CN205553780U - Limit formula cast iron cambered surface bearing PU wheel of stopping - Google Patents
Limit formula cast iron cambered surface bearing PU wheel of stopping Download PDFInfo
- Publication number
- CN205553780U CN205553780U CN201620012545.9U CN201620012545U CN205553780U CN 205553780 U CN205553780 U CN 205553780U CN 201620012545 U CN201620012545 U CN 201620012545U CN 205553780 U CN205553780 U CN 205553780U
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- stopping
- wheel
- roller
- limit
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Abstract
The utility model discloses a limit formula cast iron cambered surface bearing PU wheel of stopping relates to the five metals field, including gyro wheel and support, the support includes bottom plate, support housing and wavelet dish, and the wavelet dish is located the below of bottom plate, and support housing is located the both sides that the wavelet coiled, the gyro wheel is located between the support housing, the centre of gyro wheel is equipped with the pivot, the both ends of pivot are connected on support housing's inner wall, be equipped with bearing between pivot and the gyro wheel, the rim both sides of gyro wheel are convex, make things convenient for the single round to go well turn nimbly and freely, it stops to be equipped with the limit on the gyro wheel, stop including riding and stopping the system pole in the limit, it is wherein pedal including starting, stop pedally and stop pedally and start the mounting panel between riding, the top of mounting panel is equipped with the draw -in groove, the system of stopping pole includes the curb plate of both sides and the plate making of stopping on top, the curb plate is equipped with the fixture block in the top of draw -in groove, the lower surface of plate making stopped is equipped with the system of stopping and fills up. This gyro wheel is the inside foundry goods that uses, and wheel impact resistance is strong, and load power is big, and the service environment scope is big.
Description
Technical field
The utility model relates to field of hardware, is specifically related to a kind of limit and stops formula cast iron cambered surface needle bearing PU wheel.
Background technology
PU wheel is a kind of hardware products being widely used in the every profession and trades such as industry, business, machinery, logistics transportation, environment-protecting clean articles for use, food machinery, five metals production.Like product castor on market, load-bearing is on the low side, and wheel is easy to crack in the case of load-carrying is relatively big, the well damage to ground, the most wear-resistant, noise is big, can not resist cold, ftracture after temperature area on the low side in the north occurs shrinkage, be not suitable for the transmission of high-altitude throwing, cause the defects such as wheel impact failure.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of limit to stop formula cast iron cambered surface needle bearing PU wheel.
nullThe utility model solves the technical problem that and can realize by the following technical solutions: stop formula cast iron cambered surface needle bearing PU wheel in a kind of limit，Including roller and support，Wherein said support includes base plate、Support shell and small echo dish，Small echo dish is positioned at the lower section of base plate，Rivet for bolt between small echo dish and base plate，Support shell is positioned at the both sides of small echo dish，Described roller is between support shell，The centre of roller is provided with rotating shaft，The two ends of rotating shaft are connected on the inwall of support shell，Needle bearing it is provided with between rotating shaft and roller，The wheel rim both sides of roller are circular arc，Roller is provided with limit and stops，Foot-operated and bar processed of stopping is included while stop，Wherein ride to include starting and ride、Stopping is foot-operated and stops installing plate that is foot-operated and that start between riding，Installing plate is connected in rotating shaft，The top of installing plate is provided with draw-in groove，Bar processed of stopping includes the side plate of both sides and the making sheet of stopping on top，Side plate is connected in rotating shaft，Side plate is arranged over fixture block at draw-in groove，The lower surface of making sheet stopped is provided with system pad of stopping.
Preferably, described startup is foot-operated, described stopping is ridden between described installing plate is hinged.
Preferably, the two sides of described roller are provided with guard shield.
Preferably, described roller both sides are provided with groove, and described guard shield is stuck on the inwall of groove.
Provide the benefit that: this roller is internal use foundry goods, and wheel impact resistance is strong, and load force is big, uses environmental field big, and the north, south, indoor and outdoor is all suitable for.Outer surface uses polyurethane, and this material wear ability is high.The occasion of severe cold and high temperature is very big on the impact of castor, polyurethane wheel low temperature at subzero 45 DEG C, rotates nimbly and freely, and shrinkage is little, will not ftracture.The outsourcing of this roller uses polyurethane material, and this material wear-resistant damages, and impact resistance is low temperature resistant, and subzero 45 degree use rotation flexibly, and noise is little, and waterproof anti-chemical is strong.This product core wheel uses cast iron materials, and this material bearing capacity is big, and resistant of high or low temperature is strong, and impact resistance is wear-resistant.Wheel turns position uses needle bearing, can carry heavier load, rotate lighter, the quietest.Support steel plate thickeies, and strengthens a lot to the bearing capacity of whole product, travels the most reliable, and impact resistance is strong.Wheel configuration design becomes cambered surface, and compared with plane, in the case of load force is big, cambered surface is conducive to turning, and travels flexibly.This roller stir so that under bar processed of stopping, general who has surrendered's roller blocks by the draw-in groove on foot-operated mutually with the fixture block on side plate, start the through hole on foot-operated and can place card column, and startups is ridden and blocks, thus persistent movement is ridden in holding.
Accompanying drawing explanation
Fig. 1 be a kind of limit of the utility model stop formula cast iron cambered surface needle bearing PU wheel structural representation；
Fig. 2 be a kind of limit of the utility model stop formula cast iron cambered surface needle bearing PU wheel sectional view；
Wherein 1, support；2, base plate；3, small echo dish；4, support shell；5, roller；6, needle bearing；7, guard shield；8, groove；9, rotating shaft；10, bar processed of stopping；11, making sheet of stopping；12, side plate；13, fixture block；14, draw-in groove；15, foot-operated；16, start foot-operated；17, installing plate；18, stop foot-operated.
Detailed description of the invention
Describe preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail.
nullFig. 1 and Fig. 2 shows a kind of limit of the utility model and stops the detailed description of the invention of formula cast iron cambered surface needle bearing PU wheel: stop formula cast iron cambered surface needle bearing PU wheel in a kind of limit，Including roller 5 and support 1，Wherein said support 1 includes base plate 2、Support shell 4 and small echo dish 3，Small echo dish 3 is positioned at the lower section of base plate 2，Rivet for bolt between small echo dish 3 and base plate 2，Support shell 4 is positioned at the both sides of small echo dish 3，Described roller 5 is between support shell 4，The centre of roller 5 is provided with rotating shaft 9，The two ends of rotating shaft 9 are connected on the inwall of support shell 4，Needle bearing 6 it is provided with between rotating shaft 9 and roller 5，The wheel rim both sides of roller 5 are circular arc，Roller 5 is provided with limit and stops，Include while stop foot-operated 15 with bar 10 processed of stopping，Wherein ride 15 to include starting foot-operated 16、Stop foot-operated 18 and stop the installing plate 17 between foot-operated 18 and startup foot-operated 16，Installing plate 17 is connected in rotating shaft 9，The top of installing plate 17 is provided with draw-in groove 14，Bar 10 processed of stopping includes the side plate 12 of both sides and the making sheet 11 of stopping on top，Side plate 12 is connected in rotating shaft 9，Side plate 12 is arranged over fixture block 13 at draw-in groove 14，The lower surface of making sheet 11 stopped is provided with system pad of stopping.
In conjunction with accompanying drawing, described startup rides 16, described stopping is ridden between 18 and described installing plate 17 as hinged.The two sides of described roller 5 are provided with guard shield 7.Described roller 5 both sides are provided with groove 8, and described guard shield 7 is stuck on the inwall of groove 8.
Based on above-mentioned, this roller 5 is internal use foundry goods, and wheel impact resistance is strong, and load force is big, uses environmental field big, and the north, south, indoor and outdoor is all suitable for.Outer surface uses polyurethane, and this material wear ability is high.The occasion of severe cold and high temperature is very big on the impact of castor, polyurethane wheel low temperature at subzero 45 DEG C, rotates nimbly and freely, and shrinkage is little, will not ftracture.This roller 5 outsourcing uses polyurethane material, and this material wear-resistant damages, and impact resistance is low temperature resistant, and subzero 45 degree use rotation flexibly, and noise is little, and waterproof anti-chemical is strong.This product core wheel uses cast iron materials, and this material bearing capacity is big, and resistant of high or low temperature is strong, and impact resistance is wear-resistant.Wheel turns position uses bearing steel bearing, can carry heavier load, rotate lighter, the quietest.Support 1 steel plate thickeies, and strengthens a lot to the bearing capacity of whole product, travels the most reliable, and impact resistance is strong.Wheel configuration design becomes cambered surface, and compared with plane, in the case of load force is big, cambered surface is conducive to turning, and travels flexibly.This roller 5 stir so that 10 times general who has surrendered's rollers 5 of bar processed of stopping block by the draw-in groove 14 on foot-operated 15 with fixture block 13 phase on side plate, start the through hole 19 on foot-operated 16 and can place card column, and startups is ridden 16 and blocks, thus 15 persistent movements are ridden in holding.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
- null1. stop formula cast iron cambered surface needle bearing PU wheel in a limit，Including roller and support，It is characterized in that: described support includes base plate、Support shell and small echo dish，Small echo dish is positioned at the lower section of base plate，Rivet for bolt between small echo dish and base plate，Support shell is positioned at the both sides of small echo dish，Described roller is between support shell，The centre of roller is provided with rotating shaft，The two ends of rotating shaft are connected on the inwall of support shell，Needle bearing it is provided with between rotating shaft and roller，The wheel rim both sides of roller are circular arc，Roller is provided with limit and stops，Foot-operated and bar processed of stopping is included while stop，Wherein ride to include starting and ride、Stopping is foot-operated and stops installing plate that is foot-operated and that start between riding，Installing plate is connected in rotating shaft，The top of installing plate is provided with draw-in groove，Bar processed of stopping includes the side plate of both sides and the making sheet of stopping on top，Side plate is connected in rotating shaft，Side plate is arranged over fixture block at draw-in groove，The lower surface of making sheet stopped is provided with system pad of stopping.
- The most according to claim 1, stop formula cast iron cambered surface needle bearing PU wheel in a kind of limit, it is characterised in that: described startup is foot-operated, be hinged between the foot-operated and described installing plate of described stopping.
- The most according to claim 1, stop formula cast iron cambered surface needle bearing PU wheel in a kind of limit, it is characterised in that: the two sides of described roller are provided with guard shield.
- The most according to claim 3, stop formula cast iron cambered surface needle bearing PU wheel in a kind of limit, it is characterised in that: described roller both sides are provided with groove, and described guard shield is stuck on the inwall of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012545.9U CN205553780U (en) | 2016-01-08 | 2016-01-08 | Limit formula cast iron cambered surface bearing PU wheel of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012545.9U CN205553780U (en) | 2016-01-08 | 2016-01-08 | Limit formula cast iron cambered surface bearing PU wheel of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553780U true CN205553780U (en) | 2016-09-07 |
Family
ID=56823112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620012545.9U Expired - Fee Related CN205553780U (en) | 2016-01-08 | 2016-01-08 | Limit formula cast iron cambered surface bearing PU wheel of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678295B (en) * | 2017-05-08 | 2019-12-01 | 美商施耐寶公司 | Caster wheel |
-
2016
- 2016-01-08 CN CN201620012545.9U patent/CN205553780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI678295B (en) * | 2017-05-08 | 2019-12-01 | 美商施耐寶公司 | Caster wheel |
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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: 20160907 Termination date: 20180108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |