CN219292640U

CN219292640U - Constant-temperature heating device for valve tap forging

Info

Publication number: CN219292640U
Application number: CN202223477646.8U
Authority: CN
Inventors: 柳国静; 柳鋆
Original assignee: Suzhou Jinshida Precision Machinery Equipment Co ltd
Current assignee: Suzhou Jinshida Precision Machinery Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-04
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of forging heating production, in particular to a constant temperature heating device for a valve tap forging, which comprises a box body and a processing table, wherein a temperature control device is arranged in the box body, the temperature control device comprises a first motor and a motor box, a supporting plate is fixedly connected to the surface of the other side of the box body, the surface of the supporting plate is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a baffle, the baffle penetrates through the surface of an air outlet, the air outlet penetrates through the surface of the box body.

Description

Constant-temperature heating device for valve tap forging

Technical Field

The utility model relates to the technical field of forging heating, in particular to a constant-temperature heating device for valve tap forgings.

Background

The forging is a workpiece or blank obtained by forging and deforming a metal blank, and the mechanical properties of the forging can be changed by applying pressure to the metal blank to deform the metal blank in a molding manner.

For example, the authority bulletin number CN212577402U is named as a novel forging heating device, vortex is generated in the forging through an electromagnetic heating principle, then the forging is heated, and the vortex is uniform in the forging first, so that the forging is heated uniformly. The device heats the workpiece through the spiral coil, the spiral coil heats the workpiece, so that the inside of the spiral coil is uniformly heated, but the device has a structure for heating the workpiece to be sealed, so that the temperature of the spiral coil for heating the workpiece can be diffused into the air, the temperature of the workpiece for heating can be reduced, a device capable of keeping constant temperature is needed to be added to the device, the effect of heating the workpiece is greatly reduced due to the lack of a structure for keeping the workpiece warm, and the effect of forging and pressing the workpiece is affected to a certain extent.

Disclosure of Invention

The utility model aims to solve the problem that the device is lack of a constant temperature device for keeping a workpiece warm, and provides a constant temperature heating device for a valve tap forging.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a valve tap forging constant temperature heating device, includes box and processing platform, the inside temperature control device that is equipped with of box, temperature control device includes first motor and motor case, the motor case runs through the box and links to each other with the box surface is fixed, the air inlet has been seted up on motor case one side surface, motor case internal surface fixedly links to each other has first motor, the output shaft of first motor passes through the bearing and rotates with the baffle and link to each other, baffle and motor case internal surface fixedly link to each other, the baffle surface is equipped with the opening, the output shaft of first motor links to each other with the fan is fixed, box opposite side fixed is connected with the backup pad, the backup pad surface links to each other with electric telescopic handle is fixed, electric telescopic handle's flexible end links to each other with the baffle is fixed, the baffle runs through the air outlet surface, and baffle and air outlet internal surface offset tightly, the air outlet runs through the box surface.

Preferably, the inner surface of the box body is fixedly connected with a processing table, a plurality of groups of fixing plates are arranged around the processing table, and a plurality of groups of heating rods are fixedly connected with the surface of the fixing plates.

Preferably, the inner surface of the box body is symmetrically and fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a gear, the gear is meshed with a rack arranged on the surface of the moving plate, the moving plate and the surface of the box body are connected in a sliding clamping manner through a slideway, the moving plate penetrates through the surface of the box body, and semicircular openings are formed in the surfaces of the moving plates on the two sides.

Preferably, the box surface is fixedly connected with a portal frame, the portal frame surface is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a pushing column, and the lower end of the pushing column is fixedly connected with a forging plate.

Preferably, the surface of the box body is movably connected with the sliding door through a fan blade, and a handle is arranged on the surface of the sliding door.

The constant-temperature heating device for the valve tap forging provided by the utility model has the beneficial effects that: through temperature control device and box's cooperation, the heating rod circular telegram, the heating rod produces heat, in the heat passes through the air transfer to the air, make the temperature of work piece rise, when work piece temperature rose to suitable temperature, the expansion end extension of pneumatic cylinder drives the motion of pushing the post, the movable plate and the motion of pushing the post contact of both sides, make the inside temperature stabilization of box, when the high temperature, first motor drives the fan rotation, the expansion end shortening of electric movable telescopic rod drives the baffle and opens the air outlet and change out inside hot air, make inside temperature obtain control, make inside temperature reach stably, can make the effect of work piece heating improve greatly through the structure with work piece heat preservation, make the effect of forging and pressing the work piece carry out forging and pressing processing improve greatly.

Drawings

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

FIG. 2 is a side cross-sectional view of FIG. 1;

FIG. 3 is a top view of a mobile plate;

fig. 4 is a side cross-sectional view of the housing, gear, and second motor.

In the figure: 1. the device comprises a box body, 2, a processing table, 3, a fixed plate, 4, a heating rod, 5, a temperature control device, 501, a first motor, 502, a motor box, 503, a partition board, 504, a fan, 505, an air inlet, 506, a supporting plate, 507, an electric telescopic rod, 508, an air outlet, 509, a baffle, 6, a moving plate, 7, a gear, 8, a forging plate, 9, a pushing column, 10, a hydraulic cylinder, 11, a portal frame, 12, a second motor, 13 and a sliding door.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-4: in this embodiment, a valve tap forging constant temperature heating device, including box 1 and processing platform 2, the inside temperature control device 5 that is equipped with of box 1, temperature control device 5 includes first motor 501 and motor case 502, motor case 502 runs through box 1 and box 1 fixed surface links to each other, the position of fixed motor case 502, air inlet 505 has been seted up on motor case 502 one side surface, when can making fan 504 rotate, add the outside air inside box 1, motor case 502 internal surface fixed link to each other has first motor 501, first motor 501 can according to actual demand, satisfy the work needs, the output shaft of first motor 501 passes through the bearing and rotates with baffle 503 and link to each other, the baffle 503 is thermal insulation material, baffle 503 links to each other with motor case 502 internal surface fixed, the baffle 503 surface is equipped with the opening, make things convenient for the air to get into inside box 1, the output shaft of first motor 501 links to each other with fan 504 fixed, first motor 501 can drive fan 504 rotation, box 1 opposite side surface fixed link to each other with backup pad 506, the fixed link to each other with electric telescopic link to each other with 507, electric telescopic 507 can according to actual demand, satisfy work needs, electric telescopic 507's output shaft rotates with 509, the baffle 508 runs through the inside the air outlet 508 of 509, can's the inside the box 508 runs through with the fixed surface of the baffle 508, can's the air outlet 508, can't run through with the inside the baffle 1.

Referring to fig. 1-4: the processing platform 2 is fixedly connected to the inner surface of the box body 1, a plurality of groups of fixing plates 3 are arranged around the processing platform 2, a plurality of groups of heating rods 4 are fixedly connected to the surface of the fixing plates 3, a second motor 12 is symmetrically and fixedly connected to the inner surface of the box body 1, the second motor 12 is required to meet the working requirement according to actual needs, an output shaft of the second motor 12 is fixedly connected with a gear 7, the second motor 12 can drive the gear 7 to rotate, the gear 7 is meshed with racks arranged on the surface of the moving plate 6, the gear 7 rotates to drive the moving plates 6 on two sides to move, the moving plates 6 are connected with the surface of the box body 1 in a sliding mode through sliding ways, the moving plates 6 on two sides penetrate through the surface of the box body 1, semicircular openings are formed in the surfaces of the moving plates 6 on two sides, and can be tightly attached to the pushing columns 9, so that the inside is separated from the outside.

Referring to fig. 1-2: the box 1 fixed surface links to each other there is portal frame 11, portal frame 11 fixed surface links to each other there is pneumatic cylinder 10, pneumatic cylinder 10 according to actual demand, satisfy the work needs can, pneumatic cylinder 10 and promote post 9 fixed link to each other, pneumatic cylinder 10 can drive and promote the post 9 motion, promote post 9 lower extreme and forge the fixed continuous of clamp plate 8, box 1 surface links to each other with the sliding door 13 activity through the flabellum, can make things convenient for the operation workman to put into box 1 with the work piece, sliding door 13 surface is equipped with the handle, the convenience operation workman opens sliding door 13, sliding door 13 is thermal insulation material.

Working principle:

when the valve tap is forged and processed, an operator opens the sliding door 13, a workpiece is placed on the surface of the processing table 2, the sliding door 13 is closed, the external power supplies of a plurality of groups of heating rods 4 are connected, the heating rods 4 are electrified, heat is generated by the heating rods 4 and transferred to the air through the air, the temperature of the workpiece is increased, when the temperature of the workpiece is increased to a proper temperature, the external power supply of the hydraulic cylinder 10 is connected, the expansion end of the hydraulic cylinder 10 is started to extend to drive the pushing column 9 to move, the pushing column 9 is driven to move to drive the forging plate 8 to forge the workpiece, the external power supply of the second motor 12 is connected, the second motor 12 is started to drive the gear 7 to rotate, the gear 7 is driven to move, the moving plates 6 on two sides are contacted with the pushing column 9, the temperature inside the box 1 is stable, when the temperature is overhigh, the external power supply of the first motor 501 is connected, the first motor 501 is started to drive the fan 504 to rotate, the external power supply of the electric expansion rod 507 is connected, the expansion end of the electric expansion rod 507 is started to shorten to drive the baffle plate 509 to open the air outlet 508 to discharge the internal heat, and the internal temperature is controlled, and the internal temperature is stable.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a valve tap forging constant temperature heating device, includes box (1) and processing platform (2), its characterized in that: the utility model discloses a motor box, including box (1), box (1) inside is equipped with temperature control device (5), temperature control device (5) are including first motor (501) and motor box (502), motor box (502) run through box (1) and box (1) fixed surface and link to each other, air inlet (505) have been seted up on motor box (502) one side surface, motor box (502) internal surface fixed link to each other has first motor (501), the output shaft of first motor (501) rotates through bearing and baffle (503) and links to each other, baffle (503) and motor box (502) internal surface fixed link to each other, baffle (503) surface is equipped with the opening, the output shaft of first motor (501) links to each other with fan (504) fixed, backup pad (506) surface and electric telescopic handle (507) fixed link to each other, the flexible end and baffle (509) of electric telescopic handle (507) are fixed to link to each other, baffle (509) run through air outlet (508) surface, and baffle (509) and air outlet (508) internal surface offset tightly (508) surface (1).

2. The constant temperature heating device for valve tap forging according to claim 1, wherein: the novel heating box is characterized in that a processing table (2) is fixedly connected to the inner surface of the box body (1), a plurality of groups of fixing plates (3) are arranged around the processing table (2), and a plurality of groups of heating rods (4) are fixedly connected to the surface of the fixing plates (3).

3. The constant temperature heating device for valve tap forging according to claim 1, wherein: the utility model discloses a box, including box (1), gear (7), movable plate (6), slide slip joint is passed through with box (1) surface to movable plate (6), both sides movable plate (6) all run through box (1) surface, semicircular opening has been seted up on movable plate (6) surface of both sides to second motor (12) the output shaft of second motor (12) and gear (7) fixed link to each other, gear (7) meshes with the rack that movable plate (6) surface was equipped with mutually.

4. The constant temperature heating device for valve tap forging according to claim 1, wherein: the novel hydraulic device is characterized in that a portal frame (11) is fixedly connected to the surface of the box body (1), a hydraulic cylinder (10) is fixedly connected to the surface of the portal frame (11), the hydraulic cylinder (10) is fixedly connected with a pushing column (9), and the lower end of the pushing column (9) is fixedly connected with a forging plate (8).

5. The constant temperature heating device for valve tap forging according to claim 1, wherein: the surface of the box body (1) is movably connected with the sliding door (13) through fan blades, and a handle is arranged on the surface of the sliding door (13).