CN218666156U

CN218666156U - Novel alloy steel wire heat treatment device

Info

Publication number: CN218666156U
Application number: CN202222127918.5U
Authority: CN
Inventors: 孙希千; 王春莹
Original assignee: Tianjin Zhuanxin Technology Co ltd
Current assignee: Tianjin Zhuanxin Technology Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-03-21
Anticipated expiration: 2032-08-13

Abstract

The utility model discloses a novel alloy steel wire heat treatment device, belong to steel wire processing field, including quenching case and alloy steel wire, the alloy steel wire runs through whole quenching case along the through-hole, the quenching case is located alloy steel wire input one end side and is provided with the fan, the incasement portion that quenches is located fan one side and is provided with two funnel pieces, the case that quenches is located two funnel pieces and has seted up steam outlet on assembling the department top conch wall, the case that quenches is located assembling department bottom conch wall and is linked together with the water tank, steam outlet and water tank middle part are inserted jointly and are equipped with the U-shaped spray tube, the atomizer is installed on U-shaped spray tube top, water tank one side is provided with the water pump, the water pump input inserts inside the water tank, water pump output is linked together with the U-shaped spray tube, through setting up the fan, the funnel piece, steam outlet, the water tank, the U-shaped spray tube, atomizer and water pump, can replace lead bath quick cooling to accomplish quenching heat treatment, its result only has steam, avoid causing harm to surrounding environment and people's health, it is safer to use.

Description

Novel alloy steel wire heat treatment device

Technical Field

The utility model belongs to the technical field of the steel wire processing, concretely relates to novel alloy steel wire heat treatment device.

Background

The alloy steel wire is produced by drawing an alloy steel wire rod serving as a raw material, has more excellent performance than or not possessed by a carbon steel wire, and has certain particularity on requirements on the raw material and a production process compared with the production of the carbon steel wire; eliminating work hardening and internal stress to continue cold working; the required mechanical property, technical property and physical property are obtained.

The utility model discloses a lead quenching method is adopted to alloy-steel wire heat treatment on the current market mostly, heats alloy-steel wire promptly and realizes the patenting through lead bath rapid cooling behind to the critical value to strengthen alloy-steel wire's intensity and hardness, but lead bath quenching can produce a large amount of lead steam, destroys surrounding environment and harm people healthy, for this novel alloy-steel wire heat treatment device that provides is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel alloy steel wire heat treatment device to solve the technical problem who mentions in the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel alloy-steel wire heat treatment device, is including quenching case and alloy-steel wire, the through-hole has all been seted up at quenching case both ends, the alloy-steel wire runs through whole quenching case along the through-hole, it all bears alloy-steel wire through the conveyer to quench the case both ends, it is provided with the fan to quench the case and be located alloy-steel wire input one end side, the fan inlays to establish and installs in quenching case side gas outlet, it has seted up the air inlet to quench case opposite side outer wall, it is provided with two funnel pieces to be located fan one side, two to quench incasement portion funnel piece assembles towards the middle part, it has seted up steam outlet to quench the case and is located to assemble on the top conch wall, it is linked together with the water tank to quench the case to be located and assembles bottom conch wall, steam outlet and water tank middle part are inserted jointly and are equipped with the U-shaped spray tube, the atomizer is installed on U-shaped spray tube top, the outside one side of water tank is provided with the water pump, the water pump input inserts inside the water pump output end, the water pump output end is linked together through flange and U-shaped spray tube, it has the base to quench bottom fixed mounting.

By adopting the scheme, the lead bath quenching can be replaced by water mist and air cooling, so that lead steam cannot be generated, and the damage to the surrounding environment and the harm to the health of people are prevented.

As a preferred embodiment, the number of the fan, the funnel block, the steam outlet, the water tank, the U-shaped nozzle and the water pump is two, and the two sets of components are arranged alternately.

By adopting the scheme, when the heated alloy steel wire passes through the first group of fans, the temperature of the core surface of the steel wire is uniform through air cooling, then the water mist sprayed out of the U-shaped spray pipe is rapidly cooled, then the heat of the high-temperature area of the core part of the steel wire is conducted to the surface of the steel wire through the second group of fans, and finally the water mist is cooled through the U-shaped spray pipe, so that the heat of the core part rising surface is taken away, the temperature of the core surface tends to be uniform, and the quenching heat treatment is completed.

In a preferred embodiment, a fixed pulley is arranged in a vacant position between the two groups of fans and the funnel block assemblies in the quenching box.

By adopting the scheme, the alloy steel wire in the quenching box can be supported by the fixed pulley, so that the alloy steel wire is prevented from being greatly deformed due to gravity in the heat treatment process.

As a preferred embodiment, the conveyer comprises a fixed frame and a movable frame, the fixed frame and the movable frame are fixedly connected through a spring, the middle parts of the fixed frame and the movable frame are respectively and rotatably connected with a driving roller and a driven roller, arc-shaped grooves are formed in the outer walls of the driving roller and the driven roller, one rotating end of the driving roller penetrates through the fixed frame and then is connected with the output end of the motor, and the bottom of the conveyer is fixedly installed on the ground through a support column.

By adopting the scheme, the spring is connected with the fixed frame and the movable frame to enable the driving roller and the driven roller to clamp the alloy steel wires with different diameters to be conveyed for use, so that the conveyor is wider in application range.

As a preferred embodiment, the air inlet, the air outlet and the steam outlet opening are embedded with dust screens.

By adopting the scheme, the dust screen can prevent external dust from entering the quenching box, so that impurities are mixed in the heat treatment process of the alloy steel wire.

As a preferred embodiment, a baffle is arranged between the top edges of the two funnel blocks and the inner wall of the quenching box, and an opening is formed in the position, located on the alloy steel wire moving path, of the baffle.

By adopting the scheme, the baffle can block the water mist sprayed by the two spray heads, and the splashed water mist is collected and recycled, so that the water resource is saved.

As a preferred embodiment, the water tank is designed to be L-shaped, and a water filling opening is installed on the upper surface of the water tank, so that a user can use the water tank conveniently.

Compared with the prior art, the beneficial effects of the utility model are that:

the novel alloy steel wire heat treatment device is provided with the fan, the funnel block, the steam outlet, the water tank, the U-shaped spray pipe, the atomizing spray head and the water pump, can replace lead bath to rapidly cool and finish quenching heat treatment, only water vapor is generated as a product, harm to the surrounding environment and the health of people is avoided, and the use is safer;

this novel alloy steel wire heat treatment device through spring coupling mount and removal frame on the conveyer, can make the alloy steel wire of drive roll and the different diameters of driven voller centre gripping carry, makes conveyer application scope wider.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a side view of the conveyor of the present invention.

In the figure: 1. a quenching box; 2. alloy steel wires; 3. a through hole; 4. a conveyor; 41. a fixed mount; 42. a movable frame; 43. a spring; 44. a drive roll; 45. a driven roller; 46. an arc-shaped slot; 47. a motor; 48. a pillar; 5. a fan; 6. an air inlet; 7. an air outlet; 8. a funnel block; 9. a steam outlet; 10. a water tank; 101. a water filling port; 11. a U-shaped nozzle; 12. an atomizing spray head; 13. a water pump; 14. a flange; 15. a base; 16. a dust screen; 17. a baffle plate; 18. opening a hole; 19. and a fixed pulley.

Detailed Description

Referring to fig. 1-4, the utility model provides a novel alloy steel wire heat treatment device, which comprises a quenching box 1 and an alloy steel wire 2, wherein through holes 3 are arranged at both ends of the quenching box 1, the alloy steel wire 2 penetrates through the whole quenching box 1 along the through holes 3, the alloy steel wire 2 is loaded at both ends of the quenching box 1 through a conveyor 4, a fan 5 is arranged at the side of the input end of the alloy steel wire 2 of the quenching box 1, the fan 5 is embedded and installed in an air outlet 7 at the side of the quenching box 1, an air inlet 6 is arranged at the outer wall of the other side of the quenching box 1, two funnel blocks 8 are arranged at one side of the fan 5 in the quenching box 1, the two funnel blocks 8 converge towards the middle part, a steam outlet 9 is arranged on the wall of the top of the quenching box 1 at the convergence part, the wall of the bottom of the quenching box 1 at the convergence part is communicated with a water tank 10, steam outlet 9 and water tank 10 middle part are inserted jointly and are equipped with U-shaped spray tube 11, atomizer 12 is installed on 11 tops of U-shaped spray tube, 10 outside one sides of water tank are provided with water pump 13, the water pump 13 input inserts inside water tank 10, the water pump 13 output is linked together through flange 14 and U-shaped spray tube 11, 1 bottom fixed mounting of quenching case has base 15, sprays in alloy steel wire 2 surfaces along U-shaped spray tube 11 and atomizer 12 through water pump 13 extraction water tank 10 normal water, realizes rapid cooling quenching, can replace the lead bath quenching to can not produce plumbous steam, prevent to destroy the surrounding environment and harm people healthy, the steam after spraying discharges along top steam outlet 9, remaining water smoke collects backward flow to water tank 10 recycle along funnel piece 8 again. The quenching device comprises fans 5, a funnel block 8, a steam outlet 9, a water tank 10, a U-shaped spray pipe 11 and a water pump 13, wherein the fans 5, the funnel block 8, the steam outlet 9, the water tank 10, the U-shaped spray pipe 11 and the water pump 13 are arranged in two groups, the two groups of components are alternately arranged, when a heated alloy steel wire 2 passes through the first group of fans 5, the temperature of a steel wire core surface is uniform through air cooling, water mist sprayed out of the U-shaped spray pipe 11 is rapidly cooled, then the heat of a high-temperature area of the steel wire core is conducted to the steel wire surface through the second group of fans 5, finally the water mist is cooled through the U-shaped spray pipe 11, the heat of the core surface is lifted, the temperature of the core surface tends to be uniform, so that quenching heat treatment is completed, a fixed pulley 19 is arranged at a vacant part between the two groups of fans 5 and the funnel block 8 in the quenching box 1, the alloy steel wire 2 in the quenching box 1 can be supported through the fixed pulley 19, and large deformation caused by gravity in the heat treatment process is avoided, the conveyor 4 is composed of a fixed frame 41 and a movable frame 42, the fixed frame 41 and the movable frame 42 are fixedly connected through a spring 43, the middle parts of the fixed frame 41 and the movable frame 42 are respectively and rotatably connected with a driving roller 44 and a driven roller 45, arc-shaped grooves 46 are formed in the outer walls of the driving roller 44 and the driven roller 45, one rotating end of the driving roller 44 penetrates through the fixed frame 41 and then is connected with the output end of a motor 47, the bottom of the conveyor 4 is fixedly installed on the ground through a support column 48, the fixed frame 41 and the movable frame 42 are connected through the spring 43, so that the driving roller 44 and the driven roller 45 can clamp alloy steel wires 2 with different diameters for conveying, the conveyor 4 is wider in application range, the air inlet 6, the air outlet 7 and the steam outlet 9 are respectively provided with a dustproof net 16 in an embedded mode, and the dustproof net 16 can prevent external dust from entering the inside of the quenching box 1, thereby lead to sneaking into impurity among the 2 heat treatment processes of alloy-steel wire, two baffle 17 is all installed to 8 top edges of funnel piece and between quenching case 1 inner wall, baffle 17 is located 2 removal route departments of alloy-steel wire and has seted up trompil 18, and baffle 17 can block two shower nozzle spun water smoke, collects cyclic utilization to the water smoke that splashes simultaneously, the water economy resource, water tank 10 is L shape structural design, just surface mounting has filler 101 on water tank 10, and convenience of customers adds water and uses.

When the quenching device is used, the heated alloy steel wire 2 is inserted into and penetrates through the whole quenching box 1 along through holes 3 on two sides of the quenching box 1 through a conveyor 4, when the alloy steel wire 2 passes through a first fan 5, the temperature of the core surface of the alloy steel wire 2 tends to be uniform through air cooling, then the alloy steel wire passes through a U-shaped spray pipe 11 and an atomizing spray head 12, water in a water tank 10 is pumped through a water pump 13 to spray water mist on the alloy steel wire 2 for rapid cooling, the water mist touches the surface of the high-temperature steel wire to form water vapor which is discharged along a top steam outlet 9, the residual water mist is collected by a funnel block 8 and then flows back to the water tank 10, the rapidly cooled alloy steel wire 2 passes through the fan 5 again, the heat of the high-temperature area of the core part of the steel wire is conducted to the surface of the steel wire, finally, the water mist is cooled through the U-shaped spray pipe 11, the heat of the core part rising surface is taken away, the temperature of the core part tends to be uniform, so that the whole quenching heat treatment is completed, the quenching device can replace lead bath for rapid cooling and quenching, only water vapor is generated, the surrounding environment and the health of people, and the use is safer.

Claims

1. The utility model provides a novel alloy steel wire heat treatment device, includes quenching case (1) and alloy steel wire (2), its characterized in that, through-hole (3) have all been seted up at quenching case (1) both ends, alloy steel wire (2) run through whole quenching case (1) along through-hole (3), quenching case (1) both ends all bear alloy steel wire (2) through conveyer (4), quenching case (1) are located alloy steel wire (2) input one end side and are provided with fan (5), fan (5) are inlayed and are installed in quenching case (1) side gas outlet (7), quenching case (1) opposite side outer wall has seted up air inlet (6), quenching case (1) inside is located fan (5) one side and is provided with two funnel pieces (8), two funnel pieces (8) assemble towards the middle part, quenching case (1) are located and assemble department shell wall top and have seted up steam outlet (9), quenching case (1) are located and assemble department bottom and are linked together with water tank (10), steam outlet (9) and water tank (10) middle part insert jointly have U-shaped spray tube (11), spray nozzle (13) top end is installed to water tank (10), spray nozzle (13) outside spray tube (13), the output end of the water pump (13) is communicated with the U-shaped spray pipe (11) through a flange (14), and a base (15) is fixedly installed at the bottom of the quenching box (1).

2. The novel alloy steel wire heat treatment device according to claim 1, characterized in that: the device is characterized in that the number of the fans (5), the funnel blocks (8), the steam outlets (9), the water tank (10), the U-shaped spray pipes (11) and the water pumps (13) is two, and the two groups of components are alternately arranged.

3. The novel alloy steel wire heat treatment device according to claim 2, characterized in that: and a fixed pulley (19) is arranged at a vacant position between the two groups of fans (5) and the funnel block (8) in the quenching box (1).

4. The novel alloy steel wire heat treatment device according to claim 1, characterized in that: conveyer (4) comprise mount (41) and removal frame (42), mount (41) and removal frame (42) are through spring (43) fixed connection, mount (41) and removal frame (42) middle part rotate respectively and are connected with drive roll (44) and driven voller (45), arc wall (46) have all been seted up to drive roll (44) and driven voller (45) outer wall, drive roll (44) rotate one end and are passed behind mount (41) and be connected with motor (47) output, conveyer (4) bottom is through pillar (48) fixed mounting subaerial.

5. The novel alloy steel wire heat treatment device according to claim 1, characterized in that: the openings of the air inlet (6), the air outlet (7) and the steam outlet (9) are all embedded with dust screens (16).

6. The novel alloy steel wire heat treatment device according to claim 1, characterized in that: two baffle (17) are all installed between funnel piece (8) top edge and quenching case (1) inner wall, trompil (18) have been seted up in baffle (17) position in alloy steel wire (2) moving path department.

7. The novel alloy steel wire heat treatment device according to claim 1, characterized in that: the water tank (10) is designed to be of an L-shaped structure, and a water filling port (101) is arranged on the upper surface of the water tank (10).