CN216214710U

CN216214710U - Wiping line protector

Info

Publication number: CN216214710U
Application number: CN202122499918.3U
Authority: CN
Inventors: 陈祥雄
Original assignee: Fujian Sheng Huida Electrical And Mechanical Technology Co ltd
Current assignee: Fujian Sheng Huida Electrical And Mechanical Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a wiping line protection device, which relates to the field of wiping line protection and comprises an ash removal part, wherein the ash removal part is fixed with a wiping line current collector through a connecting piece, a rotating shaft is rotatably arranged in the ash removal part, a disc is fixed on the rotating shaft, a brush body is fixed on the disc, the brush body is in extrusion contact with the wiping line sliding line guide rail, and the brush body synchronously slides along with the wiping line current collector to clean floating ash attached to the wiping line sliding line guide rail. The utility model utilizes the self working characteristics of the slide wire to lead the brush body to slide synchronously along with the slide wire current collector, thereby cleaning the surface of the slide wire guide rail and ensuring that the current collector is not interfered by dust floating ash stained on the slide wire guide rail in the sliding process; utilize the gyro wheel drive to make the drive shaft rotate, the drive shaft rethread bevel gear group's transmission orders about the pivot and rotates to make the fixed brush body on the disc rotate, when the brush body produced horizontal displacement along with the wiping line current collector like this, self has still taken place to rotate, and is more thorough to the sweeping of ash floating.

Description

Wiping line protector

Technical Field

The utility model relates to the field of trolley line protection, in particular to a trolley line protection device.

Background

The slide wire is used for supplying power to the moving equipment and basically consists of two parts, a slide wire guide rail is used as a fixed part and is connected with a power supply, and a current collector is used as a sliding part and can slide on the slide wire guide rail and be well contacted with the slide wire guide rail and is used for being connected with a moving motor.

Patent document CN 211377137U proposes a sliding contact line protection device for a stacker, which adopts a mode that a sliding contact line body protection cover, a brush and a current collector protection cover form a sealed space, so as to prevent a small amount of carbon powder and copper powder from falling off in the long-term high-speed operation process of the stacker, and air produced along with the high-speed movement of the stacker is scattered into the air, which affects the cleanliness of products, and a serious person is easy to cause short circuit shutdown of equipment; but the shortcoming of this scheme is that the mode that adopts sealed space protects the wiping line and need use large tracts of land guard shield structure, and the cost is higher, receives the restriction of the different specifications of wiping line moreover, and the size of guard shield also needs to make corresponding adjustment, and is very inconvenient.

The existing trolley conductor protection device has the following defects: 1. the action device is lacked, and the characteristics of the sliding contact line can not be utilized for dust prevention protection; 2. the protective cleaning structure is fixedly installed, and is not provided with a split structure, so that the cleaning structure is difficult to clean and maintain; 3. lack the regulation structure, can not carry out the adaptability to the dust of the wiping line slide-wire guide rail of different thickness and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following problems in the prior art:

how to clean the surface of the slide wire guide rail to ensure that the current collector is not interfered by dust floating ash stained on the slide wire guide rail in the sliding process.

In order to solve the problems in the prior art, the utility model provides a sliding contact line protection device which comprises an ash removal part, wherein the ash removal part is fixed with a sliding contact line current collector through a connecting piece, a rotating shaft is rotatably arranged in the ash removal part, a disc is fixed on the rotating shaft, a brush body is fixed on the disc, the brush body is in extrusion contact with the sliding contact line sliding line guide rail, and the brush body synchronously slides along with the sliding contact line current collector to clean floating ash attached to the sliding contact line sliding line guide rail.

The outer casing that is fixed with of wiping line current collector, the shell passes through the connecting piece to be fixed with the deashing spare, the deashing spare is including rotating the drive shaft of installing on the connecting piece, be fixed with the gyro wheel in the drive shaft symmetrically, the connecting piece is close to drive shaft one side and is fixed with the dustcoat, the dustcoat end fixing has the frame plate, rotate between two frame plates and install the pivot, the cooperation through the bevel gear group between pivot and drive shaft, when the deashing spare removes along with the wiping line current collector, the gyro wheel on it produces the rotation owing to the contact with the wiping line slide rail to make the drive shaft rotate, the drive shaft rethread bevel gear group's transmission orders about the pivot rotation, thereby make the brush body of fixing on the disc rotate, when the brush body produced horizontal displacement along with the wiping line current collector like this, self has still rotated, to the sweeping of ash is more thorough.

The brush body selects the bent arc plate, the surface is smooth, the bent arc plate and the surface are radially and uniformly distributed on each disc, and the arc plate bent at first and the characteristic of smooth surface ensure that floating ash is not easy to attach to the brush body after being swept, so that the brush surface of the brush body has a long-term cleaning effect.

The outer cover is cylindrical and surrounds the outer side of the rotation track of the brush body, so that the floating ash is prevented from overflowing and scattering in the floating ash removing process.

The outer cover is fixed with the couple on one side, and the couple chooses for use the elasticity plastic material to make, offers on the connecting piece with couple complex through-hole, utilizes the cooperation of through-hole on couple and the connecting piece, can conveniently carry out the dismouting to the outer cover, conveniently pulls down the outer cover after using a period, washs the brush body that wherein loads.

The dustcoat bottom intercommunication has the collecting vessel, and the lower oral area cooperation of collecting vessel has the spiral cover, and the ash floating of sweeping off is concentrated under the effect of self gravity and falls into the collecting vessel in, collects and reaches a certain amount after, twists the spiral cover and opens the collecting vessel, pours debris such as dust out, is convenient for concentrate the collection.

The connecting piece is including fixing the ear piece in shell top one side, and it has the link to slide to peg graft in the ear piece, and through the bolt cooperation between link and ear piece, the relative ear piece of link stretched out the position can slide and adjust, screws up the bolt again after the adjustment and locks, and the effect position of the brush body can have certain adjusting distance relative to the shell like this to the work is clear away to the dust that adapts to the wiping line slide-wire guide rail of different thickness.

The shell is symmetrically fixed with a baffle, a gap is reserved between the baffle and the trolley line current collector, and the trolley line current collector is comprehensively protected by additionally arranging a blocking mode on the side face.

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

1. the characteristics of the self-operation of the sliding contact line are utilized, the brush body synchronously slides along with the sliding contact line current collector, so that the surface of the sliding line guide rail is cleaned, the current collector is prevented from being interfered by dust and floating ash on the sliding line guide rail in the sliding process, the driving shaft is driven to rotate by the roller, the driving shaft drives the rotating shaft to rotate through the transmission of the bevel gear set, and the brush body fixed on the disk rotates, so that the brush body rotates while generating horizontal displacement along with the sliding contact line current collector, and the floating ash is more thoroughly swept;

2. the outer cover can be conveniently disassembled and assembled by matching the hook with the through hole on the connecting piece, and the outer cover can be conveniently disassembled after the brush body is used for a period of time to clean the brush body loaded in the outer cover;

3. by utilizing the sliding relation between the connecting frame and the lug blocks, the action position of the brush body can have a certain adjusting distance relative to the shell, so that the dust removing device is suitable for dust removing work of sliding line sliding guide rails with different thicknesses.

Drawings

FIG. 1 is a schematic illustration of the action of the present invention;

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

FIG. 3 is a schematic view of the ash removal member of the present invention;

FIG. 4 is a schematic view of the internal structure of the ash removal member of the present invention;

FIG. 5 is a schematic view of the combination structure of the brush body and the disc of the present invention;

FIG. 6 is a schematic view of the installation of the ash removal member and the attachment member of the present invention;

FIG. 7 is a schematic view of the engagement between the collection barrel and the cap of the present invention;

FIG. 8 is a schematic view of the connector adjustment of the present invention;

reference numerals: 1-a housing; 2-a connector; 3-ash removal part; 4-a brush body; 5-a drive shaft; 6-a roller; 7-outer cover; 8-a rotating shaft; 9-bevel gear set; 10-a disc; 11-hanging hooks; 12-a collection barrel; 13-screwing a cover; 14-ear piece; 15-a connecting frame; 16-bolt.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example one

As shown in fig. 1-5, a trolley wire guard is assembled from:

assembly description: firstly, the brush bodies 4 are bonded on the disc 10 to form combined bodies, then the four combined bodies are equidistantly inserted and fixed on the rotating shaft 8 and correspond to the slide wire guide rails of the slide wire one by one, then the rotating shaft 8 and the combined parts on the rotating shaft are integrally installed in the outer cover 7, then the bevel gear set 9 is assembled between the driving shaft 5 and the rotating shaft 8 to complete the assembly of the ash removing part 3, then the ash removing part 3 and the connecting part 2 are fixed, and then the shell 1 is fixed on the slide wire current collector.

Description of the working principle: during the use, the ash removal piece 3 follows the slip synchronous motion of wiping line slide-wire current collector, and gyro wheel 6 produces owing to produce the rotation with the contact of wiping line slide-wire guide rail to make drive shaft 5 rotate, drive shaft 5 rethread bevel gear group 9's transmission orders about pivot 8 and rotates, thereby makes fixed brush 4 on the disc 10 rotate, and when brush 4 produced horizontal displacement along with the wiping line current collector like this, self has still taken place the rotation, sweeps away the ash on the wiping line slide-wire guide rail.

Example two

As shown in fig. 1-6, a trolley wire guard is assembled from:

assembly description: the brush bodies 4 are adhered to the disc 10 to form combined bodies, then the four combined bodies are equidistantly inserted and fixed on the rotating shaft 8 and correspond to the slide wire guide rails of the slide wire one by one, the rotating shaft 8 and the combined parts on the rotating shaft are integrally installed in the outer cover 7, the bevel gear set 9 is assembled between the driving shaft 5 and the rotating shaft 8 to complete the assembly of the ash removing part 3, then the ash removing part 3 and the connecting part 2 are fixed, the shell 1 is fixed on the slide wire current collector, and the ash removing part 3 and the connecting part 2 are fixed by the hook 11 after the shell 1 is fixed on the slide wire current collector.

Description of the working principle: during the use, the ash removal piece 3 follows the slip synchronous motion of wiping line current collector, gyro wheel 6 produces the rotation owing to the contact with wiping line sliding line guide rail, thereby make drive shaft 5 rotate, drive shaft 5 rethread bevel gear group 9's transmission orders about pivot 8 and rotates, thereby make the brush body 4 of fixing on the disc 10 rotate, brush body 4 produces horizontal displacement when following the wiping line current collector like this, self has still taken place to rotate, sweep the ash on the sliding line guide rail, when not using, can extrude couple 11, demolish ash removal piece 3, wash brush body 4 part wherein.

EXAMPLE III

As shown in fig. 1-8, a trolley wire guard is assembled from:

assembly description: inserting one end of a connecting frame 15 into an ear block 14, screwing a bolt 16 to obtain a connecting piece 2, bonding a brush body 4 on a disc 10 to form a combined body, then inserting and fixing four combined bodies on a rotating shaft 8 at equal intervals and corresponding to slide wire guide rails of a slide wire one by one, then integrally installing the rotating shaft 8 and a combined piece on the rotating shaft into an outer cover 7, assembling a bevel gear set 9 between a driving shaft 5 and the rotating shaft 8 to complete the assembly of a dust removing piece 3, then bonding a collecting barrel 12 matched with a spiral cover 13 right below the outer cover 7, then fixing the dust removing piece 3 and the connecting piece 2, then fixing a shell 1 on a slide wire current collector, fixing the shell 1 on the slide wire current collector, and then fixing the dust removing piece 3 and the connecting piece 2 by using a hook 11.

Description of the working principle: when the device is used, the extending position of the connecting frame 15 relative to the lug block 14 is adjusted in a sliding mode according to the thickness of a sliding contact line sliding line guide rail which needs to be protected actually, the bolt 16 is loosened, the connecting frame 15 is pulled manually until the brush body 4 is partially contacted with the surface of the sliding contact line sliding line guide rail, then the bolt 16 is screwed down for locking, ash removal is carried out through the ash removal piece 3 after adjustment is completed, the ash removal piece 3 moves synchronously along with the sliding of a sliding contact line current collector, the roller 6 rotates due to the contact with the sliding contact line sliding line guide rail, so that the driving shaft 5 rotates, the driving shaft 5 drives the rotating shaft 8 to rotate through the transmission of the bevel gear set 9, the brush body 4 fixed on the disk 10 rotates, the brush body 4 rotates along with the sliding contact line current collector while generating horizontal displacement, the brush body rotates, floating ash on the sliding contact line sliding line guide rail is cleaned, the cleaned floating ash falls into the collecting barrel 12 for concentrated collection, when not in use, the hook 11 can be extruded, the ash removing piece 3 can be removed, and the brush body 4 part can be cleaned.

Claims

1. The utility model provides a wiping line protector which characterized in that: the cleaning device comprises a cleaning part (3), wherein the cleaning part (3) is fixed with a trolley line current collector through a connecting piece (2), a rotating shaft (8) is rotatably arranged in the cleaning part (3), a disc (10) is fixed on the rotating shaft (8), a brush body (4) is fixed on the disc (10), and the brush body (4) is in extrusion contact with the trolley line guide rail.

2. The trolley wire guard as claimed in claim 1, wherein: the utility model discloses a wiping line collector is fixed with shell (1) outward, shell (1) is fixed with deashing piece (3) through connecting piece (2), and deashing piece (3) are including rotating drive shaft (5) of installing on connecting piece (2), are fixed with gyro wheel (6) on drive shaft (5) symmetrically, connecting piece (2) are close to drive shaft one side and are fixed with dustcoat (7), and dustcoat (7) end fixing has the frame plate, and pivot (8) are installed in rotating between two frame plates, through bevel gear group (9) cooperation between pivot (8) and drive shaft (5).

3. The trolley wire guard as claimed in claim 1, wherein: the brush body (4) is a bent arc plate with a smooth surface and is uniformly distributed on each disc (10) in a radial shape.

4. The trolley wire guard as claimed in claim 2, wherein: the outer cover (7) is cylindrical and surrounds the outer side of the rotation track of the brush body (4).

5. The trolley wire guard as claimed in claim 2, wherein: a hook (11) is fixed on one side of the outer cover (7), the hook (11) is made of elastic plastic materials, and a through hole matched with the hook (11) is formed in the connecting piece (2).

6. The trolley wire guard as claimed in claim 2, wherein: the bottom of the outer cover (7) is communicated with a collecting barrel (12), and the lower opening part of the collecting barrel (12) is matched with a screw cap (13).

7. The trolley wire guard as claimed in claim 1, wherein: the connecting piece (2) comprises an ear block (14) fixed on one side of the top of the shell (1), a connecting frame (15) is inserted in the ear block (14) in a sliding mode, and the connecting frame (15) is matched with the ear block (14) through a bolt (16).

8. The trolley wire guard as claimed in claim 2, wherein: baffles are symmetrically fixed on the shell (1), and gaps are reserved between the baffles and the trolley line current collectors.