CN211127403U

CN211127403U - Motor base

Info

Publication number: CN211127403U
Application number: CN201921766908.8U
Authority: CN
Inventors: 胡凤丽; 吴行超; 赵柏勤
Original assignee: Dagong Motor Shanghai Co ltd
Current assignee: Dagong Motor Shanghai Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-28
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a motor frame, the on-line screen storage device comprises a base, the both sides of base are equipped with a pair of spacing slide rail, are equipped with the motor mount pad between a pair of spacing slide rail, the bottom of motor mount pad is equipped with the slider with spacing slide rail matched with, the base is being located and is equipped with the lead screw parallel with spacing slide rail between a pair of spacing slide rail, be equipped with screw-nut on the lead screw, screw-nut is fixed with the bottom of motor mount pad mutually, be fixed with servo motor through the locating rack on the base, servo motor's output shaft and the shaft end connection of lead screw, the both sides of motor mount pad are equipped with vertical ascending curb plate, the inboard of curb plate is equipped with the thermal-arrest board that contacts with the motor outer wall, be equipped with the recess that agrees with mutually with the motor outer wall on the thermal-arrest board. The utility model discloses have better flexibility nature, more improved the radiating effect of motor greatly.

Description

Motor base

Technical Field

The utility model relates to a relevant technical field of motor specifically is a motor frame.

Background

The motor is a device for converting electric energy into mechanical energy, and mainly comprises a stator, a rotor, a shell, an end cover and the like. Need fix a position the motor with the motor frame when using, and current motor frame structure is fixed, can not adjust the position of motor, installation and follow-up use and the adjustment of inconvenient motor, in addition in the motor use, the motor can produce a large amount of heats, and after the heat reaches certain degree, the motor just can not be used, otherwise will take place insulation breakdown, makes the motor burn out. Heat dissipation performance is an important performance of the motor. Therefore, a motor base is provided.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a motor frame.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a motor base, which comprises a base, wherein a pair of limiting slide rails are arranged on two sides of the base, a motor mounting seat is arranged between the pair of limiting slide rails, a slider matched with the limiting slide rails is arranged at the bottom of the motor mounting seat, a screw rod parallel to the limiting slide rails is arranged between the pair of limiting slide rails on the base, a screw rod nut is arranged on the screw rod and is fixed with the bottom of the motor mounting seat, a servo motor is fixed on the base through a positioning frame, an output shaft of the servo motor is connected with the shaft end part of the screw rod, two sides of the motor mounting seat are provided with vertical upward side plates, the inner sides of the side plates are provided with heat collecting plates contacted with the outer wall of the motor, grooves matched with the outer wall of the motor are arranged on the heat collecting plates, a plurality of telescopic springs are arranged between the heat collecting plates, a first cooling channel is, the lateral wall of the side plate is provided with a heat dissipation block, a second cooling cavity channel is arranged in the heat dissipation block, and the first cooling cavity channel and the second cooling cavity channel are connected through a water guide pipe.

As an optimized technical scheme of the utility model, be equipped with heat conduction silica gel layer on the groove face of recess.

As an optimized technical scheme of the utility model, be equipped with radiating fin on the radiating block.

As an optimized technical scheme of the utility model, be equipped with the miniature circulating water pump of being connected with second cooling chamber way on the curb plate.

As an optimized technical scheme of the utility model, the second cooling chamber says and is the tortuous setting of S type in the radiating block.

The utility model has the advantages that: this kind of motor frame, accessible servo motor drive lead screw rotates, and pivoted lead screw then drives the motor mount pad and slides along spacing slide rail, adjusts and the transform the mounted position of motor to when installing and using the specification driving belt to the motor, remove the regulation to the motor, so that with installation and driving belt phase-match. Meanwhile, the heat collecting plate is in close contact with the outer side wall of the motor under the action of the telescopic spring, the first cooling cavity in the heat collecting plate is communicated with the second cooling cavity on the heat radiating block, so that heat conversion is realized, the heat radiating block can radiate the heat collecting plate conveniently, the motor is further radiated, and the heat radiating efficiency of the motor is effectively improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a motor base of the present invention;

fig. 2 is a schematic structural view of a heat collecting plate of a motor base according to the present invention;

fig. 3 is a schematic structural diagram of a feed screw nut of a motor base according to the present invention.

In the figure: 1. a base; 2. a limiting slide rail; 3. a motor mounting seat; 4. a slider; 5. a screw rod; 6. a feed screw nut; 7. a servo motor; 8. a side plate; 9. a heat collecting plate; 10. a tension spring; 11. a first cooling channel; 12. a heat dissipating block; 13. a second cooling channel; 14. a heat conductive silica gel layer; 15. and (4) radiating fins.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the motor base of the present invention comprises a base 1, a pair of limiting slide rails 2 are disposed on two sides of the base 1, a motor mounting base 3 is disposed between the pair of limiting slide rails 2, a slider 4 matched with the limiting slide rails 2 is disposed at the bottom of the motor mounting base 3, a lead screw 5 parallel to the limiting slide rails 2 is disposed between the pair of limiting slide rails 2 of the base 1, a lead screw nut 6 is disposed on the lead screw 5, the lead screw nut 6 is fixed to the bottom of the motor mounting base 3, a servo motor 7 is fixed to the base 1 through a positioning frame, an output shaft of the servo motor 7 is connected to an axial end of the lead screw 5, side plates 8 are disposed on two sides of the motor mounting base 3, a heat collecting plate 9 contacting with an outer wall of the motor is disposed inside the side plates 8, a groove matched with the outer wall of the motor is disposed on the heat collecting, a plurality of telescopic springs 10 are arranged between the heat collection plate 9 and the side plate 8, a first cooling cavity 11 is arranged in the heat collection plate 9, a heat dissipation block 12 is arranged on the outer side wall of the side plate 8, a second cooling cavity 13 is arranged in the heat dissipation block 12, and the first cooling cavity 11 and the second cooling cavity 13 are connected through a water guide pipe. The utility model discloses accessible servo motor 7 drive lead screw 5 rotates, and pivoted lead screw 5 then drives motor mount pad 3 and slides along spacing slide rail 2, adjusts and transform the mounted position of motor to when installing and using without specification driving belt to the motor, remove the regulation to the motor, so that with installation and driving belt phase-match. Meanwhile, the heat collecting plate 9 in contact with the outer side wall of the motor is arranged, under the action of the telescopic spring 10, the heat collecting plate 9 is in close contact with the outer side wall of the motor, the first cooling cavity 11 in the heat collecting plate 9 is communicated with the second cooling cavity 13 on the heat radiating block 12, heat conversion is achieved, the heat radiating block 12 can conveniently radiate the heat of the heat collecting plate 9, the heat of the motor is further radiated, and the heat radiating efficiency of the motor is effectively improved.

And a heat-conducting silica gel layer 14 is arranged on the groove surface of the groove, so that the buffer heat-conducting effect is achieved, and the heat collecting plate 8 is prevented from damaging the outer wall of the motor.

The radiating block 12 is provided with radiating fins 15, so that the radiating efficiency of the radiating block 12 is improved.

The side plate 8 is provided with a micro circulating water pump connected with the second cooling cavity channel 13, so that cooling water in the first cooling cavity channel 11 and the second cooling cavity channel 13 circulates, the heat conduction efficiency is improved, and the integral heat dissipation effect of the motor is further improved.

The second cooling channel 13 is arranged in the radiating block 12 in an S-shaped zigzag manner.

The utility model discloses accessible servo motor 7 drive lead screw 5 rotates, and pivoted lead screw 5 then drives motor mount pad 3 and slides along spacing slide rail 2, adjusts and transform the mounted position of motor to when installing and using without specification driving belt to the motor, remove the regulation to the motor, so that with installation and driving belt phase-match. Meanwhile, the heat collecting plate 9 in contact with the outer side wall of the motor is arranged, under the action of the telescopic spring 10, the heat collecting plate 9 is in close contact with the outer side wall of the motor, the first cooling cavity 11 in the heat collecting plate 9 is communicated with the second cooling cavity 13 on the heat radiating block 12, heat conversion is achieved, the heat radiating block 12 can conveniently radiate the heat of the heat collecting plate 9, the heat of the motor is further radiated, and the heat radiating efficiency of the motor is effectively improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor frame, its characterized in that: the heat collecting device comprises a base (1), wherein a pair of limiting slide rails (2) are arranged on two sides of the base (1), a motor mounting seat (3) is arranged between the pair of limiting slide rails (2), a slide block (4) matched with the limiting slide rails (2) is arranged at the bottom of the motor mounting seat (3), a lead screw (5) parallel to the limiting slide rails (2) is arranged between the pair of limiting slide rails (2) of the base (1), a lead screw nut (6) is arranged on the lead screw (5), the lead screw nut (6) is fixed with the bottom of the motor mounting seat (3), a servo motor (7) is fixed on the base (1) through a positioning frame, an output shaft of the servo motor (7) is connected with the shaft end part of the lead screw (5), vertically upward side plates (8) are arranged on two sides of the motor mounting seat (3), and a heat collecting plate (9) contacted with the outer wall of the motor is arranged on the inner, the motor heat collector is characterized in that a groove matched with the outer wall of a motor is formed in the heat collecting plate (9), a plurality of telescopic springs (10) are arranged between the heat collecting plate (9) and the side plate (8), a first cooling cavity channel (11) is formed in the heat collecting plate (9), a heat radiating block (12) is arranged on the outer side wall of the side plate (8), a second cooling cavity channel (13) is formed in the heat radiating block (12), and the first cooling cavity channel (11) and the second cooling cavity channel (13) are connected through a water guide pipe.

2. The motor base according to claim 1, characterized in that a heat conducting silica gel layer (14) is arranged on the groove surface of the groove.

3. A machine base according to claim 1, characterised in that said heat-radiating block (12) is provided with heat-radiating fins (15).

4. The electric machine frame according to claim 1, characterized in that the side plate (8) is provided with a micro circulating water pump connected with the second cooling channel (13).

5. The machine base according to claim 1, characterised in that the second cooling channels (13) are arranged inside the heat-dissipating block (12) in an S-shaped zigzag.