Annular forge piece cooling device

Abstract

The utility model discloses an annular forge piece cooling device which comprises a cooling box, the lower end of the surface of the cooling box is movably connected with a box door, a bearing plate is arranged on the inner wall of the box door, a first vertical seat is arranged on one side of the top end of the bearing plate, and a second vertical seat is arranged at the top end of the bearing plate on one side of the first vertical seat. A third vertical seat is arranged at the top end of the bearing plate on the side, away from the first vertical seat, of the second vertical seat, clamping mechanisms are rotationally installed on the inner walls of the upper ends of the first vertical seat and the second vertical seat, a first motor is installed on the outer wall of the upper end of the third vertical seat, and a rotating shaft is installed at the output end of the first motor through a coupler; the end, away from the first motor, of the rotating shaft penetrates through the second vertical base and is connected with a clamping mechanism, and a cooling fan is installed in the center of the top end of the cooling box. According to the cooling device, the cooling efficiency of the cooling device on the annular forgings is improved when the cooling device is used, the convenience of the cooling device is improved when the cooling device is used, and the phenomenon of displacement generated in the cooling process of the annular forgings is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal forging technical field, concretely is annular forge piece cooling device. BACKGROUND

[0002] Annular forge piece needs to be cooled to room temperature from finish forging temperature after forging, and the cooling process is crucial to the quality of the forge piece, if the cooling method is improper, will lead to the forge piece to produce crack, white spot etc. Defects, even scrap, therefore, developing a kind of efficient annular forge piece cooling device has important practical significance.

[0003] With reference to the announcement No. CN205188366U ring-shaped forging air-cooled cooling device, it includes: main box and the control cabinet connected with main box, the first fan radiator and the second fan radiator are arranged on the main box, the first fan radiator is arranged on the top of main box, the second fan radiator is at least six, and the second fan radiator is evenly distributed on the inner wall of main box, the control cabinet is internally provided with the driving motor connected with the first fan radiator and the second fan radiator respectively, by the above-mentioned mode, the ring-shaped forging air-cooled cooling device can precool the annular forge piece, can also provide cool, clean air, carries out high-quality air cooling, accurately controls the cooling process, plays the safety protection function, according to the above, the device can be better applied, but usually inconvenient for annular forge piece to carry out the turnover operation, and then not easy to carry out double cooling and temperature reduction from the upper and lower surfaces of annular forge piece, to influence the cooling efficiency of annular forge piece, often perplexes the user. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing annular forge piece cooling device to solve the problems that the device can be better applied in the background art, but usually inconvenient for annular forge piece to carry out the turnover operation, and then not easy to carry out double cooling and temperature reduction from the upper and lower surfaces of annular forge piece, to influence the cooling efficiency of annular forge piece.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: Annular forging cooling device, including cooling box, the lower end of the cooling box surface swing joint has the box door, the inner wall of the box door is equipped with the bearing plate, the side of bearing plate top is equipped with first stand, the top of bearing plate of first stand one side is equipped with second stand, the top of bearing plate of second stand far away from first stand one side is equipped with third stand, the inner wall of first stand and second stand upper end all rotationally installs the clamping mechanism, the outer wall of third stand upper end is installed with first motor, the output of first motor is installed with the rotating shaft through the shaft coupling, the one end of rotating shaft far away from first motor penetrates second stand and is connected with a clamping mechanism, the central position of cooling box top is installed with the cooling fan, the outer wall of cooling box one side is equipped with the air inlet, the outer wall of cooling box far away from the air inlet one side is installed with the electric control screen, the output of singlechip inside electric control screen is connected with cooling fan and first motor input respectively electrically.

[0006] Preferably, the bottom of the cooling box is provided with a base on both sides, the top of the base is provided with a limiting rail, the limiting rail is provided to limit the movement amplitude of the nut pair.

[0007] Preferably, the top of the base is provided with a fourth motor on one side through a support, the input of the fourth motor is electrically connected with the output of the singlechip inside the electric control screen, one end of the fourth motor is provided with a lead screw, the fourth motor is provided to drive the lead screw to rotate.

[0008] Preferably, the outer wall of one side of the lead screw is provided with a nut pair, the bottom end of the nut pair is slidably connected with the top of the limiting rail, the top of the nut pair is provided with a support frame, the top of the support frame is connected with the bottom end of the bearing plate, the support frame is provided to drive the bearing plate to move forward and backward when the nut pair moves.

[0009] Preferably, the clamping mechanism comprises a piece holder and a second chuck, the inner wall of the first stand and the second stand is rotationally installed with a piece holder, the bottom of the piece holder is provided with a second chuck, the second chuck is provided to cooperate with the first chuck to clamp and fix the annular forging.

[0010] Preferably, the clamping mechanism further includes a third motor, a threaded rod, a nut holder, and a first chuck. The third motor is installed at the top of the placement frame, and the input end of the third motor is electrically connected to the output end of the microcontroller inside the electronic control panel. The bottom end of the third motor extends to the inner side of the placement frame and is provided with a threaded rod. A nut holder is threadedly installed on the outer wall of the upper end of the threaded rod. The outer wall of one side of the nut holder is slidably connected to the inner wall of the placement frame. A first chuck is provided on the outer wall of the other side of the nut holder. The first chuck is provided to cooperate with the second chuck to clamp and fix the annular forging.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the ring forging cooling device not only improves the cooling efficiency of the ring forging when the cooling device is used, but also improves the convenience of using the cooling device, and reduces the phenomenon of displacement of the ring forging during the cooling process.

[0012] (1) The two ends of the ring forging are clamped and fixed by the clamping mechanism. Then the first motor drives the right clamping mechanism to rotate via the rotating shaft, so that the ring forging is flipped and the left clamping mechanism is rotated synchronously on the inner wall of the first stand. The ring forging can be cooled and cooled in two directions by the upper and lower surfaces, thereby improving the cooling efficiency of the ring forging when the cooling device is used.

[0013] (2) The screw is rotated by the fourth motor, so that the nut pair slides on the outer wall of the screw and the top of the limit rail, so that the nut pair drives the bearing plate to move back and forth through the support frame, which can move the bearing plate and related components such as the clamping mechanism to the inside and outside of the cooling box, thereby facilitating the loading and unloading of the ring forging, thus improving the convenience of using the cooling device.

[0014] (3) By placing both ends of the annular forging on the top of the second chuck, and then driving the threaded rod to rotate by the third motor, the nut bracket slides down on the outer wall of the threaded rod and the inner wall of the mounting bracket, so that the nut bracket drives the first chuck to move down and contact the upper surface of the annular forging. The first chuck and the second chuck can then clamp and position the annular forging, thereby reducing the displacement phenomenon during the cooling process of the annular forging. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a frontal cross-sectional view of the present invention.

[0017] Figure 3 This is a side view sectional structural diagram of the present invention;

[0018] Figure 4 This is an enlarged structural schematic diagram of the clamping mechanism of this utility model.

[0019] In the diagram: 1. Cooling box; 2. Box door; 3. Cooling fan; 4. Electrical control panel; 5. Support plate; 6. Base; 7. Air inlet; 8. First stand; 9. Second stand; 10. Third stand; 11. First motor; 12. Rotating shaft; 13. Clamping mechanism; 1301. Part holder; 1302. Third motor; 1303. Threaded rod; 1304. Nut holder; 1305. First chuck; 1306. Second chuck; 14. Fourth motor; 15. Lead screw; 16. Nut pair; 17. Limit rail; 18. Support frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figures 1-4 An embodiment of the present invention provides a ring forging cooling device, including a cooling box 1, with bases 6 on both sides of the bottom of the cooling box 1, and a limiting rail 17 on the top of the base 6.

[0022] In use, the movement range of the nut assembly 16 is limited by the setting of the limit rail 17;

[0023] A fourth motor 14 is mounted on one side of the top of the base 6 via a bracket. The input end of the fourth motor 14 is electrically connected to the output end of the microcontroller inside the control panel 4. A lead screw 15 is provided at one end of the fourth motor 14.

[0024] In use, the fourth motor 14 is set up to drive the lead screw 15 to rotate;

[0025] A nut pair 16 is threaded on the outer wall of one side of the lead screw 15. The bottom end of the nut pair 16 is slidably connected to the top of the limit rail 17. A support frame 18 is provided at the top of the nut pair 16. The top of the support frame 18 is connected to the bottom end of the bearing plate 5.

[0026] In use, the support frame 18 is set so that when the nut pair 16 moves, it drives the bearing plate 5 to move back and forth.

[0027] A door 2 is movably connected to the lower end of the surface of the cooling box 1. A support plate 5 is provided on the inner wall of the door 2. A first support 8 is provided on one side of the top of the support plate 5. A second support 9 is provided on the top of the support plate 5 on one side of the first support 8. A third support 10 is provided on the top of the support plate 5 on the side of the second support 9 away from the first support 8. A clamping mechanism 13 is rotatably installed on the inner wall of the upper end of both the first support 8 and the second support 9. The clamping mechanism 13 includes a component rack 1301 and a second clamp 1306. A component rack 1301 is rotatably installed on the inner wall of both the first support 8 and the second support 9. A second clamp 1306 is provided at the bottom of both the component rack 1301.

[0028] In use, the second chuck 1306 is designed to work with the first chuck 1305 to clamp and fix the ring forging.

[0029] The clamping mechanism 13 also includes a third motor 1302, a threaded rod 1303, a nut frame 1304, and a first chuck 1305. The top of the component holder 1301 is equipped with the third motor 1302. The input end of the third motor 1302 is electrically connected to the output end of the microcontroller inside the electronic control screen 4. The bottom end of the third motor 1302 extends to the inner side of the component holder 1301 and is provided with a threaded rod 1303. The nut frame 1304 is threadedly installed on the outer wall of the upper end of the threaded rod 1303. The outer wall of one side of the nut frame 1304 is slidably connected to the inner wall of the component holder 1301. The first chuck 1305 is provided on the outer wall of the other side of the nut frame 1304.

[0030] In use, the first chuck 1305 is set up to cooperate with the second chuck 1306 to clamp and fix the ring forging;

[0031] A first motor 11 is installed on the outer wall of the upper end of the third support 10. The output end of the first motor 11 is connected to a rotating shaft 12 via a coupling. The end of the rotating shaft 12 away from the first motor 11 passes through the second support 9 and is connected to a clamping mechanism 13. A cooling fan 3 is installed at the center of the top of the cooling box 1. An air inlet 7 is provided on the outer wall of one side of the cooling box 1. An electronic control panel 4 is installed on the outer wall of the cooling box 1 away from the air inlet 7. The output end of the microcontroller inside the electronic control panel 4 is electrically connected to the cooling fan 3 and the input end of the first motor 11, respectively.

[0032] In this embodiment, the fourth motor 14 first drives the lead screw 15 to rotate, causing the nut assembly 16 to slide on the outer wall of the lead screw 15 and the top of the limiting rail 17. This allows the nut assembly 16 to drive the bearing plate 5 to move back and forth via the support frame 18, thus enabling the bearing plate 5 to move the clamping mechanism 13 and other related components to the inside and outside of the cooling box 1, facilitating the loading and unloading of the annular forging. Then, by placing both ends of the annular forging on the top of the second chuck 1306, the third motor 1302 drives the threaded rod 1303 to rotate, causing the nut holder 1304 to slide downwards on the outer wall of the threaded rod 1303 and the inner wall of the placement frame 1301. This allows the nut holder 1304 to drive the first chuck 1305 downwards and contact the annular forging. The ring forging is clamped and positioned on the upper surface of the workpiece by the first chuck 1305 and the second chuck 1306. Then, by starting the cooling fan 3, the hot air inside the cooling box 1 flows to the outside environment through its top opening, and the outside cold air flows into the interior of the cooling box 1 through the air inlet 7, so that the ring forging inside the cooling box 1 can be cooled by air. Finally, the two ends of the ring forging are clamped and fixed by the clamping mechanism 13. Then, the first motor 11 drives the right clamping mechanism 13 to rotate through the rotating shaft 12, so that it drives the ring forging to flip over, and drives the left clamping mechanism 13 to rotate synchronously on the inner wall of the first stand 8. Thus, the ring forging is cooled and cooled in two directions by the upper and lower surfaces, thereby completing the use of the cooling device.

Claims

1. A ring-shaped forging cooling device, characterized in that: The system includes a cooling box (1), with a door (2) movably connected to the lower end of the surface of the cooling box (1). A support plate (5) is provided on the inner wall of the door (2). A first support (8) is provided on one side of the top of the support plate (5). A second support (9) is provided on the top of the support plate (5) on one side of the first support (8). A third support (10) is provided on the top of the support plate (5) on the side of the second support (9) away from the first support (8). A clamping mechanism (13) is rotatably installed on the inner wall of the upper end of both the first support (8) and the second support (9). A first motor is installed on the outer wall of the upper end of the third support (10). 11) The output end of the first motor (11) is equipped with a rotating shaft (12) through a coupling. The end of the rotating shaft (12) away from the first motor (11) passes through the second stand (9) and is connected to a clamping mechanism (13). A cooling fan (3) is installed at the center of the top of the cooling box (1). An air inlet (7) is provided on the outer wall of one side of the cooling box (1). An electronic control panel (4) is installed on the outer wall of the cooling box (1) away from the air inlet (7). The output end of the microcontroller inside the electronic control panel (4) is electrically connected to the cooling fan (3) and the input end of the first motor (11).

2. The annular forging cooling device according to claim 1, characterized in that: The cooling box (1) has bases (6) on both sides of its bottom, and a limiting rail (17) is provided at the top of the base (6).

3. The annular forging cooling device according to claim 2, characterized in that: A fourth motor (14) is mounted on one side of the top of the base (6) via a bracket. The input end of the fourth motor (14) is electrically connected to the output end of the microcontroller inside the electronic control panel (4). One end of the fourth motor (14) is provided with a lead screw (15).

4. The annular forging cooling device according to claim 3, characterized in that: A nut pair (16) is threaded on the outer wall of one side of the lead screw (15). The bottom end of the nut pair (16) is slidably connected to the top of the limiting rail (17). A support frame (18) is provided at the top of the nut pair (16). The top end of the support frame (18) is connected to the bottom end of the bearing plate (5).

5. The annular forging cooling device according to claim 1, characterized in that: The clamping mechanism (13) includes a component holder (1301) and a second clamp (1306). The component holder (1301) is rotatably mounted on the inner wall of both the first stand (8) and the second stand (9). The bottom of the component holder (1301) is provided with a second clamp (1306).

6. The annular forging cooling device according to claim 5, characterized in that: The clamping mechanism (13) also includes a third motor (1302), a threaded rod (1303), a nut bracket (1304), and a first chuck (1305). The top of the placement frame (1301) is equipped with the third motor (1302). The input end of the third motor (1302) is electrically connected to the output end of the microcontroller inside the control panel (4). The bottom end of the third motor (1302) extends to the inner side of the placement frame (1301) and is provided with a threaded rod (1303). The nut bracket (1304) is threaded on the outer wall of the upper end of the threaded rod (1303). The outer wall of one side of the nut bracket (1304) is slidably connected to the inner wall of the placement frame (1301). The first chuck (1305) is provided on the outer wall of the other side of the nut bracket (1304).

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