CN2293587Y - Automatic spreading soil apparatus for self-unloading vehicle - Google Patents
Automatic spreading soil apparatus for self-unloading vehicle Download PDFInfo
- Publication number
- CN2293587Y CN2293587Y CN 97213400 CN97213400U CN2293587Y CN 2293587 Y CN2293587 Y CN 2293587Y CN 97213400 CN97213400 CN 97213400 CN 97213400 U CN97213400 U CN 97213400U CN 2293587 Y CN2293587 Y CN 2293587Y
- Authority
- CN
- China
- Prior art keywords
- plate
- stand
- manger
- native
- dump truck
- 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
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model belongs to a soil spreading device, comprising a hydraulic cylinder. The utility model is characterized in that the utility model is also provided with a soil spreading plate. Two guide grooves are fastened on the back plate of the manger of a dump truck, and the fastening position of the soil spreading plate is provided with two guide rails corresponding to the two guide grooves. The soil spreading plate is installed on the back plate of the manger by the guide grooves and the guide rails. The hydraulic cylinder is installed on the back plate of the manger by a mounting frame which is higher than the back plate of the manger. The outer end of the piston rod of the hydraulic cylinder is connected with a mounting seat which is fastened on the soil spreading plate. The front and the back spacing devices of the soil spreading plate are arranged between the soil spreading plate and the manger. The utility model has convenient operation and can reduce the labor intensity. The utility model is installed on the dump truck and uses the power of the dump truck to work, so the dump truck is provided with soil spreading function.
Description
The utility model belongs to the native device in stand.
The dump truck of building the road is now driven after the soil, generally is artificial stand soil, has not only taken manpower but also when taking a lot of work, and at the bottom of the big operating efficiency of labour intensity, though special-purpose shovel bus is arranged, shovel bus price is high to be equipped with and to be used for the road surface that harder uneven road surface and finishing will completions less.
The purpose of this utility model provides a native device in automatic stand that is installed on the dump truck, and dump truck is installed this device and had automatic stand soil function.
The purpose of this utility model is achieved in that it is that plate is installed by the native plate in the stand of hydraulic control lifting behind the manger of the dump truck of building the road, and goes slowly on one side dump truck unloads native limit, spreads out native plate the soil that unloads is spread out to certain altitude.
The utility model is taked following structure, it comprises hydraulic cylinder, it is characterized in that: also have a native plate in stand, fastening two guide grooves of plate behind the manger of dump truck, at stand native plate restraint location and corresponding two guide rails of two guide grooves, spread out native plate and be installed in plate behind the manger by guide groove and guide rail; Hydraulic cylinder is installed in plate behind the manger by being installed in behind the manger installing rack of plate, and the piston rod outer end of hydraulic cylinder is connected the mount pad that is fastened on the native plate in stand, and stopping means before and after the native plate in stand is being arranged between native plate in stand and the manger.Two oil nozzles of hydraulic cylinder are connected logical with hydraulic control valve with hydraulic oil pipe, move up and down by the epicoele of hydraulic control valve control hydraulic cylinder and the turnover promotion piston rod of cavity of resorption oil, thereby the control native plate in stand plate behind manger moves up and down, and can control the height on the relative ground of native plate lower limb, stand.
Above-mentioned dump truck is difficult native device automatically, it is characterized in that: each fixes the native plate side plate in a stand spreading out native plate both sides, and said stand soil plate stopping means is the banking pin that is fixed on positive stop strip that spreads out native plate side plate and the two manger side plates of fixing.Spread out the chain that the also available two ends of native plate stopping means are separately fixed at native plate side plate in stand and manger side plate, the two ends of chain also can be fixed on other position of native plate in stand and manger.
Because the utility model is taked said structure, but plate is installed the stand soil plate by the oscilaltion of hydraulic control behind the dump truck manger, dump truck just can spread out the soil that unloads to certain height and more smooth while unloading the native native plate lower limb in stand of going slowly, easy to operate, substantially need not be artificial, reduce labor intensity greatly, be installed in the dynamically working that dump truck utilizes dump truck, dump truck is become have the dump truck that spreads out native function, enlarged the function of dump truck.Plate top linked the dump truck that is connected the manger side plate after the utility model was applicable to manger.
Detailed structure of the present utility model is provided by embodiment and accompanying drawing thereof.
Fig. 1 is the front view that the utility model embodiment is installed in plate behind the dump truck manger.
Fig. 2 is the left view that the utility model embodiment is installed in plate behind the dump truck manger.
Fig. 3 is the partial top view that the utility model embodiment is installed in plate behind the dump truck manger.
Fig. 4 is the partial sectional view along A-A line among Fig. 2.
Fig. 5 is the front view that the utility model is installed in the dump truck user mode, spreads out native side plate partly cut-away.
Fig. 6 is the sectional drawing along B-B line among Fig. 5.
Fig. 7 is that the utility model embodiment adopts chain to spread out the partial view that native plate stopping means is installed in dump truck.
Wherein the relative Fig. 2 of Fig. 3, Fig. 4 amplifies.
Among the above-mentioned figure:
1, bearing pin 2, installing rack 3, hydraulic oil pipe
4, piston rod 5, bearing pin 6, spread out native plate
7, manger side plate 8, dump truck 9, automotive wheels
10, dump truck underframe 11, hydraulic cylinder 12, mount pad
13, hydraulic cylinder tailstock 14, banking pin 15, positive stop strip
16, the native plate side plate 17 in stand, hinge 18, T shape guide rail
19, plate 21, hydraulic oil pipe behind T shape guide groove 20, the manger
22, hydraulic cylinder 23, chain
Embodiment of the present utility model sees Fig. 1, Fig. 2, Fig. 3, Fig. 4, it comprises hydraulic cylinder 11, it is characterized in that: also have a native plate 6 in stand, plate 20 tops are hingedly mounted on manger side plate 16 with hinge 17 behind the manger of dump truck 8, plate 20 fastening two T shape guide grooves 19 behind manger, at stand native plate 6 restraint locations and two T shape guide grooves, 19 corresponding two T shape guide rails 18, spread out native plate 6 and be installed in plate 20 behind the manger by T shape guide groove 19 and T shape guide rail 18; Hydraulic cylinder 11 is installed in plate 20 behind the manger by exceeding behind the manger installing rack 2 of plate 20, and piston rod 4 outer ends of hydraulic cylinder 11 are connected the mount pad 12 that is fastened on the native plate 6 in stand, and device before and after the native plate in native plate stopping means restriction stand, stand is being arranged between native plate 6 in stand and the manger.Each fixes the native plate side plate 16 in a stand to present embodiment in native plate 6 both sides, stand, and the native plate stopping means in said stand is to be fixed on the positive stop strip 15 of the native plate side plate 16 in stand and the banking pin 14 of the two manger side plates of fixing 7, referring to Fig. 6.Spread out the chain 23 that the also available two ends of native plate stopping means are separately fixed at native plate side plate 16 in stand and manger side plate 7, referring to Fig. 7.Other position of native plate 6 in also fixable stand, the two ends of chain 23 and manger.
User mode of the present utility model is seen Fig. 5, two oil nozzles of hydraulic cylinder 11 are connected logical with hydraulic oil pipe 3 and 21 with hydraulic control valve, move up and down by the hydraulic cylinder 11 control native plates 6 in stand plate 20 behind manger by hydraulic control valve, hydraulic cylinder 22 is propped the manger of dump truck 8, and native plate 6 lower limbs in stand are controlled to the height that relative ground requires.
Claims (3)
1, native device in stand, it comprises hydraulic cylinder, it is characterized in that: also have a native plate in stand, fastening two guide grooves of plate behind the manger of dump truck at native plate restraint location in stand and corresponding two guide rails of two guide grooves, spread out native plate and are installed in plate behind the manger by guide groove and guide rail; Hydraulic cylinder is installed in plate behind the manger by being installed in behind the manger installing rack of plate, and the piston rod outer end of hydraulic cylinder is connected the mount pad that is fastened on the native plate in stand, and stopping means before and after the native plate in stand is being arranged between native plate in stand and the manger.
2, the native device in stand according to claim 1 is characterized in that: each fixes the native plate side plate in a stand spreading out native plate both sides, and said stand soil plate stopping means is to be fixed on the positive stop strip of the native plate side plate in stand and the banking pin of the two manger side plates of fixing.
3, the native device in stand according to claim 1 is characterized in that: said stand soil plate stopping means is the chain that two ends are separately fixed at native plate in stand and manger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213400 CN2293587Y (en) | 1997-04-30 | 1997-04-30 | Automatic spreading soil apparatus for self-unloading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213400 CN2293587Y (en) | 1997-04-30 | 1997-04-30 | Automatic spreading soil apparatus for self-unloading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293587Y true CN2293587Y (en) | 1998-10-07 |
Family
ID=33931192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97213400 Expired - Fee Related CN2293587Y (en) | 1997-04-30 | 1997-04-30 | Automatic spreading soil apparatus for self-unloading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293587Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277759A (en) * | 2020-09-25 | 2021-01-29 | 河北拓熙机械科技有限公司 | Dumper with material distribution function |
-
1997
- 1997-04-30 CN CN 97213400 patent/CN2293587Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277759A (en) * | 2020-09-25 | 2021-01-29 | 河北拓熙机械科技有限公司 | Dumper with material distribution function |
| CN112277759B (en) * | 2020-09-25 | 2022-04-26 | 河北拓熙机械科技有限公司 | Dumper with material distribution function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |