CN201721257U - Lower guide wheel mechanism - Google Patents
Lower guide wheel mechanism Download PDFInfo
- Publication number
- CN201721257U CN201721257U CN2010202000944U CN201020200094U CN201721257U CN 201721257 U CN201721257 U CN 201721257U CN 2010202000944 U CN2010202000944 U CN 2010202000944U CN 201020200094 U CN201020200094 U CN 201020200094U CN 201721257 U CN201721257 U CN 201721257U
- Authority
- CN
- China
- Prior art keywords
- track adjusting
- adjusting wheel
- wheel mechanism
- lower guide
- model
- 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 a lower guide wheel mechanism comprising a connecting plate the side face of which is installed with a wheel carrier, wherein guide wheels are installed on the wheel carrier through eccentric wheel shafts. The utility model provides the lower guide wheel mechanism used for a side-wall conveying vehicle used for carrying out transportation among stations of a welding production line for automobiles. In the lower guide wheel mechanism, outer diameters of wheels formed by processing iron castings are coated with polyurethane layers, and eccentric bearings and sliding bushes are lined inside, therefore frictional resistance can be reduced for effective walking.
Description
Technical field
The utility model relates to a kind of track adjusting wheel mechanism down.
Background technology
The following track adjusting wheel mechanism of prior art, the track adjusting wheel external diameter of this mechanism is not provided with layer of polyurethane, structures such as liner eccentric shaft and sliding sleeve, so the track adjusting wheel of this time track adjusting wheel mechanism can produce bigger friction in the process of walking, is unfavorable for effective walking of car load.
The utility model content
The purpose of this utility model provides a kind of following track adjusting wheel mechanism of the resistance of reducing friction.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of track adjusting wheel mechanism down, comprise gusset piece, and the gusset piece side is equipped with wheel carrier, by camshaft track adjusting wheel is installed on the wheel carrier.
Between described track adjusting wheel and the camshaft spacer is installed.
Described gusset piece is connected by hex bolt with wheel carrier.
Described camshaft and wheel carrier are fixed by hexagonal nut.
On the side plate of described gusset piece hex bolt is installed, flat shim and spring shim are installed on the hex bolt.
Flat shim and spring shim are installed on the described hex bolt.
Described track adjusting wheel external diameter is covered with layer of polyurethane.
The utility model the utility model is the following track adjusting wheel mechanism on the gusset delivery wagon that is used for carrying between station on the car body welding producing line, following track adjusting wheel mechanism adopts ironcasting to cover layer of polyurethane through processing trailing wheel external diameter, liner capacity eccentric bearing and sliding sleeve are given the resistance of reducing friction of effectively walking.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of track adjusting wheel mechanism front view down of the utility model;
Fig. 2 is a kind of track adjusting wheel mechanism birds-eye view down of the utility model;
Fig. 3 is a kind of track adjusting wheel mechanism side view down of the utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, following track adjusting wheel mechanism comprises gusset piece 1, wheel carrier 2, spacer 3, spacer 4, camshaft 5, track adjusting wheel 6, hex bolt 7, flat shim 8, spring shim 9, hex bolt 10, flat shim 11, spring shim 12 and hexagonal nut 13, wheel carrier 2 is installed on the side of gusset piece 1, track adjusting wheel 6 is installed on the wheel carrier 2 by camshaft 5, spacer 3 and spacer 4 are installed between track adjusting wheel 6 and the camshaft 5, wheel carrier 2 is connected above the gusset piece 1 by hexagonal bar iron 10, this hexagonal bar iron is the model of M8 * 20, flat shim 11 and spring shim 12 are installed on this hex bolt 10, camshaft 5 is fixed on the wheel carrier 2 by hexagonal nut 13, this hexagonal nut is the M8 type, the hex bolt 7 of M12 * 30 is installed on the side plate of gusset piece 1, flat shim 8 and spring leaf 9 are installed on this hex bolt 7, track adjusting wheel 6 adopts ironcasting to cover layer of polyurethane through processing trailing wheel external diameter, liner capacity eccentric bearing and sliding sleeve, distribute, it mainly is to prevent that the wearing and tearing of aluminum alloy track and whole walking dolly are smooth and easy laborsaving that the external diameter of wheel covers layer of polyurethane, relies on to be fixed on fixing support the on the waggon support body.
Claims (7)
1. following track adjusting wheel mechanism, it is characterized in that: comprise gusset piece, the gusset piece side is equipped with wheel carrier, by camshaft track adjusting wheel is installed on the wheel carrier.
2. according to the described a kind of track adjusting wheel mechanism down of claim 1, it is characterized in that: between described track adjusting wheel and the camshaft spacer is installed.
3. according to the described a kind of track adjusting wheel mechanism down of claim 1, it is characterized in that: described gusset piece is connected by hex bolt with wheel carrier.
4. according to the described a kind of track adjusting wheel mechanism down of claim 1, it is characterized in that: described camshaft and wheel carrier are fixed by hexagonal nut.
5. according to the described a kind of track adjusting wheel mechanism down of claim 1, it is characterized in that: hex bolt is installed on the side plate of described gusset piece, flat shim and spring shim are installed on the hex bolt.
6. according to the described a kind of track adjusting wheel mechanism down of claim 3, it is characterized in that: flat shim and spring shim are installed on the described hex bolt.
7. according to the described a kind of track adjusting wheel mechanism down of claim 1, it is characterized in that: described track adjusting wheel external diameter is covered with layer of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202000944U CN201721257U (en) | 2010-05-20 | 2010-05-20 | Lower guide wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202000944U CN201721257U (en) | 2010-05-20 | 2010-05-20 | Lower guide wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721257U true CN201721257U (en) | 2011-01-26 |
Family
ID=43489553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202000944U Expired - Fee Related CN201721257U (en) | 2010-05-20 | 2010-05-20 | Lower guide wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162933A (en) * | 2012-11-20 | 2013-06-19 | 中国特种飞行器研究所 | Novel guide wheel device of hydrodynamic test trailer |
| CN104960384A (en) * | 2015-06-01 | 2015-10-07 | 刘银明 | Mounting mechanism for guide wheels of article carrying vehicle |
-
2010
- 2010-05-20 CN CN2010202000944U patent/CN201721257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162933A (en) * | 2012-11-20 | 2013-06-19 | 中国特种飞行器研究所 | Novel guide wheel device of hydrodynamic test trailer |
| CN103162933B (en) * | 2012-11-20 | 2015-05-20 | 中国特种飞行器研究所 | Novel guide wheel device of hydrodynamic test trailer |
| CN104960384A (en) * | 2015-06-01 | 2015-10-07 | 刘银明 | Mounting mechanism for guide wheels of article carrying vehicle |
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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: 20110126 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |