CN219059049U

CN219059049U - Steel part heat treatment device

Info

Publication number: CN219059049U
Application number: CN202223430412.8U
Authority: CN
Inventors: 焦保龙
Original assignee: Hangzhou Jianxia Machinery Co ltd
Current assignee: Hangzhou Jianxia Machinery Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a steel part heat treatment device, which relates to the field of steel part processing. According to the utility model, by arranging the pushing assembly, when the heated steel piece is required to be poured out, a user can rotate the threaded shaft first to drive the limiting plate to rotate, so that the limiting plate is not limited to the pressing plate any more, at the moment, the spring is reset and stretched to push the pushing disc to move upwards, and the pushing disc pushes the steel piece to move upwards, so that the steel piece can be poured out of the heating cylinder more quickly.

Description

Steel part heat treatment device

Technical Field

The utility model relates to the field of steel part machining, in particular to a steel part heat treatment device.

Background

The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, maintaining the temperature for a certain time, cooling the metal workpiece in different mediums at different speeds, and controlling the performance of the metal workpiece by changing the microstructure of the surface or the inside of the metal material.

According to the Chinese patent with publication number of CN216141577U, a heat treatment device for multi-alloy wear-resistant steel castings is disclosed, the heat treatment device is reasonable in design, a sealing cover plate is opened, materials are placed in a heating room, the inner cavity of a high-temperature furnace is heated through a heating plate by heating wires, the materials are heated for the first time through a heat dissipation hole, meanwhile, the inner cavity of a heating cylinder is heated through a heating pipe 7, and the heat is dissipated through grid holes.

For the above-mentioned disclosure, the inventor believes that when pouring out the steel part, because the steel part is located the inside below of high temperature furnace, lead to need the high temperature furnace to overturn great angle in order to pour out the steel part, and can make the wire that connects the electric heating wire crooked when overturning great angle, the wire damage easily causes for a long time, and then influences the heating effect of electric heating wire, has reduced the efficiency of pouring out of steel part simultaneously.

Disclosure of Invention

Based on the above, the utility model aims to provide a steel part heat treatment device so as to solve the technical problem that a high-temperature furnace needs to be turned over by a larger angle to pour out the steel part.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel heat treatment device, includes the support frame, the inside both sides of support frame all are connected with the loose axle through the bearing, two be equipped with the heating cylinder between the loose axle, the inside of heating cylinder is equipped with the pushing component, the pushing component is including installing in the spring of the inside below of heating cylinder and the screw thread axle of locating the inside below of support frame, the limiting plate is installed on the top of screw thread axle, the top of spring is connected with the pushing disc, the bottom of pushing disc is equipped with the movable rod that runs through the heating cylinder, the clamp plate is installed to the bottom of movable rod, the air guide subassembly has been seted up on the pushing component.

Through adopting above-mentioned technical scheme, when need pour the steel spare that the heating was accomplished, the user can rotate the screw thread axle earlier, and then drives the limiting plate and rotate for the limiting plate no longer is spacing to the clamp plate.

Further, the air guide assembly comprises an air guide cavity and an air guide hole which are arranged in the pushing tray, and an air exhaust hole which is arranged at the top of the pushing tray.

Through adopting above-mentioned technical scheme, the steam can heat the steel piece bottom of placing on pushing away the charging tray after the exhaust hole is discharged, and then has improved the heating effect to the steel piece.

Further, the air guide cavity is respectively communicated with the air exhaust holes and the air guide holes, and a plurality of air exhaust holes are equidistantly distributed at the top of the pushing tray.

By adopting the technical scheme, part of hot gas can enter the air guide cavity through the air guide hole and then enter the exhaust hole through the air guide cavity.

Further, a motor is installed at the top of the support frame, and a driving bevel gear is installed at the output end of the motor through a driving shaft.

Through adopting above-mentioned technical scheme, motor work can drive initiative conical gear and rotate, drives driven conical gear again and rotates.

Further, a driven bevel gear is sleeved on the outer wall of one movable shaft, and the driving bevel gear is meshed with the driven bevel gear.

By adopting the technical scheme, the driving bevel gear can drive the driven bevel gear to rotate when rotating, and then the movable shaft is driven to rotate.

Further, a supporting seat is arranged below the inside of the heating cylinder, and a first electric heating pipe and a net cylinder are respectively arranged at the top of the supporting seat.

Through adopting above-mentioned technical scheme, first electric heating pipe work can produce heat, and then can heat the steel spare to improve the heating effect to the steel spare.

Further, the second electric heating pipe is installed to the inner wall of heating section of thick bamboo, the top of heating section of thick bamboo is provided with the apron, the bottom of limiting plate contacts with the top of clamp plate.

Through adopting above-mentioned technical scheme, the work of second electric heating pipe can produce the heat, and then can carry out heating treatment to the steel spare, and the apron lid can seal the heating section of thick bamboo after on the heating section of thick bamboo simultaneously.

In summary, the utility model has the following advantages:

1. according to the utility model, by arranging the pushing assembly, when the heated steel piece is required to be poured out, a user can rotate the threaded shaft first to drive the limiting plate to rotate, so that the limiting plate is not limited to the pressing plate any more, at the moment, the spring is reset and stretched to push the pushing disc to move upwards, and the pushing disc pushes the steel piece to move upwards, so that the steel piece can be poured out of the heating cylinder more quickly, the overturning angle of the heating cylinder can be reduced, and the damage caused by overlarge bending of a wire connected with the electric heating pipe due to overlarge overturning angle of the heating cylinder is prevented, so that the electric heating pipe can work normally, and the pouring efficiency of the steel piece is improved;

2. according to the utility model, the air guide assembly is arranged, part of hot air can enter the air guide cavity through the air guide hole and then enter the exhaust hole through the air guide cavity, and the hot air can heat the bottom of the steel piece placed on the pushing tray after being exhausted through the exhaust hole, so that the bottom of the steel piece is prevented from being effectively heated, and the heating effect on the steel piece is further improved.

Drawings

FIG. 1 is a schematic view of the overall front cross-section of the present utility model;

FIG. 2 is a schematic perspective view of a heating cylinder according to the present utility model;

FIG. 3 is a schematic perspective view of a net drum according to the present utility model;

fig. 4 is an enlarged view of fig. 1 a of the present utility model.

In the figure: 1. a support frame; 2. a control panel; 3. a motor; 4. a driving bevel gear; 5. a driven bevel gear; 6. a movable shaft; 7. a heating cylinder; 8. a pushing component; 801. a pushing tray; 802. a spring; 803. a movable rod; 804. a pressing plate; 805. a threaded shaft; 806. a limiting plate; 9. an air guide assembly; 901. an air guide hole; 902. an air guide cavity; 903. an exhaust hole; 10. a cover plate; 11. a clamping block; 12. a clamping groove; 13. a support base; 14. a first electric heating tube; 15. a net drum; 16. and a second electric heating tube.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a steel heat treatment device, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including support frame 1, the inside both sides of support frame 1 all are connected with loose axle 6 through the bearing, be equipped with heating cylinder 7 between two loose axles 6, the inside of heating cylinder 7 is equipped with pushing away material subassembly 8, the air guide subassembly 9 has been seted up on pushing away material subassembly 8, supporting seat 13 is installed to the inside below of heating cylinder 7, first electric heating pipe 14 and net section of thick bamboo 15 are installed respectively at the top of supporting seat 13, the outer wall and the pushing away tray 801 contact of net section of thick bamboo 15, first electric heating pipe 14 is located the inside of net section of thick bamboo 15, the top of net section of thick bamboo 15 and the bottom contact of apron 10, first electric heating pipe 14 work can produce heat, and then can heat the steel, and improve the heating effect to the steel, draw-in groove 12 has all been seted up to the top both sides of heating cylinder 7, the bottom both sides of apron 10 all are equipped with the fixture block 11 that extends to the inside draw-in groove 12, so that fixture block 11 card 11 is gone into to the inside of draw-in groove 12, and then mountable apron 10.

Specifically, the pushing component 8 comprises a spring 802 arranged below the inner part of the heating cylinder 7 and a threaded shaft 805 arranged below the inner part of the supporting frame 1, a limiting plate 806 is arranged at the top end of the threaded shaft 805, the top end of the spring 802 is connected with a pushing disc 801, a movable rod 803 penetrating through the heating cylinder 7 is arranged at the bottom of the pushing disc 801, a pressing plate 804 is arranged at the bottom end of the movable rod 803, and when a heated steel part is required to be poured out, a user can rotate the threaded shaft 805 first to drive the limiting plate 806 to rotate, so that the limiting plate 806 does not limit the pressing plate 804.

Specifically, the air guide assembly 9 includes an air guide cavity 902 and an air guide hole 901 which are formed in the pushing tray 801, and an air guide hole 903 which is formed in the top of the pushing tray 801, wherein the air guide cavity 902 is respectively communicated with the air guide hole 901, a plurality of air guide holes 903 are equidistantly distributed in the top of the pushing tray 801, part of hot air can enter the air guide cavity 902 through the air guide hole 901 and enter the air guide cavity 903 through the air guide cavity 902, and the hot air can heat the bottom of a steel piece placed on the pushing tray 801 after being discharged through the air guide hole 903, so that the heating effect on the steel piece is improved.

Referring to fig. 1, 2 and 3, the motor 3 is installed at the top of the support frame 1, the driving bevel gear 4 is installed at the output end of the motor 3 through the drive shaft, the motor 3 works and drives the driving bevel gear 4 to rotate, then drive the driven bevel gear 5 to rotate, driven bevel gear 5 is sleeved on the outer wall of one movable shaft 6, the driving bevel gear 4 is meshed with the driven bevel gear 5, the driven bevel gear 5 is driven to rotate when the driving bevel gear 4 rotates, then drive the movable shaft 6 to rotate, the second electric heating pipe 16 is installed on the inner wall of the heating cylinder 7, the cover plate 10 is arranged at the top of the heating cylinder 7, the bottom of the limiting plate 806 is in contact with the top of the pressing plate 804, the second electric heating pipe 16 works and generates heat, then, the steel piece can be heated, the control panel 2 is installed on one side of the support frame 1, the control panel 2 is respectively connected with the motor 3, the first electric heating pipe 14 and the second electric heating pipe 16 electrically, the motor 3 is conveniently opened or closed through the control panel 2, a first electric heating pipe 14 and the second electric heating pipe 16, a sealing ring is arranged between the movable rod 803 and the heating cylinder 7, the heating cylinder 7 is connected with the movable shaft 1 through the movable shaft 6 in rotation, so that the movable shaft 7 can be turned over, and the steel piece can be heated by the turnover shaft 6.

The implementation principle of the embodiment is as follows: firstly, a user installs the device and turns on a power supply, then opens the cover plate 10, puts a steel piece into the heating cylinder 7, and the bottom of the steel piece is contacted with the pushing tray 801, and then covers the cover plate 10;

then, the first electric heating pipe 14 and the second electric heating pipe 16 are started, heat can be generated when the first electric heating pipe 14 and the second electric heating pipe 16 work so as to heat the steel piece, meanwhile, part of hot air can enter the air guide cavity 902 through the air guide hole 901 and enter the air exhaust hole 903 through the air guide cavity 902, and the hot air can heat the bottom of the steel piece placed on the pushing disc 801 after being exhausted through the air exhaust hole 903, so that the heating efficiency of the steel piece is improved;

after the heating is finished, the first electric heating pipe 14 and the second electric heating pipe 16 can be closed, then the cover plate 10 is opened, then the threaded shaft 805 is rotated, and the limiting plate 806 is driven to rotate, so that the limiting plate 806 is not limited to the pressing plate 804, at the moment, the spring 802 is reset and stretched, and then the pushing disc 801 is pushed to move upwards, the pushing disc 801 pushes the steel piece to move upwards, then the motor 3 is started, the motor 3 works to drive the driving bevel gear 4 to rotate, the driving bevel gear 4 drives the driven bevel gear 5 to rotate when rotating, then drives the movable shaft 6 to rotate, and then drives the heating cylinder 7 to rotate, so that the steel piece is poured out.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a steel heat treatment device, includes support frame (1), its characterized in that: the inside both sides of support frame (1) all are connected with loose axle (6) through the bearing, two be equipped with between loose axle (6) heater cylinder (7), the inside of heater cylinder (7) is equipped with pushing away material subassembly (8), push away material subassembly (8) including installing in spring (802) of inside below of heater cylinder (7) and locating screw thread axle (805) of the inside below of support frame (1), limiting plate (806) are installed on the top of screw thread axle (805), the top of spring (802) is connected with and pushes away charging tray (801), the bottom of pushing away charging tray (801) is equipped with movable rod (803) that runs through heater cylinder (7), clamp plate (804) are installed to the bottom of movable rod (803), air guide subassembly (9) have been seted up on pushing away material subassembly (8).

2. A steel heat treatment device according to claim 1, wherein: the air guide assembly (9) comprises an air guide cavity (902) and an air guide hole (901) which are formed in the pushing tray (801) and an air exhaust hole (903) formed in the top of the pushing tray (801).

3. A steel heat treatment device according to claim 2, wherein: the air guide cavity (902) is respectively communicated with the air exhaust holes (903) and the air guide holes (901), and a plurality of the air exhaust holes (903) are equidistantly distributed at the top of the pushing tray (801).

4. A steel heat treatment device according to claim 1, wherein: the top of support frame (1) is installed motor (3), driving bevel gear (4) is installed through the drive shaft to the output of motor (3).

5. A steel heat treatment apparatus according to claim 4, wherein: the outer wall of one movable shaft (6) is sleeved with a driven bevel gear (5), and the driving bevel gear (4) is meshed with the driven bevel gear (5).

6. A steel heat treatment device according to claim 1, wherein: a supporting seat (13) is arranged below the inside of the heating cylinder (7), and a first electric heating pipe (14) and a net cylinder (15) are respectively arranged at the top of the supporting seat (13).

7. A steel heat treatment device according to claim 1, wherein: the inner wall of the heating cylinder (7) is provided with a second electric heating pipe (16), the top of the heating cylinder (7) is provided with a cover plate (10), and the bottom of the limiting plate (806) is in contact with the top of the pressing plate (804).