CN217570722U

CN217570722U - Upset structure of equipment is forged freely

Info

Publication number: CN217570722U
Application number: CN202221553418.1U
Authority: CN
Inventors: 余鸣亮; 余鸣雷; 李国财
Original assignee: Zhejiang Lianda Forging Co ltd
Current assignee: Zhejiang Lianda Forging Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-14
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a free forging equipment technical field, concretely relates to turnover structure of free forging equipment, which comprises a frame, a support seat is vertically arranged on the frame through a sliding assembly, a turntable is arranged on the support seat, a bracket is horizontally arranged on the turntable, a pair of claws is arranged on the bracket through a power assembly, a first clamping block is arranged at the inner side of a clamping end of the claws, a cambered groove is arranged at the inner side of the first clamping block, a sliding opening is arranged at the middle part of the cambered groove, a second clamping block which is inserted and moved along the sliding opening is arranged at the outer side of the first clamping block through an adjusting mechanism, and the clamping end surface of the second clamping block and the clamping end surface of the first clamping block are in the same vertical plane; the utility model discloses an improve the application scope of gripper, can use in counter shaft class blank box class stock forging process in proper order, improved single gripper and snatching the stability of in-process to two kinds of stocks.

Description

Upset structure of equipment is forged freely

Technical Field

The utility model relates to an equipment technical field is forged freely, concretely relates to upset structure of equipment is forged freely.

Background

Free forging is a method of processing a forging piece which uses impact force or pressure to make metal deform freely in all directions between an upper anvil surface and a lower anvil surface, and obtains a required shape, size and certain mechanical properties without any limitation, which is called free forging for short, and the commonly used free forging equipment comprises: air hammers, air steam hammers, and hydraulic press forging equipment.

In carrying out the free forging course of working to metal blank, need continuous upset stock to forge required foundry goods, at present, the one end of stock is grabbed mainly for manual operation gripper to the mode of common upset stock, the upset of rethread slewing mechanism drive stock, nevertheless snatch the upset in-process at the stock to different shapes, like axle class and block class stock, because of the tip shape difference of axle class and block class stock, the side of block class stock is comparatively level and smooth, the side of axle class stock is circular, the centre gripping of these two kinds of stocks of adaptation that single gripper can not be fine, stability remains to be improved.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a flip structure of free forging equipment can solve prior art effectively in the free forging process, and single gripper can not be fine snatch the problem of axle type and piece class blank.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a flip structure of free forging equipment, which comprises a frame, be equipped with the supporting seat through the vertical supporting seat that is equipped with of slip subassembly in the frame, be equipped with the carousel on the supporting seat, the carousel is improved level and is equipped with the support, be equipped with a pair of cleft hand through power component on the support, the inboard of cleft hand exposed core is equipped with first grip block, the cambered surface recess has been seted up to the inboard of first grip block, the slip mouth has been seted up at the middle part of cambered surface recess, the outside of first grip block is equipped with the second grip block that alternates the removal along the slip mouth through adjustment mechanism, the centre gripping terminal surface of second grip block and the centre gripping terminal surface of first grip block are in same vertical plane.

Further, adjustment mechanism includes the casing with the slip mouth intercommunication, the second grip block slides and establishes the open end at the casing, be equipped with the threaded rod in the casing, be equipped with the slider that moves along the threaded rod on the threaded rod, be fixed with a set of bracing piece between slider and the second grip block.

Further, the outside of casing is equipped with mediates the recess, the outer end of threaded rod stretches into in mediating the recess and has seted up the cross notch.

Further, the sliding assembly comprises a pair of sliding rails arranged at the top of the rack and a screw rod arranged between the two sliding rails, the supporting seat is arranged on the sliding rails in a sliding mode, the bottom of the supporting seat is in threaded connection with the driving screw rod, and a first motor for driving the screw rod to rotate is arranged at the end of the rack.

Further, power component is including establishing the electric telescopic handle in the support, the outer end of support is equipped with the connecting block, the tip of connecting block is connected with the claw through a set of connecting rod, electric telescopic handle's flexible end is connected with the connecting rod through a set of pull rod.

Furthermore, a second motor for driving the rotating disc to rotate is arranged at the top of the support.

Advantageous effects

The utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a when the centre gripping terminal surface that makes the second grip block when adjusting with the centre gripping terminal surface of first grip block in same vertical plane, snatch the upset to piece class stock, when the second grip block is located the movable orifice, and when not protruding cambered surface recess, snatch the upset to axle class stock through the cambered surface recess, improve the application scope of gripper, can use in counter shaft class stock box class stock forging process in proper order, improved single gripper and snatching the stability of in-process to two kinds of stocks.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of an overturning structure of the free forging equipment of the present invention;

FIG. 2 is a schematic view of the structure of the paw of the present invention;

fig. 3 is a side sectional view of the first clamping block and the second clamping block of the present invention;

FIG. 4 is a state diagram of the gripper grasping the block-like blank according to the present invention;

fig. 5 is a state diagram of the shaft blank grabbed by the claw.

The reference numerals in the drawings denote: 1. a frame; 2. a sliding assembly; 201. a slide rail; 202. a screw rod; 203. a first motor; 3. a supporting seat; 4. a turntable; 5. a support; 6. a power assembly; 601. an electric telescopic rod; 602. connecting blocks; 603. a connecting rod; 604. a pull rod; 7. a claw; 8. a first clamping block; 9. a cambered surface groove; 10. a sliding port; 11. an adjustment mechanism; 1101. a housing; 1102. a threaded rod; 1103. a slider; 1104. a support bar; 1105. adjusting the groove; 1106. a cross-shaped notch; 12. a second clamping block; 13. a second motor.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): referring to the attached drawings 1-3, a turnover structure of free forging equipment comprises a frame 1, a support seat 3 is vertically arranged on the frame 1 through a sliding assembly 2, a rotary table 4 is arranged on the support seat 3, a support 5 is horizontally arranged on the rotary table 4, a pair of claws 7 is arranged on the support 5 through a power assembly 6, a first clamping block 8 is arranged on the inner side of the clamping end of each claw 7, an arc groove 9 is arranged on the inner side of the first clamping block 8, a sliding port 10 is arranged in the middle of the arc groove 9, a second clamping block 12 which moves in an inserting manner along the sliding port 10 is arranged on the outer side of the first clamping block 8 through an adjusting mechanism 11, specifically, the adjusting mechanism 11 comprises a shell 1101 communicated with the sliding port 10, the second clamping block 12 is arranged at the opening end of the shell 1101 in a sliding manner, a threaded rod 1102 is arranged in the shell 1101, a sliding block 1103 which moves along the threaded rod 1102 is arranged on the threaded rod 1102, a group of support rods 1104 is fixed between the sliding block 1103 and the second clamping block 12, when the block-type blank needs to be grabbed, the clamping end face of the second clamping block 12 and the clamping end face of the first clamping block 8 are in the same vertical plane, so that the first clamping block 8 and the second clamping block 12 are well contacted with the side face of the block-type blank, as shown in the attached drawing 4, the block-type blank is conveniently and stably overturned, when the shaft-type blank needs to be grabbed, the threaded rod 1102 is rotated, the threaded rod 1102 drives the sliding block 1103 to synchronously move, and the supporting rod 1104 drives the second clamping block 12 to slide towards the shell 1101 and not protrude out of the cambered groove, as shown in the attached drawing 5, the shaft-type blank is grabbed and overturned through the cambered groove 9, the overturning stability of the shaft-type blank is improved, the application range of the mechanical claw is improved through the matching of the structures, and the mechanical claw can be sequentially used in the forging process of the shaft-type blank box, the stability of a single mechanical claw in the process of grabbing two types of blanks is improved.

Referring to fig. 2, an adjusting groove 1105 is formed in the outer side of the housing 1101, the outer end of the threaded rod 1102 extends into the adjusting groove 1105 and is provided with a cross notch 1106, and through the cross notch 1106, the threaded rod 1102 needs to be rotated by a tool such as a screwdriver, so that the situation that the threaded rod 1102 is touched by mistake and the stability of the second clamping block 12 is affected is avoided.

Referring to fig. 1, the sliding assembly 2 includes a pair of slide rails 201 arranged at the top of the frame 1 and a screw rod 202 arranged between the two slide rails 201, the support base 3 is arranged on the slide rails 201 in a sliding manner, the bottom of the support base is in threaded connection with the driving screw rod 202, a first motor 203 for driving the screw rod 202 to rotate is arranged at the end of the frame 1, the first motor 203 drives the screw rod 202 to rotate forward and backward, and then the support base 3 is driven to move forward or backward along the screw rod 202 and the slide rails 201, so that the distance between the claw 7 and the forging platform can be conveniently adjusted, and the forging processing is facilitated.

Referring to fig. 1-2, the power assembly 6 includes an electric telescopic rod 601 disposed in the support 5, a connecting block 602 is disposed at an outer end of the support 5, an end of the connecting block 602 is connected to the claw 7 through a set of connecting rods 603, and a telescopic end of the electric telescopic rod 601 is connected to the connecting rods 603 through a set of pull rods 604, so as to inform an opening and closing state of the claw 7 through extension and retraction of the electric telescopic rod 601, thereby realizing gripping of the blank.

Referring to fig. 1, a second motor 13 for driving the turntable 4 to rotate is arranged at the top of the support 5, the second motor 13 drives the turntable 4 to rotate, and then the claw 7 is driven to rotate along with the turntable 4, so that the blank is conveniently turned over.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an upset structure of equipment freely forges, includes frame (1), its characterized in that, vertically be equipped with supporting seat (3) through slip subassembly (2) in frame (1), be equipped with carousel (4) on supporting seat (3), carousel (4) are improved level and are equipped with support (5), be equipped with a pair of cleft hand (7) through power component (6) on support (5), the inboard of cleft hand (7) exposed core is equipped with first grip block (8), cambered surface recess (9) have been seted up to the inboard of first grip block (8), slip mouth (10) have been seted up at the middle part of cambered surface recess (9), the outside of first grip block (8) is equipped with second grip block (12) that alternate the removal along slip mouth (10) through adjustment mechanism (11), the centre gripping terminal surface of second grip block (12) and the centre gripping terminal surface of first grip block (8) are in same vertical plane.

2. The upset structure of a free forging device according to claim 1, wherein the adjusting mechanism (11) comprises a housing (1101) communicated with the sliding port (10), the second clamping block (12) is slidably arranged at the open end of the housing (1101), a threaded rod (1102) is arranged in the housing (1101), a sliding block (1103) moving along the threaded rod (1102) is arranged on the threaded rod (1102), and a set of support rods (1104) is fixed between the sliding block (1103) and the second clamping block (12).

3. The upset structure of a free forging device of claim 2, characterized in that the outside of the housing (1101) is provided with an adjusting groove (1105), and the outer end of the threaded rod (1102) extends into the adjusting groove (1105) and is provided with a cross notch (1106).

4. The upset structure of an open die forging apparatus according to claim 1, characterized in that, the sliding assembly (2) includes a pair of slide rails (201) arranged at the top of the frame (1) and a screw rod (202) arranged between the two slide rails (201), the supporting seat (3) is slidably arranged on the slide rails (201) and the bottom of the supporting seat is in threaded connection with the driving screw rod (202), and the end of the frame (1) is provided with a first motor (203) for driving the screw rod (202) to rotate.

5. The upset structure of an open die forging apparatus according to claim 1, characterized in that, the power assembly (6) includes an electric telescopic rod (601) arranged in the support (5), the outer end of the support (5) is provided with a connecting block (602), the end of the connecting block (602) is connected with the claw (7) through a set of connecting rods (603), and the telescopic end of the electric telescopic rod (601) is connected with the connecting rod (603) through a set of pull rods (604).

6. The turning structure of the free forging apparatus according to claim 1, wherein the second motor (13) for driving the rotation of the rotating disc (4) is provided on the top of the bracket (5).