Automatic sediment cleaning device for quenching tank

Abstract

The sediment automatic cleaning device comprises a quenching tank body, a telescopic cylinder is fixedly installed on the back face of the quenching tank body, a controller is fixedly installed at the position, close to one side edge, of the back face of the quenching tank body, and one side of the controller is connected with a connecting wire; one end of the connecting wire is electrically connected with the telescopic cylinder, a connecting frame is fixedly connected to the top of the telescopic cylinder, a filtering frame is fixedly connected to one end of the bottom of the connecting frame, a filtering assembly is fixedly connected to the bottom of the filtering frame through bolts, and a plugging assembly is rotatably connected to one end of the bottom of the filtering assembly; transmission assemblies are symmetrically and fixedly connected to the two sides of the quenching tank body. Manual sediment cleaning is replaced with an automatic mechanical cleaning mode, and the effects of reducing manual participation steps, reducing labor intensity and labor cost, improving the cleaning speed and the cleaning effect, achieving automatic cleaning and improving the cleaning safety are achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sediment cleaning, in particular to a sediment automatic cleaning device for a quenching tank. BACKGROUND

[0002] The quenching tank is a container provided with a quenching medium, when a workpiece is immersed in the tank for cooling, the workpiece can uniformly complete the quenching operation at a reasonable cooling speed, so that the workpiece meets the technical requirements, and the quenching tank is usually a container-shaped tank body with an opening on the top, the cross-sectional shape of the tank body is generally rectangular, square or circular, and the rectangular shape is more widely used, the quenching tank matched with a well-type quenching furnace is generally circular, and is provided with a temperature control assembly, a stirring assembly and the like.

[0003] During the quenching and heating process, the workpiece reacts with oxygen in the air to form an oxide skin on the surface of the workpiece or the surface of the workpiece is not cleaned thoroughly before quenching, and impurities such as dirt, rust, dust and the like are left, and the change of the quenching medium forms impurities, which can enter the inside of the quenching tank and settle, and accumulate at the bottom of the quenching tank. The traditional cleaning method adopts the most direct manual cleaning method, and an operator uses special tools such as a filter screen, a slag scoop and the like to salvage impurities such as the oxide skin and oil residue floating on the surface of the quenching tank, the efficiency is low, and the operator needs to frequently enter and exit the quenching tank or operate the tools, the operation is relatively complicated, the labor intensity is large, and the safety factor is low. SUMMARY

[0004] In order to facilitate the work personnel to clean various sediments in the quenching tank, reduce the working intensity and improve the safety, the application provides a sediment automatic cleaning device for a quenching tank.

[0005] The sediment automatic cleaning device for the quenching tank provided by the application adopts the following technical scheme:

[0006] The sediment automatic cleaning device for the quenching tank comprises a quenching tank body, a telescopic cylinder is fixedly installed on the back surface of the quenching tank body, a controller is fixedly installed on the back surface of the quenching tank body and close to one side edge, a connecting wire is connected to one side of the controller, one end of the connecting wire is electrically connected with the telescopic cylinder, a connecting frame is fixedly connected to the top of the telescopic cylinder, a filter frame is fixedly connected to one end of the bottom of the connecting frame, a filter assembly is fixedly connected to the bottom of the filter frame through bolts, a blocking assembly is rotatably connected to one end of the bottom of the filter assembly, and transmission assemblies are fixedly and symmetrically connected to the two sides of the quenching tank body. The cleaning method is changed, the cleaning effect is improved, the automatic cleaning is realized, and the cleaning safety is improved.

[0007] Preferably, support legs are fixedly connected to the four corners of the bottom of the quenching tank body, a drain pipe is communicated and connected to the middle of the bottom wall of the quenching tank body, and a switch valve is fixedly installed outside the drain pipe, so that the quenching medium can be conveniently discharged.

[0008] Preferably, the quenching tank body front top is fixedly connected with a placing rack, and the placing rack is movably clamped with a collecting box inside, which is beneficial to uniformly collecting the cleaned sediment, facilitates subsequent processing, improves the subsequent processing efficiency, and reduces the cost.

[0009] Preferably, the filter assembly comprises a filter plate, which is fixedly connected to the bottom of the filter frame, and a symmetric mounting groove is formed in one side of the bottom of the filter plate.

[0010] Preferably, the plugging assembly comprises a plugging plate, which is rotatably connected to the middle of the mounting groove, one end wall inside the mounting groove is rotatably connected with a rotating frame, the middle of the rotating frame is fixedly connected with one end of a tension spring, and the other end of the tension spring is rotatably connected to the inside of the plugging plate, which is beneficial to automatic rebound of the plugging plate, reduces manual operation steps, and further improves the efficiency and safety.

[0011] Preferably, the transmission assembly comprises two guide frames, two second guide wheels are symmetrically rotatably connected to the sides away from each other of the guide frames, first guide wheels are symmetrically rotatably connected to the two sides of the quenching tank body, a scraper is clamped between the two guide frames, a transmission belt body is transmissionally connected to the outside of the two first guide wheels and the two second guide wheels on the same side, a connecting frame body is fixedly connected to the top of the transmission belt body, the connecting frame body is fixedly connected to the bottom of the scraper, a driving motor is fixedly installed on one side of the quenching tank body, the output end of the driving motor is fixedly connected with one end of the first guide wheel, and one end of the driving motor is electrically connected with the controller through a connecting wire, so as to form a stable transmission structure and realize electric control transmission, scrape out the sediment, and improve the degree of automation.

[0012] Compared with the prior art, the quenching tank for the sediment automatic cleaning device has the following beneficial effects:

[0013] The sediment generated after quenching is lifted upwards from the bottom of the quenching tank through the designed telescopic cylinder, the controller, the connecting frame, the filter frame, the filter plate, the rotating frame, the tension spring, the plugging plate, the guide frame, the scraper, the first guide wheel, the second guide wheel, the driving motor, the connecting wire, the transmission belt body, and the connecting frame body, so that the scraper moves to scrape off the sediment on the filter plate, until the rotating frame and the plugging plate are rotated by the scraper, until the plugging plate remains horizontal, the scraped sediment is pushed into the collecting box, the sediment processing is realized by replacing manual operation with machinery, the automatic operation is realized, the cleaning speed and effect are improved, the labor intensity is reduced, and the operation safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the main embodiment of the application for the overall structure of the shaft measuring drawing of the quenching tank sediment automatic cleaning device;

[0015] Figure 2 is the main embodiment of the application to reflect the telescopic cylinder, the controller position part structure of the axonometric drawing;

[0016] Figure 3 is the main embodiment of the application to reflect the tension spring position part structure of the axonometric drawing;

[0017] Figure 4 is the main embodiment of the application to reflect the filter plate upper part structure of the axonometric drawing;

[0018] Figure 5 is Figure 4 the enlarged view of A in the figure, mainly reflecting the mounting groove and other part structure axonometric drawing.

[0019] Figure 1, the quenching tank body; 2, support leg; 3, drain pipe; 4, rack; 5, collection box; 6, telescopic cylinder; 7, controller; 8, connecting frame; 9, filter frame; 10, filter plate; 11, mounting groove; 12, rotating frame; 13, tension spring; 14, plugging plate; 15, guide frame; 16, scraper; 17, first guide wheel; 18, second guide wheel; 19, drive motor; 20, connecting wire; 21, transmission belt body; 22, connecting frame. DETAILED DESCRIPTION

[0020] The following will be combined with the Figures 1-5 The application is further described in detail.

[0021] The embodiment of the application discloses a kind of automatic cleaning device for quenching tank sediment.

[0022] Referring to Figure 1 , the automatic cleaning device for quenching tank sediment includes quenching tank body 1, quenching tank body 1 back fixed installation has telescopic cylinder 6, quenching tank body 1 back near the position of one side edge fixed installation has controller 7, can adopt CRT-XL66D model, realizes control to telescopic cylinder 6 and drive motor 19, one side of controller 7 is connected with connecting wire 20, connecting wire 20 is made of power supply line and control line, realizes power supply while realizing signal control, one end of connecting wire 20 is electrically connected with telescopic cylinder 6, the top of telescopic cylinder 6 is fixedly connected with connecting frame 8, one end of connecting frame 8 bottom is fixedly connected with filter frame 9, filter frame 9 bottom is fixedly connected with filter assembly by bolt, filter assembly bottom one end is rotatably connected with plugging assembly, quenching tank body 1 both sides are fixedly connected with transmission assembly.

[0023] Further, the quenching tank body 1 bottom four corners are fixedly connected with support legs 2, the quenching tank body 1 bottom wall middle part is connected with a liquid discharge pipe 3 in communication, the liquid discharge pipe 3 outer side is fixedly installed with an on-off valve, the on-off valve controls the opening and closing of the liquid discharge pipe 3, and the use state of the liquid discharge pipe 3 can be changed according to actual operation, for example, in the quenching stage, the liquid discharge pipe 3 is kept closed to prevent the quenching medium from being discharged, and after the quenching is completed, the liquid discharge pipe 3 is kept open to discharge the quenching medium.

[0024] Further, the quenching tank body 1 front top is fixedly connected with a placing rack 4, and the placing rack 4 is movably clamped with a collection box 5 inside, and the collection box 5 collects the sediment, facilitating subsequent rapid transfer and treatment of the sediment.

[0025] Further, the filter assembly comprises a filter plate 10 fixedly connected to the bottom of the filter frame 9, and the filter plate 10 bottom side is provided with symmetrically arranged installation grooves 11.

[0026] Further, the plugging assembly comprises a plugging plate 14 rotatably connected to the middle part of the installation groove 11, and one end of an end wall inside the installation groove 11 is rotatably connected with a rotating frame 12, and the rotating frame 12 middle part is fixedly connected with one end of a tension spring 13, and the other end of the tension spring 13 is rotatably connected to the inside of the plugging plate 14, and the tension spring 13 provides a pulling force to the plugging plate 14, so that the plugging plate 14 pluggs one side of the filter plate 10, preventing the sediment from leaking out when being lifted upward.

[0027] Further, the transmission assembly comprises two guide frames 15, and the two guide frames 15 are symmetrically rotatably connected with second guide wheels 18 on the sides away from each other, and the two sides of the quenching tank body 1 are symmetrically rotatably connected with first guide wheels 17, and the two guide frames 15 are clamped with a scraper 16, and the outer sides of the two first guide wheels 17 and the second guide wheels 18 on the same side are drivingly connected with a transmission belt body 21, and the first guide wheels 17 and the second guide wheels 18 are arranged to reduce the inclination angle of the pulling force when the scraper 16 moves, facilitating stable and rapid movement of the scraper 16, and the transmission belt body 21 top is fixedly connected with a connecting frame body 22, and the connecting frame body 22 is fixedly connected to the bottom of the scraper 16, so that the scraper 16 and the transmission belt body 21 remain relatively stationary, and the two move synchronously, and one side of the quenching tank body 1 is fixedly installed with a driving motor 19, and the output end of the driving motor 19 is fixedly connected with one end of the first guide wheel 17, and one end of the driving motor 19 is electrically connected with the controller 7 through a connecting lead 20, realizing control of the driving motor 19, so that the driving motor 19 runs the same stroke when it reverses.

[0028] When the embodiment of the application is used:

[0029] When the sludge in the quenching tank body 1 is cleaned, first, the telescopic cylinder 6 is controlled to extend, the telescopic cylinder 6 extends to lift the connecting frame 8, the filter frame 9 and the filter plate 10 upwards until the top surface of the filter plate 10 is substantially flush with the top surface of the quenching tank body 1, then the driving motor 19 is controlled to operate to drive the transmission belt body 21 to run on the first guide wheel 17 and the second guide wheel 18, drive the scraper 16 and the connecting frame body 22 to move until the scraper 16 scrapes off the sludge on the filter plate 10, in the process, when the scraper 16 contacts the blocking plate 14, the blocking plate 14 is pushed to the horizontal state, and the sludge enters the collecting box 5 along the blocking plate 14.

[0030] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A sediment automatic cleaning device for a quenching tank, comprising a quenching tank body (1), characterized in that: The back of the quenching tank body (1) is fixedly installed with a telescopic cylinder (6), and the back of the quenching tank body (1) is fixedly installed with a controller (7) near one side edge, one side of the controller (7) is connected with a connecting wire (20), one end of the connecting wire (20) is electrically connected with the telescopic cylinder (6), the top of the telescopic cylinder (6) is fixedly connected with a connecting frame (8), one end of the connecting frame (8) is fixedly connected with a filter frame (9), and the filter frame (9) is fixedly connected with a filter assembly at the bottom through bolts, one end of the filter assembly at the bottom is rotatably connected with a blocking assembly, and both sides of the quenching tank body (1) are fixedly connected with a transmission assembly.

2. A sediment automatic cleaning device for a quenching tank according to claim 1, characterized in that: The bottom of the quenching tank body (1) is fixedly connected with a supporting leg (2), and the bottom wall of the quenching tank body (1) is connected with a drain pipe (3) in communication.

3. A device for automatic cleaning of the sediment in a quenching tank according to claim 1, characterized in that: The front top of the quenching tank body (1) is fixedly connected with a placing frame (4), and the inside of the placing frame (4) is movably clamped with a collecting box (5).

4. A device for automatic cleaning of the sediment in a quenching tank according to claim 1, characterized in that: The filter assembly comprises a filter plate (10), the filter plate (10) is fixedly connected to the bottom of the filter frame (9), and symmetrically arranged installation grooves (11) are formed in one side of the bottom of the filter plate (10).

5. A device for automatic cleaning of the sediment in a quenching tank according to claim 1, characterized in that: The blocking assembly comprises a blocking plate (14), the blocking plate (14) is rotatably connected to the middle of the installation groove (11), one end wall in the installation groove (11) is rotatably connected with a rotating frame (12), the middle of the rotating frame (12) is fixedly connected with one end of a tension spring (13), and the other end of the tension spring (13) is rotatably connected to the inside of the blocking plate (14).

6. A sediment automatic cleaning device for a quenching tank according to claim 1, characterized in that: The transmission assembly comprises two guide frames (15), two second guide wheels (18) are symmetrically rotatably connected to the sides away from each other of the guide frames (15), first guide wheels (17) are symmetrically rotatably connected to the two sides of the quenching tank body (1), a scraper (16) is clamped between the two guide frames (15), transmission belt bodies (21) are transmissionally connected to the outside of the two first guide wheels (17) and the two second guide wheels (18) on the same side, a connecting frame body (22) is fixedly connected to the top of the transmission belt body (21), the connecting frame body (22) is fixedly connected to the bottom of the scraper (16), a driving motor (19) is fixedly installed on one side of the quenching tank body (1), the output end of the driving motor (19) is fixedly connected with the end of one first guide wheel (17), and one end of the driving motor (19) is electrically connected with the controller (7) through the connecting wire (20).

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