CN220258917U - Heat treatment cleaning device - Google Patents

Abstract

The application discloses heat treatment belt cleaning device belongs to heat treatment belt cleaning device technical field, and its technical scheme main points are heat treatment belt cleaning device, including the wash tank, still include the high-pressure squirt that is close to the wash tank setting, the inner wall of wash tank is connected with the baffle, the baffle will wash the pond and keep apart for washing tank and waste oil groove, the washing tank with waste oil groove upper portion half intercommunication, the washing tank is connected with heating element, the washing tank is connected with the oil slick in the washing tank blows the oil subassembly that blows in the waste oil groove, the washing tank is connected with the hoist mechanism that carries out hoist and mount to the work piece, waste oil groove is connected with oil water separator, high-pressure squirt intercommunication has the water source, reaches the effect that improves the efficiency of work piece sanitization.

Description

Heat treatment cleaning device

Technical Field

The application relates to the technical field of heat treatment cleaning devices, in particular to a heat treatment cleaning device.

Background

Currently, heat treatment refers to a metal hot working process in which materials are heated, held and cooled in the solid state to achieve the desired structure and properties. At present, mineral oil is used as a quenching medium in heat treatment of metal workpieces in many cases, and engine oil is also used as a cooling medium for metal machining, so that the workpieces are cleaned after heat treatment and machining.

In the related art, a worker places a work in a cleaning tank to clean, and takes out the work after the cleaning is completed.

With respect to the related art, for large-sized workpieces, particularly large-sized workpieces having a specific structure, such as wind power gear rings, the cleaning purpose is generally achieved by repeated cleaning during cleaning.

Disclosure of Invention

In order to improve the efficiency of cleaning a workpiece, the utility model provides a heat treatment cleaning device.

The utility model provides a heat treatment cleaning device which adopts the following technical scheme:

the utility model provides a heat treatment belt cleaning device, includes the wash tank, still includes the high-pressure squirt that is close to the wash tank setting, the inner wall of wash tank is connected with the baffle, the baffle will wash the tank and keep apart for washing tank and waste oil groove, the washing tank with waste oil groove upper portion semi-intercommunication, the washing tank is connected with heating element, the washing tank is connected with will the oil slick in the washing tank blows to the oil subassembly that blows in the waste oil groove, the washing tank is connected with the hoist and mount mechanism that carries out hoist and mount to the work piece, waste oil groove is connected with oil water separator, high-pressure squirt intercommunication has the water source.

By adopting the technical scheme, a proper amount of clean water is firstly filled in the cleaning tank, then the workpiece is placed on the lifting mechanism, the lifting mechanism places the workpiece in the cleaning tank for cleaning, then the workpiece leaves the cleaning tank, the lifting mechanism fixes the position of the workpiece, a worker picks up the high-pressure water gun to carry out secondary cleaning on the workpiece, and the cleaning efficiency of the workpiece is greatly improved; in the process of cleaning the work piece, the water in the washing tank becomes the oil-water mixture, the staff uses heating element to heat the oil-water mixture in the washing tank, make oil come-up in water, be difficult for solidifying and with the washing tank adhesion, because washing tank and waste oil groove upper portion half intercommunication, blow oily subassembly can blow the oil slick to the waste oil inslot, blow oily subassembly and keep away from the waste oil groove, so can all blow the oil slick in the washing tank to the waste oil groove, oil slick in the washing tank has been reduced, the washing of follow-up work piece of being convenient for, some water can follow the oil slick and get into in the waste oil groove, then the oil-water separator realizes oil and water separation.

Preferably, the lifting mechanism comprises a lifting frame and a clamping device for clamping a workpiece, the lifting frame comprises a supporting block connected with the side wall of the cleaning tank, a moving frame connected with the supporting block in a sliding manner and a hydraulic cylinder for driving the moving slide block to move, the two supporting blocks are vertically and parallelly arranged, sliding grooves are formed in the side walls, close to each other, of the supporting blocks, the moving frame is located between the two supporting blocks, two ends of the moving frame extend into the two sliding grooves respectively, the two hydraulic cylinders are arranged and connected with the two supporting blocks respectively, and a driving shaft of the hydraulic cylinder extends into the sliding grooves and is connected with the moving frame.

Through adopting above-mentioned technical scheme, use clamping device centre gripping with the work piece, then start two pneumatic cylinders simultaneously, two pneumatic cylinders drive and remove the frame and remove in vertical direction, remove the frame and drive clamping device and remove in vertical direction, make the work piece get into or break away from the washing tank. The sliding groove limits the moving distance of the moving frame, and reduces the possibility of collision between the workpiece or the clamping device and the bottom in the cleaning tank.

Preferably, the clamping device comprises a first motor connected with the movable frame, a gear connected with the first motor, two symmetrically arranged racks, a sliding rod connected with the movable frame and two groups of clamping components, wherein the gear is positioned below the movable frame, the racks are in sliding connection with the sliding rod, the two racks are engaged with the gears, the two groups of clamping components are connected with the two racks respectively, and the two clamping components are positioned at two ends of the racks, which are far away from each other.

Through adopting above-mentioned technical scheme, start first motor, first motor drives gear rotation, and the gear drives two racks and removes, and two racks remove to opposite direction respectively, and two racks drive two clamping components respectively and keep away from each other until two clamping components centre gripping work piece.

Preferably, the clamping assembly comprises a connecting plate connected with the rack, an upper clamping plate connected with the connecting plate and a lower clamping plate connected with the connecting plate, wherein the upper clamping plate is arranged in parallel with the lower clamping plate, and the upper clamping plate is positioned above the lower clamping plate.

Through adopting above-mentioned technical scheme, connecting plate, punch holder and lower plate enclose into a space, and the rack drives the connecting plate and removes, and the connecting plate drives punch holder, lower plate and removes, and until the work piece is located the space that connecting plate, punch holder and lower plate enclose, two space cooperation have restricted the position of work piece, reduce the possibility that the work piece breaks away from clamping assembly, and when work piece and connecting plate do not need the butt, also can restrict the work piece position.

Preferably, the clamping assembly further comprises a limiting plate hinged with the lower clamping plate and a fixing screw penetrating through the limiting plate, the limiting plate is in butt joint with the upper clamping plate, and the fixing screw extends into the upper clamping plate and is in threaded connection with the upper clamping plate.

By adopting the technical scheme, when a workpiece enters a space surrounded by the connecting plate, the upper clamping plate and the lower clamping plate, the first motor stops, the limiting plate is rotated, the fixing screw rod extends into the upper clamping plate, the fixing screw rod is rotated, the positions of the limiting plate and the upper clamping plate are fixed, the workpiece moves in the space surrounded by the connecting plate, the upper clamping plate, the lower clamping plate and the limiting plate, and the possibility that the workpiece is separated from the clamping assembly is further reduced; when the workpiece is placed in the cleaning tank for cleaning, the workpiece can move in the space, so that the surface of the workpiece is cleaned, and the efficiency of cleaning the workpiece is improved.

Preferably, the clamping device further comprises a fixing assembly, the fixing assembly comprises an adjusting screw penetrating through the upper clamping plate and a fixing plate connected with the adjusting screw, the adjusting screw is in threaded connection with the upper clamping plate, and the fixing plate is located between the upper clamping plate and the lower clamping plate.

Through adopting above-mentioned technical scheme, after the work piece leaves the washing tank, rotate adjusting screw and be close to the lower plate, adjusting screw drives fixed plate to be close to lower plate direction one end, makes fixed plate and work piece butt, and the fixed plate cooperates the position of fixed work piece with the lower plate, rotates adjusting screw, rotates the limiting plate and keeps away from the punch holder, uses high-pressure squirt spray rinsing work piece, and the position of work piece also can not be unchangeable, the spray rinsing of the work piece of being convenient for.

Preferably, the oil blowing component comprises a connecting pipe communicated with the waste oil tank, a water pump connected with the connecting pipe and an oil blowing pipe communicated with the water pump, wherein the connecting pipe is close to the bottom of the waste oil tank, the oil blowing pipe is horizontally arranged and is positioned in a cleaning tank, the oil blowing pipe is far away from one end of the water pump and is sealed, the oil blowing pipe is far away from one side of the waste oil tank, a plurality of oil blowing holes are formed in the oil blowing pipe and are sequentially arranged along the length direction of the oil blowing pipe, and the oil blowing holes are all oriented to the waste oil tank and are higher than the partition plate.

Through adopting above-mentioned technical scheme, blow oily subassembly and can blow oil slick to the waste oil inslot, in partial water and oil all got into the waste oil groove, oil-water separator is oil and water separation, and make water stay in the bottom of waste oil groove, the water pump is with the water in the waste water groove through apopore extraction to the connecting pipe in, and in blowing oil pipe through the connecting pipe lets in, and by blowing oil pipe's a plurality of oil blowing holes to discharge, blow oil hole and blow oil slick to the waste oil groove with water in-process, in oil slick and partial water that is close to the waste oil groove all got into the waste oil groove, make water recycling use.

Preferably, the heating assembly comprises a mounting plate connected with the cleaning tank, a plurality of heaters connected with the mounting plate, wherein the mounting plate is positioned on one side of the oil blowing pipe away from the waste oil tank, the heaters are sequentially arranged along the length direction of the mounting plate, and the heaters are electrically connected with a power supply.

Through adopting above-mentioned technical scheme, the mounting panel is fixed on the washing tank, all places a plurality of heaters in water, lets in the power, turns on the heater, heats the water in the washing tank, makes the oil float in the water surface, reduces the oil and solidifies and adhere the possibility on the washing tank.

In summary, the utility model has the following beneficial effects:

1. firstly, placing a workpiece in a space formed by a connecting plate, an upper clamping plate, a lower clamping plate and a limiting plate, wherein the two spaces limit the movable space of the workpiece, placing the workpiece into a cleaning tank for cleaning, and then taking out the workpiece, so that the surface of the workpiece is cleaned, and the cleaning efficiency of the workpiece is improved;

2. connecting plate, punch holder, lower plate, fixed plate and adjusting screw mutually support, further fixed work piece's position, and the staff picks up high-pressure squirt and carries out secondary cleaning to the work piece, will be difficult for being washed by abluent specific structure portion spray rinsing clean, very big improvement work piece sanitization's efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat treatment cleaning apparatus.

Fig. 2 is a top view of a heat treatment cleaning apparatus.

FIG. 3 is a cross-sectional view of the wash tank.

Fig. 4 is a schematic diagram of the overall structure of the hoisting mechanism.

Fig. 5 is a schematic view of the overall structure of the clamping assembly.

Reference numerals illustrate:

1. a cleaning pool; 11. a cleaning tank; 12. a waste oil tank; 121. a water outlet hole; 2. a partition plate; 3. a heating assembly; 31. a mounting plate; 32. a heater; 4. an oil blowing component; 41. a connecting pipe; 42. a water pump; 43. blowing an oil pipe; 431. an oil blowing hole; 5. an oil-water separator; 6. high-pressure water gun; 7. hoisting the frame; 71. a support block; 711. a chute; 72. a moving rack; 73. a hydraulic cylinder; 8. a clamping device; 81. a first motor; 82. gear, 83, rack; 84. a slide bar; 85. a clamping assembly; 851. a connecting plate; 852. an upper clamping plate; 853. a lower clamping plate; 854. a limiting plate; 855. a fixed screw; 86. a fixing assembly; 861. a fixing plate; 862. adjusting a screw; 9. and a reinforcing rod.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a heat treatment belt cleaning device, refer to fig. 1 and 2, including wash pond 1 and high-pressure squirt 6, wash pond 1 fixedly connected with baffle 2, be used for keeping apart the basin for washing tank 11 and waste oil groove 12 of work piece, the upper portion half intercommunication of washing tank 11 and waste oil groove 12, washing tank 11 is connected with heating element 3, be used for the water heating in the washing tank 11, washing tank 11 is connected with blows oily subassembly 4, be used for blowing the floating oil in the washing tank 11 to waste oil groove 12 in, washing tank 11 is connected with hoist and mount mechanism, be used for fixed work piece's position, and drive work piece business turn over washing tank 11, high-pressure squirt 6 is close to washing tank 11 setting, and high-pressure squirt 6 intercommunication has the water source.

Referring to fig. 1, the heating assembly 3 includes a mounting plate 31 and heaters 32, the mounting plate 31 is horizontally disposed, it is fixedly connected with the inner wall of the cleaning tank 11 far away from the waste oil tank 12, the heaters 32 are provided in plurality, a plurality of heaters 32 are fixedly connected with the mounting plate 31, and a plurality of heaters 32 are uniformly arranged in the length direction of the mounting plate 31, and a plurality of heaters 32 are electrically connected with a power supply. The heater 32 heats the water in the cleaning tank 11 to float the oil to the water surface, reducing the possibility of the oil solidifying and adhering to the cleaning tank 11.

Referring to fig. 2 and 3, the oil blowing assembly 4 includes a connection pipe 41, a water pump 42, and an oil blowing pipe 43, a water outlet 121 is formed on a sidewall of the waste oil tank 12, the connection pipe 41 is communicated with the water outlet 121, an input end of the water pump 42 is communicated with the water outlet 121 through the connection pipe 41, and the oil blowing pipe 43 is communicated with an output end of the water pump 42 through the connection pipe 41.

Referring to fig. 1 and 2, the oil blowing pipe 43 is horizontally arranged, one end of the oil blowing pipe 43 far away from the water pump 42 is sealed, the oil blowing pipe 43 is fixedly connected with the inner wall of the cleaning tank 11, the oil blowing pipe 43 is far away from the waste oil tank 12 and is arranged close to the mounting plate 31, the oil blowing pipe 43 is provided with a plurality of oil blowing holes 431, the plurality of oil blowing holes 431 are distributed at equal intervals along the length direction of the oil blowing pipe 43, the plurality of oil blowing holes 431 face the waste oil tank 12, and the oil blowing holes 431 are higher than the partition plate 2.

The oil blowing component 4 can blow the floating oil into the waste oil tank 12, part of water and oil enter the waste oil tank 12, the oil-water separator 5 separates the oil from the water and keeps the water at the bottom of the waste oil tank 12, the water pump 42 pumps the water in the waste oil tank 12 to the connecting pipe 41 and introduces the water into the oil blowing pipe 43, the water is discharged through the plurality of oil blowing holes 431 of the oil blowing pipe 43, the floating oil is blown to the waste oil tank 12 in the water discharging process by the oil blowing holes 431, and the floating oil and part of water close to the waste oil tank 12 enter the waste oil tank 12 for recycling.

Referring to fig. 3, the oil-water separator 5 employs a cloth bag oil-water separator 5, the cloth bag oil-water separator 5 includes a housing, a motor, a main rotor, an auxiliary rotor, a cloth bag, a scraper and an oil storage tank, the housing is fixedly connected with the waste oil tank 12, the motor is fixedly connected with the housing, the main rotor and the auxiliary rotor are horizontally arranged, the main rotor is parallel to the auxiliary rotor, the main rotor is positioned above the auxiliary rotor, the auxiliary rotor is positioned in waste oil, the main rotor and the auxiliary rotor are rotatably connected with the housing, the main rotor is fixedly connected with a driving shaft of the motor, the cloth bag is sleeved on the main rotor and the auxiliary rotor, and is abutted with the main rotor and the auxiliary rotor, the scraper is fixedly connected with the housing, one end of the scraper is abutted with the cloth bag, and the top of the oil storage tank is higher than the top of the partition board 2. The cloth bag brings the oil out of the waste oil tank 12, the scraping plate scrapes the oil on the cloth bag, and the oil flows into the oil storage tank to be collected.

Referring to fig. 4, the lifting mechanism comprises a lifting frame 7 and a clamping device 8, the lifting frame 7 comprises two supporting blocks 71, two moving frames 72 and a hydraulic cylinder 73, the two supporting blocks 71 are vertically and parallelly arranged, the bottom ends of the two supporting blocks 71 are fixedly connected with the cleaning tank 11, and the supporting blocks 71 are located in the middle section of the cleaning tank 11.

Referring to fig. 4, sliding grooves 711 are formed on side walls of two support plates, the movable frame 72 is horizontally arranged, two ends of the movable frame 72 extend into the two sliding grooves 711 respectively, the movable frame 72 is slidably connected with the two support blocks 71, two hydraulic cylinders 73 are arranged, the two hydraulic cylinders 73 are fixedly connected with the top ends of the two support plates respectively, and a driving shaft of each hydraulic cylinder 73 extends into each sliding groove 711 and is fixedly connected with the movable frame 72.

Simultaneously, two hydraulic cylinders 73 are started, the two hydraulic cylinders 73 drive the movable frame 72 to move in the vertical direction, and the movable frame 72 drives the clamping device 8 to move in the vertical direction, so that a workpiece enters or leaves the cleaning tank 11.

Referring to fig. 4, the clamping device 8 includes a first motor 81, a gear 82, racks 83, sliding rods 84, a clamping assembly 85 and a fixing assembly 86, the first motor 81 is fixedly connected with the top of the moving frame 72, the first motor 81 is located in the middle of the moving frame 72, a driving shaft of the first motor 81 penetrates through the moving frame 72 and is fixedly connected with the gears 82, the gears 82 are horizontally arranged, the racks 83 are horizontally and symmetrically arranged two, the two racks 83 are meshed with the gears 82, the sliding rods 84 are arranged two, the two sliding rods 84 are fixedly connected with the moving frame 72, and the two sliding rods 84 are respectively connected with the two racks 83 in a sliding manner.

The first motor 81 is started, the first motor 81 drives the gear 82 to rotate, the gear 82 drives the two racks 83 to move, the two racks 83 respectively move in opposite directions, and the two racks 83 respectively drive the two clamping assemblies 85 to be away from each other. The two slide bars 84 restrict the sliding directions of the two racks 83, respectively, and support the racks 83 so that the racks 83 remain engaged with the gear 82.

Referring to fig. 4 and 5, the clamping assembly 85 is provided with two groups, a group of clamping assembly 85 includes connecting plate 851, upper plate 852, lower plate 853, limiting plate 854 and fixing screw 855, connecting plate 851 and rack 83 fixed connection, and two connecting plates 851 are located two rack 83 one end that keep away from each other respectively, upper plate 852 and lower plate 853 level and parallel arrangement, and upper plate 852 is located the top of lower plate 853, upper plate 852, lower plate 853 respectively with connecting plate 851's top and bottom fixed connection, limiting plate 854 is articulated with lower plate 853 one end of keeping away from connecting plate 851, limiting plate 854 and upper plate 852 butt, fixing screw 855 runs through limiting plate 854, and stretch into in upper plate 852, fixing screw 855 and limiting plate 854, equal threaded connection of upper plate 852.

The connecting plate 851, the upper clamping plate 852, the lower clamping plate 853 and the limiting plate 854 enclose a space, the two spaces cooperate to limit the position of the workpiece, the possibility that the workpiece is separated from the clamping assembly 85 is reduced, the workpiece can move in the two spaces, and when the workpiece is placed into the cleaning tank 11 for cleaning, the surfaces of the workpiece are cleaned, so that the cleaning efficiency of the workpiece is improved.

Referring to fig. 5, the fixing assembly 86 includes a fixing plate 861 and an adjusting screw 862, the fixing plate 861 is located between the upper plate 852 and the lower plate 853, the fixing plate 861 is abutted with the connecting plate 851, the adjusting screw 862 penetrates the upper plate 852 and is rotatably connected with the fixing plate 861, and the adjusting screw 862 is in threaded connection with the upper plate 852.

After the workpiece leaves the cleaning tank 11, the adjusting screw 862 is rotated to be close to the lower clamping plate 853, the adjusting screw 862 drives the fixing plate 861 to be close to one end in the direction of the lower clamping plate 853, the fixing plate 861 is abutted with the workpiece, the fixing plate 861 is matched with the lower clamping plate 853 to fix the position of the workpiece, the adjusting screw 862 is rotated, the limiting plate 854 is rotated to be far away from the upper clamping plate 852, the workpiece is sprayed by the high-pressure water gun 6, the position of the workpiece is unchanged, and the workpiece is conveniently sprayed.

Referring to fig. 4, a reinforcing rod 9 is fixedly connected to the top of the rack 83, the reinforcing rod 9 is close to the connection plate 851, and the reinforcing rod 9 is slidably connected to the moving frame 72. The reinforcing rod 9 reinforces the supporting force of one end of the rack 83 far away from the gear 82, so that the tooth detachment of the rack 83 and the gear 82 is reduced, and the service life of the rack 83 is prolonged.

The application principle is as follows: firstly, a workpiece is placed at a proper position, a first motor 81 is started, the first motor 81 drives a gear 82 to rotate, the gear 82 rotates to drive two racks 83 to move in opposite directions, the racks 83 drive a connecting plate 851, an upper clamping plate 852, a lower clamping plate 853 and a limiting plate 854 to move simultaneously, a fixing screw 855 is rotated, the fixing screw 855 is in threaded connection with the upper clamping plate 852, the connecting plate 851, the upper clamping plate 852, the lower clamping plate 853 and the limiting plate 854 form a space, the workpiece passes through two spaces simultaneously, the two spaces limit the movable space of the workpiece, a hydraulic cylinder 73 is started, the hydraulic cylinder 73 drives a movable frame 72 to move downwards, the workpiece completely enters water, and after cleaning is completed, the hydraulic cylinder 73 drives the movable frame 72 to move upwards to take out the workpiece;

the adjusting screw 862 is rotated to enable the fixing plate 861 to be close to the workpiece until the fixing plate 861 is abutted to the workpiece, the fixing plate 861 is matched with the lower clamping plate 853 to fix the position of the workpiece, then a worker uses the high-pressure water gun 6 to spray the workpiece, and the workpiece is not easy to be sprayed and cleaned by the specific structural part, so that the efficiency of cleaning the workpiece is greatly improved.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. Heat treatment belt cleaning device, including wasing pond (1), its characterized in that: still including being close to high-pressure squirt (6) that washs pond (1) set up, the inner wall of wasing pond (1) is connected with baffle (2), baffle (2) will wash pond (1) and keep apart for washing tank (11) and waste oil groove (12), washing tank (11) with waste oil groove (12) upper portion half intercommunication, washing tank (11) are connected with heating element (3), washing tank (11) are connected with will the oil slick in washing tank (11) blows to blow oily subassembly (4) in waste oil groove (12), washing tank (11) are connected with the hoist and mount mechanism that carries out hoist and mount to the work piece, waste oil groove (12) are connected with oil water separator (5), high-pressure squirt (6) intercommunication has the water source.

2. A heat treatment cleaning apparatus according to claim 1, wherein: the lifting mechanism comprises a lifting frame (7) and clamping devices (8) for clamping workpieces, the lifting frame (7) comprises supporting blocks (71) connected with the side walls of a cleaning tank (11), moving frames (72) connected with the supporting blocks (71) in a sliding mode, and hydraulic cylinders (73) for driving the moving sliding blocks to move, the supporting blocks (71) are vertically and parallelly arranged, sliding grooves (711) are formed in the side walls, close to each other, of the supporting blocks (71), the moving frames (72) are located between the two supporting blocks (71), two ends of each moving frame (72) extend into the two sliding grooves (711) respectively, the two hydraulic cylinders (73) are connected with the two supporting blocks (71) respectively, driving shafts of the hydraulic cylinders (73) extend into the sliding grooves (711) and are connected with the moving frames (72), and the clamping devices (8) are connected with the moving frames (72).

3. A heat treatment cleaning apparatus according to claim 2, wherein: clamping device (8) include with remove first motor (81) that frame (72) is connected, with gear (82) that first motor (81) is connected, two rack (83) that the symmetry set up, with slide bar (84) and two sets of clamping assembly (85) that remove frame (72) are connected, gear (82) are located remove frame (72) below, rack (83) with slide bar (84) sliding connection, two rack (83) with gear (82) are all meshed, two sets of clamping assembly (85) respectively with two rack (83) are connected, and two clamping assembly (85) are located two one end that rack (83) are kept away from each other respectively.

4. A heat treatment cleaning apparatus according to claim 3, wherein: the clamping assembly (85) comprises a connecting plate (851) connected with the rack (83), an upper clamping plate (852) connected with the connecting plate (851) and a lower clamping plate (853) connected with the connecting plate (851), wherein the upper clamping plate (852) and the lower clamping plate (853) are arranged in parallel, and the upper clamping plate (852) is located above the lower clamping plate (853).

5. A heat treatment cleaning apparatus according to claim 4, wherein: the clamping assembly (85) further comprises a limiting plate (854) hinged with the lower clamping plate (853) and a fixing screw (855) penetrating through the limiting plate (854), the limiting plate (854) is abutted with the upper clamping plate (852), and the fixing screw (855) stretches into the upper clamping plate (852) and is in threaded connection with the upper clamping plate (852).

6. A heat treatment cleaning apparatus according to claim 5, wherein: the clamping device (8) further comprises a fixing assembly (86), the fixing assembly (86) comprises an adjusting screw (862) penetrating through the upper clamping plate (852), and a fixing plate (861) connected with the adjusting screw (862), the adjusting screw (862) is in threaded connection with the upper clamping plate (852), and the fixing plate (861) is located between the upper clamping plate (852) and the lower clamping plate (853).

7. A heat treatment cleaning apparatus according to claim 1, wherein: the oil blowing component (4) comprises a connecting pipe (41) communicated with the waste oil tank (12), a water pump (42) connected with the connecting pipe (41) and an oil blowing hole (43) communicated with the water pump (42), wherein the connecting pipe (41) is close to the bottom of the waste oil tank (12), the oil blowing hole (43) is horizontally arranged and is positioned in the cleaning tank (1), the oil blowing hole (43) is far away from one end seal of the water pump (42), the oil blowing hole (43) is far away from one side of the waste oil tank (12), a plurality of oil blowing holes (431) are formed in the oil blowing hole (43), the oil blowing holes (431) are sequentially arranged along the length direction of the oil blowing hole (43), and the oil blowing holes (431) are all oriented to the waste oil tank (12), and the oil blowing holes (431) are higher than the partition plate (2).

8. A heat treatment cleaning apparatus according to claim 7, wherein: the heating assembly (3) comprises a mounting plate (31) connected with the cleaning tank (11), a plurality of heaters (32) connected with the mounting plate (31), wherein the mounting plate (31) is located on one side, far away from the waste oil tank (12), of the oil blowing pipe (43), the heaters (32) are sequentially arranged along the length direction of the mounting plate (31), and the heaters (32) are electrically connected with a power supply.