CN205045714U - Box track leading wheel device on single arm -drag device - Google Patents
Box track leading wheel device on single arm -drag device Download PDFInfo
- Publication number
- CN205045714U CN205045714U CN201520817027.XU CN201520817027U CN205045714U CN 205045714 U CN205045714 U CN 205045714U CN 201520817027 U CN201520817027 U CN 201520817027U CN 205045714 U CN205045714 U CN 205045714U
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- CN
- China
- Prior art keywords
- guide roller
- casing
- utility
- model
- torque arm
- 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 relates to a box track leading wheel device on single arm -drag device, the single arm -drag device includes box track roof beam and lifts the arm sleeve, including guide roller, guide roller establishes through the round pin axle lift at the telescopic both sides of arm, the inside joint bearing that is equipped with of guide roller, box track roof beam is in guide roller passes through frictional force when removing the top and drives guide roller rotates, the joint bearing outside is equipped with the hole and uses circlip, the hole is with being equipped with detent outside the circlip. Compared with the prior -art cosmetic case, the utility model has the advantages of connect the compactness, the atress is even, and is lubricated effectual, rotates in the same direction as smooth, and the maintenance is convenient for install by long service life.
Description
Technical field
The utility model relates to a kind of guide stabilizing device, particularly relates to the rail-guided wheel apparatus of casing on a kind of torque arm device.
Background technology
On market, original guide wheel device running clearance is large, and easy to wear, the life-span is short, installs and maintenance inconvenience.
Utility model content
In view of this, the purpose of this utility model is to provide the rail-guided wheel apparatus of casing on a kind of torque arm device, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
The rail-guided wheel apparatus of casing on a kind of torque arm device, described torque arm device comprises casing track girder and lift arm sleeve, wherein, comprise guide roller, described guide roller is located at the both sides of described lift arm sleeve by bearing pin, described guide roller inside is provided with oscillating bearing, described guide roller is driven to rotate by friction force when described casing track girder moves above described guide roller, be provided with circlip for bore outside described oscillating bearing, outside described circlip for bore, be provided with stop motion mechanism.
The rail-guided wheel apparatus of casing on above-mentioned torque arm device, wherein, described stop motion mechanism comprises stop washer and circular nut.
The rail-guided wheel apparatus of casing on above-mentioned torque arm device, wherein, is also provided with self lubrication bearing in described guide roller, and described bearing pin one end is provided with lubricating cup, described lubricating cup and described guide roller inner space.
The rail-guided wheel apparatus of casing on above-mentioned torque arm device, wherein, is arranged with lip-type packing outside described self lubrication bearing.
Compared with the prior art, the beneficial effects of the utility model are:
Connect compact, uniform force, high lubricating effect, rotate smooth, long service life, be convenient to installation and maintenance.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the rail-guided wheel apparatus of casing on the utility model torque arm device;
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Shown in figure 1, Fig. 2, the utility model torque arm device comprises casing track girder 1 and lift arm sleeve 2, this guide wheel device comprises guide roller 3, guide roller 3 is located at the both sides of lift arm sleeve 2 by bearing pin 4, guide roller 3 inside is provided with oscillating bearing 5, guide roller 3 is driven to rotate by friction force when casing track girder 1 moves above guide roller 3, circlip for bore 6 is provided with outside oscillating bearing 5, be provided with stop motion mechanism outside circlip for bore 6, stop motion mechanism comprises stop washer 7 and circular nut 8 herein.
In preferred embodiment of the present utility model, be also provided with self lubrication bearing 9 in guide roller 3, bearing pin 4 one end is provided with lubricating cup 10, lubricating cup 10 and guide roller 3 inner space.In addition, be arranged with lip-type packing 11 outside self lubrication bearing 9, play sealing function.
The present embodiment adopts lubricating cup 10 to lubricate, and grease enters guide roller 3 inner chamber by lubricating cup 10, and lubricant effect is better, guarantees that guide roller 3 is in good strained condition and coupled condition when rotating, increases the service life, and is convenient to maintenance, is convenient to change.
As can be seen from above-described embodiment, advantage of the present utility model is:
Connect compact, uniform force, high lubricating effect, rotate smooth, long service life, be convenient to installation and maintenance.
Be described in detail specific embodiment of the utility model above, but the utility model is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications and substitute also all among category of the present utility model.Therefore, not departing from equalization conversion done under spirit and scope of the present utility model and amendment, all should be encompassed in scope of the present utility model.
Claims (4)
1. the rail-guided wheel apparatus of casing on a torque arm device, described torque arm device comprises casing track girder (1) and lift arm sleeve (2), it is characterized in that, comprise guide roller (3), described guide roller (3) is located at the both sides of described lift arm sleeve (2) by bearing pin (4), described guide roller (3) inside is provided with oscillating bearing (5), described casing track girder (1) drives described guide roller (3) to rotate when described guide roller (3) top is mobile by friction force, described oscillating bearing (5) outside is provided with circlip for bore (6), described circlip for bore (6) outside is provided with stop motion mechanism.
2. the rail-guided wheel apparatus of casing as claimed in claim 1 on torque arm device, it is characterized in that, described stop motion mechanism comprises stop washer (7) and circular nut (8).
3. the rail-guided wheel apparatus of casing as claimed in claim 1 on torque arm device, it is characterized in that, self lubrication bearing (9) is also provided with in described guide roller (3), described bearing pin (4) one end is provided with lubricating cup (10), described lubricating cup (10) and described guide roller (3) inner space.
4. the rail-guided wheel apparatus of casing as claimed in claim 3 on torque arm device, is characterized in that, described self lubrication bearing (9) outside is arranged with lip-type packing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817027.XU CN205045714U (en) | 2015-10-21 | 2015-10-21 | Box track leading wheel device on single arm -drag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817027.XU CN205045714U (en) | 2015-10-21 | 2015-10-21 | Box track leading wheel device on single arm -drag device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045714U true CN205045714U (en) | 2016-02-24 |
Family
ID=55339312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817027.XU Expired - Fee Related CN205045714U (en) | 2015-10-21 | 2015-10-21 | Box track leading wheel device on single arm -drag device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205045714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493703A (en) * | 2016-12-13 | 2017-03-15 | 苏州天沃科技股份有限公司 | A kind of heat exchanger tube is set with follow-up trolley support |
-
2015
- 2015-10-21 CN CN201520817027.XU patent/CN205045714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493703A (en) * | 2016-12-13 | 2017-03-15 | 苏州天沃科技股份有限公司 | A kind of heat exchanger tube is set with follow-up trolley support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20201021 |