CN104960385A - Balance wheel mechanism with shock-absorbing function - Google Patents
Balance wheel mechanism with shock-absorbing function Download PDFInfo
- Publication number
- CN104960385A CN104960385A CN201510387823.9A CN201510387823A CN104960385A CN 104960385 A CN104960385 A CN 104960385A CN 201510387823 A CN201510387823 A CN 201510387823A CN 104960385 A CN104960385 A CN 104960385A
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- Prior art keywords
- balance wheel
- bolt
- hole
- wheel support
- balance
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Abstract
The invention discloses a balance wheel mechanism with a shock-absorbing function. The balance wheel mechanism comprises a balance wheel bracket, balance wheel supporting plates, a balance wheel, a first bolt, a second bolt and a third bolt, wherein the balance wheel supporting plates are arranged on the two sides of the balance wheel bracket, respectively; first through holes, second through holes and third through holes are formed in the balance wheel supporting plates; a short shaft is arranged at the upper part of the balance wheel bracket; a special chamber is formed in the middle of the balance wheel bracket; a fourth through hole corresponding to the third through holes is formed in the lower end of the balance wheel bracket; a balance wheel shaft sleeve whose position corresponds to those of the second through holes is formed in the special chamber; the balance wheel is arranged between the two balance wheel supporting plate; the two balance wheel supporting plate are fixed together through the first bolt; the second bolt runs through the two balance wheel supporting plate and the balance wheel shaft sleeve in sequence and is locked by a nut; and the third bolt runs through the third through holes and the fourth through hole in sequence and is locked by a nut. According to the balance wheel mechanism with the shock-absorbing function, disclosed by the invention, the balance wheel rotates in all directions as a bearing is mounted on the short shaft and the outer ring of the bearing is connected with a frame.
Description
Technical field
The present invention relates to a kind of improvement of balance wheel structure, particularly a kind of balance wheel mechanism carrying shock-absorbing function.
Background technology
Shock absorption device in existing balance wheel structure is generally installation Compress Spring, and after the time grown, Compress Spring lost efficacy, and caused shock-absorbing function to lack.For this reason, we have developed a kind of balance wheel mechanism carrying shock-absorbing function.
Summary of the invention
The present invention seeks to provide a kind of balance wheel mechanism carrying shock-absorbing function to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of balance wheel mechanism carrying shock-absorbing function, comprises balance wheel support, balance wheel support plate, balance wheel, the first bolt, the second bolt, the 3rd bolt; The both sides of described balance wheel support are respectively equipped with balance wheel support plate; Described balance wheel support plate is provided with the first through hole, the second through hole, third through-hole; Described balance wheel frame upper is provided with minor axis, and middle part is provided with special-shaped cavity, and balance wheel pedestal lower end is provided with the fourth hole corresponding with third through-hole; The balance wheel axle sleeve corresponding with the second lead to the hole site is provided with in described special-shaped cavity; Be provided with balance wheel between described two balance wheel support plates, both fix with the first bolt; Described second screw bolt passes two balance wheel support plates and balance axle sleeve, and with nut locking; Described 3rd screw bolt passes third through-hole and fourth hole, and use nut locking.
Preferably, the space in the special-shaped cavity on described balance wheel support except balance wheel axle sleeve is filled with polyurethane, when vehicle travels on the road surface of jolting, can play cushioning effect.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The present invention, by filled polyurethane in balance wheel support, when vehicle travels on the road surface of jolting, can play cushioning effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the assembling schematic diagram carrying the balance wheel mechanism of shock-absorbing function of the present invention.
Accompanying drawing 2 is the block diagram of balance wheel support of the present invention.
Wherein: 1, balance wheel; 2, the first bolt; 3, balance wheel support plate; 4, the 3rd bolt; 5, the second bolt; 6, balance wheel support; 7, bearing; 8, balance wheel axle sleeve; 9, polyurethane.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-2 is the balance wheel mechanism carrying shock-absorbing function of the present invention, comprises balance wheel support 6, balance wheel support plate 3, balance wheel 1, first bolt 2, second bolt 5, the 3rd bolt 4; The both sides of described balance wheel support 6 are respectively equipped with a balance wheel support plate 3; Described balance wheel support plate 3 is provided with the first through hole, the second through hole, third through-hole; Described balance wheel support 6 top is provided with minor axis, and middle part is provided with special-shaped cavity, and balance wheel pedestal lower end is provided with the fourth hole corresponding with third through-hole; The balance wheel axle sleeve 8 corresponding with the second lead to the hole site is provided with in described special-shaped cavity; Be provided with balance wheel 1 between two described balance wheel support plates 3, both fix with the first bolt 2; Described second bolt 5 successively through two balance wheel support plates 3 and balance axle sleeve 8, and with nut locking; Described 3rd bolt 4 successively through third through-hole and fourth hole, and with nut locking; Space in special-shaped cavity on described balance wheel support 6 except balance wheel axle sleeve 8 is filled with polyurethane 9; Described minor axis is provided with bearing 7, balance wheel mechanism to be installed on vehicle frame by being connected with vehicle frame (omitting in figure) outer ring of bearing.
When vehicle travels on the road surface of jolting, the up-and-down movement of balance wheel 1 can drive balance wheel axle sleeve 8 to move, and the sport extruding polyurethane 9 of balance wheel axle sleeve 8, polyurethane 9 can play cushioning effect.
The present invention, by filled polyurethane in balance wheel support, when vehicle travels on the road surface of jolting, can play cushioning effect.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. carry a balance wheel mechanism for shock-absorbing function, comprise balance wheel support, balance wheel support plate, balance wheel, the first bolt, the second bolt, the 3rd bolt; The both sides of described balance wheel support are respectively equipped with balance wheel support plate; Described balance wheel support plate is provided with the first through hole, the second through hole, third through-hole; Described balance wheel frame upper is provided with minor axis, and middle part is provided with special-shaped cavity, and balance wheel pedestal lower end is provided with the fourth hole corresponding with third through-hole; The balance wheel axle sleeve corresponding with the second lead to the hole site is provided with in described special-shaped cavity; Be provided with balance wheel between two described balance wheel support plates, both fix with the first bolt; Described second screw bolt passes two balance wheel support plates and balance axle sleeve, and with nut locking; Described 3rd screw bolt passes third through-hole and fourth hole, and use nut locking.
2. the balance wheel mechanism carrying shock-absorbing function according to claim 1, is characterized in that: the space in the special-shaped cavity on described balance wheel support except balance wheel axle sleeve is filled with polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387823.9A CN104960385A (en) | 2015-06-30 | 2015-06-30 | Balance wheel mechanism with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387823.9A CN104960385A (en) | 2015-06-30 | 2015-06-30 | Balance wheel mechanism with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104960385A true CN104960385A (en) | 2015-10-07 |
Family
ID=54214544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387823.9A Pending CN104960385A (en) | 2015-06-30 | 2015-06-30 | Balance wheel mechanism with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960385A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800516A (en) * | 2016-05-09 | 2016-07-27 | 苏州先锋物流装备科技有限公司 | Balance wheel mechanism with height adjustable function |
| CN106827999A (en) * | 2016-12-19 | 2017-06-13 | 苏州先锋物流装备科技有限公司 | A kind of front-wheel slew gear |
| CN107187274A (en) * | 2017-06-13 | 2017-09-22 | 苏州先锋物流装备科技有限公司 | One kind buffering adjustable balancing wheel |
| CN107285243A (en) * | 2017-06-13 | 2017-10-24 | 苏州先锋物流装备科技有限公司 | A kind of adjustable balancing wheel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635403Y (en) * | 2003-08-08 | 2004-08-25 | 禾达（广州）物流器材有限公司 | Lengthwise shock absorbing wheel set |
| JP2005119401A (en) * | 2003-10-15 | 2005-05-12 | Yuei Caster Co Ltd | Caster |
| CN101443201A (en) * | 2006-04-03 | 2009-05-27 | 哥瑞考儿童产品公司 | Stroller wheel suspension |
| CN103009922A (en) * | 2012-12-28 | 2013-04-03 | 胡坚兴 | Caster wheel |
| CN103786541A (en) * | 2014-02-13 | 2014-05-14 | 杭叉集团股份有限公司 | Tray truck auxiliary wheel shock absorption mechanism |
| CN204870348U (en) * | 2015-06-30 | 2015-12-16 | 苏州先锋物流装备科技有限公司 | From stabilizer mechanism that takes shock -absorbing function |
-
2015
- 2015-06-30 CN CN201510387823.9A patent/CN104960385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635403Y (en) * | 2003-08-08 | 2004-08-25 | 禾达（广州）物流器材有限公司 | Lengthwise shock absorbing wheel set |
| JP2005119401A (en) * | 2003-10-15 | 2005-05-12 | Yuei Caster Co Ltd | Caster |
| CN101443201A (en) * | 2006-04-03 | 2009-05-27 | 哥瑞考儿童产品公司 | Stroller wheel suspension |
| CN103009922A (en) * | 2012-12-28 | 2013-04-03 | 胡坚兴 | Caster wheel |
| CN103786541A (en) * | 2014-02-13 | 2014-05-14 | 杭叉集团股份有限公司 | Tray truck auxiliary wheel shock absorption mechanism |
| CN204870348U (en) * | 2015-06-30 | 2015-12-16 | 苏州先锋物流装备科技有限公司 | From stabilizer mechanism that takes shock -absorbing function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800516A (en) * | 2016-05-09 | 2016-07-27 | 苏州先锋物流装备科技有限公司 | Balance wheel mechanism with height adjustable function |
| CN106827999A (en) * | 2016-12-19 | 2017-06-13 | 苏州先锋物流装备科技有限公司 | A kind of front-wheel slew gear |
| CN107187274A (en) * | 2017-06-13 | 2017-09-22 | 苏州先锋物流装备科技有限公司 | One kind buffering adjustable balancing wheel |
| CN107285243A (en) * | 2017-06-13 | 2017-10-24 | 苏州先锋物流装备科技有限公司 | A kind of adjustable balancing wheel |
| CN107285243B (en) * | 2017-06-13 | 2023-06-20 | 苏州先锋物流装备科技有限公司 | Adjustable balance wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |