CN204641925U - A kind of crawler type load wagon - Google Patents
A kind of crawler type load wagon Download PDFInfo
- Publication number
- CN204641925U CN204641925U CN201520160358.0U CN201520160358U CN204641925U CN 204641925 U CN204641925 U CN 204641925U CN 201520160358 U CN201520160358 U CN 201520160358U CN 204641925 U CN204641925 U CN 204641925U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- car side
- side frame
- crawler type
- type load
- 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of crawler type load wagon, it comprises vehicle frame and is arranged on the creeper undercarriage on vehicle frame, described vehicle frame is connected with rear wagon box, rear wagon box rear end lower is contained on vehicle frame by hinged seat hinge, described vehicle frame is hinged with the jack-up oil cylinder stretched out forward, the piston rod hinge that jack-up oil cylinder protracts is contained in the front portion of rear wagon box, and the front part sides of described vehicle frame is equipped with positioning plate spacing for rear wagon box both sides; Vehicle frame comprises the middle beam from going to rear extension, and the both sides of middle beam are connected with the car side frame stretched out to side-lower respectively, and creeper undercarriage is arranged on car side frame, and operator's compartment is equipped with in the front end of middle beam.The utility model has and can realize being elevated self-unloading function and be applicable to the advantage that load-carrying is large, can travel in complex road condition load-carrying.
Description
Technical field
The utility model relates to a kind of crawler type load wagon.
Background technology
Existing tracklaying vehicle only possesses delivery function, it comprises vehicle frame and is arranged on the operator's compartment on vehicle frame, the both sides of vehicle frame are provided with hold-down arm, hold-down arm is connected with creeper undercarriage, the rear portion of vehicle frame is pulled or is provided with wagon box, because this crawler vehicle can not realize discharging voluntarily, when delivering bulk cargo, do not possess self-unloading function.And the existing vehicle possessing self-unloading function adopts wheel walking, its can not load-carrying heavier and can not travel at the great muddy highway of the gradient.
Utility model content
The utility model provides a kind of for the problems referred to above and possesses self-unloading function and the crawler type dumping car being applicable to that load-carrying is large, can travel in complex road condition load-carrying.
In order to solve the problems of the technologies described above, the utility model provides a kind of crawler type dumping car of following structure, it comprises vehicle frame and is arranged on the creeper undercarriage on vehicle frame, its constructional feature is: described vehicle frame is connected with rear wagon box, rear wagon box rear end lower is contained on vehicle frame by hinged seat hinge, described vehicle frame is hinged with the jack-up oil cylinder stretched out forward, the piston rod hinge that jack-up oil cylinder protracts is contained in the front portion of rear wagon box, and the front part sides of described vehicle frame is equipped with positioning plate spacing for rear wagon box both sides.
Vehicle frame comprises the middle beam from going to rear extension, and the both sides of middle beam are connected with the car side frame stretched out to side-lower respectively, and described creeper undercarriage is arranged on car side frame, and operator's compartment is equipped with in the front end of described middle beam.
Creeper undercarriage comprises correspondence and is arranged on two road wheels driven on car side frame and by engine, is set with traveling crawler outside two road wheels, and the upper and lower of car side frame is rotatably connected to the multiple support wheels supporting traveling crawler respectively.
Car side frame is also equipped with can by the tension mechanism of traveling crawler tensioner.
Tension mechanism comprises the turgor cylinder be connected on car side frame, and wheel shaft that is anterior or rear portion road wheel is slidably connected on car side frame, and described wheel shaft is connected on the piston rod of turgor cylinder.
The piston rod of turgor cylinder is bolted with and leans seat, between the permanent seat leaning seat and turgor cylinder rear portion, top spring is housed.
The utility model has the following advantages: its structure is simple, compact, adopts creeper undercarriage to be applicable to complex road condition load-carrying and travels, such as, can travel in relatively muddy slope road load-carrying, and can realize making cargo dumping to rear wagon box upset by said structure.
In sum, the utility model has and can realize being elevated self-unloading function and be applicable to the advantage that load-carrying is large, can travel in complex road condition load-carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the left view of embodiment in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As shown in Figures 1 and 2, the creeper undercarriage that crawler type dumping car provided by the utility model comprises vehicle frame 1 and is arranged on vehicle frame 1, in the present embodiment, vehicle frame 1 comprises the middle beam 11 from going to rear extension, the both sides of middle beam 11 are connected with the car side frame 12 stretched out to side-lower respectively, described creeper undercarriage is arranged on car side frame 12, operator's compartment 20 is equipped with in the front end of middle beam 11, driving engine and corresponding control handle can be installed in operator's compartment 20, its concrete control structure is prior art, middle beam 11 is connected with rear wagon box 2, rear wagon box 2 rear end lower is contained on vehicle frame 1 by hinged seat 21 hinge, vehicle frame 1 is hinged with the jack-up oil cylinder 3 stretched out forward, the piston rod hinge that jack-up oil cylinder 3 protracts is contained in the front portion of rear wagon box 2, the front part sides of vehicle frame 1 is equipped with positioning plate 4 spacing for rear wagon box both sides, being driven by jack-up oil cylinder 3 to make wagon box turn over, realize rising self-unloading function, the setting of above-mentioned positioning plate 4 can ensure the upset return of rear wagon box, prevent double swerve, for ensureing upset self-unloading effect, above-mentioned jack-up oil cylinder 3 can be set in the bilateral symmetry of vehicle frame 1.
As shown in Figure 1, above-mentioned creeper undercarriage comprises correspondence and is arranged on two road wheels 7 driven on car side frame and by engine, traveling crawler 8 is set with outside two road wheels 7, the upper and lower of car side frame is rotatably connected to the multiple support wheels 9 supporting traveling crawler 8 respectively, car side frame 12 is also equipped with can by the tension mechanism of traveling crawler tensioner, this tension mechanism comprises the turgor cylinder 10 be connected on car side frame 12, wheel shaft that is anterior or rear portion road wheel 7 is slidably connected on car side frame, wheel shaft is connected on the piston rod of turgor cylinder 10, the piston rod of turgor cylinder 10 is bolted with and leans seat 5, be equipped with between the permanent seat leaning seat 5 and turgor cylinder 10 rear portion and push up spring 6.In the present embodiment, engine is HM Hydraulic Motor, back-wheel drive can be carried out, namely the road wheel 7 at rear portion is chain sprocket structure and is connected with HM Hydraulic Motor power, anterior road wheel 7 can be the halo that circumferential surface is smooth, its wheel shaft is connected by the piston rod of Connection Block with turgor cylinder 10, and the concrete structure being carried out functions such as turning or advance by the control of engine is prior art, does not repeat them here.The above-mentioned corresponding construction design leaning seat 5 and top spring 6, can available protecting turgor cylinder, and when turgor cylinder occurs that leakage of oil was even lost efficacy, by this top spring and lean the tensioner that seat still can realize above-mentioned traveling crawler.
The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, replace all in protection domain of the present utility model based on the equivalent variations of concrete structure on the utility model and parts.
Claims (6)
1. a crawler type load wagon, the creeper undercarriage comprising vehicle frame (1) and be arranged on vehicle frame (1), it is characterized in that: described vehicle frame (1) is connected with rear wagon box (2), rear wagon box (2) rear end lower is contained on vehicle frame (1) by hinged seat (21) hinge, described vehicle frame (1) is hinged with the jack-up oil cylinder (3) stretched out forward, the piston rod hinge that jack-up oil cylinder (3) protracts is contained in the front portion of rear wagon box (2), and the front part sides of described vehicle frame (1) is equipped with positioning plate (4) spacing for rear wagon box both sides.
2. crawler type load wagon as claimed in claim 1, it is characterized in that: described vehicle frame (1) comprises the middle beam (11) from going to rear extension, the both sides of middle beam (11) are connected with the car side frame (12) stretched out to side-lower respectively, described creeper undercarriage is arranged on car side frame (12), and operator's compartment (20) is equipped with in the front end of described middle beam (11).
3. crawler type load wagon as claimed in claim 1 or 2, it is characterized in that: described creeper undercarriage comprises correspondence and is arranged on two road wheels (7) driven on car side frame and by engine, be set with traveling crawler (8) outside two road wheels (7), the upper and lower of car side frame is rotatably connected to the multiple support wheels (9) supporting traveling crawler (8) respectively.
4. crawler type load wagon as claimed in claim 3, is characterized in that: described car side frame is also equipped with can by the tension mechanism of traveling crawler tensioner.
5. crawler type load wagon as claimed in claim 4, it is characterized in that: described tension mechanism comprises the turgor cylinder (10) be connected on car side frame (12), wheel shaft that is anterior or rear portion road wheel (7) is slidably connected on car side frame, and described wheel shaft is connected on the piston rod of turgor cylinder (10).
6. crawler type load wagon as claimed in claim 5, is characterized in that: the piston rod of described turgor cylinder (10) is bolted with and leans seat (5), is equipped with and pushes up spring (6) between the permanent seat leaning seat (5) and turgor cylinder (10) rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160358.0U CN204641925U (en) | 2015-03-22 | 2015-03-22 | A kind of crawler type load wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160358.0U CN204641925U (en) | 2015-03-22 | 2015-03-22 | A kind of crawler type load wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641925U true CN204641925U (en) | 2015-09-16 |
Family
ID=54094691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160358.0U Expired - Fee Related CN204641925U (en) | 2015-03-22 | 2015-03-22 | A kind of crawler type load wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204641925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427727A (en) * | 2016-10-12 | 2017-02-22 | 泉州市劲力工程机械有限公司 | Crawler type loader |
-
2015
- 2015-03-22 CN CN201520160358.0U patent/CN204641925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427727A (en) * | 2016-10-12 | 2017-02-22 | 泉州市劲力工程机械有限公司 | Crawler type loader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204641503U (en) | A kind of crawler type dumping car | |
| CN103496410B (en) | A kind of lateral moving device for automobile and a kind of automobile mobile device | |
| CN103847820B (en) | A kind of crawler belt and wheeled switchable walking chassis | |
| CN203581165U (en) | Automobile horizontal movement device and automobile movement device | |
| CN102923100A (en) | Crane landing leg provided with caterpillar track traveling mechanism and wheel suspension traveling mechanism | |
| CN204641925U (en) | A kind of crawler type load wagon | |
| CN204150136U (en) | Individual soldier's tank conveniently-assembled type caterpillar belt structure | |
| RU2480343C1 (en) | Cylindrical thrust mechanism for distributing natural load from tractor front axle to extra propulsor | |
| RU2547294C1 (en) | Regulator of trailing weight of semi-framed tractor | |
| AT501923A2 (en) | DRAWER WITH LIFTING GEAR | |
| CN102926425B (en) | Multifunctional loading machine | |
| CN202115576U (en) | Rear-wheel steering forklift loader with driving device | |
| CN206766168U (en) | A kind of crawler unit of convenient regulation crawler belt | |
| CN201189831Y (en) | Small-sized transport cart | |
| CN204587063U (en) | The adjustable dual-purpose type excavating machine of a kind of wheelbase | |
| CN204567838U (en) | Crawler belt spiral Dual Drive vehicle | |
| CN206766170U (en) | A kind of running gear of quick regulation crawler belt | |
| CN204712855U (en) | A kind of tractor chassis | |
| CN204196621U (en) | A kind of Large Electric wheel quarry tipper | |
| CN206143841U (en) | Draw gear is assisted to crawler -mounted excavator | |
| CN206766167U (en) | A kind of crawler unit of adjustable crawler belt | |
| CN205801290U (en) | A kind of crawler travel tension buffer device | |
| WO2011121529A1 (en) | Track driven equipment | |
| RU2690303C2 (en) | Method for increasing support-coupling crossability of track-laying machine | |
| CN104260795A (en) | Chassis capable of freely switching between crawler type walking mode and wheel type walking mode |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160322 |