CN204223655U - Automobile rain detects travel line chain - Google Patents
Automobile rain detects travel line chain Download PDFInfo
- Publication number
- CN204223655U CN204223655U CN201420704354.XU CN201420704354U CN204223655U CN 204223655 U CN204223655 U CN 204223655U CN 201420704354 U CN201420704354 U CN 201420704354U CN 204223655 U CN204223655 U CN 204223655U
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- China
- Prior art keywords
- chain sheet
- bearing pin
- travel line
- road wheel
- sheet
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Abstract
The utility model discloses a kind of automobile rain and detect travel line chain, relate to feedway manufacturing technology field, comprise and overlap alternately form by organizing attaching parts that corresponding inner chain sheet and outer chain sheet form more, described inner chain sheet and the described outer chain sheet of each group are all sleeved on a bearing pin, described bearing pin is equipped with the axle sleeve that one end abuts against with described inner chain sheet and described outer chain sheet respectively between described inner chain sheet and described outer chain sheet, and described bearing pin is all set with the outside of described outer chain sheet the road wheel crimped mutually with track in described inner chain sheet.Compared to prior art, the utility model can solve existing drenching with rain and detect the high problem of the maintenance cost of travel line.
Description
Technical field
The utility model relates to feedway manufacturing technology field, especially a kind of special chain detecting travel line for automobile rain.
Background technology
Vehicle rainfall test mainly checks the water-stop of Integral automobile, usually by travel line, automobile is carried out simulation rain test in the detection line of drenching with rain being provided with rain room; Current detection line of drenching with rain adopts conventional panels chain feedway to carry usually, because the chain water resistance difference of conventional panels chain feedway gets rusty easily, therefore, within 1 to 2 year, just need change the part such as travel line and chain, keep in repair, replacement cost 50 meters of conveyer chains need cost 150,000 yuan, and maintenance cost is high.
Utility model content
The problem that the utility model solves is to provide a kind of automobile rain and detects travel line chain, with the problem that the maintenance cost solving existing detection travel line of drenching with rain is high.
In order to solve the problem, the technical solution adopted in the utility model is: this automobile rain detects travel line chain and comprises and overlap alternately form by organizing attaching parts that corresponding inner chain sheet and outer chain sheet form more, described inner chain sheet and the described outer chain sheet of each group are all sleeved on a bearing pin, described bearing pin is equipped with the axle sleeve that one end abuts against with described inner chain sheet and described outer chain sheet respectively between described inner chain sheet and described outer chain sheet, and described bearing pin is all set with the outside of described outer chain sheet the road wheel crimped mutually with track in described inner chain sheet.
Above-mentioned bar automobile rain detects in travel line chain technical scheme, and technical scheme can also be more specifically: described inner chain sheet, described outer chain sheet and described axle sleeve are made by corrosion-resistant steel.
Further, described road wheel is made up of corrosion-resistant steel outer ring and the polyformaldehyde lining be inserted in described corrosion-resistant steel outer ring, and described road wheel is fixed on described bearing pin by nut.
Further, described road wheel is made up of polyformaldehyde, and described road wheel is fixed on described bearing pin by nut.
Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect: 1, this chain strip adoption is contained in axle sleeve between inner chain sheet and outer chain sheet and drive sprocket is connected with a joggle, and avoids axle sleeve in the life-span with the stressed excessive shortening road wheel in drive sprocket engagement place; Every 5-8 just need carry out Single Maintenance to the part such as travel line and chain, and replacement cost 50 meters of conveyer chains need cost 60,000 yuan, and the replacing construction duration used is reduced to 2 days by changing one time 7 days; 2, road wheel is arranged on the outside of two chain sheets, is convenient to the replacing of polyformaldehyde lining, and road wheel is fixed on bearing pin by nut, is convenient for changing; 3, road wheel is made up of corrosion-resistant steel outer ring and polyformaldehyde lining, or is made up of polyformaldehyde, without the need to grease lubrication, and water corrosion resistant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automobile rain detection travel line of the utility model example.
Fig. 2 is the structural representation of the utility model example 1.
Fig. 3 is the cutaway view at the A-A place of Fig. 2.
Fig. 4 is the structural representation of the road wheel of the utility model example 2.
Detailed description of the invention
Below in conjunction with attached Example, the utility model is described in further detail:
Embodiment 1:
Automobile rain as shown in Figure 1 detects the automobile rain detection conveying line chain that travel line comprises the drive sprocket 9 driven sprocket 10 being housed and driven by electrical motor 11, automobile rain as shown in Figures 2 and 3 detects conveying line chain and comprises and overlap alternately form by organizing attaching parts that corresponding inner chain sheet 7 and outer chain sheet 3 form more, at the attaching parts top of mutual overlap joint, bearing panel 1 is housed; Inner chain sheet 7 and the outer chain sheet 3 of each group are all sleeved on a bearing pin 6, and bearing pin 6 has the limit dais being located at its two ends thread segment and establishing in the middle; Bearing pin 6 between inner chain sheet 7 and outer chain sheet 3 is equipped with the axle sleeve 2-1 and axle sleeve 2 that one end abuts against with inner chain sheet 7 and outer chain sheet 3 respectively, and one end and the outer chain sheet 3 of axle sleeve 2 abut against, and the other end of axle sleeve 2 and the limit dais of bearing pin 6 abut against; One end and the inner chain sheet 7 of axle sleeve 2-1 abut against, and the other end of axle sleeve 2-1 and the limit dais of bearing pin 6 abut against; Inner chain sheet 7, outer chain sheet 3 and axle sleeve 2 are made by corrosion-resistant steel; All be set with on the bearing pin 6 outside outer chain sheet 3 road wheel crimped mutually with two tracks 5 respectively at inner chain sheet 7.The road wheel of the present embodiment is made up of corrosion-resistant steel outer ring 4 and the polyformaldehyde lining 4-1 be inserted in corrosion-resistant steel outer ring 4, and two road wheels are fixed on the thread segment at bearing pin 6 two ends respectively by nut.
During work, this chain is by being contained in axle sleeve 2-1 between inner chain sheet 7 and outer chain sheet 3 and axle sleeve 2 is connected with a joggle with drive sprocket 9, driven sprocket 10, avoid axle sleeve in the life-span with the stressed excessive shortening road wheel in drive sprocket engagement place, extend the service life of this chain; Every 5-8 just need carry out Single Maintenance to the part such as travel line and chain, and replacement cost 50 meters of conveyer chains need cost 60,000 yuan, and the replacing construction duration used is reduced to 2 days by changing one time 7 days.
Embodiment 2:
Road wheel 8 is as shown in Figure 4 made up of polyformaldehyde, and road wheel 8 is fixed on the thread segment of bearing pin 6 termination by nut; Other features are identical with embodiment 1.
Claims (4)
1. an automobile rain detects travel line chain, comprise and overlap alternately form by organizing attaching parts that corresponding inner chain sheet (7) and outer chain sheet (3) form more, it is characterized in that: described inner chain sheet (7) and the described outer chain sheet (3) of each group are all sleeved on a bearing pin (6), described bearing pin (6) is equipped with the axle sleeve (2) that one end abuts against with described inner chain sheet (7) and described outer chain sheet (3) respectively between described inner chain sheet (7) and described outer chain sheet (3), described bearing pin (6) is all set with the road wheel crimped mutually with track (5) in described inner chain sheet (7) and the outside of described outer chain sheet (3).
2. automobile rain according to claim 1 detects travel line chain, it is characterized in that: described inner chain sheet (7), described outer chain sheet (3) and described axle sleeve (2) are made by corrosion-resistant steel.
3. automobile rain according to claim 1 and 2 detects travel line chain, it is characterized in that: described road wheel is made up of corrosion-resistant steel outer ring (4) and the polyformaldehyde lining (4-1) be inserted in described corrosion-resistant steel outer ring (4), and described road wheel is fixed on described bearing pin (6) by nut.
4. automobile rain according to claim 1 and 2 detects travel line chain, and it is characterized in that: described road wheel is made up of polyformaldehyde, described road wheel is fixed on described bearing pin (6) by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704354.XU CN204223655U (en) | 2014-11-21 | 2014-11-21 | Automobile rain detects travel line chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704354.XU CN204223655U (en) | 2014-11-21 | 2014-11-21 | Automobile rain detects travel line chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223655U true CN204223655U (en) | 2015-03-25 |
Family
ID=52921774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704354.XU Active CN204223655U (en) | 2014-11-21 | 2014-11-21 | Automobile rain detects travel line chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444093A (en) * | 2014-11-21 | 2015-03-25 | 东风柳州汽车有限公司 | Chain for car rain wetting detection conveying line |
-
2014
- 2014-11-21 CN CN201420704354.XU patent/CN204223655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444093A (en) * | 2014-11-21 | 2015-03-25 | 东风柳州汽车有限公司 | Chain for car rain wetting detection conveying line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |