CN217647411U - Die capable of forging multi-specification round steel - Google Patents

Abstract

The utility model discloses a die capable of forging multi-specification round steel, which comprises a die holder, wherein the top of the die holder is fixedly connected with a fixed rod, the inside of the fixed rod is connected with a movable rod in a sliding manner, the top of the movable rod is fixedly connected with an upper die holder, mounting grooves are respectively formed in the upper die holder and the die holder, the inside of each mounting groove is connected with a mounting block in a sliding manner, the outside of each mounting block is fixedly connected with a die sleeve, the inside of each mounting groove is fixedly connected with a cross rod, and two corresponding side plates which are positioned outside the cross rod and in the mounting block are respectively connected with a sliding block in a sliding manner; the utility model discloses the beneficial effect who reaches is: can carry out the dismouting through the mode of joint to the convenience is changed the die sleeve, reaches the mould and can carry out forged purpose to the round steel of different specifications, has reduced the use limitation of mould, and the cost is reduced can fasten the locking through the mode of the knob of screwing to the push rod that is used for the unblock to dismantle the die sleeve, prevents the condition that the mistake from bumping.

Description

Die capable of forging multi-specification round steel

Technical Field

The utility model relates to a round steel forges technical field, specifically is a mould that can forge many specifications round steel.

Background

In the forging process of round steel, the mould for round steel forging is most unable to be dismantled the die sleeve and change, leads to the mould to forge the round steel of a specification only for the whole limitation of mould is great, can't forge the round steel of different specifications, thereby has increased manufacturing cost, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can forge mould of many specifications round steel to current mould that provides in solving above-mentioned background art can't change the die sleeve, can't forge the problem of the round steel of different specifications.

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

the utility model provides a can forge mould of many specifications round steel, includes the die holder, the top fixedly connected with dead lever of die holder, the inside sliding connection of dead lever has the movable rod, the top fixedly connected with upper die base of movable rod, the mounting groove has all been seted up to the inside of upper die base and die holder, the inside sliding connection of mounting groove has the installation piece, the outside fixedly connected with die sleeve of installation piece, the inside fixedly connected with horizontal pole of mounting groove, the outside of horizontal pole just is located the equal sliding connection of corresponding both sides board of installation piece and has the slider, the outside of horizontal pole just is located the cover between slider and the mounting groove and is equipped with first spring, the bottom fixedly connected with fixture block of slider, the draw-in groove that uses with the fixture block cooperation is seted up to the inside of installation piece, the inside sliding connection of mounting groove has the push pedal, it is connected with the connecting rod to rotate between push pedal and the slider, the equal sliding connection in inside of die holder and upper die base has the push rod, push rod and push pedal fixed connection.

Preferably, the two corresponding side edges of the push plate are fixedly connected with limit blocks, and limit grooves matched with the limit blocks for use are formed in the lower die base and the upper die base.

Preferably, a second spring is fixedly connected between the movable rod and the fixed rod, and a third spring is fixedly connected between the push plate and the cross rod.

Preferably, the push rod is externally threaded with a knob.

Preferably, the number of the die sleeves is two, the positioning groove is formed in one of the die sleeves, and the positioning rod matched with the positioning groove is fixedly connected to the outer portion of the other die sleeve.

The utility model discloses the beneficial effect who reaches is: through the mounting groove that sets up, the installation piece, the horizontal pole, the slider, first spring, the fixture block, the draw-in groove, the push pedal, connecting rod and push rod, can carry out the dismouting to the die sleeve through the mode of joint, thereby conveniently change the die sleeve, reach the mould and can carry out forged purpose to the round steel of different specifications, reduced the use limitation of mould, the cost is reduced, through the knob that sets up, can fasten the locking to the push rod that is used for the unblock to dismantle the die sleeve through the mode of the knob of screwing, the condition that the mistake bumped prevents to appear.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic sectional view of the die case of the present invention.

In the figure: 1. a lower die holder; 2. fixing the rod; 3. a movable rod; 4. an upper die holder; 5. mounting grooves; 6. mounting a block; 7. die sleeve; 8. a cross bar; 9. a slider; 10. a first spring; 11. a clamping block; 12. a card slot; 13. pushing the plate; 14. a connecting rod; 15. a push rod; 16. a limiting block; 17. a limiting groove; 18. a second spring; 19. a third spring; 20. a knob; 21. positioning a groove; 22. and (5) positioning the rod.

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. 1-3, the present invention provides a technical solution:

a die capable of forging multi-specification round steel comprises a lower die holder 1, wherein the top of the lower die holder 1 is fixedly connected with a fixed rod 2, the inside of the fixed rod 2 is connected with a movable rod 3 in a sliding manner, the top of the movable rod 3 is fixedly connected with an upper die holder 4, mounting grooves 5 are formed in the upper die holder 4 and the lower die holder 1, a mounting block 6 is connected in the mounting groove 5 in a sliding manner, die sleeves 7 are fixedly connected to the outside of the mounting block 6, and multiple groups of die sleeves 7 outside the mounting block 6 are arranged according to production requirements and different in specification and are used for forging round steel of different specifications by the die; a cross rod 8 is fixedly connected to the inside of the mounting groove 5, sliding blocks 9 are connected to the outside of the cross rod 8 and located on two corresponding side plates of the mounting block 6 in a sliding mode, a first spring 10 is sleeved on the outside of the cross rod 8 and located between the sliding blocks 9 and the mounting groove 5, clamping blocks 11 are fixedly connected to the bottoms of the sliding blocks 9, clamping grooves 12 matched with the clamping blocks 11 for use are formed in the mounting block 6, the mounting block 6 inserted into the mounting groove 5 is clamped and fixed under the action of the clamping blocks 11 and the clamping grooves 12, and therefore the die sleeve 7 is mounted; the inside sliding connection of mounting groove 5 has push pedal 13, rotates between push pedal 13 and the slider 9 to be connected with connecting rod 14, and the equal sliding connection in inside of die holder 1 and upper die base 4 has push rod 15, and push rod 15 and push pedal 13 fixed connection when needing to dismantle die sleeve 7, only need promote push rod 15 can.

The two corresponding side edges of the push plate 13 are fixedly connected with limit blocks 16, limit grooves 17 matched with the limit blocks 16 are formed in the lower die base 1 and the upper die base 4, and the limit grooves 17 and the limit blocks 16 can limit the moving position of the push plate 13 and ensure the stability of the push plate 13 during moving; a second spring 18 is fixedly connected between the movable rod 3 and the fixed rod 2, a third spring 19 is fixedly connected between the push plate 13 and the cross rod 8, the elasticity of the second spring 18 is used for better separating the two die sleeves 7, and the third spring 19 is used for driving the push plate 13 to automatically return to the initial position after unlocking is completed; the outer part of the push rod 15 is connected with a knob 20 through threads, and the push rod 15 is locked by screwing the knob 20; the die sleeve 7 is total two, and constant head tank 21 has been seted up to the inside of one of them die sleeve 7, and wherein the outside fixedly connected with of another die sleeve 7 is fixed a position the pole 22 with the constant head tank 21 cooperation use, fixes a position the condition of dislocation preventing to the connection between two die sleeves 7 through constant head tank 21 and locating pole 22.

Specifically, use the utility model discloses the time, at first need change when dismantling die sleeve 7, loosen knob 20 and press knob 20, make knob 20 drive push pedal 13 through push rod 15 and remove to the direction that is close to horizontal pole 8, push pedal 13 will drive the outside slider 9 of horizontal pole 8 through connecting rod 14 and remove to the direction of keeping away from installation piece 6 under connecting rod 14's effect this moment, until slider 9 drives fixture block 11 and breaks away from with draw-in groove 12 on the installation piece 6, installation piece 6 is no longer by the chucking this moment, take off respectively from die holder 1 and cope match-plate pattern 4 with die sleeve 7 and can accomplish the dismantlement to die sleeve 7, install respectively on die holder 1 and the cope match-plate pattern 4 with the die sleeve 7 of a set of different specifications afterwards, make installation piece 6 insert in mounting groove 5, slider 9 on horizontal pole 8 will drive fixture block 11 and remove to the direction that is close to installation piece 6 under the spring's 10 elasticity effect, until fixture block 11 combines with draw-in groove 12, installation piece 6 is installed this moment by the chucking, knob 20 afterwards, finally, the change that reaches die sleeve 7 thereby the round steel of different specifications of screwing is forged.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. The utility model provides a can forge mould of many specifications round steel, includes die holder (1), top fixedly connected with dead lever (2) of die holder (1), the inside sliding connection of dead lever (2) has movable rod (3), the top fixedly connected with upper die base (4) of movable rod (3), mounting groove (5) have all been seted up to the inside of upper die base (4) and die holder (1), the inside sliding connection of mounting groove (5) has installation piece (6), the outside fixedly connected with die sleeve (7) of installation piece (6), its characterized in that: the inside fixedly connected with horizontal pole (8) of mounting groove (5), the outside of horizontal pole (8) just is located the equal sliding connection of the corresponding both sides board of installation piece (6) and has slider (9), the outside of horizontal pole (8) just is located and is equipped with first spring (10) between slider (9) and mounting groove (5), the bottom fixedly connected with fixture block (11) of slider (9), draw-in groove (12) that use with fixture block (11) cooperation are seted up to the inside of installation piece (6), the inside sliding connection of mounting groove (5) has push pedal (13), it is connected with connecting rod (14) to rotate between push pedal (13) and slider (9), the equal sliding connection in inside of die holder (1) and upper die base (4) has push rod (15), push rod (15) and push pedal (13) fixed connection.

2. The die of claim 1, wherein the die is capable of forging multi-gauge round steel, and comprises: the equal fixedly connected with stopper (16) in corresponding both sides limit of push pedal (13), spacing groove (17) that use with stopper (16) cooperation are all seted up to the inside of lower bolster (1) and upper die base (4).

3. The die for forging the multi-specification round steel as claimed in claim 1, wherein: a second spring (18) is fixedly connected between the movable rod (3) and the fixed rod (2), and a third spring (19) is fixedly connected between the push plate (13) and the cross rod (8).

4. The die of claim 1, wherein the die is capable of forging multi-gauge round steel, and comprises: the external thread of the push rod (15) is connected with a knob (20).

5. The die of claim 1, wherein the die is capable of forging multi-gauge round steel, and comprises: the die sleeve (7) is provided with two die sleeves, a positioning groove (21) is formed in one die sleeve (7), and a positioning rod (22) matched with the positioning groove (21) is fixedly connected to the outer portion of the other die sleeve (7).

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