CN203434422U - Carbon brush of self-propelled trolley conveyor - Google Patents
Carbon brush of self-propelled trolley conveyor Download PDFInfo
- Publication number
- CN203434422U CN203434422U CN201320486214.5U CN201320486214U CN203434422U CN 203434422 U CN203434422 U CN 203434422U CN 201320486214 U CN201320486214 U CN 201320486214U CN 203434422 U CN203434422 U CN 203434422U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- connecting rod
- spring leaf
- self
- propelled trolley
- 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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Abstract
The utility model discloses the carbon brush of a self-propelled trolley conveyor, which comprises a carbon brush holder (1), a carbon brush head (2), a hinge (3), a nut (8), a connecting rod (9) and a spring leaf (10). The upper part of the connecting rod (9) is provided with an external thread (91). The carbon brush of the self-propelled trolley conveyor is characterized in that the right part of the spring leaf (10) is provided with a roller bracket (4), a rotating shaft (5), a roller (6) and a bolt (7). The carbon brush head (2) is arranged in a tank at the lower part of the carbon brush holder (1). The carbon brush holder (1) is connected with the connecting rod (9) by the hinge (3). The connecting rod (9) is connected with the spring leaf (10) by the nut (8). The roller (6) is connected with the roller bracket (4) by the rotating shaft (5). The roller bracket (4) is connected with the spring leaf (10) by the bolt (7). The carbon brush of the self-propelled trolley conveyor has the advantages of novel structure, high guiding accuracy, good anti-abrasion performance, stable and reliable operation and long service life.
Description
Technical field
The utility model relates to self-propelled trolley conveyor, specifically self-propelled trolley conveyor carbon brush.
Background technology
Existing carbon brush is comprised of carbon brush head, carbon brush holder, connecting rod, hinge, extension spring and four-bar mechanism, complex structure, manufacturing cost is higher, also by adopting the structure being formed by carbon brush head, carbon brush holder, connecting rod, hinge and spring leaf, adopt the carbon brush of these two kinds of structures, when carbon brush head slides in trolley, easily cause the wearing and tearing of carbon brush head, while especially moving on bend, wear and tear faster, the life-span is low.
Utility model content
The purpose of this utility model is just to provide a kind of novel structure, guiding accuracy is high, anti-wear property good, the self-propelled trolley conveyor carbon brush of stable and reliable operation, long service life.
For achieving the above object, the utility model comprises carbon brush holder, carbon brush head, hinge, nut, connecting rod and spring leaf, the top of described connecting rod is provided with external screw thread, right part at spring leaf is also equipped with rolling wheel support, rotating shaft, roller and bolt, described carbon brush head is loaded in the groove of carbon brush holder bottom, and described carbon brush holder is connected with connecting rod by hinge, and described connecting rod is connected with spring leaf by nut, described roller is connected with rolling wheel support by rotating shaft, and described rolling wheel support is connected with spring leaf by bolt.
The utility model is because the right part at spring leaf is equipped with rolling wheel support, rotating shaft, roller and bolt, this structure, on the one hand, can play the guiding role, prevent that carbon brush head is crooked and split off, on the other hand, when curved rail section operation, wearing and tearing in the time of can alleviating carbon brush head and move in trolley, thus life-span of carbon brush can effectively be extended.The utility model novel structure, guiding accuracy is high, and anti-wear property is good, stable and reliable operation, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Referring to Fig. 1, the utility model comprises carbon brush holder 1, carbon brush head 2, hinge 3, nut 8, connecting rod 9 and spring leaf 10, the top of described connecting rod 9 is provided with external screw thread 91, right part at spring leaf 10 is also equipped with rolling wheel support 4, rotating shaft 5, roller 6 and bolt 7, described carbon brush head 2 is loaded in the groove of carbon brush holder 1 bottom, described carbon brush holder 1 is connected with connecting rod 9 by hinge 3, described connecting rod 9 is connected with spring leaf 10 by nut 8, described roller 6 is connected with rolling wheel support 4 by rotating shaft 5, and described rolling wheel support 4 is connected with spring leaf 10 by bolt 7.
Claims (1)
1. self-propelled trolley conveyor carbon brush, comprise carbon brush holder (1), carbon brush head (2), hinge (3), nut (8), connecting rod (9) and spring leaf (10), the top of described connecting rod (9) is provided with external screw thread (91), it is characterized in that: the right part at spring leaf (10) is also equipped with rolling wheel support (4), rotating shaft (5), roller (6) and bolt (7), described carbon brush head (2) is loaded in the groove of carbon brush holder (1) bottom, described carbon brush holder (1) is connected with connecting rod (9) by hinge (3), described connecting rod (9) is connected with spring leaf (10) by nut (8), described roller (6) is connected with rolling wheel support (4) by rotating shaft (5), described rolling wheel support (4) is connected with spring leaf (10) by bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486214.5U CN203434422U (en) | 2013-08-11 | 2013-08-11 | Carbon brush of self-propelled trolley conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486214.5U CN203434422U (en) | 2013-08-11 | 2013-08-11 | Carbon brush of self-propelled trolley conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434422U true CN203434422U (en) | 2014-02-12 |
Family
ID=50063440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486214.5U Expired - Fee Related CN203434422U (en) | 2013-08-11 | 2013-08-11 | Carbon brush of self-propelled trolley conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434422U (en) |
-
2013
- 2013-08-11 CN CN201320486214.5U patent/CN203434422U/en not_active Expired - Fee Related
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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: 20140212 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |