CN216585124U

CN216585124U - Continuous heat treatment furnace assembly for heat treatment of automobile hub

Info

Publication number: CN216585124U
Application number: CN202123348279.7U
Authority: CN
Inventors: 张蕾蕾; 许志丹; 葛荣
Original assignee: Nanjing Nianda Intelligent Equipment Technology Co ltd
Current assignee: Nanjing Nianda Intelligent Equipment Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a continuous heat treatment furnace assembly for heat treatment of automobile wheel hubs, which relates to the technical field of heat treatment furnaces and comprises a heat treatment furnace body, wherein the lower surface of the heat treatment furnace body is fixedly connected with a support ring, the outer surface of the support ring is provided with a communicating groove, and the center of the lower surface of the heat treatment furnace body is fixedly connected with a first electric telescopic rod; the inner surface of the support ring is provided with a gas supply box, the lower surface of the gas supply box is fixedly connected with a gas inlet pipe, the outer surface of the gas supply box is fixedly connected with a transmission pipe, and the inner surface of the heat treatment furnace body is fixedly connected with a heating pipe. The utility model discloses a start second electric telescopic handle, drive the sucking disc and descend to adsorb automobile wheel hub, promote afterwards, and start driving motor and drive the threaded rod and rotate, thereby drive the sliding seat and slide along the slide bar, thereby transport automobile wheel hub's position, its transportation is convenient, and it is convenient to use.

Description

Continuous heat treatment furnace assembly for heat treatment of automobile hub

Technical Field

The utility model relates to a heat treatment furnace technical field especially relates to an automobile wheel hub is continuous type heat treatment furnace subassembly for thermal treatment.

Background

After the automobile hub is cast, heat treatment is needed, the widely used heat treatment equipment is mainly a continuous heat treatment furnace, and the heat treatment equipment needs workers to push the cast automobile hub into the heat treatment equipment according to a certain period to perform heat treatment operation.

Most of existing working equipment adopts manpower to perform feeding and discharging work, the working efficiency is low, time and labor are consumed, multiple times of position adjustment is needed in the machining process of a single automobile hub, and therefore machining work is completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior working equipment mostly adopts the manual work to carry out feeding and ejection of compact work, its work efficiency is low, and is consuming time and wasting power, needs to carry out the adjustment of position many times in the single automobile wheel hub course of working, and the continuous type heat treatment furnace subassembly is used in automobile wheel hub heat treatment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a continuous heat treatment furnace assembly for heat treatment of automobile hubs comprises a heat treatment furnace body, wherein a support ring is fixedly connected to the lower surface of the heat treatment furnace body, a communicating groove is formed in the outer surface of the support ring, and a first electric telescopic rod is fixedly connected to the center of the lower surface of the heat treatment furnace body;

the inner surface of the support ring is provided with an air supply box, the lower surface of the air supply box is fixedly connected with an air inlet pipe, the outer surface of the air supply box is fixedly connected with a transmission pipe, the inner surface of the heat treatment furnace body is fixedly connected with a heating pipe, the centers of the inner surfaces of the heating pipe are uniformly and fixedly arranged and connected with first heating spray heads, the positions of the inner surfaces of the heating pipe, which are close to the top, are uniformly and fixedly connected with second heating spray heads, and the positions of the inner surfaces of the heating pipe, which are close to the bottom, are uniformly and fixedly connected with third heating spray heads;

the supporting work frame that is provided with in heat treatment furnace body top, work frame surface fixed connection has driving motor, the driving motor drive end runs through the work frame, and driving motor drive end fixed connection has the threaded rod, threaded rod surface threaded connection has the sliding seat, the sliding seat runs through fixedly connected with second electric telescopic handle, second electric telescopic handle drive end fixedly connected with sucking disc.

Preferably, the first electric telescopic rod driving end penetrates through the heat treatment furnace body, and the first electric telescopic rod driving end is fixedly connected with the placing seat.

Preferably, the air inlet pipe penetrates through the support ring, and the transmission pipe penetrates through the support ring.

Preferably, the upper surface of the conveying pipe penetrates through the heat treatment furnace body, and the upper surface of the conveying pipe is communicated with the heating pipe.

Preferably, the second heating nozzle and the third heating nozzle are arranged in an inclined manner, the second heating nozzle is inclined downwards, and the third heating nozzle is inclined upwards.

Preferably, the end face of the threaded rod is rotatably connected with the inner surface of the working frame, and the suckers are matched with the placing seats.

Preferably, the inner surface of the working frame is fixedly connected with a sliding rod, the sliding rod and the threaded rod are arranged in parallel, and the sliding rod and the sliding seat are connected in a penetrating and sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides an automobile wheel hub is continuous type heat treatment furnace assembly for thermal treatment through starting second electric telescopic handle, drives the sucking disc and descends to adsorb automobile wheel hub, promote afterwards, and start driving motor and drive the threaded rod and rotate, thereby drive the sliding seat and slide along the slide bar, thereby transport automobile wheel hub's position, its transportation is convenient, and it is convenient to use, goes up unloading in the automation, promotes work efficiency greatly.

2. The utility model provides an automobile wheel hub is continuous type heat treatment furnace assembly for thermal treatment, through starting first electric telescopic handle, it rises to drive to place the seat, receive the automobile wheel hub at top afterwards, treat automobile wheel hub and put and connect the back placing the seat, and reset, later through the air feed case air feed, and burn through the big fire of heating shower nozzle, high temperature carries out thermal treatment to automobile wheel hub promptly, carry out thermal treatment to automobile wheel hub surface through first heating shower nozzle, carry out thermal treatment to automobile wheel hub's upper surface through second heating shower nozzle, carry out thermal treatment to automobile wheel hub's lower surface through third heating shower nozzle, the heating effect has been promoted.

Drawings

FIG. 1 is a schematic perspective view of a continuous heat treatment furnace assembly for heat treatment of an automobile hub according to the present invention;

FIG. 2 is a schematic structural view of a continuous heat treatment furnace assembly work frame for heat treatment of automobile wheel hubs according to the present invention;

fig. 3 is the utility model provides a schematic view of a sectional structure of a continuous heat treatment furnace assembly for heat treatment of automobile wheel hubs.

Illustration of the drawings: 1. a heat treatment furnace body; 11. a support ring; 12. a communicating groove; 2. a first electric telescopic rod; 21. a placing seat; 3. a gas supply tank; 31. an air inlet pipe; 32. a conveying pipe; 33. heating a tube; 34. a first heating nozzle; 35. a second heating nozzle; 36. a third heating nozzle; 4. a working frame; 41. a drive motor; 42. a threaded rod; 43. a sliding seat; 44. a slide bar; 45. a second electric telescopic rod; 46. and (4) sucking discs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a continuous heat treatment furnace assembly for heat treatment of automobile wheel hub, which comprises a heat treatment furnace body 1, a support ring 11 is fixedly connected to the lower surface of the heat treatment furnace body 1, a communication groove 12 is formed on the outer surface of the support ring 11, a first electric telescopic rod 2 is fixedly connected to the center of the lower surface of the heat treatment furnace body 1, an air supply box 3 is formed on the inner surface of the support ring 11, an air inlet pipe 31 is fixedly connected to the lower surface of the air supply box 3, a transmission pipe 32 is fixedly connected to the outer surface of the air supply box 3, a heating pipe 33 is fixedly connected to the inner surface of the heat treatment furnace body 1, first heating nozzles 34 are uniformly arranged and fixedly connected to the center of the inner surface of the heating pipe 33, a second heating nozzle 35 is uniformly and fixedly connected to the inner surface of the heating pipe 33 near the top position, and a third heating nozzle 36 is uniformly and fixedly connected to the inner surface of the heating pipe 33 near the bottom position, the driving end of the first electric telescopic rod 2 penetrates through the heat treatment furnace body 1, the driving end of the first electric telescopic rod 2 is fixedly connected with the placing seat 21, the air inlet pipe 31 penetrates through the support ring 11, the transmission pipe 32 penetrates through the support ring 11, the upper surface of the transmission pipe 32 penetrates through the heat treatment furnace body 1, the upper surface of the transmission pipe 32 is communicated with the heating pipe 33, the second heating nozzle 35 and the third heating nozzle 36 are arranged in an inclined mode, the second heating nozzle 35 is inclined downwards, and the third heating nozzle 36 is inclined upwards.

The specific advantageous effects of embodiment 1 are that the transfer pipe 32 is supplied with air along the heating pipe 33, through the first heating nozzle 34, the second heating nozzle 35 and the third heating nozzle 36, and ignition mechanisms are arranged at the positions of the first heating spray head 34, the second heating spray head 35 and the third heating spray head 36, the first electric telescopic rod 2 is started to drive the placing seat 21 to ascend, then the automobile hub at the top is received, after the automobile hub is placed on the placing seat, and reset, then the gas is supplied through the gas supply box 3, and the gas is combusted through the big fire of the heating nozzle, namely, the automobile hub is subjected to heat treatment at high temperature, the outer surface of the automobile hub is subjected to heat treatment through the first heating nozzle 34, carry out heat treatment to automobile wheel hub's upper surface through second heating shower nozzle 35, carry out heat treatment to automobile wheel hub's lower surface through third heating shower nozzle 36, promoted the heating effect.

Embodiment 2, as shown in fig. 1 to 3, a working frame 4 is provided at the top of the heat treatment furnace body 1 in a matching manner, a driving motor 41 is fixedly connected to the outer surface of the working frame 4, a driving end of the driving motor 41 penetrates through the working frame 4, a threaded rod 42 is fixedly connected to the driving end of the driving motor 41, a sliding seat 43 is connected to the outer surface of the threaded rod 42 in a threaded manner, the sliding seat 43 penetrates through a second electric telescopic rod 45 fixedly connected to the second electric telescopic rod 45, a suction cup 46 is fixedly connected to the driving end of the second electric telescopic rod 45, the end surface of the threaded rod 42 is rotatably connected to the inner surface of the working frame 4, the suction cup 46 is matched with the placing seat 21, a sliding rod 44 is fixedly connected to the inner surface of the working frame 4, the sliding rod 44 and the threaded rod 42 are arranged in parallel, and the sliding rod 44 and the sliding seat 43 are connected in a penetrating manner.

The concrete beneficial effect of embodiment 2 is that, the slide bar 44 plays the operation of firm slide bracket 43, promotes the stability of transportation, through starting second electric telescopic handle 45, drives sucking disc 46 and descends to adsorb automobile wheel hub, promote afterwards, and start driving motor 41 and drive threaded rod 42 and rotate, thereby drive slide bracket 43 and slide along slide bar 44, thereby transport automobile wheel hub's position, its transportation is convenient, and it is convenient to use.

The working principle is as follows: the automobile hub is driven to descend by starting the second electric telescopic rod 45, the automobile hub is adsorbed, then the automobile hub is lifted, the driving motor 41 is started to drive the threaded rod 42 to rotate, the sliding seat 43 is driven to slide along the sliding rod 44, the automobile hub is transported to the position of the heat treatment furnace body 1, the second electric telescopic rod 45 is started, the sucker 46 is driven to descend, the automobile hub is released, the placing seat 21 is driven to ascend by starting the first electric telescopic rod 2, then the automobile hub at the top is received, after the automobile hub is placed on the placing seat and connected, the automobile hub is reset, then the automobile hub is supplied with air through the air supply box 3, the automobile hub is burnt by big fire through the heating nozzles, namely, the automobile hub is subjected to heat treatment at high temperature, the outer surface of the automobile hub is subjected to heat treatment through the first heating nozzle 34, the upper surface of the automobile hub is subjected to heat treatment through the second heating nozzle 35, and the lower surface of the automobile hub is subjected to heat treatment through the third heating nozzle 36, the heating effect is improved, after the processing is completed, the workpiece is grabbed through the sucker, and is unloaded with the transportation, the workpiece is completed, the automatic feeding and the unloading can be realized, the heat treatment is uniform, and the using effect is good.

The utility model provides a first electric telescopic handle 2, air feed case 3, second electric telescopic handle 45 and driving motor 41's wiring diagram belongs to the common general knowledge in this field, and its theory of operation is the already known technique, and suitable model is selected according to in-service use to its model, so to no longer explain in detail the control mode and wiring arrangement to driving motor 2, cylinder 4 and electric hammer 54.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automobile wheel hub is continuous type heat treatment furnace subassembly for thermal treatment, includes heat treatment furnace body (1), its characterized in that: the lower surface of the heat treatment furnace body (1) is fixedly connected with a support ring (11), the outer surface of the support ring (11) is provided with a communication groove (12), and the center of the lower surface of the heat treatment furnace body (1) is fixedly connected with a first electric telescopic rod (2);

the inner surface of the support ring (11) is provided with an air supply box (3), the lower surface of the air supply box (3) is fixedly connected with an air inlet pipe (31), the outer surface of the air supply box (3) is fixedly connected with a transmission pipe (32), the inner surface of the heat treatment furnace body (1) is fixedly connected with a heating pipe (33), the centers of the inner surfaces of the heating pipe (33) are uniformly and fixedly connected with first heating nozzles (34), the positions, close to the top, of the inner surface of the heating pipe (33) are uniformly and fixedly connected with second heating nozzles (35), and the positions, close to the bottom, of the inner surface of the heating pipe (33) are uniformly and fixedly connected with third heating nozzles (36);

the heat treatment furnace body (1) top is supporting to be provided with workstation (4), workstation (4) surface fixed connection has driving motor (41), driving motor (41) drive end runs through workstation (4), and driving motor (41) drive end fixedly connected with threaded rod (42), threaded rod (42) surface threaded connection has sliding seat (43), sliding seat (43) run through fixedly connected with second electric telescopic handle (45), second electric telescopic handle (45) drive end fixedly connected with sucking disc (46).

2. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 1, characterized in that: the driving end of the first electric telescopic rod (2) penetrates through the heat treatment furnace body (1), and the driving end of the first electric telescopic rod (2) is fixedly connected with a placing seat (21).

3. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 1, characterized in that: the air inlet pipe (31) penetrates through the support ring (11), and the transmission pipe (32) penetrates through the support ring (11).

4. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 1, characterized in that: the upper surface of the transmission pipe (32) penetrates through the heat treatment furnace body (1), and the upper surface of the transmission pipe (32) is communicated with the heating pipe (33).

5. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 1, characterized in that: the second heating spray head (35) and the third heating spray head (36) are arranged in an inclined mode, the second heating spray head (35) inclines downwards, and the third heating spray head (36) inclines upwards.

6. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 2, characterized in that: the end face of the threaded rod (42) is rotatably connected with the inner surface of the working frame (4), and the suckers (46) are matched with the placement seat (21).

7. The continuous heat treatment furnace assembly for heat treatment of the automobile hub according to claim 1, characterized in that: the inner surface of the working frame (4) is fixedly connected with a sliding rod (44), the sliding rod (44) and the threaded rod (42) are arranged in parallel, and the sliding rod (44) is connected with the sliding seat (43) in a penetrating and sliding mode.