CN105346350A - Drive structure preventing drive wheel from slipping - Google Patents
Drive structure preventing drive wheel from slipping Download PDFInfo
- Publication number
- CN105346350A CN105346350A CN201510761078.XA CN201510761078A CN105346350A CN 105346350 A CN105346350 A CN 105346350A CN 201510761078 A CN201510761078 A CN 201510761078A CN 105346350 A CN105346350 A CN 105346350A
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- China
- Prior art keywords
- drive wheel
- spring
- drive
- rear frame
- adapter plate
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- 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.)
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Abstract
The invention discloses a drive structure preventing a drive wheel from slipping. The drive structure comprises a rear frame and a drive wheel assembly. The drive wheel is arranged at the lower end of the drive wheel assembly, wheel installing plates are symmetrically arranged on the two sides of the drive wheel assembly, and upper wheels and lower wheels are arranged on the wheel installing plates. Drive frame steel channels are symmetrically arranged on the two sides of the rear frame. The wheels on the two sides of the drive wheel assembly can vertically roll in the drive frame steel channels. A spring fixing shaft is arranged above the wheel installing plates. A damping spring installing base is arranged on the rear frame and provided with a first through hole. The fixing shaft is provided with damping springs, and the upper end of the fixing shaft penetrates the first through hole. When a vehicle runs on the road with the poor road condition, the damping springs on the two sides can achieve the damping function, and the comfort degree of a driver is improved.
Description
Technical field
The present invention relates to a kind of drive configuration preventing drive wheel from skidding, particularly a kind of by increasing the drive configuration that the adhesive ability of drive wheel to ground prevents drive wheel from skidding.
Background technology
Existing fork truck easily skids when travelling on road surface, dangerous.For this reason, we have developed a kind of drive configuration preventing drive wheel from skidding.
Summary of the invention
The present invention seeks to provide a kind of by increasing the drive configuration that the adhesive ability of drive wheel to ground prevents drive wheel from skidding 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 drive configuration preventing drive wheel from skidding, and comprises Rear frame, drive wheel assembly; The lower end of described drive wheel assembly is provided with drive wheel, is monosymmetricly provided with roller adapter plate, and roller adapter plate is provided with upper and lower two rollers; Described Rear frame is monosymmetric is provided with bogie channel-section steel, the roller of drive wheel assembly both sides can in bogie channel-section steel scroll-up/down; Spring anchor shaft is also provided with above described roller adapter plate; Described Rear frame is also provided with damping spring mount pad, and damping spring mount pad is provided with the first through hole; Described anchor shaft is provided with damping spring and the first through hole is passed in anchor shaft upper end.
Preferably, the middle part of described drive wheel assembly is provided with guide pin bushing under the spring of vertical direction, and under spring, guide pin bushing is provided with reinforcement spring; Reinforcement spring adapter plate is provided with directly over guide pin bushing under described Rear frame upper spring; Described reinforcement spring adapter plate lower end is provided with boosting oil cylinder, and the piston rod of boosting oil cylinder is connected with the upper end of reinforcement spring; When drive wheel skids, by making the piston rod of boosting oil cylinder stretch out, compression reinforcement spring, thus increase the friction force between drive wheel and ground by the adhesive ability of increase drive wheel to ground, prevent drive wheel from skidding.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Described the present invention is optimized the drive configuration on existing fork truck, increases the friction force between drive wheel and ground, prevent drive wheel from skidding, improve the safety of driving by the adhesive ability of increase drive wheel to ground.
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 of the drive configuration preventing drive wheel from skidding of the present invention;
Accompanying drawing 2 is the assembling schematic diagram of drive wheel assembly of the present invention;
Accompanying drawing 3 is the block diagram of Rear frame of the present invention;
Wherein: 1, Rear frame; 2, boosting oil cylinder; 3, drive wheel assembly; 4, reinforcement spring adapter plate; 5, spring anchor shaft; 6, damping spring mount pad; 7, reinforcement spring; 8, damping spring; 9, drive wheel; 10, guide pin bushing under spring; 11, roller adapter plate; 12, roller; 13, bogie channel-section steel.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-3 is the drive configuration preventing drive wheel from skidding of the present invention, comprises Rear frame 1, drive wheel assembly 3; The lower end of described drive wheel assembly 3 is provided with drive wheel 9, is monosymmetricly provided with roller adapter plate 11, and roller adapter plate is provided with upper and lower two rollers 12; The monosymmetric of described Rear frame 1 is provided with bogie channel-section steel 13, the roller 12 of drive wheel assembly 3 both sides can in bogie channel-section steel 13 scroll-up/down; Spring anchor shaft 5 is also provided with above described roller adapter plate 11; Described Rear frame 1 is also provided with damping spring mount pad 6, and damping spring mount pad 6 is provided with the first through hole; Described anchor shaft 5 is provided with damping spring 8 and the first through hole is passed in the upper end of anchor shaft 5; The middle part of described drive wheel assembly 3 is provided with guide pin bushing 10 under the spring of vertical direction, and under spring, guide pin bushing 10 is provided with reinforcement spring 7; Reinforcement spring adapter plate 4 is provided with directly over guide pin bushing 10 under described Rear frame 1 upper spring; The lower end of described reinforcement spring adapter plate 4 is provided with boosting oil cylinder 2, and the piston rod of boosting oil cylinder 2 is connected with the upper end of reinforcement spring 7; When drive wheel 9 skids, by making the piston rod of boosting oil cylinder 2 stretch out, compression reinforcement spring 7, thus increase the friction force between drive wheel 9 and ground by the adhesive ability increasing drive wheel 9 pairs of ground, prevent drive wheel 9 from skidding.
Described the present invention is optimized the drive configuration on existing fork truck, increases the friction force between drive wheel and ground, prevent drive wheel from skidding, improve the safety of driving by the adhesive ability of increase drive wheel to ground.
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. the drive configuration preventing drive wheel from skidding, comprises Rear frame, drive wheel assembly; The lower end of described drive wheel assembly is provided with drive wheel, is monosymmetricly provided with roller adapter plate, and roller adapter plate is provided with upper and lower two rollers; Described Rear frame is monosymmetric is provided with bogie channel-section steel, the roller of drive wheel assembly both sides can in bogie channel-section steel scroll-up/down; Spring anchor shaft is also provided with above described roller adapter plate; Described Rear frame is also provided with damping spring mount pad, and damping spring mount pad is provided with the first through hole; Described anchor shaft is provided with damping spring and the first through hole is passed in anchor shaft upper end.
2. the drive configuration preventing drive wheel from skidding according to claim 1, is characterized in that: the middle part of described drive wheel assembly is provided with guide pin bushing under the spring of vertical direction, and under spring, guide pin bushing is provided with reinforcement spring; Reinforcement spring adapter plate is provided with directly over guide pin bushing under described Rear frame upper spring; Described reinforcement spring adapter plate lower end is provided with boosting oil cylinder, and the piston rod of boosting oil cylinder is connected with the upper end of reinforcement spring; When drive wheel skids, by making the piston rod of boosting oil cylinder stretch out, compression reinforcement spring, thus increase the friction force between drive wheel and ground by the adhesive ability of increase drive wheel to ground, prevent drive wheel from skidding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761078.XA CN105346350A (en) | 2015-11-10 | 2015-11-10 | Drive structure preventing drive wheel from slipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761078.XA CN105346350A (en) | 2015-11-10 | 2015-11-10 | Drive structure preventing drive wheel from slipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105346350A true CN105346350A (en) | 2016-02-24 |
Family
ID=55322477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510761078.XA Pending CN105346350A (en) | 2015-11-10 | 2015-11-10 | Drive structure preventing drive wheel from slipping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484498A (en) * | 2018-12-03 | 2019-03-19 | 浙江大华技术股份有限公司 | A kind of robotically-driven method and apparatus |
| CN112324738A (en) * | 2020-11-10 | 2021-02-05 | 扬州市江都永恒气动液压有限公司 | Hydraulic cylinder capable of effectively preventing fatigue fracture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164726A (en) * | 1994-12-14 | 1996-06-25 | Toyota Autom Loom Works Ltd | Suspension link mechanism of reach type fork lift |
| CN103410914A (en) * | 2013-07-19 | 2013-11-27 | 安徽力诺机械制造有限公司 | Forklift drive shock damping system |
| CN204173869U (en) * | 2014-09-22 | 2015-02-25 | 杭州港力液压机械有限公司 | Electri forklift shock absorption device |
| CN104943497A (en) * | 2014-04-30 | 2015-09-30 | 比亚迪股份有限公司 | Forward forklift and control method thereof |
| CN205149446U (en) * | 2015-11-10 | 2016-04-13 | 苏州先锋物流装备科技有限公司 | Prevent drive structure that drive wheel skidded |
-
2015
- 2015-11-10 CN CN201510761078.XA patent/CN105346350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164726A (en) * | 1994-12-14 | 1996-06-25 | Toyota Autom Loom Works Ltd | Suspension link mechanism of reach type fork lift |
| CN103410914A (en) * | 2013-07-19 | 2013-11-27 | 安徽力诺机械制造有限公司 | Forklift drive shock damping system |
| CN104943497A (en) * | 2014-04-30 | 2015-09-30 | 比亚迪股份有限公司 | Forward forklift and control method thereof |
| CN204173869U (en) * | 2014-09-22 | 2015-02-25 | 杭州港力液压机械有限公司 | Electri forklift shock absorption device |
| CN205149446U (en) * | 2015-11-10 | 2016-04-13 | 苏州先锋物流装备科技有限公司 | Prevent drive structure that drive wheel skidded |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484498A (en) * | 2018-12-03 | 2019-03-19 | 浙江大华技术股份有限公司 | A kind of robotically-driven method and apparatus |
| CN112324738A (en) * | 2020-11-10 | 2021-02-05 | 扬州市江都永恒气动液压有限公司 | Hydraulic cylinder capable of effectively preventing fatigue fracture |
| CN112324738B (en) * | 2020-11-10 | 2023-09-29 | 扬州市江都永恒气动液压有限公司 | Hydraulic cylinder capable of effectively preventing fatigue fracture |
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Legal Events
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|---|---|---|---|
| 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: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |