CN216467833U

CN216467833U - Shunting machine gib head device

Info

Publication number: CN216467833U
Application number: CN202122511614.4U
Authority: CN
Inventors: 潘加佳
Original assignee: Dalian Sanfeng Port Machinery Co ltd
Current assignee: Dalian Sanfeng Port Machinery Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-10
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a hook head device of a shunting machine, which comprises an installation block, a fixed sleeve, a connecting rod, a U-shaped rod, a threaded hole and a threaded rod, wherein supporting rods are installed on the side walls of two ends of the installation block, the fixed sleeve is sleeved on the outer wall of each supporting rod, a first groove is formed in one end of the top end of the installation block, a fixed rod is arranged in the first groove, a second groove is formed in the fixed rod, slide rails are installed on the side walls of two ends of the inner portion of the second groove, a slide block is arranged in the slide rails, the connecting rod is installed at one end, away from the slide rails, of the slide block, the U-shaped rod is installed at the top end of the connecting rod, the U-shaped rod is matched with a third groove, and a third groove is formed in one end, away from the first groove, of the top end of the installation block. This shunting machine gib head device can carry out spacing fixed to U type pole through the threaded rod, avoids shunting machine in the course of the work, and the gib head takes place to split.

Description

Shunting machine gib head device

Technical Field

The utility model relates to the technical field of shunting machines, in particular to a hook head device of a shunting machine.

Background

In the development of the personal society, people shop more and more on the internet, the workload of cargo transportation is more and more, the cargoes are generally transported through wagons, when the wagons are connected in a marshalling way, the marshalling connection is needed through a shunting locomotive, the shunting locomotive refers to a locomotive used for shunting operations such as train marshalling, disassembly, line switching, vehicle taking and sending and the like, a plurality of wagons are connected in a marshalling way through a shunting locomotive hook head, and the traditional shunting locomotive hook head device can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. most shunting machine hook head devices in the market at present are complex in structure and inconvenient for operators to install and detach, so that the labor intensity of the operators is increased when the hooks are installed and connected with a railway wagon by the operators;

2. most shunting machine gib head device on the existing market, when carrying out the gib head device and connecting, the fastness can be relatively poor, cause easily shunting machine at the course of the work, the gib head takes place to split to influence the work efficiency of shunting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coupler head device of a shunting machine, which aims to solve the problems that the coupler head is split easily in the working process of the shunting machine due to the fact that the structure provided by the background technology is complex, the installation and the disassembly are inconvenient for operators, and the firmness is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a hook head device of a shunting machine comprises an installation block, a fixed sleeve, a connecting rod, a U-shaped rod, a threaded hole and a threaded rod, wherein supporting rods are arranged on the side walls of the two ends of the installation block, the outer wall of the support rod is sleeved with a fixed sleeve, one end of the top end of the mounting block is provided with a first groove, a fixed rod is arranged in the first groove, a second groove is arranged in the fixed rod, and the side walls at the two ends of the inner part of the second groove are provided with slide rails, the inner part of the slide rails is provided with slide blocks, and one end of the sliding block far away from the sliding rail is provided with a connecting rod, the top end of the connecting rod is provided with a U-shaped rod, the U-shaped rod is matched with the third groove, the end of the top end of the mounting block far away from the first groove is provided with the third groove, and fourth grooves are formed in the U-shaped rod and the connecting rod, and threaded holes are formed in two ends of the top end of the mounting block.

Preferably, the outer wall of the fixed sleeve is provided with an installation rod, and the installation rod is internally provided with a through hole.

Preferably, the sliding block and the sliding rail form a reciprocating left-right movement, and the sliding rail and the inner wall of the second groove are of a welding integrated structure.

Preferably, the spring is installed to the bottom of connecting rod, and the bottom of spring is connected with the inside bottom of second recess.

Preferably, a threaded rod is arranged inside the threaded hole and is in threaded connection with the threaded hole and the fourth groove respectively.

Preferably, the top end of the threaded rod is provided with a rotary table, and the top end of the rotary table is provided with anti-skidding lines.

Compared with the prior art, the utility model has the beneficial effects that:

1. by installing the fixing rod, the second groove, the sliding rail, the sliding block, the connecting rod, the spring, the U-shaped rod and the third groove, the U-shaped rod can pull the connecting rod to move up and down in the sliding rail through the sliding block through the mutual matching of the sliding rail and the sliding block, meanwhile, the connecting rod can pull the spring to deform during the lifting movement, the connecting rod can conveniently reciprocate to move up and down through the spring, meanwhile, the U-shaped rod and the third groove are clamped mutually, the U-shaped rod can be conveniently clamped with the third groove through the lifting, and an operator can conveniently install and detach the hook;

2. the device is through installing fourth recess, screw hole, threaded rod and carousel simultaneously, through the threaded rod respectively with screw hole and fourth recess threaded connection, makes operating personnel carry out reciprocating lift movement in threaded hole portion when rotating the threaded rod to be convenient for make threaded rod and fourth recess looks block, the operating personnel of being convenient for can carry out spacing fixed to U type pole through the threaded rod, avoid the shunting machine in the course of the work, the gib head takes place to split.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a threaded hole and threaded rod connection of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a left side view of the present invention.

In the figure: 1. mounting blocks; 2. a support bar; 3. fixing a sleeve; 4. mounting a rod; 5. a first groove; 6. fixing the rod; 7. a second groove; 8. a slide rail; 9. a slider; 10. a connecting rod; 11. a spring; 12. a U-shaped rod; 13. a third groove; 14. a fourth groove; 15. a threaded hole; 16. a threaded rod; 17. a turntable; 18. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a hook head device of a shunting machine comprises an installation block 1, a fixed sleeve 3, a connecting rod 10, a U-shaped rod 12, a threaded hole 15 and a threaded rod 16, wherein supporting rods 2 are installed on the side walls of two ends of the installation block 1, and the fixed sleeve 3 is sleeved on the outer walls of the supporting rods 2;

the outer wall of the fixed sleeve 3 is provided with an installation rod 4, a through hole 18 is formed in the installation rod 4, and the hook head device can be installed on a shunting machine or a wagon through the through hole 18 and the installation rod 4 by a bolt and a nut;

a first groove 5 is formed in one end of the top end of the mounting block 1, a fixing rod 6 is arranged inside the first groove 5, a second groove 7 is formed inside the fixing rod 6, slide rails 8 are arranged on the side walls of two ends inside the second groove 7, and a slide block 9 is arranged inside the slide rails 8;

the sliding block 9 and the sliding rail 8 form reciprocating left and right movement, the sliding rail 8 and the inner wall of the second groove 7 are of a welding integrated structure, and the sliding rail 8 and the inner wall of the second groove 7 are of the welding integrated structure, so that the sliding rail 8 is fixed more firmly;

and one end of the sliding block 9 far away from the sliding rail 8 is provided with a connecting rod 10;

a spring 11 is mounted at the bottom end of the connecting rod 10, the bottom end of the spring 11 is connected with the bottom end inside the second groove 7, and the connecting rod 10 is pulled by the U-shaped rod 12 to move up and down inside the sliding rail 8 through the sliding block 9 through the mutual matching of the sliding rail 8 and the sliding block 9;

a U-shaped rod 12 is mounted at the top end of the connecting rod 10, the U-shaped rod 12 is matched with the third groove 13, the third groove 13 is formed in one end, far away from the first groove 5, of the top end of the mounting block 1, a fourth groove 14 is formed in the U-shaped rod 12 and the connecting rod 10, and threaded holes 15 are formed in two ends of the top end of the mounting block 1;

a threaded rod 16 is arranged inside the threaded hole 15, the threaded rod 16 is respectively in threaded connection with the threaded hole 15 and the fourth groove 14, and the threaded rod 16 is respectively in threaded connection with the threaded hole 15 and the fourth groove 14, so that the threaded rod 16 can perform reciprocating lifting movement inside the threaded hole 15 while rotating;

the top end of the threaded rod 16 is provided with a rotary table 17, and the top end of the rotary table 17 is provided with anti-skid grains; be provided with anti-skidding line through the top of carousel 17, avoid operating personnel to take place the hand smooth phenomenon when rotating carousel 17.

The working principle is as follows: when the coupler head device of the shunting machine is used, when the coupler head device needs to be installed, the coupler head device is firstly installed on the shunting machine or a railway wagon by a bolt and a nut through the through hole 18 and the installation rod 4, then, by pulling the U-shaped rod 12 and by the mutual matching of the slide rail 8 and the slide block 9, the U-shaped rod 12 pulls the connecting rod 10 to move up and down in the slide rail 8 through the slide block 9, meanwhile, the connecting rod 10 pulls the spring 11 to deform while moving up and down, so that the connecting rod 10 can move up and down in a reciprocating manner through the spring 11, so that the U-shaped rods 12 can be pulled to lift and rotate, and by mutually crossing and clamping the two groups of U-shaped rods 12, then, one end of the U-shaped rod 12 is inserted into the third groove 13, and the spring 11 deforms, so that the U-shaped rod 12 and the third groove 13 are conveniently clamped with each other, and an operator can conveniently mount and dismount the two groups of U-shaped rods 12 in a mutually crossed mode;

meanwhile, after the installation is finished, the threaded rod 16 can be driven to rotate by rotating the turntable 17, and the threaded rod 16 is respectively in threaded connection with the threaded hole 15 and the fourth groove 14, so that the threaded rod 16 can perform reciprocating lifting movement in the threaded hole 15 while rotating, the threaded rod 16 is conveniently clamped with the fourth groove 14, the U-shaped rod 12 is conveniently limited and fixed by the threaded rod 16, and the hook head of the shunting machine is prevented from being split in the working process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shunting machine gib head device, includes installation piece (1), fixed cover (3), connecting rod (10), U type pole (12), screw hole (15) and threaded rod (16), its characterized in that: the side walls at the two ends of the mounting block (1) are provided with supporting rods (2), the outer walls of the supporting rods (2) are sleeved with fixing sleeves (3), one end of the top end of the mounting block (1) is provided with a first groove (5), a fixing rod (6) is arranged inside the first groove (5), a second groove (7) is formed inside the fixing rod (6), slide rails (8) are arranged on the side walls at the two ends inside the second groove (7), a slide block (9) is arranged inside the slide rails (8), a connecting rod (10) is arranged at one end, away from the slide rails (8), of the slide block (9), a U-shaped rod (12) is arranged at the top end of the connecting rod (10), the U-shaped rod (12) is matched with a third groove (13), a third groove (13) is formed at one end, away from the first groove (5), of the top end of the mounting block (1), a fourth groove (14) is formed inside the U-shaped rod (12) and the connecting rod (10), threaded holes (15) are formed in two ends of the top end of the mounting block (1).

2. The shunting machine gib head device according to claim 1, characterized in that: the outer wall of the fixed sleeve (3) is provided with an installation rod (4), and a through hole (18) is formed in the installation rod (4).

3. The shunting machine gib head device according to claim 1, characterized in that: the sliding block (9) and the sliding rail (8) form reciprocating left and right movement, and the sliding rail (8) and the inner wall of the second groove (7) are of a welding integrated structure.

4. The shunting machine gib head device according to claim 1, characterized in that: spring (11) are installed to the bottom of connecting rod (10), and the bottom of spring (11) is connected with the inside bottom of second recess (7).

5. The shunting machine gib head device according to claim 1, characterized in that: a threaded rod (16) is arranged inside the threaded hole (15), and the threaded rod (16) is in threaded connection with the threaded hole (15) and the fourth groove (14) respectively.

6. The shunting machine gib head device according to claim 5, characterized in that: the top end of the threaded rod (16) is provided with a rotary table (17), and the top end of the rotary table (17) is provided with anti-skidding lines.