CN217223445U

CN217223445U - Forging and pressing piece grabbing mechanism

Info

Publication number: CN217223445U
Application number: CN202123268148.8U
Authority: CN
Inventors: 高仕恒; 王海平; 高建辉
Original assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Current assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-19
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a forging and pressing piece snatchs mechanism, include the support frame, remove the subassembly and snatch the subassembly, remove the subassembly and locate the support frame lower part, snatch the subassembly and locate the support frame lower part, remove the subassembly and include the protection body, positive and negative motor one, screw thread post, gag lever post, movable block, hydraulic power unit and hydraulic stem, snatch the subassembly and include block, positive and negative motor two, driving gear, left lug, left splint, left connecting rod, driven gear, right lug, right splint and right connecting rod. The utility model belongs to the technical field of forging equipment, specifically be one kind through the accurate positioning of gear and screw thread prevent to the excessive grasping of forging and pressing spare cause the damage to the forging and pressing spare, the practicality obtains improving, thereby work efficiency has also obtained the forging and pressing spare that promotes and has snatched the mechanism.

Description

Forging and pressing piece grabbing mechanism

Technical Field

The utility model belongs to the technical field of the forging equipment, especially, relate to a forging and pressing piece snatchs mechanism.

Background

Forging is the combination of forging and stamping, and is a forming method for obtaining a product with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block and a punch of a forging and stamping machine or by using a die to generate plastic deformation.

In the forging and pressing field, the forged and pressed workpiece of production needs to be grabbed, if the workpiece is grabbed manually, the grabbing device is dangerous, the working environment is severe, the existing traditional grabbing mechanism is unreliable, the positioning is inaccurate, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a forging and pressing piece snatchs mechanism prevents through the accurate positioning of gear and screw thread that to the excessive promptly of forging and pressing piece to cause the damage to the forging and pressing piece, and the practicality obtains improving, thereby work efficiency has also obtained the promotion.

The utility model adopts the technical scheme as follows: the utility model provides a forging and pressing piece snatchs mechanism, includes support frame, removal subassembly and snatchs the subassembly, the support frame lower part is located to the removal subassembly, the support frame lower part is located to the subassembly of snatching, the removal subassembly includes the protection body, just reverse motor one, screw post, gag lever post, movable block, hydraulic power unit and hydraulic stem, the support frame lateral wall is located to the protection body, the internal portion of protection is located to just reverse motor one, screw post one end is located just reverse motor output, the screw post other end runs through the protection body and articulates with the support frame and locates the support frame lateral wall, the gag lever post is located between the support frame lateral wall, the movable block runs through screw post and gag lever post and screw post threaded connection, support frame upper portion is located to hydraulic power unit, the movable block lower part is located to the hydraulic stem.

Furthermore, the grabbing component comprises a block body, a positive and negative rotation motor II, a driving gear, a left bump, a left splint, a left connecting rod, a driven gear, a right bump, a right splint and a right connecting rod, the block body is arranged at the lower part of the hydraulic rod, the positive and negative rotation motor II is arranged on the outer side wall of the block body, the driving gear is arranged at the output end of the positive and negative rotation motor II, the left lug is arranged on the outer side wall of the driving gear, the left splint is hinged at one end of the left lug, the two ends of the left connecting rod are respectively hinged on the outer side wall of the block body and the outer side wall of the left splint, the driven gear is hinged on the outer side wall of the block body, the right convex block is arranged on the outer side wall of the driven gear, the right splint is hinged at one end of the right lug, the two ends of the right connecting rod are respectively hinged at the outer side wall of the block body and the outer side wall of the right splint, snatch the forging and pressing piece through the accurate positioning of gear, prevent to the excessive grasping of forging and pressing piece to cause the damage to the forging and pressing piece.

Further, left side splint and right splint lateral wall all are equipped with adsorption magnet, are convenient for adsorb less forging.

Further, the driving gear is meshed with the driven gear.

Furthermore, the upper part of the support frame is provided with an adjusting switch and a grabbing switch, the adjusting switch and the grabbing switch are respectively and electrically connected with the forward and reverse rotating motor I and the forward and reverse rotating motor II, the upper part of the support frame is provided with a control switch, and the control switch is connected with the hydraulic pump station.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a forging and pressing piece snatchs mechanism snatchs the forging and pressing piece through the accurate positioning of gear and screw thread, prevents to cause the damage to the forging and pressing piece excessively firmly, replaces the manual work to snatch the forging and pressing work piece, moves reliable and stable, makes the whole practicality of device obtain improving, thereby work efficiency has also obtained the promotion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a forged piece gripping mechanism provided by the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the grabbing component of the press forging grabbing mechanism provided by the utility model.

In the drawings: 1. the support frame, 2, remove the subassembly, 3, snatch the subassembly, 4, the protection body, 5, the motor is one just reversing, 6, the screw thread post, 7, the gag lever post, 8, the movable block, 9, hydraulic power unit, 10, the hydraulic stem, 11, the block, 12, the motor is two just reversing, 13, the driving gear, 14, left lug, 15, left splint, 16, left connecting rod, 17, driven gear, 18, right lug, 19, right splint, 20, right connecting rod, 21, adsorption magnet, 22, regulating switch, 23, snatch the switch, 24, control switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

As shown in figure 1, the forging piece grabbing mechanism comprises a support frame 1, a moving assembly 2 and a grabbing assembly 3, wherein the moving assembly 2 is arranged on the lower portion of the support frame 1, the grabbing assembly 3 is arranged on the lower portion of the support frame 1, and the moving assembly 2 comprises a protection body 4, a forward and reverse rotating motor I5, a threaded column 6, a limiting rod 7, a moving block 8, a hydraulic pump station 9 and a hydraulic rod 10.

As shown in fig. 1 and 2, the grabbing assembly 3 comprises a block 11, a second forward-reverse motor 12, a driving gear 13, a left projection 14, a left clamp plate 15, a left connecting rod 16, a driven gear 17, a right projection 18, a right clamp plate 19 and a right connecting rod 20.

Preferentially, in order to snatch the forging and pressing part through the accurate positioning of screw thread, 1 lateral wall of support frame is equipped with the protecting body 4, the inside positive and negative motor 5 that is equipped with of protecting body 4, the positive and negative motor output that changes is located to 6 one end of screw thread post, 6 other ends of screw thread post run through the protecting body 4 and articulate with support frame 1 and locate the 1 lateral wall of support frame, be equipped with gag lever post 7 between 1 lateral wall of support frame, 8 movable blocks run through screw thread post 6 and gag lever post 7 and 6 threaded connection of screw thread post, 1 upper portion of support frame is equipped with hydraulic power unit 9, 8 lower parts of movable blocks are equipped with hydraulic stem 10.

Preferably, in order to prevent to forge the excessive promptly of casting die and cause the damage to the forging die, hydraulic stem 10 lower part is equipped with block 11, block 11 lateral wall is equipped with two 12 motor of just reversing, two 12 output ends of motor of just reversing are equipped with driving gear 13, driving gear 13 lateral wall is equipped with

left lug

14, 14 one end of left lug is equipped with

left splint

15, 16 both ends of left connecting rod are articulated respectively and are located block 11 lateral wall and the 15 lateral walls of left splint, block 11 lateral wall is equipped with driven gear 17, driven gear 17 lateral wall is equipped with

right lug

18, 18 one end of right lug is equipped with

right splint

19, 20 both ends of right connecting rod are articulated respectively and are located block 11 lateral wall and the 19 lateral walls of right splint.

Preferably, in order to facilitate the attraction of the smaller forged piece, the side walls of the left clamping plate 15 and the right clamping plate 19 are provided with attracting magnets 21.

The driving gear 13 is meshed with the driven gear 17, the adjusting switch 22 and the grabbing switch 23 are arranged on the upper portion of the support frame 1, the adjusting switch 22 and the grabbing switch 23 are respectively electrically connected with the forward and reverse rotating motor I5 and the forward and reverse rotating motor II 12, the control switch 24 is arranged on the upper portion of the support frame 1, and the control switch 24 is connected with the hydraulic pump station 9.

When the device is used, the adjusting switch 22 is pressed, the forward and reverse rotation motor I5 drives the threaded column 6 to rotate, the moving block 8 drives the block body 11 to move, the limiting rod 7 limits the moving block 8 to prevent the moving block 8 from rotating, after the moving block 8 moves to a corresponding position, the grabbing switch 23 is pressed, the forward and reverse rotation motor II 12 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 17 to rotate, so that the left lug 14 drives the left connecting rod 16 and the right lug 18 drives the right connecting rod 20 to move relatively, a gap between the left clamping plate 15 and the right clamping plate 19 is enlarged until the width is different from that of a forging piece, the control switch 24 is pressed, the hydraulic rod 10 drives the block body 11 to adjust the height until the left clamping plate 15 and the right clamping plate 19 move to two sides of the forging piece, the grabbing switch 23 is pressed, the forward and reverse rotation motor II 12 drives the driving gear 13 to rotate, and the driving gear 17 is driven by the driving gear 13 to rotate, so that the left lug 14 drives the left connecting rod 16 and the right lug 18 drives the right connecting rod 20 to move relatively, and the left clamp plate 15 and the right clamp plate 19 grab the forged piece and then move to corresponding positions as required.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a mechanism is snatched in forging and pressing piece which characterized in that: including support frame, removal subassembly and snatch the subassembly, the support frame lower part is located to the removal subassembly, the support frame lower part is located to the subassembly of snatching, the removal subassembly includes the protection body, the motor is first, screw post, gag lever post, movable block, hydraulic power unit and hydraulic stem that just reverses, the support frame lateral wall is located to the protection body, the internal portion of protection is located to the motor is first just reversing, screw post one end is located the motor output that just reverses, the screw post other end runs through the protection body and articulates with the support frame and locates the support frame lateral wall, the gag lever post is located between the support frame lateral wall, the movable block runs through screw post and gag lever post and screw post threaded connection, support frame upper portion is located to hydraulic power unit, the movable block lower part is located to the hydraulic stem.

2. A swage capture mechanism according to claim 1, wherein: snatch the subassembly and include block, positive and negative motor two, driving gear, left lug, left splint, left connecting rod, driven gear, right lug, right splint and right connecting rod, the hydraulic stem lower part is located to the block, the block lateral wall is located to positive and negative motor two, two outputs of positive and negative motor are located to the driving gear, the driving gear lateral wall is located to left lug, left lug one end is located in the left splint of left side is articulated, block lateral wall and left splint lateral wall are located respectively to left connecting rod both ends articulated, the block lateral wall is located in driven gear articulated, the driven gear lateral wall is located to right lug, right lug one end is located in right splint articulated, block lateral wall and right splint lateral wall are located respectively to right connecting rod both ends articulated.

3. A swage capture mechanism according to claim 2, wherein: and the side walls of the left splint and the right splint are provided with adsorption magnets.

4. A swage capture mechanism according to claim 2, wherein: the driving gear is meshed with the driven gear.

5. A swage capture mechanism according to claim 1, wherein: the upper part of the support frame is provided with an adjusting switch and a grabbing switch, the adjusting switch and the grabbing switch are respectively electrically connected with a forward and reverse rotating motor I and a forward and reverse rotating motor II, the upper part of the support frame is provided with a control switch, and the control switch is connected with a hydraulic pump station.