CN210739234U

CN210739234U - Integrated hydraulic buffer with built-in eccentric adapter

Info

Publication number: CN210739234U
Application number: CN201921841899.4U
Authority: CN
Inventors: 黄浩
Original assignee: Jiangsu Likedanpu Machinery Technology Co Ltd
Current assignee: Jiangsu Likedanpu Machinery Technology Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-12
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a built-in eccentric adapter integration hydraulic buffer, including the buffer body, one of buffer body serves and is equipped with the end casing, the impact rod of buffer body end sets up in the end casing, just be equipped with the adapter casing in the end casing, the impact rod is kept away from the one end of buffer body and is pegged graft in the adapter casing, be equipped with the switching pole in the adapter casing, touch between the one end of switching pole and the impact rod, the one end that the impact rod was kept away from to the switching pole is passed adapter casing threaded connection and is had the striking end, it has the reinforcing lid to concatenate on the switching pole between striking end and the adapter casing, the utility model discloses design into the structure of integral type with eccentric adapter and buffer for the buffer installation after the integrated design is more convenient, and user operation is simple, and the cost is reduced.

Description

Integrated hydraulic buffer with built-in eccentric adapter

Technical Field

The utility model relates to a buffer, in particular to built-in eccentric adapter integration hydraulic buffer.

Background

In the prior art, due to the fact that lateral loads of a plurality of buffer clients are large under the use working condition, a lateral load adapter needs to be additionally installed, time is delayed in field installation, the risk of not-in-place installation exists, cost is greatly increased, and the existing common solution is that if the lateral loads of the buffer clients are large, an eccentric adapter is selected and matched and is fixedly installed on a buffer body through threads and a locking nut.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide built-in eccentric adapter integration hydraulic buffer.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses built-in eccentric adapter integration hydraulic buffer, including the buffer body, one of buffer body serves and is equipped with the end casing, the impact rod of buffer body end sets up in the end casing, just be equipped with the adapter casing in the end casing, the impact rod is kept away from the one end of buffer body and is pegged graft in the adapter casing, be equipped with the jumper bar in the adapter casing, touch between the one end of jumper bar and the impact rod, the one end that the impact rod was kept away from to the jumper bar passes adapter casing threaded connection and has the striking end, it has the reinforcing lid to concatenate on the jumper bar between striking end and the adapter casing.

Preferably, a threaded ring is sleeved on the outer side of the adapter shell and is in threaded connection with the inner wall of the end shell.

Preferably, the reinforcing cover is fixed on the inner wall of the end shell in a threaded manner, and the inner wall of the reinforcing cover is in contact with the outer wall of the adapter shell.

Preferably, the striker rod has a diameter less than the inner diameter of the adapter housing.

Preferably, the length of the adaptor housing is greater than the length of the striker rod.

Preferably, the length of the tip housing is greater than the length of the adapter housing.

The utility model discloses the beneficial effect who reaches is:

the utility model relates to an end shell and buffer body integral structure, the design enables the buffer body and the adapter in the end shell to be directly installed into an integral structure, the end shell and the adapter shell are compressed and fixed through a thread ring, and then the axle center is synchronously fixed through a reinforcing cover, so that the two can keep a relatively fixed state when in use, and a fixed structure is not arranged between the transfer rod in the adapter shell and the impact rod of the buffer body, so that the transfer rod can not directly transmit the transfer rod to the impact rod under the condition of side load, thereby greatly reducing the bending and breaking conditions of the buffer body, and the integral structure design between the two also enables the utility model to avoid the steps of matching, installation and the like when in installation, greatly increasing the installation efficiency, the utility model designs the eccentric adapter and the buffer into an integral structure, the buffer after integrated design is more convenient to install, the operation of a user is simple, and the cost is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the appearance.

In the figure: 1. a bumper body; 2. a tip housing; 3. a striker bar; 4. an adapter housing; 5. a threaded ring; 6. a transfer lever; 7. impacting the end head; 8. and (5) reinforcing the cover.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, the integrated hydraulic buffer with the built-in eccentric adapter comprises a buffer body 1, one end of the buffer body 1 is provided with an end shell 2, a striking rod 3 at the end of the buffer body 1 is arranged in the end shell 2, an adapter shell 4 is arranged in the end shell 2, one end, far away from the buffer body 1, of the striking rod 3 is inserted into the adapter shell 4, an adapter rod 6 is arranged in the adapter shell 4, one end of the adapter rod 6 is in contact with the striking rod 3, one end, far away from the striking rod 3, of the adapter rod 6 penetrates through the adapter shell 4 and is in threaded connection with a striking end 7, and a reinforcing cover 8 is connected in series on the adapter rod 6 between the striking end 7 and the adapter shell 4.

Threaded ring 5 has been cup jointed in the outside of adapter housing 4, threaded ring 5 and end housing 2's inner wall threaded connection, consolidates lid 8 threaded connection on end housing 2's inner wall, consolidates the inner wall of lid 8 and touches with adapter housing 4's outer wall, and the diameter of striker 3 is less than adapter housing 4's internal diameter, and adapter housing 4's length is greater than the length of striker 3, and the length of end housing 2 is greater than adapter housing 4's length, so that the utility model discloses use.

Specifically, the utility model relates to an end shell 2 and buffer body 1 structure as an organic whole, this design makes buffer body 1 and the adapter in the end shell 2 can be directly installed as an organic whole, compress tightly fixedly through the screw ring 5 between end shell 2 and the adapter shell 4, and then carry out the axle center synchronous fixation through the reinforcement lid 8, make between them can keep the relatively fixed state when using, and there is not fixed structure between the trip lever 6 in the adapter shell 4 and the impact bar 3 of buffer body 1, make the trip lever 6 can not directly conduct it to the impact bar 3 under the condition of side load, greatly reduced the condition that buffer body 1 itself bends and breaks, and the structural design of integral type between the two also makes the utility model avoid the steps of matching, installation, etc. when installing, greatly increased the efficiency of installation, the utility model discloses design the structure of formula of integrating eccentric adapter and buffer for the buffer installation after the integrated design is more convenient, and user operation is simple, the cost is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The integrated hydraulic buffer with the built-in eccentric adapter is characterized by comprising a buffer body (1), an end shell (2) is arranged at one end of the buffer body (1), a striking rod (3) at the end of the buffer body (1) is arranged in the end shell (2), an adapter shell (4) is arranged in the end shell (2), one end of the impact rod (3) far away from the buffer body (1) is inserted in the adapter shell (4), a switching rod (6) is arranged in the adapter shell (4), one end of the switching rod (6) is in contact with the impact rod (3), one end of the adapter rod (6) far away from the impact rod (3) penetrates through the adapter shell (4) and is connected with an impact end head (7) through threads, and a reinforcing cover (8) is connected in series on the changeover rod (6) between the impact end head (7) and the adapter shell (4).

2. The integrated hydraulic shock absorber with built-in eccentric adapter of claim 1, wherein: the outer side of the adapter shell (4) is sleeved with a threaded ring (5), and the threaded ring (5) is in threaded connection with the inner wall of the end shell (2).

3. The integrated hydraulic shock absorber with built-in eccentric adapter of claim 1, wherein: the reinforcing cover (8) is fixed on the inner wall of the end shell (2) in a threaded mode, and the inner wall of the reinforcing cover (8) is in contact with the outer wall of the adapter shell (4).

4. The integrated hydraulic shock absorber with built-in eccentric adapter of claim 1, wherein: the diameter of the impact rod (3) is smaller than the inner diameter of the adapter housing (4).

5. The integrated hydraulic shock absorber with built-in eccentric adapter of claim 1, wherein: the length of the adapter housing (4) is greater than the length of the striker rod (3).

6. The integrated hydraulic shock absorber with built-in eccentric adapter of claim 1, wherein: the length of the end head shell (2) is larger than that of the adapter shell (4).