CN210027446U

CN210027446U - Hydraulic anti-sliding wheel brake device

Info

Publication number: CN210027446U
Application number: CN201920336898.8U
Authority: CN
Inventors: 张永红; 贺裕康; 陈刚
Original assignee: HUNAN YONG'AN COAL MACHINERY MANUFACTURING Co Ltd
Current assignee: HUNAN YONG'AN COAL MACHINERY MANUFACTURING Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-02-07
Anticipated expiration: 2029-03-18

Abstract

The utility model provides a sports car wheel blocking device is prevented to fluid pressure type, it is fixed at subaerial two transport guide rails including the slope, movable mounting has the rotation axis between two transport guide rails, be fixed with the rocking arm of revolving on the rotation axis, the fixed beam is installed to rotation axis one side, it has telescopic cylinder to articulate on the fixed beam, telescopic cylinder's piston rod is articulated with the rocking arm, the transport guide rail top at rotation axis both ends is equipped with the mounting groove of recessed formation, it has the seat of preventing running to articulate in the mounting groove, prevent that running seat one end articulates in the mounting groove of the lower one end of transport guide rail through the hinge, prevent that running seat other end lower part is equipped with the lift groove, the lift inslot is. The utility model discloses rational in infrastructure, convenient operation, prevent that the car is effectual after adopting above-mentioned scheme.

Description

Hydraulic anti-sliding wheel brake device

Technical Field

The utility model belongs to the technical field of the sports car technique of preventing, it prevents sports car wheel arresting gear especially to indicate the fluid pressure type.

Background

Most of the existing anti-sliding devices are rotary car blocking plates, and the car blocking plates are put down by a winch to prevent sliding when in use, but the car blocking plates are easy to be damaged due to large inertia of wheels of a transport vehicle.

Disclosure of Invention

An object of the utility model is to overcome the not enough of prior art, provide a rational in infrastructure, convenient operation, prevent that effectual fluid pressure type of car prevents sports car wheel and hinders and move device.

In order to achieve the above object, the present invention provides a technical solution: the hydraulic anti-sliding wheel stopping device comprises two conveying guide rails obliquely fixed on the ground, a rotating shaft is movably arranged between the two conveying guide rails, a rotating arm is fixed on the rotating shaft, a fixed beam is arranged between the two conveying guide rails on one side of the rotating shaft, a telescopic cylinder is hinged on the fixed beam, a piston rod of the telescopic cylinder is hinged with the rotating arm, the tops of the conveying guide rails on the two ends of the rotating shaft are provided with mounting grooves formed by sinking, the bottoms of the mounting grooves are positioned below the rotating shaft, a lifting seat is arranged in the mounting groove positioned at the higher end of the conveying guide rails, the two ends of the rotating shaft extend into the corresponding mounting grooves and are connected with the bottoms of the lifting seats, an anti-sliding seat is hinged in the mounting groove, one end of the anti-sliding seat is hinged in the mounting groove at the lower end of the conveying guide rails through a, a lifting shaft is arranged in the lifting groove and connected with the top of the lifting seat; the anti-running seat at the higher end of the conveying guide rail is provided with a buffer groove formed by an inner recess, a buffer block is arranged in the buffer groove, one end of the buffer block extends out of the buffer groove to form a buffer end, and a buffer spring is arranged between the other end of the buffer block and the bottom of the buffer groove.

And two ends of the rotating shaft are movably arranged on the corresponding conveying guide rails through bearings.

And a lifting pulley is arranged on a lifting shaft in the lifting groove.

After the scheme is adopted, the telescopic cylinder contracts when the transport vehicle is normally transported, the surface of the anti-running seat is flush with the surface of the conveying guide rail, the transport vehicle can pass through the anti-running seat, when the transport vehicle is out of control, the telescopic cylinder extends out to drive the rotating shaft to rotate, the anti-running seat at the higher end of the conveying guide rail rises to form the anti-running end, and the wheel of the out-of-control transport vehicle is blocked by the anti-running end, so that the anti-running purpose is achieved; when the transport vehicle is blocked, the wheels of the transport vehicle are firstly buffered through the buffer blocks and then blocked through the anti-running ends, so that the anti-vibration force generated when the wheels of the transport vehicle collide with the anti-running ends can be reduced; the utility model discloses rational in infrastructure, convenient operation, prevent that the car is effectual after adopting above-mentioned scheme.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 and fig. 3 are schematic structural views of the buffer tank of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: referring to the attached drawings 1 to 3, the hydraulic anti-sliding wheel stopping device of the sports car in the embodiment comprises two conveying guide rails 1 obliquely fixed on the ground, a rotating shaft 2 is movably installed between the two conveying guide rails 1, two ends of the rotating shaft 2 are movably installed on the corresponding conveying guide rails 1 through bearings, a rotating arm 3 is fixed on the rotating shaft 2, a fixed beam 4 is installed between the two conveying guide rails 1 on one side of the rotating shaft 2, a telescopic cylinder 5 is hinged on the fixed beam 4, a piston rod of the telescopic cylinder 5 is hinged with the rotating arm 3, mounting grooves 6 formed by sinking are formed in the tops of the conveying guide rails 1 on two ends of the rotating shaft 2, a lifting seat 7 is arranged in the mounting groove 6 on the higher end of the conveying guide rails 1, two ends of the rotating shaft 2 extend into the corresponding mounting grooves 6 to be connected with the bottoms of the lifting seats 7, and anti-sliding seats 8 are, one end of the anti-running seat 8 is hinged in the mounting groove 6 at the lower end of the conveying guide rail 1 through a hinge shaft, the lower part of the other end of the anti-running seat 8 is provided with a lifting groove 9, the length direction of the lifting groove 9 is consistent with that of the conveying guide rail 1, a lifting shaft 10 is arranged in the lifting groove 9, a lifting pulley is arranged on the lifting shaft 10 in the lifting groove 9, and the lifting shaft 10 is connected with the top of the lifting seat 7; the anti-running seat 8 at the higher end of the conveying guide rail 1 is provided with a buffer groove 11 formed by an inner recess, a buffer block 13 is arranged in the buffer groove 11, one end of the buffer block 13 extends out of the buffer groove 11 to form a buffer end, and a buffer spring 12 is arranged between the other end of the buffer block 13 and the bottom of the buffer groove 11. When the transport vehicle is normally transported, the telescopic cylinder contracts, the surface of the anti-running seat is flush with the surface of the conveying guide rail, the transport vehicle can pass through the anti-running seat, when the transport vehicle is out of control, the telescopic cylinder stretches out to drive the rotating shaft to rotate, the anti-running seat at the higher end of the conveying guide rail rises to form an anti-running end, and wheels of the out-of-control transport vehicle are blocked by the anti-running end, so that the anti-running purpose is achieved; when the transport vehicle is blocked, the wheels of the transport vehicle are firstly buffered through the buffer blocks and then blocked through the anti-running ends, so that the anti-vibration force generated when the wheels of the transport vehicle collide with the anti-running ends can be reduced; this embodiment is rational in infrastructure, convenient operation, prevent that the car is effectual after adopting above-mentioned scheme.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. The hydraulic anti-sliding wheel stopping device comprises two conveying guide rails (1) which are obliquely fixed on the ground, and is characterized in that: a rotating shaft (2) is movably arranged between two conveying guide rails (1), a rotating arm (3) is fixed on the rotating shaft (2), a fixed beam (4) is arranged between the two conveying guide rails (1) at one side of the rotating shaft (2), a telescopic cylinder (5) is hinged on the fixed beam (4), a piston rod of the telescopic cylinder (5) is hinged with the rotating arm (3), mounting grooves (6) formed by sinking are arranged at the tops of the conveying guide rails (1) at the two ends of the rotating shaft (2), the bottoms of the mounting grooves (6) are positioned below the rotating shaft (2), a lifting seat (7) is arranged in the mounting groove (6) positioned at the higher end of the conveying guide rails (1), the two ends of the rotating shaft (2) extend into the corresponding mounting grooves (6) and are connected with the bottoms of the lifting seats (7), a running-preventing seat (8) is hinged in the mounting groove (6) positioned at the lower end of the conveying guide rails (1) through, a lifting groove (9) is formed in the lower portion of the other end of the anti-running seat (8), the length direction of the lifting groove (9) is consistent with the length direction of the conveying guide rail (1), a lifting shaft (10) is arranged in the lifting groove (9), and the lifting shaft (10) is connected with the top of the lifting seat (7); the anti-running seat (8) at the higher end of the conveying guide rail (1) is provided with a buffer groove (11) formed by an inner concave, a buffer block (13) is arranged in the buffer groove (11), one end of the buffer block (13) extends out of the buffer groove (11) to form a buffer end, and a buffer spring (12) is arranged between the other end of the buffer block (13) and the bottom of the buffer groove (11).

2. The hydraulic anti-sports car wheel arresting device according to claim 1, wherein: two ends of the rotating shaft (2) are movably arranged on the corresponding conveying guide rails (1) through bearings.

3. The hydraulic anti-sports car wheel arresting device according to claim 1, wherein: a lifting pulley is arranged on a lifting shaft (10) in the lifting groove (9).