CN202730826U - Middle-power hydraulic transmission crawler dozer cab - Google Patents
Middle-power hydraulic transmission crawler dozer cab Download PDFInfo
- Publication number
- CN202730826U CN202730826U CN2012202473330U CN201220247333U CN202730826U CN 202730826 U CN202730826 U CN 202730826U CN 2012202473330 U CN2012202473330 U CN 2012202473330U CN 201220247333 U CN201220247333 U CN 201220247333U CN 202730826 U CN202730826 U CN 202730826U
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- side plate
- front side
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- cabin
- driver
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Abstract
The utility model discloses a middle-power hydraulic transmission crawler dozer cab. The cab is in a hexahedron structure; the cab consists of a front side plate, a back side plate, a left side plate, a right side plate, a left front side plate, a right front side plate, a top plate and a bottom plate; the left side plate and the right side plate are fixedly connected with the back side plate; the left side plate and the left front side plate are movably connected; the right side plate and the right front side plate are movably connected; the left front side plate and the right front side plate are respectively provided with a door; and the cab is internally provided with at least one supporting rib. According to the middle-power hydraulic transmission crawler dozer cab, the greater torsion can be borne; and the middle-power hydraulic transmission crawler dozer cab has less possibility of being damaged by twisting and deformed, and the longer service life is longer.
Description
Technical field
The utility model relates to a kind of driver's cabin of building machinery vehicle, particularly a kind of middle horsepower hydraulic power crawler dozer driver's cabin.
Background technology
Bulldozer is a kind of engineering truck, and large-scale metal dozer is equipped with in the place ahead, puts down dozer during use, forward backing-off cutting and push mud, sand and stone etc., and dozer position and angle can be adjusted; The soil-shifting function is finished separately shoveling, muck haulage and is unloaded the geotechnique and do, and has flexible operation, rotates the characteristics such as convenient, that required work plane is little, travel speed is fast.It mainly is applicable to the short fortune of shallow cut of one to three class soil, and such as land clearing or smooth, the foundation ditch that cutting depth is little and backfill push away and build highly little roadbed etc.
Bulldozer can be divided into two kinds of crawler type and rubber-tyreds.It is large that crawler dozer adheres to tractive force, grounding pressure little (0.04 one 0.13MPa), and climbing capacity is strong, but travel speed is low; The wheeled dozer travel speed is high, maneuverability, and cycle time for working is short, the transportation convenient transfer, but tractive force is little, need to be applicable to the situation of frequent conversion building site and field work.
The bulldozer cab of producing at present, the driver's cabin of horsepower crawler dozer is generally tetrahedral structure particularly, and the working environment more complicated of crawler dozer, ground is uneven, rugged, be uneven, the driver's cabin that is arranged on the caterpillar belt structure will bear very large torsion, and the driver's cabin of present tetrahedral structure is very easy to turn round bad because the support edge is few.Distortion, application life is shorter.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can bear larger torsion, is difficult for turning round bad, distortion, a kind of middle horsepower hydraulic power crawler dozer driver's cabin that application life is long.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of middle horsepower hydraulic power crawler dozer driver's cabin, described driver's cabin is hexahedron structure, described driver's cabin is comprised of front side board, back side panel, left plate, right plate, left front side plate, right front side plate, top board and base plate; Described left plate is fixedly connected with back side panel with right plate, and described left plate and left front side plate are flexibly connected, and described right plate and right front side plate are flexibly connected, and offer respectively door on described left front side plate and the right front side plate; Be provided with at least one support bar in the described driver's cabin.
Preferably, described left plate and left front side plate chain connection.
Preferably, described right plate and right front side plate chain connection.
By technique scheme, the beneficial effects of the utility model are:
The utility model has adopted hexahedron structure, has increased brace rod, makes driver's cabin structurally can bear larger torsion, so be difficult for turning round bad, distortion, longer service life.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model top view;
Fig. 2 is the utility model left view;
Fig. 3 is the sectional view of A-A among Fig. 2;
Fig. 4 is the sectional view of B-B among Fig. 2;
Fig. 5 is the sectional view of C-C among Fig. 2.
Numeral and the represented corresponding component title of letter among the figure:
10, front side board 20, back side panel 30, left plate 40, right plate 50, left front side plate 60, right front side plate 70, support bar 80, door
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Extremely shown in Figure 5 referring to Fig. 1, a kind of middle horsepower hydraulic power crawler dozer driver's cabin of the utility model, described driver's cabin is hexahedron structure, and described driver's cabin is comprised of front side board 10, back side panel 20, left plate 30, right plate 40, left front side plate 50, right front side plate 60, top board and base plate; Described left plate 30 is fixedly connected with back side panel 20 with right plate 40, and described left plate 30 is flexibly connected with left front side plate 50, and described right plate 40 is flexibly connected with right front side plate 60, offers respectively door 80 on described left front side plate 50 and the right front side plate 60; Be provided with at least one support bar 70 in the described driver's cabin.
The utility model left plate 30 and left front side plate 50 chain connections, right plate 40 and right front side plate 60 chain connections.
The utility model has adopted hexahedron structure, has increased brace rod, makes driver's cabin structurally can bear larger torsion, so be difficult for turning round bad, distortion, longer service life.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. horsepower hydraulic power crawler dozer driver's cabin in a kind, it is characterized in that: described driver's cabin is hexahedron structure, described driver's cabin is comprised of front side board, back side panel, left plate, right plate, left front side plate, right front side plate, top board and base plate; Described left plate is fixedly connected with back side panel with right plate, and described left plate and left front side plate are flexibly connected, and described right plate and right front side plate are flexibly connected, and offer respectively door on described left front side plate and the right front side plate; Be provided with at least one support bar in the described driver's cabin.
2. a kind of middle horsepower hydraulic power crawler dozer driver's cabin according to claim 1 is characterized in that: described left plate and left front side plate chain connection.
3. a kind of middle horsepower hydraulic power crawler dozer driver's cabin according to claim 1 is characterized in that: described right plate and right front side plate chain connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202473330U CN202730826U (en) | 2012-05-29 | 2012-05-29 | Middle-power hydraulic transmission crawler dozer cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202473330U CN202730826U (en) | 2012-05-29 | 2012-05-29 | Middle-power hydraulic transmission crawler dozer cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730826U true CN202730826U (en) | 2013-02-13 |
Family
ID=47656539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202473330U Expired - Lifetime CN202730826U (en) | 2012-05-29 | 2012-05-29 | Middle-power hydraulic transmission crawler dozer cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730826U (en) |
-
2012
- 2012-05-29 CN CN2012202473330U patent/CN202730826U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |