CN216859526U

CN216859526U - Angle positioning mechanism for cylinder installation

Info

Publication number: CN216859526U
Application number: CN202122991688.2U
Authority: CN
Inventors: 饶裕明
Original assignee: Zelida Hydraulic Machinery Kunshan Co ltd
Current assignee: Zelida Hydraulic Machinery Kunshan Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-01
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses an angle positioning mechanism for cylinder installation, which comprises a body part, an installation seat part and an oil port part, wherein a first profiling groove body is arranged on the installation seat part; the second limiting piece comprises a first upright post and a second upright post, the first upright post can be abutted with the outer side wall of the body part after the body part is placed in the first profiling groove body, and the second upright post can be abutted with the end part of the body part after the body part is placed in the first profiling groove body; the third limiting piece can be abutted with the oil port part after the first upright post is abutted with the outer side wall of the body part. The utility model comprises at least the following advantages: through the matched mechanical limiting among the limiting parts, the uniquely determined relative position between the mounting seat part and the body part can be quickly and conveniently determined.

Description

Angle positioning mechanism for cylinder installation

Technical Field

The utility model relates to the technical field of electric power, in particular to an angle positioning mechanism for cylinder barrel installation.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

For a material piece with a circular cross section, a base is usually arranged during the installation process, wherein a cylinder barrel can be taken as a typical embodiment. The cylinder is at the in-process of installation, need with the fixed setting of connecting seat, and what a lot of at present adopted all is welded mode. However, due to subsequent requirements, the oil port formed in the cylinder generally requires that the included angle formed by the oil port and the plane where the connecting seat is located is a preset acute angle, which requires that a uniquely determined relative position exists between the connecting seat and the cylinder in the fixed setting action process. In the prior art, for finding the uniquely determined relative position, an angle line, a position line and the like are usually marked on the cylinder barrel, and in the fixing process, an external part is required to apply fixing force to the cylinder barrel and the connecting seat respectively, so that the operation process is complicated.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the utility model.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides an angle positioning mechanism for cylinder installation, which can quickly and conveniently determine the uniquely determined relative position between a mounting seat part and a body part through mechanical limit matched among a plurality of limit pieces, and has high positioning efficiency.

The embodiment of the application discloses: an angle positioning mechanism for mounting a cylinder barrel, the cylinder barrel comprises a body part, a mounting seat part and an oil port part arranged on the body part, a first profiling groove body which can be jointed with the body part is arranged on the mounting seat part, the mechanism comprises a base, a first limiting part, a second limiting part and a third limiting part which are positioned in a horizontal plane,

the number of the mounting seat parts is two, and the two mounting seat parts are arranged at intervals along the axial direction;

the first limiting pieces are arranged on the base and are in one-to-one correspondence with the mounting seat portions, and each first limiting piece can be abutted against the outer side wall of the corresponding mounting seat portion in the axial direction;

the second limiting part comprises a first upright post and a second upright post which are arranged at intervals along the axial direction, the first upright post can be abutted with the outer side wall of the body part after the body part is placed in the first profiling groove body, and the second upright post can be abutted with the end part of the body part after the body part is placed in the first profiling groove body;

the third limiting piece is located on one side of the body portion and transversely arranged on the first upright post and the second upright post, and the third limiting piece can be abutted against the oil port portion after the first upright post is abutted against the outer side wall of the body portion.

Further, the first limiting part comprises a positioning pin, and the base is provided with a plurality of positioning holes capable of being matched with the positioning pin.

Furthermore, a second profiling groove body is formed in the side wall, facing the body part, of the first upright post.

Further, the third limiting part comprises a limiting rod, and the height of the limiting rod is adjustable.

Further, a float positioned below the body portion is included, the float including a slider, a spring disposed between the slider and the base, the spring being compressed when the body portion is placed on the mount portion.

The pressing part comprises a pressing part and a pressing handle, and the pressing part can move towards the body part under the action of the pressing handle and abut against the body part after the third limiting part abuts against the oil port part.

By means of the technical scheme, the utility model has the following beneficial effects: through the mutual matching among the first limiting part, the second limiting part and the third limiting part, the uniquely determined relative position between the mounting seat part and the body part is quickly and conveniently determined by utilizing a mechanical limiting mode, namely, the oil port part has a uniquely determined preset acute angle relative to the horizontal plane where the mounting seat part is located, so as to meet the follow-up requirement.

In order to make the aforementioned and other objects, features and advantages of the utility model comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall mechanism in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the whole mechanism carrying the cylinder barrel in the embodiment of the utility model.

Reference numerals of the above figures: 1. a body portion; 2. a mounting seat portion; 3. an oil port part; 4. a first profiling groove body; 5. a base; 6. a first upright post; 7. a second upright post; 8. positioning pins; 9. a limiting rod; 10. a float member; 11. a pressing part; 12. the handle is compressed.

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.

It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no precedence between the two is considered as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 and 2, the present embodiment discloses an angle positioning mechanism for cylinder installation, which includes a base 5 located in a horizontal plane, a first limiting member, a second limiting member, and a third limiting member. The cylinder barrel comprises a body part 1, a mounting seat part 2 and an oil port part 3 arranged on the body part 1, wherein a first profiling groove body 4 capable of being attached to the body part 1 is arranged on the mounting seat part 2. The key point of the angle positioning mechanism is that through the mutual matching among the first limiting member, the second limiting member and the third limiting member, the uniquely determined relative position between the mounting seat portion 2 and the body portion 1 is quickly and conveniently determined by utilizing a mechanical limiting mode, that is, the oil port portion 3 has a uniquely determined preset acute angle relative to the horizontal plane where the mounting seat portion 2 is located, so as to meet the subsequent requirements.

In the present embodiment, the main body 1 has a hollow cylindrical shape and extends in the left-right direction. This oil port portion 3 is located the lateral wall of this body portion 1, and preferably, this oil port portion 3's quantity is provided with two, and two oil port portions 3 set up along the axis direction interval and are located the same axis. The number of this mount pad portion 2 is provided with two, and two mount pad portions 2 can support the both ends department of this body 1 respectively, and wherein this body 1 can inlay and establish in the first profile modeling cell body 4 that corresponds, guarantees the stability of bearing.

In the present embodiment, the base 5 is in the form of a plate, can be made of a wooden material, an aluminum alloy material, or the like, and is located in a horizontal plane so as to be able to provide support for the whole.

In this embodiment, the first position-limiting members and the mounting base 2 are disposed in a one-to-one correspondence, wherein the first position-limiting members may be positioning pins 8. Each of the positioning pins 8 can abut against the outer side wall of its corresponding mount section 2 in the left-right direction, and thus the position of the mount section 2 can be defined in the left-right direction. Preferably, the base 5 is provided with a plurality of positioning holes capable of being matched with the positioning pins 8 so as to satisfy a plurality of insertion positions of the positioning pins 8 in the left-right direction, and the adaptability is strong.

In the present embodiment, the second stopper includes a first column 6 and a second column 7, and the first column 6 and the second column 7 are both located on the front side of the main body 1 and are spaced apart from each other in the left-right direction. When the main body 1 is placed on the mounting seat 2 and the whole body moves from back to front, the side wall of the first upright 6 can be abutted against the outer side wall of the main body 1, so that the positions of the mounting seat 2 and the main body 1 can be limited in the front-back direction, and the position of the mounting seat 2 in the horizontal plane is determined. When the main body 1 is placed on the mounting seat 2 and the position of the mounting seat 2 in the horizontal plane is determined, the main body 1 is pushed from right to left to move relative to the mounting seat 2, the side wall of the second upright post 7 can abut against the left end of the main body 1, so that the position of the main body 1 can be limited in the left-right direction, and the position of the main body 1 in the horizontal plane is determined. Preferably, a second profile groove is formed on the side wall of the first upright post 6 facing the main body 1.

In this embodiment, the third limiting member includes a limiting rod 9, and two ends of the limiting rod 9 are transversely disposed on the first column 6 and the second column 7. After the horizontal positions of the body part 1 and the installation seat part 2 are determined, the body part 1 is rotated relative to the installation seat part 2 until the oil port part 3 on the body part 1 is abutted against the limiting rod 9, so that the only position before welding is confirmed, and the rotating position of the oil port can meet the requirement after welding. Preferably, the height of the stopper rod 9 is adjustable, so that different inclined positions of the oil port rotated can be adjusted.

It is noted that the mechanism further comprises a float 10 located below the body 1, the float 10 comprising a slider, a spring being arranged between the slider and the base 5, the spring being compressed when the body 1 is placed on the mounting seat 2. Since the body portion 1 may be slightly deformed during the processes of transportation, processing, etc., the floating member 10 can be provided to protect the elastic buffer during the placement process.

It should be noted that the present mechanism further includes a pressing member located above the main body 1, the pressing member includes a pressing portion 11 and a pressing handle 12, and the pressing portion 11 can move toward the main body 1 and abut against the main body 1 under the action of the pressing handle 12 after the third limiting member abuts against the oil port portion 3. After the body part 1 is rotated to the preset position, in order to ensure the stability of the relative position between the body part 1 and the mounting seat part 2 in the welding process, the pressing piece can be well arranged.

The principle and the implementation mode of the utility model are explained by applying specific embodiments in the utility model, and the description of the embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. An angle positioning mechanism for mounting a cylinder barrel, the cylinder barrel comprises a body part, a mounting seat part and an oil port part arranged on the body part, the mounting seat part is provided with a first profiling groove body which can be jointed with the body part, the angle positioning mechanism is characterized by comprising a base, a first limiting part, a second limiting part and a third limiting part which are positioned in a horizontal plane,

2. The angle positioning mechanism for cylinder barrel installation according to claim 1, wherein said first limiting member comprises a positioning pin, and said base defines a plurality of positioning holes capable of engaging with said positioning pin.

3. The angle positioning mechanism for cylinder barrel installation according to claim 1, wherein a second profile groove is formed on a side wall of the first upright post facing the body portion.

4. The angular positioning mechanism for cylinder installation of claim 1, wherein the third limiting member comprises a limiting rod, the height of which is adjustable.

5. The angular positioning mechanism for use in a cylinder bore installation of claim 1, further comprising a float located below the body portion, the float including a float, a spring disposed between the float and the base, the spring being compressed when the body portion is placed on the mount portion.

6. The angle positioning mechanism for cylinder tube installation according to claim 1, further comprising a pressing member located above the body portion, wherein the pressing member includes a pressing portion and a pressing handle, and the pressing portion is capable of moving toward the body portion and abutting against the body portion under the action of the pressing handle after the third limiting member abuts against the oil port portion.