CN218080197U

CN218080197U - Novel hot forging beating mechanism

Info

Publication number: CN218080197U
Application number: CN202222293230.4U
Authority: CN
Inventors: 苏长平
Original assignee: Quanzhou Sanye Intelligent Technology Co ltd
Current assignee: Quanzhou Sanye Intelligent Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-20
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a novel hot forging and beating mechanism, which comprises a base, a driving piece and a beating component, wherein the driving piece is arranged on the base, the beating component is arranged on the side surface of the driving piece, the driving piece comprises two pillars, a beating seat and a beating cylinder, the two pillars are both arranged on the base, the beating seat and the beating cylinder are respectively arranged on the two pillars in a swinging manner, the output shaft of the beating cylinder is connected with the beating seat so as to control the output shaft of the beating cylinder to stretch and drive the beating seat to swing by taking the pillars as pivots; the utility model discloses to beat material seat and beat material cylinder apart from the interval between the base surface and shorten to the pillar surface is equipped with the bellying with the department that corresponds of this interval, forms the card to establish through this bellying to the pillar and avoids it not hard up, and the home position of accessible adjustment second pillar and change the beating height of beating material cylinder, and accessible locknut forms fixedly to the second pillar, and supports locknut to the shake of avoiding the second pillar at the lower list of base.

Description

Novel hot forging and beating mechanism

Technical Field

The utility model relates to a hot forging equipment field, specificly a novel hot forging beating machine constructs.

Background

The conventional hot forging (hot stamping) of nuts has three processes, i.e., upsetting, forming and punching. In general, two punches are used for production, the first punch is used for upsetting and forming, and the second punch is used for punching. In order to improve the production efficiency, most enterprises configure two persons for each punch, one person operates the punch, the other person puts the blank of the previous procedure on a specified position, the production speed is about 30/min, and some enterprises configure 1 person for each punch, and the production speed is slightly slow;

in the prior patent, the patent number CN203764846U is a hot forging manipulator and an automatic hot forging nut molding device using the same, wherein a stepping motor, a lead screw, a slider and the like are used to drive a manipulator unit to move in the length direction of a fixing plate, a driving cylinder and a first push rod are used to move the manipulator unit in the width direction of the fixing plate, and meanwhile, a first claw piece and a second claw piece are used to clamp a hot forging nut together for subsequent hot forging, so that parts such as a transverse helical gear, a longitudinal helical gear, a transverse transmission cam and a longitudinal transmission cam are not needed, and excessive gaps caused by part abrasion can be avoided, and the manipulator action is not accurate;

however, the inventor finds that the ramming device in the above patent uses the ramming cylinder to reciprocally extend and retract the piston rod to control the ramming rod to swing so as to break up or push away the material, although the ramming rod seat can swing when the piston rod extends and retracts, the ramming rod seat swings with the fulcrum of the second pillar, and the first pillar and the second pillar are directly fixed on the bottom plate, so that the ramming height of the ramming cylinder cannot be changed;

and because the knockout cylinder has certain distance with its base, and first pillar and second pillar produce mechanical fatigue easily and deformation thereupon under the output shaft of knockout cylinder is long-time reciprocal flexible, first pillar and second pillar drive the swing and produce the clearance rather than the installation end part of base under the long-time reciprocal flexible of knockout cylinder easily promptly, make first pillar or second pillar produce the pine easily, and influence the life of knockout device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel hot forging mechanism, it has overcome the not enough of description in the background art.

The utility model provides an adopted technical scheme of its technical problem is:

a novel hot forging and beating mechanism comprises a base, a driving piece and a beating assembly, wherein the driving piece is installed on the base, the beating assembly is installed on the side face of the driving piece, the driving piece comprises two supporting columns, a beating seat and a beating cylinder, the two supporting columns are installed on the base, the beating seat and the beating cylinder are respectively installed on the two supporting columns in a swinging mode, an output shaft of the beating cylinder is connected with the beating seat, and the output shaft of the beating cylinder is controlled to stretch and retract to drive the beating seat to swing with the supporting columns as supporting points; the pillar runs through the base from last to running through down, the pillar is close to base upper surface department and is equipped with a bellying, the pillar runs through one side of base and fixes through a mounting, mounting and bellying offset with the upper and lower both ends face of base respectively.

A preferred technical scheme is as follows: the two supporting columns are respectively a first supporting column and a second supporting column, a material beating cylinder seat is sleeved outside the second supporting column, and the material beating cylinder is fixed on the material beating cylinder seat; the ramming base comprises a sleeve joint, a ramming positioning pin and a ramming single lug seat, the ramming base is sleeved outside the first support through the sleeve joint, the ramming single lug seat rotates to be arranged on one side, away from the sleeve joint, of the ramming base, the ramming positioning pin penetrates through the ramming single lug seat, and the output shaft of the ramming cylinder is connected with the ramming single lug seat.

A preferred technical scheme is as follows: first pillar and second pillar are close to base surface department and all are equipped with a hexagonal atress end, first pillar and second pillar all overlap outward and are equipped with a locknut, hexagonal atress end and locknut on first pillar and the second pillar are equallyd divide do not counterbalance with the upper and lower both ends of base.

A preferred technical scheme is as follows: the base surface is equipped with first screw hole, first pillar and second pillar are fixed mutually with the base after running through a first screw hole respectively, first pillar and second pillar all are threaded connection in first screw hole.

A preferred technical scheme is as follows: the ramming assembly comprises a ramming rod connecting plate, a ramming rod fixing block, a ramming rod and a bolt, the ramming rod connecting plate is installed on the side face of the ramming seat, a second threaded hole is formed in the ramming rod connecting plate, a fourth threaded hole is formed in the ramming rod fixing block, and the bolt penetrates through the second threaded hole and the fourth threaded hole in sequence and then is fixed to the ramming rod connecting plate and the ramming rod fixing block.

A preferred technical scheme is as follows: the side surface of the material beating rod fixing block is provided with a material beating rod socket, the upper end of the material beating rod fixing block is provided with a third threaded hole, the third threaded hole is communicated with the material beating rod socket, the material beating rod is inserted into the material beating rod socket from outside to inside, and the bolt penetrates through the third threaded hole from outside to inside and then abuts against the material beating rod.

Compared with the background technology, the technical scheme has the following advantages:

the utility model discloses shorten the interval between the base surface of beating material seat and beating material cylinder distance, and the pillar surface is equipped with the bellying with the corresponding department of this interval, form the card through this bellying to the pillar and establish, make it can not become flexible, and fix the pillar through the mounting to the one side that the pillar runs through the base, even if the long-time reciprocating motion of beating material cylinder can not make the pillar and produce the clearance between the base and influence life, avoid generally setting up too high beating material cylinder like background art said patent and make under the long-time reciprocal flexible of beating material cylinder and lead to the pillar to produce and become flexible;

and the position of accessible adjustment second pillar and the height of beating the material cylinder that changes to also can form fixedly to the second pillar through locknut after the height of beating the material of change beating the material cylinder, and support locknut at the shake of the lower list of base avoiding the second pillar.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2-3 are schematic structural diagrams of the present invention at different angles.

Fig. 4 is a partial structural schematic diagram of the driving member 2.

In the figure: base 1, first screw hole 11, driving piece 2, first pillar 21, second pillar 22, beat material cylinder block 221, beat material seat 23, bell and spigot 231, beat material shield 2311, beat material locating pin 232, beat material monaural seat 233, beat material cylinder 24, locknut 25, communicating pipe 26, beat material subassembly 3, beat material pole connecting plate 31, second screw hole 311, beat material pole fixed block 32, beat material pole socket 321, third screw hole 322, fourth screw hole 323, beat material pole 33, bolt 34.

Detailed Description

As shown in fig. 1-4, a novel hot forging and ramming mechanism includes a base 1, a driving member 2, and a ramming assembly 3, wherein the driving member 2 is mounted on the base 1, the ramming assembly 3 is mounted on a side surface of the driving member 2, the driving member 2 includes two pillars, a ramming seat 23, and a ramming cylinder 24, the two pillars are mounted on the base 1, the ramming seat 23 and the ramming cylinder 24 are respectively and swingably mounted on the two pillars, an output shaft of the ramming cylinder 24 is connected to the ramming seat 23, so as to control an output shaft of the ramming cylinder 24 to stretch and retract to drive the ramming seat 23 to swing with the pillars as pivots; the supporting column penetrates through the base 1 from top to bottom, a protruding part is arranged at the position, close to the upper surface of the base 1, of the supporting column, one side, penetrating through the base 1, of the supporting column is fixed through a fixing part, and the fixing part and the protruding part are respectively abutted to the upper end face and the lower end face of the base 1; the utility model discloses its output shaft of the reciprocal flexible of beating material cylinder 24 that the accessible was installed on one of them pillar when using, make the output shaft drive beating material seat 23 swing when flexible, and beating material subassembly 3 is installed in the side of beating material seat 23 as shown in the figure, consequently beating material seat 23 can drive beating material subassembly 3 swing with another pillar as the fulcrum under the reciprocal flexible of beating material cylinder 24 output shaft simultaneously, break up or promote the material of production, and through beating material subassembly 3 swing promote material or break up work purpose such as material etc. can reference like in the background art the patent number CN203764846U that says so is a hot forging manipulator and adopts the patent of the hot forging nut automatic molding device of this hot forging manipulator, it becomes here and does not do much to describe again;

in order to avoid the problem that the prop is easy to loosen due to the reciprocating expansion of the knockout cylinder 24 as mentioned in the background art, the distance between the knockout seat 23 and the knockout cylinder 24 from the surface of the base 1 is shortened, and a protrusion is arranged at the position corresponding to the distance on the surface of the prop, the prop is clamped by the protrusion and is not loosened, and the side, penetrating through the base 1, of the prop is fixed by a fixing piece, so that the prop and the base 1 are integrally formed, even if the knockout cylinder 24 reciprocates for a long time, a gap between the prop and the base 1 is not generated, the service life is not influenced, and the problem that the prop loosens due to the long-time reciprocating expansion of the knockout cylinder 24 due to the excessively high setting of the knockout cylinder 24 as mentioned in the background art is avoided.

Moreover, the two pillars are respectively a first pillar 21 and a second pillar 22, the first pillar 21 and the second pillar 22 are both provided with a hexagonal stressed end 222 near the surface of the base 1, the first pillar 21 and the second pillar 22 are both sleeved with a locknut 25, the hexagonal stressed ends 222 and the locknuts 25 on the first pillar 21 and the second pillar 22 are respectively abutted against the upper end and the lower end of the base 1, in order to ensure the stability of the knockout cylinder 24 when the output shaft of the knockout cylinder 24 stretches and retracts reciprocally, a knockout cylinder seat 221 is sleeved outside the second pillar 22, and the knockout cylinder 24 is fixed on the knockout cylinder seat 221; the material beating seat 23 comprises a sleeve joint 231, a material beating positioning pin 232 and a material beating lug seat 233, the material beating seat 23 is sleeved outside the first support column 21 through the sleeve joint 231, the material beating lug seat 233 is rotatably arranged on one side of the material beating seat 23 away from the sleeve joint 231, the material beating positioning pin 232 penetrates through the material beating lug seat 233, an output shaft of the material beating cylinder 24 is connected with the material beating lug seat 233, and it is necessary to explain that, as shown in fig. 1, a bearing is arranged in each of the sleeve joint 231 and the material beating lug seat 233 so as to reduce the friction force when the material beating lug seat 233 and the sleeve joint 231 rotate through the bearing;

as shown in fig. 2, a communicating pipe 26 is connected to the material-removing dust cap 2311 and the material-removing cylinder block 221, and is communicated with the communicating pipe 26, so that a lubricating oil supply mechanism is externally connected through the communicating pipe 26, and the lubricating oil supply mechanism is filled with lubricating oil through the communicating pipe 26, thereby reducing friction.

In order to solve the problem of 'the material-hitting height of the material-hitting cylinder cannot be changed' mentioned in the background art, the surface of the base 1 is provided with the first threaded hole 11, the first pillar 21 and the second pillar 22 respectively penetrate through the first threaded hole 11 and then are fixed to the base 1, the first pillar 21 and the second pillar 22 are both in threaded connection with the first threaded hole 11, when the material-hitting height of the material-hitting cylinder 24 needs to be adjusted, the first pillar 21 and the second pillar 22 can be respectively rotated to the matched heights and then are respectively sleeved outside the lower ends of the first pillar 21 and the second pillar 22 through the lock nut 25, the lock nut 25 is abutted against the lower end surface of the base 1, when the output shaft of the material-hitting cylinder 24 is stretched and retracted in a reciprocating manner, although the force can be applied to the first pillar 21 and the second pillar 22, the lock nut 25 can be abutted against the lower end surface of the base 1, so as to avoid the first pillar 21 and the second pillar 22 from swinging.

In addition, in order to facilitate detachment, installation, replacement and the like of the material beating assembly 3, the material beating assembly 3 comprises a material beating rod connecting plate 31, a material beating rod fixing block 32, a material beating rod 33 and a bolt 34, the material beating rod connecting plate 31 is installed on the side surface of the material beating seat 23, the material beating rod connecting plate 31 is provided with a second threaded hole 311, the material beating rod fixing block 32 is provided with a fourth threaded hole 323, the bolt 34 sequentially penetrates through the second threaded hole 311 and the fourth threaded hole 323 to fix the material beating rod connecting plate 31 and the material beating rod fixing block 32, the side surface of the material beating rod fixing block 32 is provided with a material beating rod inserting opening 321, the upper end of the material beating rod fixing block 32 is provided with a third threaded hole 322, the third threaded hole 322 is communicated with the material beating rod inserting opening 321, the material beating rod 33 is inserted into the material beating rod inserting opening 321 from outside to inside, the bolt 34 penetrates through the third threaded hole 322 from outside to inside and abuts against the material beating rod 33, the bolt 34 can be directly taken out, and the material beating rod fixing block 32 can be detached from the material beating rod connecting plate 31 or the material beating rod inserting opening 33 can be conveniently taken out and the material beating rod 321 can be taken out.

The foregoing is only a preferred embodiment of the present invention, and therefore the scope of the invention should not be limited by this, and the equivalent changes and modifications made in the claims and the description should be considered within the scope of the present invention.

Claims

1. The utility model provides a novel hot forging beating mechanism, includes base (1), driving piece (2), beats material subassembly (3), install on base (1) driving piece (2), beat material subassembly (3) and install in the side of driving piece (2), its characterized in that:

the driving piece (2) comprises two pillars, a material beating seat (23) and a material beating cylinder (24), the two pillars are arranged on the base (1), the material beating seat (23) and the material beating cylinder (24) are respectively arranged on the two pillars in a swinging mode, an output shaft of the material beating cylinder (24) is connected with the material beating seat (23) so as to control the material beating cylinder (24) to stretch and drive the material beating seat (23) to swing by taking the pillars as fulcrums;

the pillar is from last to running through base (1) down, the pillar is close to base (1) upper surface department and is equipped with a bellying, the pillar runs through one side of base (1) and fixes through a mounting, mounting and bellying offset with the upper and lower both ends face of base (1) respectively.

2. The novel hot forging mechanism of claim 1, wherein: the two supporting columns are respectively a first supporting column (21) and a second supporting column (22), a material beating cylinder seat (221) is sleeved outside the second supporting column (22), and the material beating cylinder (24) is fixed on the material beating cylinder seat (221);

the material beating seat (23) comprises a sleeve joint (231), a material beating positioning pin (232) and a material beating single lug seat (233), the material beating seat (23) is sleeved outside the first support column (21) through the sleeve joint (231), the material beating single lug seat (233) is rotated to be arranged on one side, away from the sleeve joint (231), of the material beating seat (23), the material beating positioning pin (232) penetrates through the material beating single lug seat (233), and an output shaft of the material beating cylinder (24) is connected with the material beating single lug seat (233).

3. The novel hot forging mechanism according to claim 2, wherein: first pillar (21) and second pillar (22) are close to base (1) surface department and all are equipped with a hexagonal atress end (222), first pillar (21) and second pillar (22) all overlap and are equipped with a locknut (25) outward, hexagonal atress end (222) on first pillar (21) and second pillar (22) are equallyd divide with locknut (25) and do not offset with the upper and lower both ends of base (1).

4. The novel hot forging and beating mechanism according to claim 3, characterized in that: base (1) surface is equipped with first screw hole (11), first pillar (21) and second pillar (22) are fixed mutually with base (1) after running through a first screw hole (11) respectively, first pillar (21) and second pillar (22) all are threaded connection in first screw hole (11).

5. The novel hot forging mechanism of claim 1, wherein: the ramming assembly (3) comprises a ramming rod connecting plate (31), a ramming rod fixing block (32), a ramming rod (33) and a bolt (34), the ramming rod connecting plate (31) is installed on the side face of the ramming seat (23), a second threaded hole (311) is formed in the ramming rod connecting plate (31), a fourth threaded hole (323) is formed in the ramming rod fixing block (32), and the bolt (34) penetrates through the second threaded hole (311) and the fourth threaded hole (323) in sequence and then forms fixation on the ramming rod connecting plate (31) and the ramming rod fixing block (32).

6. The novel hot forging mechanism of claim 5, wherein: the novel feeding rod is characterized in that a feeding rod socket (321) is arranged on the side face of the feeding rod fixing block (32), a third threaded hole (322) is formed in the upper end of the feeding rod fixing block (32), the third threaded hole (322) is communicated with the feeding rod socket (321), the feeding rod (33) is inserted into the feeding rod socket (321) from outside to inside, and the bolt (34) penetrates through the third threaded hole (322) from inside to outside and then abuts against the feeding rod (33).