CN218806193U

CN218806193U - A word car draw gear

Info

Publication number: CN218806193U
Application number: CN202222740486.5U
Authority: CN
Inventors: 谷铁成
Original assignee: Zhejiang Sijuesi Qianchao Equipment Manufacturing Co ltd
Current assignee: Zhejiang Sijuesi Qianchao Equipment Manufacturing Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-04-07
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a A word car draw gear, include: the device comprises a traction frame, a detachable battery box, a hydraulic cylinder, a lifting track, a driven wheel, an underframe, a box body, a driving wheel, an operating handle, a traction head and a bearing seat. The device has the advantages of small required operation space, convenient and fast operation; the detachable battery box is used, so that the installation and the detachment are convenient, the battery can be replaced for use, and the uninterrupted operation of the equipment is realized; the traction head and the traction frame are designed in a split mode, and the traction head can be replaced according to the change requirement of the practical butt joint of the A-shaped vehicle.

Description

A word car draw gear

Technical Field

The utility model relates to a haulage equipment and vehicle that storage logistics industry was used especially relate to a A word car draw gear.

Background

The A-shaped vehicle traction device is necessary equipment for the A-shaped vehicle traction in a textile mill, the traditional manpower traction efficiency is low, and the electric traction equipment has replaced the manpower traction successively under the prospect of mechanized development. The A-shaped vehicle electric traction device is various, large in size and not suitable for being used and transported in a small space. Therefore, the A-shaped vehicle traction device with light weight, high endurance and convenient use is an indispensable tool for improving the operation efficiency in the actual production operation of a textile mill.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a A word car draw gear to prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: an A-frame vehicle towing device, comprising: the device comprises a traction frame, a detachable battery box, a hydraulic cylinder, a lifting track, a driven wheel, an underframe, a box body, a driving wheel, an operating handle, a traction head and a bearing seat; the box body is fixedly connected with the underframe; the side surface of the lifting track is fixedly connected with the box body, and the bottom surface of the lifting track is fixedly connected with the underframe; the traction frame is connected with the lifting track in a sliding manner; one end of the hydraulic cylinder is fixedly connected with the underframe, and the other end of the hydraulic cylinder is fixedly connected with the traction frame; the detachable battery box is arranged on the box body; the driven wheel is connected with the underframe through a bearing; the bearing seat is fixedly connected with the underframe, and the driving wheel is connected with the bearing seat through a bearing; the operating handle is fixedly connected with the driving wheel; the traction head is fixedly connected with the traction frame; an electric device and a hydraulic station are arranged in the box body; the hydraulic cylinder is connected with a hydraulic station through an oil pipe, the hydraulic station is connected with an electric device through a lead, and the electric device is connected with a detachable battery box; the operating handle is provided with a hydraulic cylinder lifting switch and a handle driving switch; the hydraulic cylinder lifting switch and the handle driving switch are respectively connected with the electric device through leads; the driving wheel is connected with the electric device through a lead.

Further, the traction frame is installed in the lifting track through a composite bearing.

Further, the traction head and the traction frame are fixedly connected through bolts.

Further, the operating handle is fixedly connected with the driving wheel through a bolt.

Further, the handle driving switch is divided into a forward key, a neutral key and a backward key.

Furtherly, the spacing angle steel of higher authority angle is installed at the top of box, the horizontal direction of removable battery box is fixed with the lift track through the spacing angle steel of higher authority angle of box, and vertical direction relies on the dead weight to be fixed in on the box.

The utility model has the advantages that: the traditional electric tractor has the advantages of small size, small required operation space, convenient and fast operation; the utility model uses the detachable battery box, the installation and the detachment are convenient, the battery can be replaced for use, and the uninterrupted operation of the equipment is realized; the utility model discloses use the split type design of traction head and traction frame, can change the traction head according to the change demand of actual butt joint A word car.

Drawings

FIG. 1 is an exploded view of a traction device for an A-shaped vehicle;

FIG. 2 is a schematic view of the overall structure of an A-shaped vehicle traction device;

FIG. 3 is a schematic view of an undercarriage of an A-frame vehicle draft gear;

FIG. 4 is a schematic view of a partial structure assembly of an A-shaped vehicle traction device;

FIG. 5 is a schematic structural view of an A-shaped vehicle;

in the figure, 1-traction frame; 2-a detachable battery box; 3-a hydraulic cylinder; 4-lifting the rail; 5-driven wheel; 6-a chassis; 7-a box body; 8-driving wheels; 9-operating a handle; 10-a traction head; 11-a bearing seat; 12-connecting sleeve.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present invention, and by way of explanation with reference to the accompanying drawings and examples, it is understood that the specific embodiments described herein are illustrative only and are not intended to limit the scope of the invention. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary skilled person without creative work are all within the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a A word car draw gear, include: the device comprises a traction frame 1, a detachable battery box 2, a hydraulic cylinder 3, a lifting track 4, a driven wheel 5, an underframe 6, a box body 7, a driving wheel 8, an operating handle 9, a traction head 10 and a bearing seat 11; the box body 7 is fixedly connected with the underframe 6; the side surface of the lifting track 4 is fixedly connected with the box body 7, and the bottom surface of the lifting track 4 is fixedly connected with the underframe 6; the traction frame 1 is connected with the lifting track 4 in a sliding manner, and the traction frame 1 can be arranged in the lifting track 4 through a composite bearing; one end of the hydraulic cylinder 3 is fixedly connected with the underframe 6, the other end of the hydraulic cylinder 3 is fixedly connected with the traction frame 1, and the traction frame 1 can slide up and down along the lifting track 4 due to the expansion and contraction of the hydraulic cylinder 3; the detachable battery box 2 is arranged on the box body 7; the driven wheel 5 is connected with the underframe 6 through a bearing; the bearing seat 11 is fixedly connected with the chassis 6, and the driving wheel 8 is connected with the bearing seat 11 through a bearing, as shown in fig. 4; the operating handle 9 is fixedly connected with the driving wheel 8, and the operating handle 9 can be fixedly connected with the driving wheel 8 through a bolt; the traction head 10 is fixedly connected with the traction frame 1, and the traction head 10 can be fixedly connected with the traction frame 1 through bolts; an electric device and a hydraulic station are arranged in the box body 7; the hydraulic cylinder 3 is connected with a hydraulic station through an oil pipe, the hydraulic station is connected with an electric device through a lead, and the electric device is connected with the detachable battery box 2; the operating handle 9 is provided with a hydraulic cylinder lifting switch and a handle driving switch; the hydraulic cylinder lifting switch and the handle driving switch are respectively connected with the electric device through leads; the drive wheel 8 is connected to the electrical device by means of a wire.

The underframe 6 and the box body 7 are welded into a whole; an electric device and a hydraulic station are arranged in the box body 7; the hydraulic cylinder 3 is connected with a hydraulic station through an oil pipe, the hydraulic station is connected with an electric device, and the electric device is connected with the detachable battery box 2. The electrical devices are powered by a removable battery box 2.

The spacing angle steel of top edge is installed at the top of box 7, and the horizontal direction of removable battery case 2 passes through the spacing angle steel of top edge of box 7 and lift track 4 is fixed, and vertical direction relies on the dead weight of removable battery case to be fixed in on the box 7, change removable battery case 2 only need upwards promote can. The detachable battery box is used, so that the assembly and disassembly are convenient, the battery can be replaced, and the uninterrupted operation of the equipment is realized.

The forward and backward movement or rotation of the A-shaped vehicle traction device is realized:

the operating handle 9 is provided with a hydraulic cylinder lifting switch and a handle driving switch; the hydraulic cylinder lifting switch is connected with the electric device through a lead, and the lifting of the hydraulic cylinder 3 can be controlled through the hydraulic cylinder lifting switch on the operating handle 9. The handle driving switch is connected with the electric device through a lead and is divided into a forward key, a middle key and a backward key; when the handle driving switch is shifted to the forward key, the driving wheel 8 moves forward, the driven wheel 5 also moves forward, so that the traction device of the A-shaped vehicle is driven to move forward, and the operating handle 9 can be rotated; when the handle driving switch is shifted to the retreating key, the driving wheel 8 retreats, and the driven wheel 5 also retreats, so that the retreating of the A-shaped vehicle traction device is driven, and the operating handle 9 can also be rotated at the moment; when the handle driving switch is shifted to the neutral key, the driving wheel 8 does not move forward or move backward, and the driving wheel 8 can rotate in the same direction by rotating the operating handle 9, so that the A-shaped vehicle traction device is driven to rotate in the same direction.

The traction head 10 is a component matched with a connecting sleeve 12 in the A-shaped vehicle; as shown in fig. 5, different connection sleeves 12 are arranged on different a-shaped vehicle structures, and different traction heads 10 need to be matched. Change different traction heads, can make the utility model provides a A word car draw gear cooperates with the A word car without structure.

The working process of the small A-shaped vehicle traction device comprises the following steps: the hydraulic cylinder 3 is controlled to be lowered to the lowest position by operating a hydraulic cylinder lifting switch on the handle 9, so that the traction frame 1 is lowered to the lowest position, and the position of the traction head 10 is also lowered to the lowest position. The handle driving switch on the operating handle 9 controls the driving wheel 8 to move forward, backward or rotate, so that the A-shaped vehicle traction device moves to the position of the appointed A-shaped vehicle; the hydraulic cylinder 3 is controlled by a hydraulic cylinder lifting switch on the operating handle 9 to be lifted into the corresponding connecting sleeve of the A-shaped vehicle and continuously lifted to a proper height, and the A-shaped vehicle traction device can realize traction on the A-shaped vehicle. And finally, the handle driving switch on the operating handle 9 controls the A-shaped vehicle traction device to a proper position to finish traction operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A type A car draw gear, its characterized in that includes: the device comprises a traction frame (1), a detachable battery box (2), a hydraulic cylinder (3), a lifting track (4), a driven wheel (5), an underframe (6), a box body (7), a driving wheel (8), an operating handle (9), a traction head (10) and a bearing seat (11); the box body (7) is fixedly connected with the bottom frame (6); the side surface of the lifting track (4) is fixedly connected with the box body (7), and the bottom surface of the lifting track (4) is fixedly connected with the bottom frame (6); the traction frame (1) is connected with the lifting track (4) in a sliding manner; one end of the hydraulic cylinder (3) is fixedly connected with the underframe (6), and the other end of the hydraulic cylinder is fixedly connected with the traction frame (1); the detachable battery box (2) is arranged on the box body (7); the driven wheel (5) is connected with the bottom frame (6) through a bearing; the bearing seat (11) is fixedly connected with the chassis (6), and the driving wheel (8) is connected with the bearing seat (11) through a bearing; the operating handle (9) is fixedly connected with the driving wheel (8); the traction head (10) is fixedly connected with the traction frame (1); an electric device and a hydraulic station are arranged in the box body (7); the hydraulic cylinder (3) is connected with a hydraulic station through an oil pipe, the hydraulic station is connected with an electric device through a lead, and the electric device is connected with the detachable battery box (2); a hydraulic cylinder lifting switch and a handle driving switch are arranged on the operating handle (9); the hydraulic cylinder lifting switch and the handle driving switch are respectively connected with the electric device through leads; the driving wheel (8) is connected with the electric device through a lead.

2. A traction arrangement for a-carriage as claimed in claim 1, characterised in that the traction frame (1) is mounted in the lifting rail (4) by means of compound bearings.

3. A traction arrangement for a-carriage as claimed in claim 1, characterised in that said traction head (10) is fixedly connected to the traction frame (1) using bolts.

4. A vehicle traction arrangement according to claim 1, characterised in that the operating handle (9) is fixedly connected to the drive wheel (8) by means of a bolt.

5. The traction device as claimed in claim 1, wherein the handlebar-driven switch is divided into a forward key, a neutral key and a reverse key.

6. The A-shaped vehicle traction device as claimed in claim 1, wherein an upper corner limiting angle steel is installed at the top of the box body (7), the detachable battery box (2) is fixed with the lifting track (4) through the upper corner limiting angle steel of the box body (7) in the horizontal direction, and is fixed on the box body (7) by means of self weight in the vertical direction.