Tunnel kiln ferry vehicle positioning device

Abstract

The utility model discloses a tunnel kiln ferry vehicle positioning device, which relates to the technical field of ferry vehicles and comprises a sliding guide rail. A ferry vehicle body is arranged on the outer surface of the sliding guide rail, driving wheels are installed on the surface of the lower end of the ferry vehicle body, placing grooves are formed in the surfaces of the two sides of the ferry vehicle body, electric telescopic rods are installed on the surfaces of the bottoms of the placing grooves, and friction fixing plates are arranged on the surfaces of the front ends of the electric telescopic rods. Compared with an existing common tunnel kiln ferry vehicle positioning device, the tunnel kiln ferry vehicle positioning device has the advantages that the friction fixing plate is pushed through the electric telescopic rod, the friction fixing plate can be popped out when the ferry vehicle body is about to be braked, the friction fixing plate can be pushed out through the electric telescopic rod, and the ferry vehicle body is not prone to being braked; and the deceleration rollers and the surfaces of the two sides of the wall body are rubbed to the ferry vehicle body, so that the ferry vehicle body can be stably braked, and the ferry vehicle is positioned more accurately.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ferry vehicle technical field, concretely is a tunnel kiln ferry vehicle positioning device. BACKGROUND

[0002] The tunnel kiln is by the kiln of fireproof material, heat preservation material and building material and is built in the similar kiln of tunnel with the carrying tool such as kiln car in the inside, is the modernization of continuous type firing's thermal equipment. Tunnel kiln ferry vehicle is mainly used for the matching equipment of sintered brick and tile factory tunnel type drying room. A large number of be used in tunnel kiln production line.

[0003] The existing tunnel kiln ferry vehicle positioning device, when the ferry vehicle is positioned by brake, due to the inability to slow down in advance, there may be a certain deviation with the original position after parking.

[0004] Therefore, in view of this, the existing structure is improved, and a tunnel kiln ferry vehicle positioning device is provided. INVENTION CONTENTS

[0005] The utility model aims at providing a tunnel kiln ferry vehicle positioning device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a tunnel kiln ferry vehicle positioning device, including sliding guide rail, the outer surface of sliding guide rail is provided with ferry vehicle main part, and the lower end surface of ferry vehicle main part is installed with drive wheel, the both side surfaces of ferry vehicle main part are set up with the placement groove, and the bottom surface of placement groove is installed with electric telescopic handle, the front end surface of electric telescopic handle is provided with friction fixed plate, and the rear end surface of friction fixed plate is provided with shell, and the both side surfaces of friction fixed plate are provided as inclined plane.

[0007] Preferably, the inner wall surface of the shell is provided with a sliding groove, and the inner wall surface of the sliding groove is provided with a limiting slide rod.

[0008] Preferably, the outer surface of the limiting slide rod is provided with a compression spring, and the front end surface of the compression spring is provided with a sliding block.

[0009] Preferably, the sliding block and the sliding groove are connected by sliding, and the sliding block and the compression spring are connected by fixing.

[0010] Preferably, the lower end surface of the sliding block is provided with a speed reduction roller.

[0011] Preferably, the outer edge of the speed reduction roller protrudes from the friction fixed plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1.The utility model discloses a through the setting of sliding guide rail, transfer car main body, placing groove, drive wheel, electric telescopic rod, shell and friction fixing plate, through electric telescopic rod promotes the friction fixing plate, can pop out when transfer car main body is about to stop, make the surface of the both sides of deceleration gyro wheel and wall body rub against transfer car main body, make transfer car main body can stop stably, make the positioning more accurate.

[0014] 2.The utility model discloses through, deceleration gyro wheel, sliding slot, spacing slide rod, sliding block and compression spring's setting, through the setting of sliding slot, can when the surface of friction fixing plate and wall body contact rubs against transfer car main body, deceleration gyro wheel can enter the inside of shell along the sliding slot, improve the contact area of friction fixing plate and wall body. DRAWINGS

[0015] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the friction plate structure schematic diagram of the utility model;

[0017] Figure 3 It is the friction plate sectional structure schematic diagram of the utility model;

[0018] Figure 4 It is the utility model Figure 3 The enlarged structure schematic diagram of A place in the utility model.

[0019] In the drawing: 1, sliding guide rail;101, transfer car main body;102, placing groove;103, drive wheel;2, electric telescopic rod;201, shell;202, friction fixing plate;301, deceleration gyro wheel;302, sliding slot;303, spacing slide rod;304, sliding block;305, compression spring. SPECIFIC IMPLEMENTATION

[0020] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] For example, Figures 1-2As shown, a tunnel kiln transfer car positioning device, including a sliding guide rail 1, the outer surface of the sliding guide rail 1 is provided with a transfer car body 101, and the lower end surface of the transfer car body 101 is installed with a drive wheel 103, the both side surface of the transfer car body 101 is provided with a placing groove 102, and the bottom surface of the placing groove 102 is installed with an electric telescopic rod 2, the advantage of this setting is that the friction fixing plate 202 can be pushed out when the transfer car body 101 is about to stop, so that the deceleration roller 301 is in friction with the both side surface of the wall body, and the transfer car body 101 is positioned, so that the transfer car body 101 can be stably stopped, and the positioning is more accurate.

[0022] Further, the front end surface of the electric telescopic rod 2 is provided with a friction fixing plate 202, the rear end surface of the friction fixing plate 202 is provided with a shell 201, and the both side surface of the friction fixing plate 202 is provided as an inclined surface, the advantage of this setting is that the friction fixing plate 202 can be pushed to contact the box body by using the electric telescopic rod 2 after the transfer car body 101 stops, and the transfer car body 101 is frictionally fixed.

[0023] As shown in Figures 3-4 The inner wall surface of the shell 201 is provided with a sliding groove 302, and the inner wall surface of the sliding groove 302 is provided with a limiting slide rod 303, the advantage of this setting is that the deceleration roller 301 can enter the inside of the shell 201 along the sliding groove 302 when the transfer car body 101 is frictionally fixed by the friction fixing plate 202 contacting the surface of the wall body, and the contact area of the friction fixing plate 202 with the wall body is increased.

[0024] Further, the outer surface of the limiting slide rod 303 is provided with a compression spring 305, and the front end surface of the compression spring 305 is provided with a sliding block 304, the sliding block 304 and the sliding groove 302 are connected in sliding mode, and the sliding block 304 and the compression spring 305 are connected in fixed mode, the advantage of this setting is that the compression spring 305 can be reset by compression, and the deceleration roller 301 can be popped out from the inside of the shell 201 by the reset of the compression spring 305 after the friction fixing plate 202 moves away from the wall body.

[0025] Further, the lower end surface of the sliding block 304 is provided with a deceleration roller 301, and the outer edge of the deceleration roller 301 protrudes the friction fixing plate 202, the advantage of this setting is that the transfer car body 101 can be decelerated and positioned by contacting and friction with the wall body through the setting of the deceleration roller 301.

[0026] Working principle: when using the tunnel kiln ferry car positioning device, first, through the drive wheel 103 of the ferry car body 101 along the sliding guide rail 1 to the position where it needs to stop, first start the electric telescopic rod 2 drive friction fixed plate 202 from the inside of the placement slot 102 pop out, until the deceleration roller 301 with both sides of the wall contact rolling on the ferry car body 101 deceleration, until the ferry car body 101 stop to the area where it needs to stop, start the electric telescopic rod 2 again push friction fixed plate 202 move outward, until the friction fixed plate 202 with the wall friction contact, at the same time, the deceleration roller 301 because of the pressure, will through the sliding block 304 along the slide groove 302 to the inside of the shell 201 move make the friction fixed plate 202 completely with the wall surface contact on the ferry car body 101 fixed. This is the working principle of the tunnel kiln ferry car positioning device.

Claims

1. A tunnel kiln shuttle positioning device comprising a sliding guide (1), characterized in that, The outer surface of the sliding guide rail (1) is provided with a shuttle body (101), and the lower end surface of the shuttle body (101) is provided with a driving wheel (103); the both side surfaces of the shuttle body (101) are provided with a placing groove (102), and the bottom surface of the placing groove (102) is provided with an electric telescopic rod (2); the front end surface of the electric telescopic rod (2) is provided with a friction fixing plate (202), and the rear end surface of the friction fixing plate (202) is provided with a shell (201); and the both side surfaces of the friction fixing plate (202) are provided with inclined surfaces.

2. A tunnel kiln car positioning device according to claim 1, characterized in that, The inner wall surface of the shell (201) is provided with a sliding groove (302), and the inner wall surface of the sliding groove (302) is provided with a limiting sliding rod (303).

3. A tunnel kiln car positioning device according to claim 2, wherein, The outer surface of the limiting sliding rod (303) is provided with a compression spring (305), and the front end surface of the compression spring (305) is provided with a sliding block (304).

4. A tunnel kiln car positioning device according to claim 3, wherein The sliding block (304) and the sliding groove (302) are provided with a sliding connection, and the sliding block (304) and the compression spring (305) are provided with a fixed connection.

5. A tunnel kiln car positioning device according to claim 3, wherein, The lower end surface of the sliding block (304) is provided with a speed reduction roller (301).

6. A tunnel kiln car positioning device according to claim 5, wherein, The outer edge of the speed reduction roller (301) protrudes the friction fixing plate (202).

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