tractor, ship, machine tool and other machines to change the torque, rotation speed and motion direction transmitted from the driving shaft to the driven shaft. Gear drive's gearbox generally comprises case shell and a plurality of gear pair, the gearbox is damaging the back, maintenance personal need dismantle the maintenance to it on the maintenance platform, but traditional maintenance platform structure is fairly simple, the function is more single, can not freely adjust the height of maintenance platform, and do not have rotatory function, thereby it is inconvenient to have brought for maintenance personal, the maintenance platform that has now simultaneously does not have the function of antidetonation and buffering, when placing the gearbox easily, cause the damage to the gearbox, certain adverse effect has been brought for in-service use, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor transmission machinery maintenance platform has possessed the function of freely adjusting the maintenance platform height to the maintenance platform can autogiration, and then has brought the facility for the maintenance personal, has improved the shock resistance of maintenance platform simultaneously, has avoided when placing the gearbox, causes the damage to the gearbox, has brought certain favourable influence for in-service use, has solved the problem of proposing in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical overhaul stand for an automobile gearbox comprises a base, wherein a first motor is fixedly mounted on the right side of the base, a first rotating shaft is fixedly mounted at the output end of the first motor, a bearing is rotatably connected to the other end of the first rotating shaft, the left side of the bearing is fixedly connected with the inner wall of the base, a driving gear is fixedly sleeved outside and near the two ends of the first rotating shaft, stand columns are fixedly connected to the two ends of the top of the base, a supporting block is fixedly connected to the inner sides of the stand columns and near the top ends of the stand columns, a bearing is fixedly connected to the bottom of the supporting block, a threaded rod is rotatably connected to the bottom of the bearing, a movable block is sleeved outside the threaded rod, two opposite threaded grooves are formed in the surfaces of the threaded rods on the left side and the right side, the movable block is movably connected with the threaded rod through the threaded grooves, a supporting rod is fixedly connected to the inner side of the movable block, the utility model discloses a portable computer, including bracing piece, circular elevating platform, toolbox, polylith baffle, storing chamber, the top fixed connection of bottom both sides and bracing piece of circular elevating platform, the inside of toolbox is equipped with the polylith baffle, forms the storing chamber between the adjacent baffle, the bottom both sides of circular elevating platform and the top fixed connection of bracing piece, the inside center fixed mounting of circular elevating platform has the second motor, the output fixed mounting of second motor has the second pivot, the circular backup pad of top fixedly connected with of second pivot, the top of circular backup pad is equipped with places the board.

Preferably, the bottom of threaded rod extends to the inside fixed mounting of base and has driven gear, driven gear is connected with the top meshing of driving gear.

Preferably, the outside fixedly connected with slider of movable block, first spout has been seted up to the inboard of stand, first spout and slider sliding connection and adaptation.

Preferably, first pulleys are fixedly mounted on two sides of the top of the tool box, a second sliding groove is formed in the bottom of the circular supporting table, and the second sliding groove is connected with the first pulleys in a sliding mode and is matched with the first pulleys.

Preferably, the bottom both sides fixed mounting of circular backup pad has the second pulley, the surface of circular elevating platform is close to its outside fixed mounting and has circular slide rail, circular slide rail and second pulley sliding connection and adaptation.

Preferably, the top of the round supporting plate is fixedly provided with a telescopic rod, the top end of the telescopic rod is fixedly connected with the bottom of the placing plate, and a spring is sleeved outside the telescopic rod.

Preferably, the top of the placing plate is fixedly provided with a non-slip mat, and the non-slip mat is made of rubber materials.

Preferably, the top both sides fixed mounting of circular backup pad has the lighting fixture, the top fixed mounting of lighting fixture has the light, the bottom fixed mounting of base has the removal wheel, remove four total, fixed welding is respectively at four angles of base bottom, remove the wheel and install the brake block.

Compared with the prior art, the beneficial effects of the utility model are that: the first motor is started to drive the first rotating shaft to rotate, the first rotating shaft can drive the driving gear to rotate, the driving gear can drive the driven gear to rotate, the driven gear can drive the threaded rod to rotate, the threaded rod can drive the movable block on the surface of the threaded rod to stably move up and down under the action of the sliding block and the first sliding groove, the movable block can drive the supporting rod to move, the supporting rod can drive the maintenance platform to move up and down, so that the height of the maintenance platform can be freely adjusted, the second motor is started to drive the second rotating shaft to rotate, the second rotating shaft can drive the circular supporting plate to rotate, the circular supporting plate can drive the placing plate to rotate, so that the rotating function of the maintenance platform is realized, the placing plate and the circular supporting platform are fixedly connected through the telescopic rod, the spring is sleeved outside the telescopic rod, and the spring is arranged through the telescopic rod and the spring, the shock resistance of the maintenance platform is improved, the buffering function of the maintenance platform is increased, and convenience is brought to maintenance personnel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

fig. 4 is an enlarged view of the position C of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a first rotating shaft; 4. a driving gear; 5. a column; 6. a supporting block; 7. a threaded rod; 8. a movable block; 9. a support bar; 10. a circular elevating platform; 11. a tool box; 12. a storage chamber; 13. a second motor; 14. a second rotating shaft; 15. a circular support plate; 16. placing the plate; 17. a driven gear; 18. a slider; 19. a first chute; 20. a first pulley; 21. a second chute; 22. a second pulley; 23. a circular slide rail; 24. a telescopic rod; 25. a spring; 26. a non-slip mat; 27. an illuminating lamp; 28. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution: a mechanical overhaul stand for an automobile gearbox comprises a base 1, a first motor 2 is fixedly installed on the right side of the base 1, a first rotating shaft 3 is fixedly installed at the output end of the first motor 2, a bearing is rotatably connected to the other end of the first rotating shaft 3, the left side of the bearing is fixedly connected with the inner wall of the base 1, a driving gear 4 is fixedly sleeved outside and near the two ends of the first rotating shaft 3, an upright post 5 is fixedly connected to the two ends of the top of the base 1, a supporting block 6 is fixedly connected to the inner side of the upright post 5 and near the top end of the upright post, a bearing is fixedly connected to the bottom of the supporting block 6, a threaded rod 7 is rotatably connected to the bottom of the bearing, a movable block 8 is sleeved outside the threaded rod 7, two opposite threaded grooves are formed in the surfaces of the threaded rod 7 on the left side and the threaded rod 7 on the right side, the movable block 8 is movably connected with the threaded rod 7 through the threaded grooves, and a supporting rod 9 is fixedly connected to the inner side of the movable block 8, top fixed mounting of bracing piece 9 has circular elevating platform 10, the bottom of circular elevating platform 10 is equipped with toolbox 11, the inside of toolbox 11 is equipped with the polylith baffle, form storing chamber 12 between the adjacent baffle, the bottom both sides of circular elevating platform 10 and the top fixed connection of bracing piece 9, the inside center fixed mounting of circular elevating platform 10 has second motor 13, the output fixed mounting of second motor 13 has second pivot 14, the top fixedly connected with circular backup pad 15 of second pivot 14, the top of circular backup pad 15 is equipped with places board 16.

Further, the bottom of threaded rod 7 extends to the inside fixed mounting of base 1 and has driven gear 17, and driven gear 17 is connected with the top meshing of driving gear 4, and driving gear 4 can drive driven gear 17 and rotate to can freely adjust the height of maintenance platform.

Further, the outside fixedly connected with slider 18 of movable block 8, first spout 19 has been seted up to the inboard of stand 5, and slider 18 can slide on first spout 19, under the effect of slider 18 and first spout 19, reciprocates that the access desk can be steady.

Further, first pulleys 20 are fixedly mounted on two sides of the top of the tool box 11, a second sliding groove 21 is formed in the bottom of the circular supporting table, the second sliding groove 21 is connected with the first pulleys 20 in a sliding mode and is matched with the first pulleys 20, and convenience is brought to taking and placing of tools for maintenance personnel through arrangement of the first pulleys 20 and the second sliding groove 21.

Further, the bottom both sides fixed mounting of circular backup pad 15 has second pulley 22, and the surface of circular elevating platform 10 is close to its outside fixed mounting circular slide rail 23, circular slide rail 23 and second pulley 22 sliding connection and adaptation, and the maintenance platform can be under second pulley 22 and circular slide rail 23's effect autogiration.

Embodiment 2, please refer to fig. 1 to 4, the difference between this embodiment and embodiment 1 is: the top of the round supporting plate 15 is fixedly provided with a telescopic rod 24, the top end of the telescopic rod 24 is fixedly connected with the bottom of the placing plate 16, the outer part of the telescopic rod 24 is sleeved with a spring 25, the shock resistance of the maintenance platform is improved through the arrangement of the spring 25 and the telescopic rod 24, the buffer function of the maintenance platform is increased, the top of the placing plate 16 is fixedly provided with a non-slip mat 26, the non-slip mat 26 is made of rubber materials, the friction force between the surface of the placing plate 16 and the gearbox is improved through the arrangement of the non-slip mat 26, so that the gearbox is prevented from sliding off the maintenance platform, two sides of the top of the round supporting plate 15 are fixedly provided with lamp brackets, the top ends of the lamp brackets are fixedly provided with illuminating lamps 27, the illuminating lamps 27 can illuminate the gearbox placed on the placing plate 16, the maintenance personnel can conveniently maintain the gearbox, the bottom of the base 1 is fixedly provided with moving wheels 28, and the moving wheels 28 are four, fixed welding is in four angles of base 1 bottom respectively, removes wheel 28 and installs the brake block, and then makes the maintenance personal can be comparatively laborsaving removal maintenance platform.

The working principle is as follows: when the mechanical overhaul stand for the automobile gearbox is used, a maintainer can start a first motor 2, the first motor 2 can drive a first rotating shaft 3 to rotate, the first rotating shaft 3 can drive a driving gear 4 to rotate, the driving gear 4 can drive a driven gear 17 to rotate, the driven gear 17 can drive a threaded rod 7 to rotate, the threaded rod 7 can drive a movable block 8 on the surface of the threaded rod to stably move up and down under the action of a sliding block 18 and a first sliding groove 19, the movable block 8 can drive a supporting rod 9 to move, the supporting rod 9 can drive a circular elevating stand 10 to move, the circular elevating stand 10 can drive a circular supporting plate 15 to move, the circular supporting plate 15 can drive a placing plate 16 to move up and down, so that the height of the overhaul stand can be freely adjusted, when the maintainer needs to rotate the gearbox, a worker can start a second motor 13, the second motor 13 is started to drive the second rotating shaft 14 to rotate, the second rotating shaft 14 can drive the circular supporting plate 15 to rotate, the circular supporting plate 15 can drive the placing plate 16 to rotate, so that the rotating function of the maintenance platform is realized, the placing plate 16 and the circular supporting platform are fixedly connected through the telescopic rod 24, the spring 25 is sleeved outside the telescopic rod 24, the shock resistance of the maintenance platform is improved through the arrangement of the telescopic rod 24 and the spring 25, the buffering function of the maintenance platform is increased, lamp brackets are fixedly arranged on two sides of the top of the circular supporting plate 15, the top ends of the lamp brackets are fixedly provided with illuminating lamps 27, the illuminating lamps 27 can illuminate the gearbox placed on the placing plate 16, maintenance personnel can conveniently maintain the gearbox in the follow-up process, the bottom of the base 1 is fixedly provided with the moving wheels 28, the moving wheels 28 are four in total, and are respectively and fixedly welded at four corners of the bottom of the base 1, the moving wheels 28 are provided with brake pads, so that maintenance personnel can move the maintenance platform in a labor-saving manner.

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

Claims

1. The utility model provides a motor transmission machinery service rack, includes base (1), its characterized in that: the right side of the base (1) is fixedly provided with a first motor (2), the output end of the first motor (2) is fixedly provided with a first rotating shaft (3), the other end of the first rotating shaft (3) is rotatably connected with a bearing, the left side of the bearing is fixedly connected with the inner wall of the base (1), the outer part of the first rotating shaft (3) and the two ends of the first rotating shaft are fixedly sleeved with a driving gear (4), the two ends of the top of the base (1) are fixedly connected with stand columns (5), the inner side of the stand columns (5) and the top end of the stand columns are fixedly connected with supporting blocks (6), the bottom of the supporting blocks (6) is fixedly connected with a bearing, the bottom of the bearing is rotatably connected with a threaded rod (7), the outer part of the threaded rod (7) is sleeved with a movable block (8), and the surfaces of the threaded rod (7) on the left side and the threaded rod (7) on the right side are provided with two opposite threaded grooves, the movable block (8) is movably connected with the threaded rod (7) through a threaded groove, the inner side of the movable block (8) is fixedly connected with a support rod (9), a round lifting platform (10) is fixedly arranged at the top end of the supporting rod (9), a tool box (11) is arranged at the bottom of the round lifting platform (10), a plurality of clapboards are arranged inside the tool box (11), a storage cavity (12) is formed between adjacent clapboards, the two sides of the bottom of the round lifting platform (10) are fixedly connected with the top of the supporting rod (9), a second motor (13) is fixedly arranged at the center inside the circular lifting platform (10), a second rotating shaft (14) is fixedly arranged at the output end of the second motor (13), the top end of the second rotating shaft (14) is fixedly connected with a circular supporting plate (15), and a placing plate (16) is arranged at the top of the circular supporting plate (15).

2. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the bottom of threaded rod (7) extends to the inside fixed mounting of base (1) and has driven gear (17), driven gear (17) are connected with the top meshing of driving gear (4).

3. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the outside fixedly connected with slider (18) of movable block (8), first spout (19) have been seted up to the inboard of stand (5), first spout (19) and slider (18) sliding connection and adaptation.

4. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the top both sides fixed mounting of toolbox (11) has first pulley (20), second spout (21) have been seted up to circular supporting bench's bottom, second spout (21) and first pulley (20) sliding connection and adaptation.

5. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the bottom both sides fixed mounting of circular backup pad (15) has second pulley (22), the surface of circular elevating platform (10) is close to its outside fixed mounting and has circular slide rail (23), circular slide rail (23) and second pulley (22) sliding connection and adaptation.

6. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the top fixed mounting of circular backup pad (15) has telescopic link (24), the top of telescopic link (24) and the bottom fixed connection who places board (16), the outside cover of telescopic link (24) is equipped with spring (25).

7. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the top of the placing plate (16) is fixedly provided with a non-slip mat (26), and the non-slip mat (26) is made of rubber materials.

8. The mechanical overhaul stand for the automobile gearbox according to claim 1, wherein: the utility model discloses a brake shoe, including base (1), the top both sides fixed mounting of circular backup pad (15) has the lighting fixture, the top fixed mounting of lighting fixture has light (27), the bottom fixed mounting of base (1) has removal wheel (28), remove wheel (28) total four, fixed welding is at four angles of base (1) bottom respectively, remove wheel (28) and install the brake block.