Multifunctional heat treatment quenching water tank

Abstract

The utility model relates to a multifunctional heat treatment quenching water tank and belongs to the technical field of quenching, the multifunctional heat treatment quenching water tank comprises a treatment bin, a cover plate is hinged to the upper end of the treatment bin, a treatment part is arranged on the treatment bin, and a collection box with one end penetrating and extending to the inner side of the treatment bin is slidably connected to the front face of the treatment bin; and the processing part comprises a rotating cylinder, a groove body, a limiting ring, a bevel rack, a driving motor, a bevel gear and a filter screen. According to the multifunctional heat treatment quenching water tank, due to the fact that the multiple drainage holes are formed in the inner wall of the rotating cylinder and the inner wall of the tank body, when a workpiece is placed and water flow is sprayed in the tank body for quenching, the water flow can carry chippings to flow into the collecting box and is filtered out by the filter screen, the chippings can be separated from the workpiece, the filtered water flow can be recycled, and the water flow is recycled. And therefore, water resources are saved, the quenching effect is improved, meanwhile, the energy-saving effect can be achieved, the filtered chippings can be taken out by pulling the collecting box, and an operator can conveniently treat the filtered and collected chippings.

Description

Technical Field

[0001] The present application relates to the field of quenching technology, and in particular to a multifunctional heat treatment quenching water tank. Background Art

[0002] Quenching is a heat treatment process method in which steel is heated to above the critical temperature, kept at this temperature for a certain period of time, and then cooled at a rate greater than the critical cooling rate, thereby obtaining an unbalanced structure dominated by martensite (bainite can also be obtained or single-phase austenite can be maintained as required). Quenching is the most widely used process method in steel heat treatment technology.

[0003] During the quenching process, metal parts are easily oxidized during the intense quenching process, and a large amount of oxidized debris will enter the water. Therefore, it is necessary to clean the generated debris in time. For example, the utility model with announcement number CN211284447U discloses a multifunctional heat treatment quenching water tank, including a quenching box body, a waste removal mechanism and a forward and reverse button. The front end face of the quenching box body is equipped with a forward and reverse button, and the quenching box body is provided with a waste removal mechanism. The waste removal mechanism includes a slide bar, a slide groove, a hanging buckle, a filter screen, a support rod, a cross bar, a wire seat, a motor and a screw rod. By adding a slide bar, a slide groove, a hanging buckle, a filter screen, a support rod, a cross bar, a wire seat, a motor and a screw rod, the design can conveniently remove impurities in the quenching water tank, solves the problem that the original quenching water tank is easy to be contaminated and impurities are difficult to remove, and improves the waste removal effect of the utility model.

[0004] However, in the above application, when the workpiece is quenched, although the debris generated by quenching is filtered through the filter, the debris is still located in the quenching box, and it is still easy to affect the quenching effect of the workpiece. Therefore, a multifunctional heat treatment quenching water tank is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a multifunctional heat treatment quenching water tank, which has the advantages of improving the quenching effect and solves the problem of poor quenching effect.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a multifunctional heat treatment quenching water tank, comprising a processing chamber, the upper end of which is hinged with a cover plate, a processing piece is arranged on the processing chamber, and the front of the processing chamber is slidably connected to a collection box having one end penetrating and extending to the inner side thereof;

[0007] The processing part includes a rotating drum, a trough body, a limiting ring, a bevel rack, a driving motor, a bevel gear and a filter screen. The rotating drum penetrates and is rotatably connected to the inner top wall of the processing bin. The limiting ring is fixedly connected to the outer side of the rotating drum and extends to the inside of the processing bin. The trough body is placed on the inner side of the rotating drum. The bevel rack is fixedly connected to the outer side of the rotating drum. The driving motor is fixedly connected to the inner side wall of the processing bin. The bevel gear is fixedly connected to the driving motor. The bevel gear is meshed with the bevel rack. The filter screen is fixedly connected to the inner bottom wall of the collection box.

[0008] The processing chamber is provided with a conveying member for conveying water flow.

[0009] By adopting the above technical solution, when the workpiece is placed in the tank and sprayed with water for quenching, the water flow can carry the debris to the collection box and be filtered out by the filter, so that the debris and the workpiece can be separated, and the filtered water flow can be recycled, thereby saving water resources, improving the quenching effect, and achieving energy-saving effects. The filtered debris can be taken out by pulling the collection box, which is convenient for operators to handle the filtered and collected debris.

[0010] Furthermore, a circular hole located outside the rotating cylinder is formed on the inner top wall of the processing chamber, and a limiting groove is formed on the inner top wall of the processing chamber, one end of the limiting groove being connected to the circular hole and located outside the limiting ring.

[0011] By adopting the above technical solution, the rotating drum can stably rotate on the inner top wall of the processing chamber through the limiting ring.

[0012] Furthermore, a placement groove is provided on the inner side of the rotating cylinder and is located outside the groove body, and the placement groove is rectangular.

[0013] By adopting the above technical solution, the rotating drum can drive the trough body to rotate synchronously after being driven by the started driving motor.

[0014] Furthermore, the outer sides of the rotating cylinder and the trough body are provided with a plurality of drainage holes which are interconnected, and the plurality of drainage holes are distributed equidistantly in a ring shape.

[0015] By adopting the above technical solution, the water flow sprayed into the tank body can carry the debris after quenching the workpiece.

[0016] Furthermore, a through hole located on the outside of the collection box is formed on the front of the processing bin, and a slider having one end extending to the inside of the processing bin is fixedly connected to the outside of the collection box. A sliding groove having one end connected to the through hole and located on the outside of the slider is formed on the inner side wall of the processing bin, and the sliding groove is slidably connected to the slider.

[0017] By adopting the above technical solution, the collection box can slide stably back and forth on the inner wall of the processing chamber through the slider, so that it is convenient for the operator to pull out the collection box.

[0018] Furthermore, the conveying member includes a pump body, a conveying pipe, a liquid inlet pipe, and a liquid outlet pipe. The pump body is fixedly installed on one side of the processing chamber, the liquid inlet pipe is connected to the liquid inlet end of the pump body and passes through and extends to the inner side of the processing chamber, the conveying pipe is connected to the liquid outlet end of the pump body, and the liquid outlet pipe is connected to the conveying pipe.

[0019] By adopting the above technical solution, the started pump body can convey the water flow to the liquid outlet pipe through the liquid inlet pipe and the delivery pipe, and spray it to both sides of the rotating drum through the liquid outlet pipe.

[0020] Furthermore, there are two liquid outlet pipes, the two liquid outlet pipes are connected to the delivery pipe through a three-way valve, and the liquid outlet ends of the two liquid outlet pipes are respectively located on both sides of the rotating cylinder.

[0021] By adopting the above technical solution, the pumped water flow can be transported to the liquid outlet pipe through the delivery pipe and the three-way valve for discharge.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The multifunctional heat treatment quenching water tank has a plurality of drainage holes on the inner wall of the rotating cylinder and the tank body. Therefore, when the workpiece is placed in the tank body and sprayed with water for quenching, the water flow can carry debris to the collection box and be filtered out by the filter screen, so that the debris and the workpiece can be separated. The filtered water flow can be recycled, thereby saving water resources and improving the quenching effect. At the same time, it can also achieve energy-saving effects. The filtered debris can be taken out by pulling the collection box, which is convenient for operators to handle the filtered and collected debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a front cross-sectional view of the overall structure of this application;

[0026] Figure 3 This is a three-dimensional schematic diagram of the rotating drum structure of this application.

[0027] In the figure: 1. processing chamber; 2. cover plate; 3. processing part; 31. rotating cylinder; 32. tank body; 33. limiting ring; 34. bevel rack; 35. driving motor; 36. bevel gear; 37. filter screen; 38. conveying part; 381. pump body; 382. conveying pipe; 383. liquid inlet pipe; 384. liquid outlet pipe; 39. drainage hole; 4. collecting box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] See also Figure 1-3 A multifunctional heat treatment quenching water tank in this embodiment includes a processing chamber 1, a cover plate 2 is hingedly connected to the upper end of the processing chamber 1, a processing member 3 is arranged on the processing chamber 1, and a collection box 4 with one end penetrating and extending to the inner side thereof is slidably connected to the front of the processing chamber 1;

[0030] The processing member 3 includes a rotating cylinder 31, a tank body 32, a limiting ring 33, a bevel rack 34, a driving motor 35, a bevel gear 36 and a filter screen 37. The rotating cylinder 31 penetrates and is rotatably connected to the inner top wall of the processing chamber 1. The inner top wall of the processing chamber 1 is provided with a circular hole located outside the rotating cylinder 31. The inner top wall of the processing chamber 1 is provided with a limiting groove with one end connected to the circular hole and located outside the limiting ring 33, so that the rotating cylinder 31 can stably rotate on the inner top wall of the processing chamber 1 through the limiting ring 33.

[0031] The limiting ring 33 is fixedly connected to the outside of the rotating cylinder 31 and extends to the inside of the processing chamber 1. The trough body 32 is placed on the inside of the rotating cylinder 31. The inside of the rotating cylinder 31 is provided with a placement groove located on the outside of the trough body 32. The placement groove is rectangular; so that the rotating rotating cylinder 31 can drive the trough body 32 to rotate synchronously. The outsides of the rotating cylinder 31 and the trough body 32 are provided with a plurality of drainage holes 39 that are interconnected. The plurality of drainage holes 39 are distributed in an annular manner and at equal intervals, so that the water flow sprayed into the trough body 32 can carry debris and be discharged through the drainage holes 39;

[0032] The bevel rack 34 is fixedly connected to the outer side of the rotating cylinder 31, the driving motor 35 is fixedly connected to the inner wall of the processing chamber 1, the bevel gear 36 is fixedly connected to the driving motor 35, the bevel gear 36 is meshed with the bevel rack 34, the filter screen 37 is fixedly connected to the inner bottom wall of the collecting box 4, and a through hole located on the outer side of the collecting box 4 is provided on the front of the processing chamber 1, and a slider with one end extending to the inside of the processing chamber 1 is fixedly connected to the outer side of the collecting box 4, and a sliding groove with one end connected to the through hole and located on the outer side of the slider is provided on the inner wall of the processing chamber 1, and the sliding groove is slidably connected to the slider, so that the collecting box 4 can slide back and forth on the processing chamber 1 through the slider, which is convenient for the operator to pull out the collecting box 4.

[0033] In this embodiment, when the workpiece is placed in the trough body 32 and sprayed with water for quenching, the water flow can carry debris to the collection box 4 and be filtered out by the filter 37, so that the debris and the workpiece can be separated, and the filtered water flow can be recycled, thereby saving water resources and improving the quenching effect. At the same time, it can also achieve energy-saving effects, and the filtered debris can be taken out by pulling the collection box 4.

[0034] See also Figure 1-2 In this embodiment, a conveying member 38 for conveying water flow is provided on the processing chamber 1, and the conveying member 38 includes a pump body 381, a conveying pipe 382, ​​a liquid inlet pipe 383, and a liquid outlet pipe 384. The pump body 381 is fixedly installed on one side of the processing chamber 1, the liquid inlet pipe 383 is connected to the liquid inlet end of the pump body 381 and penetrates and extends to the inner side of the processing chamber 1, the conveying pipe 382 is connected to the liquid outlet end of the pump body 381, and the liquid outlet pipe 384 is connected to the conveying pipe 382;

[0035] There are two liquid outlet pipes 384 , which are connected to the delivery pipe 382 via a three-way valve. Liquid outlet ends of the two liquid outlet pipes 384 are located on both sides of the rotating cylinder 31 .

[0036] In this embodiment, the activated pump body 381 can deliver water to the liquid outlet pipe 384 through the liquid inlet pipe 383 and the delivery pipe 382 , and spray the water to both sides of the rotating drum 31 through the liquid outlet pipe 384 .

[0037] The working principle of the above embodiment is:

[0038] Since the inner walls of the rotating cylinder 31 and the trough body 32 are provided with a number of drainage holes 39, when the workpiece is placed in the trough body 32 and sprayed with water for quenching, the water can carry debris to the collection box 4 and be filtered out by the filter 37, so that the debris and the workpiece can be separated, and the filtered water can flow to the inner bottom wall of the processing chamber 1, and the activated pump body 381 can convey the water to the liquid outlet pipe 384 through the liquid inlet pipe 383 and the delivery pipe 382, ​​and spray it to both sides of the rotating cylinder 31 through the liquid outlet pipe 384 for recycling, thereby saving water resources and improving the quenching effect. At the same time, it can also achieve the effect of energy saving. The filtered debris can be taken out by pulling the collection box 4, which is convenient for the operator to handle the filtered and collected debris.

Claims

1. A multifunctional heat treatment quenching water tank, comprising a treatment chamber (1), characterized in that: The upper end of the processing chamber (1) is hingedly connected with a cover plate (2), a processing component (3) is arranged on the processing chamber (1), and the front surface of the processing chamber (1) is slidably connected with a collection box (4) having one end penetrating through and extending to the inside thereof; The processing element (3) comprises a rotating cylinder (31), a groove body (32), a limiting ring (33), a bevel rack (34), a driving motor (35), a bevel gear (36) and a filter screen (37); the rotating cylinder (31) penetrates and is rotatably connected to the inner top wall of the processing chamber (1); the limiting ring (33) is fixedly connected to the outer side of the rotating cylinder (31) and extends to the inside of the processing chamber (1); the groove body (32) is placed on the inner side of the rotating cylinder (31); the bevel rack (34) is fixedly connected to the outer side of the rotating cylinder (31); the driving motor (35) is fixedly connected to the inner side wall of the processing chamber (1); the bevel gear (36) is fixedly connected to the driving motor (35); the bevel gear (36) is meshed with the bevel rack (34); and the filter screen (37) is fixedly connected to the inner bottom wall of the collecting box (4); The processing chamber (1) is provided with a conveying member (38) for conveying water flow.

2. A multifunctional heat treatment quenching water tank according to claim 1, characterized in that: The inner top wall of the processing bin (1) is provided with a circular hole located outside the rotating cylinder (31), and the inner top wall of the processing bin (1) is provided with a limiting groove with one end connected to the circular hole and located outside the limiting ring (33).

3. A multifunctional heat treatment quenching water tank according to claim 1, characterized in that: The inner side of the rotating cylinder (31) is provided with a placement groove located outside the groove body (32), and the placement groove is rectangular.

4. A multifunctional heat treatment quenching water tank according to claim 1, characterized in that: The outer sides of the rotating cylinder (31) and the tank body (32) are both provided with a plurality of drainage holes (39) which are interconnected, and the plurality of drainage holes (39) are distributed in an annular shape and at equal intervals.

5. The multifunctional heat treatment quenching water tank according to claim 1, characterized in that: The front of the processing chamber (1) is provided with a through hole located outside the collection box (4); the outside of the collection box (4) is fixedly connected to a slider having one end extending into the interior of the processing chamber (1); the inner wall of the processing chamber (1) is provided with a sliding groove having one end connected to the through hole and located outside the slider; the sliding groove is slidably connected to the slider.

6. The multifunctional heat treatment quenching water tank according to claim 1, characterized in that: The conveying member (38) comprises a pump body (381), a conveying pipe (382), a liquid inlet pipe (383), and a liquid outlet pipe (384); the pump body (381) is fixedly mounted on one side of the processing chamber (1); the liquid inlet pipe (383) is connected to the liquid inlet end of the pump body (381) and passes through and extends to the inner side of the processing chamber (1); the conveying pipe (382) is connected to the liquid outlet end of the pump body (381); and the liquid outlet pipe (384) is connected to the conveying pipe (382).

7. A multifunctional heat treatment quenching water tank according to claim 6, characterized in that: There are two liquid outlet pipes (384), and the two liquid outlet pipes (384) are connected to the delivery pipe (382) via a three-way valve. The liquid outlet ends of the two liquid outlet pipes (384) are respectively located on both sides of the rotating cylinder (31).

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