CN218487121U

CN218487121U - Bar forging die

Info

Publication number: CN218487121U
Application number: CN202222626995.5U
Authority: CN
Inventors: 刘杰
Original assignee: Huangshi Zhilian Machinery Co ltd
Current assignee: Huangshi Zhilian Machinery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-17
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a rod forges and beats mould, comprises a workbench, the workstation up end can be dismantled and be equipped with the bed die, the workstation top is equipped with the support frame, support frame bottom end face is equipped with the pneumatic cylinder, the hydraulic cylinder bottom is equipped with the mould, be equipped with adjustment mechanism between workstation and the support frame, the workstation left and right sides all is equipped with the regulating plate, it is equipped with the regulation pole to rotate on the workstation, the regulation pole respectively with two regulating plate threaded connection, the connection of regulation pole right-hand member is equipped with the rotating electrical machines, it is equipped with the drive shaft all to rotate on two regulating plates, two drive shafts keep away from workstation one side and all connect and be equipped with driving motor, two drive shafts are close to workstation one side and all are equipped with the fixed plate, it is equipped with the check lock lever all to rotate on two fixed plates, both sides all are equipped with the grip block around two fixed plates, grip block and check lever threaded connection; the clamping plate is designed, so that the rotary clamping is convenient, and the safety is improved; the lower die is designed, so that the disassembly and the assembly are convenient; the design of adjustment mechanism makes things convenient for the altitude mixture control.

Description

Bar forging die

Technical Field

The utility model relates to a rod production technical field specifically is rod forging mould.

Background

The mode production shaping of metal rod general adoption forging, the forging in-process need use the forging mould, and current forging mould receives the impact for a long time when using, will appear damaging after working a period, and the impaired serious change operation of mould is also comparatively difficult, and when operating personnel forges the operation, generally needs operating personnel manual regulation raw and other materials, adjusts the operation and easily takes place dangerously, lacks suitable fixture and rotates the regulation to raw and other materials.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rod forging mould to what provide among the solution background art when operating personnel forges the operation, generally need operating personnel manual regulation raw and other materials, adjust the easy danger that takes place of operation, lack suitable fixture and rotate the problem of adjusting to raw and other materials.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: bar forges mould, comprises a workbench, the workstation up end can be dismantled and is equipped with the bed die, the workstation top is equipped with the support frame, the terminal surface is equipped with the pneumatic cylinder under the support frame, the hydraulic cylinder bottom is equipped with the mould, be equipped with adjustment mechanism between workstation and the support frame, the workstation left and right sides all is equipped with the regulating plate, it is equipped with the regulation pole to rotate on the workstation, adjust the pole respectively with two regulating plate threaded connection, it is equipped with the rotating electrical machines to adjust the pole right-hand member connection, the rotating electrical machines connects external power source, two all rotate on the regulating plate and be equipped with the drive shaft, two the drive shaft is kept away from workstation one side is all connected and is equipped with driving motor, driving motor connects external power source, two the drive shaft is close to workstation one side all is equipped with the fixed plate, two all rotate on the fixed plate and is equipped with the check lock lever, two both sides all are equipped with the grip block around the fixed plate, grip block and check lever threaded connection.

In further preferred, the terminal surface is equipped with the mounting panel under the bed die, the workstation up end corresponds the mounting groove has been seted up to the mounting panel, mounting panel and mounting groove all are provided with a plurality ofly, easy to assemble.

Preferably in further, it is a plurality of all slide on the mounting groove inner wall and be equipped with the gag lever post, it is a plurality of all correspond on the mounting panel spacing hole has been seted up to the gag lever post, it is a plurality of the gag lever post outside end all is equipped with the spacing ring, and is a plurality of all connect between spacing ring and the workstation and be equipped with the spring, guarantee the bed die quick detach.

Preferably, the through holes are formed in the front end face and the rear end face of the lower die, and the through holes are symmetrically formed in a plurality of positions, so that the lower die can be conveniently taken down.

In further preferred, adjustment mechanism includes the bracing piece, the bracing piece is provided with a plurality ofly, and is a plurality of the bracing piece all with the support frame rotates the setting, it is a plurality of to correspond on the workstation the bracing piece all sets up threaded hole, bracing piece and threaded hole threaded connection conveniently adjust the support frame height.

Preferably, the top of the outer end face of each of the support rods is provided with a driving wheel, the outer end of each of the driving wheels is sleeved with a driving belt, the upper end of one of the support rods is connected with an adjusting motor, and the adjusting motor is connected with an external power supply to drive an adjusting mechanism.

(III) advantageous effects

Compared with the prior art, the utility model provides a rod forging mould possesses following beneficial effect:

in the utility model, the clamping plates are designed, the locking rod is rotated, the locking rod is in threaded fit with the two clamping plates at the same side, the two clamping plates slide relatively to clamp raw materials, after a period of forging, the power supply of the driving motor is started, the motor shaft of the driving motor drives the driving shaft to rotate, the driving shaft drives the fixed plate to rotate, and further the clamped raw materials are rotated, so that manual operation of operators is avoided, and the safety is improved; the design of the lower die comprises the steps that a limiting rod with a limiting ring is pulled, the limiting rod is taken out of the limiting hole, an external rod and the like are inserted into the through hole, the whole lower die is taken out of the workbench, the lower die with the height is prevented from injuring operators, the mounting plate of the new lower die is mounted corresponding to the mounting groove, the limiting rod with the limiting ring is pulled, the limiting rod is pulled outwards, after the mounting plate is mounted, the limiting ring is loosened, the spring retracts, the limiting rod is driven to be inserted into the limiting hole of the mounting plate, limiting locking is achieved, and disassembly and assembly are facilitated; the design of adjustment mechanism starts the power of accommodate motor, and the motor shaft of accommodate motor drives the bracing piece and rotates, bracing piece and support frame screw-thread fit, and drive wheel and drive belt cooperation realize that a plurality of bracing pieces rotate in step, and then realize that the support frame is whole to be adjusted from top to bottom, makes things convenient for altitude mixture control.

Drawings

Fig. 1 is a schematic view of a preferred overall structure of a middle bar forging die according to the present invention;

FIG. 2 is a schematic structural view of a preferred workbench of the middle bar forging die of the present invention without an adjusting plate;

FIG. 3 is a cross-sectional view of the internal structure of a preferred workbench of the middle bar forging die of the present invention;

fig. 4 is a schematic view of a preferred lower mold and mounting plate matching structure of the middle bar forging mold according to the present invention;

fig. 5 is the preferred regulating plate, drive shaft, driving motor, fixed plate, check lock lever and grip block cooperation structure schematic diagram of well rod forging mould of the utility model.

In the figure: 1. a work table; 2. a lower die; 3. a support frame; 4. a hydraulic cylinder; 5. an upper die; 6. an adjusting plate; 7. adjusting a rod; 8. a rotating electric machine; 9. a drive shaft; 10. a drive motor; 11. a fixing plate; 12. a locking lever; 13. a clamping plate; 14. mounting a plate; 15. mounting grooves; 16. a limiting rod; 17. a limiting hole; 18. a limiting ring; 19. a spring; 20. a through hole; 21. a support bar; 22. a threaded hole; 23. a driving wheel; 24. a transmission belt; 25. the motor is regulated.

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.

The first embodiment is as follows:

please refer to fig. 1-5, a bar forging die comprises a workbench 1, a lower die 2 is detachably arranged on the upper end surface of the workbench 1, a support frame 3 is arranged above the workbench 1, a hydraulic cylinder 4 is arranged on the lower end surface of the support frame 3, an upper die 5 is arranged at the bottom end of the hydraulic cylinder 4, an adjusting mechanism is arranged between the workbench 1 and the support frame 3, adjusting plates 6 are arranged on the left and right sides of the workbench 1, an adjusting rod 7 is rotatably arranged on the workbench 1, the adjusting rod 7 is respectively in threaded connection with the two adjusting plates 6, a rotating motor 8 is connected to the right end of the adjusting rod 7, the rotating motor 8 is connected with an external power supply, driving shafts 9 are rotatably arranged on the two adjusting plates 6, driving motors 10 are respectively connected to one sides of the two driving shafts 9 away from the workbench 1, the driving motors 10 are connected with the external power supply, fixing plates 11 are respectively arranged on one sides of the two driving shafts 9 close to the workbench 1, locking rods 12 are rotatably arranged on the two fixing plates 11, clamping plates 13 are respectively arranged on the front and back sides of the two fixing plates 11, and the clamping plates 13 are in threaded connection with the locking rods 12.

Referring to fig. 1-4, in this embodiment, a mounting plate 14 is disposed on a lower end surface of a lower mold 2, a mounting groove 15 is disposed on an upper end surface of a workbench 1 corresponding to the mounting plate 14, a plurality of mounting plates 14 and the mounting grooves 15 are disposed, a plurality of limiting rods 16 are slidably disposed on inner walls of the mounting grooves 15, a plurality of limiting holes 17 are disposed on the mounting plates 14 corresponding to the limiting rods 16, a plurality of limiting rings 18 are disposed on outer ends of the limiting rods 16, springs 19 are connected between the limiting rings 18 and the workbench 1, through holes 20 are disposed on front and rear end surfaces of the lower mold 2, a plurality of through holes 20 are symmetrically disposed, the limiting rods 16 with the limiting rings 18 are pulled, the limiting rods 16 are taken out of the limiting holes 17, external rods and the like are inserted into the through holes 20, the lower mold 2 is taken out of the workbench 1, the high-level lower mold 2 is prevented from causing injury to an operator, the mounting plate 14 of the new lower mold 2 is mounted corresponding to the mounting groove 15, the limiting rods 16 with the limiting rings 18 are pulled, the limiting rods 16 are pulled, the mounting plate 14 is released, the spring is retracted and the limiting rods are inserted into the limiting holes 17, and the locking of the limiting rods is achieved.

Referring to fig. 1-3, in this embodiment, the adjusting mechanism includes a plurality of support rods 21, the plurality of support rods 21 are rotatably disposed with the support frame 3, threaded holes 22 are formed on the worktable 1 corresponding to the plurality of support rods 21, the support rods 21 are threadedly connected with the threaded holes 22, transmission wheels 23 are disposed on tops of outer end surfaces of the plurality of support rods 21, a transmission belt 24 is sleeved on outer ends of the transmission wheels 23, an adjusting motor 25 is connected to an upper end of one support rod 21, the adjusting motor 25 is connected to an external power source, a power source of the adjusting motor 25 is started, a motor shaft of the adjusting motor 25 drives the support rods 21 to rotate, the support rods 21 and the support frame 3 are threadedly engaged, the transmission wheels 23 and the transmission belt 24 are engaged to achieve synchronous rotation of the plurality of support rods 21, and further achieve integral up-and-down adjustment of the support frame 3.

Example two:

in summary, when the device is used, firstly, a workpiece to be processed is placed in a processing groove of the lower die 2, the workpiece is clamped, the position of the fixing plate 11 is adjusted according to the length of the workpiece, a power supply of the rotating motor 8 is started, a motor shaft of the rotating motor 8 drives the adjusting rod 7 to rotate, the adjusting rod 7 is respectively in threaded fit with the two adjusting plates 6, internal threads of the adjusting plates 6 are arranged in a reverse direction, the two adjusting plates 6 slide relative to each other and clamp a raw material after sliding to a proper position, the locking rod 12 is rotated, the locking rod 12 is in threaded fit with the two clamping plates 13 on the same side, internal threads of the two clamping plates 13 on the same side are arranged in a reverse direction, the two clamping plates 13 slide relative to each other and clamp the raw material, after clamping is stabilized, the device is put into use, when the raw material is forged for a period of time, the power supply of the driving motor 10 is started, the motor shaft of the driving motor 10 drives the driving shaft 9 to rotate, the driving shaft 9 drives the fixing plate 11 to rotate, and further rotates the clamped raw material.

Example three:

in conclusion, when the device is used, the height of the support frame 3 is adjusted according to the machining requirements, the power supply of the adjusting motor 25 is started, the motor shaft of the adjusting motor 25 drives the support rod 21 to rotate, the support rod 21 is in threaded fit with the support frame 3, the transmission wheel 23 is in fit with the transmission belt 24, synchronous rotation of the plurality of support rods 21 is achieved, and then the whole support frame 3 is adjusted up and down, after the height is properly adjusted, forging operation is started, the hydraulic cylinder 4 drives the upper die 5 at the bottom downwards to forge raw materials, the device is used for a long time, the lower die 2 is seriously damaged, the lower die 2 is disassembled and replaced, the limiting rod 16 with the limiting ring 18 is pulled, the limiting rod 16 is taken out of the limiting hole 17, external rods and the like are inserted into the through hole 20, the whole lower die 2 is taken out of the workbench 1, the lower die 2 at the height is prevented from causing damage to operators, the mounting plate 14 of the new lower die 2 is mounted corresponding to the mounting groove 15, the limiting rod 16 with the limiting ring 18 is pulled, the limiting rod 16 is pulled outwards, the mounting plate 14 is pulled, the limiting ring 18 is pulled, the mounting plate 14 is retracted, the limiting ring is retracted, the limiting rod 16 is driven to be inserted into the limiting hole 17, and locked.

In all the above-mentioned schemes, the connection between two components can be selected according to the actual situation, the matching connection of the welding, the bolt and the nut, the bolt or the screw connection or other known connection methods are not repeated herein, and all the above-mentioned schemes relate to the fixed connection, and the welding is considered preferentially, and above, it is only 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, and according to the technical scheme of the present invention and the utility model concept of the present invention equivalent replacement or change, all should be covered in the protection scope of the present invention.

Claims

1. Bar forging die, including workstation (1), its characterized in that, workstation (1) up end can be dismantled and be equipped with bed die (2), workstation (1) top is equipped with support frame (3), the terminal surface is equipped with pneumatic cylinder (4) under support frame (3), pneumatic cylinder (4) bottom is equipped with mould (5), be equipped with adjustment mechanism between workstation (1) and the support frame (3), workstation (1) left and right sides all is equipped with regulating plate (6), it is equipped with regulation pole (7) to rotate on workstation (1), adjust pole (7) respectively with two regulating plate (6) threaded connection, it is equipped with rotating electrical machines (8) to adjust pole (7) right-hand member connection, external power source is connected in rotating electrical machines (8), two all rotate on regulating plate (6) and be equipped with drive shaft (9), two drive shaft (9) are kept away from workstation (1) one side all is connected and is equipped with driving motor (10), driving motor (10) are connected external power source, two drive shaft (9) are close to workstation (1) one side all be equipped with fixed plate (11), two the rotation locking plate (11) are equipped with fixed plate (11), two both sides all are equipped with rotation pole (12), two fixed plate (11) both sides (13), the clamping plate (13) is in threaded connection with the locking rod (12).

2. The bar forging die of claim 1, wherein: the terminal surface is equipped with mounting panel (14) under bed die (2), workstation (1) up end corresponds mounting groove (15) have been seted up in mounting panel (14), mounting panel (14) and mounting groove (15) all are provided with a plurality ofly.

3. The bar forging die of claim 2, wherein: it is a plurality of all slide on mounting groove (15) inner wall and be equipped with gag lever post (16), it is a plurality of all correspond on mounting panel (14) gag lever post (16) seted up spacing hole (17), it is a plurality of gag lever post (16) outside end all is equipped with spacing ring (18), and is a plurality of all connect between spacing ring (18) and workstation (1) and be equipped with spring (19).

4. The bar forging die of claim 2, wherein: through-holes (20) have all been seted up to terminal surface around bed die (2), through-hole (20) symmetry is provided with a plurality ofly.

5. The bar forging die of claim 1, wherein: the adjusting mechanism comprises a supporting rod (21), the supporting rod (21) is provided with a plurality of supporting rods, the supporting rod (21) is in a plurality of supporting rods, the supporting frame (3) is rotatably arranged, the workbench (1) is provided with a plurality of threaded holes (22) corresponding to the supporting rods (21), and the supporting rods (21) are in threaded connection with the threaded holes (22).

6. The bar forging die of claim 5, wherein: the top of the outer end face of each support rod (21) is provided with a driving wheel (23), the outer end of each driving wheel (23) is provided with a driving belt (24), the upper end of one support rod (21) is provided with an adjusting motor (25) in a connected mode, and the adjusting motor (25) is connected with an external power supply.