Motor cooling structure for power tool turret

Abstract

The utility model discloses a motor cooling structure for a power tool turret, which comprises a driving box, a driving motor is connected in the driving box, a cutterhead is connected to one side of a connecting seat, a heat dissipation mechanism is mounted on the driving box, a heat dissipation box is connected to one side of the driving box, a liquid cooling mechanism is connected to the heat dissipation box, and a liquid cooling mechanism is connected to the liquid cooling mechanism. And the upper surface of the heat dissipation box is connected with a cooling box. According to the motor cooling structure for the power tool turret, the liquid cooling circulating pump is started, cooling liquid in the cooling box is conveyed to the heat absorption frame through the water conveying pipe, heat generated when the driving motor operates can be absorbed through the heat absorption frame, and then the heat flows into the cooling box again through the water return pipe to be cooled; the heat dissipation motor drives the first heat dissipation fan to rotate, then the first gear drives the second heat dissipation fan on the second gear to rotate, then heat dissipation is conducted on the driving motor, double heat dissipation is conducted on the driving motor through air cooling and liquid cooling, and the situation that the temperature is too high and the motor is burnt out is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a motor cooling structure for a power turret. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. In the production process, any process that changes the shape, size, position and properties of the production object to make it a finished product or semi-finished product is called a process. It is the main part of the production process. The process can be divided into casting, forging, stamping, welding, machining, assembly and other processes. The mechanical manufacturing process generally refers to the sum of the machining process of parts and the assembly process of the machine. A turret is installed on the machining equipment, and a cooling system often needs to be installed in the turret.

[0003] When the turret is operating, the motor will generate a lot of heat after a long period of use. If it is not cooled down in time, it is easy to cause damage to the motor and affect the use effect. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a motor cooling structure for a power turret, the purpose of which is to solve the problem that the motor will generate a large amount of heat, which may easily cause damage to the motor and affect the use effect if it is not cooled in time.

[0005] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: a motor cooling structure for a power turret, comprising a drive box, a drive motor is connected to the interior of the drive box, a connecting seat is connected to one side of the drive box, a cutter disc is connected to one side of the connecting seat, a heat dissipation mechanism is installed on the drive box, a heat dissipation box is connected to one side of the drive box, a liquid cooling mechanism is connected to the heat dissipation box, and a cooling box is connected to the upper surface of the heat dissipation box;

[0006] The heat dissipation mechanism includes an installation box installed on the upper surface of the driving box, a heat dissipation motor is installed on the installation box, the output end of the heat dissipation motor is connected to a rotating shaft, the rotating shaft is connected to gear one, the bottom end of the rotating shaft is connected to cooling fan one, the driving box is connected to an auxiliary shaft, the bottom end of the auxiliary shaft is connected to cooling fan two, the top end of the auxiliary shaft is connected to gear two, and gear one is meshed with gear two.

[0007] Furthermore, the liquid cooling mechanism includes a liquid cooling circulation pump installed on one side of the heat dissipation box, a water suction pipe is connected between the liquid cooling circulation pump and the cooling box, a water outlet of the liquid cooling circulation pump is connected to a water supply pipe, the bottom end of the water supply pipe is connected to a heat absorption frame, one end of the heat absorption frame is connected to a return pipe, and a water inlet pipe is provided on the upper surface of the cooling box, and the bottom end of the return pipe is fixedly connected to the water inlet pipe.

[0008] Furthermore, a heat sink is installed inside the cooling box, a water inlet of the heat sink is fixedly connected to a water inlet pipe, a connecting pipe is connected to the bottom of the heat sink, and a condensation block is connected to the bottom of the cooling box.

[0009] Furthermore, a water inlet is connected to one side of the heat dissipation box, and a cover plate is connected to the top of the water inlet.

[0010] Furthermore, a ventilation hole is provided on one side of the driving box.

[0011] Furthermore, a fixing seat is connected between the driving motor and the driving box.

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

[0013] The utility model discloses a motor cooling structure for a power turret. When in actual use, a liquid cooling circulation pump is started to transport the internal coolant of the cooling box to the heat absorbing frame through a water supply pipe. The heat absorbing frame can absorb the heat generated when the driving motor is running, and then the heat flows back into the cooling box through a return pipe for cooling. The internal heat is dissipated through the heat dissipation frame to cool the coolant, thereby improving the heat dissipation effect. A heat dissipation fan 1 is driven to rotate by a heat dissipation motor, and a heat dissipation fan 2 on a gear 2 is driven to rotate by the gear 1, thereby dissipating the heat of the driving motor. The driving motor is doubly cooled by air cooling and liquid cooling to prevent the temperature from being too high and the motor from being burned out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of a motor cooling structure for a power turret of the utility model;

[0015] Figure 2 The utility model is a motor cooling structure for a power turret Figure 1 Enlarged view of point A in the middle.

[0016] Reference table of reference numerals:

[0017] 1. Drive box; 101. Air vent; 2. Drive motor; 201. Fixed seat; 3. Connecting seat; 4. Cutter head; 5. Heat dissipation mechanism; 501. Installation box; 502. Heat dissipation motor; 503. Rotating shaft; 504. Gear 1; 505. Cooling fan 1; 506. Auxiliary shaft; 507. Cooling fan 2; 508. Gear 2; 6. Heat dissipation box; 601. Water inlet; 602. Cover plate; 7. Liquid cooling mechanism; 701. Liquid cooling circulation pump; 702. Water suction pipe; 703. Water supply pipe; 704. Heat absorption rack; 705. Water return pipe; 706. Water inlet pipe; 8. Cooling box; 801. Heat dissipation rack; 802. Connecting pipe; 803. Condensation block. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 to Figure 2 As shown, a motor cooling structure for a power turret includes a drive box 1, a drive motor 2 is connected to the interior of the drive box 1, a connection seat 3 is connected to one side of the drive box 1, a cutter head 4 is connected to one side of the connection seat 3, a heat dissipation mechanism 5 is installed on the drive box 1, a heat dissipation box 6 is connected to one side of the drive box 1, a liquid cooling mechanism 7 is connected to the heat dissipation box 6, and a cooling box 8 is connected to the upper surface of the heat dissipation box 6;

[0022] The heat dissipation mechanism 5 includes an installation box 501 installed on the upper surface of the driving box 1, a heat dissipation motor 502 is installed on the installation box 501, the output end of the heat dissipation motor 502 is connected to a rotating shaft 503, the rotating shaft 503 is connected to a gear 1 504, the bottom end of the rotating shaft 503 is connected to a heat dissipation fan 1 505, the driving box 1 is connected to an auxiliary shaft 506, the bottom end of the auxiliary shaft 506 is connected to a heat dissipation fan 2 507, the top of the auxiliary shaft 506 is connected to a gear 2 508, and the gear 1 504 and the gear 2 508 are meshed with each other.

[0023] Specifically, the heat dissipation motor 502 is provided to drive the heat dissipation fan 1 505 to rotate, and then the gear 1 504 drives the heat dissipation fan 2 507 on the gear 2 508 to rotate, thereby dissipating the heat of the drive motor 2. The drive motor 2 is doubly cooled by air cooling and liquid cooling to prevent the temperature from being too high and burning the motor.

[0024] The liquid cooling mechanism 7 includes a liquid cooling circulation pump 701 installed on one side of the heat sink 6, a water suction pipe 702 is connected between the liquid cooling circulation pump 701 and the cooling box 8, the water outlet of the liquid cooling circulation pump 701 is connected to a water supply pipe 703, the bottom end of the water supply pipe 703 is connected to a heat absorption frame 704, one end of the heat absorption frame 704 is connected to a return pipe 705, and a water inlet pipe 706 is provided on the upper surface of the cooling box 8, and the bottom end of the return pipe 705 is fixedly connected to the water inlet pipe 706.

[0025] Specifically, the liquid cooling circulation pump 701 is started to transport the internal coolant of the cooling box 8 to the heat absorbing frame 704 through the water supply pipe 703, and the heat absorbing frame 704 can absorb the heat generated when the driving motor 2 is running.

[0026] A heat sink 801 is installed inside the cooling box 8, the water inlet of the heat sink 801 is fixedly connected to the water inlet pipe 706, the bottom of the heat sink 801 is connected to a connecting pipe 802, and the bottom of the cooling box 8 is connected to a condensation block 803.

[0027] Specifically, the water flows back into the cooling box 8 through the return pipe 705 to be cooled, and the internal heat is dissipated through the heat dissipation frame 801 to cool the coolant and improve the heat dissipation effect.

[0028] A water inlet 601 is connected to one side of the heat dissipation box 6 , and a cover plate 602 is connected to the top of the water inlet 601 .

[0029] A ventilation hole 101 is provided on one side of the driving box 1 .

[0030] A fixing seat 201 is connected between the driving motor 2 and the driving box 1 .

[0031] The working principle of the utility model is as follows: during actual use, the liquid cooling circulation pump 701 is started, and the internal coolant of the cooling box 8 is transported to the heat absorbing frame 704 through the water supply pipe 703. The heat generated by the driving motor 2 during operation can be absorbed by the heat absorbing frame 704, and then flows back into the cooling box 8 through the return pipe 705 for cooling. The internal heat is dissipated through the heat dissipation frame 801, and the coolant is cooled to improve the heat dissipation effect. The heat dissipation motor 502 is used to drive the heat dissipation fan 1 505 to rotate, and the gear 1 504 drives the heat dissipation fan 2 507 on the gear 2 508 to rotate, thereby dissipating the heat of the driving motor 2. The driving motor 2 is doubly cooled by air cooling and liquid cooling to prevent the temperature from being too high and burning the motor.

[0032] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A motor cooling structure for a power turret, characterized in that: The invention comprises a drive box (1), wherein a drive motor (2) is connected to the interior of the drive box (1), a connection seat (3) is connected to one side of the drive box (1), a cutter disc (4) is connected to one side of the connection seat (3), a heat dissipation mechanism (5) is installed on the drive box (1), a heat dissipation box (6) is connected to one side of the drive box (1), a liquid cooling mechanism (7) is connected to the heat dissipation box (6), and a cooling box (8) is connected to the upper surface of the heat dissipation box (6); The heat dissipation mechanism (5) comprises an installation box (501) installed on the upper surface of the driving box (1), a heat dissipation motor (502) is installed on the installation box (501), the output end of the heat dissipation motor (502) is connected to a rotating shaft (503), the rotating shaft (503) is connected to a gear one (504), the bottom end of the rotating shaft (503) is connected to a heat dissipation fan one (505), the driving box (1) is connected to an auxiliary shaft (506), the bottom end of the auxiliary shaft (506) is connected to a heat dissipation fan two (507), the top end of the auxiliary shaft (506) is connected to a gear two (508), and the gear one (504) and the gear two (508) are meshed with each other.

2. The motor cooling structure for a power turret according to claim 1 is characterized in that: The liquid cooling mechanism (7) comprises a liquid cooling circulation pump (701) installed on one side of the heat dissipation box (6); a water suction pipe (702) is connected between the liquid cooling circulation pump (701) and the cooling box (8); a water outlet of the liquid cooling circulation pump (701) is connected to a water supply pipe (703); the bottom end of the water supply pipe (703) is connected to a heat absorption frame (704); one end of the heat absorption frame (704) is connected to a return pipe (705); a water inlet pipe (706) is provided on the upper surface of the cooling box (8); and the bottom end of the return pipe (705) is fixedly connected to the water inlet pipe (706).

3. The motor cooling structure for a power turret according to claim 1 is characterized in that: A heat sink (801) is installed inside the cooling box (8); a water inlet of the heat sink (801) is fixedly connected to a water inlet pipe (706); a connecting pipe (802) is connected to the bottom of the heat sink (801); and a condensation block (803) is connected to the bottom of the cooling box (8).

4. The motor cooling structure for a power turret according to claim 1 is characterized in that: One side of the heat dissipation box (6) is connected to a water inlet (601), and the top end of the water inlet (601) is connected to a cover plate (602).

5. The motor cooling structure for a power turret according to claim 1 is characterized in that: A ventilation hole (101) is provided on one side of the driving box (1).

6. The motor cooling structure for a power turret according to claim 1 is characterized in that: A fixing seat (201) is connected between the driving motor (2) and the driving box (1).

Images