CN216355226U - Power transmission mechanism for trolley wire current collector - Google Patents
Power transmission mechanism for trolley wire current collector Download PDFInfo
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- CN216355226U CN216355226U CN202122033729.7U CN202122033729U CN216355226U CN 216355226 U CN216355226 U CN 216355226U CN 202122033729 U CN202122033729 U CN 202122033729U CN 216355226 U CN216355226 U CN 216355226U
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- current collector
- spring
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- fixed
- wiping line
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Abstract
The utility model discloses a power transmission mechanism for a trolley line current collector, and relates to the technical field of trolley line power supply equipment. Including the current collector, be fixed with the tool bit on the current collector, the tool bit is connected with wiping line contact, be provided with the fixing device who is used for easy to assemble and dismantles on the wiping line, wiping line slidable mounting is in the current collector, fixing device includes fixed establishment, removes mechanism and stop gear, fixed establishment includes transmission box, spring A, gag lever post and draw-in groove, the transmission box is fixed on the wiping line, the transmission box runs through current collector and slidable mounting in the current collector. The fixing device that the device set up can guarantee that the wiping line is at the in-process of installation, and the wiping line can not install conversely, simultaneously, when the position that needs the installation is installed to the wiping line, can fix a position the wiping line to whole current collector's life and assurance result of use have been improved.
Description
Technical Field
The utility model relates to the technical field of trolley line power supply equipment, in particular to a trolley line current collector power transmission mechanism.
Background
At present, the main production equipment used in the primary stock ground and the secondary stock ground is a stocker, a stacker-reclaimer, a reclaimer and the like. Hereinafter, the machine will be referred to as a large machine. The power supply equipment of the large-sized mobile phone is mainly in the form of a sliding contact wire and a current collector as shown in fig. 2, and the main components of the power supply equipment comprise: the assembly arm, wiping line, tool bit, current collector, square steel, driving frame. The behavior of the power transfer is: the equipment arm is installed 3 wiping lines, and 3 wiping lines undertake the effect of live wire, ground wire, zero line respectively, and the part that slides each other and contact with it is the tool bit, and the tool bit is fixed respectively on 3 current collectors, current collector and square steel interconnect to finally drive the frame with the driving, the driving drives the frame and is connected with the big machine, can regard as a whole.
The conventional collector power transmission mechanism causes the inside of a trolley wire to be seriously abraded and stretched when the conventional collector power transmission mechanism is used for a long time, so that the problem of poor contact with a cutter head is caused, and the conventional collector power transmission mechanism causes great trouble in replacement because the trolley wire is fixed in a collector.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects in the prior art, the utility model provides a power transmission mechanism for a trolley line current collector, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a wiping line current collector power transmission mechanism, includes the current collector, be fixed with the tool bit on the current collector, the tool bit is connected with wiping line contact, be provided with the fixing device who is used for easy to assemble and dismantles on the wiping line, wiping line slidable mounting is in the current collector, fixing device includes fixed establishment, release mechanism and stop gear.
Preferably, fixed establishment includes transmission box, spring A, gag lever post and draw-in groove, the transmission box is fixed on the wiping line, the transmission box runs through the current collector and slidable mounting is in the current collector, be fixed with spring A's one end in the transmission box, spring A's the other end is fixed with the gag lever post, the gag lever post runs through transmission box and slidable mounting in the transmission box, the gag lever post slides and pegs graft in the draw-in groove, the draw-in groove sets up in the current collector.
Preferably, the release mechanism includes a slider, a support, a vertical rod and a spring B, the slider runs through the current collector and is slidably mounted in the current collector, a limit groove is formed in the slider, the surface of the slider is hinged to one end of the support, the other end of the support is hinged to the vertical rod, the vertical rod is slidably mounted in the current collector, the vertical rod is fixed to one end of the spring B, and the other end of the spring B is fixed to the current collector.
Preferably, stop gear includes kelly, spring C and diaphragm, the diaphragm runs through the current collector and fixes in the current collector, slidable mounting has the kelly on the diaphragm, spring C has been cup jointed on the surface of kelly.
(III) advantageous effects
The utility model provides a power transmission mechanism for a trolley wire current collector. The method has the following beneficial effects:
(1) the fixing device that the device set up can guarantee that the wiping line is at the in-process of installation, and the wiping line can not install conversely, simultaneously, when the position that needs the installation is installed to the wiping line, can fix a position the wiping line to whole current collector's life and assurance result of use have been improved.
(2) The fixing device that the device set up can guarantee that the wiping line is when needs are changed, changes very conveniently, guarantees that the wiping line can be quick change, need not through changing whole current collector, makes the consumption of current collector reduce.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of part A of the present invention;
FIG. 3 is a schematic view of the position relationship between the limiting rod and the vertical rod according to the present invention.
In the figure: 1. a current collector; 2. a cutter head; 3. a trolley line; 4. a fixing device; 41. a transmission box; 42. a spring A; 43. a limiting rod; 44. a card slot; 45. a slider; 46. a support; 47. a vertical rod; 48. a spring B; 49. a clamping rod; 410. a spring C; 411. a transverse plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wiping line current collector power transmission mechanism, includes current collector 1, is fixed with tool bit 2 on the current collector 1, and tool bit 2 is connected with wiping line 3 contact, is provided with fixing device 4 that is used for easy to assemble and dismantles on the wiping line 3, and wiping line 3 slidable mounting is in current collector 1, and fixing device 4 includes fixed establishment, release mechanism and stop gear.
The fixing mechanism comprises a transmission box 41, a spring A42, a limiting rod 43 and a clamping groove 44, the transmission box 41 is fixed on the sliding contact line 3, the transmission box 41 penetrates through the current collector 1 and is slidably mounted in the current collector 1, one end of a spring A42 is fixed in the transmission box 41, the other end of the spring A42 is fixed with the limiting rod 43, the limiting rod 43 penetrates through the transmission box 41 and is slidably mounted in the transmission box 41, the limiting rod 43 is slidably inserted in the clamping groove 44, the clamping groove 44 is arranged in the current collector 1, the limiting rod 43 and the clamping groove 44 are both in a right-angled triangle shape, meanwhile, the inclined planes of the limiting rod 43 and the clamping groove 44 are parallel, when the sliding contact line 3 is mounted, the sliding contact line 3 can be guaranteed not to be mounted if the sliding contact line is reversely mounted, the release mechanism comprises a sliding block 45, a support 46, a vertical rod 47 and a spring B48, the sliding block 45 penetrates through the current collector 1 and is slidably mounted in the current collector 1, the sliding block 45 is provided with a limiting groove, the surface of slider 45 is articulated with support 46's one end, support 46's the other end is articulated with montant 47, montant 47 slidable mounting is in current collector 1, montant 47 is fixed with spring B48's one end, spring B48's the other end is fixed in current collector 1, gag lever post 43 overlooks the shape of observing and is the U type, montant 47 is in the middle of gag lever post 43, move down when promoting slider 45, can drive montant 47 and move right, make montant 47 extrude behind the gag lever post 43, make draw-in groove 44 can not carry on spacingly to gag lever post 43, thereby wiping line 3 can be quick change. Stop gear includes kelly 49, spring C410 and diaphragm 411, diaphragm 411 runs through current collector 1 and fixes in current collector 1, slidable mounting has kelly 49 on diaphragm 411, spring C410 has been cup jointed on kelly 49's surface, when slider 45 moves down, through mutually supporting of kelly 49 and spring C410, can be parallel with kelly 49 at the spacing groove that slider 45 seted up, the spacing inslot that slider 45 seted up is gone into with kelly 49 through spring C410, make slider 45 can fix, after dismantling wiping line 3, through pulling kelly 49 to both sides, slider 45 recovers through spring B48, can not hinder the installation of wiping line 3 after changing.
When the sliding contact line replacing device is in use, when the sliding contact line 3 needs to be replaced, the sliding block 45 is pushed to move downwards, the vertical rod 47 is driven to move rightwards, the vertical rod 47 extrudes the limiting rod 43, the clamping groove 44 cannot limit the limiting rod 43, therefore, the sliding contact line 3 can be replaced quickly, when the sliding block 45 moves downwards, the clamping rod 49 and the spring C410 are matched with each other, the clamping rod 49 can be clamped into the limiting groove formed in the sliding block 45 through the spring C410 when the limiting groove formed in the sliding block 45 is parallel to the clamping rod 49, the sliding block 45 can be fixed, after the sliding contact line 3 is removed, the clamping rod 49 is pulled towards two sides, the sliding block 45 is restored through the spring B48, the replaced sliding contact line 3 cannot be prevented from being installed, after the old sliding contact line 3 is removed, the new sliding contact line 3 is pushed to move towards the current collector 1, in the process of moving towards the current collector 1, the clamping groove 44 is continuously extruded through the limiting rod 43, and make every one bit in the wiping line 3 gets into current collector 1 through spring A42, all can carry on spacingly to wiping line 3, after pushing current collector 1 completely, diaphragm 411 can carry on spacingly to the removal of gag lever post 43, and through mutually supporting of draw-in groove 44 and gag lever post 43, make wiping line 3 fix in current collector 1 simultaneously to accomplish the installation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A trolley line collector power transmission mechanism comprising a collector (1), characterized in that: be fixed with tool bit (2) on current collector (1), tool bit (2) and wiping line (3) contact are connected, be provided with fixing device (4) that are used for easy to assemble and dismantlement on wiping line (3), wiping line (3) slidable mounting is in current collector (1), fixing device (4) include fixed establishment, release mechanism and stop gear.
2. The trolley wire collector power transmission mechanism according to claim 1, wherein: the fixing mechanism comprises a transmission box (41), a spring A (42), a limiting rod (43) and a clamping groove (44), wherein the transmission box (41) is fixed on the trolley line (3), the transmission box (41) penetrates through the current collector (1) and is slidably mounted in the current collector (1), one end of the spring A (42) is fixed in the transmission box (41), the other end of the spring A (42) is fixed with the limiting rod (43), the limiting rod (43) penetrates through the transmission box (41) and is slidably mounted in the transmission box (41), the limiting rod (43) is slidably inserted in the clamping groove (44), and the clamping groove (44) is arranged in the current collector (1).
3. The trolley wire collector power transmission mechanism according to claim 1, wherein: the release mechanism comprises a sliding block (45), a support (46), a vertical rod (47) and a spring B (48), wherein the sliding block (45) penetrates through the current collector (1) and is slidably mounted in the current collector (1), a limiting groove is formed in the sliding block (45), the surface of the sliding block (45) is hinged to one end of the support (46), the other end of the support (46) is hinged to the vertical rod (47), the vertical rod (47) is slidably mounted in the current collector (1), the vertical rod (47) is fixed to one end of the spring B (48), and the other end of the spring B (48) is fixed in the current collector (1).
4. The trolley wire collector power transmission mechanism according to claim 1, wherein: stop gear includes kelly (49), spring C (410) and diaphragm (411), diaphragm (411) run through current collector (1) and fix in current collector (1), slidable mounting has kelly (49) on diaphragm (411), spring C (410) has been cup jointed on the surface of kelly (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033729.7U CN216355226U (en) | 2021-08-27 | 2021-08-27 | Power transmission mechanism for trolley wire current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033729.7U CN216355226U (en) | 2021-08-27 | 2021-08-27 | Power transmission mechanism for trolley wire current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355226U true CN216355226U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033729.7U Active CN216355226U (en) | 2021-08-27 | 2021-08-27 | Power transmission mechanism for trolley wire current collector |
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| CN (1) | CN216355226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200430A (en) * | 2021-05-25 | 2021-08-03 | 南通理工学院 | Power supply device for super high-rise building construction elevator |
-
2021
- 2021-08-27 CN CN202122033729.7U patent/CN216355226U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200430A (en) * | 2021-05-25 | 2021-08-03 | 南通理工学院 | Power supply device for super high-rise building construction elevator |
| CN113200430B (en) * | 2021-05-25 | 2023-11-03 | 南通理工学院 | Power supply device for super high-rise building construction lifter |
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