CN204020668U - A kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck - Google Patents
A kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck Download PDFInfo
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- CN204020668U CN204020668U CN201420357152.2U CN201420357152U CN204020668U CN 204020668 U CN204020668 U CN 204020668U CN 201420357152 U CN201420357152 U CN 201420357152U CN 204020668 U CN204020668 U CN 204020668U
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- vehicle frame
- oil cylinder
- rotary oil
- hopper
- front vehicle
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Abstract
The utility model relates to a kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck, comprise rotating disc and front vehicle frame, described rotating disc comprises the rotating disk of a circle, the center of described rotating disk is provided with hinged axis hole, above described rotating disk, be provided with adapter plate, above described adapter plate, be provided with tipping bucket cylinder bearing, bucket support and gusset, on described adapter plate, be provided with rotary oil cylinder mount pad, described front vehicle frame comprises frame, above described frame, be provided with support for rotary disc, described rotating disk is installed together by jointed shaft and support for rotary disc, the both sides of described front vehicle frame are provided with rotary oil cylinder bearing, both sides at adapter plate are provided with rotary oil cylinder, one end of described rotary oil cylinder is arranged on rotary oil cylinder mount pad, the other end of described rotary oil cylinder is arranged on rotary oil cylinder bearing.The utility model hopper rotary device structure is reasonable, by rotary oil cylinder is set, can realize the rotation of hopper left and right 90 degree, solves the problem that existing hopper cannot rotate.
Description
Technical field
The utility model relates to a kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck, belongs to mechanical field.
Background technology
Small-size dump truck is a kind of small-sized for transporting the construction machinery and equipment of the multipurpose high-efficiency rate of loose unpacked material.Be applicable to the places such as middle-size and small-size civil engineering, urban construction, constructing road, bridge construction and environmental health and carry out operation, be used for the bulk materials such as short range transhipment is loosened the soil, sandstone, coal, stove cement concrete.As energy-saving hydraulic tip lorry, hydraulic actuating cylinder is located at bucket body below one or both sides, operator's saddle, wheel, steering wheel are housed on chassis, supporting seat on bucket body bottom and chassis is hinged by dumpling axle, on chassis, fill parallel drive device, being contained in right-hand diesel engine of operator's saddle is connected with power-transfer clutch by V-belt, power-transfer clutch is connected with wheel by three-in-one change speed gear box, drive axle, the piston rod of hydraulic actuating cylinder and upper pin dumpling connect, bearing pin is connected with bucket body, and the other end of hydraulic cylinder body is connected with the lower bearing pin being fixed on vehicle frame.When the utility model need travel, crankshaft of diesel engine rotation, diesel engine rotates by V-belt band dynamic clutch, and clutch core axle drives three-in-one change speed gear box work, then drives vehicle wheel rotation by drive axle, and tip lorry travels.During discharging, the piston rod of hydraulic actuating cylinder is when overhanging, and bucket body is to turning up, and when bucket body is translated into detachable material position, material rotates bucket body, and progressively discharging, until that material unloads is complete.Change and make liquid flow path direction, piston rod retraction, bucket body is got back to initial position, retells row and does for the second time.In discharge process hopper can only hydraulic ram act on one direction discharging, hopper can not rotate relative to vehicle frame, for some small spaces, the place that car body cannot rotate, discharging is inconvenient.
Utility model content
The utility model provides a kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck, and having solved existing tip lorry hopper can not rotate relative to vehicle frame, the problem of discharging inconvenience.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of hopper slewing arrangement of small-size dump truck, comprise rotating disc and front vehicle frame, described rotating disc comprises the rotating disk of a circle, the center of described rotating disk is provided with hinged axis hole, above described rotating disk, be provided with adapter plate, above described adapter plate, be provided with tipping bucket cylinder bearing, bucket support and gusset, on described adapter plate, be provided with rotary oil cylinder mount pad, described front vehicle frame comprises frame, above described frame, be provided with support for rotary disc, described rotating disk is installed together by jointed shaft and support for rotary disc, the both sides of described front vehicle frame are provided with rotary oil cylinder bearing, both sides at adapter plate are provided with rotary oil cylinder, one end of described rotary oil cylinder is arranged on rotary oil cylinder mount pad, the other end of described rotary oil cylinder is arranged on rotary oil cylinder bearing.
Further, a kind of preferred version of the present utility model: be also provided with front vehicle frame hinged seat in described front vehicle frame.
The utility model also provides a kind of small-size dump truck, comprise hopper slewing arrangement, hopper and rear vehicle frame, described hopper slewing arrangement and rear vehicle frame are hinged, on described hopper, be provided with dump ram, one end of dump ram is arranged on hopper, the other end is arranged on rotating disc by tipping bucket cylinder bearing, hopper is arranged on rotating disc, the both sides of the adapter plate of rotating disc are installed together by one end of cylinder installation seat and rotary oil cylinder respectively, the other end of described rotary oil cylinder is provided with rotary oil cylinder bearing in front vehicle frame and front vehicle frame is installed together by being arranged on, described rotating disc is installed together by jointed shaft and front vehicle frame, in described front vehicle frame, be provided with front driving wheel, described front driving wheel is installed together by drive axle and front vehicle frame, on described rear vehicle frame, be provided with rear drive sprocket, described rear drive sprocket is installed together by drive axle and rear vehicle frame.
Further, a kind of preferred version of the present utility model: be provided with operator platform, seat, fuel tank, driving engine and driving engine protective case on described rear vehicle frame.
Further, a kind of preferred version of the present utility model: be provided with rear haulage seat on described rear vehicle frame.
Further, a kind of preferred version of the present utility model: described drive axle is wheel-hub reduction axle.
The beneficial effects of the utility model:
Hopper rotary device structure of the present utility model is reasonable, by rotary oil cylinder is set, can realize the rotation of hopper left and right 90 degree, can effectively solve the problem that existing hopper cannot rotate.
Small-size dump truck compact integral structure of the present utility model, specious, connection and reasonable arrangement, adopt hydrostatic drive, makes full use of the power of driving engine, and complete machine is easy and simple to handle, comfortable, have higher economy and production efficiency; Adopt four wheel drive, drive axle adopts wheel-hub reduction axle, has improved moment of torsion, uses engineering machine special tyre, has good off-road capability, by performance and larger tractive force.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of rotating disc of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of front vehicle frame of the present utility model;
Fig. 4 is the structural representation of hopper slewing arrangement of the present utility model;
Fig. 5 is the structural representation of small-size dump truck of the present utility model;
In figure, 1 is bucket support, and 2 is tipping bucket cylinder bearing, and 3 is gusset; 4 is hinged axis hole, and 5 is adapter plate, and 6 is rotating disk, and 7 is rotary oil cylinder mount pad; 8 is support for rotary disc, and 9 is frame, and 10 is rotary oil cylinder bearing, and 11 is front vehicle frame hinged seat; 12 is hopper, and 13 is dump ram, and 14 is hopper slewing arrangement, and 15 is operator platform; 16 is seat, and 17 is driving engine protective case, and 18 is rear haulage seat, and 19 is rear drive sprocket; 20 is drive axle, and 21 is fuel tank, and 22 is front driving wheel.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-4, the hopper slewing arrangement of small-size dump truck, comprise rotating disc and front vehicle frame, described rotating disc comprises the rotating disk 6 of a circle, the center of described rotating disk 6 is provided with hinged axis hole 4, above described rotating disk 6, be provided with adapter plate 5, described adapter plate 5 is provided with tipping bucket cylinder bearing 2 above, bucket support 1 and gusset 3, on described adapter plate 5, be provided with rotary oil cylinder mount pad 7, described front vehicle frame comprises frame 9, above described frame 9, be provided with support for rotary disc 8, described rotating disk 6 is installed together by jointed shaft and support for rotary disc 8, the both sides of described front vehicle frame are provided with rotary oil cylinder bearing 10, both sides at adapter plate 5 are provided with rotary oil cylinder, one end of described rotary oil cylinder is arranged on rotary oil cylinder mount pad 7, the other end of described rotary oil cylinder is arranged on rotary oil cylinder bearing 10.
Hopper 12 is fixed on hopper slewing arrangement 14, and rotary cylinder can make the rotation of hopper 12 left and right 90 degree, easy-unloading.
Preferably: in described front vehicle frame, be also provided with front vehicle frame hinged seat 11.
As Figure 1-5, a kind of small-size dump truck, comprise described hopper slewing arrangement 14, hopper 12 and rear vehicle frame (not marking in figure), described hopper slewing arrangement 14 and rear vehicle frame are hinged, on described hopper 12, be provided with dump ram 13, one end of dump ram 13 is arranged on hopper 12, the other end is arranged on rotating disc by tipping bucket cylinder bearing 2, hopper 12 is arranged on rotating disc, the both sides of the adapter plate 5 of rotating disc are installed together by rotary oil cylinder mount pad 7 and one end of rotary oil cylinder (not marking in figure) respectively, the other end of described rotary oil cylinder is provided with rotary oil cylinder bearing 10 and is installed together with front vehicle frame by being arranged in front vehicle frame, described rotating disc is installed together by jointed shaft and front vehicle frame, in described front vehicle frame, be provided with front driving wheel 22, described front driving wheel 22 is installed together by drive axle 20 and front vehicle frame, on described rear vehicle frame, be provided with rear drive sprocket 19, described rear drive sprocket 19 is installed together by drive axle 20 and rear vehicle frame.
On described rear vehicle frame, be provided with operator platform 15, seat 16, fuel tank 21, driving engine (not marking in figure) and driving engine protective case 17.
Small-size dump truck compact integral structure of the present utility model, specious, connection and reasonable arrangement, adopt hydrostatic drive, makes full use of the power of driving engine, and complete machine is easy and simple to handle, comfortable, have higher economy and production efficiency.
Preferably: on described rear vehicle frame, be provided with rear haulage seat 18.
Preferably: described drive axle 20 is wheel-hub reduction axle.Adopt four wheel drive, drive axle 20 adopts wheel-hub reduction axle, has improved moment of torsion, uses engineering machine special tyre, swings back axle, has good off-road capability, by performance and larger tractive force.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the hopper slewing arrangement of a small-size dump truck, it is characterized in that: comprise rotating disc and front vehicle frame, described rotating disc comprises the rotating disk of a circle, the center of described rotating disk is provided with hinged axis hole, above described rotating disk, be provided with adapter plate, above described adapter plate, be provided with tipping bucket cylinder bearing, bucket support and gusset, on described adapter plate, be provided with rotary oil cylinder mount pad, described front vehicle frame comprises frame, above described frame, be provided with support for rotary disc, described rotating disk is installed together by jointed shaft and support for rotary disc, the both sides of described front vehicle frame are provided with rotary oil cylinder bearing, both sides at adapter plate are provided with rotary oil cylinder, one end of described rotary oil cylinder is arranged on rotary oil cylinder mount pad, the other end of described rotary oil cylinder is arranged on rotary oil cylinder bearing.
2. the hopper slewing arrangement of a kind of small-size dump truck according to claim 1, is characterized in that: in described front vehicle frame, be also provided with front vehicle frame hinged seat.
3. a small-size dump truck, it is characterized in that: comprise the hopper slewing arrangement described in claim 1 or 2, hopper and rear vehicle frame, described hopper slewing arrangement and rear vehicle frame are hinged, on described hopper, be provided with dump ram, one end of dump ram is arranged on hopper, the other end is arranged on rotating disc by tipping bucket cylinder bearing, hopper is arranged on rotating disc, the both sides of the adapter plate of rotating disc are installed together by one end of cylinder installation seat and rotary oil cylinder respectively, the other end of described rotary oil cylinder is provided with rotary oil cylinder bearing in front vehicle frame and front vehicle frame is installed together by being arranged on, described rotating disc is installed together by jointed shaft and front vehicle frame, in described front vehicle frame, be provided with front driving wheel, described front driving wheel is installed together by drive axle and front vehicle frame, on described rear vehicle frame, be provided with rear drive sprocket, described rear drive sprocket is installed together by drive axle and rear vehicle frame.
4. a kind of small-size dump truck according to claim 3, is characterized in that: on described rear vehicle frame, be provided with operator platform, seat, fuel tank, driving engine and driving engine protective case.
5. a kind of small-size dump truck according to claim 3, is characterized in that: on described rear vehicle frame, be provided with rear haulage seat.
6. according to a kind of small-size dump truck described in claim 3-5 any one, it is characterized in that: described drive axle is wheel-hub reduction axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357152.2U CN204020668U (en) | 2014-06-30 | 2014-06-30 | A kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357152.2U CN204020668U (en) | 2014-06-30 | 2014-06-30 | A kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020668U true CN204020668U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357152.2U Expired - Fee Related CN204020668U (en) | 2014-06-30 | 2014-06-30 | A kind of hopper slewing arrangement and small-size dump truck thereof of small-size dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
| CN109866674A (en) * | 2019-02-28 | 2019-06-11 | 苏州巨联环保有限公司 | Discharging weighing transport vehicle and discharging transportation resources |
-
2014
- 2014-06-30 CN CN201420357152.2U patent/CN204020668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394732A (en) * | 2018-05-09 | 2018-08-14 | 湖北国拓重工科技有限责任公司 | A kind of collection shipping unit of stalk crop harvester |
| CN108394732B (en) * | 2018-05-09 | 2024-06-14 | 湖北国拓重工科技有限责任公司 | Gathering and transporting device of rod-shaped crop harvester |
| CN109866674A (en) * | 2019-02-28 | 2019-06-11 | 苏州巨联环保有限公司 | Discharging weighing transport vehicle and discharging transportation resources |
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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: 20141217 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |