Forged and pressed part cooling device

Abstract

The utility model discloses a forging and pressing piece cooling device which comprises a box body and a cooling mechanism. A box door is hinged into an opening formed in the middle of the front end of the box body through a hinge, a partition plate is arranged on the upper side in the box body, a containing table is arranged on the lower side in the box body, a containing groove is formed in the upper end of the containing table, water flowing openings are formed in the bottom of the containing groove, and a water drainage pipe is arranged in a water drainage opening formed in the lower side of the right wall of the box body. The right side of the drainage pipe is connected with a drainage valve in series; the cooling mechanism comprises a six-edge sliding column, a rack plate, a mounting pipe and a spray head, the six-edge sliding column is arranged on the upper side of the interior of the box body, and the right side of the outer arc face of the six-edge sliding column is slidably connected with the rack plate, according to the forging and pressing piece cooling device, the coverage area of the spray head is increased, the cooling time of the forging and pressing piece is further shortened, and the number of the spray head is reduced; and the structure is simple, and the cost is relatively low.

Description

Technical Field

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

[0002] Forgings are workpieces or blanks obtained by forging and deforming metal blanks. Forging is a combination of forging and stamping. Most mining machinery parts are made by using the anvil, hammer, punch or die of the forging machine to increase pressure on the blank to cause plastic deformation of the blank, thereby obtaining parts of the required size and shape.

[0003] After forging, existing forgings usually need to be cooled in order to reach the hot working temperature required by the process and maintain it within an appropriate temperature range. Currently, the forged parts are placed on the top of a storage table, and then a nozzle sprays cooling water on the surface of the forged parts to achieve the purpose of rapid cooling.

[0004] In the process of cooling forgings, although the forgings can be cooled by spraying cooling water through nozzles, the positions of the nozzles are fixed, resulting in a limited coverage area of the nozzles, which leads to a long time for cooling the forgings. Some forging cooling devices spray cooling water simultaneously by setting multiple groups of nozzles, thereby increasing the contact area between the cooling water and the forgings. Although this method shortens the cooling time, it also makes the internal structure of the forging cooling device more complicated and the cost is relatively high. For this reason, we propose a forging cooling device. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a forging cooling device. Through the cooperation of the rack plate and the one-third gear, the spray position of the nozzle can be adjusted during the operation of the nozzle, thereby increasing the coverage area of the nozzle, further shortening the cooling time of the forging, and reducing the number of nozzles. The structure is simple and the cost is relatively low, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a forging cooling device, comprising a box body and a cooling mechanism;

[0007] Box body: A box door is hingedly connected to an opening in the middle of its front end, a partition is provided on the upper side of the box body, a placement table is provided on the lower side of the box body, a placement slot is provided on the upper end of the placement table, and water outlets are provided at the bottom of the placement slots. A drain pipe is provided in the drain port opened on the lower side of the right wall of the box body. The drain pipe is located on the lower side of the placement table, and a drain valve is connected in series to the right side of the drain pipe.

[0008] Cooling mechanism: It includes a hexagonal sliding column, a rack plate, a mounting tube and a nozzle. The hexagonal sliding column is arranged on the upper side of the inside of the box body. The right side of the outer arc surface of the hexagonal sliding column is slidably connected with the rack plate. The middle part of the lower end of the rack plate is provided with a mounting tube. The mounting tube is slidably connected with the sliding groove provided in the middle part of the upper end of the partition plate. The mounting port provided in the middle part of the lower end of the mounting tube is connected with the connecting groove provided in the middle part of the upper end of the nozzle. Through the coordination of the rack plate and the one-third gear, the spraying position of the nozzle can be adjusted during the operation of the nozzle, which increases the coverage area of the nozzle, further shortens the cooling time of the forging, reduces the number of nozzles, has a simple structure and is relatively low in cost.

[0009] Furthermore, it also includes a control switch, which is arranged at the right end of the box. The input end of the control switch is electrically connected to the external power supply, and can regulate the electrical components inside the device.

[0010] Furthermore, the cooling mechanism also includes a water inlet pipe and a conveying hose. The water inlet pipe is arranged on the upper side of the right end of the box body. A water inlet valve is connected in series on the right side of the water inlet pipe. The avoidance groove opened on the right side of the outer arc surface of the installation pipe and the conveying groove set in the middle of the left end of the water inlet pipe are connected through the conveying hose, so that the forging parts can be cooled by cooling water.

[0011] Furthermore, it also includes a mounting rod and a third gear, wherein the mounting rod is rotatably connected to the front side of the upper end of the partition plate through bearings, and the third gears are arranged on the lower side of the outer arc surface of the mounting rod, and the third gears are installed in cooperation with the rack plate, and can drive the nozzle to move through the rack plate.

[0012] Furthermore, it also includes a worm gear, a motor and a worm, the worm gear is arranged on the upper side of the outer arc surface of the mounting rod on the left, the motor is arranged on the upper side of the left wall of the box, and the worm gear is arranged at the right end of the motor output shaft. The worm gear and the worm gear are meshed and connected, and the input end of the motor is electrically connected to the output end of the control switch, and can drive the rack plate to move through the one-third gear.

[0013] Furthermore, it also includes gears, which are all arranged in the middle of the outer arc surface of the installation rod. The two gears are meshed and connected to drive the installation tube on the right side to rotate.

[0014] Furthermore, it also includes an observation window, which is provided in an observation port opened in the middle of the front end of the box door, and the operation status inside the equipment can be observed through the observation window.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the forging cooling device has the following advantages:

[0016] During the cooling process, the motor starts to run through the control of the control switch, and the output shaft of the motor drives the worm to rotate. The worm drives the turbine to rotate through the meshing connection, and the turbine drives the left mounting rod to rotate. The left mounting rod drives the right mounting rod to rotate through the meshing connection between the gears, thereby driving the two one-third gears to rotate. The rotation directions of the two mounting rods are opposite. When the right one-third gear is meshed with the rack plate, the right one-third gear drives the mounting tube to move to the left through the rack plate, and the mounting tube drives the nozzle to move to the left. When the left one-third gear is meshed with the rack plate, the left one-third gear drives the mounting tube to move to the right through the rack plate, and the mounting tube drives the nozzle to move to the right and reset, thereby driving the nozzle to reciprocate, thereby increasing the spraying area of the nozzle. Through the coordination of the rack plate and the one-third gear, the spraying position of the nozzle can be adjusted during the operation of the nozzle, thereby increasing the coverage area of the nozzle, further shortening the cooling time of the forging, reducing the number of nozzles, and having a simple structure and relatively low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model

[0018] Figure 2 This is a schematic structural diagram of the cooling mechanism of the present invention.

[0019] In the figure: 1 box body, 2 control switch, 3 box door, 4 partition plate, 5 placement table, 6 cooling mechanism, 61 hexagonal sliding column, 62 rack plate, 63 mounting pipe, 64 nozzle, 65 water inlet pipe, 66 delivery hose, 7 drain pipe, 8 mounting rod, 9 one-third gear, 10 gear, 11 worm gear, 12 motor, 13 worm, 14 observation window, 15 placement slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-2 , this embodiment provides a technical solution: a forging cooling device, comprising a box 1 and a cooling mechanism 6;

[0022] The bottom of the storage tank 1 is provided with a drain pipe 7, which is provided with a drain port on the lower side of the storage tank 1. The drain pipe 7 is located at the bottom of the storage tank 1 and a drain valve is connected in series on the right side of the drain pipe 7. Before use, the forging cooling device is moved to the designated working location, and the storage tank 1 is installed and docked with the corresponding work station, so as to support and fix the storage tank 1 and the internal equipment. When working, the storage tank door 3 is opened, and the forgings to be cooled are stacked in the storage tank 15 by external equipment, and then the storage tank door 3 is closed again. Then, the forgings are cooled by the cooling equipment, and the cooling water after use drips to the bottom of the storage tank 1 through the water port, and then the drain valve is opened, and the cooling water after use is sprayed out through the drain pipe 7.

[0023] Cooling mechanism 6: It includes a hexagonal sliding column 61, a rack plate 62, a mounting pipe 63 and a nozzle 64. The hexagonal sliding column 61 is arranged on the upper side of the interior of the box body 1. The right side of the outer arc surface of the hexagonal sliding column 61 is slidably connected to the rack plate 62. The middle part of the lower end of the rack plate 62 is provided with a mounting pipe 63. The mounting pipe 63 is slidably connected to the slide groove provided in the middle part of the upper end of the partition plate 4. The mounting port provided in the middle part of the lower end of the mounting pipe 63 is connected to the connecting groove provided in the middle part of the upper end of the nozzle 64. The cooling mechanism 6 also includes a water inlet pipe 65 and a delivery hose 66. The water inlet pipe 65 is provided on the upper right end of the box body 1. On the other side, a water inlet valve is connected in series on the right side of the water inlet pipe 65. The avoidance groove opened on the right side of the outer arc surface of the mounting tube 63 is connected to the conveying groove set in the middle of the left end of the water inlet pipe 65 through a conveying hose 66. After the forgings that need to be cooled are stacked inside the placement groove 15 through external equipment, the box door 3 is closed again, and the water inlet valve is opened. The cooling water enters the inside of the conveying hose 66 through the water inlet pipe 65, and the cooling water inside the conveying hose 66 enters the inside of the mounting tube 63, and is finally sprayed out through the nozzle 64. The cooling water is sprayed on the surface of the forgings, thereby achieving the purpose of rapid cooling.

[0024] Among them: it also includes a control switch 2, which is arranged at the right end of the box 1. The input end of the control switch 2 is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0025] Among them: it also includes a mounting rod 8 and a one-third gear 9, the mounting rod 8 is rotatably connected to the front side of the upper end of the partition plate 4 through bearings, and the one-third gears 9 are all arranged on the lower side of the outer arc surface of the mounting rod 8, and the one-third gears 9 are all installed in cooperation with the rack plate 62. When the one-third gear 9 on the right side is meshed with the rack plate 62, the one-third gear 9 on the right side drives the mounting tube 63 to move to the left through the rack plate 62, and the mounting tube 63 drives the sprinkler 64 to move to the left. When the one-third gear 9 on the left side is meshed with the rack plate 62, the one-third gear 9 on the left side drives the mounting tube 63 to move to the right through the rack plate 62, and the mounting tube 63 drives the sprinkler 64 to move to the right and reset, thereby driving the sprinkler 64 to reciprocate, thereby increasing the spraying area of the sprinkler 64.

[0026] Among them: it also includes a worm gear 11, a motor 12 and a worm 13. The worm gear 11 is arranged on the upper side of the outer arc surface of the left mounting rod 8, the motor 12 is arranged on the upper side of the left wall of the box body 1, and the worm 13 is arranged at the right end of the output shaft of the motor 12. The worm gear 11 is meshed and connected with the worm 13. The input end of the motor 12 is electrically connected to the output end of the control switch 2. During the cooling process, the motor 12 starts to run through the control switch 2. The output shaft of the motor 12 drives the worm 13 to rotate. The worm 13 drives the turbine 11 to rotate through the meshing connection. The turbine 11 drives the mounting rod 8 on the left to rotate. The mounting rod 8 on the left drives the mounting rod 8 on the right to rotate through the connecting device, thereby driving the two one-third gears 9 to rotate, and the two mounting rods 8 rotate in opposite directions.

[0027] Among them: it also includes gears 10, which are all arranged in the middle of the outer arc surface of the mounting rod 8, and the two gears 10 are meshed and connected. During the cooling process, the motor 12 starts to run by controlling the switch 2, and the output shaft of the motor 12 drives the worm 13 to rotate. The worm 13 drives the turbine 11 to rotate through the meshing connection, and the turbine 11 drives the mounting rod 8 on the left to rotate. The mounting rod 8 on the left drives the mounting rod 8 on the right to rotate through the meshing connection between the gears 10, thereby driving the two one-third gears 9 to rotate, and the two mounting rods 8 rotate in opposite directions.

[0028] Among them, it also includes an observation window 14, which is provided in an observation port opened in the middle of the front end of the box door 3, and the operation status inside the equipment can be observed through the observation window 14.

[0029] The working principle of a forging cooling device provided by the present invention is as follows: before use, the forging cooling device is moved to a designated work location, and the box body 1 is installed and docked with the corresponding work station, so as to achieve support and fixation of the box body 1 and the internal equipment, and then the water inlet pipe 65 is docked with the external pipe. When working, the box door 3 is opened, and the forgings to be cooled are stacked inside the placement groove 15 through external equipment, and then the box door 3 is closed again, and the water inlet valve is opened. The cooling water enters the inside of the delivery hose 66 through the water inlet pipe 65, and the cooling water inside the delivery hose 66 enters the inside of the installation pipe 63, and is finally sprayed out through the nozzle 64. The cooling water is sprayed on the surface of the forging, thereby achieving the purpose of rapid cooling. In the process of cooling work, the motor 12 starts to run by controlling the switch 2, and the output shaft of the motor 12 drives the worm 13 to rotate. The worm 13 drives the turbine 11 to rotate through the meshing connection, and the turbine 11 drives When the left mounting rod 8 is driven to rotate, the left mounting rod 8 drives the right mounting rod 8 to rotate through the meshing connection between the gears 10, thereby driving the two one-third gears 9 to rotate. The rotation directions of the two mounting rods 8 are opposite. When the right one-third gear 9 is meshed with the rack plate 62, the right one-third gear 9 drives the mounting pipe 63 to move left through the rack plate 62, and the mounting pipe 63 drives the spray head 64 to move left. When the right one-third gear 9 is separated from the rack plate 62 and the left one-third gear 9 is meshed with the rack plate 62, the left one-third gear 9 drives the mounting pipe 63 to move right through the rack plate 62, and the mounting pipe 63 drives the spray head 64 to move right and reset, thereby driving the spray head 64 to reciprocate, thereby increasing the spraying area of the spray head 64. The cooling water after use drips to the bottom of the box body 1 through the water outlet, and then the drain valve is opened, and the cooling water after use is sprayed out through the drain pipe 7.

[0030] It is worth noting that the motor 12 disclosed in the above embodiment can be 5I K200A-AF, and the control switch 2 is provided with a control button corresponding to the motor 12 for controlling the switch thereof.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A forging cooling device, characterized in that: It comprises a box (1) and a cooling mechanism (6); Box body (1): a box door (3) is hingedly connected to an opening in the middle of the front end thereof, a partition plate (4) is provided on the upper side of the interior of the box body (1), a placement table (5) is provided on the lower side of the interior of the box body (1), a placement groove (15) is provided on the upper end of the placement table (5), and a water flow outlet is provided at the bottom of each placement groove (15), a drain pipe (7) is provided in a drain port opened on the lower side of the right wall of the box body (1), the drain pipe (7) is located on the lower side of the placement table (5), and a drain valve is connected in series on the right side of the drain pipe (7); The cooling mechanism (6) comprises a hexagonal sliding column (61), a rack plate (62), a mounting tube (63) and a nozzle (64), wherein the hexagonal sliding column (61) is arranged on the upper side of the interior of the box body (1), the right side of the outer arc surface of the hexagonal sliding column (61) is slidably connected to the rack plate (62), the middle part of the lower end of the rack plate (62) is provided with a mounting tube (63), the mounting tube (63) is slidably connected to the sliding groove provided in the middle part of the upper end of the partition plate (4), and the mounting port provided in the middle part of the lower end of the mounting tube (63) is connected to the connecting groove provided in the middle part of the upper end of the nozzle (64).

2. A forging cooling device according to claim 1, characterized in that: It also includes a control switch (2), which is arranged at the right end of the box body (1), and the input end of the control switch (2) is electrically connected to the external power supply.

3. The forging cooling device according to claim 1, characterized in that: The cooling mechanism (6) further comprises a water inlet pipe (65) and a delivery hose (66), wherein the water inlet pipe (65) is arranged on the upper side of the right end of the box body (1), a water inlet valve is connected in series on the right side of the water inlet pipe (65), and a avoidance groove provided on the right side of the outer arc surface of the mounting pipe (63) and a delivery groove provided in the middle of the left end of the water inlet pipe (65) are connected via the delivery hose (66).

4. A forging cooling device according to claim 2, characterized in that: It also includes a mounting rod (8) and a third gear (9), wherein the mounting rod (8) is rotatably connected to the front side of the upper end of the partition plate (4) through a bearing, and the third gear (9) is arranged on the lower side of the outer arc surface of the mounting rod (8), and the third gear (9) is mounted in conjunction with the rack plate (62).

5. A forging cooling device according to claim 4, characterized in that: The invention also includes a worm gear (11), a motor (12) and a worm (13), wherein the worm gear (11) is arranged on the upper side of the outer arc surface of the left mounting rod (8), the motor (12) is arranged on the upper side of the left wall of the box body (1), and the worm gear (13) is arranged at the right end of the output shaft of the motor (12). The worm gear (11) and the worm gear (13) are meshed and connected, and the input end of the motor (12) is electrically connected to the output end of the control switch (2).

6. A forging cooling device according to claim 4, characterized in that: It also includes gears (10), each of which is arranged at the middle of the outer arc surface of the mounting rod (8), and the two gears (10) are meshed and connected.

7. The forging cooling device according to claim 1, characterized in that: It also includes an observation window (14), which is provided in an observation port opened in the middle of the front end of the box door (3).

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