CN216966171U

CN216966171U - Multi-station die for metal forging

Info

Publication number: CN216966171U
Application number: CN202220141904.6U
Authority: CN
Inventors: 陈玉顺; 翟道忠; 曹玉庆; 时书才
Original assignee: Jinan Hongao Machinery Parts Co ltd
Current assignee: Jinan Hongao Machinery Parts Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-15
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of dies. Especially, relate to a metal forges and uses multistation mould, its technical scheme includes: base, stroke seat, bottom plate, mould, hydraulic stem, installation piece and collecting box, base upper end inner wall is provided with the slider, the base top is provided with the stroke seat, the inside standing groove of having seted up in stroke seat upper end, the inside collecting box that is provided with of standing groove, stroke seat upper end is provided with the bottom plate, the bottom plate upper end is provided with the mould, base one end is provided with the hydraulic stem, bottom plate one side outer wall is provided with inserts the axle, mould one side outer wall is provided with the installation piece, the inside embedding in both ends is installed the bearing around the installation piece, the inside constant head tank of having seted up in bottom plate upper end, the mould lower extreme is provided with the locating piece. According to the utility model, the stroke seat is pushed by the hydraulic rod, the die is driven to carry out effective multi-station forging positioning on the metal piece, and the die is rotated to carry out demoulding on the metal piece, so that the metal piece is more convenient to demould.

Description

Multi-station die for metal forging

Technical Field

The utility model relates to the technical field of dies, in particular to a multi-station die for metal forging.

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, and one of two major components of forging is adopted. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled.

Some comparatively complicated metal forging pieces need carry out the multi-die forging, carry out the finish forging after the forging of metalwork comes, but the drift of forging is fixed perpendicular function, need remove the mould, and the staff removes the mould comparatively inconvenient, and forges the hammer function and have danger, and the drawing of patterns of forging pieces is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station die for metal forging, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistation mould for metal forging, includes base, stroke seat, bottom plate, mould, hydraulic stem, installation piece and collecting box, base upper end inner wall is provided with the slider that the equidistance distributes, the base top is provided with the stroke seat, the inside standing groove that has seted up in stroke seat upper end, the inside collecting box that is provided with of standing groove, stroke seat upper end is provided with the bottom plate, the bottom plate upper end is provided with the mould, base one end is provided with the hydraulic stem, bottom plate one side outer wall is provided with the axle of inserting of symmetric distribution, mould one side outer wall is provided with the installation piece, the inside bearing of all embedding in both ends is installed around the installation piece, the mould lower extreme is provided with the locating piece.

Preferably, the sliding grooves distributed at equal intervals are formed in the lower end of the stroke seat, and the sliding blocks are slidably mounted in the sliding grooves. The stroke plate slides stably in the base through the sliding block.

Preferably, one end of the collecting box is provided with a handle. The collection box is more convenient to push and pull through the handle.

Preferably, the positioning groove is formed in the upper end of the bottom plate, and the positioning block is located in the positioning groove. The positioning block is positioned inside the positioning groove, so that a good stabilizing effect is achieved on the die in the forging process.

Preferably, one end of the hydraulic rod is connected with the stroke seat. The travel plate is driven to move in the base through the hydraulic rod.

Preferably, one end of the mounting block is provided with a rotating handle. The installation block is more easily and conveniently rotated through the rotating handle.

Preferably, the inserting shafts are rotatably inserted into the bearings. Through the bearing, the installation piece realizes inserting the outer wall rotation of axle.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the matching of the hydraulic rod and the stroke seat, the hydraulic rod pushes and pulls the stroke seat when in operation, the die realizes displacement, the forging die grooves positioned in the die are moved, the metal piece is forged in different die grooves, through the matching of the mounting block and the insertion shaft, the insertion shaft is inserted in the bearing through rotation, the insertion shaft rotates in the mounting block, the die is rotated at the upper end of the bottom plate, the metal piece which is not forged by the die slides into the collection box, the forged punch is fixed and vertically operated, a worker is inconvenient to move the die, the operation of the forging hammer is dangerous, the demolding of the forged piece is inconvenient, the die realizes effective movement, the metal piece is effectively forged in the multi-station die, and the rapid demolding is carried out on the metal piece.

Drawings

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

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

FIG. 3 is a top cross-sectional enlarged view of the spindle of FIG. 1 according to the present invention;

FIG. 4 is a side sectional view of the locating block of FIG. 2 in an enlarged configuration in accordance with the present invention;

FIG. 5 is a side sectional enlarged view of the slider of FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a stroke seat; 3. a base plate; 4. a mold; 5. a slider; 6. a hydraulic lever; 7. a placement groove; 8. mounting blocks; 9. a collection box; 10. a handle; 11. turning a handle; 12. positioning blocks; 13. A bearing; 14. inserting a shaft; 15. positioning a groove; 16. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a multistation mould for metal forging, includes base 1, stroke seat 2, bottom plate 3, mould 4, hydraulic stem 6, installation piece 8 and collecting

box

9, and 1 upper end inner wall of base is provided with the slider 5 that the equidistance distributes, and slider 5 is the slabby, makes the inside spout 16 of stroke seat 2 of removal slide at the outer wall of slider 5 all the time. Base 1 top is provided with stroke seat 2, and the inside spout 16 of seting up the equidistance and distributing of 2 lower extremes of stroke seat, 5 slidable mounting of slider have stronger impact inside spout 16, and forging equipment's drift has, and multiunit slider 5 plays fine bearing capacity to stroke seat 2, and guarantee stroke seat 2 is stabilized inside base 1, and stroke seat 2 realizes sliding inside base 1.

The inside standing groove 7 of having seted up in 2 upper ends of stroke seat, the inside collecting box 9 that is provided with of standing groove 7, collecting box 9 are used for collecting the metalwork that forges, have avoided the staff to place comparatively loaded down with trivial details problem to the metalwork that forges one by one, and is carrying out same collection to the metal forging, is carrying out subsequent processing to the metalwork. The collecting box 9 one end is provided with handle 10, and handle 10 provides the helping hand to push-and-pull collecting box 9, and the process of pull collecting box 9 is lighter convenient.

The upper end of the stroke seat 2 is provided with a bottom plate 3, a positioning groove 15 is formed in the upper end of the bottom plate 3, a die 4 is arranged at the upper end of the bottom plate 3, the die 4 is multi-station, a plurality of forging die grooves are formed in the die 4, and the moving die 4 corresponds to a punch to forge a metal piece. Base 1 one end is provided with

hydraulic stem

6, and 6 one end of hydraulic stem is connected with stroke seat 2, and hydraulic stem 6 divide into two parts, and 6 functions of hydraulic stem drive stroke seat 2 and remove, and hydraulic stem 6 carries out the control of distance through control terminal, the distance that guarantee stroke seat 2 removed at every turn.

Bottom plate 3 one side outer wall is provided with the axle 14 of inserting of symmetric distribution, and mould 4 one side outer wall is provided with installation piece 8, and the inside equal embedding in both ends installs bearing 13 around installation piece 8, and it all rotates to insert axle 14 and pegs graft inside bearing 13, and it is inside rotatory at installation piece 8 to insert axle 14, and mould 4 realizes rotatoryly in bottom plate 3 upper end. The forged metal piece falls into the collecting box 9, and the metal piece is quickly separated. The lower extreme of mould 4 is provided with locating piece 12, and inside locating piece 12 and the constant head tank 15 that is located, when mould 4 rotated and places in bottom plate 3 upper end, locating piece 12 with move to constant head tank 15 inside, mould 4 obtained firmly when receiving the impact.

The installation piece 8 one end is provided with swing handle 11, and swing handle 11 is convenient for the staff to rotate installation piece 8 to it is rotatory to drive mould 4.

The working principle is as follows: in the in-service use in-process, the stroke seat 2 that drives during the operation of hydraulic stem 6 removes, mould 4 realizes synchronous motion, the distance that hydraulic stem 6 drove mould 4 and removes obtains effectual the accuse, accurate positioning is at the lower extreme vertical position of drift, the metalwork forges the back, it is rotatory to rotate swing handle 11 and drive mould 4, when mould 4 upper end corresponds with collecting box 9 lower extreme inner wall, the metal forging piece drops to inside collecting box 9, the metal forging piece realizes quick breaking away from and obtains effectual collection, avoided staff's removal mould 4 convenient enough and have dangerous problem, cooperation hydraulic stem 6 removes mould 4, the staff obtains safety protection, the forging efficiency of metalwork piece has been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a metal forges and uses multistation mould, includes base (1), stroke seat (2), bottom plate (3), mould (4), hydraulic stem (6), installation piece (8) and collecting box (9), its characterized in that: the improved die is characterized in that sliders (5) distributed at equal intervals are arranged on the inner wall of the upper end of the base (1), a stroke seat (2) is arranged above the base (1), a placing groove (7) is formed in the upper end of the stroke seat (2), a collecting box (9) is arranged in the placing groove (7), a bottom plate (3) is arranged at the upper end of the stroke seat (2), a die (4) is arranged at the upper end of the bottom plate (3), a hydraulic rod (6) is arranged at one end of the base (1), an inserting shaft (14) distributed symmetrically is arranged on the outer wall of one side of the bottom plate (3), an installing block (8) is arranged on the outer wall of one side of the die (4), a bearing (13) is installed in the front and rear ends of the installing block (8) in an embedded mode, and a locating block (12) is arranged at the lower end of the die (4).

2. The multi-station die for metal forging according to claim 1, wherein: the inside spout (16) of seting up the equidistance and distributing of stroke seat (2) lower extreme, slider (5) slidable mounting is inside spout (16).

3. The multi-station die for metal forging according to claim 1, wherein: one end of the collecting box (9) is provided with a handle (10).

4. The multi-station die for metal forging according to claim 1, wherein: the positioning groove (15) is formed in the upper end of the bottom plate (3), and the positioning block (12) is located in the positioning groove (15).

5. The multi-station die for metal forging according to claim 1, wherein: one end of the hydraulic rod (6) is connected with the stroke seat (2).

6. The multi-station die for metal forging according to claim 1, wherein: one end of the mounting block (8) is provided with a rotating handle (11).

7. The multi-station die for metal forging according to claim 1, wherein: the inserting shafts (14) are rotatably inserted into the bearings (13).