CN210795400U

CN210795400U - Inner rotor permanent magnet motor winding drum

Info

Publication number: CN210795400U
Application number: CN201921403491.9U
Authority: CN
Inventors: 聂福全; 张振强; 王永强; 杨卫铁; 吴庆宁
Original assignee: Henan Weihua Heavy Machinery Co Ltd
Current assignee: Henan Weihua Heavy Machinery Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-19
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an inner rotor permanent-magnet machine reel, including reel base, motor frame and locating lever, the left and right sides of reel base is connected with spacing piece, and the outside of reel base is connected with the rotary disk, the outside of rotary disk is connected with the lead screw, the motor bridging is connected directly over the reel base, and is connected with driving motor directly over the motor frame, driving motor's output is connected with the rotary rod, and one side of rotary rod is provided with spacing post, be connected with the sunshading board directly over the spacing post, the outside nested connection of rotary rod has the dwang, and the outside through connection of dwang has the metal drum, first spout has been seted up directly over the sunshading board, and is provided with the equipment backplate under the sunshading board. This inner rotor permanent-magnet machine reel adopts spacing post and lead screw, drives the spacing post in one side through the lead screw and removes, is convenient for adjust the distance between two sets of spacing posts according to the width of reel.

Description

Inner rotor permanent magnet motor winding drum

Technical Field

The utility model relates to a motor reel technical field specifically is an inner rotor permanent-magnet machine reel.

Background

The motor is of an outer rotor structure, the process is complex, the air gap is small, the winding drum deformation rotor is easy to sweep the chamber, and the failure rate is high; the reel processing difficulty, the reel internal diameter processing requires highly, is fit for being used for the big special reel of diameter, in the course of working, needs fix spacingly to the reel in the motor outside.

The size of permanent-magnet machine reel is fixed now, in the course of working, needs carry on spacingly to the left and right sides of reel, is difficult to according to the fixed size of length adjustment of motor reel, and the motor reel is generally settled in outdoor environment, and the rainwater leads to the fact the corruption easily to the outside of reel, influences the security that the device used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner rotor permanent-magnet machine reel to in the course of working that proposes among the solution above-mentioned background art, need carry on spacingly to the left and right sides of reel, be difficult to according to the fixed size of length adjustment of motor reel, and the motor reel generally settles in outdoor environment, the rainwater leads to the fact the problem of corruption to the outside of reel easily.

In order to realize the aim, the utility model provides an inner rotor permanent magnet motor winding drum, which comprises a winding drum base, a motor frame and a positioning rod, wherein the left side and the right side of the winding drum base are connected with limit pieces, the outer side of the winding drum base is connected with a rotating disc, the outer side of the rotating disc is connected with a lead screw, the motor frame is connected right above the winding drum base, the right top of the motor frame is connected with a driving motor, the output end of the driving motor is connected with a rotating rod, one side of the rotating rod is provided with a limit post, the right top of the limit post is connected with a sun shield, the outer side of the rotating rod is connected with a rotating rod in a nested manner, the outer side of the rotating rod is connected with a metal winding drum in a penetrating manner, the right top of the sun shield is provided, the inside of reel base is provided with the slide rail, and is provided with the lead screw between the slide rail, the second spout has been seted up directly over the reel base, the locating lever is installed under the sunshade plate.

Preferably, the winding drum base is of a hollow rectangular structure, the winding drum base and the motor frame are welded into a whole, and the motor frame and the limiting columns are parallel to each other.

Preferably, the limiting columns are distributed on the drum base in a rectangular shape, and the limiting columns form a sliding structure through the screw rod, the sliding rail and the second sliding groove.

Preferably, the left side and the right side of the sun shield adopt arc structures, the sun shield and the limiting column form a sliding structure through a first sliding groove, and the surface area of the sun shield is two thirds of that of the winding drum base.

Preferably, the equipment backboard and the limiting column form a clamping structure through a connecting sheet, and the bottom of the limiting column is of a C-shaped structure.

Preferably, the positioning rods are distributed on the sun visor in a staggered mode, the length of the sun visor is half of that of the metal drum, and the outer side of the metal drum adopts an annular groove structure.

Compared with the prior art, the beneficial effects of the utility model are that: the inner rotor permanent magnet motor has a winding drum,

1. the limiting columns and the screw rod are adopted, and the limiting columns on one side are driven to move through the screw rod, so that the distance between the two groups of limiting columns can be conveniently adjusted according to the width of the winding drum, the winding drums with different widths can be conveniently fixed, and the convenience of daily installation and disassembly of the winding drum is reduced;

2. the first sliding groove and the sun shield are adopted, the limiting column slides through the first sliding groove at the bottom of the sun shield, so that the shielding area of the sun shield is adjusted, rainwater is prevented from permeating into the metal winding drum, and the stability of the metal winding drum in the operation process is ensured;

3. adopt second spout and locating lever, carry on spacingly to the top of spacing post through the second spout, ensure the stability of spacing post in the use to fix the middle part of sunshading board through the locating lever, ensure the stability of sunshading board in the use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the reel base of the present invention;

fig. 4 is a schematic view of the top view structure of the base of the winding drum of the present invention.

In the figure: 1. a reel base; 2. a limiting sheet; 3. rotating the disc; 4. a motor frame; 5. a drive motor; 6. rotating the rod; 7. a limiting column; 8. a sun visor; 9. rotating the rod; 10. a metal drum; 11. a first chute; 12. a device backplane; 13. connecting sheets; 14. a slide rail; 15. a screw rod; 16. a second chute; 17. and (5) positioning the rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an inner rotor permanent magnet motor winding drum comprises a winding drum base 1, a limiting sheet 2, a rotating disc 3, a motor frame 4, a driving motor 5, a rotating rod 6, a limiting column 7, a sun shield 8, a rotating rod 9, a metal winding drum 10, a first sliding groove 11, an equipment back plate 12, a connecting sheet 13, a sliding rail 14, a screw rod 15, a second sliding groove 16 and a positioning rod 17, wherein the limiting sheet 2 is connected to the left side and the right side of the winding drum base 1, the rotating disc 3 is connected to the outer side of the winding drum base 1, the screw rod 15 is connected to the outer side of the rotating disc 3, the motor frame 4 is connected to the position right above the winding drum base 1, the driving motor 5 is connected to the position right above the motor frame 4, the output end of the driving motor 5 is connected to the rotating rod 6, the limiting column 7 is arranged on one side of the rotating rod 6, the sun shield 8, first spout 11 has been seted up directly over sunshading board 8, and is provided with equipment backplate 12 under sunshading board 8, and the left and right sides of equipment backplate 12 is connected with connection piece 13, and the inside of reel base 1 is provided with slide rail 14, and is provided with lead screw 15 between the slide rail 14, has seted up second spout 16 directly over the reel base 1, and locating lever 17 installs under sunshading board 8.

Reel base 1 is the hollow rectangle structure, and reel base 1 and motor frame 4 welding as an organic whole to motor frame 4 is parallel to each other with spacing post 7, supports spacing post 7's bottom through reel base 1, ensures the daily fixed and spacing stability of device.

Spacing post 7 is the rectangle and distributes on reel base 1, and spacing post 7 constitutes sliding construction through lead screw 15, slide rail 14 and second spout 16, adjusts the position of spacing post 7 through lead screw 15, and the daily regulation of hoisting device and the convenience of dismantling.

The left side and the right side of the sun shield 8 adopt arc structures, the sun shield 8 and the limiting columns 7 form a sliding structure through the first sliding grooves 11, the surface area of the sun shield 8 is two thirds of that of the winding drum base 1, the area of the sun shield 8 is adjusted according to the distance between the limiting columns 7, and the running stability of the device is ensured.

The equipment back plate 12 and the limiting column 7 form a clamping structure through the connecting sheet 13, the bottom of the limiting column 7 is of a C-shaped structure, the bottom of the limiting column 7 is driven by the screw rod 15 to move, and the distance between the limiting column 7 and the equipment back plate 12 is convenient to adjust.

The positioning rods 17 are distributed on the sun visor 8 in a staggered mode, the length of the sun visor 8 is half of that of the metal winding drum 10, the outer side of the metal winding drum 10 is of an annular groove structure, the bottom of the sun visor 8 is supported through the positioning rods 17, friction force of the steel cable is increased through the metal winding drum 10, and stability of daily winding is guaranteed.

The working principle is as follows: when the inner rotor permanent magnet motor winding drum is used, as shown in fig. 1 to 4, an operator connects the equipment back plate 12 with the limiting column 7 through a connecting sheet 13 before using the device, firstly holds the rotating disc 3, drives the screw rod 15 to rotate through the rotating disc 3, the screw rod 15 drives the limiting column 7 to slide outside the second chute 16 at the top of the winding drum base 1, the limiting column 7 slides through the sliding rail 14 at the bottom, further adjusts the distance between the limiting column 7 and the equipment back plate 12, fixes the rotating rod 9 and the metal winding drum 10 between the equipment back plate 12, rotates the screw rod 15 in the opposite direction, and limits and fixes the left side and the right side of the metal winding drum 10 through the equipment back plate 12;

according to fig. 1, fig. 2 and fig. 4, the operator is in the same time of distance between the adjusting device backplate 12, spacing post 7 slides through the first spout 11 of sunshading board 8 bottom, and then adjust the area of sheltering from of sunshading board 8, locating lever 17 fixes the bottom of sunshading board 8, ensure the stability of sunshading board 8 in the use, and carry out nested connection with dwang 9 and rotary rod 6, and twine the steel cable in the outside of metal drum 10, fix spacing piece 2 to the bottom of drum base 1 again, and open driving motor 5, driving motor 5 drives metal drum 10 and rotates, twine fixedly to the outside of steel cable.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an inner rotor permanent-magnet machine reel, includes reel base (1), motor frame (4) and locating lever (17), its characterized in that: the novel winding drum is characterized in that limiting pieces (2) are connected to the left side and the right side of the drum base (1), a rotating disc (3) is connected to the outer side of the drum base (1), a lead screw (15) is connected to the outer side of the rotating disc (3), a motor frame (4) is connected to the position right above the drum base (1), a driving motor (5) is connected to the position right above the motor frame (4), a rotating rod (6) is connected to the output end of the driving motor (5), a limiting column (7) is arranged on one side of the rotating rod (6), a sun shield (8) is connected to the position right above the limiting column (7), a rotating rod (9) is connected to the outer side of the rotating rod (6) in an embedded mode, a metal drum (10) penetrates through the outer side of the rotating rod (9), a first sliding groove (11) is formed in the position right above the, the left and right sides of equipment backplate (12) are connected with connection piece (13), the inside of reel base (1) is provided with slide rail (14), and is provided with lead screw (15) between slide rail (14), second spout (16) have been seted up directly over reel base (1), locating lever (17) are installed under sunshading board (8).

2. An internal rotor permanent magnet motor drum according to claim 1, characterized in that: the winding drum base (1) is of a hollow rectangular structure, the winding drum base (1) and the motor frame (4) are welded into a whole, and the motor frame (4) is parallel to the limiting column (7).

3. An internal rotor permanent magnet motor drum according to claim 1, characterized in that: the limiting columns (7) are distributed on the winding drum base (1) in a rectangular mode, and the limiting columns (7) form a sliding structure through screw rods (15), sliding rails (14) and second sliding grooves (16).

4. An internal rotor permanent magnet motor drum according to claim 1, characterized in that: the left side and the right side of the sun shield (8) adopt arc structures, the sun shield (8) and the limiting column (7) form a sliding structure through a first sliding groove (11), and the surface area of the sun shield (8) is two thirds of that of the reel base (1).

5. An internal rotor permanent magnet motor drum according to claim 1, characterized in that: the equipment back plate (12) and the limiting column (7) form a clamping structure through a connecting sheet (13), and the bottom of the limiting column (7) is of a C-shaped structure.

6. An internal rotor permanent magnet motor drum according to claim 1, characterized in that: the positioning rods (17) are distributed on the sun shield (8) in a staggered mode, the length of the sun shield (8) is half of that of the metal winding drum (10), and the outer side of the metal winding drum (10) is of an annular groove structure.