CN213357651U - Quenching device for steel structure - Google Patents

Abstract

The utility model discloses a guenching unit for steel construction relates to heat treatment device technical field. This a guenching unit for steel construction, the power distribution box comprises a box body, the inboard bottom fixed mounting of box has baffle, bracing piece, first some firearm and electronic hydraulic stem, and the inboard top fixed mounting of box has second some firearm, and the equal fixed mounting of one end of bracing piece and the free end of electronic hydraulic stem has high temperature resistant arc. This a guenching unit for steel construction can make the steel pipe accomplish the step that the quenching in-process removed under the effect of self gravity, no longer need heavy machinery to carry out the centre gripping, and the cushioning effect of cooperation water has avoided the phenomenon emergence that the steel pipe deformation damaged in the centre gripping removal mode, has guaranteed the quality that the steel pipe quenches, and cooperation quenching case and the design of play workbin lift drawer type have made things convenient for operating personnel to collect it after the steel pipe quenches, have alleviateed work burden and have improved production efficiency when.

Description

Quenching device for steel structure

Technical Field

The utility model relates to the technical field of heat treatment, in particular to a quenching device for a steel structure.

Background

Quenching of steel is heating the steel to a temperature above the critical temperature of hypoeutectoid steel or hypereutectoid steel, and the solution treatment of materials such as aluminum alloys, copper alloys, titanium alloys, tempered glass, and the like, or a heat treatment process with a rapid cooling process is also generally called quenching.

The existing quenching device for the steel pipes has serious defects in the feeding and discharging process before and after quenching, the steel pipes heated to a certain temperature are fragile and inconvenient to move, the steel pipes are easily deformed and damaged in the traditional clamping moving mode, the quality of the steel pipes is influenced, protective measures are lacked in the process, serious potential safety hazards exist, the steel pipes after quenching and the generated waste water are inconvenient to collect, the labor intensity of operators is increased, and environmental pollution and waste of water resources are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guenching unit for steel construction to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quenching device for a steel structure comprises a box body, wherein a partition plate, a support rod, a first igniter and an electric hydraulic rod are fixedly arranged at the bottom of the inner side of the box body, a second igniter is fixedly arranged at the top of the inner side of the box body, a high-temperature-resistant arc plate is fixedly arranged at one end of the support rod and the free end of the electric hydraulic rod, a quenching box is arranged in the box body, a discharging box is arranged in the quenching box, the quenching box and the discharging box are both of hollow structures with open tops, water inlets are formed in the outer surfaces of the bottoms of the quenching box and the discharging box, a mounting frame and a servo motor are fixedly arranged on the outer surface of the top of the box body, winding rollers are rotatably arranged on the inner walls of two sides of the mounting frame, an output shaft of the servo motor extends to the inside of the mounting frame through, the entrance to a cave has been seted up to the top surface of box, and the entrance to a cave is located the mounting bracket under, the one end of hawser pass the entrance to extend to the inside of box and with the top external surface fixed connection of quenching case, one side external surface fixed mounting of box has water injection pipe and outlet pipe, water injection pipe and outlet pipe all communicate with each other with the inside of box, the bottom external surface fixed mounting of box has the base, the quantity of base is six groups and is the rectangular array and distributes, the rear side surface of box is inlayed and is installed the air discharge fan.

Preferably, first chutes are formed in the inner walls of the front side and the rear side of the box body, the number of the first chutes is two, first sliding blocks are slidably mounted on the first chutes, the first sliding blocks are fixedly connected with the quenching box, and the box body is slidably mounted on the quenching box.

Preferably, the front side outer surface of the quenching box is provided with a hole, the bottom of the inner side of the quenching box is provided with two groups of second chutes, the second chutes are slidably mounted with second sliding blocks, the bottom outer surface of the discharge box is fixedly connected with the top outer surface of the second sliding blocks, and the quenching box is slidably mounted with the discharge box.

Preferably, the material loading door is hinged to the outer wall of the other side of the box body, a handle is fixedly mounted on the outer surface of one side of the material loading door, a material discharging door is hinged to the outer surface of the front side of the box body, an observation window is mounted in an embedded mode, and handles are fixedly mounted on the outer surfaces of the front sides of the material discharging box and the material discharging door.

Preferably, a material guide plate is fixedly mounted on the outer wall of one side of the partition plate, the material guide plate is arranged in an inclined manner, and the height of the material guide plate is greater than that of the quenching box when the first sliding block is attached to the outer surface of the bottom of the first sliding groove.

Preferably, the central points of the partition plate, the support rod, the first igniter, the electro-hydraulic rod, the second igniter and the material guide plate are located on the same vertical plane.

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

(1) this a guenching unit for steel construction, through the box, the baffle, electronic hydraulic stem, the high temperature resistant arc, quenching case, go out the workbin, servo motor, the hawser, the cooperation of material loading door and stock guide is used, can make the steel pipe accomplish the step that the quenching in-process removed under the effect of self gravity, no longer need heavy machinery to carry out the centre gripping, the cushioning effect of cooperation water, the phenomenon emergence of steel pipe deformation damage in the centre gripping moving means has been avoided, the quality of steel pipe quenching has been guaranteed, the cooperation quenches the case and goes out the design of workbin lift drawer type, operating personnel collects it after having made things convenient for the steel pipe quenching, the production efficiency has been improved when having alleviateed work burden.

(2) This a guenching unit for steel construction, through the box, first some firearm, the second some firearm, the quenching case, the water injection pipe, the outlet pipe, the air discharge fan, the cooperation of material loading door and discharge door is used, can accomplish a series of operations of quenching from the material loading to the ejection of compact in the device, the wholeness and the practicality of device have been promoted, the influence of the environment of quenching in-process high temperature to operating personnel and all ring edge borders has also been alleviateed simultaneously, the potential safety hazard has been reduced, for operating personnel's the security of the lives and property provides the guarantee, the outlet pipe is convenient for collect the waste water that produces after quenching, be convenient for retrieve and recycle, the air discharge fan is also discharged in the timely box of high temperature steam that produces when cooling the steel pipe, avoid its gathering to influence the cooling operation of steel pipe in the device, thereby make the device.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the quenching box of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is a schematic view of the left internal structure of the case body of the present invention;

fig. 6 is a left side schematic view of the present invention;

fig. 7 is a schematic view of the material guiding plate of the present invention.

In the figure: the device comprises a box body 1, a partition plate 2, a supporting rod 3, a first igniter 4, an electric hydraulic rod 5, a second igniter 6, a high-temperature-resistant arc-shaped plate 7, a first sliding groove 8, a first sliding block 9, a quenching box 10, a discharging box 11, a mounting frame 12, a winding roller 13, a servo motor 14, a mooring rope 15, a second sliding groove 16, a second sliding block 17, a water injection pipe 18, a water outlet pipe 19, a base 20, an exhaust fan 21, a loading door 22, a discharging door 23, an observation window 24 and a guide plate 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a quenching device for a steel structure comprises a box body 1, a partition plate 2, a support rod 3, a first igniter 4 and an electric hydraulic rod 5 are fixedly installed at the bottom of the inner side of the box body 1, a second igniter 6 is fixedly installed at the top of the inner side of the box body 1, a high-temperature-resistant arc-shaped plate 7 is fixedly installed at one end of the support rod 3 and the free end of the electric hydraulic rod 5, a quenching box 10 is arranged inside the box body 1, a discharge box 11 is arranged inside the quenching box 10, the quenching box 10 and the discharge box 11 are both of hollow structures with open tops, water inlets are formed in the outer surfaces of the bottoms of the quenching box 10 and the discharge box 11, an installation frame 12 and a servo motor 14 are fixedly installed on the outer surface of the top of the box body 1, winding rollers 13 are rotatably installed on the inner walls of the two sides of the installation frame 12, and output, outer wall fixedly connected with hawser 15 of winding roller 13, the quantity of hawser 15 is two sets of, the entrance to a cave has been seted up to the top surface of box 1, the entrance to a cave is located mounting bracket 12 under, the one end of hawser 15 is passed the entrance to a cave and is extended to the inside of box 1 and is connected with the top surface fixed surface of quenching case 10, one side surface fixed mounting of box 1 has water injection pipe 18 and outlet pipe 19, water injection pipe 18 and outlet pipe 19 all communicate with each other with the inside of box 1, the bottom surface fixed mounting of box 1 has base 20, base 20's quantity is six groups and is the rectangular array and distributes, the rear side surface mosaic of box 1 installs air discharge fan 21.

The inner walls of the front side and the rear side of the box body 1 are respectively provided with a first chute 8, the number of the first chutes 8 is two, the first chutes 8 are slidably mounted with first sliding blocks 9, the first sliding blocks 9 are fixedly connected with a quenching box 10, the box body 1 is slidably mounted with the quenching box 10, the outer surface of the front side of the quenching box 10 is provided with a hole, the bottom of the inner side of the quenching box 10 is provided with a second chute 16, the number of the second chute 16 is two, the second chute 16 is slidably mounted with a second sliding block 17, the outer surface of the bottom of the discharging box 11 is fixedly connected with the outer surface of the top of the second sliding block 17, the quenching box 10 is slidably mounted with the discharging box 11, the outer wall of the other side of the box body 1 is hinged with a feeding door 22, the outer surface of one side of the feeding door 22 is fixedly mounted with a handle, the outer surface of the front side of the box body 1 is hinged with a discharging door 23 and is, through the matching use of the box body 1, the first igniter 4, the second igniter 6, the quenching box 10, the water injection pipe 18, the water outlet pipe 19, the exhaust fan 21, the feeding door 22 and the discharging door 23, a series of operations from feeding to discharging of quenching can be completed in the device, the integrity and the practicability of the device are improved, meanwhile, the influence of high-temperature environment in the quenching process on operators and the surrounding environment is reduced, the potential safety hazard is reduced, the safety of lives and properties of the operators is guaranteed, the water outlet pipe 19 is convenient for collecting waste water generated after quenching and is convenient for recycling, the exhaust fan 21 can also discharge high-temperature water vapor generated during cooling of steel pipes in the box body 1 in time, the cooling effect is prevented from being reduced due to the gathering of the high-temperature water vapor in the device, the air circulation is accelerated, the cooling process is accelerated, the production efficiency is further improved, the guide plate 25 is fixedly installed on the outer wall of one, the guide plate 25 is arranged obliquely, and the guide plate 1, the partition plate 2, the electric hydraulic rod 5, the high-temperature-resistant arc plate 7, the quenching box 10, the discharge box 11, the servo motor 14, the cable 15, the feeding door 22 and the guide plate 25 are matched for use, so that the steel pipe can finish the moving step in the quenching process under the action of self gravity, heavy machinery is not required to clamp, the buffer effect of water is matched, the phenomenon that the steel pipe is deformed and damaged in a clamping moving mode is avoided, the quenching quality of the steel pipe is ensured, the lifting drawer type design of the quenching box 10 and the discharge box 11 is matched, operators can conveniently collect the steel pipe after quenching, the integrity and the practicability of the device are improved, the pin quantity of the device is indirectly improved, the height of the guide plate 25 is larger than that of the quenching box 10 when the bottom outer surface of the first sliding block 9 is attached to the bottom outer surface of the first sliding chute 8, the partition plate 2, The support rod 3, the first igniter 4, the electro-hydraulic rod 5, the second igniter 6 and the center point of the material guide plate 25 are positioned on the same vertical plane.

The working principle is as follows: firstly, a feeding door 22 is opened through a handle, a steel pipe needing quenching operation is placed on two groups of high-temperature resistant arc plates 7, the feeding door 22 is closed, a first igniter 4 and a second igniter 6 are controlled to be started, the steel pipe is heated, the heating condition of the steel pipe is observed through an observation window 24, the first igniter 4 and the second igniter 6 are stopped after a certain temperature is reached, water is injected into a box body 1 through a water injection pipe 18 at the moment, the water injection is stopped after a water level completely submerges a quenching box 10, then an electric hydraulic rod 5 is controlled to extend, the steel pipe slides rightwards under the action of gravity, is sent into a discharging box 11 through a guide plate 25 and is fully contacted with the water to achieve a cooling effect, an exhaust fan 21 is controlled to be started, water vapor generated in the cooling process is discharged from the box body 1, the quenching operation of a plurality of groups of steel pipes can be carried out by repeating the steps, and a servo motor 14 is controlled, the winding roller 13 is driven to rotate clockwise, the mooring rope 15 is tightened up to enable the quenching box 10 to slide upwards in the box body 1, the discharge door 23 is opened when the first sliding block 9 is attached to the outer surface of the top of the first sliding groove 8, the handle on the discharge box 11 is pulled, the discharge box 11 is pulled out from the quenching box 10, the collection operation of the quenched steel pipe is completed, and waste water in the box body 1 can be discharged through the water outlet pipe 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a guenching unit for steel construction, includes box (1), its characterized in that: the utility model discloses a quenching device, including box (1), inboard bottom fixed mounting have baffle (2), bracing piece (3), first igniter (4) and electronic hydraulic stem (5), the inboard top fixed mounting of box (1) has second igniter (6), the equal fixed mounting of the one end of bracing piece (3) and the free end of electronic hydraulic stem (5) has high temperature resistant arc (7), the inside of box (1) is provided with quenching case (10), the inside of quenching case (10) is provided with ejection of compact case (11), quenching case (10) and ejection of compact case (11) are open-top's hollow structure, the water inlet has all been seted up to the bottom surface of quenching case (10) and ejection of compact case (11), the top surface fixed mounting of box (1) has mounting bracket (12) and servo motor (14), winding roller (13) is installed in the rotation of the both sides inner wall of mounting bracket (12), the output shaft of servo motor (14) extends to the inside of mounting bracket (12) through the shaft coupling and with winding roller ( Fixed connection, the outer wall fixedly connected with hawser (15) of winding roller (13), the quantity of hawser (15) is two sets of, the entrance to a cave has been seted up to the top surface of box (1), the entrance to a cave is located mounting bracket (12) under, the one end of hawser (15) is passed the inside of entrance to a cave extending to box (1) and is connected with the top surface fixed connection who quenches case (10), one side surface fixed mounting of box (1) has water injection pipe (18) and outlet pipe (19), water injection pipe (18) and outlet pipe (19) all communicate with each other with the inside of box (1), the bottom surface fixed mounting of box (1) has base (20), the quantity of base (20) is six groups and is the rectangular array and distributes, the rear side surface of box (1) is inlayed and is installed air discharge fan (21).

2. The quenching device for the steel structure as claimed in claim 1, characterized in that: first spout (8) have all been seted up to the side inner wall around box (1), and the quantity of first spout (8) is two sets of, and slidable mounting has first slider (9) on first spout (8), first slider (9) and quenching case (10) fixed connection, box (1) and quenching case (10) slidable mounting.

3. The quenching device for the steel structure as claimed in claim 1, characterized in that: the front side outer surface of the quenching box (10) is provided with a hole, the bottom of the inner side of the quenching box (10) is provided with two groups of second chutes (16), the second chutes (16) are slidably mounted on the second chutes (16), the bottom outer surface of the discharge box (11) is fixedly connected with the top outer surface of the second slider (17), and the quenching box (10) is slidably mounted with the discharge box (11).

4. A quenching apparatus for steel structures according to claim 1 or 2, characterized in that: the utility model discloses a box, including box (1), the articulated bin gate (22) of installing of opposite side outer wall of box (1), the outer fixed surface in one side of bin gate (22) installs the handle, and the articulated bin gate (23) of installing of front side outer surface of box (1) is inlayed and is installed observation window (24), and the equal fixed mounting in front side outer surface of play workbin (11) and bin gate (23) has the handle.

5. The quenching device for the steel structure as claimed in claim 1, characterized in that: the outer wall of one side of the partition plate (2) is fixedly provided with a material guide plate (25), the material guide plate (25) is arranged in an inclined mode, and the height of the material guide plate (25) is larger than that of the quenching box (10) when the first sliding block (9) is attached to the outer surface of the bottom of the first sliding groove (8).

6. A quenching apparatus for steel structures as claimed in claim 1 or 5, characterized in that: the central points of the partition plate (2), the support rod (3), the first igniter (4), the electric hydraulic rod (5), the second igniter (6) and the material guide plate (25) are positioned on the same vertical plane.

Images