CN215657618U

CN215657618U - Fine-quality steel forging device

Info

Publication number: CN215657618U
Application number: CN202122145689.5U
Authority: CN
Inventors: 王卓翊; 宗海旭; 许强先
Original assignee: Changzhou Lianzhong Special Shaped Steel Pipe Co ltd
Current assignee: Changzhou Lianzhong Special Shaped Steel Pipe Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-28
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a fine steel forging device, which comprises a workbench, wherein a cross beam is arranged above the workbench, two pairs of sliding grooves are formed in the workbench, two pairs of sliding blocks are respectively inserted into the two pairs of sliding grooves, two pairs of hydraulic cylinders are respectively and fixedly arranged on the inner side walls of the two pairs of sliding grooves, a pair of supporting plates are respectively and fixedly arranged at the upper ends of the two pairs of sliding blocks, a buffer mechanism is arranged on the pair of supporting plates, a pair of baffle plates are respectively and fixedly arranged on the upper wall surfaces of the pair of supporting plates, and a pair of inserting grooves are respectively formed in the pair of baffle plates. The impact generated in forging causes damage to the equipment.

Description

Fine-quality steel forging device

Technical Field

The utility model relates to the technical field of steel forging, in particular to a fine steel forging device.

Background

Forging is a processing method for applying pressure to a metal blank by using a forging machine to enable the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size, the initial recrystallization temperature of steel is about 727 ℃, but 800 ℃ is generally adopted as a dividing line, hot forging is carried out at the temperature higher than 800 ℃, warm forging or semi-hot forging is carried out at the temperature of 300-800 ℃, cold forging is carried out at room temperature, the utility model with the publication number of CN210387414U discloses an automatic control fine steel forging device, which comprises a frame, a first hydraulic cylinder and a motor, wherein a stamping platform is fixed on the inner surface of the frame, a clamp is arranged on the upper surface of the stamping platform, the lower surface of the clamp is connected with a pull rod, the first hydraulic cylinder is arranged in the frame, a turntable is arranged on the outer surface of the frame, a lead screw is fixed in the turntable, and the lead screw is arranged in a sliding block, the surface of frame is provided with the slide, and the side-mounting of frame has the dwang, the one end of dwang is connected with the driven lever, however in actual life, forged kind contains hot forging, and hot forging in-process material can produce deformation along with forging and discharge the impurity in the material simultaneously and go, and this utility model fixes the material through anchor clamps, can hinder the material to warp and influence the forging in forging process, and anchor clamps do not have the function of buffering simultaneously, can produce very big impact force in the forging process, causes the influence to the life of anchor clamps, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fine steel forging device, which solves the problem of short service life of a clamp of the prior device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a fine work steel forging device, includes the workstation, the workstation top is equipped with the crossbeam, seted up two pairs of spouts in the workstation, two pairs respectively the cartridge has two pairs of sliders, two pairs in the spout inside wall fixed mounting has two pairs of pneumatic cylinders, two pairs respectively fixed mounting has a pair of backup pad, a pair of respectively on the slider the buffer gear is installed, a pair of in the backup pad wall fixed mounting respectively has a pair of baffle, a pair of the slot has been seted up in the baffle respectively, and is a pair of the cartridge has a pair of slide bar, a pair of in the slot respectively slide bar one end fixed mounting has a pair of push pedal respectively, fixed mounting has the punching machine on the crossbeam.

Preferably, the buffer mechanism comprises a pair of first box bodies fixedly mounted on a pair of support plates respectively, a pair of first pistons are inserted into the pair of first box bodies respectively, the other ends of the pair of slide bars penetrate through the side walls of the pair of first box bodies respectively and are fixedly connected with one ends of the pair of first pistons, a pair of second box bodies are fixedly mounted on the pair of support plates respectively, a pair of second pistons are inserted into the pair of second box bodies respectively, a pair of first springs are fixedly mounted at one ends of the pair of second pistons respectively, one ends of the pair of first springs are fixedly connected with the side walls of the pair of second box bodies respectively, and a pair of guide pipes are mounted between the pair of first box bodies and the pair of second box bodies respectively.

Preferably, two pairs of second springs are fixedly mounted on the side walls of the push plates respectively, one ends of the two pairs of second springs are fixedly connected with the side walls of the baffle plates respectively, and two pairs of limiting blocks are fixedly mounted on the side walls of the baffle plates respectively.

Preferably, a base plate is fixedly mounted on the workbench below the punching machine and located between the pair of push plates.

Preferably, one side of the pair of first tanks and one side of the pair of second tanks are filled with hydraulic oil.

Preferably, the two pairs of hydraulic cylinder telescopic ends are respectively and fixedly connected with the two pairs of slide block side walls.

Preferably, a pair of valves are respectively arranged on the pair of guide pipes.

Advantageous effects

The utility model provides a fine steel forging device which has the advantages that the device is compact in structure, materials are placed on a base plate, a sliding block is controlled to move in a sliding groove through a hydraulic cylinder, the distance between a pair of supporting plates can be controlled, a push plate on one end of a sliding rod is clamped from two ends of the materials through the movement of the supporting plates, the materials are punched and deformed and can expand outwards in the forging process, the push plate is communicated with the sliding rod to move in the same direction in a first box body, the hydraulic oil in the first box body and the hydraulic oil in a second box body are used for buffering, and meanwhile the second spring and the first spring play a role in resetting the push plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic top view of a cushioning mechanism according to the present invention.

In the figure: 1. a work table; 2. a hydraulic cylinder; 3. a chute; 4. a slider; 5. a base plate; 6. pushing the plate; 7. a second spring; 8. a support plate; 9. a slide bar; 10. a first case; 11. a cross beam; 12. a punch press; 13. a baffle plate; 14. a first piston; 15. a conduit; 16. a second case; 17. a second piston; 18. a first spring; 19. a limiting block; 20. a valve; 21. and (4) a slot.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a fine steel forging device comprises a workbench 1, wherein a cross beam 11 is arranged above the workbench 1, two pairs of sliding grooves 3 are formed in the workbench 1, two pairs of sliding blocks 4 are respectively inserted into the two pairs of sliding grooves 3, two pairs of hydraulic cylinders 2 are respectively and fixedly arranged on the inner side walls of the two pairs of sliding grooves 3, a pair of supporting plates 8 are respectively and fixedly arranged at the upper ends of the two pairs of sliding blocks 4, a buffer mechanism is arranged on one pair of supporting plates 8, a pair of baffles 13 are respectively and fixedly arranged on the upper wall surfaces of the one pair of supporting plates 8, a pair of slots 21 are respectively formed in the one pair of baffles 13, a pair of slide rods 9 are respectively inserted into the one pair of slots 21, one ends of the one pair of slide rods 9 are respectively and fixedly arranged with a pair of push plates 6, a punch 12 is fixedly arranged on the cross beam 11, the buffer mechanism comprises a pair of first box bodies 10 which are respectively and fixedly arranged on the one pair of supporting plates 8, a pair of first pistons 14 are respectively inserted into the pair of first box bodies 10, the other ends of the pair of slide rods 9 respectively penetrate through the side walls of the pair of first box bodies 10 to be fixedly connected with one ends of the pair of first pistons 14, a pair of second box bodies 16 are respectively fixedly installed on the pair of support plates 8, a pair of second pistons 17 are respectively inserted into the pair of second box bodies 16, a pair of first springs 18 are respectively fixedly installed at one ends of the pair of second pistons 17, one ends of the pair of first springs 18 are respectively fixedly connected with the side walls of the pair of second box bodies 16, a pair of guide pipes 15 are respectively installed between the pair of first box bodies 10 and the pair of second box bodies 16, two pairs of second springs 7 are respectively fixedly installed on the side walls of the pair of push plates 6, and one ends of the two pairs of second springs 7 are respectively fixedly connected with the side walls of the pair of baffle plates 13, it is a pair of the lateral wall of baffle 13 is fixed mounting respectively has two pairs of stopper 19, just be located on the workstation 1 punching machine 12 below fixed mounting has backing plate 5, backing plate 5 is located a pair of between the push pedal 6, it is a pair of one side of first box 10 and a pair of be filled with hydraulic oil in one side of second box 16, two pairs the flexible end of pneumatic cylinder 2 respectively with two pairs 4 lateral wall fixed connection, a pair of be equipped with a pair of valve 20 on the pipe 15 respectively.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when using, at first place the material on backing plate 5, then start hydraulic cylinder 2, pneumatic cylinder 2 drives slider 4 on the flexible end and removes in spout 3, and then can adjust the distance between two backup pads 8, make push pedal 6 in the backup pad 8 press from both sides the material tightly, the material can receive very big impact in forging process, under the effect of external force, push pedal 6 can remove to the outside at material both ends, push pedal 6 extrudees hydraulic oil through first piston 14 in the slide bar 9 drive first box 10 simultaneously, hydraulic oil can enter into second box 16 along pipe 15, and compress first spring 18 through second piston 17, play the effect of buffering shock attenuation, then first spring 18 and second spring 7 bounce simultaneously, play the effect that resets push pedal 6, continue to grasp the material, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fine work steel forging device, includes workstation (1), workstation (1) top is equipped with crossbeam (11), its characterized in that, seted up two pairs of spout (3) in workstation (1), two pairs are the cartridge has two pairs of slider (4) respectively in spout (3), two pairs respectively fixed mounting has two pairs of pneumatic cylinders (2) respectively to spout (3) inside wall, two pairs respectively fixed mounting has a pair of backup pad (8) on slider (4) the upper end respectively, and is a pair of install buffer gear on backup pad (8), and a pair of backup pad (8) wall fixed mounting has a pair of baffle (13) respectively, and is a pair of slot (21) have been seted up respectively in baffle (13), and is a pair of the cartridge has a pair of slide bar (9) respectively in slot (21), and is a pair of slide bar (9) one end fixed mounting has a pair of push pedal (6) respectively, and a punching machine (12) is fixedly arranged on the cross beam (11).

2. A fine steel forging device as claimed in claim 1, wherein said damping mechanism includes a pair of first housing bodies (10) respectively fixedly mounted on a pair of said supporting plates (8), a pair of first pistons (14) respectively inserted into a pair of said first housing bodies (10), a pair of said slide rods (9) respectively inserted through a pair of side walls of said first housing bodies (10) and fixedly connected to one ends of a pair of said first pistons (14), a pair of said supporting plates (8) respectively fixedly mounted with a pair of second housing bodies (16), a pair of said second pistons (17) respectively inserted into a pair of said second housing bodies (16), a pair of said first springs (18) respectively fixedly mounted at one ends of a pair of said second pistons (17), and a pair of said first springs (18) respectively fixedly connected to a pair of side walls of said second housing bodies (16), a pair of guide pipes (15) are respectively arranged between the pair of first boxes (10) and the pair of second boxes (16).

3. A fine steel forging device according to claim 1, wherein two pairs of second springs (7) are fixedly mounted on the side walls of one pair of push plates (6), one ends of the two pairs of second springs (7) are fixedly connected with the side walls of one pair of the baffle plates (13), and two pairs of limit blocks (19) are fixedly mounted on the side walls of one pair of the baffle plates (13).

4. A fine steel forging apparatus as claimed in claim 1, wherein a shim plate (5) is fixedly installed on said table (1) below said press machine (12), said shim plate (5) being located between a pair of said push plates (6).

5. A fine steel forging apparatus as claimed in claim 2, wherein a pair of sides of said first case (10) and a pair of sides of said second case (16) are filled with hydraulic oil.

6. A fine steel forging apparatus as claimed in claim 1, wherein said two pairs of said hydraulic cylinders (2) have telescopic ends fixedly connected to said two pairs of said slide blocks (4), respectively.

7. A fine steel forging apparatus as claimed in claim 2, wherein a pair of valves (20) are provided to a pair of said guide pipes (15), respectively.