CN211225215U

CN211225215U - Push-pull device for ferry vehicle

Info

Publication number: CN211225215U
Application number: CN201922464832.XU
Authority: CN
Inventors: 王晓伟; 任孟斌; 林朵朵; 牛景瑞
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-11
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a push-and-pull device for ferry push, including pendulum weight, wheel, frame, intermediate frame, rack plate, mount, bevel pinion, gear shaft, gear, big bevel gear, gyro wheel, the pendulum weight is for dragging kiln car part, the wheel is in three pairs of bilateral symmetry installation, guarantees the back-and-forth movement of intermediate frame for the frame, the mount welding is in the frame, fixes the gear shaft, the gear all installs on the gear shaft with big bevel gear, bevel pinion passes through the motor and drives and big bevel gear engagement, the gear passes through big bevel gear drive with rack plate on rack engagement, rack plate passes through the gear engagement transmission and realizes the removal of fore-and-aft direction and produces the removal of left right direction with intermediate frame, the gyro wheel is installed on intermediate frame. The utility model discloses following beneficial effect has: the utility model discloses can realize that the motor keeps under same direction pivoted state, guarantee the ferry vehicle and realize pushing into the kiln car or pull out the kiln in, under the condition that does not influence production safety and original production route, reduce characteristics such as workman's work load, improvement work efficiency.

Description

Push-pull device for ferry vehicle

Technical Field

The invention relates to the field of wall material production equipment, in particular to a push-pull device for a ferry vehicle.

Background

At present, in adobe production process, will extrude the good adobe of shaping sign indicating number earlier and transport the drying kiln in, transport the roasting kiln after the drying finishes again, transport to the roasting kiln by the drying kiln and generally adopt the ferry vehicle to transport, the transportation process generally is: after the green bricks are dried, the green bricks enter a kiln car in the drying kiln to eject the dried kiln car in the kiln to an outlet position, a ferry vehicle is arranged on a conveying rail, the outlet position of the conveying rail is perpendicular to a drying kiln rail, a winch is arranged on the ferry vehicle, workers hang an iron hook on the winch on the kiln car, then the kiln car is dragged to the ferry vehicle, the ferry vehicle transports the kiln car to the position of a roasting kiln opening, and the kiln car is pushed into the roasting kiln by a hydraulic push rod at the position of the roasting kiln opening. The scheme of dragging by using the winch causes the problems of low use efficiency of the ferry vehicle, need of special personnel for operation and the like. The invention provides an automatic push-pull device of a ferry vehicle, which does not need to be operated by a special person and has high use efficiency.

Disclosure of Invention

In order to overcome the defects, the invention aims to provide the stretching device for the ferry vehicle, and solves the problems that the conventional ferry vehicle is low in use efficiency and the labor capacity of workers is increased.

In order to solve the technical problems, the invention provides a stretching device for a ferry vehicle, which mainly comprises a pendulum weight, wheels, a rack, an intermediate frame, a rack plate, a fixed frame, a small bevel gear, a gear shaft, a gear, a large bevel gear and rollers, wherein the pendulum weight is a component of a dragging kiln vehicle, three pairs of the wheels are symmetrically arranged on two sides of the pendulum weight to ensure the forward and backward movement of the intermediate frame relative to the rack, the fixed frame is welded on the rack, the gear shaft is fixed, the gear and the large bevel gear are both arranged on the gear shaft, the small bevel gear is driven by a motor to be meshed with the large bevel gear, the gear is driven by the large bevel gear to be meshed with a rack on the rack plate, the rack plate realizes the forward and backward movement through gear meshing transmission and generates the leftward and rightward movement with the intermediate frame, and the rollers are.

Furthermore, the rack plate moves back and forth to drive the pendulum weight to pull out the kiln car from the kiln.

Furthermore, three wheels are arranged on each side, and six wheels are arranged on each side, so that the middle frame can move forwards and backwards relative to the machine frame.

Furthermore, the fixing frame is I-shaped, so that the gear shaft is more stably fixed.

Furthermore, the gear and the large bevel gear are both arranged on the gear shaft.

Further, the small bevel gear is meshed with the large bevel gear.

Further, the gear is driven by a large bevel gear to be meshed with the rack on the rack plate.

Further, the rack plate realizes the movement in the front-back direction through the meshing transmission of the rack and the gear and generates the movement in the left-right direction with the middle frame.

Furthermore, the roller is arranged on the middle frame, so that the friction force generated by the left and right movement of the middle frame and the rack plate is reduced.

Further, the specific working principle is as follows: when the ferry vehicle works, the motor drives the small bevel gear to rotate, the small bevel gear drives the large bevel gear to rotate, the gear rotates together with the large bevel gear through the meshing of the gear shaft, the rack plate moves back and forth through the meshing of the rack and the gear, and moves in the left and right directions with the middle frame, the middle frame is provided with the rollers, so that the friction force of relative movement in the left and right directions of the rack plate and the middle frame can be reduced, when the kiln vehicle comes out of the kiln, the rack plate moves towards the inside of the kiln to enable the pendulum heavy hammer to hang the kiln vehicle, and then the rack plate moves backwards to drag the kiln vehicle onto the ferry vehicle.

The invention has the following beneficial effects: the invention can ensure that the ferry vehicle pulls out the kiln vehicle from the kiln under the condition that the motor keeps rotating in the same direction, and has the characteristics of reducing the workload of workers, improving the working efficiency and the like under the condition of not influencing the personal safety and the original production route.

Drawings

Fig. 1 is a schematic view of an assembly structure at a first angle of the present invention.

FIG. 2 is a schematic view of an assembly structure of the present invention at angle two.

Fig. 3 is a schematic view of an assembly structure at angle three of the present invention.

Fig. 4 is a schematic view of an assembly structure at angle four of the present invention.

Fig. 5 is a schematic view of the structure of the gear shaft fixing of the present invention.

Fig. 6 is a schematic view of the structure of the rack plate of the present invention.

FIG. 7 is a schematic view of a first angle of the movable plate according to the present invention.

FIG. 8 is a schematic structural diagram of a second moving plate angle according to the present invention.

In the figure, 1 pendulum weight, 2 wheels, 3 racks, 4 middle racks, 5 rack plates, 6 fixing racks, 7 small bevel gears, 8 gear shafts, 9 gears, 10 large bevel gears and 11 rollers.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the stretching device for a ferry vehicle comprises a pendulum weight 1, a wheel 2, a frame 3, an intermediate frame 4, a rack plate 5, a fixing frame 6, a small bevel gear 7, a gear shaft 8, a gear 9, a large bevel gear 10 and a roller 11, wherein the pendulum weight 1 is a component of a dragging kiln vehicle, the number of each side of the wheel 2 is three, six, so as to ensure the forward and backward movement of the intermediate frame 4 relative to the frame 3, the fixing frame 6 is welded on the frame 3, the gear shaft 8 is fixed, the gear 9 and the large bevel gear 10 are both mounted on the gear shaft 8, the small bevel gear 7 is driven by a motor to be meshed with the large bevel gear 10, the gear 9 is driven by the large bevel gear 10 to be meshed with a rack on the rack plate 5, the rack on the rack plate 5 is meshed with the gear 9 for transmission to realize the forward and backward movement and generate the left and right movement, the rollers 11 are mounted on the intermediate frame.

Specifically, the rack plate 5 moves back and forth to drive the pendulum weight 1 to pull out the kiln car from the kiln.

In particular, the wheels 11 are mounted three on each side, for a total of six, ensuring the forward and backward movement of the intermediate frame 4 with respect to the frame 3.

Specifically, the fixing frame 6 is in an I shape, so that the gear shaft is fixed more stably.

Specifically, the gear 9 and the large bevel gear 10 are both mounted on the gear shaft 8.

Specifically, the small bevel gear 7 meshes with the large bevel gear 10.

Specifically, the pinion 8 is engaged with the rack on the rack plate 5 by the large bevel gear 10.

Specifically, the rack on the rack plate 5 is engaged with the gear 9 to realize the movement in the front-back direction and generate the movement in the left-right direction with the intermediate frame 4.

Specifically, the roller 11 is mounted on the intermediate frame to reduce the frictional force between the intermediate frame 4 and the rack plate 5 moving left and right.

The working principle is as follows: when the ferry vehicle works, the motor drives the small bevel gear to drive, the small bevel gear drives the large bevel gear to drive, the gear rotates together with the large bevel gear through the meshing of the gear shaft, the rack plate moves back and forth through the meshing of the rack and the gear, and moves left and right with the middle frame at the same time, the rollers arranged on the middle frame can reduce the friction force of the relative movement of the rack plate and the middle frame left and right, when the kiln vehicle comes out from the kiln, the rack plate moves forwards in the kiln to enable the pendulum weight to hang the kiln vehicle, and then the rack plate moves backwards to drag the kiln vehicle on the ferry vehicle.

The present invention is not limited to the above embodiments, and any structural changes made under the teaching of the present invention shall fall within the protection scope of the present invention, which is similar or similar to the technical solutions of the present invention.

The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. A push-pull device for a ferry vehicle is characterized in that: including pendulum weight, wheel, frame, middle frame, rack plate, mount, bevel pinion, gear shaft, gear, bevel pinion, gyro wheel, the pendulum weight is for dragging kiln car part, three pairs are installed at bilateral symmetry to the wheel, guarantee middle frame for the back-and-forth movement of frame, the mount welding is in the frame, fixes the gear shaft, the gear is all installed on the gear shaft with bevel pinion, bevel pinion passes through the motor and drives and bevel pinion meshes, the gear passes through bevel pinion drive and rack toothing on the rack plate, the rack plate passes through rack and gear meshing transmission and realizes the removal of fore-and-aft direction and produce the removal of left and right directions with middle frame, the gyro wheel is installed on middle frame.

2. A push-pull for a ferry vehicle according to claim 1, wherein: the front and back movement of the rack plate drives the swinging hammer to realize the pulling of the kiln car from the kiln.

3. A push-pull for a ferry vehicle according to claim 1, wherein: three wheels are arranged at each side, and six wheels are arranged at each side, so that the middle frame can move forwards and backwards relative to the machine frame.

4. A push-pull for a ferry vehicle according to claim 1, wherein: the fixing frame adopts an I shape, so that the gear shaft is more stably fixed.

5. A push-pull for a ferry vehicle according to claim 1, wherein: the gear and the large bevel gear are both arranged on the gear shaft.

6. A push-pull for a ferry vehicle according to claim 1, wherein: the small bevel gear is meshed with the large bevel gear.

7. A push-pull for a ferry vehicle according to claim 1, wherein: the gear is driven by a big bevel gear to be meshed with the rack on the rack plate.

8. A push-pull for a ferry vehicle according to claim 1, wherein: the rack on the rack plate is meshed with the gear to realize the movement in the front-back direction and generate the movement in the left-right direction with the middle frame.

9. A push-pull for a ferry vehicle according to claim 1, wherein: the roller is arranged on the middle frame, so that the friction force generated by the left and right movement of the middle frame and the rack plate is reduced.