CN216473367U

CN216473367U - Continuous heat treatment device for castings

Info

Publication number: CN216473367U
Application number: CN202122700161.XU
Authority: CN
Inventors: 朱杏根
Original assignee: Changshu Dexinsheng Precision Machinery Manufacturing Co ltd
Current assignee: Changshu Dexinsheng Precision Machinery Manufacturing Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-10
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the technical field of casting heat treatment equipment, and particularly relates to a casting continuous heat treatment device which comprises a case, wherein a transverse partition plate is horizontally and fixedly arranged on the side wall of the case, a reciprocating cylinder is fixedly arranged on the transverse partition plate, a U-shaped plate is fixedly arranged on the inner wall of the bottom of the case, guide grooves are respectively formed in the inner walls of two sides of the case, guide plates are respectively and slidably arranged in the two guide grooves, a same supporting plate is fixedly arranged on the two guide plates, a plurality of vertical partition plates are vertically and fixedly arranged at the bottom side of the supporting plate, and the plurality of vertical partition plates are respectively and slidably connected with the U-shaped plate. The utility model has reasonable design and simple operation, can improve the heat treatment continuity of the castings, simultaneously partitions the castings and respectively carries out heat treatment operation, effectively reduces the loss of heat, can extract the heat on the castings after heat treatment and preheat the castings to be subjected to heat treatment, and is more convenient to use.

Description

Continuous heat treatment device for castings

Technical Field

The utility model relates to the technical field of casting heat treatment equipment, in particular to a casting continuous heat treatment device.

Background

Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. The utility model provides a continuous casting heat treatment device for solving the problems, which is used for solving the problems that the castings need to be subjected to heat treatment in the machining process, but the prior heat treatment equipment only can perform centralized heat treatment operation in batches when performing heat treatment on the castings, and the heat is easy to dissipate in the heat treatment process and the continuity is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a casting continuous heat treatment device.

The technical purpose of the utility model is realized by the following technical scheme: a continuous casting heat treatment device comprises a case, a transverse partition plate is horizontally and fixedly installed on the side wall of the case, a reciprocating cylinder is fixedly installed on the transverse partition plate, a U-shaped plate is fixedly installed on the inner wall of the bottom of the case, guide grooves are formed in the inner walls of two sides of the case, guide plates are slidably installed in the two guide grooves, the same supporting plate is fixedly installed on the two guide plates, a plurality of vertical partition plates are vertically and fixedly installed on the bottom side of the supporting plate and are in sliding connection with the U-shaped plate, a plurality of electric heating plates are arranged on the inner wall of the top of the U-shaped plate, a fan is fixedly installed on the transverse partition plate, two air pipes are fixedly installed on the transverse partition plate and are respectively communicated with an air inlet and an air outlet of the fan, and one ends, away from the fan, of the two air pipes extend to two sides of the U-shaped plate and are respectively provided with flow guide covers, the rectangle mouth has all been seted up to the both sides of machine case, the equal fixed mounting in both sides of machine case has the framework, all rotates in two frameworks and installs the dwang, and equal fixed cover is equipped with the conveying roller on two dwangs, and the same conveyer belt of transmission connection has on two conveying rollers, and the front side fixed mounting of the framework that is located the right side has driving motor, and driving motor's output shaft and the dwang fixed connection who corresponds, be provided with a plurality of year thing boards on the conveyer belt.

Preferably, two fixed blocks are fixedly mounted on the object carrying plate, a rotating pin is rotatably mounted between the two fixed blocks, and the rotating pin is fixedly mounted on the conveying belt.

Preferably, a plurality of supporting rollers are horizontally and rotatably arranged on the inner walls of the front side and the rear side of the case, the supporting rollers are positioned on the same horizontal axis, and the supporting rollers are in contact with the conveying belt.

Preferably, the sealing plate is vertically slidably mounted in the rectangular opening, and the top side of the sealing plate extends into the guide groove and is fixedly connected with the guide plate.

Preferably, a plurality of slide bars are fixedly mounted on the top side of the supporting plate, guide bars are vertically and fixedly mounted in the guide grooves, the slide bars are all in sliding connection with the transverse partition plate, and the guide bars are in sliding connection with the guide plate.

Preferably, the top side of framework is the slope setting, can effectually slow down thermal effusion when not influencing last unloading through the slope setting.

The utility model has the beneficial effects that: according to the utility model, the castings can be conveyed under the coordination of the topping-off motor, the rotating rod, the conveying roller and the conveying belt, the U-shaped plate can be divided into different independent spaces under the coordination of the reciprocating cylinder, the supporting plate and the vertical partition plate, the heat treatment operation at different temperatures can be realized on the castings in different spaces by controlling the corresponding electric heating plates, the rectangular opening can be sealed in the heat treatment process under the effect of the sealing plates, so that the heat loss in the case can be reduced, after the heat treatment is finished, the supporting plate and the guide plate are driven by the reciprocating cylinder to enable the plurality of partition plates and the sealing plates to synchronously move upwards, then the finished castings are moved out of the case by driving the conveying belt through the driving motor, meanwhile, the heat on the moved castings is extracted under the effect of the fan and is arranged to the left side of the U-shaped plate, and meanwhile, the other castings are sequentially arranged on the carrying plate from the left frame body position and the operation is repeated The continuity of the heat treatment of the casting can be realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a continuous heat treatment apparatus for castings according to the present invention;

FIG. 2 is a schematic cross-sectional view of a continuous heat treatment apparatus for castings according to the present invention;

FIG. 3 is a schematic structural view of part A of a continuous casting heat treatment apparatus according to the present invention.

In the figure: 1. a chassis; 2. a reciprocating cylinder; 3. a U-shaped plate; 4. a guide groove; 5. a guide bar; 6. a support plate; 7. a guide plate; 8. a vertical partition plate; 9. an electric hot plate; 10. a slide bar; 11. a fan; 12. an air duct; 13. a pod; 14. a rectangular opening; 15. closing the plate; 16. a frame body; 17. a drive motor; 18. a conveying roller; 19. a conveyor belt; 20. a loading plate; 21. and (4) supporting the roller.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, a continuous heat treatment device for castings comprises a case 1, a transverse partition plate is horizontally and fixedly installed on the side wall of the case 1, a reciprocating cylinder 2 is fixedly installed on the transverse partition plate, a U-shaped plate 3 is fixedly installed on the inner wall of the bottom of the case 1, guide grooves 4 are respectively formed on the inner walls of the two sides of the case 1, guide plates 7 are respectively and slidably installed in the two guide grooves 4, the same supporting plate 6 is fixedly installed on the two guide plates 7, a plurality of vertical partition plates 8 are vertically and fixedly installed on the bottom side of the supporting plate 6, the vertical partition plates 8 are respectively and slidably connected with the U-shaped plate 3, the space of the inner wall of the U-shaped plate 3 can be divided into pen container areas through the vertical partition plates 8, a plurality of electric heating plates 9 are arranged on the inner wall of the top of the U-shaped plate 3, a fan 11 is fixedly installed on the transverse partition plate, two air pipes 12 are fixedly installed on the transverse partition plate, and the two air pipes 12 are respectively communicated with an air inlet and an air outlet of the fan 11, fan 11 was kept away from to two tuber pipes 12 one end all extends to the both sides of U-shaped plate 3 and is provided with kuppe 13 respectively, can improve the scope to the heat extraction through kuppe 13, rectangle mouth 14 has all been seted up to the both sides of quick-witted case 1, be convenient for go up unloading operation through rectangle mouth 14, the equal fixed mounting in both sides of quick-witted case 1 has framework 16, all rotate in two framework 16 and install the dwang, equal fixed cover is equipped with conveying roller 18 on two dwang, the transmission is connected with same conveyer belt 19 on two conveying roller 18, the front side fixed mounting of framework 16 that is located the right side has driving motor 17, and driving motor 17's output shaft and the dwang fixed connection that corresponds, be provided with a plurality of year thing boards 20 on the conveyer belt 19, be convenient for place and lift the foundry goods through carrying board 20.

In this embodiment, fixed mounting has two fixed blocks on carrying the thing board 20, rotates between two fixed blocks to install the rotating pin, and rotating pin fixed mounting is on conveyer belt 19, and under the cooperation through between fixed block and the rotating pin, can make and carry thing board 20 and follow conveyer belt 19 motion that remains stable.

In this embodiment, a plurality of supporting rollers 21 are horizontally rotatably installed on the inner walls of the front side and the rear side of the chassis 1, the supporting rollers 21 are located on the same horizontal axis, and the supporting rollers 21 are all in contact with the conveyor belt 19, and the conveyor belt 19 can be supported by the supporting rollers 21, so that the conveyor belt 19 and the carrier plate 20 can be kept stable during movement.

In this embodiment, vertical slidable mounting has shrouding 15 in the rectangle mouth 14, and the top side of shrouding 15 extend to in the guide way 4 and with deflector 7 fixed connection, can seal rectangle mouth 14 when deflector 7 slides down along guide way 4 through shrouding 15 to can effectual reduction at the thermal loss of the in-process of thermal treatment.

In this embodiment, a plurality of slide bars 10 are fixedly installed on the top side of the supporting plate 6, a guide bar 5 is vertically and fixedly installed in the guide groove 4, the plurality of slide bars 10 are all slidably connected with the diaphragm plate, the guide bar 5 is slidably connected with the guide plate 7, and the supporting plate 6 and the guide plate 7 can stably slide through the guide bar 5 and the slide bars 10.

In this embodiment, the top side of the frame 16 is obliquely arranged, so that the heat can be effectively reduced from escaping without affecting feeding and discharging through the oblique arrangement.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, the support plate 6 is pulled by the reciprocating cylinder 2 to enable the vertical partition plates 8 to synchronously move upwards, the driving motor 17 is started, the driving motor 17 enables the conveying belt 19 to move through the conveying roller 18 driven by the rotating rod, so that the object carrying plates 20 can be driven to synchronously move, castings needing to be subjected to heat treatment are sequentially placed on the object carrying plates 20 from the left frame body 16 position, the castings are moved to the lower part of the corresponding electric heating plate 9 under the action of the driving motor 17, the reciprocating cylinder 2 is controlled to enable the support plate 6 to drive the vertical partition plates 8 to respectively separate the castings, meanwhile, the sealing plate 15 is enabled to seal the rectangular opening 14 under the action of the guide plate 7, the electric heating plate 9 is started to heat the castings, the required temperature of each casting can be controlled as required, after the heat treatment is finished, the support plate 6 drives the vertical partition plates 8 and the sealing plate 15 to synchronously move upwards through the reciprocating cylinder 2, carry the slow right of the foundry goods that the heat treatment was accomplished through conveyer belt 19, start fan 11 simultaneously, fan 11 absorbs the heat on the foundry goods that passes through kuppe 13 and tuber pipe 12 to discharge through 12 kuppe 13 of left tuber pipe, thereby can carry out preliminary cooling to the foundry goods, continue to place other foundry goods on carrying thing board 20 from the left side, then continue the continuous heat treatment operation that above-mentioned step can realize the foundry goods.

The continuous heat treatment device for the castings provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A continuous casting heat treatment device comprises a case (1) and is characterized in that a transverse partition plate is horizontally and fixedly installed on the side wall of the case (1), a reciprocating cylinder (2) is fixedly installed on the transverse partition plate, a U-shaped plate (3) is fixedly installed on the inner wall of the bottom of the case (1), guide grooves (4) are formed in the inner walls of two sides of the case (1), guide plates (7) are slidably installed in the two guide grooves (4), the same supporting plate (6) is fixedly installed on the two guide plates (7), a plurality of vertical partition plates (8) are vertically and fixedly installed at the bottom side of the supporting plate (6), the plurality of vertical partition plates (8) are slidably connected with the U-shaped plate (3), a plurality of electric heating plates (9) are arranged on the inner wall of the top of the U-shaped plate (3), a fan (11) is fixedly installed on the transverse partition plate, and two air pipes (12) are fixedly installed on the transverse partition plate, and two tuber pipes (12) are linked together with the air intake and the air outlet of fan (11) respectively, and the one end that fan (11) were kept away from in two tuber pipes (12) all extends to the both sides of U-shaped board (3) and is provided with kuppe (13) respectively, rectangle mouth (14) have all been seted up to the both sides of quick-witted case (1), the equal fixed mounting in both sides of quick-witted case (1) has framework (16), all rotates in two framework (16) and installs the dwang, and equal fixed cover is equipped with conveying roller (18) on two dwangs, and the drive connection has same conveyer belt (19) on two conveying roller (18), and the front side fixed mounting of framework (16) that is located the right side has driving motor (17), and the output shaft of driving motor (17) and the dwang fixed connection that corresponds, be provided with a plurality of year thing board (20) on conveyer belt (19).

2. A continuous heat treatment apparatus for castings according to claim 1, characterized by: two fixed blocks are fixedly mounted on the object carrying plate (20), a rotating pin is rotatably mounted between the two fixed blocks, and the rotating pin is fixedly mounted on the conveying belt (19).

3. A continuous heat treatment apparatus for castings according to claim 1, characterized by: a plurality of supporting rollers (21) are horizontally and rotatably mounted on the inner walls of the front side and the rear side of the case (1), the supporting rollers (21) are located on the same horizontal axis, and the supporting rollers (21) are in contact with the conveying belt (19).

4. A continuous heat treatment apparatus for castings according to claim 1, characterized by: a sealing plate (15) is vertically installed in the rectangular opening (14) in a sliding mode, and the top side of the sealing plate (15) extends into the guide groove (4) and is fixedly connected with the guide plate (7).

5. A continuous heat treatment apparatus for castings according to claim 1, characterized by: the top side of layer board (6) fixed mounting has a plurality of slide bars (10), vertical fixed mounting has guide bar (5) in guide way (4), and a plurality of slide bars (10) all with cross slab sliding connection, guide bar (5) and deflector (7) sliding connection.

6. A casting continuous heat treatment apparatus according to claim 1, characterized in that: the top side of the frame body (16) is obliquely arranged.