阅读说明：本技术 一种齿轮加工用具有吹渣功能的热处理设备 (Gear machining is with heat treatment facility that has a slag blowing function ) 是由 潘小芬 郑晓丹 周玉伟 于 2021-08-19 设计创作，主要内容包括：本发明涉及一种齿轮加工用具有吹渣功能的热处理设备,包括加工件和水箱,所述加工件的外部设置有放置板,且放置板后端的外部安装有稳固架,所述稳固架外部的一端设置有竖置气缸外置板,本发明的有益效果是：该齿轮加工用具有吹渣功能的热处理设备,通过调整装置的设置,可在对加工件上料结束之后,为避免热量流失以及外部空气的进入,可利用转接块、液压气杆和后置固定板的相互作用带动固定板进行位置的移动,通过对固定板位置的移动能够对热处理框内部上料时的放置口进行封闭处理,使得在对加工件的进行热处理时温度受热更佳均为,效果更佳,同时可在热处理结束之后固定板自动向一侧进行移动,便于再次进行下料处理。(The invention relates to heat treatment equipment with a slag blowing function for gear machining, which comprises a machined part and a water tank, wherein a placing plate is arranged outside the machined part, a stabilizing frame is arranged outside the rear end of the placing plate, and a vertically-arranged cylinder external plate is arranged at one end outside the stabilizing frame, so that the heat treatment equipment has the beneficial effects that: this gear machining is with having the heat treatment facility that blows sediment function, setting through adjusting device, can be after finishing to the machined part material loading, for avoiding heat loss and outside air's entering, usable switching piece, the interact of hydraulic pressure air stem and rearmounted fixed plate drives the fixed plate and carries out the removal of position, can seal the processing to the mouth of placing when the inside material loading of thermal treatment frame through the removal to the fixed plate position, make the temperature be heated better when carrying out thermal treatment to the machined part, the effect is better, can remove to one side automatically at the fixed plate after thermal treatment finishes simultaneously, be convenient for carry out unloading processing once more.)

1. The utility model provides a gear machining is with heat treatment facility that has a blown sediment function, includes machined part (1) and water tank (19), its characterized in that: the processing device is characterized in that a placing plate (22) is arranged outside the processing piece (1), a stabilizing frame (21) is arranged outside the rear end of the placing plate (22), a vertically-arranged cylinder externally-arranged plate (13) is arranged at one end outside the stabilizing frame (21), a connecting top frame (8) is arranged at the top of the vertically-arranged cylinder externally-arranged plate (13), a baffle (9) is arranged at one end inside the connecting top frame (8), a blower (10) is arranged inside the baffle (9), a connecting pipe (11) is connected to the bottom of the blower (10), a conveying belt (12) is arranged at one end, far away from the placing plate (22), outside the connecting pipe (11), an auxiliary device (20) is arranged outside the conveying belt (12), a heat treatment frame (3) is arranged at one end outside the auxiliary device (20), a heat storage device (2) is arranged outside the heat treatment frame (3), and a placing frame (4) is arranged inside the heat treatment frame (3), and the externally mounted of rack (4) bottom has heating chamber (5), the outside one end of heat treatment frame (3) is provided with adjusting device (6), and cushion chamber (7) are installed to the outside one end of adjusting device (6), the bottom of cushion chamber (7) is provided with electronic slide rail (17), and the outside mid-mounting of electronic slide rail (17) has underframe (14), the inside both ends of underframe (14) all are provided with couple (16), and the bottom of couple (16) installs built-in filter frame (15), the outside one end of underframe (14) is provided with second water pump (18), water tank (19) are located the outside one end of second water pump (18).

2. The heat treatment equipment with the slag blowing function for gear machining according to claim 1, characterized in that: the heat storage device (2) comprises a thermometer (201), a water faucet (202), a first water pump (203), a top cavity plate (204) and a valve (205), the thermometer (201) is arranged outside the rear end of the heat storage device (2), the water faucet (202) is arranged outside the bottom of the thermometer (201), the first water pump (203) is arranged on one side of the outside of the thermometer (201), the top cavity plate (204) is arranged at the top of the first water pump (203), and the valve (205) is arranged inside the top cavity plate (204).

3. The heat treatment equipment with the slag blowing function for gear machining according to claim 2, characterized in that: the heat storage device (2) and the top cavity plate (204) are both hollow structures, the heat storage device (2) and the top cavity plate (204) are communicated, and the top cavity plate (204) is tightly attached to the first water pump (203).

4. The heat treatment equipment with the slag blowing function for gear machining according to claim 1, characterized in that: the electric sliding rails (17) are arranged in two numbers, and the interior of each electric sliding rail (17) is movably connected with the bottom of the vertical cylinder external plate (13).

5. The heat treatment equipment with the slag blowing function for gear machining according to claim 1, characterized in that: adjusting device (6) are including fixed plate (601), switching piece (602), hydraulic pressure gas pole (603) and rearmounted fixed plate (604), and the inside of adjusting device (6) is provided with fixed plate (601), the mid-mounting of the outside one end of fixed plate (601) has switching piece (602), and the outside one end of switching piece (602) is provided with hydraulic pressure gas pole (603), rearmounted fixed plate (604) are installed to the outside one end of hydraulic pressure gas pole (603).

6. The heat treatment equipment with the slag blowing function for gear machining according to claim 5, characterized in that: the rear fixing plate (604) and the adjusting device (6) are of an integrated structure, the interior of the rear fixing plate (604) is connected with the hydraulic air rod (603) in a welding mode, one end of the exterior of the hydraulic air rod (603) is fixedly connected with the fixing plate (601), and the upper end and the lower end of the exterior of the fixing plate (601) are movably connected with the adjusting device (6).

7. The heat treatment equipment with the slag blowing function for gear machining according to claim 1, characterized in that: the auxiliary device (20) comprises a visual detection assembly (2001), an electric push rod (2002) and an adjusting plate (2003), the visual detection assembly (2001) is arranged in the middle of the inside of the auxiliary device (20), the adjusting plate (2003) is mounted on the outside of the bottom of the visual detection assembly (2001), and the electric push rod (2002) is arranged at one end of the outside of the adjusting plate (2003).

8. The heat treatment equipment with the slag blowing function for gear machining according to claim 7, characterized in that: the electric push rod (2002) is fixedly connected with the adjusting plate (2003), the adjusting plate (2003) is of an L-shaped structure, and the outer part of the bottom of the adjusting plate (2003) is parallel to the conveyor belt (12).

9. The heat treatment equipment with the slag blowing function for gear machining according to claim 1, characterized in that: the width of the bottom frame (14) is larger than that of the built-in filter frame (15), and the built-in filter frame (15) is connected with the bottom frame (14) through a hook (16).

Technical Field

The invention relates to the technical field of gear machining, in particular to heat treatment equipment with a slag blowing function for gear machining.

Background

The gear is a mechanical element with a rim on which the gear is continuously meshed to transmit motion and power, the gear is applied in transmission very early, at the end of 19 th century, the principle of generating a gear cutting method and the successive occurrence of a special machine tool and a cutter for cutting the gear by using the principle are realized, along with the development of production, the stability of the gear operation is emphasized, and heat treatment equipment is required in the gear machining process.

The existing heat treatment equipment for gear machining cannot recover and treat redundant heat in heat treatment in the use process, has the defects of resource waste, inconvenience in use for a user, and the problem that the workpiece is conveyed and loaded by an inconvenient user in the use process, the workpiece is required to be manually loaded by the user, and the problem of potential safety hazard exists.

Disclosure of Invention

The invention aims to provide heat treatment equipment with a slag blowing function for gear machining, and aims to solve the problems that the existing heat treatment equipment for gear machining, which is proposed in the background art, cannot recover and treat redundant heat in heat treatment in the use process, has resource waste, brings inconvenience to users, is inconvenient for the users to convey and feed machined parts in the use process, needs manual feeding of the users, and has potential safety hazards.

In order to achieve the purpose, the invention provides the following technical scheme: a heat treatment device with a slag blowing function for gear machining comprises a machined part and a water tank, wherein a placing plate is arranged outside the machined part, a stabilizing frame is arranged outside the rear end of the placing plate, a vertical cylinder externally-arranged plate is arranged at one end outside the stabilizing frame, a connecting top frame is arranged at the top of the vertical cylinder externally-arranged plate, a baffle is arranged at one end inside the connecting top frame, a blower is arranged inside the baffle, a connecting pipe is connected to the bottom of the blower, a conveying belt is arranged at one end outside the connecting pipe, away from the placing plate, an auxiliary device is arranged outside the conveying belt, a heat treatment frame is arranged at one end outside the auxiliary device, a heat storage device is arranged outside the heat treatment frame, a placing frame is arranged inside the heat treatment frame, a heating cavity is arranged outside the bottom of the placing frame, and an adjusting device is arranged at one end outside the heat treatment frame, and the cushion chamber is installed to the outside one end of adjusting device, the bottom of cushion chamber is provided with electronic slide rail, and the outside mid-mounting of electronic slide rail has the underframe, the inside both ends of underframe all are provided with the couple, and the bottom of couple installs built-in filter frame, the outside one end of underframe is provided with the second water pump, the water tank is located the outside one end of second water pump.

Preferably, the heat storage device comprises a thermometer, a faucet, a first water pump, a top cavity plate and a valve, the thermometer is arranged outside the rear end of the heat storage device, the faucet is arranged outside the bottom of the thermometer, the first water pump is arranged on one side outside the thermometer, the top cavity plate is arranged at the top of the first water pump, and the valve is arranged inside the top cavity plate.

Preferably, the heat storage device and the top cavity plate are both of hollow structures, the heat storage device is communicated with the top cavity plate, and the top cavity plate is tightly attached to the first water pump.

Preferably, the electric slide rail is provided with two, and the inside of the electric slide rail is movably connected with the bottom of the vertical cylinder external plate.

Preferably, adjusting device includes fixed plate, switching piece, hydraulic pressure gas pole and rearmounted fixed plate, and adjusting device's inside is provided with the fixed plate, the mid-mounting of the outside one end of fixed plate has the switching piece, and the outside one end of switching piece is provided with hydraulic pressure gas pole, rearmounted fixed plate is installed to the outside one end of hydraulic pressure gas pole.

Preferably, the rear fixing plate and the adjusting device are of an integrated structure, the inner portion of the rear fixing plate is connected with the hydraulic air rod in a welding mode, one end of the outer portion of the hydraulic air rod is fixedly connected with the fixing plate, and the upper end and the lower end of the outer portion of the fixing plate are movably connected with the adjusting device.

Preferably, the auxiliary device comprises a visual detection assembly, an electric push rod and an adjusting plate, the visual detection assembly is arranged in the middle of the inside of the auxiliary device, the adjusting plate is arranged outside the bottom of the visual detection assembly, and the electric push rod is arranged at one end of the outside of the adjusting plate.

Preferably, the electric push rod is fixedly connected with the adjusting plate, the adjusting plate is in an L-shaped structure, and the outer part of the bottom of the adjusting plate is parallel to the conveyor belt.

Preferably, the width of the bottom frame is greater than that of the built-in filter frame, and the built-in filter frame is connected with the bottom frame through a hook.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the heat storage device, when a workpiece is subjected to heat treatment in the heat treatment frame, redundant heat can be generated outside the heat treatment frame, so that the design of the internal hollow heat storage device and the top cavity plate can be utilized, water can be injected into the hollow part between the internal hollow heat storage device and the top cavity plate under the action of the first water pump, the redundant heat can be recovered by utilizing the water in the heat storage device and the top cavity plate during the heat treatment, a user can conveniently use the heated water for other uses, the water temperature can be observed through the thermometer outside the heat storage device, and meanwhile, when water with higher temperature is needed, the water can be blocked by screwing the action of the valve between the heat storage device and the top cavity plate, and the water temperature can be improved.

2. According to the invention, through the arrangement of the electric slide rail, the vertically-arranged cylinder external plate arranged in the electric slide rail can be moved leftwards and rightwards by utilizing the design of the electric slide rail in the use process, and can be synchronously moved with the connected stabilizing frame by moving the vertically-arranged cylinder external plate, so that convenience is provided for loading and unloading a machined part, the machined part is not required to be manually loaded by a user, the high-temperature burn to the user is avoided, the potential safety hazard is reduced, and the use by the user is convenient.

3. According to the invention, through the arrangement of the adjusting device, after the feeding of the machined part is finished, in order to avoid heat loss and the entry of external air, the mutual action of the transfer block, the hydraulic air rod and the rear fixing plate can be utilized to drive the fixing plate to move in position, and the position of the fixing plate can be moved to seal the placing opening in the heat treatment frame during the feeding, so that the temperature is better heated during the heat treatment of the machined part, the effect is better, and meanwhile, the fixing plate can automatically move to one side after the heat treatment is finished, so that the blanking treatment is convenient again.

4. According to the invention, through the arrangement of the auxiliary device, a user can uniformly place the machined parts to be subjected to heat treatment on the outer surface of the conveying belt, the machined parts which have defects at the outer part and do not need to be subjected to heat treatment can be removed by utilizing the design of the visual detection assembly during conveying, the adjusting plate can be moved by utilizing the design of the electric push rod when the conveying belt is conveyed to a certain position, the machined parts placed on the outer surface of the conveying belt can be pushed to the outer surface of the placing plate by virtue of the movement of the adjusting plate, and the automatic feeding of the machined parts is realized.

5. According to the invention, through the arrangement of the bottom frame and the built-in filter frame, after the heat treatment is finished, the workpiece can be placed in the bottom frame with the cooling water placed inside, the cooling water is utilized to cool the workpiece, meanwhile, the connecting pipe can be manually pulled when the workpiece is cooled, the connecting pipe is aligned to the outer surface of the placing plate, ash on the surface of the placing plate can be blown away conveniently by utilizing the design of the blower synchronously, the plate can be placed by a user again, and after the workpiece is cooled, the whole built-in filter frame can be exposed out of the inside of the bottom frame by utilizing the design of the hook, so that the user can take the workpiece after the cooling is finished.

Drawings

FIG. 1 is a structural schematic diagram of a workpiece of a heat treatment device with a slag blowing function for gear machining according to the invention;

FIG. 2 is a schematic structural view of a heat treatment device with a slag blowing function for gear machining according to the present invention in a front view;

FIG. 3 is a side view of a partial structure of a heat treatment frame of the heat treatment equipment with a slag blowing function for gear machining according to the present invention;

FIG. 4 is a schematic view of a connecting structure in a top view of a placing plate of a heat treatment device with a slag blowing function for gear machining according to the present invention;

FIG. 5 is a rear view of the heat storage device of the heat treatment equipment with slag blowing function for gear processing according to the present invention;

FIG. 6 is a schematic diagram of the structure of the adjusting device of the heat treatment equipment with the slag blowing function for gear processing according to the invention from the right.

In the figure: 1. processing a workpiece; 2. a heat storage device; 201. a thermometer; 202. a faucet; 203. a first water pump; 204. a top cavity plate; 205. a valve; 3. a heat treatment frame; 4. placing a rack; 5. a heating cavity; 6. an adjustment device; 601. a fixing plate; 602. a transfer block; 603. a hydraulic gas lever; 604. a rear fixing plate; 7. a buffer chamber; 8. connecting the top frame; 9. a baffle plate; 10. a blower; 11. a connecting pipe; 12. a conveyor belt; 13. vertically arranging an external plate of the cylinder; 14. a bottom frame; 15. a filter frame is arranged inside; 16. hooking; 17. an electric slide rail; 18. a second water pump; 19. a water tank; 20. an auxiliary device; 2001. a visual inspection assembly; 2002. an electric push rod; 2003. an adjustment plate; 21. a stabilizing frame; 22. placing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: a heat treatment device with a slag blowing function for gear machining comprises a machined part 1, a heat storage device 2, a thermometer 201, a water faucet 202, a first water pump 203, a top cavity plate 204, a valve 205, a heat treatment frame 3, a placing frame 4, a heating cavity 5, an adjusting device 6, a fixing plate 601, a switching block 602, a hydraulic air rod 603, a rear fixing plate 604, a buffer cavity 7, a connecting top frame 8, a baffle 9, a blower 10, a connecting pipe 11, a conveying belt 12, a vertical cylinder external plate 13, a bottom frame 14, an internal filter frame 15, a hook 16, an electric sliding rail 17, a second water pump 18, a water tank 19, an auxiliary device 20, a visual detection assembly 2001, an electric push rod 2002, an adjusting plate 2003, a stabilizing frame 21 and a placing plate 22, wherein the placing plate 22 is arranged outside the machined part 1, the stabilizing frame 21 is arranged outside the rear end of the placing plate 22, the vertical cylinder external plate 13 is arranged at one end of the stabilizing frame 21, a connecting top frame 8 is arranged at the top of a vertical cylinder external plate 13, a baffle plate 9 is arranged at one end inside the connecting top frame 8, a blower 10 is arranged inside the baffle plate 9, a connecting pipe 11 is connected at the bottom of the blower 10, a conveyor belt 12 is arranged at one end, far away from a placing plate 22, outside the connecting pipe 11, an auxiliary device 20 is arranged outside the conveyor belt 12, one end outside the auxiliary device 20 is provided with a heat treatment frame 3, the auxiliary device 20 comprises a visual detection component 2001, an electric push rod 2002 and an adjusting plate 2003, a visual detection component 2001 is arranged in the middle inside the auxiliary device 20, an adjusting plate 2003 is arranged outside the bottom of the visual detection component 2001, one end outside the adjusting plate 2003 is provided with the electric push rod 2002, the electric push rod 2002 is fixedly connected with the adjusting plate 2003, the shape of the adjusting plate 2003 is of an L-shaped structure, and the outside of the bottom of the adjusting plate 2003 is parallel to the conveyor belt 12, the user can be unified to be placed the machined part 1 that needs to carry out the heat treatment in the external surface of conveyer belt 12, usable visual inspection subassembly 2001's design is incomplete to the outside and need not to carry out the machined part 1 that heat treatment exists and reject when carrying out the conveying, when conveying to certain position through conveyer belt 12, the design of usable electric putter 2002 is moved adjusting plate 2003, can make the machined part 1 of placing on the conveyer belt 12 external surface promote to the external surface of placing board 22 through the removal of adjusting plate 2003, realize the automatic feeding to machined part 1.

The heat storage device 2 is arranged outside the heat treatment frame 3, the heat storage device 2 comprises a thermometer 201, a water tap 202, a first water pump 203, a top cavity plate 204 and a valve 205, the thermometer 201 is arranged outside the rear end of the heat storage device 2, the water tap 202 is arranged outside the bottom of the thermometer 201, the first water pump 203 is arranged on one side of the outside of the thermometer 201, the top cavity plate 204 is arranged on the top of the first water pump 203, the valve 205 is arranged inside the top cavity plate 204, the heat storage device 2 and the top cavity plate 204 are both of a hollow structure, the heat storage device 2 is communicated with the top cavity plate 204, the top cavity plate 204 is tightly attached to the first water pump 203, when the workpiece 1 is subjected to heat treatment inside the heat treatment frame 3, redundant heat can be generated outside the heat treatment frame 3, and therefore, the hollow parts between the heat storage device 2 and the top cavity plate 204 can be filled with water by the action of the first water pump 203, can utilize the inside water of heat accumulation device 2 and top cavity board 204 to retrieve unnecessary heat when thermal treatment, convenient to use person utilizes the water after the heating to other uses are carried out, and accessible heat accumulation device 2 outside thermometer 201 observes the temperature, can block it through the effect of twisting valve 205 between heat accumulation device 2 and the top cavity board 204 simultaneously when needing the higher water of temperature, can improve the temperature of water.

The inside of the heat treatment frame 3 is provided with a placing frame 4, a heating cavity 5 is arranged outside the bottom of the placing frame 4, one end outside the heat treatment frame 3 is provided with an adjusting device 6, one end outside the adjusting device 6 is provided with a buffer cavity 7, the adjusting device 6 comprises a fixed plate 601, a switching block 602, a hydraulic air rod 603 and a rear fixed plate 604, the fixed plate 601 is arranged inside the adjusting device 6, the switching block 602 is arranged in the middle of one end outside the fixed plate 601, one end outside the switching block 602 is provided with the hydraulic air rod 603, one end outside the hydraulic air rod 603 is provided with the rear fixed plate 604, the rear fixed plate 604 and the adjusting device 6 are of an integrated structure, the inside of the rear fixed plate 604 is in welded connection with the hydraulic air rod 603, one end outside the hydraulic air rod 603 is fixedly connected with the fixed plate 601, and the upper and lower ends outside the fixed plate 601 are movably connected with the adjusting device 6, can be after finishing the material loading to machined part 1, for avoiding heat loss and outside air's entering, usable switching piece 602, the interact of hydraulic pressure gas pole 603 and rearmounted fixed plate 604 drives fixed plate 601 and carries out the removal of position, can carry out the closure treatment to the mouth of placing when carrying out the material loading to heat treatment frame 3 through the removal to fixed plate 601 position, make the temperature be heated better when carrying out heat treatment to machined part 1 better be, the effect is better, simultaneously can remove to one side automatically fixed plate 601 after heat treatment finishes, be convenient for carry out blanking again and handle.

The bottom of the buffer cavity 7 is provided with an electric slide rail 17, the middle part of the outer part of the electric slide rail 17 is provided with a bottom frame 14, the width of the bottom frame 14 is larger than that of the built-in filter frame 15, and the built-in filter frame 15 is connected with the bottom frame 14 through the hook 16, after the heat treatment is finished, the workpiece 1 can be placed in the bottom frame 14 with cooling water inside, the cooling water is utilized to cool the workpiece 1, meanwhile, the connecting pipe 11 can be pulled manually when the workpiece 1 is cooled, so that the connecting pipe 11 is aligned with the outer surface of the placing plate 22, ash on the surface of the placing plate 22 can be blown away conveniently by using the design of the blower 10, the placing plate 22 can be placed by a user again conveniently, and after the workpiece 1 is cooled, the design of the hook 16 can be utilized to expose the whole internal filter frame 15 to the inside of the bottom frame 14, so that the workpiece 1 after the cooling is finished can be conveniently taken by a user.

Electric slide rail 17 is provided with two, and the inside of electric slide rail 17 is swing joint with the bottom of erecting the cylinder externally-arranged board 13, can utilize electric slide rail 17's design to the inside vertically-arranged cylinder externally-arranged board 13 of placing carry out the right removal left, can make its and the steady rest 21 that is connected carry out synchronous motion through the removal of erecting cylinder externally-arranged board 13, it is convenient for providing the unloading to machined part 1, need not the manual material loading processing of user to machined part 1, avoid the user of high temperature burning, reduce the potential safety hazard, convenient to use person's use, the inside both ends of underframe 14 all are provided with couple 16, and the bottom of couple 16 installs built-in filter frame 15, the outside one end of underframe 14 is provided with second water pump 18, water tank 19 is located the outside one end of second water pump 18.

In conclusion, the heat treatment equipment with the slag blowing function for gear machining can be used for uniformly placing the machined parts 1 to be subjected to heat treatment on the outer surface of the conveying belt 12 by a user, removing the machined parts 1 which have defects and do not need to be subjected to heat treatment by the design of the visual detection assembly 2001 during conveying, moving the adjusting plate 2003 by the design of the electric push rod 2002 when the machined parts are conveyed to a certain position by the conveying belt 12, pushing the machined parts 1 placed on the outer surface of the conveying belt 12 to the outer surface of the placing plate 22 by moving the adjusting plate 2003 to realize automatic feeding of the machined parts 1, then moving the vertically-arranged cylinder external plate 13 placed inside the machined parts leftwards by the design of the electric slide rail 17 during use, and synchronously moving the vertically-arranged cylinder external plate 13 and the connected stabilizing frame 21 by moving the vertically-arranged cylinder external plate 13, therefore, the placing plate 22 with the processed parts 1 placed thereon can be moved to the outside of the top of the placing frame 4 in the heat treatment frame 3, so that the feeding is finished, then in order to avoid heat loss and the entering of outside air, the fixing plate 601 can be driven to move in position by the interaction of the transfer block 602, the hydraulic air rod 603 and the rear fixing plate 604, the placing opening in the heat treatment frame 3 can be sealed by moving the position of the fixing plate 601, so that the temperature is better heated when the heat treatment is carried out on the processed parts 1, the effect is better, meanwhile, the fixing plate 601 can be automatically moved to one side after the heat treatment is finished, the blanking treatment is convenient to be carried out again, finally, the processed parts 1 can be placed in the bottom frame 14 with cooling water placed therein after the heat treatment is finished, the processed parts 1 are cooled by using the cooling water, meanwhile, the connecting pipe 11 can be manually pulled when the processed parts 1 are cooled, the design that makes connecting pipe 11 aim at the outside surface of placing board 22 and utilize hair-dryer 10 in step is convenient for blow off the lime-ash of placing board 22 surface, and the person of being convenient for once more places board 22, and after finishing cooling machined part 1, the design of usable couple 16 makes whole built-in filter frame 15 expose the inside of underframe 14, and the person of being convenient for takes machined part 1 after finishing cooling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.