CN212884769U

CN212884769U - Induction heating equipment for preheating small pieces in forging and pressing

Info

Publication number: CN212884769U
Application number: CN202021621138.0U
Authority: CN
Inventors: 潘雪花; 李力
Original assignee: Liyang Zhengping Forging Co ltd
Current assignee: Liyang Zhengping Forging Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-06
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an induction heating equipment for smallclothes forging and pressing preheats, including base, bottom plate, worm wheel and pneumatic cylinder, the top welded connection of base has the staving, and the inside of staving is provided with induction heating coil to induction heating coil is connected with the inner wall of staving through the dead lever, worm wheel welded connection is on the outer wall of pivot, and the right side meshing of worm wheel is connected with the worm, the recess is seted up on bottom plate and connecting plate, the output of pneumatic cylinder is connected with the pull rod. This an induction heating equipment for smallclothes forging and pressing are preheated, both sides all are provided with the mounting panel about the top of bottom plate, and the top and the pull rod of mounting panel are connected to the pull rod is connected with the output of pneumatic cylinder, and when the pneumatic cylinder started, can drive the bottom plate through mounting panel and pull rod and reciprocate like this, and then be convenient for get the forging and pressing spare and put, bring conveniently for staff's operation.

Description

Induction heating equipment for preheating small pieces in forging and pressing

Technical Field

The utility model relates to a forging and pressing processing correlation technique field specifically is an induction heating equipment that is used for smallclothes forging and pressing to preheat.

Background

Forging is a combination of forging and stamping, and is a process of applying pressure to a blank by using a hammer head, an anvil block, a punch head of a forging machine or through a die to generate plastic deformation, and generally, preheating is performed before forging in order to better form a workpiece.

But present preheating all adopts induction heating equipment, still has some weak points in the use, for example be not convenient for rotate the forging and pressing spare to can not make the forging and pressing spare be heated more evenly, preheat the back at the forging and pressing spare in addition, inconvenient staff's taking brings inconvenience for staff's operation, thereby has reduced induction heating equipment's practicality, so we have proposed an induction heating equipment that is used for smallclothes forging and pressing to preheat, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an induction heating equipment for smallclothes forging and pressing are preheated to solve the induction heating equipment on the existing market that above-mentioned background art provided and be not convenient for rotate the forging and pressing piece, thereby can not make the forging and pressing piece be heated more evenly, preheat the back at the forging and pressing piece moreover, inconvenient staff's taking brings inconvenience for staff's operation, thereby has reduced the problem of induction heating equipment's practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an induction heating equipment for smallclothes forging and pressing preheats, includes base, bottom plate, worm wheel and pneumatic cylinder, the top welded connection of base has the staving, and the inside of staving is provided with induction heating coil to induction heating coil is connected with the inner wall of staving through the dead lever, the bottom plate sets up in the bottom of staving, and the top of bottom plate is provided with places the board to the bottom of placing the board is connected with the pivot, worm wheel welded connection is on the outer wall of pivot, and the right side meshing of worm wheel is connected with the worm, be provided with the connecting plate on placing the outer wall of board, and the connecting plate is connected through ball and recess, the recess is seted up on bottom plate and connecting plate, the left and right sides of placing the board all is provided with the mounting panel, and the.

Preferably, the connection mode of the barrel body and the fixed rod is bolt connection, and the interior of the barrel body is hollow.

Preferably, the height of the induction heating coil is smaller than that of the barrel body, and a space exists between the induction heating coil and the bottom plate.

Preferably, the connection mode of the bottom plate and the placing plate is bearing connection, and the bottom plate and the base are in welded connection.

Preferably, the connecting plate and the placing plate are of an integrated structure, and the connecting plate and the bottom plate form a rotating structure through the balls and the grooves.

Preferably, the mounting plate, the pull rod and the bottom plate are all welded, and the pull rod is in an L shape.

Compared with the prior art, the beneficial effects of the utility model are that: the induction heating equipment for preheating the forging of the small pieces,

(1) a placing plate is arranged above the base plate, a connecting plate is arranged on the outer wall of the placing plate, the connecting plate and the base plate form a rotating structure through balls and grooves, and the bottom of the placing plate is connected with the rotating shaft;

(2) the left side and the right side above the bottom plate are both provided with the mounting plates, the tops of the mounting plates are connected with the pull rods, and the pull rods are connected with the output ends of the hydraulic cylinders, so that when the hydraulic cylinders are started, the bottom plate can be driven by the mounting plates and the pull rods to move up and down, the forging and pressing piece is convenient to take and place, and convenience is brought to operation of workers;

(3) induction heating coil is connected with the staving through the dead lever, and angular distribution such as dead lever is being convenient for consolidate induction heating coil like this, makes induction heating coil stability when using better.

Drawings

FIG. 1 is a schematic view of the overall main sectional structure of the present invention;

FIG. 2 is a schematic view of the connection of the induction heating coil and the fixing rod according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the connection overlooking structure of the bottom plate and the placing plate of the present invention.

In the figure: 1. a base; 2. a barrel body; 3. an induction heating coil; 4. fixing the rod; 5. a base plate; 6. placing the plate; 7. a rotating shaft; 8. a worm gear; 9. a worm; 10. a connecting plate; 11. a ball bearing; 12. a groove; 13. mounting a plate; 14. a pull rod; 15. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: an induction heating device for forging and preheating small pieces comprises a base 1, a barrel body 2, an induction heating coil 3, a fixed rod 4, a bottom plate 5, a placing plate 6, a rotating shaft 7, a worm wheel 8, a worm 9, a connecting plate 10, a ball 11, a groove 12, a mounting plate 13, a pull rod 14 and a hydraulic cylinder 15, wherein the barrel body 2 is welded and connected above the base 1, the induction heating coil 3 is arranged inside the barrel body 2, the induction heating coil 3 is connected with the inner wall of the barrel body 2 through the fixed rod 4, the bottom plate 5 is arranged at the bottom of the barrel body 2, the placing plate 6 is arranged above the bottom plate 5, the rotating shaft 7 is connected at the bottom of the placing plate 6, the worm wheel 8 is welded and connected on the outer wall of the rotating shaft 7, the worm 9 is meshed and connected with the right side of the worm wheel 8, the connecting plate 10, the groove 12 is formed in the bottom plate 5 and the connecting plate 10, the mounting plates 13 are arranged on the left side and the right side of the placing plate 6, the pull rod 14 is mounted at the top of each mounting plate 13, and the output end of the hydraulic cylinder 15 is connected with the pull rod 14;

the connection mode of the barrel body 2 and the fixing rod 4 is bolt connection, and the interior of the barrel body 2 is hollow, so that the induction heating coil 3 can be conveniently fixed through the fixing rod 4, and the induction heating coil 3 is firmer in the use process;

the height of the induction heating coil 3 is smaller than that of the barrel body 2, and a gap is reserved between the induction heating coil 3 and the bottom plate 5, so that the normal use of the bottom plate 5 is not influenced, and the use efficiency of the device is ensured;

the connection mode of the bottom plate 5 and the placing plate 6 is bearing connection, and the bottom plate 5 and the base 1 are welded connection, so that the connection between the bottom plate 5 and the base 1 is firmer, and the stability of the placing plate 6 is better when in use;

the connecting plate 10 and the placing plate 6 are of an integrated structure, the connecting plate 10 and the bottom plate 5 form a rotating structure through the balls 11 and the grooves 12, the connecting plate 10 can rotate more stably through the balls 11 and the grooves 12, and the placing plate 6 is further ensured to be more stable when driving the forging and pressing piece to rotate;

the mounting plate 13 is welded with the pull rod 14 and the bottom plate 5, and the pull rod 14 is in an L shape, so that the mounting plate 13 is more firmly connected with the pull rod 14 and the bottom plate 5, the forging and pressing piece is more stable when being taken and placed, and the normal use of the device is further ensured.

The working principle is as follows: when the induction heating equipment for forging and preheating small pieces is used, as shown in fig. 1-2 and fig. 4, firstly, a worker places the base 1 of the equipment at a corresponding position, then starts the hydraulic cylinder 15, enables the hydraulic cylinder 15 to push the pull rod 14 to move upwards, drives the mounting plate 13 and the bottom plate 5 to move upwards together through the pull rod 14 until the placing plate 6 on the bottom plate 5 moves to a proper height, then places a forging and pressing piece to be preheated on the placing plate 6, starts the hydraulic cylinder 15 again, enables the placing plate 6 to gradually descend to the bottom of the barrel body 2, then powers on the induction heating coil 3 by the worker, enables the induction heating coil 3 to start heating work, and enables the heating temperature to be transferred to the forging and pressing piece to carry out preheating treatment due to the forging and the pressing piece being placed on the inner side of the induction heating coil 3;

as shown in figure 2, in order to make the forged piece heated more uniformly, at this time, the worker can rotate the worm 9, so that the worm 9 drives the worm wheel 8 and the rotating shaft 7 to rotate together, because the top of the rotating shaft 7 is connected with the placing plate 6, and the connecting plate 10 on the outer wall of the placing plate 6 forms a rotating structure with the bottom plate 5 through the balls 11 and the grooves 12, so that when the rotating shaft 7 rotates, the placing plate 6 can be driven to rotate together, while the bottom plate 5 is fixed, along with the rotation of the placing plate 6, the forged piece can be heated more uniformly, the preheating progress of the forged piece is accelerated, thereby improving the practicability of the device, when the forged piece is preheated, the worker starts the hydraulic cylinder 15 again, according to the above principle, the hydraulic cylinder 15 pushes the placing plate 6 and the forged piece to rise together, thereby facilitating the taking of the worker, bringing convenience for the operation of the worker, which is the working process of the whole, those not described in detail in this specification are well within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an induction heating equipment for smallclothes forging and pressing are preheated, includes base (1), bottom plate (5), worm wheel (8) and pneumatic cylinder (15), its characterized in that: the heating barrel is characterized in that a barrel body (2) is welded and connected above the base (1), an induction heating coil (3) is arranged inside the barrel body (2), the induction heating coil (3) is connected with the inner wall of the barrel body (2) through a fixing rod (4), the bottom plate (5) is arranged at the bottom of the barrel body (2), a placing plate (6) is arranged above the bottom plate (5), a rotating shaft (7) is connected to the bottom of the placing plate (6), the worm wheel (8) is welded and connected to the outer wall of the rotating shaft (7), a worm (9) is meshed and connected to the right side of the worm wheel (8), a connecting plate (10) is arranged on the outer wall of the placing plate (6), the connecting plate (10) is connected with a groove (12) through a ball (11), the groove (12) is formed in the bottom plate (5) and the connecting plate (10), and mounting plates (13) are arranged on the, and the top of mounting panel (13) is installed pull rod (14), the output of pneumatic cylinder (15) is connected with pull rod (14).

2. An induction heating apparatus for forge preheating of small parts according to claim 1 wherein: the barrel body (2) is connected with the fixing rod (4) through bolts, and the barrel body (2) is hollow.

3. An induction heating apparatus for forge preheating of small parts according to claim 1 wherein: the height of the induction heating coil (3) is smaller than that of the barrel body (2), and a gap exists between the induction heating coil (3) and the bottom plate (5).

4. An induction heating apparatus for forge preheating of small parts according to claim 1 wherein: the bottom plate (5) is connected with the placing plate (6) through a bearing, and the bottom plate (5) is connected with the base (1) in a welding mode.

5. An induction heating apparatus for forge preheating of small parts according to claim 1 wherein: the connecting plate (10) and the placing plate (6) are of an integrated structure, and the connecting plate (10) and the bottom plate (5) form a rotating structure through the balls (11) and the grooves (12).

6. An induction heating apparatus for forge preheating of small parts according to claim 1 wherein: the mounting plate (13) is welded with the pull rod (14) and the bottom plate (5), and the pull rod (14) is L-shaped.