CN213469442U

CN213469442U - Forge quick positioning die

Info

Publication number: CN213469442U
Application number: CN202021888560.2U
Authority: CN
Inventors: 潘美辰; 贾东洁; 潘烁
Original assignee: Yingkou Special Steel Forging Co ltd
Current assignee: Yingkou Special Steel Forging Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-18
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a forge quick positioning die, including base and stopper, the upper end of base is equipped with spout one and spout two, spout one and spout two are established respectively on two diagonal lines of base upper end, the degree of depth of spout one and spout two is less than the half of base thickness, all be equipped with a plurality of fixed orificess on the base with spout two inner bottom end positions, four corners in the upper end of base all are equipped with fixing device. The utility model discloses, through the design of fixed block, dead lever, spout one, spout two, sliding ball, connecting rod and fixed orifices, through promoting the fixed block to suitable position then insert corresponding fixed orifices with the dead lever in can fixing a position forging article, can change the position of fixed block according to forging article's variation in size to increased positioning die's flexibility, makeed to fix a position forging article of equidimension not.

Description

Forge quick positioning die

Technical Field

The utility model relates to a forge positioning die, specifically a forge quick positioning die.

Background

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

The existing forging is determined to be that the die has unicity and uniqueness, and different dies need to be replaced when the die is used for articles with different sizes, so that not only is time wasted, but also manpower and material resources are wasted.

Therefore, the utility model provides a forge quick positioning die to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forge quick positioning die to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a forging rapid positioning die comprises a base and a limiting block, wherein a first sliding groove and a second sliding groove are formed in the upper end of the base, the first sliding groove and the second sliding groove are respectively formed in two diagonal lines of the upper end of the base, the depth of the first sliding groove and the second sliding groove is smaller than half of the thickness of the base, a plurality of fixing holes are formed in the base at the inner bottom ends of the first sliding groove and the second sliding groove and located on the base, and fixing devices are arranged at four corners of the upper end of the base;

fixing device includes the fixed block on the base, the below of fixed block is equipped with the connecting rod, the lower extreme of connecting rod is equipped with the sliding ball, the fixed block passes through sliding ball and spout one and two sliding connection of spout, all be equipped with the dead lever on the fixed block, the dead lever not contact with the sliding ball, the upper end of dead lever is equipped with the knob handle, the below of knob handle is equipped with the limiting plate on the dead lever, the below of limiting plate is equipped with the bearing on being equipped with the dead lever, and the inboard and the dead lever fixed connection of bearing, the below of bearing is equipped with the spring, the spring housing is established on the dead lever, the central point that the stopper was installed on the fixed block.

As a further proposal, the first sliding chute and the second sliding chute have the same structure, and the length of the first sliding chute and the length of the second sliding chute are both smaller than the diagonal length of the base.

As the utility model discloses scheme further again, the even distribution of fixed orifices is in spout one and two inside bottoms of spout, and the degree of depth of fixed orifices is less than base half's thickness.

As the utility model discloses scheme further again, the length of connecting rod is less than the degree of depth of spout one and spout two, and connecting rod and fixed block fixed connection.

As the utility model discloses further scheme again, the length of dead lever is greater than the thickness of fixed block, and dead lever and fixed block swing joint.

As the utility model discloses the scheme of furthering again, the lower extreme of spring and the upper end fixed connection of fixed block, the upper end of spring and the outside fixed connection of bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, through the design of fixed block, dead lever, spout one, spout two, smooth ball, connecting rod and fixed orifices, through promoting the fixed block to suitable position then insert corresponding fixed orifices with the dead lever in can fixing a position forging article, can change the position of fixed block according to forging article's variation in size to positioning die's flexibility has been increased, feasible not equidimension forging article of fixing a position.

2. The utility model discloses during the use, through the design of spring, stopper, bayonet socket, limiting plate and bearing for the dead lever can be quick fixed with released, thereby saved the positioning time to forging article.

3. The utility model discloses during the use, through the design of spout one and spout two for the fixed block can constantly be close to each other on the base under the effect of external force, thereby can the not unidimensional article of centre gripping location, increased the flexibility of mould.

Drawings

Fig. 1 is a schematic structural view of a forging rapid positioning die.

FIG. 2 is a top view of a base and a fixture in a forging rapid positioning die.

Fig. 3 is a perspective view of a fixture in a forging quick positioning die.

Fig. 4 is a schematic structural view of a fixing device in a forging rapid positioning die.

In the figure: 1. a base; 2. a first sliding chute; 3. a second chute; 4. a fixing hole; 5. a fixed block; 6. a connecting rod; 7. a sliding ball; 8. fixing the rod; 9. a knob handle; 10. a limiting plate; 11. a bearing; 12. a spring; 13. a limiting block; 14. and (4) a bayonet.

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. 1-4, in an embodiment of the present invention, a forging rapid positioning mold includes a base 1 and a stopper 13, the upper end of the base 1 is provided with a first sliding chute 2 and a second sliding chute 3, the first sliding chute 2 and the second sliding chute 3 are respectively arranged on two diagonal lines at the upper end of the base 1, the first sliding chute 2 and the second sliding chute 3 have the same structure, the lengths of the first sliding chute 2 and the second sliding chute 3 are both smaller than the length of the diagonal line of the base 1, the depths of the first sliding chute 2 and the second sliding chute 3 are smaller than half of the thickness of the base 1, a plurality of fixing holes 4 are arranged on the base 1 at the inner bottom ends of the first sliding chute 2 and the second sliding chute 3, the fixing holes 4 are uniformly distributed at the inner bottom ends of the first sliding chute 2 and the second sliding chute 3, the depth of the fixing hole 4 is less than half of the thickness of the base 1, and four corners of the upper end of the base 1 are provided with fixing devices;

the fixing device on the base 1 comprises a fixing block 5, a connecting rod 6 is arranged below the fixing block 5, the length of the connecting rod 6 is smaller than the depth of a first sliding groove 2 and a second sliding groove 3, the connecting rod 6 is fixedly connected with the fixing block 5, a sliding ball 7 is arranged at the lower end of the connecting rod 6, the fixing block 5 is in sliding connection with the first sliding groove 2 and the second sliding groove 3 through the sliding ball 7, fixing rods 8 are arranged on the fixing block 5, the length of each fixing rod 8 is larger than the thickness of the fixing block 5, the fixing rods 8 are movably connected with the fixing block 5, the fixing rods 8 are not in contact with the sliding ball 7, a knob handle 9 is arranged at the upper end of each fixing rod 8, a limiting plate 10 is arranged on each fixing rod 8 below the knob handle 9, a bearing 11 is sleeved on each fixing rod 8 below the limiting plate 10, the fixing rod 8 is fixedly connected with, spring 12 cover is established on dead lever 8, the lower extreme of spring 12 and the upper end fixed connection of fixed block 5, the upper end of spring 12 and the outside fixed connection of bearing 11, stopper 13 is installed at the central point of fixed block 5 upper end and is put, is equipped with bayonet 14 on stopper 13.

The utility model discloses a theory of operation is:

when the utility model is used, an article to be forged is placed at the upper end of the base 1, the fixed block 5 is pushed towards the center of the base 1, the fixed block 5 is connected with the first chute 2 and the second chute 3 in a sliding way through the sliding ball 7, therefore, when the fixed block 5 is pushed, the fixed block 5 can slide along the first chute 2 and the second chute 3, the fixed block 5 is mutually drawn close to clamp the article to be forged, the knob handle 9 is pressed to drive the fixed rod 8 to move downwards after the article to be forged is clamped, the bearing 11 is arranged on the fixed rod 8, the outer side of the bearing 11 is fixedly connected with the spring 12, therefore, the spring 12 is compressed when the fixed rod 8 moves downwards, the fixed rod 8 can be inserted into the corresponding fixed holes 4 in the first chute 2 and the second chute 3 after moving downwards, then the knob handle 9 is rotated to drive the fixed rod 8 to rotate on the fixed block 5, thereby, the limiting plate 10 is clamped into the bayonet, because 11 inboards of bearing are connected with dead lever 8, the outside and the spring 12 of 11 bearings are connected, consequently spring 12 can not rotate along with dead lever 8 when rotating dead lever 8, after forging, rotate knob handle 9 once more and make limiting plate 10 shift out from bayonet 14 on stopper 13, after limiting plate 10 shifts out from bayonet 14, dead lever 8 can the rebound under spring 12's effect, dead lever 8 rebound back just can be separated with fixed orifices 4, then with fixed block 5 to the four turning removal of base 1 can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A forging rapid positioning die comprises a base (1) and a limiting block (13), and is characterized in that a first chute (2) and a second chute (3) are arranged at the upper end of the base (1), the first chute (2) and the second chute (3) are respectively arranged on two diagonal lines at the upper end of the base (1), the depth of the first chute (2) and the second chute (3) is less than one half of the thickness of the base (1), a plurality of fixing holes (4) are respectively formed in the inner bottom ends of the first chute (2) and the second chute (3) which are positioned on the base (1), and fixing devices are respectively arranged at four corners at the upper end of the base (1);

the fixing device comprises a fixing block (5) on the base (1), a connecting rod (6) is arranged below the fixing block (5), a sliding ball (7) is arranged at the lower end of the connecting rod (6), the fixing block (5) is in sliding connection with a first sliding groove (2) and a second sliding groove (3) through the sliding ball (7), a fixing rod (8) is arranged on the fixing block (5), the fixing rod (8) is not in contact with the sliding ball (7), a knob handle (9) is arranged at the upper end of the fixing rod (8), a limiting plate (10) is arranged on the fixing rod (8) below the knob handle (9), a bearing (11) is sleeved on the fixing rod (8) below the limiting plate (10), the inner side of the bearing (11) is fixedly connected with the fixing rod (8), a spring (12) is arranged below the bearing (11), and the spring (12) is sleeved on the fixing rod (8), the limiting block (13) is installed at the center of the upper end of the fixing block (5), and a bayonet (14) is arranged on the limiting block (13).

2. The forging rapid positioning die as claimed in claim 1, wherein the first sliding groove (2) and the second sliding groove (3) are identical in structure, and the lengths of the first sliding groove (2) and the second sliding groove (3) are smaller than the diagonal length of the base (1).

3. The forging rapid positioning die according to claim 1, wherein the fixing holes (4) are uniformly distributed at the bottom ends of the inner parts of the first sliding chute (2) and the second sliding chute (3), and the depth of the fixing holes (4) is less than half of the thickness of the base (1).

4. The forging rapid positioning die according to claim 1, wherein the length of the connecting rod (6) is less than the depth of the first sliding groove (2) and the second sliding groove (3), and the connecting rod (6) is fixedly connected with the fixing block (5).

5. The forging rapid positioning die as recited in claim 1, wherein the length of the fixing rod (8) is greater than the thickness of the fixing block (5), and the fixing rod (8) is movably connected with the fixing block (5).

6. The forging rapid positioning die as recited in claim 1, wherein the lower end of the spring (12) is fixedly connected with the upper end of the fixed block (5), and the upper end of the spring (12) is fixedly connected with the outer side of the bearing (11).