CN205543625U - Hang carbon brush support - Google Patents
Hang carbon brush support Download PDFInfo
- Publication number
- CN205543625U CN205543625U CN201620165650.6U CN201620165650U CN205543625U CN 205543625 U CN205543625 U CN 205543625U CN 201620165650 U CN201620165650 U CN 201620165650U CN 205543625 U CN205543625 U CN 205543625U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- slip ring
- sliding ring
- supporting mechanism
- bearing block
- 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
Links
Landscapes
- Harvester Elements (AREA)
Abstract
Hang carbon brush support belongs to carbon brush technical field. Including sliding ring (3) and carbon brush (7) of contact installation, sliding ring (3) suit on transmission shaft (1), its characterized in that: the below of sliding ring (3) pass through carbon brush fixed establishment fixed mounting carbon brush (7), sliding ring (3) both ends are equipped with rotates the supporting mechanism of being connected with transmission shaft (1), carbon brush fixed establishment both ends and the supporting mechanism at sliding ring (3) both ends connect as an organic wholely. The utility model discloses change the relative mode of being connected of carbon brush and sliding ring, adopt that the carbon brush is fixed, the erection joint is carried out to sliding ring pivoted mode, and the carbon brush passing through carbon brush fixed establishment and fixing in the below of sliding ring, is connected as an organic wholely with the both sides of sliding ring, the sliding ring both ends are equipped with the supporting mechanism, have fully guaranteed the contact between carbon brush and the sliding ring, simultaneously, when in need of repair, only need open the sliding ring both ends the supporting mechanism can, installation dismantlement convenience.
Description
Technical field
Hang carbon brush supports, belong to carbon brush technical field.
Background technology
Owing to carbon brush is conflicted for a long time with contacting slip ring, and contact the annulus cutterhead that can come along and rotate, for a long time
After use, carbon brush can wear and tear, and once may wear to be necessary for the most afterwards changing, and during replacing, operator need whole carbon
Brush assemblies disassembles completely, then the carbon brush on carbon brush component is changed, installs, and this mode of operation is very
Ground is loaded down with trivial details, has a strong impact on work efficiency.
At present, the average life of carbon brush configuration is 8 months, and therefore, the replacing of carbon brush configuration is the most frequent.On inspection
Changing the carbon brush configuration unloaded, on it, carbon brush is the most unexhausted.And owing to carbon brush supports is fixed non-adjustable, with carbon brush abrasion degree
Aggravation, electromotor start fault rate improves the most therewith.And the conducting copper belt carried on carbon brush is easily by copper corrosion, cause conductive copper
Band easy fracture, causes carbon brush to use.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of is easily installed
Dismantle, be easy to maintenance, long-lived suspension carbon brush supports.
This utility model solves its technical problem and be the technical scheme is that this suspension carbon brush supports, including contact peace
The slip ring of dress and carbon brush, slip ring sleeve is contained on power transmission shaft, it is characterised in that: carbon brush fixed mechanism is passed through in the lower section of described slip ring
Fixed installation carbon brush, slip ring two ends are provided with the supporting mechanism being connected with drive axis, and carbon brush fixed mechanism two ends are with described
The supporting mechanism at slip ring two ends connects as one.
Change the relative connection mode of carbon brush and slip ring, use the mode that carbon brush is fixed, slip ring rotates to carry out connection is installed,
And carbon brush is fixed on the lower section of slip ring by carbon brush fixed mechanism, connect as one with the both sides of slip ring, slip ring two ends be provided with
The supporting mechanism that drive axis connects, slip ring rotates with power transmission shaft under the assosting effect of supporting mechanism, supporting mechanism
Lower section be connected with carbon brush fixed mechanism again, fully ensured that effectively contacting between carbon brush with slip ring, needed repairing meanwhile
Time, only need to open the supporting mechanism at slip ring two ends, easy installation and removal.
Described supporting mechanism is the two groups of bearings being symmetrically installed, and two groups of bearings are fixedly mounted on a slip ring left side by bearing block
Right two ends.
Preferably, top, carbon brush fixed mechanism two ends is respectively fixedly connected with the bearing block described in symmetrically arranged two groups.Logical
Cross bearing block and symmetrically arranged bearing is installed, it is ensured that the rotating effect of slip ring, fix bearing and guarantee further through bearing block simultaneously
The lubrication of bearing and sealing.
Described carbon brush fixed mechanism includes fixing seat, rotating shaft, installing rack and base plate, is provided with installation carbon brush in the middle part of fixing seat
Rotating shaft, rotating shaft installs carbon brush by installing rack, fixing seat bottom is additionally provided with base plate.Carbon brush can be by installing rack in rotating shaft
There is the rotation of certain angle, it is simple to change carbon brush in time, it is not necessary to dismantle unnecessary parts, simple and convenient, time saving and energy saving.
The quantity of described installing rack is correspondingly arranged with the quantity of carbon brush, is provided with and can drive carbon brush between carbon brush and installing rack
The spring of telescopic moving in installing rack.The setting of spring makes the end of carbon brush be, and, when slip ring comes in contact, slip ring is to carbon
Brush carries out slight friction and Extrusion, and carbon brush can occur telescopic moving by spring therewith in installing rack, i.e. ensure that contact
Effectiveness, turn avoid too much frictionally damage.
Described bearing block often group is provided with two, and two bearing blocks are sleeved on power transmission shaft relatively.Bearing block can use two
Individual identical bearing block is mounted opposite, it is possible to use split box seat, it is simple to install follow-up maintenance.
Described bearing block is connected to one with carbon brush fixed mechanism two ends top side detachable.
Longitudinally being provided with chute inside the two ends of described fixing seat, rotating shaft two ends installation by adhering is in chute.Rotating shaft can
Freely adjust its setting height(from bottom) on fixing seat by chute, thus adjust and be mounted opposite distance between carbon brush and slip ring,
Increase the service life extending carbon brush as far as possible, it is to avoid because long term wear causes the drawback that carbon brush is changed too early.
Compared with prior art, this utility model is had the beneficial effect that
1, change the relative connection mode of carbon brush and slip ring, use the mode that carbon brush is fixed, slip ring rotates to carry out the company of installation
Connecing, and carbon brush is fixed on the lower section of slip ring by carbon brush fixed mechanism, connects as one with the both sides of slip ring, slip ring two ends are provided with
The supporting mechanism being connected with drive axis, has fully ensured that effectively contacting between carbon brush with slip ring, has needed repairing meanwhile
Time, only need to open the supporting mechanism at slip ring two ends, easy installation and removal.
2, being provided with, in the middle part of fixing seat, the rotating shaft installing carbon brush, rotating shaft installs carbon brush by installing rack, carbon brush can be by peace
Shelve the rotation that certain angle occurs in rotating shaft, it is simple to change carbon brush in time, it is not necessary to dismantle unnecessary parts, the most just
Just, time saving and energy saving.
3, being longitudinally provided with chute inside the two ends of fixing seat, rotating shaft two ends installation by adhering is in chute.Rotating shaft can be passed through
Chute freely adjusts its setting height(from bottom) on fixing seat, thus adjusts and be mounted opposite distance, not only between carbon brush and slip ring
Make carbon brush and slip ring be in close contact stable, and make carbon brush make the best use of everything, extend the service life of carbon brush as far as possible, it is to avoid because
Long term wear causes the drawback that carbon brush is changed too early.
Accompanying drawing explanation
Fig. 1 is for hanging carbon brush supports front view schematic diagram.
Wherein, 1, power transmission shaft 2, bearing 3, slip ring 4, fixing seat 5, rotating shaft 6, installing rack 7, carbon brush 8, wiring 9,
Base plate 10, fastening bolt.
Detailed description of the invention
Fig. 1 is most preferred embodiment of the present utility model, and 1 pair of this utility model is described further below in conjunction with the accompanying drawings.
Referring to the drawings 1: hang carbon brush supports, the slip ring 3 installed including contact and carbon brush 7, slip ring 3 is sleeved on power transmission shaft 1
On, the lower section of slip ring 3 fixedly mounts carbon brush 7 by carbon brush fixed mechanism, and slip ring 3 two ends are provided with and are rotationally connected with power transmission shaft 1
Supporting mechanism, carbon brush fixed mechanism two ends connect as one with the supporting mechanism at slip ring 3 two ends.
Supporting mechanism is the two groups of bearings 2 being symmetrically installed, and two groups of bearings 2 are fixedly mounted on slip ring about 3 by bearing block
Two ends.Top, carbon brush fixed mechanism two ends is respectively fixedly connected with symmetrically arranged two groups of bearing blocks.Bearing block often group at least provided with
One, it is preferred that bearing block often group is provided with two, two bearing blocks are sleeved on power transmission shaft 1 relatively.Bearing block can use two
Identical bearing block is mounted opposite, it is possible to use split box seat, it is simple to install follow-up maintenance.
Carbon brush fixed mechanism includes fixing seat 4, rotating shaft 5, installing rack 6 and base plate 9, is provided with installation carbon brush 7 in the middle part of fixing seat 4
Rotating shaft 5, rotating shaft 5 one end fixed by the installing hole on fixing seat 4, and the other end is fastened on fixing seat 4 by fastening bolt 10
On, rotating shaft 5 installs carbon brush 7 by installing rack 6, fixing seat 4 bottom is additionally provided with base plate 9, and fixing seat 4 is the framework knot of rectangle
Structure, both ends of the surface are provided with steel plate, and bottom is provided with the base plate 9 connecting two steel plates, and middle part is provided with rotating shaft.
The quantity of installing rack 6 is correspondingly arranged with the quantity of carbon brush 7, can install many by the installing rack 6 that many groups are arranged side by side
Individual carbon brush 7, is provided with between carbon brush 7 and installing rack 6 and can drive carbon brush 7 spring of telescopic moving in installing rack 6.
Additionally, longitudinally chute can be provided with inside the two ends of fixing seat 4, rotating shaft 5 two ends installation by adhering is in chute.Turn
Axle 5 can freely adjust its setting height(from bottom) on fixing seat 4 by chute, thus adjusts the relative peace between carbon brush 7 with slip ring 3
Dress distance, not only makes carbon brush 7 and slip ring 3 be in close contact stable, and makes carbon brush 7 make the best use of everything, and extends making of carbon brush 7 as far as possible
With the life-span, it is to avoid because long term wear causes the drawback that carbon brush 7 is changed too early.
Both can be connected to one dismountable with fixing seat 4 for bearing block, it is possible to by bottom the bearing block of side with
Fixing seat 4 uses welding or other connected modes to be connected to one.
Work process: operationally, power transmission shaft 1 rotates under the assosting effect of the two groups of bearings 2 in left and right, and slip ring 3 is with transmission
Axle 1 rotates together, and carbon brush 7 maintains static, and slip ring 3 comes in contact with the most hard-wired carbon brush 7 during rotating
Friction, effective UNICOM, while contact, carbon brush 7 occurs a certain degree of flexible downwards, both ensure that and effectively the connecing of slip ring 3
Touch UNICOM, turn avoid too much frictionally damage, when after life-time service a period of time, by adjusting the rotating shaft 5 phase in chute
To setting height(from bottom), regulate and be mounted opposite distance between carbon brush 7 and slip ring 3 so that carbon brush 7 is further utilized, and keeps away
Exempt from because after long term wear, the drawback that the carbon brush that between carbon brush 7 and slip ring 3, loose contact causes is changed too early.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (8)
1. hanging carbon brush supports, the slip ring (3) installed including contact and carbon brush (7), slip ring (3) is sleeved on power transmission shaft (1), its
Be characterised by: the lower section of described slip ring (3) by carbon brush fixed mechanism fixed installation carbon brush (7), slip ring (3) two ends be provided with
The supporting mechanism that power transmission shaft (1) is rotationally connected, carbon brush fixed mechanism two ends are connected with the supporting mechanism at described slip ring (3) two ends
It is integrated.
Suspension carbon brush supports the most according to claim 1, it is characterised in that: described supporting mechanism is two be symmetrically installed
Group bearing (2), two groups of bearings (2) are fixedly mounted on slip ring (3) two ends, left and right by bearing block.
Suspension carbon brush supports the most according to claim 2, it is characterised in that: top, carbon brush fixed mechanism two ends is fixed respectively
The bearing block described in two groups that connected symmetrical dendrimer is arranged.
4. according to the suspension carbon brush supports described in claim 1 or 3, it is characterised in that: described carbon brush fixed mechanism includes solid
Reservation (4), rotating shaft (5), installing rack (6) and base plate (9), fixing seat (4) middle part is provided with the rotating shaft (5) installing carbon brush (7), rotating shaft
(5) installing carbon brush (7) by installing rack (6) on, fixing seat (4) bottom is additionally provided with base plate (9).
Suspension carbon brush supports the most according to claim 4, it is characterised in that: the quantity of described installing rack (6) and carbon brush
(7) quantity is correspondingly arranged, and is provided with and can drive carbon brush (7) flexible shifting in installing rack (6) between carbon brush (7) and installing rack (6)
Dynamic spring.
Suspension carbon brush supports the most according to claim 2, it is characterised in that: described bearing block often group is provided with two, and two
Individual bearing block is sleeved on power transmission shaft (1) relatively.
Suspension carbon brush supports the most according to claim 2, it is characterised in that: described bearing block and carbon brush fixed mechanism two
Being connected to one of end top side detachable.
Suspension carbon brush supports the most according to claim 4, it is characterised in that: vertical inside the two ends of described fixing seat (4)
To being provided with chute, rotating shaft (5) two ends installation by adhering is in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165650.6U CN205543625U (en) | 2016-03-04 | 2016-03-04 | Hang carbon brush support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620165650.6U CN205543625U (en) | 2016-03-04 | 2016-03-04 | Hang carbon brush support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543625U true CN205543625U (en) | 2016-08-31 |
Family
ID=56780442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620165650.6U Expired - Fee Related CN205543625U (en) | 2016-03-04 | 2016-03-04 | Hang carbon brush support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610028A (en) * | 2016-03-04 | 2016-05-25 | 刘道文 | Carbon brush hanging support |
| CN114665352A (en) * | 2022-03-22 | 2022-06-24 | 徐州恒巨机电科技有限公司 | Anti-deformation device for current collector |
-
2016
- 2016-03-04 CN CN201620165650.6U patent/CN205543625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610028A (en) * | 2016-03-04 | 2016-05-25 | 刘道文 | Carbon brush hanging support |
| CN105610028B (en) * | 2016-03-04 | 2018-09-25 | 刘道文 | Hang carbon brush supports |
| CN114665352A (en) * | 2022-03-22 | 2022-06-24 | 徐州恒巨机电科技有限公司 | Anti-deformation device for current collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205543625U (en) | Hang carbon brush support | |
| CN102600934A (en) | Turning-out device for maintenance of milling roller of medium-speed wheeled coal mill | |
| CN205837895U (en) | A kind of movable type can various dimensions regulation idler for belt conveyer cleaning device | |
| CN213325096U (en) | Bend power roller conveyor | |
| CN201914699U (en) | Dismountable brush roller | |
| CN202925082U (en) | Sludge scraping device for zinc pot sinking roller and stabilizing roller | |
| CN205574990U (en) | Heavy section sweeper of belt conveyor hydraulic pressure constant force square | |
| CN103820746A (en) | Sinking roller and stabilizing roller slag-scraping device for zinc pot | |
| CN203667503U (en) | Head cleaner | |
| CN105610028B (en) | Hang carbon brush supports | |
| CN203624871U (en) | Rotary displacement hanger | |
| CN204555580U (en) | Roller drying machine | |
| CN205877422U (en) | Tuber pipe gallows | |
| CN205915910U (en) | Car and leaf spring support thereof | |
| CN203519599U (en) | Board-surface flaw-detection probe frame | |
| CN208470847U (en) | A kind of scrapper conveyor idler structure | |
| CN205169590U (en) | But fast loading and unloading's aircraft bonnet fastener | |
| CN112644951A (en) | Bend power roller conveyer | |
| CN205636436U (en) | Way device is pressed to cylinder | |
| CN101898682A (en) | Double layer and double face weight type material scraper | |
| CN202089574U (en) | Mud scraper of belt conveyer | |
| CN206496181U (en) | A kind of lubricating arrangement of rotary kiln tyre | |
| CN205169705U (en) | Novel conveyer belt sweeper | |
| CN205274548U (en) | Coal conveyer belt scaffold | |
| CN205070366U (en) | Cable hanging unit |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190304 |