CN216199494U

CN216199494U - Hydraulic brake type plate shearing machine oil cylinder

Info

Publication number: CN216199494U
Application number: CN202122714993.7U
Authority: CN
Inventors: 丁山
Original assignee: Jianhu Huaxing Hydraulic Components Co ltd
Current assignee: Jianhu Huaxing Hydraulic Components Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a hydraulic brake type plate shearing machine oil cylinder which comprises an oil cylinder body, wherein a mounting frame is connected to one side of the outer wall of the oil cylinder body in a sliding mode, a pair of clamping grooves are symmetrically formed in the mounting frame, pressing plates are respectively connected to the insides of the clamping grooves in a sliding mode, an arc-shaped curved surface is arranged on one side of the pressing plates, a brake sheet is connected to one side of the arc-shaped curved surface and attached to the outer wall of the oil cylinder body, a bearing is embedded in one side of the outer wall of the pressing plates, the pressing plates are movably connected with a screw rod through the bearing, one end of the screw rod is connected with one side of the mounting frame in a threaded mode, one end of the screw rod penetrates through the mounting frame and is provided with a knob handle, a spring is sleeved on one side of the outer wall of the screw rod, one end of the spring is connected with one side of the inner wall of each clamping groove, a plurality of bolts are connected to the top end of the oil cylinder body through the bolts, and a top cover plate is connected to the oil cylinder body through the bolts. The hydraulic brake type plate shearing machine oil cylinder is simple and reasonable in structure, novel in design, capable of effectively improving installation convenience, simple in operation and high in practical value.

Description

Hydraulic brake type plate shearing machine oil cylinder

Technical Field

The utility model relates to the technical field of brake type plate shearing machine equipment, in particular to a hydraulic brake type plate shearing machine oil cylinder.

Background

The gate type plate shearing machine adopts a frame structure and is welded by all steel, wherein the main power source of the gate type plate shearing machine is from an oil cylinder, the upper sliding block is controlled by the oil cylinder to move up and down to perform plate shearing operation, and whether the oil cylinder normally works or not directly influences the performance of the plate shearing machine.

However, in the installation process of the existing oil cylinder, due to the specification requirements of different sizes, the gate type plate shearing machine needs to be disassembled to a certain extent so as to be installed correspondingly, and the mode is complicated, so that the oil cylinder has great limitation when being used. Therefore, the hydraulic brake type plate shearing machine oil cylinder is improved.

SUMMERY OF THE UTILITY MODEL

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

the utility model relates to a hydraulic brake type plate shearing machine oil cylinder which comprises an oil cylinder body, wherein one side of the outer wall of the oil cylinder body is connected with a mounting frame in a sliding mode, a pair of clamping grooves are symmetrically formed in the mounting frame, pressing plates are respectively connected to the insides of the pair of clamping grooves in a sliding mode, an arc-shaped curved surface is arranged on one side of each pressing plate, one side of each arc-shaped curved surface is connected with a brake sheet, one side of each brake sheet is attached to the outer wall of the oil cylinder body, a bearing is embedded in one side of the outer wall of each pressing plate, each pressing plate is movably connected with a screw rod through the corresponding bearing, one end of each screw rod is in threaded connection with one side of the mounting frame, one end of each screw rod penetrates through the mounting frame and is provided with a knob handle, one side of the outer wall of each screw rod is sleeved with a spring, and one end of each spring is connected with one side of the inner wall of each clamping groove.

As a preferred technical scheme of the utility model, the top end of the oil cylinder body is in threaded connection with a plurality of bolts, and the oil cylinder body is connected with a top cover plate through the bolts.

As a preferable technical scheme of the utility model, a pair of hanging blocks are welded on the top end surface of the top cover plate, through holes are respectively formed in one sides of the pair of hanging blocks, and the two through holes are positioned on the same horizontal line.

As a preferred technical scheme of the present invention, a plurality of spherical grooves are formed in one side of an inner wall of the mounting bracket, balls are movably connected to the insides of the plurality of spherical grooves, and one side of each ball penetrates through the spherical groove and is attached to an outer wall of the cylinder body.

As a preferred technical scheme of the present invention, four corners of the top end of the mounting frame are connected with socket head cap screws in a threaded manner, and the bottom ends of the socket head cap screws penetrate through the mounting frame and extend to the outside.

As a preferable technical scheme of the utility model, the top end and the bottom end of the pressure plate penetrate through the mounting frame, and the radian of the arc-shaped curved surface is equal to that of the outer wall of the oil cylinder body.

As a preferred technical scheme of the utility model, a base plate is bonded at the bottom end of the pressure plate and is made of rubber.

The utility model has the beneficial effects that:

1. the hydraulic brake type plate shearing machine oil cylinder has the advantages that the mounting frame, the pressing plate, the brake sheet, the screw rod, the knob handle and the spring are matched with each other, so that the oil cylinder is simpler and more convenient to mount and is prevented from being disassembled;

2. this hydraulic brake formula plate shearing machine hydro-cylinder through the connection of lamina tecti, avoids the hydro-cylinder body situation that drops to appear, uses through hanging piece and through-hole cooperation again, and the handling installation of this hydro-cylinder of being convenient for to through ball swing joint, the hydro-cylinder body of being convenient for is at the inside lift activity of mounting bracket, simultaneously, through the area of contact of increase clamp plate and hydro-cylinder body, makes the clamp plate fasten more to the extrusion of hydro-cylinder body. The utility model has simple and reasonable structure, novel design, simple operation and higher practical value, and can effectively improve the convenience of installation.

Drawings

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

FIG. 1 is a perspective view of a hydraulic brake type plate shearing machine cylinder according to the present invention;

FIG. 2 is a side view of a hydraulic guillotine shear cylinder of the present invention;

FIG. 3 is a top cross-sectional view of a hydraulic gate type plate shearing machine cylinder according to the present invention;

fig. 4 is an enlarged schematic view of structure a of fig. 3 of a hydraulic guillotine shear cylinder according to the utility model.

In the figure: 1. an oil cylinder body; 2. a mounting frame; 3. a top cover plate; 4. a hanging block; 5. pressing a plate; 6. a knob handle; 7. a hexagon socket head cap screw; 8. a base plate; 9. a through hole; 10. a card slot; 11. a ball bearing; 12. a brake sheet; 13. a screw; 14. a spring.

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 described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the hydraulic brake type plate shearing machine oil cylinder comprises an oil cylinder body 1, wherein a mounting frame 2 is connected to one side of the outer wall of the oil cylinder body 1 in a sliding mode, a pair of clamping grooves 10 are symmetrically arranged inside the mounting frame 2, pressing plates 5 are respectively connected inside the clamping grooves 10 in a sliding mode, an arc-shaped curved surface is arranged on one side of each pressing plate 5, a brake sheet 12 is connected to one side of each arc-shaped curved surface, one side of each brake sheet 12 is attached to the outer wall of the oil cylinder body 1, a bearing is embedded in one side of the outer wall of each pressing plate 5, each pressing plate 5 is movably connected with a screw 13 through the corresponding bearing, one end of each screw 13 is in threaded connection with one side of the mounting frame 2, one end of each screw 13 penetrates through the mounting frame 2 and is provided with a knob handle 6, a spring 14 is sleeved on one side of the outer wall of each screw 13, and one end of each spring 14 is connected with one side of the inner wall of each clamping groove 10.

Wherein, 1 top threaded connection of hydro-cylinder body has a plurality of bolts, and hydro-cylinder body 1 has lamina tecti 3 through bolted connection, through the connection of lamina tecti 3, avoids hydro-cylinder body 1 the situation that drops to appear.

Wherein, the top surface welding of lamina tecti 3 has a pair of piece 4 of hanging, and one side of a pair of piece 4 of hanging is provided with through-hole 9 respectively, and two through-holes 9 are in same water flat line, uses through hanging piece 4 and through-hole 9 cooperation, and the handling installation of this hydro-cylinder of being convenient for.

Wherein, 2 inner wall one sides of mounting bracket are provided with a plurality of spherical grooves, and the inside difference swing joint in a plurality of spherical grooves has ball 11, and ball 11 runs through spherical groove in one side to laminate mutually with the outer wall of hydro-cylinder body 1, through 11 swing joints of ball, the hydro-cylinder body 1 of being convenient for is at the inside lift activity of mounting bracket 2.

The four corners of the top end of the mounting frame 2 are connected with the inner hexagon bolts 7 in a threaded mode, the bottom ends of the inner hexagon bolts 7 penetrate through the mounting frame 2 and extend to the outside, and the oil cylinder and the gate type plate shearing machine are connected conveniently through the inner hexagon bolts 7.

Wherein, mounting bracket 2 is all run through with the bottom in the top of clamp plate 5, and the radian of arc curved surface equals with the radian of 1 outer wall of hydro-cylinder body, through the area of contact of increase clamp plate 5 and hydro-cylinder body 1 for clamp plate 5 is more firm to the extrusion of hydro-cylinder body 1.

Wherein, clamp plate 5 bottom bonding has backing plate 8, and backing plate 8 adopts the rubber material to make, through the bonding of backing plate 8, avoids clamp plate 5 to cause the extrusion damage to gate-type plate shearing machine.

The working principle is as follows: when the hydraulic brake type plate shearing machine oil cylinder is used, firstly, the oil cylinder is hoisted to appointed brake type plate shearing machine equipment and is properly adjusted, so that the oil cylinder and the brake type plate shearing machine equipment are matched with each other and are fastened, the oil cylinder is more conveniently installed and is prevented from being disassembled by matching the installation frame 2, the pressing plate 5, the brake sheet 12, the screw 13, the knob handle 6 and the spring 14, the screw 13 is rotated by matching the installation frame 2 with the pressing plate 5 in the installation process, the brake sheet 12 is enabled to be more tightly attached to the oil cylinder by twisting the knob handle 6, the oil cylinder is enabled to be stable when providing power for the brake type plate shearing machine, the elastic action of the spring 14 is utilized again, the screw 13 is enabled to be more fastened, and the phenomenon of loosening and wire returning is avoided, through the connection of lamina tecti 3, avoid hydro-cylinder body 1 the situation that drops to appear, use through hanging 4 and the cooperation of through-hole 9 again, the handling installation of this hydro-cylinder of being convenient for to through 11 swing joint of ball, the hydro-cylinder body 1 of being convenient for is at the inside lift activity of mounting bracket 2, simultaneously, through the area of contact of increase clamp plate 5 with hydro-cylinder body 1, makes clamp plate 5 fasten more to the extrusion of hydro-cylinder body 1. The utility model has simple and reasonable structure, novel design, simple operation and higher practical value, and can effectively improve the convenience of installation.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 hydraulic brake type plate shearing machine oil cylinder comprises an oil cylinder body (1) and is characterized in that one side of the outer wall of the oil cylinder body (1) is slidably connected with a mounting frame (2), a pair of clamping grooves (10) are symmetrically arranged inside the mounting frame (2), a pair of clamping grooves (10) are slidably connected with a pressing plate (5) respectively, one side of the pressing plate (5) is provided with an arc-shaped curved surface, one side of the arc-shaped curved surface is connected with a brake sheet (12), one side of the brake sheet (12) is attached to the outer wall of the oil cylinder body (1), a bearing is embedded on one side of the outer wall of the pressing plate (5), the pressing plate (5) is movably connected with a screw rod (13) through the bearing, one end of the screw rod (13) is in threaded connection with one side of the mounting frame (2), one end of the screw rod (13) penetrates through the mounting frame (2) and is provided with a knob handle (6), one side of the outer wall of the screw rod (13) is sleeved with a spring (14), and one end of the spring (14) is connected with one side of the inner wall of the clamping groove (10).

2. The hydraulic brake type plate shearing machine oil cylinder according to claim 1, characterized in that a plurality of bolts are connected to the top end of the oil cylinder body (1) in a threaded manner, and the oil cylinder body (1) is connected with a top cover plate (3) through the bolts.

3. The hydraulic brake type plate shearing machine oil cylinder according to claim 2, wherein a pair of hanging blocks (4) are welded on the top end surface of the top cover plate (3), through holes (9) are respectively formed in one sides of the pair of hanging blocks (4), and the two through holes (9) are located on the same horizontal line.

4. The hydraulic brake type plate shearing machine oil cylinder according to claim 1, characterized in that a plurality of spherical grooves are formed in one side of the inner wall of the mounting frame (2), balls (11) are movably connected to the insides of the spherical grooves respectively, and one side of each ball (11) penetrates through the spherical groove and is attached to the outer wall of the oil cylinder body (1).

5. The hydraulic brake type plate shearing machine oil cylinder according to claim 1, characterized in that four corners of the top end of the mounting frame (2) are connected with hexagon socket head cap screws (7) in a threaded mode, and the bottom ends of the hexagon socket head cap screws (7) penetrate through the mounting frame (2) and extend to the outside.

6. The hydraulic brake type plate shearing machine oil cylinder according to claim 1, wherein the top end and the bottom end of the pressing plate (5) penetrate through the mounting frame (2), and the radian of the arc-shaped curved surface is equal to that of the outer wall of the oil cylinder body (1).

7. The hydraulic brake type plate shearing machine oil cylinder according to claim 1, wherein a base plate (8) is bonded to the bottom end of the pressing plate (5), and the base plate (8) is made of rubber.