CN202115434U - Suspension ladder of mining dump truck with electric wheels - Google Patents
Suspension ladder of mining dump truck with electric wheels Download PDFInfo
- Publication number
- CN202115434U CN202115434U CN201120219165XU CN201120219165U CN202115434U CN 202115434 U CN202115434 U CN 202115434U CN 201120219165X U CN201120219165X U CN 201120219165XU CN 201120219165 U CN201120219165 U CN 201120219165U CN 202115434 U CN202115434 U CN 202115434U
- Authority
- CN
- China
- Prior art keywords
- hanging ladder
- suspension ladder
- side plate
- plate
- mining dump
- 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 - Lifetime
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Abstract
The utility model discloses a suspension ladder of a mining dump truck with electric wheels, which belongs to the technical field of suspension ladder devices of mining dump trucks and comprises suspension ladder lateral plates, armrests and pedals. The suspension ladder lateral plates are bent plates, the pedal at the lowest level is fixedly connected with lower portions of the suspension ladder lateral plates, and the other pedals are welded on inner sides of the suspension ladder lateral plates. The suspension ladder of the mining dump truck with the electric wheels has the advantages that rigidity of the suspension ladder lateral plates can be guaranteed, the suspension ladder is convenient in installation, simple in structure and easy in manufacture, saves materials and is prevented from being collided and damaged, and steps of the suspension ladder are lightened.
Description
Technical field
The utility model relates to a kind of hanging ladder, specifically is a kind of electric drive wheel quarry tipper hanging ladder, belongs to quarry tipper hanging ladder device technique field.
Background technology
Along with high speed development of national economy, strengthened utilization to the energy, the large-tonnage quarry tipper has high efficiency, and cost is reasonable, has been widely used in glory-hole.Adopt the bigger sheet material of thickness when present electric drive wheel quarry tipper hanging ladder and body contact, and side direction is installed the installation inconvenience; Electric drive wheel quarry tipper service conditions is abominable, and working strength is big, and condition of road surface is bad, and hanging ladder is prone to and the collision of road barrier thing, causes bending or fracture, and influence is used; The hanging ladder integral rigidity connects, when the staff tramples, and no buffer action, uncomfortable when trampling, do not meet human engineering.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of electric drive wheel quarry tipper hanging ladder, can be when guaranteeing electric drive wheel quarry tipper hanging ladder side plate rigidity, and saving in material, easy for installation, alleviate hanging ladder weight, crash-avoidance damages.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of electric drive wheel quarry tipper hanging ladder; Comprise hanging ladder side plate, handrail and pedal; The hanging ladder side plate adopts bending plate, and bottom one-level pedal is solidly connected through the bottom of rubber plate and hanging ladder side plate, and all the other pedals are welded on the inboard of hanging ladder side plate.
Wherein, the two ends of rubber plate are connected through bolt, backing plate respectively with between the bottom of bottom one-level pedal and hanging ladder side plate.
The beneficial effect of the utility model is: through the hanging ladder side plate this device is solidly connected with electric drive wheel quarry tipper bumper/spoiler; Adopt the hanging ladder side plate of bending plate, strengthened the rigidity of hanging ladder side plate, easy for installation; Bottom one-level pedal is connected with the bottom of hanging ladder side plate through rubber plate, and is simple in structure, is easy to make; Saving in material, and alleviated the weight of ladder, avoid the hanging ladder damaged in collision.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the lateral plan of the utility model.
Among the figure: 1, hanging ladder side plate, 2, handrail, 3, pedal, 4, rubber plate, 5, backing plate.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As depicted in figs. 1 and 2, the utility model comprises hanging ladder side plate 1, handrail 2 and pedal 3, and hanging ladder side plate 1 adopts bending plate, and bottom one-level pedal 3 is solidly connected through the bottom of rubber plate 4 with hanging ladder side plate 1, and all the other pedals 3 are welded on the inboard of hanging ladder side plate 1.Wherein, the two ends of rubber plate 4 are connected through bolt, backing plate 5 respectively with between the bottom of bottom one-level pedal 3 and hanging ladder side plate 1.
During use, this hanging ladder and electric drive wheel quarry tipper bumper/spoiler are solidly connected through hanging ladder side plate 1; Adopt the hanging ladder side plate 1 of bending plate, strengthened the rigidity of hanging ladder side plate 1, the bottom one-level pedal 3 of hanging ladder is connected with the bottom of hanging ladder side plate 1 through rubber plate 4, but crash-avoidance damages.
Claims (2)
1. electric drive wheel quarry tipper hanging ladder; Comprise hanging ladder side plate (1), handrail (2) and pedal (3); It is characterized in that; Described hanging ladder side plate (1) adopts bending plate, and bottom one-level pedal (3) is solidly connected through the bottom of rubber plate (4) with hanging ladder side plate (1), and all the other pedals (3) are welded on the inboard of hanging ladder side plate (1).
2. a kind of electric drive wheel quarry tipper hanging ladder according to claim 1 is characterized in that, the two ends of described rubber plate (4) are connected through bolt, backing plate (5) respectively with between the bottom of bottom one-level pedal (3) and hanging ladder side plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120219165XU CN202115434U (en) | 2011-06-27 | 2011-06-27 | Suspension ladder of mining dump truck with electric wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120219165XU CN202115434U (en) | 2011-06-27 | 2011-06-27 | Suspension ladder of mining dump truck with electric wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202115434U true CN202115434U (en) | 2012-01-18 |
Family
ID=45456521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120219165XU Expired - Lifetime CN202115434U (en) | 2011-06-27 | 2011-06-27 | Suspension ladder of mining dump truck with electric wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202115434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004682A (en) * | 2016-07-29 | 2016-10-12 | 徐州徐工挖掘机械有限公司 | Mining-dump-vehicle flexible ladder structure |
-
2011
- 2011-06-27 CN CN201120219165XU patent/CN202115434U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004682A (en) * | 2016-07-29 | 2016-10-12 | 徐州徐工挖掘机械有限公司 | Mining-dump-vehicle flexible ladder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: 221000 Jiangsu city in Xuzhou Province Economic Development Zone Xuzhou High Road No. 39 Patentee after: Xuzhou XCMG Mining Machinery Co., Ltd. Address before: 221000 No. 8, Mount Blue Road, Xuzhou Economic Development Zone, Xuzhou, Jiangsu Patentee before: Jiangsu Xuzhou Construction Machinery Institute, Xuzhou Construction Machinery Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |