CN218301081U

CN218301081U - Crankshaft heat dissipation type permanent magnet torque motor

Info

Publication number: CN218301081U
Application number: CN202221622843.1U
Authority: CN
Inventors: 董明海; 文益雪
Original assignee: Golden Age Motor Technology Co ltd; Foshan Golden Age Motor Technology Co ltd
Current assignee: Golden Age Motor Technology Co ltd; Foshan Golden Age Motor Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-13
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a bent axle heat dissipation type permanent magnetism torque motor belongs to the motor technology field, including motor body, motor body's lower extreme is provided with the mount pad, motor body's one end is provided with the pivot, the other end of pivot is provided with the second montant, the motor body upper end is provided with the casing, the both ends of casing are provided with the air inlet, motor body upper end both sides are provided with the through-hole with the position that the casing corresponds, the inside piston that is provided with of casing, the utility model discloses a set up arc and spacing wheel, first montant and connecting rod are when using, and first montant can remove in the arc wall in the arc, and the arc can play limiting displacement to first montant, and when the connecting rod removed in the casing simultaneously, spacing wheel rotated in fixed pipe, and spacing groove on the spacing wheel can play limiting displacement to the connecting rod, makes first montant and connecting rod steadiness when using higher, not fragile.

Description

Crankshaft heat dissipation type permanent magnet torque motor

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to bent axle heat dissipation type permanent magnet torque motor.

Background

An electric machine (commonly referred to as a "motor") refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction. Denoted in the circuit by the letter M (old standard by D). Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common use at present is to utilize heat energy, water energy and the like to drive a generator rotor to generate electricity.

CN215344140U discloses a bent axle heat dissipation type permanent magnetism torque motor, and former motor does not possess and carries out spacing fixed effect to first montant and connecting rod, and first montant and connecting rod steadiness are relatively poor when dispelling the heat, sets up the condenser pipe in the former casing simultaneously, because the motor can produce the heat at the during operation, easily produces aqueous vapor in the casing, and impurity such as dust easily gets into in the casing through the air inlet simultaneously, and the piston easily pushes away aqueous vapor and dust in the motor, has reduced motor life.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a bent axle heat dissipation type permanent magnetism torque motor has and carries out spacing fixed to first montant and connecting rod, and the steadiness is high when first montant and connecting rod use characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bent axle heat dissipation type permanent magnetism torque motor, includes motor body, motor body's lower extreme is provided with the mount pad, motor body's one end is provided with the pivot, the other end of pivot is provided with the second montant, the motor body upper end is provided with the casing, the both ends of casing are provided with the air inlet, motor body upper end both sides are provided with the through-hole with the position that the casing corresponds, the inside piston that is provided with of casing, the piston downside is provided with the condenser pipe, piston upper end intermediate position is provided with the connecting rod, be connected through first montant between connecting rod and the second montant, one side that the casing is close to first montant is provided with the arc with the position that first montant corresponds, the arc that corresponds with first montant is seted up to the arc inside, be connected through the dead lever between arc and the casing, the position that the casing upper end corresponds with the connecting rod is provided with fixed pipe, the inside both sides of fixed pipe are provided with spacing wheel, the spacing groove that corresponds with the connecting rod has been seted up on the spacing wheel, be connected through the connecting axle between spacing wheel and the fixed pipe.

Preferably, the limiting wheel and the connecting shaft are of a welding integrated structure, and the connecting shaft and the fixed pipe are connected in a rotating mode through a bearing.

Preferably, be sliding connection between first montant and the arc, stagger each other between dead lever and the air inlet, all weld through pressure welding between dead lever and the arc and between dead lever and the casing.

Preferably, the inside filter tube that is provided with of through-hole, the filter tube upper end is provided with the mounting panel, the inside dehumidification dust screen that is provided with of filter tube.

Preferably, the filter pipe is connected with the motor body in a sliding mode, and the mounting plate is connected with the motor body through bolts.

Preferably, the dehumidification dust screen consists of dehumidification cotton and dust cotton, and is connected with the filter pipe through a buckle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up arc and spacing wheel, first montant and connecting rod are when using, and first montant can remove in the arc wall in the arc, and the arc can play limiting displacement to first montant, and when the connecting rod removed in the casing simultaneously, spacing wheel rotated in fixed pipe, and spacing epaxial spacing groove can play limiting displacement to the connecting rod, makes first montant and connecting rod steadiness when using higher, and is not fragile.

2. The utility model discloses a set up the filter tube in the through-hole, fill in the through-hole with the filter tube to pass through the bolt with the mounting panel and install on motor body, carrying out the radiating during operation to motor body, the dehumidification dust screen can play the filter effect to motor body, avoids the piston to push motor body with gas and dust in, improves motor body life.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional perspective view of the shell of the present invention;

FIG. 3 is a perspective view of the filter tube of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

in the figure: 1. a motor body; 2. a mounting seat; 3. fixing the rod; 4. an arc-shaped plate; 5. an arc-shaped slot; 6. a first vertical bar; 7. a connecting rod; 8. a limiting wheel; 9. a fixed tube; 10. a housing; 11. mounting a plate; 12. a filter tube; 13. a rotating shaft; 14. a second vertical bar; 15. a through hole; 16. a piston; 17. a connecting shaft; 18. a dehumidifying dust screen; 19. an air inlet; 20. a condenser tube; 21. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a bent axle heat dissipation type permanent magnetism torque motor, including motor body 1, motor body 1's lower extreme is provided with mount pad 2, motor body 1's one end is provided with pivot 13, the other end of pivot 13 is provided with second montant 14, motor body 1 upper end is provided with casing 10, casing 10's both ends are provided with air inlet 19, the position that 1 upper end both sides of motor body correspond with casing 10 is provided with through-hole 15, the inside piston 16 that is provided with of casing 10, piston 16 downside is provided with condenser pipe 20, the upper end intermediate position of piston 16 is provided with connecting rod 7, be connected through first montant 6 between connecting rod 7 and the second montant 14, one side that casing 10 is close to first montant 6 is provided with arc 4 with the position that first montant 6 corresponds, arc 5 that corresponds with first montant 6 is seted up to arc 4 inside, be connected through dead lever 3 between arc 4 and the casing 10, the position that casing 10 upper end and connecting rod 7 correspond is provided with solid fixed tube 9, the inside both sides of solid fixed tube 9 are provided with spacing wheel 8, set up the spacing groove 21 that corresponds with connecting rod 7 on the spacing wheel 8, be connected through connecting axle 17 between spacing wheel 8 and the solid fixed tube 9.

Specifically, the limiting wheel 8 and the connecting shaft 17 are of a welding integrated structure, and the connecting shaft 17 and the fixed pipe 9 are rotatably connected through a bearing.

By adopting the technical scheme, the limiting wheel 8 can rotate in the fixed pipe 9 through the connecting shaft 17.

Specifically, the first vertical rod 6 is slidably connected with the arc-shaped plate 4, the fixed rod 3 and the air inlet 19 are staggered, and the fixed rod 3 and the arc-shaped plate 4 and the fixed rod 3 and the shell 10 are welded through pressure welding.

Through adopting above-mentioned technical scheme, make and laminate more between arc 4 and the first montant 6, and dead lever 3 can not block the normal use of air inlet 19, and the pressure welding makes between dead lever 3 and the arc 4 and between dead lever 3 and the casing 10 more firm simultaneously.

When the fixing device is used, the arc-shaped plate 4 and the limiting wheel 8 are arranged, when the first vertical rod 6 and the connecting rod 7 are used, the first vertical rod 6 can move in the arc-shaped groove 5 in the arc-shaped plate 4, the arc-shaped plate 4 can limit the first vertical rod 6, meanwhile, when the connecting rod 7 moves in the shell 10, the limiting wheel 8 rotates in the fixing pipe 9, and the limiting groove 21 on the limiting wheel 8 can limit the connecting rod 7, so that the first vertical rod 6 and the connecting rod 7 are high in stability and difficult to damage when in use;

example 2

The present embodiment is different from embodiment 1 in that: a filter pipe 12 is arranged in the through hole 15, an installation plate 11 is arranged at the upper end of the filter pipe 12, and a dehumidifying dustproof net 18 is arranged in the filter pipe 12.

Through adopting above-mentioned technical scheme, dehumidification dust screen 18 can play the filter effect to motor body 1, avoids piston 16 to push aqueous vapor and dust in motor body 1, improves motor body 1 life.

Specifically, the filter pipe 12 is slidably connected with the motor body 1, and the mounting plate 11 is connected with the motor body 1 through a bolt.

By adopting the technical scheme, the filter pipe 12 is not easy to shake in the through hole 15, and the bolt connection is firmer.

Specifically, the dehumidifying dust-proof net 18 is composed of dehumidifying cotton and dust-proof cotton, and the dehumidifying dust-proof net 18 is connected with the filter pipe 12 through a buckle.

Through adopting above-mentioned technical scheme, the buckle is connected the convenience and is changed dehumidification dust screen 18.

During the use of this embodiment, through set up filter tube 12 in through-hole 15, fill in filter tube 12 in through-hole 15 to install mounting panel 11 on motor body 1 through the bolt, when carrying out the work of dispelling the heat to motor body 1, dehumidification dust screen 18 can play the filtering action to motor body 1, avoids piston 16 to push motor body 1 with aqueous vapor and dust in, improves motor body 1 life.

The structure and the working principle of the middle motor body 1, the mounting seat 2, the first vertical rod 6, the connecting rod 7, the shell 10, the second vertical rod 14, the through hole 15, the piston 16, the air inlet 19 and the condenser pipe 20 of the utility model are disclosed in a crankshaft heat dissipation type permanent magnet torque motor disclosed in the Chinese patent publication No. CN 215344140U.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, pour into cold medium into to condenser pipe 20, motor body 1 makes drive pivot 13 and rotates at work, pivot 13 drives second montant 14 and rotates, second montant 14 drives connecting rod 7 through first montant 6 and removes in casing 10, connecting rod 7 drives piston 16 and removes, piston 16 can push the cold air in casing 10 into motor body 1 through-hole 15, reach the radiating effect, through setting up arc 4 and spacing wheel 8, first montant 6 and connecting rod 7 are when using, first montant 6 can remove in the arc 5 in arc 4, arc 4 can play limiting displacement to first montant 6, connecting rod 7 is when removing in casing 10 simultaneously, spacing wheel 8 rotates in fixed pipe 9, spacing groove 21 on the spacing wheel 8 can play limiting displacement to connecting rod 7, make first 6 and connecting rod 7 steadiness when using higher, through setting up filter tube 12 in through-hole 15, will filter tube 12 in through-hole 15, and install mounting panel 11 through the bolt 1 on the motor body, it can push motor body to the dust removal 1 and improve motor body life-span, motor body 16 can avoid filter the dust-time of the dust-saving in the life-span of motor body 1 and the motor body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bent axle heat dissipation type permanent magnetism torque motor, includes motor body (1), its characterized in that: the lower end of the motor body (1) is provided with a mounting seat (2), one end of the motor body (1) is provided with a rotating shaft (13), the other end of the rotating shaft (13) is provided with a second vertical rod (14), the upper end of the motor body (1) is provided with a shell (10), two ends of the shell (10) are provided with air inlets (19), through holes (15) are formed in the two sides of the upper end of the motor body (1) and correspond to the shell (10), a piston (16) is arranged inside the shell (10), a condenser pipe (20) is arranged on the lower side of the piston (16), a connecting rod (7) is arranged in the middle position of the upper end of the piston (16), the connecting rod (7) is connected with the second vertical rod (14) through a first vertical rod (6), an arc-shaped plate (4) is arranged in the position, corresponding to the first vertical rod (6), one side of the shell (10) close to the first vertical rod (6) is provided with an arc-shaped plate (4), the inner side of the arc-shaped plate (4) is provided with a limiting pipe (8) corresponding to the upper end of the shell (9), the limiting wheel (8) is provided with a limiting groove (21) corresponding to the connecting rod (7), and the limiting wheel (8) is connected with the fixed pipe (9) through a connecting shaft (17).

2. The crankshaft heat dissipation type permanent magnet torque motor according to claim 1, characterized in that: spacing wheel (8) and connecting axle (17) formula structure as an organic whole of welding, rotate through the bearing between connecting axle (17) and the fixed pipe (9) and be connected.

3. The crankshaft heat dissipation type permanent magnet torque motor according to claim 1, characterized in that: sliding connection is arranged between the first vertical rod (6) and the arc-shaped plate (4), the fixed rod (3) and the air inlet (19) are staggered, and the fixed rod (3) and the arc-shaped plate (4) and the fixed rod (3) and the shell (10) are welded through pressure welding.

4. The crankshaft heat dissipation type permanent magnet torque motor according to claim 1, characterized in that: the inside filter tube (12) that is provided with of through-hole (15), filter tube (12) upper end is provided with mounting panel (11), filter tube (12) inside is provided with dehumidification dust screen (18).

5. The crankshaft heat dissipation type permanent magnet torque motor according to claim 4, characterized in that: the filter pipe (12) is in sliding connection with the motor body (1), and the mounting plate (11) is connected with the motor body (1) through bolts.

6. The crankshaft heat dissipation type permanent magnet torque motor according to claim 4, characterized in that: the dehumidification dust screen (18) is composed of dehumidification cotton and dust cotton, and the dehumidification dust screen (18) is connected with the filter pipe (12) through a buckle.