CN217215432U

CN217215432U - Rotatory quick detach formula current collector supporting structure

Info

Publication number: CN217215432U
Application number: CN202220707140.2U
Authority: CN
Inventors: 李凯旋; 刘子强; 韩军英
Original assignee: Hebei Huafeng Energy Technology Development Co Ltd
Current assignee: Hebei Huafeng Energy Technology Development Co Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-16
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a rotary quick-dismantling type current collector support structure, which comprises a main current collector support and a plurality of current collector mechanisms arranged on the main current collector support; the collector mechanism comprises two collector assemblies, wherein each collector assembly comprises a rotating shaft block, a collector bracket arranged on the rotating shaft block and a collector grinding plate, and the collector grinding plate is arranged on the collector bracket and is used for being in contact fit with the sliding contact line; the connecting sleeve is fixedly connected to the main collector support, the rotating shaft block is mounted on the connecting sleeve in a clamping mode, and the rotating shaft block can drive the main collector support and the electric collector grinding plate to rotate relative to the main collector support so that the electric collector grinding plate is separated from the sliding contact line. The utility model discloses be convenient for this current collector subassembly dismouting on the current collector main support, and then have convenient to detach, shorten the effect of change time.

Description

Rotatory quick detach formula current collector supporting structure

Technical Field

The utility model belongs to the technical field of the current collector support is relevant, especially, relate to a rotatory quick detach formula current collector supporting structure.

Background

Coke oven cart current collector (also called the electricity grinding board), be responsible for providing the device of whole car power on the vehicle, in the use, because need contact slide-wire frictional contact electrically conductive, use after the certain time, can be because the current collector support corrodes, the electricity grinding board wearing and tearing are serious etc., the current collector can block the slide-wire and lead to the unable use of upset, because the current collector is fixed on the support, the unable dismantlement of its bolt corrosion, at dismantlement in-process greatly increased the construction degree of difficulty, and dismantle the in-process again and need cut off the slide-wire electricity and solve, lead to the whole stove to have a power failure and overhaul, the extension vehicle time of coming out of the stove, lead to unable normal production.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a rotary quick-release current collector support structure that addresses the technical problems in the prior art.

A rotary quick-release type current collector support structure comprises a current collector main support and a plurality of current collector mechanisms arranged on the current collector main support, wherein the current collector mechanisms are sequentially arranged at intervals;

the collector mechanism comprises two collector assemblies, wherein each collector assembly comprises a rotating shaft block, a collector bracket arranged on the rotating shaft block and a collector grinding plate, and the collector grinding plate is arranged on the collector bracket and is used for being in contact fit with a sliding contact line; the utility model discloses a sliding contact device of current collector, including current collector main support, pivot piece, current collector grinding plate, current collector main support, the rigid coupling has a connecting sleeve on the current collector main support, the pivot piece with the mode of joint install in on the connecting sleeve, just the pivot piece can drive the current collector support reaches the current collector grinding plate do for the rotation of current collector main support, so that the current collector grinding plate breaks away from the wiping line.

In one embodiment, the rotating shaft block comprises an installation part, a rotating shaft part and a connecting part for connecting the installation part and the rotating shaft part, the collector bracket is installed on the installation part, a gap is formed between the rotating shaft part and the installation part, the rotating shaft part can be inserted into the connecting sleeve and limited by the connecting part, and the rotating shaft block can rotate on the connecting sleeve.

In one embodiment, the connecting portion has an insertion groove at an end portion away from the rotating shaft portion, the current collector mechanism further includes an insertion rod, a positioning rod is connected to a position of the current collector main support between the two current collector assemblies, the insertion rod has an insertion groove matched with the positioning rod, and the insertion rod can be engaged with the insertion groove of the two rotating shaft blocks and the positioning rod.

In one embodiment, the insert groove and the insert groove are arranged in a square structure.

In one embodiment, the number of the slots is three.

In one embodiment, the current collector main support is provided with a conductive clamping plate device corresponding to the current collector assembly, and the current collector support is provided with a current collector clamping block which can be selectively in contact fit with the conductive clamping plate device, so that the conductive clamping plate device supplies power to the current collector support through the current collector clamping block.

In one embodiment, the conductive clamping plate device comprises a fixed frame, and a conducting wire and a conductive clamping plate which are arranged on the fixed frame, wherein the conducting wire is electrically connected with the conductive clamping plate, and the collector clamping block can be electrically connected with the conducting wire through the conductive clamping plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses a rotatory quick detach formula current collector supporting structure, reasonable structure through the pivot piece sets up for this current collector supporting structure is when the current collector grinds the electroplax in the maintenance change, and the pivoted mode of accessible drive turning block, so that this current collector grinds the electroplax and breaks away from the wiping line, so that this current collector subassembly dismouting on the current collector main support, and then have convenient to detach, shorten the effect of change time.

Drawings

Fig. 1 is a schematic structural view of a rotary quick release type current collector support structure provided in the present application.

Fig. 2 is an enlarged view of a portion P in fig. 1.

Figure 3 is a schematic view of another embodiment of a rotating quick disconnect current collector support structure provided herein.

Fig. 4 is a schematic structural diagram of the spindle block in the present application.

Fig. 5 is a schematic structural diagram of the insert rod in the present application.

100, a main collector support; 110. a connecting sleeve; 120. positioning a rod; 130. a conductive splint device; 131. a fixed mount; 132. a wire; 133. a conductive splint; 200. a current collector mechanism; 201. a plug slot; 210. a current collector assembly; 211. a rotating shaft block; 2111. an installation part; 2112. a rotating shaft part; 2113. a connecting portion; 212. a current collector support; 2121. a current collector clamp block; 213. a collector wear plate; 214. inserting a rod; 2141. a slot; 215. a current collector insulator; 300. a trolley line.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 5, a rotary quick-release current collector support structure according to an embodiment of the present invention includes a main current collector support 100 and a plurality of current collector mechanisms 200 disposed on the main current collector support 100, wherein the plurality of current collector mechanisms 200 are sequentially disposed at intervals.

Specifically, the number of the current collector mechanisms 200 of the present embodiment is three, and of course, the number of the current collector mechanisms 200 is not limited to that shown in the drawings, and it is possible for those skilled in the art to set the number of the current collector mechanisms 200 to two, four, or even more.

Specifically, the collector mechanism 200 of the present embodiment includes two collector assemblies 210, wherein each collector assembly 210 includes a rotating shaft block 211, a collector holder 212 provided on the rotating shaft block 211, and a collector abrading plate 213.

Wherein, the collector abrading plate 213 is installed on the collector bracket 212 to contact and cooperate with the trolley wire 300; the main collector bracket 100 is fixedly connected with a connecting sleeve 110, the rotating shaft block 211 is mounted on the connecting sleeve 110 in a clamping manner, and the rotating shaft block 211 can drive the collector bracket 212 and the collector abrading plate 213 to rotate relative to the main collector bracket 100, so that the collector abrading plate 213 is separated from the trolley line 300. That is to say, when the collector wear plate 213 is replaced, the collector wear plate 213 can be detached from the sliding contact line 300 by rotating the rotating shaft block 211, so that the collector assembly 210 can be easily detached from the collector main bracket 100, and the replacement time can be shortened. It should be noted that a current collector insulator 215 is disposed between the current collector holder 212 and the rotating shaft block 211 to insulate the current collector holder 212 from the rotating shaft block 211.

In this embodiment, the rotating shaft block 211 of this embodiment includes an installation portion 2111, a rotating shaft portion 2112, and a connection portion 2113 for connecting the installation portion 2111 and the rotating shaft portion 2112, the collector bracket 212 is installed on the installation portion 2111, a gap is formed between the rotating shaft portion 2112 and the installation portion 2111, the rotating shaft portion 2112 can be inserted into the connecting sleeve 110, and the connecting portion 2113 is used for limiting, so that the rotating shaft block 211 can rotate on the connecting sleeve 110, thereby realizing the structural arrangement of the rotating shaft block 211.

The connecting portion 2113 has a plug slot 201 at an end portion away from the rotating shaft portion 2112, the current collector mechanism 200 further includes a plug rod 214, the position of the current collector main bracket 100 between the two current collector assemblies 210 is connected with the positioning rod 120, the plug rod 214 has a plug slot 2141 matching with the positioning rod 120, and the plug rod 214 can be connected to the plug slot 201 and the positioning rod 120 of the two rotating shaft blocks 211 in a clamping manner. So that the collector support structure can position the rotation shaft block 211 on the two collector assemblies 210 and the positioning rod 120 by the positioning rod 120, thereby ensuring the contact fit between the collector grinding plate 213 on the two collector assemblies 210 and the trolley wire 300.

The insertion groove 201 and the insertion groove 2141 of the present embodiment are both configured as a square structure, so as to ensure the stability of limiting the two rotation shaft blocks 211 when the insertion rod 214 acts on the two rotation shaft blocks 211 and the positioning rod 120.

Further, the number of the slots 2141 is three, so that when one of the collector assemblies 210 is replaced, the other collector assembly 210 can be positioned by the insertion rod 214 and the positioning rod 120.

In addition, the utility model discloses a be provided with on the current collector main support 100 to the electrically conductive splint device 130 of current collector subassembly 210, be provided with the current collector clamp block 2121 on the current collector support 212, the contact cooperation of current collector clamp block 2121 can selectively with the electrically conductive splint device 130 to make the electrically conductive splint device 130 supply power for the current collector support 212 through the current collector clamp block 2121, with this power supply to the current collector support 212 of specifically realizing.

It can be appreciated that the current collector support structure of the present invention can utilize the selective engagement between the conductive clamping device 130 and the current collector clamping block 2121 to achieve selective power supply to the current collector support 212, such that when one of the current collector assemblies 210 is repaired and replaced, i.e. the current collector assembly 210 is driven to rotate the rotating shaft block 211 out of the trolley line 300, the current collector assembly 210 can be powered off without affecting the normal contact engagement with the trolley line 300 of the other current collector assembly 210.

Specifically, the conductive clamping device 130 of the present embodiment includes a fixing frame 131, and a conducting wire 132 and a conductive clamping plate 133 disposed on the fixing frame 131, wherein the conducting wire 132 is electrically connected to the conductive clamping plate 133, and the collector clamping block 2121 can be electrically connected to the conducting wire 132 through the conductive clamping plate 133.

To sum up, the utility model discloses a rotatory quick detach formula current collector supporting structure sets up through the reasonable structure of pivot piece for this current collector supporting structure is when the current collector grinds the electroplax in the maintenance change, and the pivoted mode of accessible drive turning block is so that this current collector grinds the electroplax and breaks away from the wiping line, so that this current collector subassembly dismouting on the current collector main support, and then has convenient to detach, shortens the effect of change time.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A rotary quick-release type current collector support structure comprises a current collector main support and a plurality of current collector mechanisms arranged on the current collector main support, wherein the current collector mechanisms are sequentially arranged at intervals;

the method is characterized in that: the collector mechanism comprises two collector assemblies, wherein each collector assembly comprises a rotating shaft block, a collector bracket arranged on the rotating shaft block and a collector grinding plate, and the collector grinding plate is arranged on the collector bracket and is used for being in contact fit with a sliding contact line; the utility model discloses a sliding contact device of current collector, including current collector main support, pivot piece, current collector grinding plate, current collector main support, the rigid coupling has a connecting sleeve on the current collector main support, the pivot piece with the mode of joint install in on the connecting sleeve, just the pivot piece can drive the current collector support reaches the current collector grinding plate do for the rotation of current collector main support, so that the current collector grinding plate breaks away from the wiping line.

2. The rotating quick disconnect current collector support structure of claim 1, wherein: the pivot piece includes installation department, pivot portion and is used for connecting the installation department with the connecting portion of pivot portion, the current collector support mounting in on the installation department, pivot portion with be formed with the clearance between the installation department, pivot portion can insert to in the connecting sleeve, and use connecting portion carry on spacingly, so that the pivot piece can rotate on the connecting sleeve.

3. A rotary quick disconnect current collector support structure according to claim 2 wherein: the connecting portion have been seted up the inserted block groove on keeping away from pivot portion one end, current collector mechanism still includes the inserted bar, the current collector main tributary frame is two the position between the current collector subassembly is connected with the locating lever, set up on the inserted bar match in the slot of locating lever, the inserted bar can joint two the inserted block groove of pivot piece reaches on the locating lever.

4. A rotary quick disconnect current collector support structure according to claim 3 wherein: the insert block groove and the insert groove are both of square structures.

5. A rotary quick disconnect current collector support structure according to claim 3 wherein: the number of the slots is three.

6. The rotating quick disconnect current collector support structure of claim 1, wherein: the current collector comprises a current collector main support, and is characterized in that a conductive clamping plate device corresponding to the current collector assembly is arranged on the current collector main support, a current collector clamping block is arranged on the current collector support, and the current collector clamping block can be selectively in contact fit with the conductive clamping plate device, so that the conductive clamping plate device supplies power to the current collector support through the current collector clamping block.

7. The rotating quick disconnect current collector support structure of claim 6, wherein: the conductive clamping plate device comprises a fixing frame and a conducting wire and a conductive clamping plate which are arranged on the fixing frame, the conducting wire is electrically connected with the conductive clamping plate, and the current collector clamping block can pass through the conductive clamping plate and is electrically connected with the conducting wire.