CN220358920U

CN220358920U - Explosion-proof motor casing with cooling function

Info

Publication number: CN220358920U
Application number: CN202321505257.3U
Authority: CN
Inventors: 柳慧挺; 谭芙蓉; 于钢; 李四仔; 张文扬
Original assignee: Sihong Buxin Motor Manufacturing Co ltd
Current assignee: Sihong Buxin Motor Manufacturing Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-16
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of motors, in particular to an explosion-proof motor shell with a cooling function. The utility model comprises a shell and a heat dissipating device, wherein the inner wall of the shell is rotationally connected with a rotating shaft, the surface of the shell is provided with a plurality of positioning holes, the two positioning holes which are close to each other are a group, the surface of the shell is provided with the heat dissipating device, the heat dissipating device comprises a frame, the side wall of the frame is fixedly connected with the outer surface of the shell, a heat dissipating box is inserted into the inner wall of the frame, the side wall of the frame is fixedly connected with two magnetic blocks, the position, close to the magnetic blocks, of the side wall of the heat dissipating box is fixedly connected with a magnet, the position, close to the positioning holes, of the surface of the shell is provided with a protection device, the protection device comprises a soft cushion and two limiting blocks, the soft cushion is positioned under the shell, and the upper surface of the soft cushion is fixedly connected with two clamping blocks. The problem that most of motor casing surfaces have little heat dissipation capability in actual use and the motor casing temperature is too high in long-time use is solved.

Description

Explosion-proof motor casing with cooling function

Technical Field

The utility model relates to the technical field of motors, in particular to an explosion-proof motor shell with a cooling function.

Background

The motor is also called a motor, and refers to an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law; when producing the motor, the part can need to install in the motor casing, protects interior part through the motor casing, and most motor casing surface has heat dissipation ability in the in-service use less, and the too high problem of motor casing temperature probably can appear in long-time use.

Disclosure of Invention

The utility model aims to solve the defect of overhigh temperature of a motor casing in the prior art, and provides an explosion-proof motor casing with a cooling function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an explosion-proof motor shell with cooling function, includes casing and heat abstractor, the inner wall of casing rotates to be connected with the pivot, a plurality of locating holes have been seted up on the surface of casing, and two locating holes that are close to are a set of, the surface of casing is equipped with heat abstractor, heat abstractor includes the frame, the lateral wall and the casing surface fixed connection of frame, the inner wall of frame has inserted the radiating box, the lateral wall fixedly connected with two magnetic path of frame, the position fixedly connected with magnetite that the radiating box lateral wall is close to the magnetic path, the magnetite is located the lateral wall of magnetic path.

The effects achieved by the components are as follows: when using the casing, aim at the frame with the radiating box, then promote the radiating box and let the radiating box insert the frame inner wall, can drive the magnetite and slide when the radiating box slides, the magnetite can laminate the magnetic path, in the radiating box can be transmitted to the heat when the inside heat that produces of casing, the setting of radiating box can increase the radiating effect of casing to a certain extent.

Preferably, the shell is a steel body, a water inlet pipe is communicated with the surface of the heat dissipation box, and a plug is inserted into the inner wall of the water inlet pipe.

The effects achieved by the components are as follows: when adding moisture, add in the radiating box through the water inlet pipe, after adding, pack into the water pipe inner wall with the stopper, the stopper can seal the radiating box to a certain extent.

Preferably, the surface of the water inlet pipe is fixedly connected with a supporting block, the inner wall of the supporting block is connected with a sliding block in a sliding manner, and the side wall of the sliding block is fixedly connected with the surface of the plug.

The effects achieved by the components are as follows: when the plug is pulled out, the plug can drive the sliding block to slide, the sliding block slides on the inner wall of the supporting block, and the sliding block and the supporting block can limit the position of the plug to a certain extent.

Preferably, a sliding groove is formed in the surface of the supporting block, and the inner wall of the sliding groove of the supporting block is connected with the outer surface of the sliding block in a sliding manner.

The effects achieved by the components are as follows: the sliding block can slide on the inner wall of the sliding groove of the supporting block when sliding, and the sliding groove can be formed to enable the sliding block to slide to a certain extent.

Preferably, the position that the casing surface is close to the locating hole is equipped with protection device, protection device includes cushion and two stopper, the cushion is located under the casing, the last fixedly connected with of cushion two fixture blocks, and two fixture blocks are for the axis symmetric distribution of cushion, two the stopper is located the lateral wall of casing, the stopper inserts the inner wall of establishing at the fixture block.

The effects achieved by the components are as follows: when the installation shell is required to be arranged on the surface of other objects, the soft cushion is attached to the shell, then the limiting block is pushed to enable the limiting block to be inserted into the inner wall of the clamping block, and the soft cushion can reduce abrasion between the shell and other objects to a certain extent.

Preferably, the position of the side wall of the shell, which is close to the limiting block, is fixedly connected with a placing block, and the outer surface of the placing block is in sliding connection with the inner wall of the limiting block.

The effects achieved by the components are as follows: the limiting block can slide on the surface of the placing block when the limiting block slides, and the placing block can support the limiting block to a certain extent.

Preferably, the inner wall of the limiting block is fixedly connected with a spring on the surface of the placing block, and the side wall of the limiting block is fixedly connected with a pushing block.

The effects achieved by the components are as follows: when removing the stopper, promote the ejector pad and let the ejector pad drive the stopper and slide, the stopper drives the spring extension, after the fixture block is placed and is finished, loosen the ejector pad spring and can rebound, the spring drives the connecting block and slides, the spring can drive the stopper to a certain extent and slide, restriction stopper position simultaneously.

Preferably, a chute is formed in the surface of the limiting block, and the inner wall of the chute of the limiting block is in sliding connection with the outer surface of the placement block.

The effects achieved by the components are as follows: the limiting block can slide on the surface of the placement block through the sliding groove when the limiting block slides, and the limiting block can be conveniently moved to a certain extent through the sliding groove.

In view of the above-mentioned, it is desirable,

when the shell is needed to be used, the heat dissipation box is aligned to the frame, then the heat dissipation box is pushed to enable the heat dissipation box to move along with the magnet to slide, the heat dissipation box can be inserted into the inner wall of the frame, the magnet can be attached to the magnet, the magnet and the magnet can attract each other, after the heat dissipation box is installed, the plug is pulled to enable the plug to drive the sliding block to slide, the sliding block slides on the inner wall of the sliding groove of the supporting block, and the plug is pulled out of the water inlet pipe.

To sum up, the manufacturing material of casing is steel, can increase the explosion-proof ability of casing to a certain extent, pulls out suitable height back at the stopper, adds moisture to the intraductal water that goes into, after adding, promotes the stopper and lets the stopper drive the slider and slide, and the stopper is plugged into the intraductal water again, through setting up heat abstractor, can increase the radiating effect of casing to a certain extent to cool down the casing, reduce the inside condition that the inside part damage appears of casing high temperature.

According to the utility model, when the shell is installed on other equipment, the soft cushion is attached to the proper position on the shell, the push block is pushed during attachment to enable the push block to drive the limiting block to slide, the limiting block slides on the surface of the placing block, the limiting block also drives the spring to stretch, the clamping block is driven to slide during movement of the soft cushion, the clamping block is attached to the surface of the shell, then the spring of the push block is loosened to rebound, the spring drives the limiting block to slide, the limiting block is inserted into the inner wall of the clamping block, then the bolt is rotated into the positioning hole of the shell, and meanwhile the bolt is also rotated into the inner wall of the soft cushion, so that the shell can be protected to a certain extent by arranging the protection device, and abrasion of the shell and other equipment when in contact is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of the portion B of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is an enlarged view of fig. 4 at C in the present utility model.

Legend description: 1. a housing; 2. a rotating shaft; 3. positioning holes; 4. a heat sink; 41. a frame; 42. a heat dissipation box; 43. a magnetic block; 44. a magnet; 45. a water inlet pipe; 46. a support block; 47. a slide block; 48. a plug; 49. a chute; 5. a protection device; 51. a soft cushion; 52. a clamping block; 53. a limiting block; 54. placing a block; 55. a spring; 56. and pushing the block.

Detailed Description

Referring to fig. 1 and 4, the present utility model provides a technical solution: the utility model provides an explosion-proof motor shell with cooling function, includes casing 1 and heat abstractor 4, and the inner wall rotation of casing 1 is connected with pivot 2, and a plurality of locating holes 3 have been seted up on the surface of casing 1, and two locating holes 3 that are close to mutually are a set of, and the surface of casing 1 is equipped with heat abstractor 4, and the position that casing 1 surface is close to locating hole 3 is equipped with protection device 5.

The specific arrangement and function of the heat sink 4 and the protection device 5 will be described in detail.

Referring to fig. 2 and 3, in the present embodiment: the heat dissipating device 4 comprises a frame 41, the side wall of the frame 41 is fixedly connected with the outer surface of the shell 1, a heat dissipating box 42 is inserted into the inner wall of the frame 41, when the shell 1 is used, the heat dissipating box 42 is aligned to the frame 41, then the heat dissipating box 42 is pushed to be inserted into the inner wall of the frame 41, two magnetic blocks 43 are fixedly connected to the side wall of the frame 41, magnets 44 are fixedly connected to the side wall of the heat dissipating box 42, the magnets 44 are driven to slide when the heat dissipating box 42 slides, the magnets 44 are located on the side wall of the magnetic blocks 43, the magnets 44 are attached to the magnetic blocks 43, heat is transmitted into the heat dissipating box 42 when heat is generated inside the shell 1, and the heat dissipating effect of the shell 1 can be increased to a certain extent through the arrangement of the heat dissipating box 42.

Referring to fig. 2 and 3, specifically, the housing 1 is a steel body, the surface of the heat dissipation box 42 is communicated with a water inlet pipe 45, when water is added, the water is added into the heat dissipation box 42 through the water inlet pipe 45, a plug 48 is inserted into the inner wall of the water inlet pipe 45, after the water is added, the plug 48 is plugged into the inner wall of the water inlet pipe 45, the heat dissipation box 42 can be sealed to a certain extent, a supporting block 46 is fixedly connected to the surface of the water inlet pipe 45, a sliding block 47 is slidingly connected to the inner wall of the supporting block 46, the side wall of the sliding block 47 is fixedly connected with the surface of the plug 48, when the plug 48 is pulled out, the plug 48 drives the sliding block 47 to slide, the sliding block 47 slides on the inner wall of the supporting block 46, and the sliding block 47 and the supporting block 46 can limit the position of the plug 48 to a certain extent.

Referring to fig. 2 and 3, specifically, a sliding groove 49 is formed on the surface of the supporting block 46, the inner wall of the sliding groove 49 of the supporting block 46 is slidably connected with the outer surface of the sliding block 47, when the sliding block 47 slides, the sliding groove 49 slides on the inner wall of the sliding groove 49 of the supporting block 46, and the sliding block 47 can slide to a certain extent due to the opening of the sliding groove 49.

Referring to fig. 5, in this embodiment: protection device 5 includes cushion 51 and two stopper 53, cushion 51 is located under casing 1, when needs are with installation casing 1 in other object surfaces, laminating casing 1 with cushion 51, the last fixed surface of cushion 51 is connected with two fixture blocks 52, and two fixture blocks 52 distribute for the axis symmetry of cushion 51, two stopper 53 are located the lateral wall of casing 1, stopper 53 inserts the inner wall at fixture block 52, then promote stopper 53 and let stopper 53 insert the fixture block 52 inner wall, the wearing and tearing between casing 1 and other objects can be reduced to a certain extent to the setting of cushion 51.

Referring to fig. 5, specifically, a placement block 54 is fixedly connected to a position, close to a limiting block 53, of a side wall of the housing 1, the outer surface of the placement block 54 is slidably connected with an inner wall of the limiting block 53, the placement block 54 can slide on the surface of the placement block 54 when the limiting block 53 slides, a spring 55 is fixedly connected to the inner wall of the limiting block 53 and the surface of the placement block 54, a push block 56 is fixedly connected to the side wall of the limiting block 53, when the limiting block 53 is moved, the push block 56 is pushed to drive the limiting block 53 to slide, the limiting block 53 drives the spring 55 to stretch, after the clamping block 52 is placed, the spring 55 can rebound after the clamping block 52 is loosened, the spring 55 drives the connecting block to slide, the spring 55 can drive the limiting block 53 to slide to a certain extent, and meanwhile the position of the limiting block 53 is limited.

Referring to fig. 5, specifically, a sliding groove is formed in the surface of the limiting block 53, the inner wall of the sliding groove of the limiting block 53 is slidably connected with the outer surface of the placement block 54, when the limiting block 53 slides, the sliding groove slides on the surface of the placement block 54, and the limiting block 53 can move conveniently to a certain extent.

When the shell 1 is required to be used, the heat dissipation box 42 is aligned with the frame 41, then the heat dissipation box 42 is pushed to enable the heat dissipation box 42 to drive the magnet 44 to slide, the heat dissipation box 42 can be inserted into the inner wall of the frame 41, the magnet 44 can be attached to the magnet 43, the magnet 43 and the magnet 44 can attract each other, after the heat dissipation box 42 is installed, the plug 48 is pulled to enable the plug 48 to drive the sliding block 47 to slide, the sliding block 47 slides on the inner wall of the sliding groove 49 of the supporting block 46, and the plug 48 is pulled out from the water inlet pipe 45.

The manufacturing material of casing 1 is steel, can increase the explosion-proof ability of casing 1 to a certain extent, pulls out suitable height back at stopper 48, adds moisture to the intraductal joining of water 45, after adding, promotes stopper 48 and lets stopper 48 drive slider 47 slip, and stopper 48 is plugged into the intraductal joining of water 45 again, through setting up heat abstractor 4, can increase the radiating effect of casing 1 to a certain extent to reduce the cooling of casing 1, reduce the condition that the inside part damages appear in the inside high temperature of casing 1.

When installing casing 1 on other equipment, laminate cushion 51 suitable position on the casing 1, promote ejector pad 56 when laminating and let ejector pad 56 drive stopper 53 slip, stopper 53 is placing the piece 54 surface and is sliding, stopper 53 also can drive spring 55 and stretch, can drive fixture block 52 and slide when cushion 51 removes, fixture block 52 laminating casing 1 surface, then loosen ejector pad 56 spring 55 and rebound, spring 55 drives stopper 53 and slides, stopper 53 inserts fixture block 52 inner wall, then rotate the locating hole 3 of casing 1 with the bolt in, also can rotate cushion 51 inner wall simultaneously, through setting up protection device 5, can protect casing 1 to a certain extent, wearing and tearing when reducing casing 1 and other equipment contact.

Claims

1. Explosion-proof motor casing with cooling function, including casing (1) and heat abstractor (4), its characterized in that: the inner wall rotation of casing (1) is connected with pivot (2), a plurality of locating holes (3) have been seted up on the surface of casing (1), and two locating holes (3) that are close to mutually are a set of, the surface of casing (1) is equipped with heat abstractor (4), heat abstractor (4) are including frame (41), the lateral wall of frame (41) and casing (1) surface fixed connection, the inner wall of frame (41) is inserted and is equipped with radiating box (42), the lateral wall fixedly connected with two magnetic path (43) of frame (41), the position fixedly connected with magnetite (44) that the radiating box (42) lateral wall is close to magnetic path (43), magnetite (44) are located the lateral wall of magnetic path (43).

2. The explosion-proof motor casing with cooling function according to claim 1, wherein: the shell (1) is a steel body, the surface of the radiating box (42) is communicated with a water inlet pipe (45), and a plug (48) is inserted into the inner wall of the water inlet pipe (45).

3. The explosion-proof motor casing with cooling function according to claim 2, characterized in that: the surface of the water inlet pipe (45) is fixedly connected with a supporting block (46), the inner wall of the supporting block (46) is slidably connected with a sliding block (47), and the side wall of the sliding block (47) is fixedly connected with the surface of the plug (48).

4. The explosion-proof motor casing with cooling function according to claim 3, wherein: a sliding groove (49) is formed in the surface of the supporting block (46), and the inner wall of the sliding groove (49) of the supporting block (46) is connected with the outer surface of the sliding block (47) in a sliding mode.

5. The explosion-proof motor casing with cooling function according to claim 1, wherein: the utility model discloses a protection device for the surface of casing (1), including casing (1), locating hole (3) are located, protection device (5) are equipped with protection device (5), protection device (5) include cushion (51) and two stopper (53), cushion (51) are located under casing (1), the last fixed surface of cushion (51) is connected with two fixture blocks (52), and two fixture blocks (52) are for the axis symmetric distribution of cushion (51), two stopper (53) are located the lateral wall of casing (1), the inner wall at fixture block (52) is inserted to stopper (53).

6. The explosion-proof motor casing with cooling function according to claim 5, wherein: the side wall of the shell (1) is fixedly connected with a placement block (54) at a position close to the limiting block (53), and the outer surface of the placement block (54) is in sliding connection with the inner wall of the limiting block (53).

7. The explosion-proof motor casing with cooling function according to claim 6, wherein: the inner wall of the limiting block (53) and the surface of the placing block (54) are fixedly connected with springs (55), and the side wall of the limiting block (53) is fixedly connected with a pushing block (56).

8. The explosion-proof motor casing with cooling function according to claim 6, wherein: the surface of stopper (53) has seted up the spout, the spout inner wall of stopper (53) and place piece (54) surface sliding connection.