CN205846410U - A kind of new trolley current collection carbon brush adjustable hold-down mechanism - Google Patents
A kind of new trolley current collection carbon brush adjustable hold-down mechanism Download PDFInfo
- Publication number
- CN205846410U CN205846410U CN201620314056.9U CN201620314056U CN205846410U CN 205846410 U CN205846410 U CN 205846410U CN 201620314056 U CN201620314056 U CN 201620314056U CN 205846410 U CN205846410 U CN 205846410U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- current collection
- trolley
- brush sheet
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a kind of new trolley current collection carbon brush adjustable hold-down mechanism.It includes trolley, current collection carbon brush sheet, carbon brush sheet fixes bar, nut, regulation bearing, mounting seat, cantilever slab, pad, regulation stage clip, split pin, chain track, described current collection carbon brush sheet and described carbon brush sheet are fixed bar and are fixed together, described carbon brush sheet is fixed bar and is arranged on described regulation bearing by described nut, described pad is close to described regulation stage clip and is incorporated into described carbon brush sheet and fixes on bar, described split pin is contained in the pin-and-hole that described carbon brush sheet is fixed on bar, block pad simultaneously and push down regulation stage clip, described regulation bearing is arranged in described mounting seat, described mounting seat is arranged on described cantilever slab, described cantilever slab is contained on described chain track.By changing the compression degree of described regulation stage clip, remain contacting of relay carbon brush and trolley.
Description
Technical field
This utility model relates to the current collection carbon brush regulation technology of trolley technical field, particularly trolley.
Background technology
Trolley is the one " special electric wire " providing power supply for mobile device (mainly crane, driving, crane etc.).
Contacted with trolley by a current collector, make the power supply on trolley be supplied to electrical equipment by current collector and use.Wiping
Line apparatus is made up of sheath, electric conductor, three critical pieces of current collector and some accessory parts.Move with equipment, on current collector
Carbon brush move in trolley, it is achieved uninterrupted power supply, existing trolley conductor the most easily makes carbon brush come off,
Contact is bad, and electric current conduction is unstable, thus affects trolley overall performance.
Utility model purpose
The purpose of this utility model is to solve the problem that prior art exists, it is provided that a kind of new trolley current collection carbon brush
Adjustable hold-down mechanism, has solved the problem that existing trolley in use current collector is easily separated from trolley.
Utility model content
The purpose of this utility model is achieved in that it includes that trolley, current collection carbon brush sheet, carbon brush sheet fix bar, spiral shell
Female, regulation bearing, mounting seat, cantilever slab, pad, regulation stage clip, split pin, chain track, described trolley is arranged on described
Outside chain track, described trolley track and described chain track keeping parallelism.Described current collection carbon brush sheet is stuck in described wiping
In wire casing, described current collection carbon brush sheet and described carbon brush sheet are fixed bar and are fixed together, and described carbon brush sheet fixes bar by described spiral shell
Mother is arranged on described regulation bearing, and described regulation stage clip is arranged on described carbon brush sheet and fixes on bar, and described pad is close to described
Regulation stage clip is also contained in described carbon brush sheet and fixes on bar, and described split pin is contained in the pin-and-hole that described carbon brush sheet is fixed on bar, with
Time block pad and push down regulation stage clip, described regulation bearing is arranged in described mounting seat, and described mounting seat is arranged on described outstanding
On arm plate, described cantilever slab is contained on described chain track.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the axis of no-feathering mapping of a kind of new trolley current collection carbon brush adjustable hold-down mechanism of this utility model.
1-trolley, 2-current collection carbon brush sheet, 3-carbon brush sheet fixes bar, 4-nut, and 5-regulates bearing, 6-mounting seat, and 7-hangs
Arm plate, 8-pad, 9-regulates stage clip, 10-split pin, 11-chain track.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail.
As it is shown in figure 1, a kind of new trolley current collection carbon brush adjustable hold-down mechanism, it includes trolley 1, current collection carbon brush sheet
2, carbon brush sheet fixes bar 3, nut 4, regulation bearing 5, mounting seat 6, cantilever slab 7, pad 8, regulation stage clip 9, split pin 10, chain
Track 11, described trolley 1 is arranged on outside described chain track 11, and described trolley 1 track is protected with described chain track 11
Maintain an equal level row.Described current collection carbon brush sheet 2 is stuck in described trolley 1 groove, and described current collection carbon brush sheet 2 and described carbon brush sheet fix bar 3
Being fixed together, described carbon brush sheet is fixed bar 3 and is arranged on described regulation bearing 5 by described nut 4, described regulation stage clip 9
Being arranged on described carbon brush sheet and fix on bar 3, described pad 8 is close to described regulation stage clip 9 and is also contained in described carbon brush sheet and fixes bar 3
On, described split pin 10 is contained in described carbon brush sheet and fixes in the pin-and-hole on bar 3, blocks described pad 8 simultaneously and pushes down described regulation
Stage clip 9, described regulation bearing 5 is arranged in described mounting seat 6, and described mounting seat 6 is arranged on described cantilever slab 7, described outstanding
Arm plate 7 is contained on described chain track 11.
During regulation, first come up outermost described nut 4, then regulates the described nut 4 of inboard, changes described tune
The compression degree of joint stage clip 9 so that described current collection carbon brush sheet 2, relative to the position change of described cantilever slab 7, ensures described collection
Electrical carbon brushing piece 2 coordinates tightness degree in the range of suitably with described trolley 1；If range of accommodation is inadequate, then should be first
State pad 8 with hand pressure residence, pull out described split pin 10, then move described pad 8, change the compression of described regulation stage clip 9
Degree, then plugs described split pin 10；Regulate inboard described nut 4 the most by the way, it is ensured that described collection electrical carbon
Brushing piece 2 coordinates tightness degree in the range of suitably with described trolley 1；After regulating, twist superolateral described nut 4,
Hold out against the described nut 4 of inboard, regulate complete.
In this preferred embodiment, described cantilever slab 7 is contained on described chain track 11, relatively with described trolley 1 position
Fixing, described current collection carbon brush sheet 2 is regulated by said method relative to the x-axis direction of trolley 1, and y-axis and z-axis direction lead to respectively
Cross described mounting seat 6 and described regulation bearing 5 elongated hole above regulates.The x-axis y-axis z-axis of this utility model indication is only pin
For described view, unrelated with the direction on real space.Real space may be mounted at any direction.
Described cantilever slab is not the fixing firmware of mechanism, is installation foundation part, can be other in other embodiments
Part.
This utility model, a kind of new trolley current collection carbon brush adjustable hold-down mechanism, solve existing trolley and using
During current collector be easily separated from the problem of trolley, remain that relay carbon brush is good with the contact of trolley, thus
Steadily conduct electric current, it is achieved the efficient uninterrupted power supply of trolley safety and stability.There is simple in construction simultaneously, manufacture, use, tie up
Repair conveniently, the advantage such as with low cost.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain in this utility model protection domain.
Claims (5)
1. a new trolley current collection carbon brush adjustable hold-down mechanism, it is characterised in that: include trolley, current collection carbon brush sheet, carbon
Brushing piece fixes bar, nut, regulation bearing, mounting seat, cantilever slab, pad, regulation stage clip, split pin, chain track.
A kind of new trolley current collection carbon brush adjustable hold-down mechanism the most according to claim 1, it is characterised in that: described cunning
Tactile line is arranged on outside described chain track, described trolley track and described chain track keeping parallelism.
A kind of new trolley current collection carbon brush adjustable hold-down mechanism the most according to claim 1, it is characterised in that: described collection
Electrical carbon brushing piece is stuck in described wiping wire casing, and described current collection carbon brush sheet and described carbon brush sheet are fixed bar and be fixed together.
A kind of new trolley current collection carbon brush adjustable hold-down mechanism the most according to claim 1, it is characterised in that: described carbon
Brushing piece is fixed bar and is arranged on described regulation bearing by described nut, and described regulation stage clip is arranged on described carbon brush sheet and fixes bar
On, described pad is close to described regulation stage clip and is also contained in described carbon brush sheet and fixes on bar.
A kind of new trolley current collection carbon brush adjustable hold-down mechanism the most according to claim 1, it is characterised in that: described tune
Joint bearing is arranged in described mounting seat, and described mounting seat is arranged on described cantilever slab, and described cantilever slab is contained in described chain
On track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314056.9U CN205846410U (en) | 2016-04-15 | 2016-04-15 | A kind of new trolley current collection carbon brush adjustable hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314056.9U CN205846410U (en) | 2016-04-15 | 2016-04-15 | A kind of new trolley current collection carbon brush adjustable hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846410U true CN205846410U (en) | 2016-12-28 |
Family
ID=57627711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314056.9U Expired - Fee Related CN205846410U (en) | 2016-04-15 | 2016-04-15 | A kind of new trolley current collection carbon brush adjustable hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762602A (en) * | 2016-04-15 | 2016-07-13 | 西安天鹰防务科技有限公司 | Novel sliding contact line current collection carbon brush adjustable pressing mechanism |
-
2016
- 2016-04-15 CN CN201620314056.9U patent/CN205846410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762602A (en) * | 2016-04-15 | 2016-07-13 | 西安天鹰防务科技有限公司 | Novel sliding contact line current collection carbon brush adjustable pressing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |