CN219335843U - A unloader for annular forging - Google Patents

Abstract

The utility model relates to the technical field of forging, in particular to a blanking device for an annular forging, which comprises a base, wherein a gear box mechanism is arranged at the top of the base, a motor is arranged at the left side of the gear box mechanism, the motor is detachably arranged at the left side of the top of the base, a supporting plate is arranged at the top of the gear box mechanism, a top plate is arranged at the top of the outer wall of the supporting plate, a balancing weight is arranged at the left end of the top plate, a first hydraulic cylinder is detachably arranged at the top of the right side wall of the supporting plate, a connecting seat is arranged at the driving end of the first hydraulic cylinder, rollers are arranged at four corners at the bottom of the connecting seat, stabilizer bars are arranged at the front end and the rear end of the top plate, and the left end of each stabilizer bar is fixedly connected with the right side wall of the supporting plate. The device adopts the clamping jaw to carry out the centre gripping to the work piece, and through motor, pneumatic cylinder one and pneumatic cylinder two drive forging reciprocate, horizontal sideslip and rotation, realize the unloading operation to the forging, machinery replaces manual operation, and the operation is safer, uses manpower sparingly material resources.

Description

A unloader for annular forging

Technical Field

The utility model relates to the technical field of forging, in particular to a blanking device for annular forgings.

Background

The forging refers to a workpiece or a blank obtained by forging and deforming a metal blank. The mechanical properties of the metal blank can be changed by applying pressure to the metal blank to deform the metal blank. The forging can be classified into cold forging, warm forging and hot forging according to the temperature of the blank during processing. Cold forging is typically performed at room temperature and hot forging is performed at a temperature above the recrystallization temperature of the metal blank. The looseness and holes of metal can be eliminated through forging, so that the mechanical property of the forging piece is improved.

The existing forging machine is used for realizing automatic feeding and discharging operation, the forging is fed and discharged through the mechanical arm, and the mechanical arm is complex in structure and high in cost and is difficult to bear for some small and medium enterprises, so that the small and medium enterprises still adopt manual feeding and discharging operations for the forging, manual operation is time-consuming and labor-consuming, operation efficiency is lower than that of machinery, the temperature of the forging is high, danger is not easy to occur during operation, and the feeding device for the annular forging is provided based on the technical problem.

Disclosure of Invention

The utility model designs a blanking device for annular forgings in order to solve the problems.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

the utility model provides a unloader for annular forging, includes the base, the base top is equipped with gear box mechanism, gear box mechanism left side is equipped with the motor, and the motor detachable locates base top left side, gear box mechanism top is equipped with the backup pad, the outer wall top of backup pad is equipped with the roof, the left side end of roof is equipped with the balancing weight, backup pad right side wall top detachable is equipped with pneumatic cylinder one, pneumatic cylinder one's drive end is equipped with the connecting seat, the bottom four corners department of connecting seat all is equipped with the gyro wheel, both ends all are equipped with the stabilizer bar around the top of roof, and the left side end of stabilizer bar and the right side wall fixed connection of backup pad, the bottom of connecting seat is equipped with the supporting seat, the bottom of supporting seat runs through the roof, and detachable be equipped with pneumatic cylinder two, pneumatic cylinder two's drive end is equipped with the connecting plate, connecting plate bottom left and right sides are equipped with the clamping jaw through the bolt.

Further, the gear box mechanism comprises a shell, the left side inner wall of shell is connected with the driving shaft through the bearing rotation, the left side end of driving shaft and the output fixed connection of motor, the driving shaft right side end is equipped with conical gear one, the upper and lower inner wall of shell is connected with the driven shaft through the bearing rotation, the outer wall of driven shaft is equipped with the conical gear two that links to each other with conical gear one meshing, the driven shaft top extends outside the shell, and with the bottom fixed connection of backup pad.

Further, the stabilizer bars are positioned on the front side and the rear side of the first hydraulic cylinder.

Further, the outer wall of the connecting plate is provided with a plurality of screw holes.

Further, the outer wall of the top plate is provided with a strip-shaped hole in a penetrating mode.

The beneficial effects of the utility model are as follows:

the device adopts the clamping jaw to carry out the centre gripping to the work piece, reciprocates, horizontal sideslip and rotation through motor, pneumatic cylinder one and pneumatic cylinder two drive forging, realizes the unloading operation to the forging, and machinery replaces manual operation, and the operation is safer, improves the efficiency to annular forging unloading, uses manpower sparingly material resources, simple structure, reduces the cost of input, more is fit for using widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top panel right side view of the present utility model;

fig. 3 is a schematic structural view of the gear box mechanism of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the device comprises a base, 2, a shell, 3, a motor, 4, a supporting plate, 5, a top plate, 6, a balancing weight, 7, a first hydraulic cylinder, 8, a connecting seat, 9, a roller, 10, a stabilizer bar, 11, a supporting seat, 12, a second hydraulic cylinder, 13, a connecting plate, 14, a clamping jaw, 15, a driving shaft, 16, a first bevel gear, 17, a driven shaft, 18 and a second bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a blanking device for annular forgings comprises a base 1, the top of the base 1 is provided with a gear box mechanism, the left side of the gear box mechanism is provided with a motor 3, and the motor 3 is detachably arranged on the left side of the top of the base 1, the top of the gear box mechanism is provided with a supporting plate 4, the top of the outer wall of the supporting plate 4 is provided with a top plate 5, the left side end of the top plate 5 is provided with a balancing weight 6, the top of the right side wall of the supporting plate 4 is detachably provided with a first hydraulic cylinder 7, the driving end of the first hydraulic cylinder 7 is provided with a connecting seat 8, four corners of the bottom of the connecting seat 8 are respectively provided with a roller 9, the front end and the rear end of the top plate 5 are respectively provided with a stabilizer bar 10, the left side end of the stabilizer bar 10 is fixedly connected with the right side wall of the supporting plate 4, the bottom of the connecting seat 8 is provided with a supporting seat 11, the bottom of the supporting seat 11 penetrates through the top plate 5, the bottom of the supporting seat 12 is detachably provided with a second hydraulic cylinder 12, the driving end of the hydraulic cylinder 12 is provided with a connecting plate 13, and the left side and right side of the bottom of the connecting plate 13 is provided with clamping claws 14 through bolts.

Further, the gear box mechanism comprises a shell 2, a driving shaft 15 is rotatably connected to the left inner wall of the shell 2 through a bearing, the left end of the driving shaft 15 is fixedly connected with the output end of the motor 3, a first conical gear 16 is arranged at the right end of the driving shaft 15, a driven shaft 17 is rotatably connected to the upper inner wall and the lower inner wall of the shell 2 through a bearing, a second conical gear 18 meshed with the first conical gear 16 is arranged on the outer wall of the driven shaft 17, the top end of the driven shaft 17 extends out of the shell 2 and is fixedly connected with the bottom of the supporting plate 4, the driving shaft 15 is driven to rotate through the motor 3, and the second conical gear 18 is conveniently driven to drive the driven shaft 17 and the supporting plate to rotate through the first conical gear 16.

Further, the stabilizer bars 10 are located on the front and rear sides of the first hydraulic cylinder 7, and stability of the right side of the top plate 5 is improved by the stabilizer bars 10.

Further, the outer wall of the connecting plate 13 is provided with a plurality of screw holes, so that the positions of the clamping jaws 14 can be adjusted, and annular forgings with different specifications can be conveniently clamped.

Further, the outer wall of the top plate 5 is provided with a strip-shaped hole in a penetrating mode, and the supporting seat 11 can conveniently move.

All electric parts and components in the scheme are universal standard parts or parts known by the skilled person, the structure and principle of the electric parts and components are known by the skilled person through technical manuals or known by conventional experimental methods, the model and the scheme can be operated normally, all electric parts and the power supply matched with the electric parts are connected through wires, and a proper controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequence, the following working principles are referred to, the electric connection is completed in sequence among the electric parts, and the detailed connection means are known in the art and are not used for explaining electric control.

One specific application of this embodiment is:

when the device is used, the device is arranged at the front side of a forging machine, the driving shaft 15 is driven by the motor 3 to drive the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 18 to drive the driven shaft 17, the supporting plate 4, the top plate 5, the second hydraulic cylinder 12, the connecting plate 13, the clamping jaw 14 and other structures to rotate, the positions of the connecting plate 13 and the clamping jaw 14 can be rotationally adjusted, the first hydraulic cylinder 7 drives the connecting seat 8 to drive the supporting seat 11, the second hydraulic cylinder 12, the connecting plate 13 and the clamping jaw 14 to move leftwards or rightwards, the left and right positions of the connecting plate 13 and the clamping jaw 14 can be adjusted, the second hydraulic cylinder 12 drives the connecting plate 13 and the clamping jaw 14 to move upwards or downwards, the upper and lower positions of the connecting plate 13 and the clamping jaw 14 can be adjusted, the clamping jaw 14 can clamp annular forgings conveniently, and the annular forgings can be fed through the cooperation among the motor 3, the first hydraulic cylinder 7, the second hydraulic cylinder 12 and the clamping jaw 14.

It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (5)

1. A unloader for annular forging, its characterized in that: comprising

Base (1), base (1) top is equipped with gear box mechanism, gear box mechanism left side is equipped with motor (3), and motor (3) detachable locates base (1) top left side, gear box mechanism top is equipped with backup pad (4), the outer wall top of backup pad (4) is equipped with roof (5), the left side end of roof (5) is equipped with balancing weight (6), backup pad (4) right side wall top detachable is equipped with pneumatic cylinder one (7), the drive end of pneumatic cylinder one (7) is equipped with connecting seat (8), the bottom four corners department of connecting seat (8) all is equipped with gyro wheel (9), both ends all are equipped with stabilizer bar (10) around the top of roof (5), and the left side end of stabilizer bar (10) and the right side wall fixed connection of backup pad (4), the bottom of connecting seat (8) is equipped with supporting seat (11), the bottom of supporting seat (11) runs through roof (5), and detachable is equipped with pneumatic cylinder two (12), the drive end of pneumatic cylinder two (12) is equipped with connecting plate (13), the left and right side bottom (13) are equipped with clamping jaw (14) through connecting plate (14).

2. A blanking device for annular forgings as claimed in claim 1, wherein: the gear box mechanism comprises a shell (2), a driving shaft (15) is rotatably connected to the left side inner wall of the shell (2) through a bearing, the left side end of the driving shaft (15) is fixedly connected with the output end of a motor (3), a first conical gear (16) is arranged at the right side end of the driving shaft (15), a driven shaft (17) is rotatably connected to the upper inner wall and the lower inner wall of the shell (2) through a bearing, a second conical gear (18) connected with the first conical gear (16) in a meshed mode is arranged on the outer wall of the driven shaft (17), and the top end of the driven shaft (17) extends out of the shell (2) and is fixedly connected with the bottom of a supporting plate (4).

3. A blanking device for annular forgings as claimed in claim 2, wherein: the stabilizer bar (10) is positioned at the front side and the rear side of the first hydraulic cylinder (7).

4. A blanking device for annular forgings as claimed in claim 1, wherein: the outer wall of the connecting plate (13) is provided with a plurality of screw holes.

5. A blanking device for annular forgings as claimed in claim 1, wherein: the outer wall of the top plate (5) is provided with a strip-shaped hole in a penetrating mode.

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