CN220497653U

CN220497653U - Rotary supporting table for hydraulic forging machine

Info

Publication number: CN220497653U
Application number: CN202322179664.6U
Authority: CN
Inventors: 唐忠联
Original assignee: Hubei Xinhuacan Heavy Industry Co ltd
Current assignee: Hubei Xinhuacan Heavy Industry Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-20
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a rotary supporting table for a hydraulic forging machine, which comprises a base, a working frame and a supporting table. Through the cooperation of tooth and gear for can drive the gear rotation that connects on the actuating lever when the motor is rotatory, the gear is through the tooth meshing in the arc of both sides in the regulation recess, through setting up the annular frame that cooperatees with first electric telescopic handle and use, make the brace table also can rotate thereupon when pivoted, and through the regulation to a plurality of first electric telescopic handle, make the forging machine when forging the work piece on the brace table, the power that the brace table bore can not cause the influence to the motor in the operation, make the operation that the motor can be stable, moreover can lasting drive brace table gyration use, the rate of utilization of brace table has been improved, the demand of satisfying production that can be fine, the forging efficiency of device is improved.

Description

Rotary supporting table for hydraulic forging machine

Technical Field

The utility model relates to the technical field of forging of hydraulic forging machine blanks, in particular to a rotary supporting table for a hydraulic forging machine.

Background

Forging is a processing method for applying pressure to a metal blank by using forging machinery to plastically deform the metal blank to obtain a forging with certain mechanical properties, a certain shape and a certain size, and one of two components of forging (forging and stamping). The defects of cast loosening and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, the mechanical properties of the forging are generally superior to those of the casting made of the same material due to the fact that a complete metal streamline is preserved. Important parts with high load and severe working conditions in related machines are usually forged pieces except for plates, profiles or welded parts which are relatively simple in shape and can be rolled.

The rotary supporting table used by the existing hydraulic forging machine drives the supporting table to rotate by utilizing the driving shaft of the motor, so that the workpiece rotates to forge the surface of the workpiece, the supporting table can be subjected to downward pressing force when the hydraulic forging machine presses the workpiece, meanwhile, the motor in operation can be subjected to certain pressure, the motor is easy to damage, the service life of the rotary supporting table is short, the efficiency is low, the fixing device for clamping the workpiece on the existing rotary supporting table is fixedly arranged, the replacement is relatively troublesome, and due to the fact that the temperature of the workpiece is relatively high when the workpiece is forged, the clamping device can have certain abrasion after clamping the workpiece for a long time, the workpiece is not stable enough when the workpiece is forged, and certain danger exists in manual operation.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a rotary support table for a hydraulic forging machine, which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic forging machine slewing bearing, includes base, work frame and brace table, work frame fixed mounting is in the top of base, the brace table sets up in the top of work frame, the bottom fixed mounting of work frame inner chamber has the motor, the output shaft fixed mounting of motor has the actuating lever, the one end of actuating lever extends to the top of work frame, the regulation recess has been seted up to the bottom of brace table, the surface of actuating lever just is located the inside fixed mounting of regulation recess has the gear, the both sides of regulation recess inner wall all have the arc through connecting rod fixed mounting, two the equal fixed mounting of one side opposite to the arc has the tooth that uses with gear matched with.

Preferably, the equal fixed mounting in both sides of work frame inner chamber bottom has the annular frame, the bottom of annular frame inner chamber is provided with a plurality of groove that rotates, a plurality of the inside of groove that rotates all rotates is connected with the ball, first electric telescopic handle has been placed at the top of ball, the one end of first electric telescopic handle extends to the outside of work frame and with the bottom fixed connection of brace table, annular spout has been seted up to the inner wall of annular frame, the equal fixed mounting in both sides of first electric telescopic handle has the arc slider that cooperatees with annular spout and use.

Preferably, the placing grooves are formed in two sides of the inner wall of the supporting table, the second electric telescopic rods are fixedly arranged in the placing grooves, and clamping plates are fixedly arranged at one ends of the second electric telescopic rods through connecting mechanisms.

Preferably, the connecting mechanism comprises a connecting block and a clamping groove seat, the clamping groove seat is fixedly arranged on one side of the clamping plate, the connecting block is arranged in the clamping groove seat, and one side of the connecting block is fixedly connected with the output end of the second electric telescopic rod.

Preferably, the screw thread groove has all been seted up to draw-in groove seat's top and bottom, is located the top the inside threaded connection fastening screw of screw thread groove, the one end of fastening screw runs through the connecting block and extends to the bottom of draw-in groove seat, the surface of fastening screw and the bottom threaded connection that is located the draw-in groove seat have fastening bolt.

Preferably, the top of the fastening screw is fixedly provided with a disassembling handle through a connecting plate, and one side of the surface of the working frame is fixedly provided with a starting switch.

(III) beneficial effects

The utility model provides a rotary support table for a hydraulic forging machine. The beneficial effects are as follows:

(1) This gyration supporting bench for hydraulic forging machine, through the cooperation of tooth and gear for can drive the gear rotation of being connected on the actuating lever when the motor is rotatory, the gear is through the tooth meshing in the arc of both sides in the regulation recess, through setting up the annular frame that cooperatees with first electric telescopic handle and use, make the supporting bench also can rotate thereupon when pivoted, and through the regulation to a plurality of first electric telescopic handle, make the forging machine when forging the work piece on the supporting bench, the power that the supporting bench bore can not cause the influence to the motor in the operation, make the operation that the motor can be stable, moreover can lasting drive supporting bench gyration use, the rate of utilization of supporting bench has been improved, the demand of satisfying production that can be fine, the forging efficiency of device is improved.

(2) This rotary support table for hydraulic forging machine, cooperation through second electric telescopic handle and draw-in groove seat for the grip block can carry out flexible regulation, and it is fixed to carry out the centre gripping to different work pieces, cooperation through fastening screw and fastening bolt, make the grip block conveniently dismantle, when needs change, operating personnel rotate and dismantle the handle, make connecting block and draw-in groove seat separation, just can change the grip block, when making the device gyration forge on the supporting bench, the work piece can keep stable state for operating personnel is safer when operating the device, has improved the forging processingquality of work piece.

Drawings

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

FIG. 2 is a cross-sectional view of a work frame structure of the present utility model;

FIG. 3 is a schematic view of the clamping plate and second electric telescopic rod structure of the present utility model;

FIG. 4 is a top view of an arcuate plate and gear structure of the present utility model;

FIG. 5 is a top view of the annular frame structure of the present utility model;

fig. 6 is an enlarged view of a portion of the structure a of fig. two according to the present utility model.

In the figure, 1, a base; 2. a work frame; 3. a support table; 4. a motor; 6. a driving rod; 7. an adjusting groove; 8. a gear; 9. an arc-shaped plate; 10. teeth; 11. an annular frame; 12. a rotating groove; 13. a ball; 14. a first electric telescopic rod; 15. an annular chute; 16. an arc-shaped sliding block; 17. placing the groove; 18. a second electric telescopic rod; 201. a connecting mechanism; 19. a connecting block; 20. a clamping groove seat; 21. a clamping plate; 22. fastening a screw; 23. a fastening bolt; 24. disassembling the handle; 25. starting a switch; 26. a thread groove; 27. and (5) connecting a rod.

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. 1-6, the present embodiment provides a technical solution: the utility model provides a rotary supporting table for hydraulic forging machine, including base 1, work frame 2 and supporting bench 3, work frame 2 fixed mounting is in the top of base 1, supporting bench 3 sets up in the top of work frame 2, the bottom fixed mounting of work frame 2 inner chamber has motor 4, motor 4 is servo motor, the output shaft fixed mounting of motor 4 has actuating lever 6, the one end of actuating lever 6 extends to the top of work frame 2, adjusting groove 7 has been seted up to the bottom of supporting bench 3, the surface of actuating lever 6 just is located adjusting groove 7's inside fixed mounting has gear 8, adjusting groove 7 both sides of inner wall all have arc 9 through connecting rod 27 fixed mounting, the equal fixed mounting of one side that two arcs 9 are relative has tooth 10 with gear 8 matched with use.

In this embodiment, the both sides of work frame 2 inner chamber bottom are all fixed mounting have annular frame 11, the bottom of annular frame 11 inner chamber is provided with a plurality of rotation groove 12, the inside of a plurality of rotation groove 12 is all rotated and is connected with ball 13, first electric telescopic handle 14 has been placed at the top of ball 13, the one end of first electric telescopic handle 14 extends to the outside of work frame 2 and with the bottom fixed connection of brace table 3, annular spout 15 has been seted up to the inner wall of annular frame 11, the equal fixed mounting in both sides of first electric telescopic handle 14 has the arc slider 16 that cooperatees with annular spout 15 and uses.

In this embodiment, both sides of the inner wall of the supporting table 3 are provided with a placement groove 17, a second electric telescopic rod 18 is fixedly installed in the placement groove 17, and a clamping plate 21 is fixedly installed at one end of the second electric telescopic rod 18 through a connecting mechanism 201.

In this embodiment, the connection mechanism 201 includes a connection block 19 and a clamping groove seat 20, the clamping groove seat 20 is fixedly mounted on one side of the clamping plate 21, the connection block 19 is disposed in the clamping groove seat 20, and one side of the connection block 19 is fixedly connected with the output end of the second electric telescopic rod 18.

In this embodiment, the top and bottom of the clamping groove seat 20 are provided with screw grooves 26, the inside screw thread of the screw groove 26 is connected with a fastening screw 22, one end of the fastening screw 22 penetrates through the connecting block 19 and extends to the bottom of the clamping groove seat 20, and the surface of the fastening screw 22 is connected with a fastening bolt 23 at the bottom of the clamping groove seat 20.

In this embodiment, the top of the fastening screw 22 is fixedly provided with a disassembling handle 24 through a connecting plate, and one side of the surface of the working frame 2 is fixedly provided with a starting switch 25.

During the use, will need forge the work piece and place on supporting bench 3, start two second electric telescopic handle 18, clamping plate 21 that two second electric telescopic handle 18 promote the connection moves, clamping plate 21 carries out the centre gripping fixed to the work piece, a plurality of first electric telescopic handle 14 in the work frame 2 start, support supporting bench 3, when need carry out gyration forging, starter motor 4, actuating lever 6 rotates, the fixed gear 8 in actuating lever 6 top also rotates thereupon, gear 8 can mesh with tooth 10 in the arc 9 of both sides in adjusting groove 7 when rotating, thereby make supporting bench 3 also can rotate, the supporting bench 3 is when rotating, the arc slider 16 of first electric telescopic handle 14 both sides can rotate along the annular spout 15 that sets up in annular frame 11, first electric telescopic handle 14 can drive the ball 13 of bottom in the rotation groove 12 when rotating, when clamping plate 21 need change, rotate and dismantle handle 24, make fastening screw 22 and fastening bolt 23 separate, from just can make 19 and draw-in groove seat 20, the connecting block 21 changes.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic forging machine slewing bearing platform, includes base (1), work frame (2) and brace table (3), work frame (2) fixed mounting is in the top of base (1), brace table (3) set up in the top of work frame (2), its characterized in that: the utility model discloses a motor, including work frame (2), motor (4) are installed to the bottom fixed mounting of work frame (2) inner chamber, the output shaft fixed mounting of motor (4) has actuating lever (6), the one end of actuating lever (6) extends to the top of work frame (2), regulation recess (7) have been seted up to the bottom of brace table (3), the surface of actuating lever (6) just is located the inside fixed mounting of regulation recess (7) and has gear (8), the both sides of regulation recess (7) inner wall all have arc (9) through connecting rod (27) fixed mounting, two the equal fixed mounting of one side that arc (9) are relative has tooth (10) with gear (8) matched with use.

2. The rotary support table for a hydraulic forging machine according to claim 1, wherein: the utility model discloses a work frame, including work frame (2), annular frame (11) is all fixed mounting in both sides of work frame (2) inner chamber bottom, the bottom of annular frame (11) inner chamber is provided with a plurality of rotation groove (12), a plurality of the inside of rotation groove (12) is all rotated and is connected with ball (13), first electric telescopic handle (14) have been placed at the top of ball (13), the one end of first electric telescopic handle (14) extends to the outside of work frame (2) and with the bottom fixed connection of brace table (3), annular spout (15) have been seted up to the inner wall of annular frame (11), arc slider (16) that cooperatees with annular spout (15) are all fixed mounting in the both sides of first electric telescopic handle (14).

3. The rotary support table for a hydraulic forging machine according to claim 1, wherein: placement grooves (17) are formed in two sides of the inner wall of the supporting table (3), a second electric telescopic rod (18) is fixedly arranged in the placement grooves (17), and a clamping plate (21) is fixedly arranged at one end of the second electric telescopic rod (18) through a connecting mechanism (201).

4. A rotary support table for a hydraulic forging machine according to claim 3, wherein: the connecting mechanism (201) comprises a connecting block (19) and a clamping groove seat (20), the clamping groove seat (20) is fixedly arranged on one side of the clamping plate (21), the connecting block (19) is placed in the clamping groove seat (20), and one side of the connecting block (19) is fixedly connected with the output end of the second electric telescopic rod (18).

5. The rotary support table for a hydraulic forging machine according to claim 4, wherein: the top and the bottom of draw-in groove seat (20) have all seted up screw groove (26), are located the top inside threaded connection fastening screw (22) of screw groove (26), the one end of fastening screw (22) runs through connecting block (19) and extends to the bottom of draw-in groove seat (20), the surface of fastening screw (22) and be located the bottom threaded connection of draw-in groove seat (20) have fastening bolt (23).

6. The rotary support table for a hydraulic forging machine according to claim 5, wherein: the top of the fastening screw (22) is fixedly provided with a disassembling handle (24) through a connecting plate, and one side of the surface of the working frame (2) is fixedly provided with a starting switch (25).