CN216745458U

CN216745458U - Stepping car reversing machine

Info

Publication number: CN216745458U
Application number: CN202220020797.1U
Authority: CN
Inventors: 何宪超; 康斌; 汤宪利; 严俊逸; 王誉哲
Original assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Current assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-14
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to the technical field of kiln car traction equipment, and particularly provides a stepping car reversing machine which comprises a channel steel frame, wherein movable drag hooks are arranged on the upper surface of the channel steel frame at certain intervals, walking wheels are arranged at the front end and the rear end of the channel steel frame respectively, a trench is arranged in a kiln, a plurality of supporting wheels are arranged in the trench, the channel steel frame is erected on the supporting wheels, the walking wheels walk on the ground at the two sides of the trench, a driving structure is arranged in the trench at one end of the channel steel frame, and the driving structure is connected with the channel steel frame. This is novel to become traditional manpower promotion kiln car into by anti-car machine traction kiln car, has liberated the manpower, has reduced the human cost of enterprise, has reduced the risk hidden danger of in-process, has improved the production efficiency of enterprise.

Description

Stepping car reversing machine

Technical Field

The utility model relates to the technical field of kiln car traction equipment, and particularly provides a stepping car reversing machine.

Background

In various processing kilns, kiln cars are generally needed for transporting materials and products in the kilns, and in order to reduce cost, the kiln cars are generally set to be unpowered, so that the kiln cars need to be pulled during walking. In the past, workers push kiln cars from one position to another position in a kiln, and only one kiln car can be pushed by one worker each time, so that the efficiency is low, and meanwhile, danger is easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a stepping reverse machine which can realize stepping traction of a kiln car.

The utility model provides a stepping car reversing machine which comprises a channel steel frame, wherein movable drag hooks are arranged on the upper surface of the channel steel frame at certain intervals, walking wheels are arranged at the front end and the rear end of the channel steel frame respectively, a trench is arranged in a kiln, a plurality of supporting wheels are arranged in the trench, the channel steel frame is erected on the supporting wheels, the walking wheels walk on the ground at the two sides of the trench, a driving structure is arranged in the trench at one end of the channel steel frame, and the driving structure is connected with the channel steel frame.

Preferably, the channel steel frame comprises a first channel steel frame, a second channel steel frame and a plurality of third channel steel frames, the third channel steel frames are connected in sequence, the first channel steel frame is connected with the third channel steel frame at one end, the second channel steel frame is connected with the third channel steel frame at the other end, the first channel steel frame and the second channel steel frame are both provided with the travelling wheels, and the third channel steel frames are all erected on the supporting wheels.

Preferably, the third channel steel frames, the first channel steel frame and the third channel steel frame, and the second channel steel frame and the third channel steel frame are connected through connecting frames.

Preferably, the movable draw hook comprises a support frame and a draw hook, the support frame comprises two parallel connecting plates fixed on the channel steel frame, the draw hook is rotatably connected between the two connecting plates through a shaft, the draw hook is in a long strip shape, the connecting position of the shaft and the draw hook deviates from the gravity center of the draw hook, and the distance from the connecting position to one end part of the draw hook is greater than the distance between the connecting position and the channel steel frame.

Further preferably, the driving structure comprises an oil cylinder, and one end of the oil cylinder is connected with the lower portion of one end of the channel steel frame.

Further preferably, the supporting wheel is connected to the bottom surface of the trench through a supporting wheel seat.

Further preferably, the ground on both sides of the trench is provided with a track for the travelling wheels to travel.

Compared with the prior art, the utility model has the advantages that:

the traditional manpower-driven kiln car is changed into a kiln car driven by a car reversing machine, so that the manpower is liberated, the labor cost of an enterprise is reduced, the risk potential of the process is reduced, and the production efficiency of the enterprise is improved.

Drawings

The utility model is described in further detail below with reference to the following figures and embodiments:

FIG. 1 is a schematic front view of the overall structure of the present invention (excluding the support wheels);

FIG. 2 is a schematic top view of the overall structure of the present invention (excluding the support wheels);

FIG. 3 is a schematic view of a front view of the first channel steel frame;

fig. 4 is a schematic top view of the first channel steel frame;

FIG. 5 is a schematic view of a cross-sectional front view of a second channel steel frame;

fig. 6 is a schematic top view of the second channel steel frame;

FIG. 7 is a front view of a third channel steel frame;

FIG. 8 is a schematic top view of a third channel steel frame;

FIG. 9 is a perspective view of the connection frame;

fig. 10 is a perspective view of the support wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and 2, the utility model provides a stepping car reversing machine, which comprises a channel steel frame, wherein movable drag hooks 1 are arranged on the upper surface of the channel steel frame at certain intervals, walking wheels 2 are respectively arranged at the front end and the rear end of the channel steel frame, a trench is arranged in a kiln, a plurality of supporting wheels 3 are arranged in the trench, the channel steel frame is erected on the supporting wheels 3, the walking wheels 2 walk on the ground at the two sides of the trench, a driving structure is arranged in the trench at one end of the channel steel frame, and the driving structure is connected with the channel steel frame.

The left side in fig. 1 is taken as the front side, and the right side is taken as the rear side to explain the working process. When utilizing this novel anti-car machine traction kiln car walking that provides, promote the channel-section steel frame backward through the drive structure earlier, the channel-section steel frame relies on walking wheel 2 and supporting wheel 3 to walk backward, the channel-section steel frame stretches into the lower extreme of a plurality of kiln cars gradually, the movable part of activity drag hook 1 is promoted by the kiln car bottom surface, until all there is at least one activity drag hook 1 below every kiln car, the expansion end of activity drag hook 1 has reset this moment, pull the channel-section steel frame forward through the drive structure, the expansion end card of activity drag hook 1 is in the kiln car bottom, continue to pull, 1 pulling kiln cars of activity drag hook walk forward, realize pulling of kiln car.

Referring to fig. 3-8, in order to reasonably set the length of the channel steel frame according to the length of the kiln and the number of kiln cars, as an improvement of the technical scheme, the channel steel frame comprises a first channel steel frame 4, a second channel steel frame 5 and a plurality of third channel steel frames 6, the third channel steel frames 6 are sequentially connected, the first channel steel frame 4 is connected with the third channel steel frame 6 at one end, the second channel steel frame 5 is connected with the third channel steel frame 6 at the other end, the traveling wheels 2 are arranged on the first channel steel frame 4 and the second channel steel frame 5, and the third channel steel frame 6 is erected on the supporting wheels 3.

Referring to fig. 9, in order to realize detachable connection between the channel steel frames, as an improvement of the technical solution, the third channel steel frames 6, the first channel steel frame 4 and the third channel steel frame 6, and the second channel steel frame 5 and the third channel steel frame 6 are all connected by a connecting frame 9. Be equipped with a plurality of bolts on link 9, can dismantle each channel-section steel frame through the bolt with connecting piece 9 and connect.

As a concrete implementation structure of the movable draw hook 1, the movable draw hook 1 comprises a support frame 7 and a draw hook 8, the support frame 7 comprises two parallel connecting plates fixed on the channel steel frame, the draw hook 8 is rotatably connected between the two connecting plates through a shaft, the draw hook 8 is in a strip shape, the connecting position of the shaft and the draw hook 8 deviates from the gravity center of the draw hook 8, and the distance from the connecting position to one end part of the draw hook 8 is greater than the distance from the connecting position to the channel steel frame.

When the channel steel frame moves backwards, the bottom end of the kiln car stirs the upper end of the draw hook 8, the draw hook 8 rotates, the whole height of the movable draw hook 1 is reduced, the movable draw hook enters the bottom of the kiln car, the draw hook 8 resets, when the channel steel frame moves forwards, the upper end of the draw hook 8 clamps the kiln car, and the lower end of the draw hook 8 abuts against the surface of the channel steel frame to clamp the kiln car.

Preferably, the driving structure comprises an oil cylinder 10, and one end of the oil cylinder 10 is connected with the lower part of one end of the channel steel frame.

Referring to fig. 10, the support wheels 3 are attached to the bottom surface of the trench by support wheel mounts 11.

In order to facilitate the walking of the walking wheels 2 and prevent the walking wheels from deviating, the ground at the two sides of the trench is provided with a track for the walking wheels 2 to walk.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a step-by-step car reversing machine, a serial communication port, including the channel-section steel frame, set up one activity drag hook (1) at channel-section steel frame upper surface every certain distance, both ends are equipped with walking wheel (2) respectively around the channel-section steel frame, are equipped with the trench in the kiln, are equipped with a plurality of supporting wheels (3) in the trench, and the channel-section steel erects on supporting wheel (3), and walking wheel (2) walks subaerially in the trench both sides of trench, in the trench of channel-section steel frame one end, is equipped with drive structure, and drive structure is connected with the channel-section steel frame.

2. The stepping vehicle reaction machine according to claim 1, wherein the channel steel frame comprises a first channel steel frame (4), a second channel steel frame (5) and a plurality of third channel steel frames (6), the plurality of third channel steel frames (6) are connected in sequence, the first channel steel frame (4) is connected with the third channel steel frame (6) at one end, the second channel steel frame (5) is connected with the third channel steel frame (6) at the other end, the traveling wheels (2) are arranged on the first channel steel frame (4) and the second channel steel frame (5), and the third channel steel frames (6) are arranged on the supporting wheels (3).

3. The stepping vehicle reaction machine according to claim 2, wherein the third channel steel frames (6), the first channel steel frame (4) and the third channel steel frame (6), and the second channel steel frame (5) and the third channel steel frame (6) are connected through a connecting frame (9).

4. The stepping car inverter according to claim 1, wherein the movable draw hook (1) comprises a support frame (7) and a draw hook (8), the support frame (7) comprises two connecting plates fixed on the channel steel frame in parallel, the draw hook (8) is rotatably connected between the two connecting plates through a shaft, the draw hook (8) is in a strip shape, the connecting position of the shaft and the draw hook (8) deviates from the gravity center of the draw hook (8), and the distance from the connecting position to one end part of the draw hook (8) is larger than the distance from the connecting position to the channel steel frame.

5. The stepping vehicle reversing machine according to claim 1, wherein the driving structure comprises an oil cylinder (10), and one end of the oil cylinder (10) is connected with the lower portion of one end of the channel steel frame.

6. The stepping reverse machine according to claim 1, wherein the supporting wheel (3) is connected to the bottom surface of the trench through a supporting wheel seat (11).

7. The stepping vehicle reversing machine according to claim 1, wherein a track for the traveling wheels (2) to travel is arranged on the ground on both sides of the trench.