CN214196939U

CN214196939U - Oil cylinder hinge quick assembly disassembly axle mechanism

Info

Publication number: CN214196939U
Application number: CN202023239064.7U
Authority: CN
Inventors: 王明富; 符永映; 王艺霖
Original assignee: Guilin Fuhua Metal Co ltd
Current assignee: Guilin Fuhua Metal Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-14
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a hydro-cylinder hinge quick assembly disassembly axle mechanism, including hydro-cylinder, fixed axle and fixed plate, the one end of hydro-cylinder is rotated with the middle part of fixed axle and is connected, and the both ends of fixed axle are provided with the stiff end, and the both ends of fixed axle can be dismantled with the fixed plate through the stiff end and be connected. The utility model discloses the hydro-cylinder rotates with the fixed axle to be connected, and the fixed axle passes through the stiff end can dismantle with the fixed plate to be connected, easy dismounting, dismouting efficiency that can effectual promotion hydro-cylinder.

Description

Oil cylinder hinge quick assembly disassembly axle mechanism

Technical Field

The utility model relates to a hinge technical field especially relates to a hydro-cylinder hinge quick assembly disassembly axle mechanism.

Background

A hinge is a mechanical device used to connect two solids and allow relative rotation between them. Hydraulic cylinders (also called oil cylinders) are hydraulic actuators that convert hydraulic energy into mechanical energy and perform linear reciprocating or oscillating movements, and therefore, oil cylinders are widely used.

At present, for more nimble use hydro-cylinder, the tip of hydro-cylinder adopts hinged joint usually, and the conventional mode of hinge department is for wearing the axle installation to realize the rotatable effect of hydro-cylinder and guarantee the stability of hydro-cylinder installation, lead to the hydro-cylinder to be lower when needing the maintenance and changing like this, especially rust or have interference fit just difficultly to carry out the dismouting in restricted space, hinge department, consequently need a hydro-cylinder hinge mechanism that can quick assembly disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a simple structure, the efficient hydro-cylinder hinge quick dismouting axle mechanism of dismouting to solve above-mentioned at least one technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides an hydro-cylinder hinge quick assembly disassembly axle mechanism, its characterized in that, includes hydro-cylinder, fixed axle and fixed plate, the one end of hydro-cylinder with the middle part of fixed axle is rotated and is connected, the both ends of fixed axle are provided with the stiff end, the both ends of fixed axle are passed through the stiff end with the connection can be dismantled to the fixed plate.

The utility model has the advantages that: the utility model discloses the hydro-cylinder rotates with the fixed axle to be connected, and the fixed axle passes through the stiff end can dismantle with the fixed plate to be connected, easy dismounting, dismouting efficiency that can effectual promotion hydro-cylinder.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, correspond on the fixed plate the stiff end is provided with the mounting panel, the lower extreme of mounting panel all with fixed plate fixed connection, the stiff end with the connection can be dismantled on the top of mounting panel.

The beneficial effect of adopting the further scheme is that: the mounting panel can play the effect of location and stable support to the fixed axle, is favorable to guaranteeing the use of hydro-cylinder.

Further, every the top of mounting panel is provided with the location breach, the stiff end is arranged in the location breach, just the stiff end pass through the mounting with the connection can be dismantled to the location breach.

The beneficial effect of adopting the further scheme is that: the locating notch can be used for achieving a limiting effect, the axis of the oil cylinder is stable, the fixing piece can fix the fixed end, and the stability of the fixed shaft is effectively guaranteed.

Further, the positioning notch is U-shaped.

The beneficial effect of adopting the further scheme is that: the U-shaped positioning notch can facilitate the disassembly and assembly of the fixed end.

Furthermore, a through hole is formed in the fixing end, a threaded hole is formed in the side wall of the positioning notch corresponding to the through hole, and one end of the fixing piece penetrates through the through hole and is in threaded connection with the threaded hole.

The beneficial effect of adopting the further scheme is that: the mounting and the threaded hole are in threaded connection, so that the mounting and the threaded hole can be conveniently disassembled and assembled, and can play an effective fixing role with the fixed end when being fixed.

Further, the fixing piece is a fixing bolt.

The beneficial effect of adopting the further scheme is that: the fixing bolt can be conveniently disassembled and assembled.

Furthermore, the oil cylinder is rotatably connected with the fixed shaft through a bearing.

The beneficial effect of adopting the further scheme is that: the bearing can reduce the rotational wear effect between the oil cylinder and the fixed shaft.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a perspective view of the fixing shaft of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises an oil cylinder, 2, a fixed shaft, 3, a fixed plate, 4, a bearing, 5, a mounting plate, 6, a fixing piece, 7, a fixed end, 8 and a through hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1-3, the core of the utility model is to provide a hydro-cylinder hinge quick assembly disassembly axle mechanism, including hydro-cylinder 1, fixed axle 2 and fixed plate 3, the one end of hydro-cylinder 1 is rotated with the middle part of fixed axle 2 and is connected, and the both ends of fixed axle 2 are provided with stiff end 7, and the both ends of fixed axle 2 are passed through stiff end 7 and can be dismantled with fixed plate 3 and be connected.

Preferably, the fixing plate 3 is provided with a mounting plate 5 corresponding to the fixing end 7, the lower end of the mounting plate 5 is fixedly connected with the fixing plate 3, the fixing end 7 is detachably connected with the top end of the mounting plate 5, it should be noted that the two mounting plates 5 are oppositely arranged, the fixing shaft 2 is arranged between the two mounting plates 5, and the fixing shaft 2 is detachably connected with the mounting plate 5 through the fixing end 7.

Preferably, the top of each mounting plate 5 is provided with a positioning notch, the fixed end 7 is arranged in the positioning notch, and the fixed end 7 is detachably connected with the positioning notch through the fixing piece 6.

Preferably, the positioning notch is U-shaped.

Preferably, the fixed end 7 is provided with a through hole 8, a threaded hole is formed in the side wall of the positioning notch corresponding to the through hole 8, and one end of the fixing piece 6 penetrates through the through hole 8 and is in threaded connection with the threaded hole.

It should be noted that, stiff end 7 has the arcwall face with the diapire butt of location breach, and stiff end 7 has the horizontal tangent plane parallel with 5 tops of mounting panel, the one end of through-hole 8 and the middle part intercommunication of horizontal tangent plane, the other end communicates with the middle part of arcwall face, be provided with the screw hole that corresponds with through-hole 8 on the diapire of location breach, the lower extreme of mounting 6 runs through-hole 8 and screw hole threaded connection, when dismantling the mounting, can realize hydro-cylinder 1 and pull down from fixed plate 3 like this, be favorable to hydro-cylinder 1's dismouting.

Preferably, the fixing member 6 is a fixing bolt.

It should be noted that the top end of the fixing bolt is provided with an inner hexagonal groove so as to facilitate the assembly or disassembly of the fixing bolt by adopting an inner hexagonal tool, and when the lower end of the fixing bolt is in threaded connection with the threaded hole, the top end of the fixing bolt is sleeved with a gasket.

Preferably, the oil cylinder 1 is rotatably connected with the fixed shaft 2 through a bearing 4, it should be noted that the bearing 4 can adopt a joint bearing, a bearing seat is arranged at the end part of the oil cylinder 1, the joint bearing is sleeved outside the fixed shaft, an inner ring of the joint bearing is connected with the fixed shaft, an outer ring of the joint bearing is connected with the bearing seat, the joint bearing can convert the rotating sliding friction into rolling friction, and the damage effect of the fixed shaft 2 can be effectively reduced.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the system or element being 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.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an hydro-cylinder hinge quick assembly disassembly axle mechanism, its characterized in that, includes hydro-cylinder (1), fixed axle (2) and fixed plate (3), the one end of hydro-cylinder (1) with the middle part of fixed axle (2) is rotated and is connected, the both ends of fixed axle (2) are provided with stiff end (7), the both ends of fixed axle (2) are passed through stiff end (7) with the connection can be dismantled in fixed plate (3).

2. The oil cylinder hinge quick assembly disassembly axle mechanism of claim 1, characterized in that, the fixed plate (3) is gone up to correspond stiff end (7) is provided with mounting panel (5), the lower extreme of mounting panel (5) all with fixed plate (3) fixed connection, stiff end (7) with the connection can be dismantled on the top of mounting panel (5).

3. The oil cylinder hinge quick assembly disassembly axle mechanism of claim 2, characterized in that, every the top of mounting panel (5) is provided with the location breach, stiff end (7) are arranged in the location breach, just stiff end (7) through mounting (6) with the location breach can dismantle the connection.

4. The cylinder hinge quick-release shaft mechanism according to claim 3, wherein the positioning notch is U-shaped.

5. The oil cylinder hinge quick-assembly and disassembly shaft mechanism as claimed in claim 3, wherein a through hole (8) is formed in the fixed end (7), a threaded hole is formed in the side wall of the positioning notch corresponding to the through hole (8), and one end of the fixing piece (6) penetrates through the through hole (8) and is in threaded connection with the threaded hole.

6. The oil cylinder hinge quick-dismounting shaft mechanism is characterized in that the fixing piece (6) is a fixing bolt.

7. The cylinder hinge quick-release shaft mechanism according to any one of claims 1 to 6, wherein the cylinder (1) is rotatably connected with the fixed shaft (2) through a bearing (4).