CN219151464U

CN219151464U - Auxiliary fixture for forging

Info

Publication number: CN219151464U
Application number: CN202222890375.2U
Authority: CN
Inventors: 朱志明; 姜勇; 薛海伟; 杨强
Original assignee: Shandong Dongfanghong Forging And Casting Co ltd
Current assignee: Shandong Dongfanghong Forging And Casting Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-06-09
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses an auxiliary tool for forging, and relates to the technical field of auxiliary tools; the utility model comprises a working frame and an adjusting frame, wherein the top end of the adjusting frame is provided with a through groove, one side of the inside of the adjusting frame is provided with a first mounting groove, the inside of the first mounting groove is provided with a first servo motor, the output end of the first servo motor is in transmission connection with a threaded rod, the other side of the inside of the adjusting frame is in rotation connection with a reverse threaded rod, the threaded rod and the radial outer wall of the reverse threaded rod are provided with threaded connecting blocks in a matched manner through internal and external threads, the surface of the adjusting frame is symmetrically and slidingly connected with a limiting plate, and the top end of the threaded connecting block is connected with the limiting plate through the through groove; the first servo motor drives the threaded rod under the action of the first connecting shaft, so that the reverse threaded rod and the threaded rod synchronously rotate, the threaded connecting block and the threaded connecting block produce interaction limiting plates to slide in opposite directions along the through grooves, and therefore the fixing device is adjusted, and the practicability of the device is improved.

Description

Auxiliary fixture for forging

Technical Field

The utility model relates to the technical field of auxiliary tools, in particular to an auxiliary tool for forging.

Background

The forging is a processing method for applying pressure to metal blank by using forging machine to make it produce plastic deformation so as to obtain forging piece with a certain mechanical property and a certain shape and size, and is one of two components of forging (forging and stamping), and the forging can eliminate the defects of cast loosening produced by metal in the course of smelting and optimize microstructure, at the same time, because the complete metal streamline is preserved, the mechanical property of the forging piece is generally superior to that of casting piece of identical material, and in the related machine, the important parts with high load and severe working condition are adopted, besides the plate, section bar or welding piece which can be rolled and whose shape is relatively simple, the forging piece is adopted.

The sheet metal part is required to be fixed in the forging process, the forging failure result caused by the deviation of the sheet metal in the forging process is prevented, the existing fixing devices are fixed and cannot be adjusted according to the actual condition of the sheet metal, and aiming at the problems, the inventor proposes an auxiliary tool for forging, which is used for solving the problems.

Disclosure of Invention

In order to solve the problems that the existing fixing devices are all fixed and cannot be adjusted according to the actual conditions of metal plates; the utility model aims to provide an auxiliary tool for forging.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an auxiliary fixture for forging, includes work frame and alignment jig, logical groove has been seted up on the top of alignment jig, first mounting groove has been seted up to one side of alignment jig inside, the inside of first mounting groove is equipped with first servo motor, first servo motor's output transmission is connected with the threaded rod, and first servo motor's operation drives the threaded rod and rotates, and reverse threaded rod and threaded rod carry out synchronous rotation under the effect of first connecting axle, the opposite side rotation of alignment jig inside is connected with reverse threaded rod, threaded connecting block is installed through internal and external screw thread cooperation to threaded rod and reverse threaded rod's radial outer wall, and threaded connecting block produces the interact with threaded rod and reverse threaded rod in rotation to the attendant limiting plate carries out the slip of relative direction along logical groove; the surface of the adjusting frame is symmetrically and slidingly connected with a limiting plate, the top end of the threaded connecting block is connected with the limiting plate through a through groove, a first connecting shaft is arranged between the threaded rod and the reverse threaded rod, a placing plate is fixedly arranged at the top end of the limiting plate, a guide rod is fixedly arranged at the top end of the placing plate, a pressing plate is slidingly connected with the surface of the guide rod, a hydraulic rod is fixedly arranged at one side of the top end of the placing plate, the hydraulic rod stretches and contracts and slides up and down along the guide rod along the pressing plate to fix a metal plate, and the top end of the hydraulic rod is connected with the pressing plate;

the first servo motor drives the threaded rod to rotate, under the effect of the first connecting shaft, the reverse threaded rod also rotates synchronously along with the threaded rod, the threaded connecting block and the threaded connecting block produce interaction and carry out sliding along the opposite directions along the through grooves, the second servo motor operates to enable the second connecting shaft to rotate, the rotating second connecting shaft carries out rotation along the gears, the rotating gears and the two toothed plates produce interaction, so that the adjusting frame can slide along the opposite directions along the first sliding groove under the effect of the connecting block, the sheet metal part is placed on the surface of the placing plate, the hydraulic rod stretches and contracts to drive the pressing plate to slide up and down along the guide rods, and the sheet metal part is fixed through the pressing plate.

Preferably, the second mounting groove has been seted up on the top of work frame, first spout has all been seted up to the inside opposite both sides of second mounting groove, the inside symmetry sliding connection of first spout has the connecting block, the both sides of regulating frame are connected with the connecting block.

Preferably, the toothed plates are fixedly installed at the bottom ends of the two adjusting frames, the motor frame is fixedly installed at the central position of the bottom end of the working frame, a second servo motor is fixedly installed inside the motor frame, a second connecting shaft penetrating through the working frame is connected with an output end of the second servo motor in a transmission mode, gears matched with the toothed plates are fixedly installed at the top ends of the second connecting shaft, second sliding grooves are symmetrically formed in the second installing grooves, connecting frames are connected to the inner portions of the second sliding grooves in a sliding mode, and the top ends of the connecting frames are connected with the toothed plates.

Compared with the prior art, the utility model has the beneficial effects that:

the first servo motor drives the threaded rod under the action of the first connecting shaft, so that the reverse threaded rod and the threaded rod synchronously rotate, the threaded connecting block and the threaded connecting block produce interaction limiting plates to slide in opposite directions along the through grooves, and therefore the fixing device is adjusted, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 view of the present utility model.

Fig. 3 is a bottom view of the present utility model.

In the figure: 1. a work frame; 2. a second mounting groove; 3. a first chute; 4. a connecting block; 5. an adjusting frame; 6. a through groove; 7. a first mounting groove; 8. a threaded connecting block; 9. a threaded rod; 10. a reverse threaded rod; 11. a first servo motor; 12. a first connecting shaft; 13. a limiting plate; 14. placing a plate; 15. a guide rod; 16. a pressing plate; 17. a hydraulic rod; 18. a toothed plate; 20. a second chute; 21. a connecting frame; 22. a motor frame; 23. a second servo motor; 24. a second connecting shaft; 26. a 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.

Examples: as shown in fig. 1-3, the utility model provides an auxiliary tool for forging, which comprises a working frame 1 and an adjusting frame 5, wherein a through groove 6 is formed in the top end of the adjusting frame 5, a first mounting groove 7 is formed in one side of the inside of the adjusting frame 5, a first servo motor 11 is arranged in the first mounting groove 7, the output end of the first servo motor 11 is in transmission connection with a threaded rod 9, the operation of the first servo motor 11 drives the threaded rod 9 to rotate, a reverse threaded rod 10 and the threaded rod 9 synchronously rotate under the action of a first connecting shaft 12, a reverse threaded rod 10 is rotatably connected to the other side of the inside of the adjusting frame 5, a threaded connecting block 8 is mounted on the radial outer wall of the threaded rod 9 and the reverse threaded rod 10 through internal and external threads in a matched manner, and the threaded connecting block 8 interacts with the rotating threaded rod 9 and the reverse threaded rod 10, so that a limiting plate 13 slides along the through groove 6 in the opposite direction; the surface symmetry sliding connection of alignment jig 5 has limiting plate 13, the top of threaded connection piece 8 is connected with limiting plate 13 through logical groove 6, be equipped with first connecting axle 12 between threaded rod 9 and reverse threaded rod 10, the top fixed mounting of limiting plate 13 has place board 14, the top fixed mounting of placing board 14 has guide arm 15, the surface sliding connection of guide arm 15 has clamp plate 16, one side fixed mounting who places board 14 top has hydraulic stem 17, the flexible attachment clamp plate 16 of hydraulic stem 17 is along the slide about guide arm 15, fix the panel beating, the top and the clamp plate 16 of hydraulic stem 17 are connected.

The second mounting groove 2 has been seted up on the top of work frame 1, and first spout 3 has all been seted up to the inside opposite both sides of second mounting groove 2, and the inside symmetry sliding connection of first spout 3 has connecting block 4, and the both sides of alignment jig 5 all are connected with connecting block 4.

Through adopting above-mentioned technical scheme, the alignment jig 5 carries out the slip of relative direction along the inside of first spout 3 in second mounting groove 2 under the effect of connecting block 4.

The rack 18 is fixedly installed at the bottom ends of the two adjusting frames 5, the motor frame 22 is fixedly installed at the center position of the bottom end of the working frame 1, the second servo motor 23 is fixedly installed inside the motor frame 22, the second connecting shaft 24 penetrating through the working frame 1 is connected with the output end of the second servo motor 23 in a transmission mode, the gear 26 matched with the rack 18 is fixedly installed at the top end of the second connecting shaft 24, the second sliding grooves 20 are symmetrically formed in the second installing groove 2, the connecting frame 21 is connected to the inner portion of the second sliding grooves 20 in a sliding mode, and the top end of the connecting frame 21 is connected with the rack 18.

Through adopting above-mentioned technical scheme, the operation of second servo motor 23 drives second connecting axle 24 and rotates, and gear 26 also rotates simultaneously under the effect of second connecting axle 24 pivoted, and the gear 26 that rotates produces the interact with pinion rack 18 to make alignment jig 5 slide along first spout 3, link 21 supports pinion rack 18 and slides along second spout 20.

Working principle: the first servo motor 11 drives the threaded rod 9 to rotate, under the action of the first connecting shaft 12, the reverse threaded rod 10 also rotates synchronously along with the threaded rod 9, the threaded connecting block 8 interacts with the threaded connecting block and carries out sliding along the opposite directions along the through grooves 6 by the two limiting plates 13, the second servo motor 23 operates to enable the second connecting shaft 24 to rotate, the rotating second connecting shaft 24 carries out rotating along the gear 26, the rotating gear 26 interacts with the two toothed plates 18, and therefore the adjusting frame 5 slides along the opposite directions along the first sliding groove 3 under the action of the connecting block 4, the sheet metal part is placed on the surface of the placing plate 14, the expansion and contraction of the hydraulic rod 17 drives the pressing plate 16 to slide up and down along the guide rods 15, and accordingly the sheet metal part is fixed through the pressing plate 16.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Auxiliary fixtures is used in forging, including work frame (1) and alignment jig (5), its characterized in that: the automatic adjusting device is characterized in that a through groove (6) is formed in the top end of the adjusting frame (5), a first mounting groove (7) is formed in one side of the inner portion of the adjusting frame (5), a first servo motor (11) is arranged in the first mounting groove (7), a threaded rod (9) is connected to the output end of the first servo motor (11) in a transmission mode, a reverse threaded rod (10) is connected to the other side of the inner portion of the adjusting frame (5) in a rotating mode, and a threaded connecting block (8) is mounted on the radial outer wall of the threaded rod (9) and the radial outer wall of the reverse threaded rod (10) through internal and external thread matching; the surface of the adjusting frame (5) is symmetrically and slidingly connected with a limiting plate (13), and the top end of the threaded connecting block (8) is connected with the limiting plate (13) through the through groove (6).

2. An auxiliary tool for forging as claimed in claim 1, wherein a first connecting shaft (12) is provided between the threaded rod (9) and the reverse threaded rod (10).

3. An auxiliary tool for forging as claimed in claim 1, wherein a placing plate (14) is fixedly arranged at the top end of the limiting plate (13), a guide rod (15) is fixedly arranged at the top end of the placing plate (14), and a pressing plate (16) is slidably connected to the surface of the guide rod (15).

4. A forging auxiliary tool as claimed in claim 3, wherein a hydraulic rod (17) is fixedly mounted on one side of the top end of the placement plate (14), and the top end of the hydraulic rod (17) is connected with the pressing plate (16).

5. The auxiliary fixture for forging as recited in claim 1, wherein the top end of the working frame (1) is provided with a second installation groove (2), two opposite sides of the inside of the second installation groove (2) are provided with first sliding grooves (3), the inside of the first sliding grooves (3) is symmetrically and slidingly connected with a connecting block (4), and two sides of the adjusting frame (5) are connected with the connecting block (4).

6. The forging auxiliary tool as recited in claim 5, wherein toothed plates (18) are fixedly mounted at the bottom ends of the two adjusting frames (5), a motor frame (22) is fixedly mounted at the central position of the bottom end of the working frame (1), a second servo motor (23) is fixedly mounted in the motor frame (22), a second connecting shaft (24) penetrating through the working frame (1) is connected to the output end of the second servo motor (23) in a transmission manner, and a gear (26) matched with the toothed plates (18) is fixedly mounted at the top end of the second connecting shaft (24).

7. The forging auxiliary tool as recited in claim 6, wherein second sliding grooves (20) are symmetrically formed in the second mounting grooves (2), connecting frames (21) are slidably connected in the second sliding grooves (20), and the top ends of the connecting frames (21) are connected with toothed plates (18).