CN218456214U

CN218456214U - Sliding contact brush component

Info

Publication number: CN218456214U
Application number: CN202222438752.9U
Authority: CN
Inventors: 赵占伟; 赵占远
Original assignee: Xuzhou Hengju Electromechanical Technology Co ltd
Current assignee: Xuzhou Hengju Electromechanical Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-07
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a sliding contact brush component, relating to the technical field of current collectors; the utility model comprises a trolley line body, wherein the trolley line body is provided with an inverted U-shaped mounting rack, and the mounting rack is provided with a mounting mechanism; the utility model discloses in insert the fixture block and establish in the draw-in groove of mounting bracket lateral wall, first spring in the recess will promote the ejector pad and make the stopper can insert establish and the locking inslot of seting up on the fixture block, make pole setting but the steady mounting on the mounting bracket, install through welded plate and wall body, when needing to install the wiping line body that hangs, extrude the slider at dovetail groove inclined plane department through the extrusion pressing plate and slide, make the ejector pad can extrude first spring, retrieve the recess with the stopper in, the pole setting of twitching can take the fixture block out, can insert the fixture block afterwards and establish and be lieing in the draw-in groove of mounting bracket upper surface, the installation can be accomplished to the above-mentioned installation procedure of operation, conveniently be connected with the eave roof, make things convenient for the staff to use.

Description

Sliding contact brush component

Technical Field

The utility model relates to a current collector technical field specifically is a wiping brush component.

Background

The sliding contact line is also called sliding lead, namely a group of power transmission devices for supplying power to mobile equipment, the electric brush is an important component of the motor and is responsible for conducting current between a rotating part and a static part, the electric brush is also called a carbon brush because the electric brush is made of graphite, the electric brush is mostly assembled on a commutator or a sliding ring, and the sliding contact body is a sliding contact body and has the characteristics of smoothness, wear resistance, good conductivity and the like. Depending on the application, they are either partially metallic parts or made entirely of metal, and normally use trolley wires in conjunction with brushes to power the mobile device;

application No.: "CN202122823576.6" is a sliding brush member, comprising a base, a carbon brush piece and an elastic member. The carbon brush piece is arranged on the base and used for butting the sliding contact line. The elastic piece is arranged on the base and used for butting the mobile equipment. The elastic piece is configured to enable the carbon brush piece to be always in butt joint with the sliding contact line when the distance between the mobile equipment and the sliding contact line is changed. In this patent, under the effect of elastic component, the carbon brush piece can be docked in mobile device elastically, make the carbon brush piece with wiping line sliding contact's in-process, even interval between wiping line and the mobile device changes, perhaps the trend of wiping line changes, the elastic component can provide the carbon brush piece towards the power that kick-backs in wiping line direction, ensure that the carbon brush piece can dock in the wiping line all the time, ensure that the wiping line can continuously supply power for the mobile device, the situation that can not lead to the outage takes place.

In the above-mentioned patent, adopt installation mechanisms such as bases to make wiping line and carbon brush piece connect all the time, can guarantee to provide the electric quantity always to mobile device, nevertheless current wiping line still has following problem when the installation:

the trolley line is generally installed underground or suspended in the mid-air during installation and is changed according to the installed mobile equipment, so that two installation devices are generally needed to install the trolley line, and the trolley line is inconvenient.

In view of the above problems, the inventors have proposed a sliding contact brush member for solving the above problems.

SUMMERY OF THE UTILITY MODEL

The problem that a sliding contact line is inconvenient to install by a worker is solved; an object of the utility model is to provide a sliding contact brush component.

In order to solve the technical problem, the utility model adopts the following technical scheme: a sliding contact brush component comprises a sliding contact line body, wherein an inverted U-shaped mounting frame is arranged on the sliding contact line body, and an installation mechanism is arranged on the mounting frame;

the installation mechanism comprises a vertical rod, a clamping block is fixedly arranged at one end, close to the installation frame, of the vertical rod, a stop groove is formed in the clamping block, a clamping groove is formed in the three side faces of the outer wall of the installation frame, the clamping block can be clamped in the clamping groove, a groove is formed in one side of the inner wall of the clamping groove, a push block is arranged on one end, close to the clamping groove, of the push block in a sliding mode, the stop block can be arranged in the stop groove in a plugging mode, a trapezoidal groove is formed in the upper end of the push block, a sliding block is arranged on the inclined plane of the trapezoidal groove in a sliding mode, one end, far away from the push block, of the sliding block penetrates through the installation frame, the clamping block is inserted in the clamping groove formed in the side wall of the installation frame, a first spring in the groove can push the push block to enable the stop block to be inserted in the stop groove, the vertical rod can be stably installed on the installation frame, the clamping block can be inserted in the clamping groove and located on the upper surface of the installation frame through a welding plate and the extrusion pressing plate to enable the sliding block to slide in the clamping groove in a squeezing mode.

Preferably, one end of the sliding block, which is far away from the stop block, is fixedly provided with a first spring, and one end of the first spring, which is far away from the push block, is fixedly connected to the inner wall of the groove, so that the push block is conveniently pushed to enable the stop block to be inserted into the stop groove; the slider is located the fixed pressing plate that is equipped with of mounting bracket outer wall one end, makes things convenient for the staff to extrude the slider and dismantles.

Preferably, the pole setting is kept away from installation piece one end activity and is inserted and be equipped with the extension rod, a plurality of equidistant logical grooves that distribute are seted up to extension rod one side, the pole setting outer wall is close to logical groove one side and fixedly is equipped with the mount that is the U type, the activity is inserted and is equipped with the locking rod on the mount, the locking rod can run through the pole setting and insert the logical inslot that establishes in the extension rod, the distance between pulling extension rod extension pole setting and welded plate is convenient to be connected with the wall body, and the locking rod is inserted and is established logical inslot, fixes the extension rod, avoids rocking after the installation, the locking rod is located the fixed slide that is equipped with of one end in the mount, the slide both ends slide and set up in the mount, the cover is equipped with the second spring between slide and the mount inner wall on the locking rod, and the second spring promotes the slide rod and can stably insert and establish and lead to the inslot for the extension rod after the regulation can stably carry out the locking, extension rod 3 keeps away from pole setting one end and is fixedly is equipped with the welded plate, conveniently is connected with the wall body.

Preferably, the mounting bracket is provided with a clamping plate at one end below the mounting bracket in a rotating manner, the clamping plate is provided with a threaded hole at one end far away from the self-rotating end, the mounting bracket is fixedly provided with a rotating insert at one end opposite to the clamping plate, and the hexagonal bolt can be inserted in the threaded hole in a threaded manner, so that the mounting bracket can be conveniently sleeved on the trolley line body to be mounted.

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

the utility model discloses in insert the fixture block and establish in the draw-in groove of mounting bracket lateral wall, first spring in the recess will promote the ejector pad and make the stopper can insert establish and the locking inslot of seting up on the fixture block, make pole setting but the steady mounting on the mounting bracket, install through welded plate and wall body, when needing to install the wiping line body that hangs, extrude the slider at dovetail groove inclined plane department through the extrusion pressing plate and slide, make the ejector pad can extrude first spring, retrieve the recess with the stopper in, the pole setting of twitching can take the fixture block out, can insert the fixture block afterwards and establish and be lieing in the draw-in groove of mounting bracket upper surface, the installation can be accomplished to the above-mentioned installation procedure of operation, conveniently be connected with the eave roof, make things convenient for the staff to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the front view partial section structure of the mounting rack of the present invention.

Fig. 3 is a schematic view of the extension rod of the present invention.

Fig. 4 is a schematic view of the structure of the clamping plate of the present invention.

In the figure: 1. a trolley line body; 11. a mounting frame; 12. erecting a rod; 13. a clamping block; 14. a stopper groove; 15. A card slot; 16. a groove; 17. pushing a block; 18. a stopper block; 19. a trapezoidal groove; 20. a slider; 21. a first spring; 22. a pressing plate; 3. an extension pole; 31. a through groove; 32. a fixed mount; 33. a stopper rod; 34. a slide plate; 35. a second spring; 36. welding the plate; 4. clamping a plate; 41. a threaded hole; 42. a hexagon bolt.

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.

The first embodiment is as follows: as shown in fig. 1-4, the utility model provides a sliding contact brush component, which comprises a sliding contact line body 1, wherein the sliding contact line body 1 is provided with an inverted U-shaped mounting rack 11, and the mounting rack 11 is provided with a mounting mechanism;

the installation mechanism comprises an upright rod 12, a clamping block 13 is fixedly arranged at one end, close to the installation frame 11, of the upright rod 12, a stop groove 14 is formed in the clamping block 13, clamping grooves 15 are formed in three side faces of the outer wall of the installation frame 11, the clamping block 13 can be clamped in the clamping grooves 15, a groove 16 is formed in one side of the inner wall of the clamping groove 15, a pushing block 17 is arranged on the inner wall of the groove 16 in a sliding mode, a stopping block 18 is fixedly arranged at one end, close to the clamping grooves 15, of the pushing block 17, the stopping block 18 can be inserted into the stop groove 14, a trapezoidal groove 19 is formed in the upper end of the pushing block 17, a sliding block 20 is arranged on the inclined face of the trapezoidal groove 19 in a sliding mode, the sliding block 20 penetrates through the installation frame 11 far away from the pushing block 17, a first spring 21 is pushed by a first spring 21 in the groove 16 through the pushing plate 22, the stopping block 18 can be stably installed on the upright rod 11, the installation mechanism can be installed with the wall body through the installation frame 36, the extruding plate 22, the sliding block 20 can be extruded on the inclined face of the sliding block 13, the clamping groove 19, the pushing block 17, the clamping block can be inserted into the clamping groove 13, and then can be located on the surface of the installation frame 11.

A first spring 21 is fixedly arranged at one end of the sliding block 20 far away from the stop block 18, and one end of the first spring 21 far away from the push block 17 is fixedly connected to the inner wall of the groove 16.

By adopting the technical scheme, the push block 17 is conveniently pushed, so that the stop block 18 is inserted into the stop groove 14.

The slider 20 is fixedly provided with a pressing plate 22 at one end of the outer wall of the mounting frame 11.

Through adopting above-mentioned technical scheme, make things convenient for the staff to extrude slider 20 and dismantle.

An extension rod 3 is movably inserted at one end, far away from the mounting block, of the vertical rod 12, a plurality of through grooves 31 distributed at equal intervals are formed in one side of the extension rod 3, a U-shaped fixing frame 32 is fixedly arranged at one side, close to the through grooves 31, of the outer wall of the vertical rod 12, a stop rod 33 is movably inserted in the fixing frame 32, and the stop rod 33 can penetrate through the vertical rod 12 and is inserted in the through grooves 31 in the extension rod 3.

Through adopting above-mentioned technical scheme, the distance between pulling extension rod 3 extension pole setting 12 and the welding plate 36 is conveniently connected with the wall body, and stop lever 33 inserts and establishes in leading to groove 31, fixes extension rod 3, rocks after avoiding installing.

One end of the stop rod 33 located in the fixing frame 32 is fixedly provided with a sliding plate 34, two ends of the sliding plate 34 are slidably arranged in the fixing frame 32, and a second spring 35 is sleeved on the stop rod 33 and located between the sliding plate 34 and the inner wall of the fixing frame 32.

By adopting the above technical scheme, the second spring 35 pushes the sliding plate 34 and the stop rod 33 can be stably inserted into the through groove 31, so that the adjusted extension rod 3 can be stably stopped.

The end of the extension rod 3 far away from the vertical rod 12 is fixedly provided with a welding plate 36.

Through adopting above-mentioned technical scheme, conveniently be connected between with the wall body.

Mounting bracket 11 below one end is rotated and is equipped with cardboard 4, and self rotation one end is kept away from to cardboard 4 and threaded hole 41 is seted up, and mounting bracket 11 is fixed to be equipped with the rotation with the relative one end of cardboard 4 and is inserted and be equipped with hex bolts 42, but hex bolts 42 screw thread insert and establish in threaded hole 41.

By adopting the technical scheme, the mounting frame 11 is conveniently sleeved on the sliding contact line body 1 to be mounted.

The working principle is as follows: the utility model discloses when using when being connected wiping line body 1 and bottom surface wall body, can insert fixture block 13 and establish in draw-in groove 15 of mounting bracket 11 lateral wall, first spring 21 in the recess 16 will promote ejector pad 17 and make stopper 18 can insert and establish and in the retaining groove 14 of seting up on fixture block 13, make pole setting 12 can stable installation on mounting bracket 11, install through welded plate 36 and wall body, when the wiping line body 1 that hangs needs to be installed, extrude slider 20 in trapezoidal groove 19 inclined plane department through extrusion pressing plate 22 and slide, make ejector pad 17 can extrude first spring 21, retrieve recess 16 with stopper 18 in, take out pole setting 12 and can take fixture block 13, can insert fixture block 13 afterwards and establish and be lieing in the draw-in groove 15 of mounting bracket 11 upper surface, the installation can be accomplished to the above-mentioned installation procedure of operation, conveniently be connected with the roof, make things convenient for the staff to use.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A wiping brush member comprising a wiping wire body (1), characterized in that: the trolley conductor body (1) is provided with an inverted U-shaped mounting rack (11), and the mounting rack (11) is provided with a mounting mechanism;

installation mechanism includes pole setting (12), pole setting (12) are close to fixed fixture block (13) that is equipped with of mounting bracket (11) one end, detent groove (14) have been seted up on fixture block (13), draw-in groove (15) have been seted up to mounting bracket (11) outer wall three side, fixture block (13) can block and establish in draw-in groove (15), recess (16) have been seted up to draw-in groove (15) inner wall one side, recess (16) inner wall slides and is equipped with ejector pad (17), ejector pad (17) are close to fixed being equipped with of draw-in groove (15) one end and stop block (18), can insert and establish in detent groove (14) stop block (18), dovetail groove (19) have been seted up to ejector pad (17) upper end, dovetail groove (19) inclined plane department slides and is equipped with slider (20), slider (20) are kept away from ejector pad (17) one end and are run through mounting bracket (11).

2. A sliding brush member according to claim 1, wherein the slider (20) is fixedly provided with a first spring (21) at an end remote from the stop (18), and the first spring (21) is fixedly connected to the inner wall of the recess (16) at an end remote from the push block (17).

3. A wiping brush member as claimed in claim 1, characterized in that the slider (20) is provided with a pressing plate (22) fixed to the end of the outer wall of the mounting frame (11).

4. The sliding contact brush component according to claim 1, wherein an extension rod (3) is movably inserted into one end of the upright rod (12) far away from the mounting frame (11), a plurality of through grooves (31) are formed in one side of the extension rod (3) and are distributed at equal intervals, a U-shaped fixing frame (32) is fixedly arranged on one side of the outer wall of the upright rod (12) close to the through grooves (31), a stop rod (33) is movably inserted into the fixing frame (32), and the stop rod (33) can penetrate through the upright rod (12) and is inserted into the through grooves (31) in the extension rod (3).

5. A sliding contact brush member as claimed in claim 4, wherein said stop rod (33) is fixed with a slide plate (34) at one end located in the holder (32), said slide plate (34) is slidably arranged at both ends in the holder (32), and a second spring (35) is sleeved on said stop rod (33) between the slide plate (34) and the inner wall of the holder (32).

6. A sliding brush structure as claimed in claim 4, characterized in that the extension rod (3) is provided with a welding plate (36) fixed to the end remote from the upright (12).

7. The sliding contact brush component according to claim 1, wherein a clamping plate (4) is rotatably disposed at one end of the mounting frame (11), a threaded hole (41) is formed at one end of the clamping plate (4) away from the rotation end, and a hexagon bolt (42) is rotatably inserted at one end of the mounting frame (11) opposite to the clamping plate (4), wherein the hexagon bolt (42) can be threadedly inserted in the threaded hole (41).