Cooling oil tank for quenching furnace production

Abstract

The utility model belongs to the technical field of oil quenching devices, and particularly relates to a cooling oil tank for quenching furnace production, which comprises an oil storage tank, a separation groove is formed in the middle of the oil storage groove; the multiple separation grooves are evenly distributed in the middle of the oil storage groove. The middle part of the separation groove is rotationally connected with a separation plate; the multiple partition plates are evenly distributed in the middle of the partition groove. A connecting rope is connected between the end parts of a pair of adjacent partition plates; the lengths of the connecting ropes are equal; a pushing assembly is arranged between the partition plate and the partition groove. According to the step, cooling oil can be stored through the oil storage tank, heated workpieces can be stored in a separated mode through the separation tank and the separation plate, the problems of workpiece accumulation and mutual collision when workers throw the heated workpieces into the oil storage tank are solved, and then the situation that the contact areas of the workpieces and quenching oil are not uniform, and the work efficiency is improved is reduced. And therefore, the overall quality of the produced workpiece is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil quenching devices, in particular to a cooling oil tank used in the production of quenching furnaces. Background Art

[0002] The quenching oil tank is a device used for quenching, usually a container filled with quenching medium. The main function of the quenching oil tank is to provide sufficient cooling capacity for the workpiece so that the workpiece can complete the quenching operation evenly at a reasonable cooling rate during the quenching process.

[0003] In the prior art, a quenching furnace is usually used to heat the workpiece, and then the workpiece is thrown into a cooling oil tank for cooling. During long-term use observation, it is found that the current cooling oil tank is often a simple oil tank. When the workpiece is thrown into the cooling oil tank, there will often be problems of workpiece accumulation and mutual collision, which will cause the contact area between the workpiece and the quenching oil to be uneven, resulting in poor quenching effect on the workpiece, affecting the overall quality of the produced workpiece.

[0004] To this end, the utility model provides a cooling oil tank for quenching furnace production. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the problems raised in the background technology, a cooling oil tank for quenching furnace production is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a cooling oil tank for quenching furnace production, comprising an oil storage tank; a partition groove is provided in the middle of the oil storage tank; the partition grooves are multiple and evenly distributed in the middle of the oil storage tank; a partition plate is rotatably connected to the middle of the partition groove; the partition plates are multiple and evenly distributed in the middle of the partition groove; a connecting rope is connected between the ends of an adjacent pair of partition plates; the connecting ropes are of equal length; a pushing assembly is provided between the partition plate and the partition groove; this step can store cooling oil by providing an oil storage tank, and can separate and store heated workpieces by providing partition grooves and partition plates, thereby reducing the problem of workpiece accumulation and mutual collision when the staff throws the heated workpieces into the oil storage tank, thereby reducing the uneven contact area between the workpiece and the quenching oil, resulting in poor quenching effect on the workpiece, and improving the overall quality of the produced workpieces.

[0007] Preferably, the pushing assembly includes a support seat; the support seat is fixedly connected to the side wall of the dividing groove; a support rod is fixedly connected to the middle of the support seat; the support rod is arranged with the dividing plate rotating axis as the center; a spring is sleeved in the middle of the support rod; one end of the spring is fixedly connected to the side wall of the dividing plate, and the other end is fixedly connected to the side wall of the support seat; the dividing plate and the support rod are slidably matched; this step is provided with a support seat, a spring and a support rod, so that the dividing plate can be pushed to reset the dividing plate after the staff takes out the cooled workpiece, and when the workpiece presses the dividing plate to move downward, the spring will buffer this process, so that the dividing plate can slide more smoothly along the support rod.

[0008] Preferably, a through hole is opened in the middle of the partition plate; the through holes are multiple and evenly distributed in the middle of the partition plate; this step, by providing the through holes, can make it easier for debris and residue to move downward through the partition plate, thereby reducing the situation where debris and residue adhere to the side wall of the workpiece and affect the quality of the workpiece.

[0009] Preferably, a guide groove is provided on the side wall of the dividing groove; the guide grooves are multiple and evenly distributed on the side wall of the dividing groove; this step, by providing the guide groove, can make the quenching oil inside the oil storage tank flow more conveniently, make the quenching oil temperature inside the oil storage tank more uniform, and improve the quenching effect on the workpiece.

[0010] Preferably, a sliding groove is provided in the middle of the oil storage tank; the sliding groove is arranged at the bottom of the partition groove; a collecting box is provided in the middle of the sliding groove; the collecting box is slidably matched with the sliding groove; this step, by providing the sliding groove and the collecting box, can make the debris and residue derived from the through hole settle at the bottom of the collecting box, thereby facilitating the collection of the debris and residue by the collecting box, reducing the workload of the staff and improving the work efficiency of the staff.

[0011] Preferably, a rotating groove is provided at the bottom of the sliding groove; the rotating grooves are multiple and evenly distributed in the middle of the sliding groove; a support shaft is fixedly connected to the middle of the rotating groove; a roller is rotatably connected to the middle of the support shaft; this step, by providing a rotating groove, a support shaft and a roller, can change the sliding contact between the bottom of the collection box and the bottom of the sliding groove into a rolling contact between the bottom of the collection box and the side wall of the roller, thereby reducing the friction force when the bottom of the collection box contacts the bottom of the sliding groove, thereby reducing the wear when the bottom of the collection box contacts the bottom of the sliding groove, and improving the service life of the device.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The cooling oil tank for quenching furnace production described in the utility model can store cooling oil by providing an oil storage tank, and can separate and store heated workpieces by providing a partition groove and a partition plate, thereby reducing the problem of workpiece accumulation and mutual collision when the staff throws the heated workpieces into the oil storage tank, thereby reducing the uneven contact area between the workpiece and the quenching oil, resulting in poor quenching effect on the workpiece, and improving the overall quality of the produced workpieces.

[0014] 2. The cooling oil tank for quenching furnace production described in the utility model is provided with a support seat, a spring and a support rod. After the staff takes out the cooled workpiece, the partition plate can be pushed to reset the partition plate. When the workpiece presses the partition plate to move downward, the spring will buffer the process, so that the partition plate can slide more smoothly along the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a stereogram in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the separation groove in the utility model;

[0018] Figure 3 It is a schematic diagram of the matching structure of the partition plate in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the partition plate in the utility model;

[0020] Figure 5 It is a cross-sectional view of the oil storage tank in the utility model;

[0021] Legend:

[0022] 1. Oil storage tank; 11. Partition groove; 12. Partition plate; 13. Connecting rope; 2. Support seat; 21. Spring; 22. Support rod; 3. Through hole; 4. Guide groove; 5. Sliding groove; 51. Collecting box; 6. Rotating groove; 61. Support shaft; 62. Roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] like Figures 1 to 5 As shown, a cooling oil tank for quenching furnace production described in an embodiment of the utility model comprises an oil storage tank 1; a dividing groove 11 is provided in the middle of the oil storage tank 1; the dividing grooves 11 are multiple and evenly distributed in the middle of the oil storage tank 1; a dividing plate 12 is rotatably connected to the middle of the dividing groove 11; the dividing plates 12 are multiple and evenly distributed in the middle of the dividing groove 11; a connecting rope 13 is connected between the ends of a pair of adjacent dividing plates 12; the connecting ropes 13 are of equal length; a pushing component is provided between the dividing plates 12 and the dividing grooves 11; during operation, when the staff needs to cool the heated workpiece, the heated workpiece is placed in the dividing groove 11, and the workpiece will push the dividing groove 11. The plate 12 is pressed downward, and at this time the partition plate 12 will pull the upper partition plate 12 through the connecting rope 13, so that the upper partition plate 12 is in an inclined state. After the next heated workpiece is put in, the partition plate 12 will continue to be pressed downward, and the previous set of actions will be repeated. In this step, the cooling oil can be stored by providing an oil storage tank 1, and the heated workpieces can be separated and stored by providing a partition groove 11 and a partition plate 12, thereby reducing the problem of workpiece accumulation and mutual collision when the staff throws the heated workpiece into the oil storage tank 1, thereby reducing the uneven contact area between the workpiece and the quenching oil, resulting in poor quenching effect on the workpiece, and improving the overall quality of the produced workpiece.

[0026] Further, such as Figures 1 to 4 As shown, the pushing assembly includes a support seat 2; the support seat 2 is fixedly connected to the side wall of the dividing groove 11; a support rod 22 is fixedly connected to the middle of the support seat 2; the support rod 22 is arranged with the rotating axis of the dividing plate 12 as the center; a spring 21 is sleeved in the middle of the support rod 22; one end of the spring 21 is fixedly connected to the side wall of the dividing plate 12, and the other end is fixedly connected to the side wall of the support seat 2; the dividing plate 12 and the support rod 22 are slidably matched; this step is provided with a support seat 2, a spring 21 and a support rod 22, so that the dividing plate 12 can be pushed to reset the dividing plate 12 after the staff takes out the cooled workpiece, and when the workpiece presses the dividing plate 12 to move downward, the spring 21 will buffer this process, so that the dividing plate 12 can slide more smoothly along the support rod 22.

[0027] Further, such as Figures 2 to 4 As shown, a through hole 3 is opened in the middle of the partition plate 12; the through holes 3 are multiple and evenly distributed in the middle of the partition plate 12; this step, by providing the through holes 3, can make it easier for debris and residues to move downward through the partition plate 12, thereby reducing the situation where debris and residues adhere to the side wall of the workpiece and affect the quality of the workpiece.

[0028] Further, such as Figure 1 , Figure 2 and Figure 5 As shown, the side wall of the partition groove 11 is provided with a guide groove 4; the guide grooves 4 are multiple and evenly distributed on the side wall of the partition groove 11; this step provides the guide grooves 4, which can make the quenching oil inside the oil storage tank 1 flow more conveniently, make the quenching oil temperature inside the oil storage tank 1 more uniform, and improve the quenching effect on the workpiece.

[0029] Further, such as Figure 1 , Figure 2 and Figure 5 As shown, a sliding groove 5 is provided in the middle of the oil storage tank 1; the sliding groove 5 is arranged at the bottom of the partition groove 11; a collecting box 51 is provided in the middle of the sliding groove 5; the collecting box 51 is slidably matched with the sliding groove 5; this step, by providing the sliding groove 5 and the collecting box 51, can make the debris and residue guided out of the through hole 3 to settle at the bottom of the collecting box 51, thereby facilitating the collecting box 51 to collect the debris and residue, thereby reducing the workload of the staff and improving the work efficiency of the staff.

[0030] Further, such as Figure 5 As shown, a rotating groove 6 is provided at the bottom of the sliding groove 5; there are multiple rotating grooves 6 and they are evenly distributed in the middle of the sliding groove 5; a support shaft 61 is fixedly connected to the middle of the rotating groove 6; a roller 62 is rotatably connected to the middle of the support shaft 61; this step, by providing the rotating groove 6, the support shaft 61 and the roller 62, can change the sliding contact between the bottom of the collection box 51 and the bottom of the sliding groove 5 into a rolling contact between the bottom of the collection box 51 and the side wall of the roller 62, thereby reducing the friction force when the bottom of the collection box 51 contacts the bottom of the sliding groove 5, thereby reducing the wear when the bottom of the collection box 51 contacts the bottom of the sliding groove 5, and improving the service life of the device.

[0031] Working principle: During operation, when the staff needs to cool the heated workpiece, the heated workpiece is placed in the partition groove 11. At this time, the workpiece will press the partition plate 12 downward. At this time, the partition plate 12 will pull the upper partition plate 12 through the connecting rope 13, so that the upper partition plate 12 is in an inclined state. When the next heated workpiece is placed in, the partition plate 12 will continue to be pressed downward, and the previous set of actions will be repeated.

[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. A cooling oil tank for quenching furnace production, comprising an oil storage tank (1); characterized in that: A partition groove (11) is provided in the middle of the oil storage tank (1); the partition grooves (11) are multiple and evenly distributed in the middle of the oil storage tank (1); a partition plate (12) is rotatably connected to the middle of the partition groove (11); the partition plates (12) are multiple and evenly distributed in the middle of the partition groove (11); a connecting rope (13) is connected between the ends of a pair of adjacent partition plates (12); the lengths of the connecting ropes (13) are all equal; and a pushing component is provided between the partition plate (12) and the partition groove (11).

2. The cooling oil tank for quenching furnace production according to claim 1, characterized in that: The pushing assembly comprises a support seat (2); the support seat (2) is fixedly connected to the side wall of the partition groove (11); a support rod (22) is fixedly connected to the middle of the support seat (2); the support rod (22) is arranged with the rotation axis of the partition plate (12) as the center; a spring (21) is sleeved in the middle of the support rod (22); one end of the spring (21) is fixedly connected to the side wall of the partition plate (12), and the other end is fixedly connected to the side wall of the support seat (2); the partition plate (12) and the support rod (22) are slidably matched.

3. The cooling oil tank for quenching furnace production according to claim 2, characterized in that: A through hole (3) is provided in the middle of the partition plate (12); the through holes (3) are multiple and evenly distributed in the middle of the partition plate (12).

4. The cooling oil tank for quenching furnace production according to claim 3, characterized in that: The side wall of the separation groove (11) is provided with a guide groove (4); the guide grooves (4) are multiple and evenly distributed on the side wall of the separation groove (11).

5. The cooling oil tank for quenching furnace production according to claim 4, characterized in that: A sliding groove (5) is provided in the middle of the oil storage groove (1); the sliding groove (5) is arranged at the bottom of the dividing groove (11); a collecting box (51) is provided in the middle of the sliding groove (5); the collecting box (51) is slidably matched with the sliding groove (5).

6. A cooling oil tank for quenching furnace production according to claim 5, characterized in that: The bottom of the sliding groove (5) is provided with a rotating groove (6); the rotating grooves (6) are multiple and evenly distributed in the middle of the sliding groove (5); a supporting shaft (61) is fixedly connected in the middle of the rotating groove (6); and a roller (62) is rotatably connected in the middle of the supporting shaft (61).

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