CN212128233U

CN212128233U - Heat treatment furnace convenient to material loading

Info

Publication number: CN212128233U
Application number: CN202020860729.7U
Authority: CN
Inventors: 张恒华
Original assignee: Yancheng Gangda Machinery Co ltd
Current assignee: Yancheng Gangda Machinery Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-11
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a heat treatment furnace convenient to material loading, including heating furnace and spout, the control box is installed to heating furnace one side, wherein, the heating bath has been seted up to heating furnace inside, the heating bath inside is fixed with the interlayer, is close to the heating bath the overhead door is installed to heating furnace one side, is close to the overhead door the heating furnace bottom is fixed with the base, the base top is fixed with the mount. This thermal treatment furnace convenient to material loading is provided with the fixing base and can removes through first cylinder work, so that can drive the slurcam when the fixing base removes and remove, second cylinder work can promote the slurcam and remove when the slurcam removes the assigned position, can drive when the slurcam removes and put the dish and remove, first cylinder work can drive the fixing base and descend with the slurcam when putting the dish and removing interlayer upper portion, can place putting the dish on the interlayer when the slurcam descends, make things convenient for thermal treatment furnace can quick material loading.

Description

Heat treatment furnace convenient to material loading

Technical Field

The utility model relates to a work piece heat treatment facility technical field specifically is a heat treatment furnace convenient to material loading.

Background

The heat treatment furnace is an electric furnace or a fuel furnace for heating the charge for heat treatment. Commonly used heat treatment furnaces include a box-type resistance furnace, a pit-type resistance furnace, a gas carburizing furnace, a salt bath furnace, and the like. Typically, a continuous furnace is used, with workpieces being continuously loaded from a loading door, through a hearth, and continuously unloaded from a discharge door. A common in-furnace transfer method is to load a workpiece on a heat-resistant steel rail and transfer the workpiece by a walking beam or a pusher. In recent years, a heat-resistant steel conveyor belt has been used for transportation. In this way, the heat treatment operation is more rationalized, greatly increasing the possibility of automation and unattended management of the heat treatment process.

The heat treatment furnace in the market at present has many defects, and the heat treatment furnace is inconvenient for feeding, and the placing plate is inconvenient for positioning, and does not have the anti-collision function, so that the technology of improving the structure of the heat treatment furnace convenient for feeding is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat treatment furnace convenient to material loading to there are many defects in the heat treatment furnace on the present market that the solution above-mentioned background art provided, the inconvenient material loading of heat treatment furnace puts the inconvenient location of dish, does not possess the problem of anticollision function.

In order to achieve the above object, the utility model provides a following technical scheme: a heat treatment furnace convenient for feeding comprises a heating furnace and a chute, wherein a control box is arranged at one side of the heating furnace, wherein,

a heating groove is formed in the heating furnace, an interlayer is fixed in the heating groove, a lifting door is installed on one side of the heating furnace close to the heating groove, a base is fixed at the bottom of the heating furnace close to the lifting door, a fixing frame is fixed at the top of the base, a guide rail is fixed on one side of the fixing frame, a first air cylinder is fixed at the top of the fixing frame, a fixing seat is fixed at one end of the first air cylinder, a guide groove is formed in one side of the fixing seat close to the guide rail, an operation groove is formed in the fixing seat, and a threaded rod penetrates through the operation groove;

threaded rod one end is fixed with the rotation block, operation inslot internal connection has the guide bar, be connected with the sliding plate between guide bar and the threaded rod, sliding plate one side is fixed with the movable block, is close to the movable block the shifting chute has been seted up to operation groove one side, movable block one side is fixed with the locating plate, the second cylinder is installed at the fixing base top, second cylinder one end is fixed with the slurcam, the slurcam top is fixed with the crash pad, the slurcam bottom is fixed with the slider, is close to the slider the spout is seted up at the fixing base top.

Preferably, two groups of guide rails and guide grooves are arranged, and the transverse cross sections of the guide rails and the transverse cross sections of the guide grooves are the same in size.

Preferably, a telescopic structure is formed between the fixed seat and the pushing plate through a second cylinder, and the pushing plate and the sliding groove are in sliding connection through a sliding block.

Preferably, the sliding plates are provided with two groups, the sliding plates are in threaded connection with the threaded rods, and the sliding plates are in sliding connection with the guide rods.

Preferably, four groups of moving blocks and moving grooves are arranged, and the moving blocks are in sliding connection with the moving grooves.

Preferably, the crash pad is rectangular, and the crash pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this heat treatment furnace convenient to material loading:

1. the fixing seat can move through the work of the first air cylinder, so that the pushing plate can be driven to move when the fixing seat moves, when the pushing plate moves to a specified position, the pushing plate can be driven to move by the work of the second air cylinder, when the pushing plate moves, the placing disc can be driven to move, when the placing disc moves to the upper part of the interlayer, the fixing seat and the pushing plate can be driven to descend by the work of the first air cylinder, when the pushing plate descends, the placing disc can be placed on the interlayer, and the rapid feeding of the heat treatment furnace is facilitated;

2. the threaded rod can rotate by rotating the rotating block, so that the threaded rod can perform threaded sliding with the sliding plate when rotating, the sliding plate can slide with the guide rod when performing threaded sliding, the sliding plate can drive the moving block to slide with the moving groove when sliding, the moving block can drive the positioning plate to move when sliding, the positioning plate can be positioned when moving, the positioning plate can rotate reversely to separate the positioning plate from the placing plate after the placing plate is positioned, and the placing plate can be positioned when being placed on the pushing plate conveniently;

3. be provided with the fixing base and can rise through first cylinder work to can drive the slurcam when the fixing base rises and rise, can drive the crash pad when the slurcam rises and rise, can collide with putting the dish when the crash pad rises, the crash pad can reduce and put the impact force between the dish through crash pad self rubber material when putting the dish collision, make things convenient for the slurcam to put the dish in the support and can avoid the work piece to drop.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. heating furnace; 2. a control box; 3. a heating tank; 4. an interlayer; 5. a lift gate; 6. a base; 7. a fixed mount; 8. a guide rail; 9. a first cylinder; 10. a fixed seat; 11. a guide groove; 12. an operation slot; 13. a threaded rod; 14. rotating the block; 15. a guide bar; 16. a sliding plate; 17. a moving block; 18. a moving groove; 19. positioning a plate; 20. a second cylinder; 21. a push plate; 22. a slider; 23. a chute; 24. an anti-collision cushion.

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. 1-3, the present invention provides a technical solution: a heat treatment furnace convenient for feeding comprises a heating furnace 1, a control box 2, a heating groove 3, an interlayer 4, a lifting door 5, a base 6, a fixed frame 7, a guide rail 8, a first air cylinder 9, a fixed seat 10, a guide groove 11, an operation groove 12, a threaded rod 13, a rotating block 14, a guide rod 15, a sliding plate 16, a moving block 17, a moving groove 18, a positioning plate 19, a second air cylinder 20, a pushing plate 21, a sliding block 22, a sliding groove 23 and an anti-collision pad 24, wherein the control box 2 is installed on one side of the heating furnace 1,

the heating furnace is characterized in that a heating groove 3 is formed in the heating furnace 1, an interlayer 4 is fixed in the heating groove 3, a lifting door 5 is installed on one side of the heating furnace 1 close to the heating groove 3, a base 6 is fixed at the bottom of the heating furnace 1 close to the lifting door 5, a fixing frame 7 is fixed at the top of the base 6, a guide rail 8 is fixed at one side of the fixing frame 7, two groups of guide rails 8 and two groups of guide grooves 11 are arranged, the transverse cross section of each guide rail 8 is the same as that of each guide groove 11, the guide grooves 11 can be driven to move when the fixing base 10 moves, the guide grooves 11 can slide with the guide rails 8 when the guide grooves 11 move, a first air cylinder 9 is fixed at the top of the fixing frame 7, a fixing base 10 is fixed at one end of the first air cylinder 9, a telescopic structure is formed between the fixing base 10 and a pushing plate 21 through a second, the second air cylinder 20 can drive the pushing plate 21 to move when working, the pushing plate 21 can drive the sliding block 22 to move when moving, the sliding block 22 can slide with the sliding groove 23 when moving, one side of the fixed seat 10 close to the guide rail 8 is provided with a guide groove 11, an operation groove 12 is arranged inside the fixed seat 10, and a threaded rod 13 penetrates through the inside of the operation groove 12;

a rotating block 14 is fixed at one end of the threaded rod 13, a guide rod 15 is connected inside the operating groove 12, a sliding plate 16 is connected between the guide rod 15 and the threaded rod 13, two sets of sliding plates 16 are arranged, the sliding plate 16 is in threaded connection with the threaded rod 13, the sliding plate 16 is in sliding connection with the guide rod 15, the rotating block 14 can drive the threaded rod 13 to rotate, the threaded rod 13 can slide in a threaded manner with the sliding plate 16 when rotating, the sliding plate 16 can slide in a threaded manner with the guide rod 15 when sliding, a moving block 17 is fixed at one side of the sliding plate 16, four sets of moving blocks 17 and moving grooves 18 are arranged, the moving blocks 17 are in sliding connection with the moving grooves 18, the sliding plate 16 can drive the moving block 17 to move when sliding, the moving block 17 can slide in the moving groove 18 when moving, and the moving block 17 can drive the positioning plate 19 to move when, close to the movable block 17 the shifting chute 18 has been seted up to operation groove 12 one side, movable block 17 one side is fixed with locating plate 19, second cylinder 20 is installed at fixing base 10 top, 20 one end of second cylinder is fixed with slurcam 21, slurcam 21 top is fixed with crash pad 24, crash pad 24 is the rectangle form, and crash pad 24 is the rubber material, can drive crash pad 24 when slurcam 21 rises and rise, can collide with putting the dish production when crash pad 24 rises, can reduce and put the impact force between the dish through crash pad 24 self rubber material when crash pad 24 collides with putting the dish, slurcam 21 bottom is fixed with slider 22, is close to slider 22 spout 23 is seted up at fixing base 10 top.

The working principle is as follows: when the heat treatment furnace convenient for feeding is used, firstly, the heat treatment furnace convenient for feeding needs to be simply known, when in use, the placing disc is placed on the pushing plate 21, the rotating block 14 is rotated to drive the threaded rod 13 to rotate after the placing disc is placed, the threaded rod 13 can perform threaded sliding with the sliding plate 16 when rotating, the sliding plate 16 can slide with the guide rod 15 when performing threaded sliding, the sliding plate 16 can drive the moving block 17 to move when sliding, the moving block 17 can slide with the moving groove 18 when moving, the moving block 17 can drive the positioning plate 19 to move when sliding, the positioning plate 19 can be positioned when moving, the rotating block 14 can be rotated reversely after the placing disc is positioned to separate the positioning plate 19 from the placing disc, and the first air cylinder 9 can work to drive the fixed seat 10 to move after the positioning plate 19 is separated from the placing disc, the fixed seat 10 can drive the guide groove 11 to move when moving, the guide groove 11 can slide with the guide rail 8 when moving, the fixed seat 10 can drive the push plate 21 to move when moving, the second cylinder 20 can drive the push plate 21 to move when the push plate 21 moves to a designated position, the push plate 21 can drive the slide block 22 to move when moving, the slide block 22 can slide with the chute 23 when moving, the placing disc can be driven to move when moving the push plate 21, the first cylinder 9 can drive the fixed seat 10 and the push plate 21 to descend when moving to the upper part of the interlayer 4, the placing disc can be placed on the interlayer 4 when descending the push plate 21, the lifting door 5 descends after placing the placing disc, the heating furnace 1 can be closed after the lifting door 5 descends, and the heating furnace 1 can carry out heat treatment on the workpiece on the placing disc after closing, those not described in detail in this specification are 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 a heat treatment furnace convenient to material loading, includes heating furnace (1) and spout (23), its characterized in that: a control box (2) is arranged at one side of the heating furnace (1), wherein,

a heating groove (3) is formed in the heating furnace (1), an interlayer (4) is fixed in the heating groove (3), a lifting door (5) is installed on one side of the heating furnace (1) close to the heating groove (3), a base (6) is fixed at the bottom of the heating furnace (1) close to the lifting door (5), a fixing frame (7) is fixed at the top of the base (6), a guide rail (8) is fixed on one side of the fixing frame (7), a first air cylinder (9) is fixed at the top of the fixing frame (7), a fixing seat (10) is fixed at one end of the first air cylinder (9), a guide groove (11) is formed in one side of the fixing seat (10) close to the guide rail (8), an operation groove (12) is formed in the fixing seat (10), and a threaded rod (13) penetrates through the operation groove (12);

threaded rod (13) one end is fixed with rotation block (14), operation groove (12) internal connection has guide bar (15), be connected with between guide bar (15) and threaded rod (13) sliding plate (16), sliding plate (16) one side is fixed with movable block (17), is close to movable block (17) moving groove (18) have been seted up to operation groove (12) one side, movable block (17) one side is fixed with locating plate (19), second cylinder (20) are installed at fixing base (10) top, second cylinder (20) one end is fixed with slurcam (21), slurcam (21) top is fixed with crash pad (24), slurcam (21) bottom is fixed with slider (22), is close to slider (22) spout (23) are seted up at fixing base (10) top.

2. The heat treatment furnace convenient for loading according to claim 1, wherein: two groups of guide rails (8) and two groups of guide grooves (11) are arranged, and the transverse sections of the guide rails (8) are the same as the transverse sections of the guide grooves (11).

3. The heat treatment furnace convenient for loading according to claim 1, wherein: a telescopic structure is formed between the fixed seat (10) and the pushing plate (21) through a second cylinder (20), and the pushing plate (21) and the sliding groove (23) are connected in a sliding mode through a sliding block (22).

4. The heat treatment furnace convenient for loading according to claim 1, wherein: the sliding plates (16) are arranged in two groups, the sliding plates (16) are in threaded connection with the threaded rods (13), and the sliding plates (16) are in sliding connection with the guide rods (15).

5. The heat treatment furnace convenient for loading according to claim 1, wherein: four groups of moving blocks (17) and moving grooves (18) are arranged, and the moving blocks (17) are in sliding connection with the moving grooves (18).

6. The heat treatment furnace convenient for loading according to claim 1, wherein: the anti-collision pad (24) is rectangular, and the anti-collision pad (24) is made of rubber.