CN215845479U

CN215845479U - Forging and pressing die carrier capable of being replaced quickly

Info

Publication number: CN215845479U
Application number: CN202122269767.2U
Authority: CN
Inventors: 张小琴
Original assignee: Suzhou Yaojing Precision Machinery Co ltd
Current assignee: Suzhou Yaojing Precision Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model belongs to the field of forging die sets, and discloses a forging die set capable of being replaced quickly. The utility model discloses a support whole device through the base, when the die carrier body is dismantled to needs, dismantle earlier the fixed knot between die carrier body and the base constructs dismantlement, then start two pneumatic cylinders and drive two connecting rods and rise in step, two connecting rods then drive two cross rails and rise in step, two cross rails rise and jack-up die carrier body to make the device possess the loading and unloading of being convenient for, increase the operating efficiency, and reduce manual operation, reduce the advantage of dismouting risk.

Description

Forging and pressing die carrier capable of being replaced quickly

Technical Field

The utility model relates to the field of forging die sets, in particular to a forging die set capable of being replaced quickly.

Background

The forging die frame is a carrier of a die core and is an important functional part which is arranged on forging or stamping equipment to realize the manufacture of forgings or stamping parts. In modern industrial production, a forging device is often required to be provided with a plurality of die sets, on one hand, the die sets with different specifications are used for manufacturing various forgings or stamping parts with multiple specifications, and on the other hand, spare die sets are required to be provided for replacement when the die sets are produced and repaired.

However, the existing die carrier is large in size and weight, multiple in disassembling procedures, time-consuming and labor-consuming, mostly depends on manual operation, low in efficiency and potential safety hazards, and therefore the forging die carrier capable of being replaced quickly is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a forging die frame capable of being quickly replaced.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a but quick replacement's forging and pressing die carrier, includes the base, two recesses that are parallel to each other are seted up at the top of base, the left side of base and the equal fixedly connected with pneumatic cylinder in top on right side, two the equal fixedly connected with connecting rod of output of pneumatic cylinder, two top fixedly connected with two horizontal rails between the connecting rod, the draw-in groove has been seted up at the top of base, the draw-in groove is located between two recesses, the inside joint of draw-in groove has the die carrier body, the bottom of die carrier body is provided with two rows of balls, ball and horizontal rail roll cooperation.

As a further description of the above technical solution: the top of the transverse rail is provided with a rolling groove, the bottom of the ball is in rolling fit with the rolling groove, and the right side of the rolling groove is open.

As a further description of the above technical solution: the vertical height of the groove is greater than that of the transverse rail, and the transverse rail is an integrally forged straight rail.

As a further description of the above technical solution: the top of base has seted up the opening, and the pneumatic cylinder on right side is located the inside of opening.

As a further description of the above technical solution: the top fixedly connected with two screw thread lantern rings of base, two the inside threaded connection of screw thread lantern ring has the kelly, the kelly is close to the inside of the one end threaded connection of die carrier body to the die carrier body.

As a further description of the above technical solution: one end fixedly connected with disc that the die carrier body was kept away from to the kelly, one side fixedly connected with twist grip that the kelly was kept away from to the disc.

Compared with the prior art, the utility model has the advantages that:

this scheme is through starting two pneumatic cylinders and driving two connecting rods and rise in step, two connecting rods then drive two cross rails and rise in step, two cross rails rise and jack-up die carrier bodies, then promote the die carrier body and remove along two cross rail levels, then utilize cloud to hang the side and transfer the die carrier body away, the completion is dismantled, during the installation, use cloud to hang the die carrier body hoist and mount on two cross rails, then reverse promotion die carrier body to the fixed position of installation, then the cross rail that falls makes die carrier body and base joint, thereby make the device possess the loading and unloading of being convenient for, increase the operating efficiency, the operation is safer, and then conveniently fix the die carrier body through the cooperation kelly of the screw thread sleeve ring, and convenient for operation.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a groove; 3. a hydraulic cylinder; 4. a connecting rod; 5. a transverse rail; 51. a rolling groove; 6. a card slot; 7. a die carrier body; 8. a ball bearing; 9. opening the gap; 10. a threaded collar; 11. a clamping rod; 12. a disc; 13. the handle is rotated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 4, the quick-replaceable forging die set comprises a base 1, two parallel grooves 2 are formed in the top of the base 1, hydraulic cylinders 3 are fixedly connected to the tops of the left side and the right side of the base 1, connecting rods 4 are fixedly connected to the output ends of the two hydraulic cylinders 3, two transverse rails 5 are fixedly connected to the top between the two connecting rods 4, a clamping groove 6 is formed in the top of the base 1, the clamping groove 6 is located between the two grooves 2, a die set body 7 is clamped inside the clamping groove 6, two rows of balls 8 are arranged at the bottom of the die set body 7, and the balls 8 are in rolling fit with the transverse rails 5.

In the utility model, the whole device is supported by the base 1, when the die carrier body 7 needs to be disassembled, the fixed structure between the die carrier body 7 and the base 1 is disassembled, then the two hydraulic cylinders 3 are started to drive the two connecting rods 4 to ascend synchronously, the two connecting rods 4 drive the two transverse rails 5 to ascend synchronously, the two transverse rails 5 ascend and jack up the die carrier body 7, then the die carrier body 7 is pushed to move horizontally and rightwards along the two transverse rails 5, then the die carrier body 7 is separated by utilizing the cloud hanging side to finish the disassembly, when in the assembly, the die carrier body 7 is hung on the two transverse rails 5 by utilizing the cloud hanging, then the die carrier body 7 is pushed reversely to the installation fixed position, and then the transverse rails 5 are descended to clamp the die carrier body 7 and the base 1, so that the device has the advantages of convenient assembly and disassembly, increased operation efficiency, reduced manual operation and reduced disassembly risk, the problem of among the prior art volume weight all great, it is more to dismantle the process, wastes time and energy to rely on artifical manual operation mostly, inefficiency has the potential safety hazard is solved.

Please refer to fig. 1, fig. 2, and fig. 3, wherein: the top of the transverse rail 5 is provided with a rolling groove 51, the bottom of the ball 8 is matched with the rolling groove 51 in a rolling way, and the right side of the rolling groove 51 is opened.

In the utility model, the rolling groove 51 is matched with the ball 8 for use, so that the die carrier body 7 can stably slide on the two transverse rails 5, the operation is more stable and safer, and the labor is saved and the operation is more rapid.

Please refer to fig. 1 and fig. 2, wherein: the vertical height of the groove 2 is larger than that of the transverse rail 5, and the transverse rail 5 is an integrally forged straight rail.

In the utility model, the bearing capacity of the device on the die carrier body 7 can be increased through the integrally forged transverse rail 5, so that the device is more stable to operate, and the use stability and safety of equipment are improved.

Please refer to fig. 1 and fig. 4, wherein: the opening 9 is opened at the top of base 1, and pneumatic cylinder 3 on the right side is located the inside of opening 9.

In the utility model, the whole die carrier body 7 can be conveniently and completely moved out of the installation position on the base 1 through the notch 9, so that the die carrier body 7 can be conveniently and manually operated to hoist and disassemble, and the device is more convenient and rapid to operate.

Please refer to fig. 2 and fig. 4, wherein: the top fixedly connected with two screw thread lantern rings 10 of base 1, the inside threaded connection of two screw thread lantern rings 10 has kelly 11, and kelly 11 is close to the inside of the one end threaded connection of die carrier body 7 to die carrier body 7.

In the utility model, the clamping rod 11 in the threaded sleeve 10 is rotated to enable the clamping rod 11 to move horizontally, so that the die holder body 7 is clamped and fixed, and the assembling and disassembling operation is convenient.

Please refer to fig. 2 and fig. 4, wherein: one end of the clamping rod 11 far away from the die carrier body 7 is fixedly connected with a disc 12, and one side of the disc 12 far away from the clamping rod 11 is fixedly connected with a rotating handle 13.

In the utility model, the rotating handle 13 drives the disc 12 to rotate, and the disc 12 drives the clamping rod 11 to rotate, so that the device is more labor-saving and convenient to operate.

The working principle is as follows: when the device is used, firstly, the handle 13 is rotated to drive the disc 12 to rotate, the disc 12 drives the clamping rod 11 to rotate, so that the clamping rod 11 is separated from the die carrier body 7, the fixed structure between the die carrier body 7 and the base 1 is disassembled, then the two hydraulic cylinders 3 are started to drive the two connecting rods 4 to synchronously ascend, the two connecting rods 4 drive the two transverse rails 5 to synchronously ascend, the two transverse rails 5 ascend and jack up the die carrier body 7, at the moment, the ball 8 is just clamped in the rolling groove 51, then the die carrier body 7 is pushed to horizontally move rightwards along the two transverse rails 5, then the die carrier body 7 is separated from by utilizing the cloud hanging side, the disassembly is completed, when in installation, the die carrier body 7 is hung on the two transverse rails 5 by using the cloud hanging, then the die carrier body 7 is reversely pushed to the installation fixing position, then the transverse rails 5 are lowered to clamp the die carrier body 7 and the base 1, so that the device is convenient to assemble and disassemble, increase the operating efficiency to reduce manual operation, reduce the advantage of dismouting risk, solved prior art in volume weight all great, it is more to dismantle the process, waste time and energy, and rely on artifical manual operation mostly, inefficiency, there is the problem of potential safety hazard.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a but quick replacement's forging and pressing die carrier, includes base (1), its characterized in that: two mutually parallel recess (2) are seted up at the top of base (1), the equal fixedly connected with pneumatic cylinder (3) in top on base (1) left side and right side, two the equal fixedly connected with connecting rod (4) of output of pneumatic cylinder (3), two top fixedly connected with between connecting rod (4) two cross rails (5), draw-in groove (6) have been seted up at the top of base (1), draw-in groove (6) are located between two recess (2), the inside joint of draw-in groove (6) has die carrier body (7), the bottom of die carrier body (7) is provided with two rows of ball (8), ball (8) and cross rail (5) roll fit.

2. The quick replaceable forging die set of claim 1, wherein: the top of the transverse rail (5) is provided with a rolling groove (51), the bottom of the ball (8) is in rolling fit with the rolling groove (51), and the right side of the rolling groove (51) is open.

3. The quick replaceable forging die set of claim 1, wherein: the vertical height of the groove (2) is greater than that of the transverse rail (5), and the transverse rail (5) is an integrally forged straight rail.

4. The quick replaceable forging die set of claim 1, wherein: the top of the base (1) is provided with a notch (9), and the hydraulic cylinder (3) on the right side is located inside the notch (9).

5. The quick replaceable forging die set of claim 1, wherein: the top fixedly connected with of base (1) two screw thread lantern rings (10), two the inside threaded connection of screw thread lantern ring (10) has kelly (11), one end threaded connection that kelly (11) are close to die carrier body (7) is to the inside of die carrier body (7).

6. The quick replaceable forging die set of claim 5, wherein: one end fixedly connected with disc (12) of die carrier body (7) is kept away from in kelly (11), one side fixedly connected with turning handle (13) of kelly (11) is kept away from in disc (12).