CN219081980U

CN219081980U - Hydraulic cylinder capable of being installed at multiple angles

Info

Publication number: CN219081980U
Application number: CN202320192724.5U
Authority: CN
Inventors: 唐国红
Original assignee: Changzhou Aosailin Hydraulic And Pneumatic Components Co ltd
Current assignee: Changzhou Aosailin Hydraulic And Pneumatic Components Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-05-26
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a hydraulic cylinder capable of being installed at multiple angles, which relates to the technical field of hydraulic cylinders and comprises a hydraulic cylinder main body, wherein main body supports are fixedly installed at the upper end and the lower end of the hydraulic cylinder main body, a protection main body is fixedly installed at the inner side of the main body support, an adjusting main body is movably installed at the bottom of the main body support, fixing bolts are fixedly installed around the top of the main body support, and hydraulic connecting ends are fixedly installed at the top of the main body support. The hydraulic cylinder is provided with the mounting frame, the angle rotating shaft and the connecting fixing end, so that the problems that the device cannot be subjected to angle adjustment and cannot be installed at multiple angles in the use process of the existing hydraulic cylinder, the installation efficiency of the device is reduced and the use efficiency is affected are solved.

Description

Hydraulic cylinder capable of being installed at multiple angles

Technical Field

The utility model relates to the technical field of hydraulic cylinders, in particular to a hydraulic cylinder capable of being installed at multiple angles.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion), has simple structure and reliable work, can avoid a speed reducing device when being used for realizing reciprocating motion, has no transmission clearance and stable motion, and is widely applied to hydraulic systems of various machines.

In the prior art, a Chinese patent document with publication number of CN207921013U and publication date of 2018, 09 and 28 is proposed: the utility model provides a support pneumatic cylinder, including be formed with open end and blind end's cylinder body and slidable set up in the cylinder body and be fixed in the piston of the one end of piston rod, the other end of piston rod stretch out in the open end, the piston divide into the cylinder body have pole chamber and no pole chamber, the cylinder body is located blind end department and has seted up first hydraulic fluid port and second hydraulic fluid port, the cylinder body is inside to be equipped with first oil circuit and second oil circuit, first hydraulic fluid port communicates with there is the pole chamber through first oil circuit, the second hydraulic fluid port communicates with no pole chamber through second oil circuit.

In order to solve the problems of complex structure, more parts, high manufacturing cost and low assembly efficiency of the conventional support hydraulic cylinder for the milling and grinding vehicle, the prior art comprises a cylinder body, a guide sleeve, a piston rod and a return spring, and has the advantages of simple structure, fewer assembly parts, high assembly efficiency, and capability of effectively reducing the production cost and improving the production efficiency; the return spring is arranged between the guide sleeve and the piston, so that the piston cannot easily collide with the guide sleeve in the extending process, the damage probability of the hydraulic cylinder is reduced, and the service life of the hydraulic cylinder is prolonged; radial gaps are formed between the guide sleeve and the cylinder body, the piston rod can automatically float and finely adjust according to the running condition, the unbalanced load condition of the hydraulic cylinder can be relieved to a certain extent, the guiding performance and the running condition of the hydraulic cylinder are improved, the service life of the hydraulic cylinder can be prolonged, but the problem that the device cannot be adjusted in angle and cannot be installed in multiple angles, and the installation efficiency of the device is reduced and the service efficiency is influenced is solved.

Disclosure of Invention

The utility model aims to provide a hydraulic cylinder capable of being installed at multiple angles, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a pneumatic cylinder that can multi-angle installation, includes the pneumatic cylinder main part, the upper and lower both ends fixed mounting of pneumatic cylinder main part has the main part support, the inboard fixed mounting of main part support has the protection main part, just the bottom movable mounting of main part support has the adjustment main part, fixed mounting has fixing bolt all around at the top of main part support, just the top fixed mounting of main part support has the hydraulic pressure link.

The protective body includes a reinforcement unit.

The adjustment body includes an adjustment unit.

The technical scheme of the utility model is further improved as follows: the reinforcing unit comprises a protection outer plate, a reinforcing inner plate, a protection inner plate, a first reinforcing plate, a clamping reinforcing frame and a second reinforcing plate, wherein the upper end and the lower end of the protection outer plate are fixedly arranged on the inner wall of the protection main body, and the periphery of the surface of the protection outer plate is fixedly arranged on the inner wall of the protection main body.

By adopting the technical scheme, the hydraulic connecting end at the top of the main body bracket is connected with an external mechanism, so that the power of the hydraulic cylinder main body is output.

The technical scheme of the utility model is further improved as follows: the inner side of the reinforced inner plate is fixedly arranged on the inner side of the protection outer plate, the outer side of the reinforced inner plate is fixedly arranged on the inner wall of the protection main body, and the upper end and the lower end of the protection inner plate are fixedly arranged on the inner wall of the protection main body.

The technical scheme of the utility model is further improved as follows: the surface of the protection inner plate is fixedly arranged on the inner wall of the protection outer plate, the outer side of the first reinforcing plate is fixedly arranged on the inner wall of the reinforcement inner plate, and the surface of the first reinforcing plate is fixedly arranged on the inner wall of the reinforcement inner plate.

By adopting the technical scheme, the whole protection main body is firmer by utilizing the protection outer plate and the protection inner plate inside the protection main body.

The technical scheme of the utility model is further improved as follows: the outside fixed mounting of joint reinforcement frame is in the inboard of first gusset plate, the left and right sides fixed mounting of joint reinforcement frame is on the inner wall of strengthening the inner panel, just the inboard fixed mounting of second gusset plate is on the surface of joint reinforcement frame, the outside fixed mounting of second gusset plate is on the inner wall of strengthening the inner panel.

By adopting the technical scheme, the first reinforcing plate, the clamping reinforcing frame and the second reinforcing plate inside the reinforcing inner plate are combined together, so that the toughness of the reinforcing inner plate can be enhanced, and the reinforcing inner plate can better reinforce the protection main body.

The technical scheme of the utility model is further improved as follows: the adjusting unit comprises an installing frame, an angle rotating shaft and a connecting fixed end, wherein the inner side of the installing frame is fixedly arranged around the surface of the adjusting main body, and the surface of the angle rotating shaft is fixedly arranged on the inner wall of the adjusting main body around the surface.

The technical scheme of the utility model is further improved as follows: the bottom movable mounting of connection stiff end is at the top of angle axis of rotation, just the top fixed mounting of connection stiff end is on the inner wall of main part support.

By adopting the technical scheme, the installation frame on the adjusting main body is stirred by manpower, so that the angle rotating shaft on the inner side of the adjusting main body rotates to drive the adjusting main body to rotate, the device can perform angle adjustment, and the device can be installed at multiple angles.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a hydraulic cylinder capable of being installed at multiple angles, which aims to solve the problems that in the use process of the existing hydraulic cylinder, the device cannot be adjusted at multiple angles, the installation efficiency of the device is reduced and the use efficiency is affected because the device cannot be installed at multiple angles, and the hydraulic cylinder can be adjusted at multiple angles through an adjusting mechanism in the use process by combining the structures, so that the device can be installed at multiple angles, the installation efficiency of the device is improved, and the use efficiency is improved.

2. The utility model provides a hydraulic cylinder capable of being installed at multiple angles, which aims to provide a protection outer plate, a reinforcement inner plate, a protection inner plate, a first reinforcement plate, a clamping reinforcement frame and a second reinforcement plate, and solves the problems that the hydraulic cylinder is easily damaged due to impact caused by the impact in the use process of the device and the service life of the hydraulic cylinder is reduced because the hydraulic cylinder is easily impacted by the outside in the use process of the device in the prior art.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a protective body according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a reinforced inner panel of the present utility model;

fig. 4 is a schematic cross-sectional view of the adjusting body of the present utility model.

In the figure: 1. a hydraulic cylinder main body; 2. a main body bracket; 3. a protective body; 31. a protective outer panel; 32. reinforcing the inner plate; 33. a protective inner panel; 321. a first reinforcing plate; 322. clamping the reinforcing frame; 323. a second reinforcing plate; 4. an adjustment body; 41. a mounting frame; 42. an angle rotation shaft; 43. connecting the fixed end; 5. a fixing bolt; 6. and a hydraulic connection end.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a hydraulic cylinder capable of being installed at multiple angles, which comprises a hydraulic cylinder main body 1, wherein a main body support 2 is fixedly installed at the upper end and the lower end of the hydraulic cylinder main body 1, a protection main body 3 is fixedly installed at the inner side of the main body support 2, an adjusting main body 4 is movably installed at the bottom of the main body support 2, fixing bolts 5 are fixedly installed around the top of the main body support 2, a hydraulic connecting end 6 is fixedly installed at the top of the main body support 2, the hydraulic connecting end 6 at the top of the main body support 2 is connected with an external mechanism, so that the power of the hydraulic cylinder main body 1 is output, the protection main body 3 comprises a reinforcing unit, the adjusting main body 4 comprises an adjusting unit, the reinforcing unit comprises a protection outer plate 31, a reinforcing inner plate 32, a protection inner plate 33, a first reinforcing plate 321, a clamping reinforcing frame 322 and a second reinforcing plate 323, the upper end and the lower end of the protection outer plate 31 are fixedly installed on the inner wall of the protection main body 3, the surface of the protection outer plate 31 is fixedly installed on the inner wall of the protection main body 3, the outer side of the inner plate 32 is fixedly installed on the inner side of the protection outer plate 31, the outer side of the protection inner plate 32 is fixedly installed on the inner side of the protection main body 3 by the inner plate 3, the upper end and the inner plate 33 is fixedly installed on the upper end and the inner plate 3 of the protection main body 3.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of the inner protective plate 33 is fixedly mounted on the inner wall of the outer protective plate 31, the outer side of the first reinforcing plate 321 is fixedly mounted on the inner wall of the inner reinforcing plate 32, the surface of the first reinforcing plate 321 is fixedly mounted on the inner wall of the inner reinforcing plate 32, the outer side of the clamping reinforcing frame 322 is fixedly mounted on the inner side of the first reinforcing plate 321, the left and right sides of the clamping reinforcing frame 322 are fixedly mounted on the inner wall of the inner reinforcing plate 32, the inner side of the second reinforcing plate 323 is fixedly mounted on the surface of the clamping reinforcing frame 322, the toughness of the inner reinforcing plate 32 can be enhanced by combining the first reinforcing plate 321, the clamping reinforcing frame 322 and the second reinforcing plate 323 in the inner reinforcing plate 32, the inner protective plate 32 is better reinforced, and the outer side of the second reinforcing plate 323 is fixedly mounted on the inner wall of the inner reinforcing plate 32.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjustment unit includes mounting bracket 41, angle axis of rotation 42, connect stiff end 43, the inboard fixed mounting of mounting bracket 41 is around the surface of adjusting main part 4, the surface of angle axis of rotation 42 is fixed mounting around on the inner wall of adjusting main part 4, utilize the manpower to stir the mounting bracket 41 on the adjusting main part 4, make the inboard angle axis of rotation 42 of adjusting main part 4 rotate, drive adjusting main part 4 and rotate, make the device can carry out angle modulation, let the device can carry out the multi-angle and install, connect the bottom movable mounting of stiff end 43 at the top of angle axis of rotation 42, and connect the top fixed mounting of stiff end 43 on the inner wall of main part support 2.

The working principle of the hydraulic cylinder capable of being installed at multiple angles is specifically described below.

As shown in fig. 1-4, the hydraulic connection end 6 at the top of the main body support 2 is connected with an external mechanism, so that the power of the hydraulic cylinder main body 1 is output, the installation frame 41 on the adjusting main body 4 is shifted by manpower, the angle rotation shaft 42 at the inner side of the adjusting main body 4 is rotated to drive the adjusting main body 4 to rotate, the device can perform angle adjustment, the device can be installed at multiple angles, the whole of the protecting main body 3 is firmer by utilizing the protecting outer plate 31 and the protecting inner plate 33 in the protecting main body 3, and the first reinforcing plate 321, the clamping reinforcing frame 322 and the second reinforcing plate 323 in the reinforcing inner plate 32 are combined together to strengthen the toughness of the reinforcing inner plate 32, so that the reinforcing inner plate 32 can better reinforce the protecting main body 3.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a pneumatic cylinder that can multi-angle installation, includes pneumatic cylinder main part (1), its characterized in that: the hydraulic cylinder comprises a hydraulic cylinder body (1), wherein a main body support (2) is fixedly arranged at the upper end and the lower end of the hydraulic cylinder body (1), a protection main body (3) is fixedly arranged at the inner side of the main body support (2), an adjusting main body (4) is movably arranged at the bottom of the main body support (2), fixing bolts (5) are fixedly arranged around the top of the main body support (2), and a hydraulic connecting end (6) is fixedly arranged at the top of the main body support (2);

the protective body (3) comprises a stiffening unit;

the adjustment body (4) comprises an adjustment unit.

2. A multi-angle mountable hydraulic cylinder as claimed in claim 1, wherein: the reinforcing unit comprises a protection outer plate (31), a reinforcement inner plate (32), a protection inner plate (33), a first reinforcing plate (321), a clamping reinforcing frame (322) and a second reinforcing plate (323), wherein the upper end and the lower end of the protection outer plate (31) are fixedly arranged on the inner wall of the protection main body (3), and the periphery of the surface of the protection outer plate (31) is fixedly arranged on the inner wall of the protection main body (3).

3. A multi-angle mountable hydraulic cylinder as claimed in claim 2, wherein: the inner side of the reinforced inner plate (32) is fixedly arranged on the inner side of the protection outer plate (31), the outer side of the reinforced inner plate (32) is fixedly arranged on the inner wall of the protection main body (3), and the upper end and the lower end of the protection inner plate (33) are fixedly arranged on the inner wall of the protection main body (3).

4. A multi-angle mountable hydraulic cylinder as claimed in claim 2, wherein: the surface of the protection inner plate (33) is fixedly arranged on the inner wall of the protection outer plate (31), the outer side of the first reinforcing plate (321) is fixedly arranged on the inner wall of the reinforcing inner plate (32), and the surface of the first reinforcing plate (321) is fixedly arranged on the inner wall of the reinforcing inner plate (32).

5. A multi-angle mountable hydraulic cylinder as claimed in claim 2, wherein: the outside fixed mounting of joint reinforcement frame (322) is in the inboard of first gusset plate (321), the left and right sides fixed mounting of joint reinforcement frame (322) is on the inner wall of strengthening inner panel (32), just the inboard fixed mounting of second gusset plate (323) is on the surface of joint reinforcement frame (322), the outside fixed mounting of second gusset plate (323) is on the inner wall of strengthening inner panel (32).

6. A multi-angle mountable hydraulic cylinder as claimed in claim 1, wherein: the adjusting unit comprises an installing frame (41), an angle rotating shaft (42) and a connecting fixed end (43), wherein the inner side of the installing frame (41) is fixedly arranged on the periphery of the surface of the adjusting main body (4), and the periphery of the surface of the angle rotating shaft (42) is fixedly arranged on the inner wall of the adjusting main body (4).

7. The multi-angle mountable hydraulic cylinder of claim 6, wherein: the bottom of the connecting fixed end (43) is movably arranged at the top of the angle rotating shaft (42), and the top of the connecting fixed end (43) is fixedly arranged on the inner wall of the main body bracket (2).