CN218020306U

CN218020306U - Hydraulic swing arm connecting rod type three-way die forging horizontal offset press

Info

Publication number: CN218020306U
Application number: CN202221980501.7U
Authority: CN
Inventors: 王张胜; 韩朝虎; 王北辰
Original assignee: Hubei Chuangli Forging Equipment Ltd By Share Ltd
Current assignee: Hubei Chuangli Forging Equipment Ltd By Share Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-13
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a hydraulic swing arm connecting rod type three-way die forging horizontal hedging press machine, which belongs to the technical field of press machines and aims to solve the problems that the motion process of a swing frame in the existing press machine is in a sliding state, larger energy consumption can be generated due to sliding friction, the balance of pressure applied to a pressing block can be influenced, and meanwhile, a hydraulic cylinder can generate larger noise in the process of pushing the swing frame to apply pressure; the main frame is provided with three support frames on the front side, the two support frames are distributed in a bilateral symmetry mode, and the other support frame is in a vertical state; the support frame is provided with a swing frame; a pushing frame is arranged on one side of the swinging frame; the utility model discloses in be equipped with the swing span and promote the frame, through rotating the transmission mode of connecting, can effectively reduce the energy consumption that sliding friction produced, through swing span and promotion frame parallel motion process, improved the equilibrium of exerting pressure to the briquetting, guarantee the pressure effect.

Description

Hydraulic swing arm connecting rod type three-way die forging horizontal offset press

Technical Field

The utility model belongs to the technical field of the press, more specifically say, in particular to horizontal offset press of hydraulic swing arm connecting rod formula three-dimensional die forging.

Background

The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, and can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like.

When the existing hydraulic swing arm connecting rod type three-way die forging horizontal counter-impact press is used, the motion process of a swing frame is in a sliding state generally, large energy consumption can be generated due to sliding friction, the balance of pressure applied to a pressing block can be influenced, meanwhile, the hydraulic cylinder can generate large noise when pushing the swing frame to apply pressure, and production work of workshop workers is not facilitated.

In view of the above, research and improvement are made on the existing structure and defects, and a hydraulic swing arm connecting rod type three-way die forging horizontal counter-impact press is provided to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydraulic pressure swing arm connecting rod formula three-dimensional die forging level offset press to the oscillating boom motion process is sliding state in solving current press, because sliding friction can produce great energy consumption, and can influence the equilibrium that exerts pressure to the briquetting, and the pneumatic cylinder can produce the problem of great noise pushing the in-process that the oscillating boom exerted pressure simultaneously.

The utility model discloses hydraulic pressure swing arm connecting rod formula three-dimensional die forging level offset press's purpose and efficiency are reached by following concrete technical means:

the hydraulic swing arm connecting rod type three-way die forging horizontal offset press comprises a main frame, wherein three support frames are arranged on the front side of the main frame, the two support frames are distributed in a bilateral symmetry mode, and the other support frame is in a vertical state; the support frame is provided with a swing frame; a pushing frame is arranged on one side of the swinging frame, and a buffer assembly is arranged between the swinging frame and the pushing frame; a hydraulic cylinder is arranged on the supporting frame and connected with the swing frame; and a pressing block is arranged on the pushing frame.

Furthermore, the base is arranged on the front side of the bottom of the main frame, the two support frames are fixedly installed on the top of the base, and the base plate is arranged in the middle of the top of the base.

Further, the support frame is L type structure, and has seted up the mounting groove on the long square board of support frame, and one end is equipped with first connection ears in the mounting groove, and the mounting groove both sides wall is equipped with the direction spout, and two direction spouts are the symmetric mode and distribute, are equipped with the connecting piece on the short square board of support frame.

Furthermore, the swing frame is provided with a connecting sleeve frame which is of a U-shaped frame structure, the connecting sleeve frame and the swing frame form a V-shaped structure, the swing frame is provided with a rotating sleeve, and one end of the swing frame is rotatably connected with the first connecting double lugs through a pin rod.

Furthermore, the pushing frame is of a V-shaped structure at two positions, the two pushing frames are distributed in a parallel mode, three connecting pins are arranged between the two pushing frames, and the pushing frames are rotatably connected with the rotating sleeve of the swinging frame through the connecting pins at the middle positions.

Furthermore, the buffer assembly comprises connecting seats, connecting columns, baffle plates and restoring springs, the connecting seats are symmetrically distributed at two positions, the connecting columns are arranged on the inner sides of the two connecting seats relatively, the baffle plates are arranged at the end parts of the connecting columns, the restoring springs are arranged between the two baffle plates, one connecting seat is rotatably connected with the connecting sleeve frame of the swing frame through a pin rod, and the other connecting seat is rotatably connected with the pushing frame through a connecting pin.

Furthermore, the hydraulic cylinder is provided with a second connecting double lug, the second connecting double lug is rotatably connected with the connecting piece through a pin rod, the end part of the telescopic rod of the hydraulic cylinder is provided with a connecting sleeve, and the connecting sleeve is connected with the connecting seat at the position of the swing frame.

Further, be equipped with the connecting block on the briquetting, and the connecting block rotates with the pushing frame through the connecting pin to be connected, and the briquetting both sides are equipped with the direction slider, and the briquetting passes through the direction spout sliding connection of direction slider and support frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this device is equipped with swing span and propelling movement frame, through rotating the transmission mode of connecting, can effectively reduce the energy consumption that sliding friction produced, through swing span and propelling movement frame parallel motion process, has improved the equilibrium of exerting pressure to the briquetting, guarantees the pressure effect, this simple structure, the simple operation.

2. This device is equipped with the buffering subassembly, because resume the spring and be located between swing span and the promotion frame, applys the thrust in-process to the swing span when the pneumatic cylinder, cushions the swing span through the elasticity that resumes the spring, reduces the noise that produces when swing span and promotion frame transmission, utilizes the resilience of resume spring to drag in addition and draws the push span, can make the briquetting return fast and slide and reset.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic structural diagram of the support frame, the swing frame, the pushing frame, the buffering assembly, the hydraulic cylinder and the pressing block of the present invention.

Fig. 3 is a schematic view of the exploded structure from fig. 2.

Fig. 4 is a structural schematic diagram of the explosion state of the swing frame, the pushing frame, the buffering component, the hydraulic cylinder and the pressing block of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main frame; 101. a base; 102. a base plate; 2. a support frame; 201. mounting grooves; 202. a first connecting ears; 203. a guide chute; 204. a connecting member; 3. a swing frame; 301. connecting a sleeve frame; 302. rotating the sleeve; 4. a pushing frame; 401. a connecting pin; 5. a buffer assembly; 501. a connecting seat; 502. connecting columns; 503. a baffle plate; 504. a restoring spring; 6. a hydraulic cylinder; 601. a second connecting ears; 602. connecting sleeves; 7. briquetting; 701. connecting blocks; 702. and a guide slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to 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 invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a hydraulic swing arm connecting rod type three-way die forging horizontal hedging press machine, which comprises a main frame 1, wherein three support frames 2 are arranged on the front side of the main frame 1, two support frames 2 are distributed in a bilateral symmetry mode, and the other support frame 2 is in a vertical state; the support frame 2 is provided with a swing frame 3; a pushing frame 4 is arranged on one side of the swinging frame 3, and a buffer component 5 is arranged between the swinging frame 3 and the pushing frame 4; a hydraulic cylinder 6 is arranged on the support frame 2, and the hydraulic cylinder 6 is connected with the swing frame 3; the pushing frame 4 is provided with a pressing block 7.

Wherein, the front side of the bottom of the main frame 1 is provided with a base 101, two support frames 2 are fixedly arranged on the top of the base 101, and a backing plate 102 is arranged in the middle of the top of the base 101;

the supporting frame 2 is of an L-shaped structure, a mounting groove 201 is formed in a long rectangular plate of the supporting frame 2, a first connecting double lug 202 is arranged at one end in the mounting groove 201, guide sliding grooves 203 are formed in two side walls of the mounting groove 201, the two guide sliding grooves 203 are symmetrically distributed, and a connecting piece 204 is arranged on a short rectangular plate of the supporting frame 2;

the swing frame 3 is provided with a connecting sleeve frame 301, the connecting sleeve frame 301 is of a U-shaped frame structure, the connecting sleeve frame 301 and the swing frame 3 form a V-shaped structure, the swing frame 3 is provided with a rotating sleeve 302, and one end of the swing frame 3 is rotatably connected with the first connecting double lugs 202 through a pin rod;

the pushing frame 4 is of a two-position V-shaped structure, the two pushing frames 4 are distributed in a parallel mode, three connecting pins 401 are arranged between the two pushing frames 4, the pushing frames 4 are connected with the rotating sleeve 302 of the swinging frame 3 through the connecting pins 401 of the middle positions in a rotating mode, the device is provided with the swinging frame 3 and the pushing frames 4, the transmission mode of connection is achieved through rotation, energy consumption caused by sliding friction can be effectively reduced, the parallel motion process of the swinging frame 3 and the pushing frames 4 is achieved, the pressure application balance of the pressing block 7 is improved, the pressure effect is guaranteed, the structure is simple, and operation is convenient.

The buffer assembly 5 comprises connecting seats 501, connecting columns 502, baffle plates 503 and restoring springs 504, the two connecting seats 501 are symmetrically distributed, the connecting columns 502 are arranged on the opposite inner sides of the two connecting seats 501, the baffle plates 503 are arranged at the end parts of the connecting columns 502, the restoring springs 504 are arranged between the two baffle plates 503, one connecting seat 501 is rotatably connected with the connecting sleeve frame 301 of the swing frame 3 through a pin rod, and the other connecting seat 501 is rotatably connected with the pushing frame 4 through a connecting pin 401;

a second connecting double lug 601 is arranged on the hydraulic cylinder 6, the second connecting double lug 601 is rotatably connected with the connecting piece 204 through a pin rod, a connecting sleeve 602 is arranged at the end part of the telescopic rod of the hydraulic cylinder 6, and the connecting sleeve 602 is connected with the connecting seat 501 at the position of the swing frame 3;

a connecting block 701 is arranged on the pressing block 7, the connecting block 701 is rotatably connected with the pushing frame 4 through a connecting pin 401, guide sliding blocks 702 are arranged on two sides of the pressing block 7, and the pressing block 7 is slidably connected with the guide sliding grooves 203 of the supporting frame 2 through the guide sliding blocks 702;

this device is equipped with buffering subassembly 5, because recovery spring 504 is located the swing span 3 and promotes between the frame 4, exerts the in-process of thrust at pneumatic cylinder 6 to swing span 3, cushions swing span 3 through the elasticity of recovery spring 504, reduces the noise that the swing span 3 produced when promoting the transmission of frame 4, utilizes recovery spring 504 to kick-back to drag and draws the frame 4 that pushes away in addition, can make briquetting 7 return to slide fast and reset.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the swing frame 3 and the pushing frame 4 are connected in a rotating way, so that the energy consumption generated by sliding friction can be effectively reduced, the balance of applying pressure to the pressing block 7 is improved through the parallel motion process of the swing frame 3 and the pushing frame 4, and the pressure action effect is ensured, the structure is simple, and the operation is convenient; in the process that the hydraulic cylinder 6 applies thrust to the swing frame 3, the swing frame 3 is buffered through the elasticity of the recovery spring 504, noise generated when the swing frame 3 and the push frame 4 are driven is reduced, the recovery spring 504 is used for rebounding and dragging the push frame 4, and the pressing block 7 can be quickly returned to slide and reset.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Horizontal offset press of hydraulic pressure swing arm connecting rod formula three-dimensional die forging, its characterized in that: the device comprises a main frame (1), wherein three support frames (2) are arranged on the front side of the main frame (1), the two support frames (2) are distributed in a bilateral symmetry mode, and the other support frame (2) is in a vertical state; the support frame (2) is provided with a swing frame (3); a pushing frame (4) is arranged on one side of the swinging frame (3), and a buffer component (5) is arranged between the swinging frame (3) and the pushing frame (4); a hydraulic cylinder (6) is arranged on the support frame (2), and the hydraulic cylinder (6) is connected with the swing frame (3); and a pressing block (7) is arranged on the pushing frame (4).

2. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: the main frame (1) bottom front side is equipped with base (101), and two support frame (2) fixed mounting in base (101) top, and base (101) top intermediate position is equipped with backing plate (102).

3. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: support frame (2) are L type structure, and have seted up mounting groove (201) on the long rectangular board of support frame (2), and one end is equipped with first connection ears (202) in mounting groove (201), and mounting groove (201) both sides wall is equipped with direction spout (203), and two direction spouts (203) are the symmetric mode and distribute, are equipped with connecting piece (204) on the short rectangular board of support frame (2).

4. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: the swing frame (3) is provided with a connecting sleeve frame (301), the connecting sleeve frame (301) is of a U-shaped frame structure, the connecting sleeve frame (301) and the swing frame (3) form a V-shaped structure, the swing frame (3) is provided with a rotating sleeve (302), and one end of the swing frame (3) is rotatably connected with the first connecting double lugs (202) through a pin rod.

5. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: the pushing frame (4) is of a V-shaped structure at two positions, the two pushing frames (4) are distributed in a parallel mode, three connecting pins (401) are arranged between the two pushing frames (4), and the pushing frames (4) are rotatably connected with the rotating sleeve (302) of the swinging frame (3) through the connecting pins (401) at the middle positions.

6. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: buffer unit (5) are including connecting seat (501), spliced pole (502), baffle (503) and recovery spring (504), connecting seat (501) are the symmetric mode distribution for two, and two connecting seats (501) relative inboard are equipped with spliced pole (502), spliced pole (502) tip is equipped with baffle (503), and be equipped with between two baffles (503) and resume spring (504), one connecting seat (501) rotate through connecting sleeve frame (301) of pin lever and swing frame (3) and be connected, and another connecting seat (501) rotate through connecting pin (401) and push frame (4) and be connected.

7. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: the hydraulic cylinder (6) is provided with a second connecting double lug (601), the second connecting double lug (601) is rotatably connected with the connecting piece (204) through a pin rod, the end part of a telescopic rod of the hydraulic cylinder (6) is provided with a connecting sleeve (602), and the connecting sleeve (602) is connected with the connecting seat (501) at the position of the swing frame (3).

8. The hydraulic swing arm link three-way die forging horizontal counter-impact press of claim 1, wherein: be equipped with connecting block (701) on briquetting (7), and connecting block (701) rotate with pushing away frame (4) through connecting pin (401) and be connected, briquetting (7) both sides are equipped with direction slider (702), and briquetting (7) are through direction spout (203) sliding connection of direction slider (702) and support frame (2).