CN217692977U - High-temperature-resistant motor - Google Patents

Abstract

The utility model discloses a high temperature resistant motor relates to motor technical field, specifically is a high temperature resistant motor, including casing and apron, first spout has been seted up to the inside of apron, the sliding connection of first spout has the connecting rod, the surface sliding connection of connecting rod has the limiting plate, the first spring of the fixed surface of limiting plate is connected with, first spring cup joints the surface at the connecting rod, the fixed surface of casing is connected with the connection fixture block, the mounting groove has been seted up to the inside of connecting the fixture block. This high temperature resistant motor through the cooperation setting of flabellum, air inlet and gas outlet, can drive the flabellum rotation through the rotation of output shaft at the in-process of using, passes through the air inlet with external cold air and gets into, discharges through the gas outlet at last to play the effect that improves high temperature resistant motor radiating effect, reached the purpose that improves motor life.

Description

High-temperature-resistant motor

Technical Field

The utility model relates to the technical field of motors, specifically be a high temperature resistant motor.

Background

An electric machine, commonly known as a "motor", refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction. The motor is represented by a letter M (old standard is represented by D) in a circuit, the motor is mainly used for generating driving torque and used as a power source of electric appliances or various machines, the generator is represented by a letter G in the circuit, the generator is mainly used for converting mechanical energy into electric energy, along with the development of the society, the mechanization of China is rapidly developed, so that the performance of the motor is more and more excellent, and the requirement of mechanical production is met, wherein the high-temperature resistant motor is widely applied to daily life and industrial production due to the excellent performance of the high-temperature resistant motor.

But traditional high temperature resistant motor, heat radiation structure relatively lacks during the use, and the difficult effluvium of motor inside temperature can reduce the working property of motor, and current high temperature motor generally adopts the bolt to carry out fixed connection simultaneously, and the motor vibration sense can lead to the bolt not hard up when using, influences the normal use of motor, and current high temperature resistant motor has the radiating effect relatively poor, the relatively poor scheduling problem of connection structure stability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high temperature resistant motor has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high temperature resistant motor, includes casing and apron, first spout has been seted up to the inside of apron, the inside sliding connection of first spout has the connecting rod, the surface sliding connection of connecting rod has the limiting plate, the first spring of outer fixed surface of limiting plate is connected, first spring cup joints the surface at the connecting rod, the outer fixed surface of casing is connected with the connection fixture block, the mounting groove has been seted up to the inside of connecting the fixture block, the inside sliding connection of mounting groove has spacing calorie of ball, the outer fixed surface of spacing calorie of ball is connected with the gag lever post, the gag lever post with be connected fixture block sliding connection, the second spring has been cup jointed to the surface of gag lever post, the spacing slide of one end fixedly connected with of connecting rod, spacing slide and apron sliding connection.

Optionally, the inside fixedly connected with bearing frame of apron, the last fixed surface of bearing frame is connected with lubricated case, the inside fixedly connected with link of lubricated case, it is connected with the third spring to connect surface fixedly, the one end fixedly connected with ball sealer of third spring, the inside rotation of bearing frame is connected with the output shaft, the surface fixedly connected with kicking block of output shaft, the position of kicking block and ball sealer's position looks adaptation.

Optionally, the outer surface of the output shaft is fixedly connected with a connecting ring, and the outer surface of the connecting ring is fixedly connected with fan blades.

Optionally, the outer surface of the output shaft is fixedly connected with a winding, the outer surface of the winding is wound with an enameled wire, and the enameled wire is a polyamide-imide composite enameled wire.

Optionally, an air outlet is formed in the housing, and an air inlet is formed in the cover plate.

Optionally, the number of the cover plates is two, and the number of the connecting rods on each cover plate is four.

(III) advantageous effects

The utility model provides a high temperature resistant motor possesses following beneficial effect:

1. this high temperature resistant motor through the cooperation setting of flabellum, air inlet and gas outlet, can drive the flabellum rotation through the rotation of output shaft at the in-process of using, passes through the air inlet with external cold air and gets into, discharges through the gas outlet at last to play the effect that improves high temperature resistant motor radiating effect, reached the purpose that improves motor life.

2. This high temperature resistant motor through the cooperation setting of connecting rod, limiting plate, first spring and connection fixture block, can the sliding connection pole at the in-process that uses, stirs the limiting plate, extrudes first spring and second spring, makes the connecting rod card to connect the fixture block, under the elastic force effect of first spring, makes spacing integrated circuit board tightly connect the fixture block, fixed apron and casing to the effect that motor connection stable in structure has been played, has reached the purpose that improves motor efficiency.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic side view of the internal structure of the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at C according to the present invention;

fig. 6 is a schematic three-dimensional structure of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a connecting rod; 4. a limiting plate; 5. a first spring; 6. connecting a clamping block; 7. limiting and clamping the ball; 8. a limiting rod; 9. a second spring; 10. a limiting sliding plate; 11. a bearing seat; 12. a lubrication box; 13. a connecting frame; 14. a third spring; 15. a sealing ball; 16. an output shaft; 17. a top block; 18. a fan blade; 19. a winding; 20. enameled wires; 21. an air outlet; 22. an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Please refer to fig. 1 to 6, the present invention provides a technical solution: a high-temperature-resistant motor comprises a shell 1 and a cover plate 2, wherein a bearing seat 11 is fixedly connected inside the cover plate 2, a lubricating box 12 is fixedly connected on the upper surface of the bearing seat 11, a connecting frame 13 is fixedly connected inside the lubricating box 12, a third spring 14 is fixedly connected on the connecting outer surface, one end of the third spring 14 is fixedly connected with a sealing ball 15, an output shaft 16 is rotatably connected inside the bearing seat, an ejector block 17 is fixedly connected on the outer surface of the output shaft 16, the position of the ejector block 17 is matched with that of the sealing ball 15, a first sliding groove is formed inside the cover plate 2, a connecting rod 3 is slidably connected inside the first sliding groove, a limiting plate 4 is slidably connected on the outer surface of the connecting rod 3, a first spring 5 is fixedly connected on the outer surface of the limiting plate 4, the first spring 5 is sleeved on the outer surface of the connecting rod 3, a clamping block 6 is fixedly connected on the outer surface of the shell 1, the inside of the connecting clamping block 6 is provided with a mounting groove, the inside of the mounting groove is connected with a limiting clamping ball 7 in a sliding way, the outer surface of the limiting clamping ball 7 is fixedly connected with a limiting rod 8, the limiting rod 8 is connected with the connecting clamping block 6 in a sliding way, the outer surface of the limiting rod 8 is sleeved with a second spring 9, one end of the connecting rod 3 is fixedly connected with a limiting sliding plate 10, the limiting sliding plate 10 is connected with the cover plate 2 in a sliding way, the connecting rod 3 can slide through the matching arrangement of the connecting rod 3, the limiting plate 4, the first spring 5 and the connecting clamping block 6 in the using process, the limiting plate 4 can be shifted to extrude the first spring 5 and the second spring 9, so that the connecting rod 3 is clamped in the connecting clamping block 6, the cover plate 2 and the shell 1 are fixed under the elastic force action of the first spring 5, thereby the effect of stabilizing the motor connecting structure is achieved, and the purpose of improving the motor efficiency is achieved, outer fixed surface of output shaft 16 is connected with the go-between, the outer fixed surface of go-between is connected with flabellum 18, the outer fixed surface of output shaft 16 is connected with winding 19, the surface winding of winding 19 has enameled wire 20, enameled wire 20 adopts polyamide imide compound enameled wire 20, gas outlet 21 has been seted up to the inside of casing 1, air inlet 22 has been seted up to the inside of apron 2, through flabellum 18, the cooperation setting of air inlet 22 and gas outlet 21, in-process can be through output shaft 16's rotation using, it rotates to drive flabellum 18, the cold air with the external world passes through air inlet 22 and gets into, discharge through gas outlet 21 at last, thereby the effect of improving high temperature resistant motor radiating effect has been played, the purpose that improves motor life has been reached, the quantity of apron 2 is two, the quantity of connecting rod 3 is four on every apron 2.

During the use, through sliding connection pole 3, extrude spacing ball, thereby extrude second spring 9, stir limiting plate 4 simultaneously, extrude first spring 5 and make connecting rod 3 block to connect in the fixture block 6, under the spring action of first spring 5, make limiting plate 4 chucking connect in the fixture block 6, simultaneously under the spring action of second spring 9, make spacing ball carry on spacingly to connecting rod 3, thereby fixed apron 2 and casing 1, when producing vibrations at the in-process of motor operation, under the spring action of first spring 5, can reduce the influence that vibrations produced to connection structure department, thereby connection structure's stability has been improved, when the motor operates, output shaft 16 rotates, drive flabellum 18 and rotate, the cold air with the external world gets into through air inlet 22, cool down the heat dissipation to the inside of motor, at last through gas outlet 21 discharges, simultaneously output shaft 16 rotates and makes, kicking block 17 can extrude sealing ball 15, thereby extrude third spring 14, make lubricating grease in lubricating grease box 12 flow out to output shaft 16 from air inlet 15, lubricate (the upper end of box 12 is provided with the customization, simultaneously, the special lubricating grease keeps the high temperature insulation bearing 20 in service life, and the use of special compound imide bearing 20, make the lubricating grease keep certain high temperature in service life, and the normal use of polyamide insulation enamel wire 20, make the bearing.

The utility model discloses a theory of operation and beneficial effect: this high temperature resistant motor, through flabellum 18, air inlet 22 and gas outlet 21's cooperation setting, the in-process that uses can pass through output shaft 16's rotation, it rotates to drive flabellum 18, the cold air with the external world passes through air inlet 22 and gets into, discharge through gas outlet 21 at last, thereby the effect that improves high temperature resistant motor radiating effect has been played, the purpose that improves motor life has been reached, through connecting rod 3, limiting plate 4, first spring 5 sets up with the cooperation of connecting block 6, in-process sliding connection pole 3 using, stir limiting plate 4, extrude first spring 5 and second spring 9, make connecting rod 3 block to connect in the block 6, under the elastic force effect of first spring 5, make limiting plate 4 block 6, fixed cover plate 2 and casing 1, thereby motor connection structure's stable effect has been played, the purpose that improves motor efficiency has been reached.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. A high temperature resistant motor, includes casing (1) and apron (2), its characterized in that: first spout has been seted up to the inside of apron (2), the inside sliding connection of first spout has connecting rod (3), the surface sliding connection of connecting rod (3) has limiting plate (4), the outer fixed surface of limiting plate (4) is connected with first spring (5), the surface at connecting rod (3) is cup jointed in first spring (5), the outer fixed surface of casing (1) is connected with and connects fixture block (6), the mounting groove has been seted up to the inside of connecting fixture block (6), the inside sliding connection of mounting groove has spacing calorie of ball (7), the outer fixed surface of spacing calorie of ball (7) is connected with gag lever post (8), gag lever post (8) and connection fixture block (6) sliding connection, second spring (9) have been cup jointed to the surface of gag lever post (8), the spacing slide (10) of one end fixedly connected with of connecting rod (3), spacing slide (10) and apron (2) sliding connection.

2. A high temperature resistant electric machine according to claim 1, wherein: the inside fixedly connected with bearing frame (11) of apron (2), the last fixed surface of bearing frame (11) is connected with lubricated case (12), the inside fixedly connected with link (13) of lubricated case (12), it is connected with third spring (14) to connect external surface fixedly, the one end fixedly connected with ball sealer (15) of third spring (14), the internal rotation of bearing frame (11) is connected with output shaft (16), the external surface fixedly connected with kicking block (17) of output shaft (16), the position of kicking block (17) and the position looks adaptation of ball sealer (15).

3. A high temperature resistant electric machine as claimed in claim 2, wherein: the outer surface of the output shaft (16) is fixedly connected with a connecting ring, and the outer surface of the connecting ring is fixedly connected with fan blades (18).

4. A high temperature resistant electric machine as claimed in claim 2, wherein: the outer surface of the output shaft (16) is fixedly connected with a winding (19), the outer surface of the winding (19) is wound with an enameled wire (20), and the enameled wire (20) is a polyamide-imide composite enameled wire (20).

5. A high temperature resistant electric machine as claimed in claim 1, wherein: an air outlet (21) is formed in the shell (1), and an air inlet (22) is formed in the cover plate (2).

6. A high temperature resistant electric machine according to claim 1, wherein: the number of the cover plates (2) is two, and the number of the connecting rods (3) on each cover plate (2) is four.

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