CN210716953U

CN210716953U - Necking seal head of loader air cylinder

Info

Publication number: CN210716953U
Application number: CN201920732101.6U
Authority: CN
Inventors: 刘勇; 黄桂英; 乐富荣
Original assignee: Lonking Fujian Machinery Co Ltd
Current assignee: Lonking Fujian Machinery Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-06-09
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a throat head of loader gas receiver relates to the loader field, to the poor problem of current throat head steadiness, the scheme as follows is proposed at present, it includes the gas receiver, gas receiver both ends symmetry fixed mounting has two gas receiver heads, the connection shaft hole has all been seted up on two gas receiver heads, and connect the shaft hole and run through both ends face about the gas receiver head, two gas receiver heads are close to a tip each other and all are provided with the inclined plane step, and the inclined plane step is fixed with the gas receiver cooperation and set up, a plurality of trachea connecting holes have been seted up on the gas receiver, two gas receiver heads are all through welding and gas receiver fixed mounting, the utility model discloses simple structure, simple to operate, and the steadiness is good, and the practicality is high.

Description

Necking seal head of loader air cylinder

Technical Field

The utility model relates to a loader field especially relates to a throat head of loader gas receiver.

Background

Through the development of the Chinese loader industry for nearly 50 years, particularly the ultra-high speed development for nearly 10 years, the technical quality of products has been greatly improved, and the gap between the product and the advanced level of the world is smaller and smaller. In 2011, the loader industry of China accumulatively sells 192100 loaders, which is 14.81% higher than others. Wherein 173271 loaders are sold in the domestic market, the increase is 10.80% on the same scale, 18829 loaders are sold in the cumulative export, the increase is 72.25% on the same scale, and the export increase is far higher than the domestic sales increase. The problem that the stability of the existing necking end socket is poor and the strength of fixing the end socket and the air cylinder is low is solved, and then the necking end socket of the air cylinder of the loader is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of throat head of loader gas receiver has solved the poor problem of current throat head steadiness.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a throat head of loader gas receiver, includes the gas receiver, gas receiver both ends symmetry fixed mounting has two gas receiver heads, two all seted up the connection shaft hole on the gas receiver head, and connect the shaft hole and run through both ends face about the gas receiver head.

Preferably, two the gas receiver head all is provided with the inclined plane step near one end each other, and the inclined plane step is fixed the setting with the gas receiver cooperation.

Preferably, the air cylinder is provided with a plurality of air pipe connecting holes.

Preferably, the two air cylinder end sockets are fixedly installed with the air cylinders through welding.

The utility model discloses in, the clamping jaw that the gas receiver head passes through throat propulsion mould both ends pushes it into the both ends of gas receiver, then carries out welded fastening with gas receiver head and gas receiver through welding tool, is provided with the inclined plane step through the gas receiver head, and the inclined plane step is fixed with the gas receiver cooperation, can improve the steadiness of gas receiver head and gas receiver installation.

The utility model discloses simple structure, simple to operate, and the steadiness is good, and the practicality is high.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of the throat head of loader air receiver.

Fig. 2 is the utility model provides a half-section view of throat head of loader air receiver.

Fig. 3 is the utility model provides a side view of gas receiver head in throat head of loader gas receiver.

Fig. 4 is the utility model provides a front view of gas receiver head in the throat head of loader gas receiver.

Reference numbers in the figures: 1 air cylinder, 2 connecting shaft holes, 3 air cylinder end sockets, 4 air pipe connecting holes and 5 inclined steps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a necking end socket of a loader air cylinder comprises an air cylinder 1, two air cylinder end sockets 3 are symmetrically and fixedly installed at two ends of the air cylinder 1, connecting shaft holes 2 are formed in the two air cylinder end sockets 3, and the connecting shaft holes 2 penetrate through the left end face and the right end face of the air cylinder end socket 3.

Two gas receiver head 3 are close to a tip each other and all are provided with inclined plane step 5, and inclined plane step 5 and 1 cooperation of gas receiver are fixed to be set up, have seted up a plurality of trachea connecting holes 4 on the gas receiver 1, and two gas receiver heads 3 are all through welding and 1 fixed mounting of gas receiver.

Example (b): the gas receiver head 3 is pushed into the two ends of the gas receiver 1 through the clamping jaws at the two ends of the necking pushing die, then the gas receiver head 3 and the gas receiver 1 are welded and fixed through a welding tool, and the inclined step 5 on the gas receiver head 3 is matched and fixed with the gas receiver 1, so that the installation stability of the gas receiver head 3 and the gas receiver 1 is improved. The utility model discloses simple structure, simple to operate, and the steadiness is good, and the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a throat head of loader gas receiver, includes gas receiver (1), its characterized in that, gas receiver (1) both ends symmetry fixed mounting has two gas receiver heads (3), two all seted up on gas receiver head (3) and connected shaft hole (2), and connect shaft hole (2) and run through both ends face about gas receiver head (3).

2. The necking end socket of the air cylinder of the loader as claimed in claim 1, wherein the two air cylinder end sockets (3) are provided with an inclined step (5) at one end close to each other, and the inclined step (5) is fixedly matched with the air cylinder (1).

3. The necking head of the air cylinder of the loader as claimed in claim 1, wherein the air cylinder (1) is provided with a plurality of air pipe connecting holes (4).

4. The necking head of the air cylinder of the loader according to claim 1, wherein both of the two air cylinder heads (3) are fixedly mounted with the air cylinder (1) by welding.