CN213997668U

CN213997668U - Clamping device for metal forging

Info

Publication number: CN213997668U
Application number: CN202022195996.XU
Authority: CN
Inventors: 黄道林; 黄龙
Original assignee: Yancheng Jinyida Forging Parts Co ltd
Current assignee: Yancheng Jinyida Forging Parts Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-20
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a metal forging technical field just discloses a metal forges and uses clamping device, comprises a workbench, the inside movable mounting of workstation has the activity ring, the top fixed mounting of activity ring has the go-between, the top fixed mounting of go-between has first gear, and the top fixed mounting of first gear has the fixed block, and two equal fixed mounting have the pneumatic cylinder around the fixed block, and the top fixed mounting of workstation has driving motor, and driving motor's output shaft fixed mounting has the second gear with gear engaged with. This metal forges and uses clamping device, only need press control button, driving motor will drive the second gear and rotate to drive and rotate with the first gear of second gear meshing, the fixed block will drive splint and rotate, thereby reach and carry out the pivoted effect with the forging, whole process is comparatively simple, and required manpower is less, uses safelyr, improves forged effect simultaneously, convenient to popularize and use.

Description

Clamping device for metal forging

Technical Field

The utility model relates to a metal forges technical field, specifically is a metal forges and uses clamping device.

Background

Forging is a processing method which utilizes forging machinery to apply pressure on a metal blank to enable the metal blank to generate plastic deformation so as to obtain a forging with certain mechanical property, certain shape and certain size.

At present, the metal forging clamping device on the market is not convenient to rotate, and in the metal forging process, the metal piece is often rotated through an artificial mode, so that the metal forging is more uniform, a better forging effect is achieved, but in the artificial clamping mode, the rotating efficiency is lower, the required labor force is more, and the metal forging clamping device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a metal forges and uses clamping device possesses advantages such as the rotation of being convenient for, has solved metal forging on the present market and has used clamping device, and the rotation is not convenient for mostly, at metal forging's in-process, often rotates the metalwork through artificial mode to make its forged more even, reach better forging effect, but the mode of artifical centre gripping, pivoted efficiency is lower, the more problem of required labour.

(II) technical scheme

For realizing the above-mentioned pivoted purpose of being convenient for, the utility model provides a following technical scheme: a clamping device for metal forging comprises a workbench, wherein a movable ring is movably arranged in the workbench, a connecting ring is fixedly arranged at the top of the movable ring, a first gear is fixedly arranged at the top of the connecting ring, a fixed block is fixedly arranged at the top of the first gear, hydraulic cylinders are fixedly arranged on the front side and the rear side of the fixed block, a driving motor is fixedly arranged at the top of the workbench, a second gear meshed with the gear is fixedly arranged on an output shaft of the driving motor, a supporting rod is fixedly arranged in the fixed block, a limiting ring is fixedly arranged on one side, far away from the fixed block, of the supporting rod, movable rods are inserted into the front side and the rear side of the limiting ring, clamping plates are fixedly arranged on the opposite sides of the movable rods, a baffle fixedly connected with the hydraulic cylinders is fixedly arranged on the opposite sides of the movable rods, and limiting springs are sleeved on the outer sides of the movable rods, and a control button is fixedly arranged at the top of the workbench.

Preferably, the top of the workbench is provided with a limiting groove, and the movable ring is movably connected with the workbench through the limiting groove.

Preferably, the number of the supporting rods is four, and the supporting rods are uniformly distributed on the outer side of the limiting ring.

Preferably, the front side and the rear side of the limiting ring are both provided with limiting holes, and the movable rod is located inside the limiting holes.

Preferably, the opposite side of the clamping plate is arc-shaped, and the opposite side of the clamping plate is fixedly provided with uniformly distributed protective particles.

Preferably, the number of the limiting springs is two, and the limiting springs are distributed up and down symmetrically.

(III) advantageous effects

Compared with the prior art, the utility model provides a metal forges and uses clamping device possesses following beneficial effect:

this metal forges and uses clamping device, through setting up the spacing ring, when using, at first place the forging in the spacing ring, then the pneumatic cylinder can promote the baffle, the baffle will extrude spacing spring, thereby make spacing spring atress compression, the baffle will promote the movable rod to move, two splint will be close to each other and carry out the centre gripping to the forging, can carry out punching press forging to the forging, when needs rotate the forging, only need press control button, driving motor will drive the second gear and rotate, thereby drive and rotate with the first gear of second gear engagement, the fixed block will drive splint and rotate, thereby reach and carry out pivoted effect with the forging, whole process is comparatively simple, required manpower is less, it is safer to use, improve forged effect simultaneously, convenient to popularize and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the fixing block of the present invention.

In the figure: the device comprises a workbench 1, a movable ring 2, a connecting ring 3, a first gear 4, a fixed block 5, a hydraulic cylinder 6, a driving motor 7, a second gear 8, a supporting rod 9, a limiting ring 10, a movable rod 11, a clamping plate 12, a baffle 13, a limiting spring 14 and a control button 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a clamping device for metal forging comprises a workbench 1, a limiting groove is formed at the top of the workbench 1, a movable ring 2 is movably connected with the workbench 1 through the limiting groove, the movable ring 2 is movably installed inside the workbench 1, a connecting ring 3 is fixedly installed at the top of the movable ring 2, a first gear 4 is fixedly installed at the top of the connecting ring 3, a fixed block 5 is fixedly installed at the top of the first gear 4, hydraulic cylinders 6 are fixedly installed at the front and the rear of the fixed block 5, a driving motor 7 is fixedly installed at the top of the workbench 1, a second gear 8 meshed with the gear 4 is fixedly installed at the output shaft of the driving motor 7, supporting rods 9 are fixedly installed inside the fixed block 5, the number of the supporting rods 9 is four, the supporting rods 9 are uniformly distributed at the outer side of the limiting ring 10, a limiting ring 10 is fixedly installed at one side of the supporting rods 9 far away from the fixed block 5, the front side and the rear side of the limiting ring 10 are both provided with limiting holes, the movable rod 11 is positioned in the limiting holes, the movable rod 11 is inserted in the front side and the rear side of the limiting ring 10, the clamping plate 12 is fixedly installed on the opposite side of the movable rod 11, the opposite side of the clamping plate 12 is arc-shaped, the opposite side of the clamping plate 12 is fixedly provided with uniformly distributed protective particles, the back side of the movable rod 11 is fixedly provided with a baffle 13 fixedly connected with the hydraulic cylinder 6, the outer side of the movable rod 11 is sleeved with two limiting springs 14, the limiting springs 14 are symmetrically distributed up and down, the top of the workbench 1 is fixedly provided with a control button 15, when the limiting ring 10 is used, a forged part is placed in the limiting ring 10 at first, then the hydraulic cylinder 6 can push the baffle 13, the baffle 13 can extrude the limiting springs 14, so that the limiting springs 14 are compressed under stress, baffle 13 will promote movable rod 11 and remove, two splint 12 will be close to each other and carry out the centre gripping to the forging, can carry out punching press forging to the forging, when needs rotate the forging, only need press control button 15, driving motor 7 will drive second gear 8 and rotate, thereby drive and rotate with the first gear 4 of 8 meshing of second gear, fixed block 5 will drive splint 12 and rotate, thereby reach and carry out the pivoted effect with the forging, whole process is comparatively simple, required manpower is less, it is safer to use, improve forged effect simultaneously, and convenient to popularize and use.

To sum up, the clamping device for metal forging is provided with the limiting ring 10, when in use, a forged part is firstly placed in the limiting ring 10, then the hydraulic cylinder 6 pushes the baffle 13, the baffle 13 extrudes the limiting spring 14, so that the limiting spring 14 is stressed and compressed, the baffle 13 pushes the movable rod 11 to move, the two clamping plates 12 approach to each other to clamp the forged part, the forged part can be stamped and forged, when the forged part needs to rotate, the driving motor 7 drives the second gear 8 to rotate only by pressing the control button 15, so that the first gear 4 meshed with the second gear 8 is driven to rotate, the fixing block 5 drives the clamping plates 12 to rotate, so that the effect of rotating the forged part is achieved, the whole process is simple, less manpower is needed, and the use is safer, improve forged effect simultaneously, convenient to popularize and use has solved metal forging on the market and has used clamping device at present, and the rotation is not convenient for mostly, at metal forging's in-process, often rotates the metalwork through artificial mode to make its forged more even, reach better forging effect, but the mode of artifical centre gripping, pivoted efficiency is lower, the more problem of required labour.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device for metal forging, includes workstation (1), its characterized in that: the movable type hydraulic press is characterized in that the movable ring (2) is movably mounted inside the workbench (1), the connecting ring (3) is fixedly mounted at the top of the movable ring (2), a first gear (4) is fixedly mounted at the top of the connecting ring (3), a fixed block (5) is fixedly mounted at the top of the first gear (4), hydraulic cylinders (6) are fixedly mounted on the front portion and the rear portion of the fixed block (5), a driving motor (7) is fixedly mounted at the top of the workbench (1), a second gear (8) meshed with the gear (4) is fixedly mounted at an output shaft of the driving motor (7), a supporting rod (9) is fixedly mounted inside the fixed block (5), a limiting ring (10) is fixedly mounted on one side of the supporting rod (9) far away from the fixed block (5), and movable rods (11) are inserted into the front side and the rear side of the limiting ring (10), the utility model discloses a pneumatic control bench, including workstation (1), the opposite side fixed mounting of movable rod (11) has splint (12), the back of the body side fixed mounting of movable rod (11) have baffle (13) with pneumatic cylinder (6) fixed connection, spacing spring (14) have been cup jointed in the outside of movable rod (11), the top fixed mounting of workstation (1) has control button (15).

2. The clamping device for metal forging according to claim 1, wherein: the top of the workbench (1) is provided with a limiting groove, and the movable ring (2) is movably connected with the workbench (1) through the limiting groove.

3. The clamping device for metal forging according to claim 1, wherein: the number of the supporting rods (9) is four, and the supporting rods (9) are uniformly distributed on the outer side of the limiting ring (10).

4. The clamping device for metal forging according to claim 1, wherein: limiting holes are formed in the front side and the rear side of the limiting ring (10), and the movable rod (11) is located in the limiting holes.

5. The clamping device for metal forging according to claim 1, wherein: the opposite side of splint (12) is circular-arc, and the opposite side fixed mounting of splint (12) is the protection granule that is evenly distributed.

6. The clamping device for metal forging according to claim 1, wherein: the number of the limiting springs (14) is two, and the limiting springs (14) are distributed up and down symmetrically.