CN205149446U - Prevent drive structure that drive wheel skidded - Google Patents
Prevent drive structure that drive wheel skidded Download PDFInfo
- Publication number
- CN205149446U CN205149446U CN201520890981.1U CN201520890981U CN205149446U CN 205149446 U CN205149446 U CN 205149446U CN 201520890981 U CN201520890981 U CN 201520890981U CN 205149446 U CN205149446 U CN 205149446U
- Authority
- CN
- China
- Prior art keywords
- drive wheel
- spring
- adapter plate
- drive
- damping spring
- 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
Abstract
The utility model relates to a prevent drive structure that drive wheel skidded, including back frame, drive wheel assembly, the lower extreme of drive wheel assembly is equipped with the drive wheel, the bilateral symmetry be equipped with gyro wheel mounting panel, two gyro wheels about being equipped with on the gyro wheel mounting panel, back frame bilateral symmetry be equipped with the bogie channel -section steel, the gyro wheel of drive wheel assembly both sides rolls about can be in the bogie channel -section steel, gyro wheel mounting panel top still is equipped with the spring fixed axle, still be equipped with the damping spring mount pad on the back frame, be equipped with first through -hole on the damping spring mount pad, it passes first through -hole to be equipped with damping spring and fixed axle upper end on the fixed axle, the utility model discloses when the vehicle travel on the not good road of road conditions, the damping spring of both sides can play the cushioning effect, improved driver's comfort level.
Description
Technical field
The utility model 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.
Utility model content
The utility model object provides 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 adopted in the utility model 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 utility model compared with prior art has following advantages:
Described the utility model 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 solutions of the utility model are described further:
Accompanying drawing 1 is the assembling schematic diagram of the drive configuration preventing drive wheel from skidding described in the utility model;
Accompanying drawing 2 is the assembling schematic diagram of drive wheel assembly described in the utility model;
Accompanying drawing 3 is the block diagram of Rear frame described in the utility model;
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 utility model is described in further detail.
Accompanying drawing 1-3 is the drive configuration preventing drive wheel from skidding described in the utility model, 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 utility model 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.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
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 |
|---|---|---|---|
| CN201520890981.1U CN205149446U (en) | 2015-11-10 | 2015-11-10 | Prevent drive structure that drive wheel skidded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890981.1U CN205149446U (en) | 2015-11-10 | 2015-11-10 | Prevent drive structure that drive wheel skidded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149446U true CN205149446U (en) | 2016-04-13 |
Family
ID=55685176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890981.1U Expired - Fee Related CN205149446U (en) | 2015-11-10 | 2015-11-10 | Prevent drive structure that drive wheel skidded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346350A (en) * | 2015-11-10 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Drive structure preventing drive wheel from slipping |
-
2015
- 2015-11-10 CN CN201520890981.1U patent/CN205149446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346350A (en) * | 2015-11-10 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Drive structure preventing drive wheel from slipping |
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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: 20160413 Termination date: 20191110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |