CN218591636U

CN218591636U - Blank stamping device for manufacturing carbon steel gear

Info

Publication number: CN218591636U
Application number: CN202223076769.0U
Authority: CN
Inventors: 梁吉峰; 朱本友; 盖歧龙; 初海容
Original assignee: Qingdao Pingchuan Precision Forging Co ltd
Current assignee: Qingdao Pingchuan Precision Forging Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-10
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to a carbon steel gear technical field specifically is a blank stamping device is used in carbon steel gear manufacturing, including the punching press platform, the bilateral symmetry welding of punching press platform has the support inserted frame, and the one end welding of punching press platform has the mounting bracket, and the one end welding relative with the mounting bracket on the punching press platform has the fixed plate, the spliced eye has been seted up on the fixed plate, movable mounting has the support disc on the support inserted frame, seted up the adsorption ring hole on the support disc, when carrying out the blank punching press of carbon steel gear, place the blank on the support disc, and cover on annular piston plate, then rotate the screw thread post, make it drive annular piston plate and move down, and then can firmly fix the blank on the support disc, when rotating the blank, the pulling movable sleeve makes the locating lever withdraw from the locating hole, can realize the rotation of blank, convenience very.

Description

Blank stamping device for manufacturing carbon steel gear

Technical Field

The utility model relates to a carbon steel gear technical field specifically is a blank stamping device is used in carbon steel gear manufacturing.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain workpieces (stamping parts) with required shapes and sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon steel is blank stamping device for gear manufacturing to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a blank stamping device for carbon steel gear manufacturing, includes the punching press platform, the bilateral symmetry welding of punching press platform has the support inserted frame, and the one end welding of punching press platform has the mounting bracket, and the one end welding relative with the mounting bracket on the punching press platform has the fixed plate, the spliced eye has been seted up on the fixed plate, movable mounting has the support disc on the support inserted frame, seted up the absorption ring hole on the support disc, and seted up the cooperation annular on the side of support disc, the tip of supporting the inserted frame is pegged graft in the cooperation annular, the connecting hole has been seted up to the circumference on the interior bottom surface of absorption ring hole, has seted up the dead eye on the lower terminal surface central point of support disc puts, fixed mounting has electric telescopic handle on the mounting bracket, electric telescopic handle's lower extreme fixed mounting has the punching press head, the fixed rotary mechanism of carbon steel gear is installed to the punching press bench.

Preferably, the carbon steel gear fixing and rotating mechanism comprises an annular piston plate, a threaded column, a matching bearing, a movable sleeve and a connecting spring, and the annular piston plate is inserted into the adsorption annular hole.

Preferably, the lower end circumference of the annular piston plate is welded with a connecting rod, and the connecting rod is inserted in the connecting hole.

Preferably, the lower end of the connecting rod is welded with a rotating disc, a threaded hole is formed in the center of the rotating disc, and a plurality of positioning holes are formed in the side face of the rotating disc.

Preferably, the lower end of the rotating disk is provided with a conical surface.

Preferably, the threaded column is in threaded connection with the threaded hole, and the upper end of the threaded column is sleeved with a matching bearing which is arranged in the bearing hole.

Preferably, the movable sleeve is welded with a positioning rod, the end part of the positioning rod is arranged to be a spherical surface, and the positioning rod is sleeved with a connecting spring.

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

through the practicality of this technical scheme, when carrying out the blank punching press of carbon steel gear, place the blank on supporting the disc, and cover on annular piston plate, then rotate the screw thread post, make it drive annular piston plate down and move, and then can be with the fixing of blank firmly on supporting the disc, when rotating the blank, the pulling movable sleeve makes the locating lever withdraw from the locating hole, can realize the rotation of blank through rotating the support disc, convenience very, and can realize the fixing of blank through the locating lever, need not hand fixed, the quality of blank punching press has been guaranteed.

Drawings

Fig. 1 is a schematic view of the assembly of the stamping station.

Fig. 2 is an exploded view of the stamping station assembly.

Fig. 3 is a schematic structural view of the punching station.

In the figure: 1. a punching stage; 11. supporting the inserting frame; 12. a mounting frame; 13. a fixing plate; 2. a support disc; 21. adsorbing the ring holes; 22. matching the ring groove; 23. connecting holes; 24. a bearing bore; 3. an electric telescopic rod; 31. punching a head; 4. an annular piston plate; 41. a connecting rod; 42. rotating the disc; 43. a threaded hole; 44. positioning holes; 45. a conical surface; 5. a threaded post; 51. matching with a bearing; 6. a movable sleeve; 61. positioning a rod; 7. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a blank stamping device for carbon steel gear manufacturing, including punching press platform 1, the bilateral symmetry welding of punching press platform 1 has support plug frame 11, and the one end welding of punching press platform 1 has mounting bracket 12, the one end welding that is relative with mounting bracket 12 on punching press platform 1 has fixed plate 13, the spliced eye has been seted up on the fixed plate 13, support plug frame 11 and go up movable mounting and have support disc 2, support disc 2 has seted up absorption ring hole 21, and support disc 2 has seted up cooperation annular 22 on the side, the tip of support plug frame 11 is pegged graft in cooperation annular 22, the smooth no burr in surface of support plug frame 11, it is smooth and easy to guarantee to support disc 2 and rotate, and support two upper and lower surfaces of plug frame 11 and contact with the interior top surface and the interior bottom surface of cooperation annular 22 respectively, connecting hole 23 has been seted up to circumference on the interior bottom surface of absorption ring hole 21, support disc 2 has seted up dead eye 24 on the lower terminal surface central point, mounting bracket 12 is fixed with electric telescopic handle 3, the lower extreme fixed mounting of electric telescopic handle 3 has punching press head 31, install fixed rotary mechanism on punching press platform 1, and carbon steel gear fixed including annular piston plate 4, the carbon steel gear fixed rotary mechanism, the screw post 5, play the cooperation of bearing 6 and the piston plate is connected in the parallel and level with the upper end of the annular ring plate, 4, the piston plate when the fixed piston plate, 4, the piston plate is connected, the piston plate is on the annular 2, the upper end face is the fixed plate, the piston plate is not had the effect of the carbon steel.

The lower extreme circumference welding of annular piston plate 4 has connecting rod 41, and connecting rod 41 pegs graft in connecting hole 23, and the quantity of connecting rod 41 equals with the quantity of connecting hole 23, and can set up according to the in-service use demand.

The lower extreme welding of connecting rod 41 has rotating disc 42, and rotating disc 42 is in the downside that supports disc 2, and threaded hole 43 has been seted up to rotating disc 42's central point on putting, and has seted up a plurality of locating holes 44 on its side, and locating hole 44 evenly sets up on rotating disc 42's side, and quantity can set up according to the in-service use demand, and rotating disc 42's lower extreme is provided with conical surface 45 in addition.

The threaded stud 5 is threaded in the threaded hole 43 and has its upper end sleeved with a mating bearing 51, the mating bearing 51 being mounted in the bearing hole 24.

The positioning rod 61 is welded on the movable sleeve 6, the end part of the positioning rod 61 is arranged to be a spherical surface, the positioning rod 61 is sleeved with the connecting spring 7, two ends of the connecting spring 7 are respectively welded on the movable sleeve 6 and the fixing plate 13, the positioning rod 61 is inserted into the positioning hole 44 when the fixing effect is achieved on the supporting disc 2, and the diameter of the positioning rod 61 is equal to that of the positioning hole 44.

When punching a carbon steel gear blank, the carbon steel gear blank is placed on the supporting disc 2, the blank is covered on the annular piston plate 4, the supporting disc 2 is fixed, then the threaded column 5 is rotated to drive the annular piston plate 4 to move downwards under the action of the threads, the conical surface 45 is abutted against the spherical surface of the positioning rod 61 in the moving process, the positioning rod 61 is further moved towards the direction away from the supporting disc 2 under the action of the conical surface 45 until the positioning hole 44 is aligned with the positioning rod 61, then the positioning rod 61 is inserted into the positioning hole 44 under the action of the connecting spring 7, the fixing of the supporting disc 2 is realized, meanwhile, negative pressure is formed in the adsorption annular hole 21 due to the downward movement of the annular piston plate 4, and then can be firmly fixed the blank on supporting disc 2, then can start electric telescopic handle 3 and carry out the punching press, when needing to carry out the rotation of blank, pull out locating hole 44 with locating lever 61, then can realize the rotation of blank through rotating connecting rod 41 or rotating disc 42, when rotating next locating hole 44 department, can make locating lever 61 peg graft in locating hole 44 under coupling spring 7's effect, realize fixedly to supporting disc 2, and then realize the fixed of blank, can carry out the punching press once more, unusual convenience, after the punching press is accomplished, pulling locating lever 61, then reverse rotation screw thread post 5, make it drive annular piston plate 4 under the effect of screw thread and shift up, make the negative pressure disappear, realize the release of blank.

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.

Claims

1. The utility model provides a blank stamping device for carbon steel gear manufacturing, includes punching press platform (1), its characterized in that: the bilateral symmetry welding of punching press platform (1) has support inserted frame (11), and the one end welding of punching press platform (1) has mounting bracket (12), and punching press platform (1) is gone up and has fixed plate (13) with mounting bracket (12) relative one end welding, the spliced eye has been seted up on fixed plate (13), movable mounting has support disc (2) on support inserted frame (11), adsorption ring hole (21) have been seted up on support disc (2), and has seted up on the side of support disc (2) cooperation annular (22), the tip of support inserted frame (11) is pegged graft in cooperation annular (22), connecting hole (23) have been seted up to the interior bottom surface of adsorption ring hole (21) last circumference, has seted up on the lower terminal surface central point that supports disc (2) and has seted up dead eye (24), fixed mounting has electric telescopic handle (3) on mounting bracket (12), the lower extreme fixed mounting of electric telescopic handle (3) has punching press head (31), install the fixed rotary mechanism of carbon steel gear on punching press platform (1).

2. A blank pressing apparatus for manufacturing a gear in carbon steel according to claim 1, wherein: the carbon steel gear fixing and rotating mechanism comprises an annular piston plate (4), a threaded column (5), a matching bearing (51), a movable sleeve (6) and a connecting spring (7), wherein the annular piston plate (4) is inserted into the adsorption annular hole (21).

3. A blank pressing apparatus for manufacturing a gear in carbon steel according to claim 2, wherein: the lower end circumference welding of annular piston board (4) has connecting rod (41), connecting rod (41) peg graft in connecting hole (23).

4. A blank punching apparatus for manufacturing a carbon steel gear according to claim 3, characterized in that: the lower end of the connecting rod (41) is welded with a rotating disc (42), a threaded hole (43) is formed in the center of the rotating disc (42), and a plurality of positioning holes (44) are formed in the side face of the rotating disc.

5. A blank pressing apparatus for manufacturing a carbon steel gear according to claim 4, characterized in that: the lower end of the rotating disk (42) is provided with a conical surface (45).

6. A blank punching apparatus for manufacturing a carbon steel gear according to claim 2, characterized in that: the threaded column (5) is in threaded connection with the threaded hole (43), the upper end of the threaded column is sleeved with a matched bearing (51), and the matched bearing (51) is installed in the bearing hole (24).

7. A blank pressing apparatus for manufacturing a gear in carbon steel according to claim 2, wherein: the movable sleeve (6) is welded with a positioning rod (61), the end part of the positioning rod (61) is arranged to be a spherical surface, and the positioning rod (61) is sleeved with a connecting spring (7).