CN216096212U

CN216096212U - Forging and pressing auxiliary device capable of realizing multi-surface forging and pressing

Info

Publication number: CN216096212U
Application number: CN202122298689.9U
Authority: CN
Inventors: 李宁; 王海峰; 文江涛; 杨志强
Original assignee: Baoji Tongrun Metal Materials Co ltd
Current assignee: Baoji Tongrun Metal Materials Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-22
Anticipated expiration: 2031-09-23

Abstract

The utility model provides a forging and pressing auxiliary device capable of realizing multi-surface forging and pressing, which comprises a workbench, wherein a portal frame is arranged at the top of the workbench, a hydraulic cylinder is arranged at the top of the portal frame, a pressure rod is fixedly connected at the bottom of the hydraulic cylinder, a pressing block is fixedly connected at the bottom of the pressure rod, lifting mechanisms are symmetrically arranged at two sides of the top of the workbench, a first motor is fixedly connected onto the lifting mechanisms, the output end of the first motor penetrates out of the lifting mechanisms and is fixedly connected with a coupler, an electric telescopic rod is fixedly connected at the other end of the coupler, and a clamping block is fixedly connected at the free end of the electric telescopic rod. The speed and the efficiency of forging and pressing the workpiece are improved, and labor is replaced, so that the cost is saved.

Description

Forging and pressing auxiliary device capable of realizing multi-surface forging and pressing

Technical Field

The utility model belongs to the technical field of workpiece press forging, and particularly relates to a forging auxiliary device capable of realizing multi-surface forging.

Background

Metal forging is a common process for processing, and a forging press is used when a metal workpiece is forged and processed; the forging and pressing mechanism commonly used in the factory at present comprises a frame, a workbench and a hydraulic cylinder; the hydraulic cylinder drives the pressing block to forge and press the workpiece.

Most of the existing forging presses can only forge one surface of a workpiece, particularly a block-shaped workpiece, a plurality of surfaces need to be forged, at the moment, the workpiece needs to be turned over and forged manually, and manual operation is time-consuming and labor-consuming and has low efficiency; therefore, an apparatus is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: the utility model provides a forging and pressing auxiliary device that can realize multiaspect forging and pressing, through setting up workstation, portal frame, pneumatic cylinder, screw rod, lift seat, a motor, No. two motors, electric telescopic handle and clamp splice isotructure and characteristic, can carry out the rotation and the forging and pressing in turn of four faces to the square workpiece of not unidimensional size, promoted the speed and the efficiency of work piece forging and pressing, and replaced the manual work and saved the cost.

The technical scheme adopted by the utility model is as follows: can realize forging and pressing auxiliary device of multiaspect forging and pressing, comprises a workbench, the top of workstation is provided with the portal frame, and the portal frame top is provided with the pneumatic cylinder, the bottom fixedly connected with depression bar of pneumatic cylinder, depression bar bottom fixedly connected with briquetting, the top bilateral symmetry of workstation is provided with elevating system, elevating system goes up fixedly connected with motor, elevating system and fixedly connected with shaft coupling are worn out to the output of motor, the other end fixedly connected with electric telescopic handle of shaft coupling, electric telescopic handle's free end fixedly connected with clamp splice.

Further, elevating system sets up at workstation top both sides screw rod including the symmetry, the both ends of screw rod rotate with portal frame and workstation respectively and are connected, the one end fixedly connected with No. two motors of screw rod, threaded connection has the lift seat that cross-sectional shape is L shape on the screw rod, fixedly connected with motor No. one on the lift seat.

Further, the bottom of workstation is worn out to the one end that No. two motors are connected to the screw rod, the bottom fixedly connected with L shape support of workstation, No. two motor fixed mounting are on the support.

Furthermore, a belt pulley device is fixedly connected between one ends of the screw rods extending out of the bottom of the workbench at two sides.

Furthermore, one side wall of the opposite surface of the clamping blocks on two sides is provided with a convex strip.

Furthermore, guide grooves are formed in the two side walls of the portal frame along the axis direction of the screw rod, a guide rod is fixedly connected to one side wall, facing the guide grooves, of the lifting seat, and the guide rod is matched with the guide grooves.

Further, the free end of the guide rod is coplanar with the outer wall of the portal frame.

Compared with the prior art, the utility model has the advantages that:

1. according to the technical scheme, the four-surface rotary and alternative forging pressing can be performed on square workpieces with different sizes by adopting the structures and characteristics of the workbench, the portal frame, the hydraulic cylinder, the screw, the lifting seat, the first motor, the second motor, the electric telescopic rod, the clamping block and the like, so that the workpiece forging pressing speed and efficiency are improved, and the manual work is replaced, so that the cost is saved;

2. according to the technical scheme, the lifting seat adopts the structures and characteristics of the guide groove, the guide rod and the like, and in the moving process of the lifting seat, the lifting seat can move more stably through the matching of the guide rod and the guide groove, so that the stability of the device is further improved; the interference between the guide rod and the outside can be avoided by arranging the coplanar characteristic of the free end of the guide rod and the outer wall of the portal frame;

3. this technical scheme is provided with sand grip isotructure and characteristic through being provided with on the lateral wall of both sides clamp splice opposite face, sets up the sand grip on the lateral wall of clamp splice and can increase the frictional force between clamp splice and the work piece to promote the clamp force of clamp splice to the work piece, further promoted the stability of device.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Detailed Description

In the following, an embodiment of the present invention will be described in conjunction with fig. 1 to 4, so as to clearly and completely describe the technical solutions, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The forging and pressing auxiliary device capable of realizing multi-surface forging and pressing comprises a workbench 1, a portal frame 2 is fixedly arranged at the top of the workbench 1, a hydraulic cylinder 3 is fixedly arranged at the top of the portal frame 2, a pressing rod 4 is fixedly connected to the bottom of the hydraulic cylinder 3, a pressing block 5 is fixedly connected to the bottom of the pressing rod 4, lifting mechanisms are symmetrically arranged on two sides of the top of the workbench 1 and comprise screw rods 6 symmetrically arranged on two sides of the top of the workbench 1, two ends of each screw rod 6 are respectively rotatably connected with the portal frame 2 and the workbench 1, one end of each screw rod 6 is fixedly connected with a second motor 17, a lifting seat 8 with an L-shaped cross section is in threaded connection with the screw rods 6, a first motor 9 is fixedly connected onto the lifting seat 8, an output end of the first motor 9 penetrates through the lifting seat 8 and is fixedly connected with a coupler 10, the other end of the coupler 10 is fixedly connected with an electric telescopic rod 11, and a clamping block 12 is fixedly connected to a free end of the electric telescopic rod 11;

when the hydraulic clamping device is used, when a workpiece is forged and pressed, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the pressing block 5 to press the workpiece through the transmission of the pressing rod 4, after the top of the workpiece is forged and pressed, the electric telescopic rods 11 on the two sides are started, and the electric telescopic rods 11 on the two sides drive the clamping blocks 12 on the end parts to mutually approach to clamp the workpiece; after a workpiece is clamped, starting the motors 17 on two sides, driving the screw rods 6 to rotate by the motors 17 on two sides, so as to drive the lifting seat 8 to move upwards, starting the motor 9 on one side after moving to a proper position, driving the electric telescopic rod 11 to rotate by the motor 9 on one side through transmission of the coupler 10, then rotating the workpiece through the clamping block 12, stopping the motor 9 on one side when the workpiece is rotated to the end face to be machined, then starting the motor 17 on two sides again, driving the screw rods 6 to rotate reversely by the motor 17 on two sides, so as to drive the lifting seat 8 to move downwards, stopping the motor 17 on two sides when the workpiece is contacted with the workbench 1, retracting the electric telescopic rod 11, and then forging the other end face of the workpiece by the hydraulic cylinder 3; the design of above-mentioned structure utilizes elevating system, a motor 9, electric telescopic handle 11 and clamp splice 12's cooperation, can carry out the rotation and the forging and pressing in turn of four faces to the square work piece of different sizes, has promoted the speed and the efficiency of work piece forging and pressing, and has replaced the manual work and saved the cost.

One end of the screw 6, which is connected with the second motor 17, penetrates out of the bottom of the workbench 1, the bottom of the workbench 1 is fixedly connected with an L-shaped bracket 14, and the second motor 17 is fixedly arranged on the bracket 14; when using, install No. two motor 17 in the bottom of workstation 1, be convenient for on the one hand install and overhaul, on the other hand has avoided interfering with workstation 1 and external, has promoted the practicality of device.

A belt pulley device 7 is fixedly connected between one ends of the screw rods 6 at the two sides, which extend out of the bottom of the workbench 1; when using, through the fixed belt pulley device 7 that sets up between the screw rod 6 of both sides, when can reduce motor quantity for the screw rod 6 of both sides produces the linkage, has promoted the harmony and the stability of device.

One side wall of the opposite surface of the clamping blocks 12 at the two sides is provided with a convex strip 13; during the use, set up sand grip 13 on the lateral wall of clamp splice 12 and can increase the frictional force between clamp splice 12 and the work piece to promote the clamp force of clamp splice 12 to the work piece, further promoted the stability of device.

Two side walls of the portal frame 2 are provided with guide grooves 15 along the axial direction of the screw 6, one side wall of the lifting seat 8 facing the guide grooves 15 is fixedly connected with a guide rod 16, the guide rod 16 is matched with the guide grooves 15, and the free end of the guide rod 16 is coplanar with the outer wall of the portal frame 2; in the process of moving the lifting seat 8, the lifting seat 8 can move more stably through the matching between the guide rod 16 and the guide groove 15, and the stability of the device is further improved; interference between the guide rod 16 and the outside can be avoided by setting the coplanar feature of the free end of the guide rod 16 and the outer wall of the portal frame 2.

This technical scheme simple structure can satisfy and carry out the rotation and the forging and pressing in turn of four faces to the square work piece of different sizes, has promoted the speed and the efficiency of work piece forging and pressing, and has replaced the manual work and saved the cost.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Can realize forging and pressing auxiliary device of multiaspect forging and pressing, its characterized in that: including workstation (1), the top of workstation (1) is provided with portal frame (2), and portal frame (2) top is provided with pneumatic cylinder (3), bottom fixedly connected with depression bar (4) of pneumatic cylinder (3), depression bar (4) bottom fixedly connected with briquetting (5), the top bilateral symmetry of workstation (1) is provided with elevating system, elevating system goes up fixedly connected with one motor (9), elevating system and fixedly connected with shaft coupling (10) are worn out to the output of one motor (9), other end fixedly connected with electric telescopic handle (11) of shaft coupling (10), free end fixedly connected with clamp splice (12) of electric telescopic handle (11).

2. The swage assist device capable of multi-sided swaging of claim 1, wherein: elevating system sets up screw rod (6) in workstation (1) top both sides including the symmetry, the both ends of screw rod (6) rotate with portal frame (2) and workstation (1) respectively and are connected, the one end fixedly connected with No. two motor (17) of screw rod (6), threaded connection has lifting seat (8) that cross sectional shape is L shape on screw rod (6), fixedly connected with motor (9) on lifting seat (8).

3. The swage assist device capable of multi-sided swaging of claim 2, wherein: the bottom of workstation (1) is worn out to the one end that No. two motors (17) are connected in screw rod (6), the bottom fixedly connected with L shape support (14) of workstation (1), No. two motor (17) fixed mounting is on support (14).

4. The swage assist device for multi-sided swaging of claim 3, wherein: and belt pulley devices (7) are fixedly connected between one ends of the screw rods (6) extending out of the bottom of the workbench (1).

5. The swage assist device for multi-sided swaging of claim 4, wherein: one side wall of the opposite surface of the clamping block (12) on the two sides is provided with a convex strip (13).

6. The swage assist device capable of multi-sided swaging of claim 2, wherein: guide grooves (15) are formed in the two side walls of the portal frame (2) along the axis direction of the screw (6), a guide rod (16) is fixedly connected to one side wall, facing the guide grooves (15), of the lifting seat (8), and the guide rod (16) is matched with the guide grooves (15) mutually.

7. The swage assist device for multi-sided swaging of claim 6, wherein: the free end of the guide rod (16) is coplanar with the outer wall of the portal frame (2).