CN203685833U - Guide wheel and shaft connecting device structure - Google Patents
Guide wheel and shaft connecting device structure Download PDFInfo
- Publication number
- CN203685833U CN203685833U CN201320753928.8U CN201320753928U CN203685833U CN 203685833 U CN203685833 U CN 203685833U CN 201320753928 U CN201320753928 U CN 201320753928U CN 203685833 U CN203685833 U CN 203685833U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- shaft
- wheel
- stand
- wheel seat
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a guide wheel and shaft connecting device structure which comprises a guide wheel, a guide wheel shaft and a guide wheel seat, wherein the lower end of the guide wheel seat is arranged on a bottom plate; the guide wheel shaft passes through the guide wheel; an outwards protruding outer edge is arranged at one end of the guide wheel shaft and is tightly connected with the guide wheel; the guide wheel seat is arranged on the guide wheel shaft in a sleeving manner; shaft sleeves are arranged at two ends of the guide wheel seat; an oil injection hole and a positioning pin hole are formed in the guide wheel seat between the adjacent ends of the two shaft sleeves; the positioning pin is inserted into the positioning pin hole for fixation. The problems that a conventional guide wheel and a conventional guide wheel shaft are rusted due to long connection time and lubricating oil is inconveniently added are solved, the design is simple, the structure is reasonable, the shaft sleeves are arranged at two ends of the guide wheel seat, the oil injection hole is formed in the guide wheel seat, space is formed among the adjacent ends of the two shaft sleeves and the guide wheel seat, oil can be stored and can slowly flow to the shaft, the lubricating effect is good, and the service life of equipment is long.
Description
Technical field
The utility model relates to guide wheel attachment portion lubrication technical field, specifically belongs to a kind of guide wheel and shaft connector structure.
Background technique
The a lot of production technical field of applying of equipment with guide wheel device are more.Existing guide wheel and guide wheel shaft linkage structure mostly are insertion adapting device, coat lubricant oil above in the time of connection.Generally relatively good in relatively drier local using effect, but have the more place of liquid to steam ratio in some chemical plant and some, the time, factory easily occurred that inside gets rusty, and occurred solid axle phenomenon, and working life is short, adds lubricant oil inconvenient operation in the time safeguarding.
Model utility content
The purpose of this utility model has been to provide a kind of guide wheel and shaft connector structure, solve the problem of existing guide wheel and long-living rust of guide wheel shaft connect hours, inconvenience interpolation lubricant oil, simplicity of design, rational in infrastructure, be provided with axle sleeve at wheel stand two ends, wheel stand is provided with oil hole, between two axle sleeve abutting ends and wheel stand, form space, can store oil body, can slowly extend on axle, its high lubricating effect, service life of equipment is long.
The technical solution adopted in the utility model is as follows:
A kind of guide wheel and shaft connector structure, comprise guide wheel, guide wheel shaft and wheel stand, wheel stand lower end is arranged on base plate, described guide wheel shaft is through guide wheel, guide wheel shaft one end has outwards outstanding outside and is closely connected with guide wheel, and wheel stand is placed on guide wheel shaft, is provided with axle sleeve at wheel stand two ends, on the wheel stand between two axle sleeve abutting ends, be provided with oil hole and positioning pin hole, positioning pin hole inserts locating stud and fixes.
In described wheel stand, two end portions internal diameter is greater than intermediate portion internal diameter.
In described wheel stand, two end portions internal diameter is than the large 4mm of intermediate portion internal diameter.
Described axle sleeve is that copper becomes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is provided with axle sleeve at wheel stand two ends, and wheel stand is provided with oil hole, between two axle sleeve abutting ends and wheel stand, forms space, can store oil body, and it is convenient to add, can slowly extend on axle, and its high lubricating effect, service life of equipment is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of guide wheel and shaft connector structure, comprise guide wheel 1, guide wheel shaft 2 and wheel stand 3, wheel stand 3 lower ends are arranged on base plate 4, guide wheel shaft 2 is through guide wheel 1, and guide wheel shaft 2 one end have outwards outstanding outside and are closely connected with guide wheel 1, and wheel stand 3 is placed on guide wheel shaft 2, be provided with axle sleeve 5 at wheel stand 3 two ends, axle sleeve 5 is copper one-tenth.On the wheel stand 3 between two axle sleeve 5 abutting ends, be provided with oil hole 6 and positioning pin hole 7, positioning pin hole 7 inserts locating stud and fixes, and the interior two end portions internal diameter of wheel stand 3 is than the large 4mm of intermediate portion internal diameter.Between two axle sleeve abutting ends and wheel stand, form space, can store oil body, it is convenient to add, can slowly extend on axle, and its high lubricating effect, service life of equipment is long.
Claims (4)
1. a guide wheel and shaft connector structure, comprise guide wheel, guide wheel shaft and wheel stand, wheel stand lower end is arranged on base plate, it is characterized in that: described guide wheel shaft is through guide wheel, guide wheel shaft one end has outwards outstanding outside and is closely connected with guide wheel, and wheel stand is placed on guide wheel shaft, is provided with axle sleeve at wheel stand two ends, on the wheel stand between two axle sleeve abutting ends, be provided with oil hole and positioning pin hole, positioning pin hole inserts locating stud and fixes.
2. a kind of guide wheel according to claim 1 and shaft connector structure, is characterized in that: in described wheel stand, two end portions internal diameter is greater than intermediate portion internal diameter.
3. a kind of guide wheel according to claim 1 and shaft connector structure, is characterized in that: in described wheel stand, two end portions internal diameter is than the large 4mm of intermediate portion internal diameter.
4. a kind of guide wheel according to claim 1 and 2 and shaft connector structure, is characterized in that: described axle sleeve is that copper becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753928.8U CN203685833U (en) | 2013-11-26 | 2013-11-26 | Guide wheel and shaft connecting device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753928.8U CN203685833U (en) | 2013-11-26 | 2013-11-26 | Guide wheel and shaft connecting device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685833U true CN203685833U (en) | 2014-07-02 |
Family
ID=51007740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753928.8U Expired - Fee Related CN203685833U (en) | 2013-11-26 | 2013-11-26 | Guide wheel and shaft connecting device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870576A (en) * | 2017-04-19 | 2017-06-20 | 如皋市非标轴承有限公司 | A kind of New-type refuse vehicle bucket bearing |
| CN108150282A (en) * | 2016-12-05 | 2018-06-12 | 于强 | A kind of seal oil chamber block set |
-
2013
- 2013-11-26 CN CN201320753928.8U patent/CN203685833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150282A (en) * | 2016-12-05 | 2018-06-12 | 于强 | A kind of seal oil chamber block set |
| CN106870576A (en) * | 2017-04-19 | 2017-06-20 | 如皋市非标轴承有限公司 | A kind of New-type refuse vehicle bucket bearing |
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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: 20140702 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |