Forge piece quenching device

Abstract

The utility model relates to the technical field of forge piece quenching treatment, in particular to a forge piece quenching device which comprises a base plate, symmetrically-distributed supporting legs are fixedly installed on the two sides of the bottom of the base plate, a quenching box is fixedly installed on one side of the top of the base plate, and a cooling box is fixedly installed on the other side of the top of the base plate. According to the forge piece quenching device, the base plate, the supporting legs, the cooling box, the driving mechanism, the clamping pieces, a cover plate, a sliding groove, an adjusting lead screw, an adjusting block, an electric telescopic rod, a main shaft, a quenching box, a second motor, a mounting groove, a worm gear, a worm and a supporting plate are used in cooperation, the two clamping assemblies are arranged, and the positions of the two clamping assemblies can be exchanged; the quenching cooling process of the forge piece is alternately carried out, so that the waste of time and energy is reduced, the processing capacity of the device and the control of the production cost are improved, and the design is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of forging quenching treatment, in particular to a forging quenching device. Background Art

[0002] Forging quenching is a common heat treatment process used to improve the hardness and wear resistance of metal forgings. In the traditional quenching process, the forging needs to be heated to a certain temperature and then cooled rapidly to obtain the desired structure and properties.

[0003] The Chinese patent publication number is CN220132269U. It discloses a forging quenching device, which includes a support plate, a quenching box is fixedly installed near the left side of the top of the support plate, and the left and right sides of the quenching box are provided with lifting ports, and the inner cavity of the lifting ports is slidably connected with lifting blocks, and the adjacent sides of the lifting blocks are fixedly installed with isolation boxes. The forging quenching device provided by the utility model has the function of making the quenching box in a closed state, and the temperature inside the quenching box rises faster, which greatly improves the processing efficiency of the device and avoids energy waste caused by the device.

[0004] With regard to the above-mentioned related technologies, the device has some shortcomings. In actual use, the forging is held by a clamping assembly, and then quenched and cooled in sequence. As a result, during the quenching process, the cooling device is idle, and during the cooling process, the quenching device is idle. This inefficiency not only wastes time and energy, but also limits the processing capacity of the device, affecting production efficiency and cost control. Therefore, it is necessary to provide a forging quenching device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a forging quenching device to solve at least one technical problem existing in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A forging quenching device, comprising:

[0008] A base plate, both sides of the bottom of the base plate are fixedly installed with symmetrically distributed support legs, one side of the top of the base plate is fixedly installed with a quenching box, the other side of the top of the base plate is fixedly installed with a cooling box, the top of the base plate is rotatably installed with a main shaft between the cooling box and the quenching box, the top of the main shaft is fixedly installed with a support plate, both sides of the top of the support plate are fixedly installed with electric telescopic rods, and the driving ends of the two electric telescopic rods are fixedly installed with cover plates;

[0009] A slide groove is provided at the bottom of the cover plate, an adjusting screw is rotatably installed inside the slide groove, a left-handed thread is provided on one side of the outer wall of the adjusting screw rod, and a right-handed thread is provided on the other side of the outer wall of the adjusting screw rod, symmetrically distributed adjusting blocks are sleeved on the outer wall of the adjusting screw rod, and the adjusting blocks are slidably connected with the slide groove, a clamping piece is provided at the bottom of the two adjusting blocks, and a mounting groove is provided on one side of the bottom of the cover plate;

[0010] One end of the adjusting screw rod passes through one side of the inner wall of the slide groove and extends to the inside of the mounting groove, a worm gear is fixedly installed on the outer wall of one end of the adjusting screw rod, a second motor is fixedly installed on one side of the top of the cover plate, and the driving end of the second motor passes through one side of the top of the cover plate and extends to the inside of the mounting groove, a worm is fixedly installed on the driving end of the second motor, and the worm is meshed with the worm gear, and a driving mechanism is provided on the top of the base plate.

[0011] Preferably, a liquid inlet pipe is fixedly installed on the upper side of one side of the cooling box, a liquid discharge pipe is fixedly installed on one side of the bottom of the cooling box, and the bottom end of the liquid discharge pipe passes through the top of the substrate and extends to below the bottom of the substrate, and a filter is fixedly installed below the inside of the cooling box.

[0012] Preferably, the driving mechanism includes a first motor, and the first motor is fixedly mounted on the top of the base plate on one side of the main shaft, a second gear is fixedly mounted on the driving end of the first motor, a first gear is fixedly mounted on the lower side of the outer wall of the main shaft, and the first gear is meshed with the second gear.

[0013] Preferably, a threaded hole matched with the adjusting screw is opened on one side of the adjusting block, and the adjusting block is threadedly connected to the adjusting screw through the threaded hole opened on one side.

[0014] Preferably, the bottom area of ​​the cover plate is larger than the top opening area of ​​the quenching box.

[0015] Preferably, the clamping member is fixedly mounted on the bottom of the adjusting block by bolts.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model uses a base plate, a support leg, a cooling box, a driving mechanism, a clamping member, a cover plate, a slide groove, an adjusting screw rod, an adjusting block, an electric telescopic rod, a main shaft, a quenching box, a second motor, a mounting groove, a worm gear, a worm and a support plate in coordination. By setting two clamping assemblies and interchangeably positioning them, the quenching and cooling processes of the forgings are alternately performed, which not only reduces the waste of time and energy, but also improves the processing capacity of the device and the control of production costs. This design is simple and practical, and is extremely practical and economical for improving the production efficiency of the metal processing industry.

[0018] 2. The utility model uses a drain pipe, a filter screen and a liquid inlet pipe in coordination. During the cooling process of the forgings in the cooling box, coolant can be added to the inside of the cooling box through the liquid inlet pipe, and the coolant in the cooling box can be conveniently discharged through the drain pipe, which facilitates the rapid replacement of the coolant in the cooling box. In addition, the filter screen can be used to filter impurities in the coolant, which facilitates faster recycling and reuse of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.

[0020] Figure 2 It is a front view structural schematic diagram of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the driving mechanism in the utility model.

[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. base plate; 2. support leg; 3. drain pipe; 4. filter screen; 5. cooling box; 6. liquid inlet pipe; 7. driving mechanism; 8. clamping member; 9. cover plate; 10. slide groove; 11. adjusting screw rod; 12. adjusting block; 13. electric telescopic rod; 14. main shaft; 15. quenching box; 16. first gear; 17. second gear; 18. first motor; 19. second motor; 20. mounting groove; 21. worm gear; 22. worm; 23. support plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] 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 in 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.

[0028] See also Figure 1-4 , an embodiment provided by the utility model:

[0029] A forging quenching device, comprising:

[0030] Base plate 1, both sides of the bottom of the base plate 1 are fixedly installed with symmetrically distributed support legs 2, one side of the top of the base plate 1 is fixedly installed with a quenching box 15, the other side of the top of the base plate 1 is fixedly installed with a cooling box 5, the top of the base plate 1 is located between the cooling box 5 and the quenching box 15 and a main shaft 14 is rotatably installed, a support plate 23 is fixedly installed on the top of the main shaft 14, both sides of the top of the support plate 23 are fixedly installed with electric telescopic rods 13, and the driving ends of the two electric telescopic rods 13 are fixedly installed with cover plates 9;

[0031] A slide groove 10 is provided at the bottom of the cover plate 9, and an adjusting screw rod 11 is rotatably installed inside the slide groove 10. A left-handed thread is provided on one side of the outer wall of the adjusting screw rod 11, and a right-handed thread is provided on the other side of the outer wall of the adjusting screw rod 11. A symmetrically distributed adjusting block 12 is sleeved on the outer wall of the adjusting screw rod 11, and the adjusting block 12 is slidably connected to the slide groove 10. A clamping member 8 is provided at the bottom of the two adjusting blocks 12. A mounting groove 20 is provided on one side of the bottom of the cover plate 9;

[0032] One end of the adjusting screw rod 11 passes through one side of the inner wall of the slide groove 10 and extends to the inside of the mounting groove 20. A worm gear 21 is fixedly installed on the outer wall of one end of the adjusting screw rod 11. A second motor 19 is fixedly installed on one side of the top of the cover plate 9, and the driving end of the second motor 19 passes through one side of the top of the cover plate 9 and extends to the inside of the mounting groove 20. A worm 22 is fixedly installed on the driving end of the second motor 19, and the worm 22 is meshed with the worm gear 21. A driving mechanism 7 is provided on the top of the substrate 1.

[0033] A liquid inlet pipe 6 is fixedly installed on the upper side of one side of the cooling box 5, a liquid discharge pipe 3 is fixedly installed on one side of the bottom of the cooling box 5, and the bottom end of the liquid discharge pipe 3 passes through the top of the substrate 1 and extends to the bottom of the substrate 1. A filter screen 4 is fixedly installed at the bottom of the cooling box 5.

[0034] In one embodiment, the driving mechanism 7 includes a first motor 18, and the first motor 18 is fixedly mounted on the top of the substrate 1 on one side of the main shaft 14, a second gear 17 is fixedly mounted on the driving end of the first motor 18, a first gear 16 is fixedly mounted on the lower side of the outer wall of the main shaft 14, and the first gear 16 is meshed with the second gear 17, thereby realizing the exchange of the positions of the two clamping components.

[0035] In one preferred embodiment, a threaded hole matched with the adjusting screw rod 11 is opened on one side of the adjusting block 12, and the adjusting block 12 is threadedly connected to the adjusting screw rod 11 through the threaded hole opened on one side of the adjusting block 12.

[0036] In one embodiment, the bottom area of ​​the cover plate 9 is larger than the top opening area of ​​the quench box 15 , thereby ensuring the sealing effect of the cover plate 9 on the top of the quench box 15 .

[0037] In one of the preferred embodiments, the clamping member 8 is fixed to the bottom of the adjusting block 12 by bolts, so that the clamping member 8 is detachable, which facilitates the repair and replacement of the damaged clamping member 8 at a later time.

[0038] The working principle of the utility model is as follows: the parts not involved in the device are the same as the prior art or can be implemented by the prior art. The specific structure of the quenching box 15 can refer to the prior art, which can be easily implemented by those skilled in the art. When the device is in use, a forging is placed between the two sets of clamps 8, and then the second motor 19 is controlled by the switch to start working. The driving end of the second motor 19 drives the worm 22 to rotate, and the worm 22 is meshed with the worm wheel 21, so that the worm wheel 21 drives the adjusting screw 11 to rotate. The two adjusting blocks 12 are moved relative to each other through the thread transmission of the left-handed thread and the right-handed thread on the adjusting screw 11, and the sliding relationship between the adjusting block 12 and the slide groove 10. Or move in the opposite direction, the movement of the adjusting block 12 drives the clamping member 8 to move, and the forging placed between the two can be clamped and fixed by the relative movement of the clamping member 8. In the same way, the device can fix two forgings at one time, and then control the electric telescopic rod 13 located above the quenching box 15 to start working. The driving end of the electric telescopic rod 13 drives the cover plate 9 to move vertically, and the cover plate 9 drives the forging clamped by the clamping member 8 to move through the cooperation of the adjusting screw rod 11 and the adjusting block 12, so that the forging clamped on the quenching box 15 is directly moved into the interior of the quenching box 15, and at the same time, the cover plate 9 will contact with the top of the quenching box 15 and close the top of the quenching box 15. At this time, the interior of the quenching box 15 The temperature starts to rise rapidly and the forging is quenched. After the quenching of the forging is completed, the forging is moved upward and taken out from the quenching box 15 by driving the electric telescopic rod 13. At the same time, the first motor 18 is controlled to start working. The driving end of the first motor 18 drives the second gear 17 to rotate. Through the meshing of the second gear 17 and the first gear 16, the first gear 16 drives the main shaft 14 to rotate. The rotation of the main shaft 14 drives the support plate 23 to rotate. The rotation of the support plate 23 drives the two electric telescopic rods 13 to rotate, so that the positions of the two electric telescopic rods 13 are interchanged. The quenched forging is moved to the top of the cooling box 5, and the unquenched forging is moved to the top of the quenching box 15. The quenched forging is driven by the electric telescopic rod 13 to enter the quenching box 15 for quenching, and then the quenched forging is moved into the cooling box 5 and cooled by the coolant added in advance in the cooling box 5. After cooling, the forging is removed from the cooling box 5, and the forging between the two clamps 8 is taken out and replaced with the forging to be processed. The process is circulated in sequence. By setting two clamping assemblies and interchangeable positions, the quenching and cooling processes of the forgings are alternately carried out, which not only reduces the waste of time and energy, but also improves the processing capacity of the device and the control of production costs. This design is simple and practical, and has extremely high practicality and economy for improving the production efficiency of the metal processing industry.

[0039] During the cooling process of the forging inside the cooling box 5, coolant can be added to the inside of the cooling box 5 through the liquid inlet pipe 6, and the coolant inside the cooling box 5 can be conveniently discharged through the drain pipe 3, so that the coolant inside the cooling box 5 can be quickly replaced. In addition, through the setting of the filter net 4, impurities contained in the coolant can be filtered, so that the coolant can be recycled and reused more quickly.

[0040] The above shows and describes the basic principle, 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A forging quenching device, characterized in that: It includes: A base plate (1), wherein both sides of the bottom of the base plate (1) are fixedly mounted with symmetrically distributed support legs (2), a quenching box (15) is fixedly mounted on one side of the top of the base plate (1), a cooling box (5) is fixedly mounted on the other side of the top of the base plate (1), a main shaft (14) is rotatably mounted on the top of the base plate (1) between the cooling box (5) and the quenching box (15), a support plate (23) is fixedly mounted on the top of the main shaft (14), electric telescopic rods (13) are fixedly and interlacedly mounted on both sides of the top of the support plate (23), and cover plates (9) are fixedly mounted on the driving ends of the two electric telescopic rods (13); A slide groove (10) is provided at the bottom of the cover plate (9), an adjusting screw rod (11) is rotatably installed inside the slide groove (10), a left-handed thread is provided on one side of the outer wall of the adjusting screw rod (11), and a right-handed thread is provided on the other side of the outer wall of the adjusting screw rod (11), symmetrically distributed adjusting blocks (12) are sleeved on the outer wall of the adjusting screw rod (11), and the adjusting blocks (12) are slidably connected to the slide groove (10), and a clamping piece (8) is provided at the bottom of the two adjusting blocks (12), and a mounting groove (20) is provided on one side of the bottom of the cover plate (9); One end of the adjusting screw rod (11) passes through one side of the inner wall of the slide groove (10) and extends to the inside of the mounting groove (20); a worm wheel (21) is fixedly mounted on the outer wall of one end of the adjusting screw rod (11); a second motor (19) is fixedly mounted on one side of the top of the cover plate (9); a driving end of the second motor (19) passes through one side of the top of the cover plate (9) and extends to the inside of the mounting groove (20); a worm (22) is fixedly mounted on the driving end of the second motor (19); the worm (22) is meshed with the worm wheel (21); and a driving mechanism (7) is arranged on the top of the base plate (1).

2. A forging quenching device according to claim 1, characterized in that: A liquid inlet pipe (6) is fixedly installed and inserted on the upper side of one side of the cooling box (5), a liquid discharge pipe (3) is fixedly installed and inserted on one side of the bottom of the cooling box (5), and the bottom end of the liquid discharge pipe (3) passes through the top of the base plate (1) and extends to the bottom of the base plate (1), and a filter screen (4) is fixedly installed at the lower part of the interior of the cooling box (5).

3. A forging quenching device according to claim 1, characterized in that: The driving mechanism (7) comprises a first motor (18), and the first motor (18) is fixedly mounted on the top of the base plate (1) and located on one side of the main shaft (14); a second gear (17) is fixedly mounted on the driving end of the first motor (18); a first gear (16) is fixedly mounted on the lower side of the outer wall of the main shaft (14), and the first gear (16) is meshed with the second gear (17).

4. A forging quenching device according to claim 1, characterized in that: A threaded hole matched with the adjusting screw rod (11) is provided on one side of the adjusting block (12), and the adjusting block (12) is threadedly connected to the adjusting screw rod (11) via the threaded hole provided on one side of the adjusting block (12).

5. A forging quenching device according to claim 1, characterized in that: The bottom area of ​​the cover plate (9) is larger than the top opening area of ​​the quenching box (15).

6. A forging quenching device according to claim 1, characterized in that: The clamping member (8) is fixedly mounted on the bottom of the adjusting block (12) by means of bolts.

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