Automatic filling device of quenching tank

Abstract

The utility model discloses an automatic filling device of a quenching tank, which belongs to the technical field of filling of quenching tanks and comprises an oil storage tank, a mixing tank, a filtering mechanism and a shunting mechanism, and the oil storage tank, the filtering mechanism and the shunting mechanism are all communicated with the mixing tank; the mixing tank comprises a motor fixed at the top of the mixing tank, a transmission rod in transmission connection with the driving end of the motor, a plurality of stirring fan blades fixed on the outer wall of the transmission rod, and a valve pipe arranged at the bottom of the mixing tank; the filtering mechanism comprises a mounting frame, a funnel fixed on the outer wall of the mounting frame, and a filtering disc inserted into a feeding opening of the funnel; according to the device, a worker only needs to put a required polyethylene glycol solution into the filter disc of the filter mechanism, the solution can be filtered and then input into the mixing tank to be in contact with quenching oil, the solution is directly stirred and mixed through the mixing tank, the process is convenient and simple, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to quenching tank filling technical field, concretely to automatic filling device of quenching tank. BACKGROUND

[0002] Quenching tank is the container that is equipped with quenching medium, is mainly used for the workpiece quenching process in guaranteeing workpiece with reasonable cooling speed evenly complete quenching operation, makes workpiece reach technical requirement, and quenching oil is commonly used as quenching medium, and it is a kind of process oil, cooperates in quenching tank and carries out the quenching operation of workpiece, using quenching oil can better control temperature, keep uniformity, reduce pollution and improve safety etc., improves quenching effect and product quality;

[0003] Quenching oil can be mixed with polyethylene glycol solution before use, which can improve the brightness of quenching oil and improve the appearance quality of workpieces. However, during the filling process, the polyethylene glycol solution is usually poured around the quenching tank and then stirred. The mixing of quenching oil relies entirely on manual operation, which is time-consuming, labor-intensive and inconvenient.

[0004] Therefore, the utility model designs an automatic filling device for quenching tank to solve the above problems. SUMMARY

[0005] The utility model discloses a kind of automatic filling devices for quenching tank to solve the above technical problems.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic filling device for quenching tank, comprising: oil storage tank, mixing tank, filter mechanism and shunt mechanism, the oil storage tank, filter mechanism and shunt mechanism are all communicated with mixing tank;

[0007] The mixing tank includes a motor fixed to its top, a transmission rod connected to the drive end of the motor, a plurality of stirring vanes fixed to the outer wall of the transmission rod, and a valve pipe arranged at the bottom of the mixing tank.

[0008] The filter mechanism includes a mounting bracket, a hopper fixed to the outer wall of the mounting bracket, and a filter disc inserted into the pouring port of the hopper.

[0009] The shunt mechanism includes a bracket, a shunt pipe fixed to the outer wall of the bracket, and an injection valve fixed to the outlet end of the shunt pipe.

[0010] Preferably, the filter disc has an opening in it and non-woven filter cloth is fixed in the opening, and two symmetrical handles are fixed to the outer wall of the filter disc.

[0011] Preferably, the oil tank is fixed with a first liquid pump at the oil outlet end, the first liquid pump is fixed with a first conduit at the oil outlet end, and one end of the first conduit extends and is fixed to the top of the mixing tank.

[0012] Preferably, the funnel is fixed with a second liquid pump at the oil outlet end, the second liquid pump is fixed with a second conduit at the oil outlet end, and one end of the second conduit extends and is fixed to the top of the mixing tank.

[0013] Preferably, the mixing tank is fixed with a supporting leg and a valve pipe at the bottom, the valve pipe is fixed with a third liquid pump at the oil outlet end, and the oil outlet end of the third liquid pump is connected to the oil inlet end of the shunt pipe.

[0014] Preferably, the oil outlet end of the injection valve is provided with a quenching tank body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Firstly, personnel only need to put the required polyethylene glycol solution into the filter disc of the filtering mechanism, and the solution will be filtered and then input into the mixing tank to contact with the quenching oil, and the process is convenient and simple, and manpower is saved.

[0017] Secondly, the polyethylene glycol solution is easy to oxidize and degrade to produce impurities in the air, and the filter disc in the filtering mechanism is used for filtering before mixing, and the non-woven filter cloth in the filter disc is used to reduce impurities and ensure the purity of the solution.

[0018] Thirdly, the shunt pipe in the shunt mechanism divides three oil outlet ends, and the injection valves are controlled to individually or jointly discharge oil to adapt to the use of more notched quenching tank bodies. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0020] Figure 1 It is the overall structure schematic view of the embodiment;

[0021] Figure 2 It is the highlighted mixing tank internal structure schematic view of the embodiment;

[0022] Figure 3 It is the highlighted filtering mechanism schematic view of the embodiment;

[0023] Figure 4 It is the highlighted filter disc structure schematic view of the embodiment;

[0024] Figure 5 The schematic diagram highlights the shunt mechanism of the embodiment.

[0025] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0026] 1, oil storage tank; 2, mixing tank; 3, motor; 4, transmission rod; 5, stirring fan blade; 6, supporting leg; 7, valve pipe; 8, mounting frame; 9, funnel; 10, filter disc; 11, non-woven filter cloth; 12, handle; 13, support; 14, shunt pipe; 15, injection valve; 16, first liquid pump; 17, first conduit; 18, second liquid pump; 19, second conduit; 20, third liquid pump; 21, quenching tank body. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0028] Please refer to Figures 1-5 The present application provides a technical solution: an automatic filling device for a quenching tank, comprising: an oil storage tank 1, a mixing tank 2, a filtering mechanism, and a shunt mechanism, wherein the oil storage tank 1, the filtering mechanism, and the shunt mechanism are all in communication with the mixing tank 2.

[0029] The mixing tank 2 comprises a motor 3 fixed to the top thereof, a transmission rod 4 in transmission connection with the driving end of the motor 3, a plurality of stirring fan blades 5 fixed to the outer wall of the transmission rod 4, and a valve pipe 7 arranged at the bottom of the mixing tank 2.

[0030] The filtering mechanism comprises a mounting frame 8, a funnel 9 fixed to the outer wall of the mounting frame 8, and a filter disc 10 inserted into the delivery port of the funnel 9.

[0031] The shunt mechanism comprises a support 13, a shunt pipe 14 fixed to the outer wall of the support 13, and an injection valve 15 fixed to the outlet end of the shunt pipe 14.

[0032] The oil storage tank 1, the filtering mechanism and the shunt mechanism are communicated with the mixing tank 2 through the conveying pipeline respectively, so as to ensure the conveying of the oil, and the motor 3 installed on the mixing tank 2 is used to control the rotation of the transmission rod 4 and the stirring blade 5; one end of the transmission rod 4 extends into the mixing tank 2 and is matched with the stirring blade 5 installed in the mixing tank 2, so as to assist the mixing operation of the additive and the quenching oil; the polyethylene glycol solution is easy to be oxidized and degraded to produce impurities in the air, so the filter disc 10 in the filtering mechanism is used for filtering before mixing, so as to reduce the impurities and ensure the purity of the solution; the filter disc 10 can be directly plugged, disassembled and reassembled, which is more convenient; and the shunt pipe 14 in the shunt mechanism is divided into three oil outlets, which can be controlled through the respective injection valves 15, so that the oil can be discharged alone or jointly to adapt to the quenching tank body 21 with more slots.

[0033] Further preferably, the filter disc 10 is provided with an opening, and a non-woven filter cloth 11 is fixed in the opening;

[0034] The non-woven filter cloth 11 can filter the larger impurities in the polyethylene glycol solution, and the cost is relatively low; the polyethylene glycol solution is filtered and then used again; and the two handles 12 are used for conveniently disassembling and assembling the filter disc 10 for cleaning and replacement.

[0035] Further preferably, a first liquid pump 16 is fixed at the oil outlet of the oil storage tank 1, a first conduit 17 is fixed at the oil outlet of the first liquid pump 16, and one end of the first conduit 17 extends and is fixed to the top of the mixing tank 2;

[0036] The process that the oil storage tank 1 sends the quenching oil to the mixing tank 2 is controlled by the first liquid pump 16 and conveyed through the first conduit 17, so as to ensure the smooth flow of the oil.

[0037] Further preferably, a second liquid pump 18 is fixed at the oil outlet of the funnel 9, a second conduit 19 is fixed at the oil outlet of the second liquid pump 18, and one end of the second conduit 19 extends and is fixed to the top of the mixing tank 2;

[0038] The process that the funnel 9 in the filtering mechanism sends the polyethylene glycol solution to the mixing tank 2 is controlled by the second liquid pump 18 and conveyed through the second conduit 19.

[0039] Further preferably, a valve pipe 7 is fixed at the bottom of the mixing tank 2, a third liquid pump 20 is fixed at the oil outlet of the valve pipe 7, and the oil outlet of the third liquid pump 20 is connected with the oil inlet of the shunt pipe 14;

[0040] The quenching oil mixed in the mixing tank 2 is controlled to be output by the valve pipe 7 and is extracted by the third liquid pump 20 and conveyed to the shunt pipe 14 for filling operation.

[0041] Further preferably, the oil outlet of the injection valve 15 is provided with the quenching tank body 21.

[0042] The oil outlet end of the injection valve 15 is arranged vertically downward, and does not contact the quenching tank body 21 for adding quenching oil, and the quenching tank body 21 can be replaced.

[0043] One specific application of the embodiment is that: daily, the quenching oil needed to be used is stored in the oil storage tank 1, when the quenching oil needs to be put into the quenching tank body 21, the first liquid pump 16 operates to extract the oil liquid in the oil storage tank 1, and gradually inputs into the mixing tank 2 through the first pipeline 17, and meanwhile, personnel can put the needed polyethylene glycol solution into the filter disc 10 of the filtering mechanism, the solution is filtered through the non-woven filter cloth 11, and then is extracted by the second liquid pump 18 through the funnel 9, and gradually inputs into the mixing tank 2 through the second pipeline 19, after the additives and the oil liquid enter the mixing tank 2, the motor 3 operates to control the transmission rod 4 to rotate, and when rotating, the additives and the oil liquid are stirred through the stirring fan blade 5, so that the mixing efficiency and uniformity are increased, and the mixed quenching oil is extracted by the third liquid pump 20 through the valve pipe 7 of the mixing tank 2, and then is transported to the shunt pipe 14, and is added to the quenching tank body 21 through the shunt pipe 14 for use.

[0044] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0045] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the specific meaning of the above terms in the present application can be understood according to the specific circumstances by those skilled in the art.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic filling device for a quench tank, characterized in that Include: Oil tank (1), mixing tank (2), filter mechanism and shunt mechanism, the oil tank (1), filter mechanism and shunt mechanism are communicated with mixing tank (2); The mixing tank (2) includes a motor (3) fixed on the top, a transmission rod (4) connected to the driving end of the motor (3), a plurality of stirring blades (5) fixed on the outer wall of the transmission rod (4), and a valve pipe (7) arranged at the bottom of the mixing tank (2); The filter mechanism includes a mounting bracket (8), a funnel (9) fixed on the outer wall of the mounting bracket (8), and a filter disc (10) inserted into the delivery port of the funnel (9); The shunt mechanism includes a bracket (13), a shunt pipe (14) fixed on the outer wall of the bracket (13), and an injection valve (15) fixed on the outlet end of the shunt pipe (14).

2. An automatic filling device for quenching tanks according to claim 1, characterized in that: The filter disc (10) is provided with an opening in the inside, and the non-woven filter cloth (11) is fixed in the opening, and the outer wall of the filter disc (10) is fixed with two symmetrical handles (12).

3. An automatic filler for quenching tanks as defined in claim 1, characterized in that: The oil outlet end of the oil tank (1) is fixed with a first liquid pump (16), the oil outlet end of the first liquid pump (16) is fixed with a first conduit (17), one end of the first conduit (17) extends and is fixed on the top of the mixing tank (2).

4. An automatic filler for quenching tanks as defined in claim 1, characterized in that: The oil outlet end of the funnel (9) is fixed with a second liquid pump (18), the oil outlet end of the second liquid pump (18) is fixed with a second conduit (19), one end of the second conduit (19) extends and is fixed on the top of the mixing tank (2).

5. An automatic filler for quenching tanks as defined in claim 1, characterized in that: The bottom of the mixing tank (2) is respectively fixed with a supporting leg (6) and a valve pipe (7), the oil outlet end of the valve pipe (7) is fixed with a third liquid pump (20), the oil outlet end of the third liquid pump (20) is connected with the oil inlet end of the shunt pipe (14).

6. An automatic filler for quenching tanks as defined in claim 1, characterized in that: The oil outlet end of the injection valve (15) is provided with a quenching tank (21).

Images