Oil supply mechanism for casting and rolling machine

Abstract

The utility model discloses an oil supply mechanism for a casting and rolling machine, which belongs to the field of aluminum plate casting and rolling equipment and comprises a supporting mechanism, a casting and rolling mechanism mounted on the supporting mechanism, an oil conveying mechanism arranged on the supporting mechanism, a filtering mechanism detachably connected to the oil conveying mechanism, a collecting mechanism mounted on the top of the supporting mechanism, and an oil conveying pipe mounted on the oil conveying mechanism. The filtering mechanism comprises a rotating block, the bottom of the rotating block is fixedly connected with a screw rod, and the screw rod is detachably connected to the top of the three-way pipe. The device has the beneficial effects that the oil conveying mechanism and the filtering mechanism are arranged, the screw rod is detachably connected into the three-way pipe, the filter screen is arranged on the oil way, the plug blocks the upper half part of the three-way pipe, and due to the conical arrangement of the filter screen, accumulated oil sludge can be separated towards the two sides under the impact of hydraulic oil to keep oil supply stable; and the plug and the filter screen can be conveniently detached through the rotating block, cleaning is convenient, the good oil supply effect is guaranteed, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the field of aluminum plate casting and rolling equipment, in particular to an oil supply mechanism for a casting and rolling machine. Background Art

[0002] During the operation of the aluminum plate casting mill, an oil supply system is required to lubricate and cool the pressure rollers.

[0003] After searching, it was found that the Chinese patent publication number CN216540199U discloses an oil supply system for an aluminum plate casting and rolling mill. The patent includes a base, which serves as the supporting basis of the device. The casting and rolling mill is connected to the top of the base, and a connecting pipe is connected to one end of the spring tube. An oil nozzle is embedded on the back side of the connecting pipe; an arc plate is fixedly connected to the connecting pipe, an adjusting plate is connected to the arc plate, a screw is connected to the inner thread of the adjusting plate, a motor is connected to one end of the screw, and the motor is connected to the inside of the support frame. The device rotates the screw rod to drive the adjustment plate to move along the support frame, and then drives the oil nozzle to move, so that the oil nozzle can evenly spray oil on the pressure roller, filter the dripping oil through the filter plate, and collect it into the recovery box, so that it is easy to recover for subsequent use to prevent waste. The torsion spring drives the shaft to rotate, so that the pressure plate is against the top of the rubber plug to limit the rubber plug and prevent it from falling off during operation. However, during the oil supply process of this device, after long-term use, the sludge in the oil accumulates in the connecting pipe, resulting in poor oil supply, affecting the oil supply effect and the casting and rolling effect. The practicality needs to be enhanced. Utility Model Content

[0004] The purpose of the utility model is to provide an oil supply mechanism for a casting and rolling mill in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An oil supply mechanism for a casting and rolling mill comprises a supporting mechanism, on which a casting and rolling mechanism is mounted, an oil delivery mechanism is arranged on the supporting mechanism, a filtering mechanism is detachably connected to the oil delivery mechanism, a collecting mechanism is mounted on the top of the supporting mechanism, the oil delivery mechanism comprises an oil delivery pipe, one end of the oil delivery pipe is fixedly connected to a tee, the filtering mechanism comprises a rotating block, a screw is fixedly connected to the bottom of the rotating block, the screw is detachably connected to the top of the tee, a plug is fixedly connected to the bottom of the screw, a connecting rod is fixedly connected to the bottom of the plug, and a filter screen for removing oil stains is fixedly connected to the bottom of the connecting rod.

[0007] Preferably, the filter screen is in the shape of a cone with a larger upper portion and a smaller lower portion. The filter screen can be stuck on the inner wall of the tee pipe, and the plug can close the upper portion of the tee pipe.

[0008] Preferably, the oil delivery mechanism includes an oil tank, a sealing plug is fixedly connected to the top of the oil tank, a pump body is fixedly installed on the top of the oil tank, one end of the oil delivery pipe away from the three-way pipe is fixedly connected to the top of the pump body, one end of the three-way pipe away from the oil delivery pipe is fixedly connected to an oil supply box, and a plurality of nozzles are fixedly connected to one side of the oil supply box.

[0009] Preferably, the collecting mechanism comprises a collecting box, a top edge of the collecting box is fixedly connected with a card edge, and a debris removal net is fixedly connected to the card edge.

[0010] Preferably, the supporting mechanism comprises a base plate, a plurality of pillars are fixedly connected to the top of the base plate, and a workbench is fixedly connected to the top of the pillars.

[0011] Preferably, the casting and rolling mechanism includes two columns, which are fixedly connected to the top of the workbench, and two rollers are fixedly connected inside the columns. A fixed block is fixedly connected to the rear side of the column, and a mounting seat is fixedly connected to the rear side of the fixed block. The oil pipe passes through the oil pipe, and the oil supply box is fixedly connected to the inner side of the fixed block.

[0012] Preferably, the collecting box is arranged below the roller, and the top-view area of ​​the debris removal net is larger than the top-view area of ​​the roller.

[0013] The beneficial effects are: an oil delivery mechanism and a filtering mechanism are provided, the screw is detachably connected to the tee pipe, the filter is provided in the oil path, the plug blocks the upper half of the tee pipe, and due to the conical setting of the filter, the accumulated sludge can be separated to both sides under the impact of the hydraulic oil to maintain the stability of the oil supply, and the plug and the filter can be easily removed by a rotating block, which is convenient for cleaning, ensuring a good oil supply effect, and easy to use.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of an oil supply mechanism for a casting and rolling mill according to the utility model;

[0017] Figure 2 It is a rear side schematic diagram of an oil supply mechanism for a casting and rolling mill according to the utility model;

[0018] Figure 3 It is a rear side cross-sectional view of an oil supply mechanism for a casting and rolling mill according to the utility model;

[0019] Figure 4It is a schematic diagram of the connection between the filtering mechanism and the oil delivery mechanism of the oil supply mechanism for a casting and rolling mill described in the utility model;

[0020] Figure 5 It is a schematic diagram of a filtering mechanism of an oil supply mechanism for a casting and rolling mill described in the utility model;

[0021] Figure 6 It is a schematic diagram of a collecting mechanism of an oil supply mechanism for a casting and rolling mill described in the utility model.

[0022] The reference numerals in the accompanying drawings are explained as follows: 1. Support mechanism; 101. Bottom plate; 102. Pillar; 103. Workbench; 2. Casting and rolling mechanism; 201. Column; 202. Roller; 203. Fixed block; 204. Mounting seat; 3. Oil delivery mechanism; 301. Oil tank; 302. Sealing plug; 303. Pump body; 304. Oil delivery pipe; 305. Tee; 306. Oil supply box; 307. Nozzle; 4. Filter mechanism; 401. Rotating block; 402. Screw; 403. Plug; 404. Connecting rod; 405. Filter; 5. Collecting mechanism; 501. Collecting box; 502. Card edge; 503. De-dusting net. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 6 As shown, an oil supply mechanism for a casting and rolling mill comprises a supporting mechanism 1, a casting and rolling mechanism 2 is mounted on the supporting mechanism 1, an oil delivery mechanism 3 is arranged on the supporting mechanism 1, a filtering mechanism 4 is detachably connected to the oil delivery mechanism 3, a collecting mechanism 5 is mounted on the top of the supporting mechanism 1, the supporting mechanism 1 comprises a bottom plate 101, a plurality of pillars 102 are connected to the top of the bottom plate 101 by bolts, and a workbench 103 is connected to the top of the pillars 102 by bolts.

[0027] In this embodiment, the casting and rolling mechanism 2 includes two columns 201, which are connected to the top of the workbench 103 by bolts. Two rollers 202 are rotatably connected inside the columns 201. The rollers 202 are driven by a power component inside the columns 201. A fixed block 203 is welded to the rear side of the column 201, and a mounting seat 204 is connected to the rear side of the fixed block 203 by bolts.

[0028] In this embodiment, the oil delivery mechanism 3 includes an oil tank 301, a sealing plug 302 is clamped on the top of the oil tank 301, a pump body 303 is fixedly installed on the top of the oil tank 301, an oil delivery pipe 304 is plugged into the top of the pump body 303, the oil delivery pipe 304 passes through the oil delivery pipe 304, a tee pipe 305 is welded at one end of the oil delivery pipe 304, an oil supply box 306 is plugged into the end of the tee pipe 305 away from the oil delivery pipe 304, the oil supply box 306 is connected to the inner side of the fixed block 203 by bolts, and a plurality of nozzles 307 are connected to one side of the oil supply box 306 by bolts, and the nozzles 307 face the side of the roller 202. The multiple nozzles 307 can simultaneously spray oil, lubricate and cool the middle and side of the roller 202 to prevent overheating and material jamming, thereby ensuring the effect of aluminum plate casting.

[0029] In this embodiment, the filtering mechanism 4 includes a rotating block 401, a screw 402 is welded at the bottom of the rotating block 401, the screw 402 is detachably connected to the top of the three-way pipe 305, a plug 403 is glued at the bottom of the screw 402, the plug 403 can close the upper part of the three-way pipe 305, a connecting rod 404 is inserted at the bottom of the plug 403, and a filter 405 for removing oil is glued at the bottom of the connecting rod 404, the filter 405 is a cone with a larger top and a smaller bottom, the filter 405 can be stuck on the inner wall of the three-way pipe 305, the cone-shaped filter 405 can filter the oil transported in the oil pipeline 304, separate the sludge to both sides, and prevent the oil pipeline 304 and the three-way pipe 305 from being blocked, and at the same time, the plug 403 and the filter 405 can be easily removed from the three-way pipe 305 through the rotating block 401, which is easy to clean and ensures good oil supply efficiency.

[0030] In this embodiment, the collecting mechanism 5 includes a collecting box 501, and the top edge of the collecting box 501 is connected to a clamping edge 502 by bolts, and a debris removal net 503 is clamped on the clamping edge 502. The collecting box 501 is arranged below the roller 202, and the top-view area of ​​the debris removal net 503 is larger than the top-view area of ​​the roller 202. The oil after cooling the roller 202 falls on the debris removal net 503, and the impurities are blocked at the top of the debris removal net 503. The oil flows into the collecting box 501, and the debris removal net 503 is clamped on the clamping edge 502, which can make the debris removal net 503 easy to disassemble and remove for cleaning.

[0031] Working principle: When the device is in use, the aluminum plate is cast and rolled through the gap between the two rollers 202. During the casting and rolling work, the rollers 202 need to be lubricated and cooled. First, the screw 402 is screwed into the top of the tee 305 by rotating the rotating block 401, and the plug 403 blocks the upper half of the tee 305, so that the oil path flows directly downward from the oil pipeline 304 to the tee 305. The tee 305 is in the oil path. At this time, the pump body 303 is turned on, and the pump body 303 pumps the oil in the oil tank 301 into the oil pipeline 304. When the oil enters the tee 305, the filter screen 405 is stuck on the inner wall of the tee 305. The conical filter screen 405 can filter the oil in the oil pipeline 304. The oil is filtered, and the sludge remains on both sides of the tee pipe 305. The oil enters the oil supply box 306 after passing through the tee pipe 305. The nozzle 307 cools down the roller 202 to ensure the casting and rolling effect. The oil after cooling the roller 202 falls on the impurity removal net 503, and the impurities are blocked at the top of the impurity removal net 503. The oil flows into the collection box 501, which is beneficial to subsequent processing and prevents environmental pollution. After the casting and rolling work is completed, the rotating block 401 is rotated to take out the plug 403 and the filter screen 405, so that the filter screen 405 can be cleaned to prevent the oil sludge from clogging the filter screen 405, and the impurity removal net 503 is removed from the clamping edge 502, so that the impurity removal net 503 can be cleaned, which is easy to use.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oil supply mechanism for a casting and rolling mill, comprising a support mechanism (1), a casting and rolling mechanism (2) being mounted on the support mechanism (1), characterized in that: The support mechanism (1) is provided with an oil delivery mechanism (3), and a filtering mechanism (4) is detachably connected to the oil delivery mechanism (3). A collecting mechanism (5) is installed on the top of the support mechanism (1). The oil delivery mechanism (3) comprises an oil delivery pipe (304), and one end of the oil delivery pipe (304) is fixedly connected to a three-way pipe (305). The filtering mechanism (4) comprises a rotating block (401), and a screw rod (402) is fixedly connected to the bottom of the rotating block (401), and the screw rod (402) is detachably connected to the top of the three-way pipe (305). A plug (403) is fixedly connected to the bottom of the screw rod (402), and a connecting rod (404) is fixedly connected to the bottom of the plug (403), and a filter screen (405) for removing oil stains is fixedly connected to the bottom of the connecting rod (404).

2. The oil supply mechanism for a casting and rolling mill according to claim 1, characterized in that: The filter screen (405) is in the shape of a cone that is larger at the top and smaller at the bottom. The filter screen (405) can be stuck on the inner wall of the three-way pipe (305), and the plug (403) can close the upper part of the three-way pipe (305).

3. The oil supply mechanism for a casting and rolling mill according to claim 1, characterized in that: The oil delivery mechanism (3) comprises an oil tank (301), a sealing plug (302) is fixedly connected to the top of the oil tank (301), a pump body (303) is fixedly installed on the top of the oil tank (301), one end of the oil delivery pipe (304) away from the three-way pipe (305) is fixedly connected to the top of the pump body (303), one end of the three-way pipe (305) away from the oil delivery pipe (304) is fixedly connected to an oil supply box (306), and one side of the oil supply box (306) is fixedly connected to a plurality of nozzles (307).

4. The oil supply mechanism for a casting and rolling mill according to claim 3, characterized in that: The collecting mechanism (5) comprises a collecting box (501), the top edge of the collecting box (501) is fixedly connected to a clamping edge (502), and the clamping edge (502) is fixedly connected to a debris removal net (503).

5. The oil supply mechanism for a casting and rolling mill according to claim 4, characterized in that: The support mechanism (1) comprises a base plate (101), a plurality of pillars (102) are fixedly connected to the top of the base plate (101), and a workbench (103) is fixedly connected to the top of the pillars (102).

6. The oil supply mechanism for a casting and rolling mill according to claim 5, characterized in that: The casting and rolling mechanism (2) comprises two columns (201), wherein the columns (201) are fixedly connected to the top of the workbench (103), two rollers (202) are fixedly connected inside the columns (201), a fixed block (203) is fixedly connected to the rear side of the columns (201), a mounting seat (204) is fixedly connected to the rear side of the fixed block (203), the oil delivery pipe (304) passes through the oil delivery pipe (304), and the oil supply box (306) is fixedly connected to the inner side of the fixed block (203).

7. The oil supply mechanism for a casting and rolling mill according to claim 6, characterized in that: The collecting box (501) is arranged below the roller (202), and the top-view area of ​​the impurity removal net (503) is larger than the top-view area of ​​the roller (202).

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