CN216264404U - Crane accessory pin shaft combined connecting device - Google Patents

Abstract

The utility model discloses a hinge pin combination connecting device for crane accessories, which comprises a hinge pin part and a pin hole part, wherein the hinge pin part and the pin hole part are respectively arranged on two fixed clamps, the bottoms of the fixed clamps are slidably arranged in a movable seat through an electric driving assembly, the bottom of the movable seat is slidably arranged in a first chute formed in a base through a pulley, the base is provided with a positioning plate, the electric driving assembly comprises a motor, when the device is used, the hinge pin part and the pin hole part are firstly moved by the movable seat through manual work to be in contact with the positioning plate, so that through holes in the hinge pin part and the pin hole part are aligned, and then the movable seat is driven by the electric driving assembly to drive the hinge pin part and the pin hole part to be in matched connection, so that manual work participation is reduced, and the connection efficiency is improved.

Description

Crane accessory pin shaft combined connecting device

Technical Field

The utility model relates to the technical field of crane accessories, in particular to a hinge pin combined connecting device for a crane accessory.

Background

The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive.

At present, pin shaft connection between crane accessories is completed through manual matching, pin shaft installation can be completed only by two or more workers, fingers of the workers can be knocked when the knock pins are installed manually, and the accuracy of combination alignment between the accessories is low, so that the connection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined connecting device for a pin shaft of a crane accessory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoist accessory round pin axle built-up connection device, includes round pin axle part and pinhole part, round pin axle part and pinhole part are installed respectively on two mounting fixture, mounting fixture's bottom is through electric drive subassembly slidable mounting in removing the seat, remove the seat bottom and pass through pulley slidable mounting in the first spout of seting up on the base, be equipped with the locating plate on the base.

Furthermore, the electric driving assembly comprises a motor, the motor is fixed at the bottom of the fixing clamp, a driving wheel is fixed on a motor shaft of the motor, the driving wheel is connected with a driven wheel through a transmission belt, the driven wheel is fixed at the middle of a wheel shaft, driving wheels are fixed at two ends of the wheel shaft, a bearing seat is further arranged on the wheel shaft, and the bearing seat is connected to the bottom of the fixing clamp through a connecting shaft.

Furthermore, a second sliding groove is formed in the movable seat.

Furthermore, a controller is arranged on the base, and the motor is electrically connected to the controller.

Furthermore, a plurality of supporting legs are arranged at the bottom of the base.

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

when the device is used, the pin shaft part and the pin hole part are moved to the position contacted with the positioning plate through the manual moving seat, so that the through holes in the pin shaft part and the pin hole part are aligned, then the electric driving assembly is utilized to drive the moving seat to drive the pin shaft part and the pin hole part to be matched and connected, manual participation is reduced, and the connection efficiency is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an external structural view of the present invention;

fig. 3 is a schematic structural diagram of the electric driving assembly of the present invention.

In the reference symbols: 1. a pin shaft part; 2. a pin hole part; 3. fixing the clamp; 4. an electric drive assembly; 5. a movable seat; 6. a pulley; 7. a base; 8. a first chute; 9. positioning a plate; 10. a motor; 11. a driving wheel; 12. a transmission belt; 13. a driven wheel; 14. a wheel shaft; 15. a drive wheel; 16. a bearing seat; 17. a connecting shaft; 18. a second chute; 19. a controller; 20. support the feet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hoist accessory round pin axle built-up connection device, includes round pin axle part 1 and pinhole part 2, and round pin axle part 1 and pinhole part 2 are installed respectively on two mounting fixture 3, and 4 slidable mounting are passed through at mounting fixture 3's bottom in removing seat 5 through electric drive assembly, remove 5 bottoms of seat through 6 slidable mounting of pulley in offering the first spout 8 on base 7, are equipped with locating plate 9 on the base 7.

The electric driving assembly 4 comprises a motor 10, the motor 10 is fixed at the bottom of the fixing clamp 3, a driving wheel 11 is fixed on a motor shaft of the motor 10, the driving wheel 11 is connected with a driven wheel 13 through a transmission belt 12 in a transmission manner, the driven wheel 13 is fixed at the middle of a wheel shaft 14, driving wheels 15 are fixed at two ends of the wheel shaft 14, a bearing seat 16 is further arranged on the wheel shaft 14, the bearing seat 16 is connected to the bottom of the fixing clamp 3 through a connecting shaft 17, the motor 10 is used for driving the motor shaft to rotate, and the wheel shaft 14 and the driving wheels 15 are driven to rotate through the driving wheel 11, the transmission belt 12 and the driven wheel 13.

The movable seat 5 is provided with a second sliding slot 18 for facilitating the sliding of the driving wheel 15.

The base 7 is provided with a controller 19, the motor 10 is electrically connected to the controller 19, the controller 19 controls the motor 10 to drive, the model of the controller 19 is MAM-200, and the model of the motor 10 is Y2-160M 1-8.

The bottom of the base 7 is provided with a plurality of supporting feet 20 which support the device.

The working principle is as follows: when the device is used, firstly, the pin shaft part 1 and the pin hole part 2 are moved to the position contacted with the positioning plate 9 through the manual work by the moving seat 5, so that through holes in the pin shaft part 1 and the pin hole part 2 are aligned, then the electric driving component 4 is utilized to drive the moving seat 5 to drive the pin shaft part 1 and the pin hole part 2 to be matched and connected, specifically, the motor 10 is utilized to drive the motor shaft to rotate, the driving wheel 11 is utilized, the driving belt 12 and the driven wheel 13 are utilized to drive the wheel shaft 14 and the driving wheel 15 to rotate, the manual work participation is reduced, and the connection efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)

1. The utility model provides a hoist accessory round pin axle built-up connection device which characterized in that: including round pin axle part (1) and pinhole part (2), install respectively on two mounting fixture (3) round pin axle part (1) and pinhole part (2), the bottom of mounting fixture (3) is through electric drive subassembly (4) slidable mounting in removing seat (5), remove seat (5) bottom through pulley (6) slidable mounting in offering first spout (8) on base (7), be equipped with locating plate (9) on base (7).

2. The crane accessory pin shaft combination connecting device as claimed in claim 1, wherein: the electric driving assembly (4) comprises a motor (10), the motor (10) is fixed to the bottom of the fixing clamp (3), a driving wheel (11) is fixed to a motor shaft of the motor (10), the driving wheel (11) is connected with a driven wheel (13) through a transmission belt (12), the driven wheel (13) is fixed to the middle of a wheel shaft (14), driving wheels (15) are fixed to two ends of the wheel shaft (14), a bearing seat (16) is further arranged on the wheel shaft (14), and the bearing seat (16) is connected to the bottom of the fixing clamp (3) through a connecting shaft (17).

3. The crane accessory pin shaft combination connecting device as claimed in claim 2, wherein: a second sliding chute (18) is arranged in the movable seat (5).

4. The crane accessory pin shaft combination connecting device as claimed in claim 3, wherein: the base (7) is provided with a controller (19), and the motor (10) is electrically connected to the controller (19).

5. The crane accessory pin shaft combination connecting device as claimed in claim 4, wherein: the bottom of the base (7) is provided with a plurality of supporting legs (20).

Images