CN218243229U

CN218243229U - Motor lead screw direction integrated device

Info

Publication number: CN218243229U
Application number: CN202221696332.4U
Authority: CN
Inventors: 兰钰; 蒋楠
Original assignee: Shenzhen Xfoyo Electronic Co ltd
Current assignee: Shenzhen Xfoyo Electronic Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-06
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a motor lead screw direction integrated device, include: the motor, the pivot one end integrated into one piece of motor has first lead screw, be provided with first screw on the first lead screw, at the in-process that uses, the pivot both ends of motor respectively with first lead screw and second lead screw integrated into one piece, make first lead screw and second lead screw pivoted more stable, be difficult to the condition that appears rocking, realize fixing the second lead screw through U-shaped pole and bearing, it is more firm to make the U-shaped pole fixed through L shape pole, can make second lead screw pivoted stable and smooth, and through the bearing to the fixed also first lead screw pivoted more stable of second lead screw, dispel the heat to the surface of bearing through second fin and first fin, the second fin inserts in the stock solution box, make the second fin contact the coolant liquid in the stock solution box, better dispel the heat.

Description

Motor lead screw direction integrated device

Technical Field

The utility model relates to the technical field of electric machines, in particular to motor lead screw direction integrated device.

Background

Dividing according to the types of working power supplies: can be divided into a direct current motor and an alternating current motor, and the direct current motor can be divided according to the structure and the working principle: brushless dc motor and brush dc motor, brush dc motor can divide: permanent magnet direct current motor and electromagnetism direct current motor, electromagnetism direct current motor divides: series direct current motor, shunt direct current motor, separately excited direct current motor and compound direct current motor, permanent magnet direct current motor divides: rare earth permanent magnet dc motor, ferrite permanent magnet dc motor and alnico permanent magnet dc motor, wherein ac motor still can divide: single phase motors and three phase motors.

When the motor is used, the rotating shaft drives the object to rotate, but the rotating shaft of the motor and the object are not integrally formed, so that the connection is not stable enough, and when the rotating shaft of the motor drives the screw rod to rotate, the screw rod slightly shakes during rotation due to overlong length of the screw rod, the rotation is not accurate enough, the rotation of the screw rod cannot be more stable through the fixing structure, heat is generated between the screw rod and the bearing due to the rotation of the screw rod driven by the motor, and the overheated bearing cannot be effectively cooled; therefore, the application provides a motor lead screw direction integrated device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a motor screw rod guiding integrated device.

In order to achieve the above object, the utility model discloses a main technical scheme include: an electric motor lead screw direction integrated device includes: the motor, the pivot one end integrated into one piece of motor has first lead screw, be provided with first screw thread on the first lead screw, the pivot other end integrated into one piece of motor has the second lead screw, be provided with second screw thread on the second lead screw, the U-shaped pole is installed to one side of motor, two landing leg one end difference integrated into one piece of U-shaped pole have first stationary blade, it has the bearing to be fixed to pass on the U-shaped pole, the fixed inner circle that passes the bearing of second lead screw, the first fin of both sides fixedly connected with of bearing, one side of first fin and one side fixed connection of U-shaped pole.

As a preferred technical scheme, the first fixing piece is fixedly connected with the motor through a first bolt.

As a preferable technical scheme, an L-shaped rod is fixedly connected to the U-shaped rod, and a second fixing plate is fixedly connected to one end of the L-shaped rod.

Preferably, the second fixing plate and the motor are fixedly connected through a second bolt.

Preferably, a second heat sink is fixedly connected to the L-shaped rod, and one side of the second heat sink is fixedly connected to one side of the bearing.

As a preferred technical scheme, a liquid storage box is fixedly connected to the L-shaped rod, and one end of the second radiating fin is fixedly inserted into the liquid storage box.

According to the preferable technical scheme, the first heat dissipation sheet is provided with a strip-shaped groove, and the second heat dissipation sheet is provided with a strip-shaped hole.

As a preferable technical scheme, a reinforcing block is fixedly connected between the L-shaped rod and the U-shaped rod.

As a preferred technical scheme, a reinforcing seat is installed at the top of the motor, and the reinforcing seat and the motor are fixedly connected through a third bolt.

As the preferred technical scheme, one side fixedly connected with bracing piece of U-shaped pole, the bottom fixedly connected with first sill bar of bracing piece, the bottom fixedly connected with second sill bar of motor, second sill bar and first sill bar pass through connecting rod fixed connection, the top of connecting rod and the bottom fixed connection of motor.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses in, the pivot both ends of motor respectively with first lead screw and second lead screw integrated into one piece for first lead screw and second lead screw pivoted are more stable, are difficult to appear the condition of rocking.

2. The utility model discloses in, realize the fixed to the second lead screw through U-shaped pole and bearing, make the U-shaped pole fixed more firm through L-shaped pole, can make second lead screw pivoted stable and smooth, and through the bearing to the fixed also first lead screw pivoted of second lead screw more stable, dispel the heat to the surface of bearing through second fin and first fin, the second fin inserts in the stock solution box, make the second fin contact the coolant liquid in the stock solution box, better dispel the heat.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a three-dimensional overall structure of a first view angle of the present invention;

fig. 2 is a schematic view of a three-dimensional overall structure of a second view angle of the present invention;

fig. 3 is a schematic view of a three-dimensional overall structure of the third viewing angle of the present invention.

The reference numbers illustrate:

1. a motor; 2. a first lead screw; 3. a first threaded wire; 4. a second screw rod; 5. a second threaded wire; 6. a U-shaped rod; 7. a first fixing sheet; 8. a first bolt; 9. an L-shaped rod; 10. a second fixing sheet; 11. a second bolt; 12. a first heat sink; 13. a second heat sink; 14. a liquid storage box; 15. a strip-shaped groove; 16. a strip-shaped hole; 17. a reinforcing block; 18. a support bar; 19. a first bottom bar; 20. a second bottom bar; 21. a connecting rod; 22. a bearing; 23. a third bolt; 24. and (7) reinforcing the base.

Detailed Description

The embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 3, in a first embodiment of the present invention, a motor screw guiding integrated device is provided, which includes: the motor comprises a motor 1, a first screw rod 2 is integrally formed at one end of a rotating shaft of the motor 1, a first threaded screw 3 is arranged on the first screw rod 2, a second screw rod 4 is integrally formed at the other end of the rotating shaft of the motor 1, a second threaded screw 5 is arranged on the second screw rod 4, a U-shaped rod 6 is installed at one side of the motor 1, a first fixing piece 7 is respectively integrally formed at one end of two supporting legs of the U-shaped rod 6, a bearing 22 is fixedly arranged on the U-shaped rod 6 in a penetrating mode, an inner ring of the bearing 22 is fixedly arranged on the second screw rod 4 in a penetrating mode, first cooling fins 12 are fixedly connected to two sides of the bearing 22, and one side of each cooling fin 12 is fixedly connected with one side of the U-shaped rod 6.

Through adopting above-mentioned technical scheme, the bar groove 15 makes the better heat dissipation of first fin 12, and bar hole 16 makes the better heat dissipation of second fin 13, through second stationary blade 10 and first stationary blade 7, conveniently dismantles and installs U-shaped pole 6 and L shape pole 9, and simultaneously when using, also can use the fixed knot structure the same with second lead screw 4 to first lead screw 2 for 2 pivoted of first lead screw are more stable.

Please refer to fig. 1 to 3, according to a second embodiment of the present invention, the first fixing plate 7 is fixedly connected to the motor 1 through the first bolt 8, the L-shaped rod 9 is fixedly connected to the U-shaped rod 6, the one end of the L-shaped rod 9 is fixedly connected to the second fixing plate 10, the second fixing plate 10 is fixedly connected to the motor 1 through the second bolt 11, the second heat sink 13 is fixedly connected to the L-shaped rod 9, one side of the second heat sink 13 is fixedly connected to one side of the bearing 22, the liquid storage box 14 is fixedly connected to the L-shaped rod 9, one end of the second heat sink 13 is fixedly inserted into the liquid storage box 14, the bar groove 15 is formed in the first heat sink 12, the bar hole 16 is formed in the second heat sink 13, the reinforcing block 17 is fixedly connected between the L-shaped rod 9 and the U-shaped rod 6, the reinforcing base 24 is installed at the top of the motor 1, the reinforcing base 24 is fixedly connected to the motor 1 through the third bolt 23, the support rod 18 is fixedly connected to one side of the U-shaped rod 6, the first base 19 is fixedly connected to the bottom of the support rod 18, the second base 20 is fixedly connected to the top of the motor 1, and the second base 20 are fixedly connected to the top of the connection rod 21.

Through adopting above-mentioned technical scheme, through bracing piece 18, first sill bar 19, connecting rod 21 and second sill bar 20 for what motor 1 supported is more stable, and two casings that make to have on the motor 1 through reinforcing seat 24 are fixed more firm.

The utility model discloses a theory of operation is: the strip-shaped groove 15 enables the first radiating fin 12 to radiate heat better, the strip-shaped hole 16 enables the second radiating fin 13 to radiate heat better, the U-shaped rod 6 and the L-shaped rod 9 can be detached and installed conveniently through the second fixing piece 10 and the first fixing piece 7, and meanwhile, when the fixing structure is used, the fixing structure which is the same as that of the second lead screw 4 can be used for the first lead screw 2, so that the first lead screw 2 can rotate more stably;

the support of the motor 1 is more stable through the support rod 18, the first bottom rod 19, the connecting rod 21 and the second bottom rod 20;

motor 1's pivot both ends respectively with first lead screw 2 and second lead screw 4 integrated into one piece, make first lead screw 2 and second lead screw 4 pivoted more stable, the condition of rocking is difficult to appear, realize the fixed to second lead screw 4 through U-shaped pole 6 and bearing 22, make U-shaped pole 6 fixed more firm through L shape pole 9, can make second lead screw 4 pivoted stable and smooth, and it is also first lead screw 2 pivoted more stable to the fixed of second lead screw 4 through bearing 22, dispel the heat to bearing 22's surface through second fin 13 and first fin 12, second fin 13 inserts in the stock solution box 14, make second fin 13 contact the coolant liquid in the stock solution box 14, better dispel the heat.

The different embodiments described above can be used in combination with each other.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a motor lead screw direction integrated device which characterized in that includes:

motor (1), the pivot one end integrated into one piece of motor (1) has first lead screw (2), be provided with first screw thread (3) on first lead screw (2), the pivot other end integrated into one piece of motor (1) has second lead screw (4), be provided with second screw thread (5) on second lead screw (4), U-shaped pole (6) are installed to one side of motor (1), two landing leg one end difference integrated into one piece of U-shaped pole (6) have first stationary blade (7), it has bearing (22) to be fixed to pass on U-shaped pole (6), the inner circle of bearing (22) is fixed to second lead screw (4) pass, the both sides fixedly connected with first fin (12) of bearing (22), one side of first fin (12) and one side fixed connection of U-shaped pole (6).

2. The motor screw guide integrated device according to claim 1, wherein: the first fixing piece (7) is fixedly connected with the motor (1) through a first bolt (8).

3. The motor screw guide integrated device according to claim 1, wherein: and the U-shaped rod (6) is fixedly connected with an L-shaped rod (9), and one end of the L-shaped rod (9) is fixedly connected with a second fixing plate (10).

4. The motor screw guide integrated device according to claim 3, wherein: the second fixing plate (10) is fixedly connected with the motor (1) through a second bolt (11).

5. The motor screw guide integrated device according to claim 3, wherein: and a second radiating fin (13) is fixedly connected to the L-shaped rod (9), and one side of the second radiating fin (13) is fixedly connected with one side of the bearing (22).

6. The motor screw guide integrated device according to claim 5, wherein: the L-shaped rod (9) is fixedly connected with a liquid storage box (14), and one end of the second radiating fin (13) is fixedly inserted into the liquid storage box (14).

7. The motor screw guide integrated device according to claim 6, wherein: a strip-shaped groove (15) is formed in the first radiating fin (12), and a strip-shaped hole (16) is formed in the second radiating fin (13).

8. The motor screw guide integrated device according to claim 6, wherein: and a reinforcing block (17) is fixedly connected between the L-shaped rod (9) and the U-shaped rod (6).

9. The motor screw guide integrated device according to claim 2, wherein: reinforcing seat (24) is installed at the top of motor (1), reinforcing seat (24) and motor (1) pass through third bolt (23) fixed connection.

10. The motor screw guide integrated device according to claim 8, wherein: one side fixedly connected with bracing piece (18) of U-shaped pole (6), the first sill bar of bottom fixedly connected with (19) of bracing piece (18), the bottom fixedly connected with second sill bar (20) of motor (1), second sill bar (20) and first sill bar (19) pass through connecting rod (21) fixed connection, the top of connecting rod (21) and the bottom fixed connection of motor (1).