CN221070820U

CN221070820U - Device for quickly disassembling gear box

Info

Publication number: CN221070820U
Application number: CN202322620505.5U
Authority: CN
Inventors: 张向东; 苗懿文; 刘博�; 李红泽; 孙永亮; 张记文
Original assignee: Hebei Suntien New Energy Technology Co Ltd
Current assignee: Hebei Suntien New Energy Technology Co Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-06-04
Anticipated expiration: 2033-09-26

Abstract

A device for quickly disassembling a gear box comprises a support, wherein universal wheels are distributed at the bottom end of the support. The top of support is equipped with the traction portion that is used for promoting the gear box, and traction portion is including locating first motor, fagging group at support top, rotate and locate fagging group inner rotation roller and winding the haulage rope on the roller, and the output and the roller of first motor are connected, are equipped with magnetic force in the free end of haulage rope and hang. The bracket is provided with a battery, and the first motor is electrically connected with the battery. According to the utility model, the traction part is arranged, after the upper cover of the gear box is sucked by the magnetic crane, the upper cover of the gear box is lifted by controlling the traction part, the device for rapidly disassembling the gear box is moved to a proper position, and the upper cover of the gear box is placed.

Description

Device for quickly disassembling gear box

Technical Field

The utility model belongs to the field of gear box disassembly, and particularly relates to a device for quickly disassembling a gear box.

Background

The gear box has wide application range, is applied to the fields of casting industry, wastewater treatment, decoration industry, lifting equipment and the like, and is an important mechanical part especially in small-sized wind power generation. A gearbox is an electronic device used to lift/reduce according to a deceleration/lifting torque. It is made up of 2 or more gears, one of which is driven by an electric motor. Its functions are to change the direction of transmission, rotation moment and distribution of power.

At present, when the gear in the gear box is overhauled, the shell of the gear box is required to be disassembled firstly, the shell of the gear box is divided into an upper shell and a lower shell, the shell is heavier, a plurality of people carry the upper shell, then overhauls, a plurality of people carry the gear box shell, the plurality of people are not only required to cooperate, the time and the labor are wasted, and even the people can be injured by smashing.

Disclosure of utility model

The utility model aims to provide a device for quickly disassembling a gear box, so as to solve the technical problems in the background art.

In order to achieve the above purpose, the specific technical scheme of the device for rapidly disassembling the gear box is as follows:

A device for quickly disassembling a gear box comprises a support, wherein universal wheels are distributed at the bottom end of the support. The top of support is equipped with the traction portion that is used for promoting the gear box, and traction portion is including locating first motor, fagging group at support top, rotate and locate fagging group inner rotation roller and winding the haulage rope on the roller, and the output and the roller of first motor are connected, are equipped with magnetic force in the free end of haulage rope and hang. The bracket is provided with a battery, and the first motor is electrically connected with the battery.

The device for quickly disassembling the gear box has the following advantages:

1. According to the utility model, the traction part is arranged, after the upper cover of the gear box is sucked by the magnetic crane, the upper cover of the gear box is lifted by controlling the traction part, the device for rapidly disassembling the gear box is moved to a proper position, and the upper cover of the gear box is placed.

2. According to the utility model, the position of the magnetic force hung on the transverse plate can be adjusted by arranging the adjusting component, so that the convenience of the device for quickly disassembling the gearbox is improved.

Drawings

FIG. 1 is a schematic view of a device for quickly removing a gear box according to the present utility model;

FIG. 2 is a schematic view of the cross plate and adjustment assembly of the present utility model;

FIG. 3 is a schematic view of the base plate, shock absorber and caster of the present utility model.

The figure indicates:

1. A bracket; 11. a connecting plate; 12. a support plate; 13. a bottom plate; 2. a universal wheel; 3. a traction section; 31. a first motor; 32. a brace plate group; 33. a rotating roller; 34. a traction rope; 4. magnetic force hangs; 5. a first chute; 6. a cross plate; 61. a second chute; 7. an adjustment assembly; 71. a vertical plate; 72. a second motor; 73. a screw; 74. a connecting plate; 8. a roller set; 9. a damper; 10. and a battery.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, a quick disconnect apparatus for a gearbox according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the device for quickly disassembling a gear box of the present utility model comprises a bracket 1, universal wheels 2 which can assist the bracket 1 to move are distributed at the bottom end of the bracket 1, a traction part 3 for lifting the gear box is arranged at the top end of the bracket 1, a magnetic crane 4 is connected to the traction part 3, and the gear box is adsorbed by the magnetic crane 4. Specifically, after the detached upper cover of the gear box is adsorbed by the magnetic crane 4, the upper cover of the gear box is lifted by controlling the traction part 3, the device for quickly detaching the gear box is moved to a proper position, and the traction part 3 is controlled again to place the upper cover of the gear box.

As shown in fig. 1, a transverse plate 6 is arranged in the bracket 1 in a sliding manner, an adjusting component 7 is arranged on the transverse plate 6, and the adjusting component 7 is connected with the magnetic crane 4. Wherein, the setting of adjusting part 7 can be adjusted the position of magnetic force on diaphragm 6 to increase the convenience of the device of dismantling the gear box fast, make the device of dismantling the gear box fast adapt to the use in different spaces.

As shown in fig. 1, the bracket 1 comprises two support plates 12, the top ends of the two support plates 12 are connected through a connecting plate 11, the two support plates 12 and the connecting plate 11 are combined into an inverted U shape, bottom plates 13 are respectively arranged at the bottom ends of the two support plates 12, universal wheels 2 are arranged on the bottom surfaces of the bottom plates 13, and each universal wheel 2 is preferably a universal wheel 2 with a braking device so as to fix the position of the bracket 1. Meanwhile, the two support plates 12 are provided with the first sliding grooves 5, and the transverse plates 6 are slidably arranged in the first sliding grooves 5 of the two support plates 12 so as to limit the transverse plates 6 and keep the stability of the adjusting assembly 7 on the transverse plates 6. Specifically, the two ends of the bottom plate 13 extend towards the width direction of the support plate 12 at the bottom surface of the support plate 12 correspondingly arranged, two universal wheels 2 are distributed on the bottom surface of each bottom plate 13, and each universal wheel 2 is located at the end part of the bottom plate 13 correspondingly arranged, so that the stability of the bracket 1 on the bottom plate 13 can be improved.

Specifically, the traction portion 3 disposed at the top end of the support 1 includes a first motor 31 disposed at the top of the support 1, a supporting plate set 32, a rotating roller 33 rotatably disposed in the supporting plate set 32, and a traction rope 34 wound around the rotating roller 33, wherein an output end of the first motor 31 is connected to the rotating roller 33, and a magnetic crane 4 is disposed at a free end of the traction rope 34. After the upper cover of the magnetic force hanging device 4 and the gear box is adsorbed, the first motor 31 is started, the output end of the first motor 31 drives the rotating roller 33 to rotate, the rotating roller 33 rotates to lift the magnetic force hanging device 4 connected through the traction rope 34 wound on the rotating roller 33, and meanwhile, the upper cover of the gear box adsorbed on the magnetic force hanging device 4 can be lifted, so that the upper cover of the gear box can be quickly detached, and the operation is simple and the use is convenient. To improve the practicality of the device for rapidly disassembling the gear box, the bracket 1 is provided with a battery 10, the first motor 31 is electrically connected with the battery 10, and the battery 10 is specifically arranged on two ends of the bottom plate 13, which are positioned on the support plate 12. The battery 10 is a rechargeable battery 10 so that the battery 10 can be repeatedly used.

As shown in fig. 1, the supporting plate sets 32 are symmetrically arranged on the top surface of the connecting plate 11, the first motor 31 is located between the two supporting plate sets 32, a rotating roller 33 is rotatably arranged in each supporting plate set 32, traction ropes 34 are wound on each rotating roller 33, the free ends of the traction ropes 34 penetrate through the connecting plate 11 and are connected with the transverse plate 6, the first motor 31 is preferably a double-shaft motor, two ends of the double-shaft motor are respectively connected with the two corresponding rotating rollers 33, and the first motor 31 rotates and can simultaneously drive the continuous rotating rollers 33 to synchronously rotate. Wherein, two haulage ropes 34 are connected with the both ends of diaphragm 6 simultaneously, can make the balance of diaphragm 6 on extension board 12, and the setting of two haulage ropes 34 can distribute the gravity that receives on the diaphragm 6 simultaneously, lets first motor 31 atress more even, improves first motor 31 life.

The adjusting assembly 7 arranged on the transverse plate 6 comprises a second motor 72 arranged on the top surface of the transverse plate 6, and the second motor 72 is electrically connected with the battery 10 and is used for supplying power. A screw 73 is provided at the output of the second motor 72. As shown in fig. 2, a vertical plate 71 is arranged on one side of the top surface of the transverse plate 6 opposite to the second motor 72, and a screw 73 is rotatably arranged on the vertical plate 71 opposite to one end of the second motor 72. The screw 73 is connected with a connecting plate 74 in a threaded way, and the bottom end of the connecting plate 74 is connected with the magnetic crane 4. Specifically, the cross plate 6 is provided with a second slide groove 61, and the link plate 74 is inserted through and slidably disposed in the second slide groove 61. Through controlling second motor 72, second motor 72 starts and drives screw 73 and rotate, and screw 73 rotates and just drives link plate 74 and slide in second spout 61, simultaneously, and magnetic force that connects in the link plate 74 bottom hangs 4 and also can slide along with link plate 74 to carry out fore-and-aft direction's adjustment work to the gear box upper cover that adsorbs on magnetic force and hang 4, improve the device practicality of dismantling the gear box fast.

As a near improvement, roller groups 8 are rotatably arranged on the side walls of the connecting plate 74, and each roller group 8 is correspondingly arranged above and below the transverse plate 6 and is attached to the corresponding surface of the transverse plate 6. That is, the roller group 8 arranged below the transverse plate 6 on the connecting plate 74 is attached to the bottom surface of the transverse plate 6, and the roller group 8 arranged on the transverse plate 6 on the connecting plate 74 is attached to the top surface of the transverse plate 6, so that the roller groups 8 respectively arranged above and below the transverse plate 6 on the connecting plate 74 can limit the connecting plate 74 on the transverse plate 6, the weighing of the screw 73 is lightened, meanwhile, the smoothness of the connecting plate 74 when the connecting plate 74 slides on the transverse plate 6 is increased, and the stabilizing effect when the adjusting component 7 drives the gear box to move through the magnetic crane 4 is achieved.

In order to prevent the device for rapidly detaching the gear case from vibrating due to pits or protrusions in the road surface when the upper cover with the gear case moves, the upper cover with the gear case is dropped, the base plate 13 is connected with the universal wheel 2 through the damper 9, and the damper 9 is a prior art, which is not described herein too much.

The using method comprises the following steps: the device for quickly disassembling the gear box is moved to a proper position, then the first motor 31 is started, the first motor 31 drives the two rotating rollers 33 to synchronously rotate, at the moment, the transverse plate 6 falls to a proper position through the two traction ropes 34, and then the upper cover of the gear box is adsorbed through the magnetic crane 4. Then, the first motor 31 is started again, the traction rope 34 is retracted by the first motor 31 through the rotating roller 33, and when the traction rope 34 is retracted, the magnetic crane 4 on the transverse plate 6 and the upper cover of the gear box on the magnetic crane 4 are driven to be lifted, so that the disassembling work of the gear box is completed.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A device for rapidly disassembling a gearbox, characterized in that:

comprises a bracket (1), universal wheels (2) are distributed at the bottom end of the bracket (1);

The top end of the bracket (1) is provided with a traction part (3) for lifting the gear box, the traction part (3) comprises a first motor (31) arranged at the top of the bracket (1), a supporting plate group (32), a rotating roller (33) rotatably arranged in the supporting plate group (32) and a traction rope (34) wound on the rotating roller (33), the output end of the first motor (31) is connected with the rotating roller (33), and a magnetic crane (4) is arranged at the free end of the traction rope (34);

The bracket (1) is provided with a battery (10), and the first motor (31) is electrically connected with the battery (10).

2. A device for quick disconnect for a gearbox as defined in claim 1 wherein:

The bracket (1) is internally provided with a transverse plate (6), an adjusting component (7) is arranged on the transverse plate (6), and the adjusting component (7) is connected with the magnetic crane (4).

3. A device for quick disconnect for a gearbox as defined in claim 1 wherein:

The support (1) comprises two support plates (12), the top ends of the two support plates (12) are connected through a connecting plate (11), bottom plates (13) are respectively arranged at the bottom ends of the two support plates (12), first sliding grooves (5) are formed in the two support plates (12), and the transverse plates (6) are arranged in the first sliding grooves (5) of the two support plates (12) in a sliding mode.

4. A device for quick disconnect for a gearbox as defined in claim 2 wherein:

The adjusting component (7) comprises a second motor (72) arranged on the top surface of the transverse plate (6), a screw (73) is arranged at the output end of the second motor (72), a vertical plate (71) is arranged on one side, opposite to the second motor (72), of the top surface of the transverse plate (6), one end, opposite to the second motor (72), of the screw (73) is rotatably arranged on the vertical plate (71), a connecting plate (74) is connected to the screw (73) in a threaded mode, and the bottom end of the connecting plate (74) is connected with the magnetic crane (4);

The transverse plate (6) is provided with a second chute (61), and the connecting plate (74) penetrates through and is arranged in the second chute (61) in a sliding way;

the second motor (72) is electrically connected to the battery (10).

5. A device for quick disconnect for a gearbox as defined in claim 4 wherein;

And each side wall of the connecting plate (74) is rotatably provided with a roller group (8), and each roller group (8) is correspondingly arranged above and below the transverse plate (6) respectively and is attached to the corresponding surface of the transverse plate (6).

6. A device for quick disconnect for a gearbox according to claim 3 wherein;

the bottom plate (13) is connected with the universal wheel (2) through a shock absorber (9).

7. A device for quick disconnect for a gearbox as defined in claim 1 wherein;

The supporting plate groups (32) are symmetrically arranged on the top surface of the connecting plate (11), the first motor (31) is positioned between the two supporting plate groups (32) and is rotationally provided with rotating rollers (33) in each supporting plate group (32), traction ropes (34) are wound on each rotating roller (33), and the free ends of the traction ropes (34) penetrate through the connecting plate (11) and are connected with the transverse plates (6);

the first motor (31) is a biaxial motor.