CN213836426U

CN213836426U - Direct-current brushless speed reduction barrier motor

Info

Publication number: CN213836426U
Application number: CN202022490759.6U
Authority: CN
Inventors: 方晟磊
Original assignee: Dongyang Zhongxing Motor Co ltd
Current assignee: Dongyang Zhongxing Motor Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-30
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a road safety field, more specifically the brushless speed reduction banister motor of direct current that says so, including bearing structure, spacing groove I, a supporting fram, the connecting hole, telescopic link I, the backup pad, rack II, the transmission structure, rack III, the drive wheel, slide and slide bar, I sliding connection in spacing groove has rack III, be provided with the connecting hole on the support frame, it is connected with the drive wheel to rotate on the connecting hole, transmission wheel and rack III meshing is connected, fixedly connected with rack II on the telescopic link I, rack II and rotating wheel meshing, slide fixed connection is on rack III, fixedly connected with slide bar on the slide, the high drive rack II that can change telescopic link I removes, II removals of rack drive wheel rotate, thereby the drive wheel passes through rack III and drives the slide and remove the position that changes banister I and banister II, the staff's of being convenient for maintenance.

Description

Direct-current brushless speed reduction barrier motor

Technical Field

The utility model relates to a road safety field, more specifically the brushless speed reduction banister motor of direct current that says so.

Background

For example, the publication number CN205742007U discloses a transverse motor secondary reduction barrier gate movement transmission mechanism, which comprises a motor, a transmission gear, a worm, a turbine and a reduction gearbox, and is characterized in that the motor is arranged at the side part of the reduction gearbox, and the transmission gear, the worm and the turbine are arranged inside the reduction gearbox; the motor is transversely arranged, and an output shaft of the motor is matched with the transmission gear through the reduction gear to form a first-stage reduction assembly; the end part of the worm is connected with the transmission gear, and the body part of the worm is matched with the worm wheel to form a second-stage speed reduction assembly. This horizontal motor second grade speed reduction banister core drive mechanism, its structure scientific and reasonable avoids speed reducer oil leak phenomenon, and efficient, the energy consumption is low, the noise is little moreover to can reduce whole volume, occupy littleer space, the installation of being convenient for, but this utility model can't change the position of banister.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a brushless speed reduction banister motor of direct current can drive the banister and remove when the elevator motor maintenance and be convenient for maintain.

The purpose of the utility model is realized through the following technical scheme:

brushless speed reduction banister motor of direct current, including bearing structure, spacing groove I, the support frame, the connecting hole, telescopic link I, the backup pad, rack II, the transmission structure, rack III, the drive wheel, slide and slide bar, I sliding connection in spacing groove has rack III, be provided with the connecting hole on the support frame, it is connected with the drive wheel to rotate on the connecting hole, the meshing of transmission wheel and rack is connected, fixedly connected with rack II on the telescopic link I, rack II and drive wheel meshing, slide fixed connection is on rack III, fixedly connected with slide bar on the slide.

As this technical scheme's further optimization, the utility model discloses brushless speed reduction banister motor of direct current, brushless speed reduction banister motor of direct current still includes support and bottom plate, fixedly connected with bottom plate on the support, fixedly connected with spacing groove I on the support, and sliding connection has rack III on the support, fixedly connected with support frame on the bottom plate, fixedly connected with telescopic link I on the support, sliding connection has the slide on the bottom plate.

As this technical scheme's further optimization, the utility model discloses brushless speed reduction banister motor of direct current, brushless speed reduction banister motor of direct current still includes speed reduction banister I, slider I, slip hole I, connecting rod I and banister I, and I sliding connection of slider is on the slide bar, and I sliding connection of slider is on the slide, is provided with slip hole I on the slider I, and sliding connection has the slide bar on the slip hole I, fixedly connected with connecting rod I on the slider I, fixedly connected with banister I on the connecting rod I.

As this technical scheme's further optimization, the utility model discloses brushless speed reduction banister motor of direct current, brushless speed reduction banister motor of direct current still includes speed reduction banister II, slider II, slip hole II, connecting rod II and banister II, is provided with slip hole II on the slider II, slider II and slide sliding connection, slider II and slide bar sliding connection, slip hole II and slide bar sliding connection, fixedly connected with connecting rod II on the slider II, fixedly connected with banister II on the connecting rod II.

As a further optimization of the technical proposal, the direct current brushless speed reduction barrier motor of the utility model also comprises a rotating motor, a limiting groove II, a rack I, a hinge post and a telescopic rod II, spring I, hinge bar I, telescopic link III, spring II and hinge bar II, rotate motor fixed connection in the backup pad, II fixed connection in spacing groove are in the backup pad, sliding connection has rack I on II spacing grooves, fixedly connected with hinge post on the rack I, rotate motor and I fixed connection in rack, II fixed connection of telescopic link are on connecting rod I, fixedly connected with spring I on II telescopic link, it has hinge bar I to articulate on II telescopic link, hinge bar I is articulated with the hinge post, III fixed connection of telescopic link is on II connecting rod, II fixed connection of spring are on III telescopic link, it has hinge bar II to articulate on III telescopic link, hinge bar II is articulated with the hinge post.

The utility model discloses brushless speed reduction banister motor of direct current's beneficial effect does:

the utility model discloses brushless speed reduction banister motor of direct current can change II removals of the high drive rack of telescopic link I, and II removals of rack drive the drive wheel and rotate, thereby the drive wheel passes through rack III and drives the position that the slide removed change banister I and banister II, the staff's of being convenient for maintenance.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected or indirectly connected through an intermediate medium, and may be a communication between two components. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, the terms "plurality", and "a plurality" mean two or more unless otherwise specified.

Fig. 1 is a first schematic structural diagram of a dc brushless speed reduction barrier motor according to the present invention;

fig. 2 is a schematic structural diagram of a dc brushless speed reduction barrier motor according to the present invention;

fig. 3 is a first schematic structural diagram of the support structure of the present invention;

fig. 4 is a schematic structural diagram ii of the supporting structure of the present invention;

fig. 5 is a schematic structural diagram of the transmission structure of the present invention;

FIG. 6 is a schematic structural diagram of the deceleration barrier I of the present invention;

fig. 7 is a schematic structural diagram of the speed reduction barrier ii of the present invention.

In the figure: a support structure 1; a support 101; a base plate 102; a limiting groove I103; a support frame 104; a connection hole 105; a telescopic rod I106; a support plate 107; a rotating motor 108; a limiting groove II 109; a rack I110; a hinge post 111; a rack II 112; a transmission structure 2; a rack III 201; a driving wheel 202; a chute 203; a slide bar 204; a deceleration barrier I3; a sliding block I301; a sliding hole I302; a connecting rod I303; a barrier I304; a telescopic rod II 305; a spring I306; a hinge rod I307; a deceleration barrier II 4; a sliding block II 401; a sliding hole II 402; a connecting rod II 403; a barrier II 404; a telescopic rod III 405; a spring II 406; and a hinge rod II 407.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the brushless dc speed-reducing barrier motor according to the present embodiment is described below with reference to fig. 1 to 7, and includes a supporting structure 1, a limiting groove i 103, a supporting frame 104, a connecting hole 105, an expansion rod i 106, a supporting plate 107, a rack ii 112, a transmission structure 2, a rack iii 201, a transmission wheel 202, a slide 203, and a sliding rod 204, and is characterized in that: the limiting groove I103 is connected with a rack III 201 in a sliding mode, the supporting frame 104 is provided with a connecting hole 105, the connecting hole 105 is connected with a driving wheel 202 in a rotating mode, the driving wheel 202 is connected with the rack III 201 in a meshed mode, the telescopic rod I106 is fixedly connected with a rack II 112, the rack II 112 is meshed with the driving wheel 202, the slide way 203 is fixedly connected to the rack III 201, and the slide way 203 is fixedly connected with a slide rod 204. Can change the high II 112 removal of drive rack of telescopic link I106, the removal of rack II 112 drives the drive wheel 202 and rotates, thereby the drive wheel 202 drives the slide 203 through rack III 201 and removes the position that changes banister I304 and banister II 404, the staff's of being convenient for maintenance.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 7, and the present embodiment further describes the first embodiment, the dc brushless deceleration barrier motor further includes a bracket 101 and a bottom plate 102, the bottom plate 102 is fixedly connected to the bracket 101, a limiting groove i 103 is fixedly connected to the bracket 101, a rack iii 201 is slidably connected to the bracket 101, a supporting frame 104 is fixedly connected to the bottom plate 102, an expansion link i 106 is fixedly connected to the bracket 101, and a slide 203 is slidably connected to the bottom plate 102.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 7, and the embodiment further describes an embodiment two, where the dc brushless deceleration barrier motor further includes a deceleration barrier i 3, a slider i 301, a sliding hole i 302, a connecting rod i 303, and a barrier i 304, the slider i 301 is slidably connected to the sliding rod 204, the slider i 301 is slidably connected to the sliding channel 203, the sliding hole i 302 is disposed on the slider i 301, the sliding rod 204 is slidably connected to the sliding hole i 302, the connecting rod i 303 is fixedly connected to the slider i 301, and the barrier i 304 is fixedly connected to the connecting rod i 303.

The fourth concrete implementation mode:

the third embodiment is further described with reference to fig. 1 to 7, and the dc brushless speed reduction barrier motor further includes a speed reduction barrier ii 4, a slider ii 401, a sliding hole ii 402, a connecting rod ii 403, and a barrier ii 404, where the slider ii 401 is provided with the sliding hole ii 402, the slider ii 401 is slidably connected to the sliding channel 203, the slider ii 401 is slidably connected to the sliding rod 204, the sliding hole ii 402 is slidably connected to the sliding rod 204, the slider ii 401 is fixedly connected to the connecting rod ii 403, and the connecting rod ii 403 is fixedly connected to the connecting rod ii 404.

The fifth concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 7, and further described in the present embodiment, the dc brushless deceleration barrier motor further includes a rotating motor 108, a limiting groove ii 109, a rack i 110, a hinge post 111, a telescopic post ii 305, a spring i 306, a hinge rod i 307, a telescopic post iii 405, a spring ii 406, and a hinge rod ii 407, the rotating motor 108 is fixedly connected to the support plate 107, the limiting groove ii 109 is slidably connected to the rack i 110, the rack i 110 is fixedly connected to the hinge post 111, the rotating motor 108 is fixedly connected to the rack i 110, the telescopic rod ii 305 is fixedly connected to the connecting rod i 303, the spring i 306 is fixedly connected to the telescopic rod ii 305, the hinge rod i 307 is hinged to the hinge post 111, the telescopic rod iii 405 is fixedly connected to the connecting rod ii 403, spring II 406 fixed connection has articulated II 407 on the III 405 of telescopic link, the articulated pole II 407 that has on the III 405 of telescopic link, and articulated pole II 407 is articulated with articulated post 111.

The utility model discloses a brushless speed reduction banister motor of direct current, its theory of operation is:

when the device is used, the telescopic rod I106 is stretched to drive the rack II 112 to move, the rack II 1120 moves to drive the driving wheel 202 to rotate so as to drive the rack III 201 to move, the rack III 201 moves to drive the slide way 203 to move so as to change the distance between the barrier gate I304 and the barrier gate II 404 and the rotating motor 108, the connecting rod I303 and the connecting rod II 403 displace when the slide way 201 moves, the hinge rod I307 and the hinge rod II 407 are respectively hinged with the hinge column 111, the hinge rod I307 is hinged with the telescopic rod II 305, the hinge rod II 407 is hinged with the telescopic rod III 405, the connecting rod I303 and the connecting rod II 403 move to drive the telescopic rod II 305 and the telescopic rod III 405 to shorten, the connection relationship between the hinge rod I307, the hinge rod II 407 and the hinge column 111 is ensured, the rotating motor 108 is started to drive the rack I110 to move, the connecting column 111 is driven to move when the rack I110 moves, the hinge column 111 is respectively hinged with the hinge rod I307 and the hinge rod II 407, guarantee the relation of connection when articulated post 111 removes, articulated rod I307 and articulated rod II 407 drive connecting rod I303 and connecting rod II 403 respectively and move, connecting rod I303 removes and drives I301 of slider and remove and make I301 of slider slide on slide bar 204, connecting rod II 403 removes and drives II 401 of slider and remove and make II 401 of slider slide on slide bar 204, the distance between I301 of slider and II 401 of slider increases along with the removal of I301 of slider and II 401 of slider to change the distance between I304 of banister and II 404 of banister.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. Brushless speed reduction banister motor of direct current, including bearing structure (1), spacing groove I (103), support frame (104), connecting hole (105), telescopic link I (106), backup pad (107), rack II (112), drive structure (2), rack III (201), drive wheel (202), slide (203) and slide bar (204), its characterized in that: spacing groove I (103) sliding connection has rack III (201), be provided with connecting hole (105) on support frame (104), it is connected with drive wheel (202) to rotate on connecting hole (105), drive wheel (202) are connected with rack III (201) meshing, fixedly connected with rack II (112) on telescopic link I (106), rack II (112) and drive wheel (202) meshing, slide (203) fixed connection is on rack III (201), fixedly connected with slide bar (204) on slide (203).

2. The dc brushless speed reduction barrier motor according to claim 1, wherein: the brushless speed reduction banister motor of direct current still includes support (101) and bottom plate (102), fixedly connected with bottom plate (102) on support (101), fixedly connected with spacing groove I (103) on support (101), sliding connection has rack III (201) on support (101), fixedly connected with support frame (104) on bottom plate (102), fixedly connected with telescopic link I (106) on support (101), sliding connection has slide (203) on bottom plate (102).

3. The dc brushless speed reduction barrier motor according to claim 2, wherein: brushless speed reduction banister motor of direct current still includes speed reduction banister I (3), slider I (301), slip hole I (302), connecting rod I (303) and banister I (304), slider I (301) sliding connection is on slide bar (204), slider I (301) sliding connection is on slide (203), be provided with slip hole I (302) on slider I (301), sliding connection has slide bar (204) on slip hole I (302), I (303) of fixedly connected with connecting rod on slider I (301), I (304) of fixedly connected with banister on connecting rod I (303).

4. The dc brushless speed reduction barrier motor according to claim 3, wherein: brushless speed reduction banister motor of direct current still includes speed reduction banister II (4), slider II (401), slip hole II (402), connecting rod II (403) and banister II (404), be provided with slip hole II (402) on slider II (401), slider II (401) and slide (203) sliding connection, slider II (401) and slide bar (204) sliding connection, slip hole II (402) and slide bar (204) sliding connection, fixedly connected with connecting rod II (403) on slider II (401), fixedly connected with banister II (404) on connecting rod II (403).

5. The dc brushless speed reduction barrier motor according to claim 4, wherein: the direct-current brushless speed reduction barrier gate motor further comprises a rotating motor (108), a limiting groove II (109), a rack I (110), a hinge column (111), a telescopic rod II (305), a spring I (306), a hinge rod I (307), a telescopic rod III (405), a spring II (406) and a hinge rod II (407), wherein the rotating motor (108) is fixedly connected to a support plate (107), the limiting groove II (109) is fixedly connected to the support plate (107), the limiting groove II (109) is slidably connected with the rack I (110), the rack I (110) is fixedly connected with the hinge column (111), the rotating motor (108) is fixedly connected with the rack I (110), the telescopic rod II (305) is fixedly connected to a connecting rod I (303), the telescopic rod II (305) is fixedly connected with the spring I (306), the telescopic rod II (305) is hinged with the hinge rod I (307), the hinge rod I (307) is hinged with the hinge column (111), III (405) fixed connection of telescopic link is on connecting rod II (403), and II (406) fixed connection of spring are on III (405) of telescopic link, and it has articulated pole II (407) to go up articulated on telescopic link III (405), and articulated pole II (407) are articulated with articulated post (111).