CN214920177U

CN214920177U - Lightweight forging die of special-shaped forging piece

Info

Publication number: CN214920177U
Application number: CN202121427053.3U
Authority: CN
Inventors: 王延俊; 袁东
Original assignee: Zhuzhou Hongda Precision Forging Co ltd
Current assignee: Zhuzhou Hongda Precision Forging Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-30
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a lightweight forging die of special-shaped forging piece, which belongs to the field of forging die devices and comprises a supporting seat, a lower die and an upper die, wherein the supporting seat is provided with a mounting groove, one end of the mounting groove is in an opening shape, the lower die is slidably mounted in the mounting groove, the opening part of the mounting groove is used for limiting and fixing the lower die through a locking slider, the supporting seat is positioned on the periphery of the mounting groove and is provided with mounting holes, the upper surface of the supporting seat is provided with a positioning column matched with a positioning hole of the upper die, and the two sides of the lower die are provided with a lower die convex lock catch matched with an upper die concave lock catch; a second limiting groove is symmetrically formed in the upper surface of the supporting seat, and a push plate is arranged in the second limiting groove in a sliding mode.

Description

Lightweight forging die of special-shaped forging piece

Technical Field

The utility model relates to a forge the die set field, especially relate to a lightweight of dysmorphism forging piece forges mould.

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, the defects of casting-state looseness and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because a complete metal streamline is saved, the mechanical property of the forging is generally superior to that of a casting made of the same material. The forging die is key technological equipment necessary in die forging production, is a tool capable of forming a blank into a die forging, is a tool required to be used in each stroke of equipment, and plays a role in lifting weight in die forging production.

At present, the special-shaped forging die needs to be designed in a light weight mode as far as possible on the premise of meeting the strength of the die during production, wherein the modularization is a better design idea, the light weight is favorably realized, the die can be conveniently mounted and dismounted, and the time and the labor are saved, so that the production benefit is further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, provide a lightweight forging mould of dysmorphism forging, the utility model discloses a technical scheme be:

a lightweight forging die for a special-shaped forging part comprises a supporting seat, a lower die and an upper die, wherein a mounting groove is formed in the supporting seat, one end of the mounting groove is in an open shape, the lower die is slidably mounted in the mounting groove, the lower die is limited and fixed by a locking sliding block at the opening of the mounting groove, mounting holes are formed in the supporting seat around the mounting groove, a positioning column is arranged on the upper surface of the supporting seat and matched with a positioning hole of the upper die, and a lower die convex lock catch and an upper die concave lock catch are arranged on two sides of the lower die and matched with each other; a second limiting groove is symmetrically formed in the upper surface of the supporting seat, and a push plate is arranged in the second limiting groove in a sliding mode.

Furthermore, first spacing grooves are symmetrically formed in two sides of the mounting groove, second spacing blocks are symmetrically arranged on the side wall of the lower die, and the second spacing blocks are slidably arranged in the first spacing grooves.

Furthermore, the first limiting groove is positioned below the second limiting groove.

Furthermore, the first limiting groove is located the open end of mounting groove has been seted up the counter bore and the screw has been seted up to the counter bore bottom surface, locking slider bilateral symmetry is provided with first stopper, and first stopper is located the counter bore of first limiting groove and connects fixedly through hexagon socket head cap screw.

Further, the horizontal height of the top surface of the locking slide block is lower than the height of the lower die.

Furthermore, the second spacing groove is L type structure, push pedal bottom bilateral symmetry is provided with the third stopper, and the third stopper is L type structure and cooperatees with the second spacing groove.

Furthermore, connecting columns are arranged on two sides of the push plate, and heat insulation sleeves are sleeved on the connecting columns.

Furthermore, the push plate is positioned on one side of the lower die opposite to the locking slide block, and the horizontal height of the top surface of the push plate is lower than that of the lower die.

The utility model has the advantages that:

the utility model discloses a supporting seat is installed the lower mould, and the lower mould can slide in the mounting groove of support seat, and lower mould one side is provided with the slidable push pedal, and it is fixed that the lower mould opposite side carries out the locking through the locking slider, can stabilize spacing fixed to the lower mould after having installed the lower mould, also can be through the push pedal after the processing is accomplished with the quick release of lower mould in order to make things convenient for the unloading, has reduced latency.

The bottom of the side surface of the lower die is provided with a second limiting block which is matched with the first limiting grooves on the two sides of the mounting groove to limit the lower die; first limiting blocks are arranged on two sides of the locking sliding block and matched with counter bores at one end of the first limiting groove to fix the locking sliding block through inner hexagon bolts, so that the locking sliding block is propped against the locking sliding block, and the lower die is further limited and fixed through the locking sliding block pressing on the lower die; the third stopper cooperation second spacing groove that the push pedal passes through the L type carries out slidable mounting, and the push pedal sets up in lower mould one side and sets up with locking slider symmetry, takes out the back when the locking slider, can be with the quick release of lower mould through promoting the push pedal, because be provided with the radiation shield cover on the connecting rod of push pedal both sides, need not anxious because the too high scheduling problem that scalds the hand of lower mould temperature, can accelerate the progress of processing.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic position diagram of the hexagon socket head cap screw of the present invention.

Fig. 3 is a schematic diagram of the position of the push plate according to the present invention.

Fig. 4 is an installation schematic diagram of the locking slider of the present invention.

Fig. 5 is an installation schematic diagram of the push plate of the present invention.

Fig. 6 is the utility model discloses a position schematic diagram of the second stopper of lower mould.

The text labels in the figures are represented as: 1. a supporting seat; 2. a lower die; 3. an upper die; 4. mounting holes; 5. a positioning column; 6. a lower die convex lock catch; 7. locking the upper die with a concave lock catch; 8. a locking slide block; 9. a first stopper; 10. a first limit groove; 11. a second limit groove; 12. a hexagon socket head cap screw; 13. pushing the plate; 14. a heat insulating sleeve; 15. a second limiting block; 16. mounting grooves; 17 a third stop block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a lightweight forging die for a special-shaped forging part according to a preferred embodiment of the present invention.

A lightweight forging die for a special-shaped forging piece comprises a supporting seat 1, a lower die 2 and an upper die 3, wherein a mounting groove 16 is formed in the supporting seat 1, one end of the mounting groove 16 is open, the lower die 2 is slidably mounted in the mounting groove 16, the lower die 2 is limited and fixed at the opening of the mounting groove 16 through a locking slide block 8, mounting holes 4 are formed in the supporting seat 1, which is positioned around the mounting groove 16, a positioning column 5 is arranged on the upper surface of the supporting seat 1 and matched with a positioning hole of the upper die 3, and lower die convex lock catches 6 are arranged on two sides of the lower die 2 and matched with upper die concave lock catches 7 on the upper die 3; a second limiting groove 11 is symmetrically formed in the upper surface of the supporting seat 1, and a push plate 13 is arranged in the second limiting groove 11 in a sliding mode.

Preferably, referring to fig. 1 and 6, first limiting grooves 10 are symmetrically formed in two sides of the mounting groove 16, second limiting blocks 15 are symmetrically formed on the side wall of the lower die 2, and the second limiting blocks 15 are slidably disposed in the first limiting grooves 10. The first limiting groove 10 is located below the second limiting groove 11. The second limiting block 15 of the lower die 2 is matched with the first limiting groove 10 to play a more stable limiting role for the lower die 2, and meanwhile, the first limiting groove 10 is convenient to install the locking sliding block 8.

Preferably, as shown in fig. 1, fig. 2 and fig. 4, the first limiting groove 10 is provided with a counter bore at an opening end of the mounting groove 16 and a screw hole at a bottom surface of the counter bore, the first limiting blocks 9 are symmetrically arranged at two sides of the locking slider 8, and the first limiting blocks 9 are located in the counter bores of the first limiting groove 10 and are connected and fixed by hexagon socket head bolts 12. The horizontal height of the top surface of the locking slide block 8 is lower than the height of the lower die 2. The locking slider 8 can be conveniently mounted and dismounted through the hexagon socket head cap screw 12, and meanwhile, the mounting and the dismounting of the lower die 2 are convenient.

Preferably, as shown in fig. 3 and 5, the second limiting groove 11 is an L-shaped structure, third limiting blocks 17 are symmetrically arranged on two sides of the bottom of the push plate 13, and the third limiting blocks 17 are L-shaped structures and are matched with the second limiting groove 11. Connecting columns are arranged on two sides of the push plate 13, and heat insulation sleeves 14 are sleeved on the connecting columns. The push plate 13 is positioned on one side of the lower die 2 opposite to the locking slide block 8, and the horizontal height of the top surface of the push plate 13 is lower than that of the lower die 2. When the lower die 2 is installed on the installation groove 16, the push plate 13 is located on one side of the lower die 2, the push plate 13 is not in contact with the lower die 2 so as to prevent the push plate 13 from being heated too high, and when the push plate 13 is pushed out of the lower die 2, the connecting rods on the two sides of the push plate 13 are provided with the heat insulation sleeves 14, so that a high heat insulation protection effect can be achieved.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. The light forging die for the special-shaped forged piece comprises a supporting seat (1), a lower die (2) and an upper die (3), and is characterized in that a mounting groove (16) is formed in the supporting seat (1), one end of the mounting groove (16) is open, the lower die (2) is slidably mounted in the mounting groove (16), the lower die (2) is limited and fixed by an opening of the mounting groove (16) through a locking slider (8), mounting holes (4) are formed in the periphery of the mounting groove (16) of the supporting seat (1), a positioning column (5) is arranged on the upper surface of the supporting seat (1) and matched with a positioning hole of the upper die (3), and lower die male lock catches (6) and upper die female lock catches (7) are arranged on two sides of the lower die (2); the upper surface of the supporting seat (1) is symmetrically provided with a second limiting groove (11), and a push plate (13) is arranged in the second limiting groove (11) in a sliding mode.

2. The lightweight forging die for the special-shaped forged piece is characterized in that first limiting grooves (10) are symmetrically formed in two sides of the mounting groove (16), second limiting blocks (15) are symmetrically arranged on the side wall of the lower die (2), and the second limiting blocks (15) are slidably arranged in the first limiting grooves (10).

3. The lightweight forging die for the special-shaped forging piece is characterized in that the first limiting groove (10) is located below the second limiting groove (11).

4. The lightweight forging die for the special-shaped forged piece is characterized in that the open end of the first limiting groove (10) located in the mounting groove (16) is provided with a counter bore, the bottom surface of the counter bore is provided with a screw hole, the locking slider (8) is symmetrically provided with first limiting blocks (9) at two sides, and the first limiting blocks (9) are located in the counter bores of the first limiting groove (10) and are connected and fixed through hexagon socket head bolts (12).

5. The lightweight forging die for the special-shaped forged piece according to claim 4, wherein the top surface of the locking slider (8) has a level lower than that of the lower die (2).

6. The lightweight forging die for the special-shaped forged piece is characterized in that the second limiting groove (11) is of an L-shaped structure, third limiting blocks (17) are symmetrically arranged on two sides of the bottom of the push plate (13), and the third limiting blocks (17) are of the L-shaped structure and are matched with the second limiting groove (11).

7. The lightweight forging die for the special-shaped forged piece is characterized in that connecting columns are arranged on two sides of the push plate (13), and heat insulating sleeves (14) are sleeved on the connecting columns.

8. The lightweight forging die for the special-shaped forged piece according to claim 6, wherein the push plate (13) is located on the side of the lower die (2) opposite to the locking slider (8), and the horizontal height of the top surface of the push plate (13) is lower than that of the lower die (2).