CN203594065U - Earthmover - Google Patents
Earthmover Download PDFInfo
- Publication number
- CN203594065U CN203594065U CN201320707378.6U CN201320707378U CN203594065U CN 203594065 U CN203594065 U CN 203594065U CN 201320707378 U CN201320707378 U CN 201320707378U CN 203594065 U CN203594065 U CN 203594065U
- Authority
- CN
- China
- Prior art keywords
- hood
- caterpillar
- shielding cover
- operation lamp
- recess
- 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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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses an earthmover which comprises a walking device, a cab, a machine cover, an engine, a push shovel and an electrical portion. The cab and the machine cover are arranged at the upper end of the walking device and the engine, the push shovel and the electrical portion are arranged in the machine cover. An operation lamp is arranged at the front end of the machine cover. The walking device further comprises walking wheels, bearing wheels and caterpillar bands. Each caterpillar band comprises a caterpillar board which comprises caterpillar teeth, each caterpillar tooth is of a trapezoidal structure with the big end down, and fixing holes and drainage holes are formed in each caterpillar board. A concave portion is arranged on the connecting portion of the front end of the machine cover and the operation lamp, one end of the operation lamp is rotationally arranged at the right side of the opening edge of the concave portion through a connecting shaft, and a shielding cover is rotationally connected to the left side of the opening edge of the concave portion. The arranged earthmover enables materials to be discharged from the drainage holes of the caterpillar bands in time, the service life of the earthmover is prolonged, and the roots of the caterpillar teeth are not prone to breakage; due to the arrangement of the concave portion, when the operation lamp is not used, the operation lamp is contained in the concave portion, the horizon is widened in daytime, damage to the operation lamp by the burning sun, rainy and snowy weather is prevented, and the service life of the operation lamp is prolonged.
Description
Technical field
The utility model relates to building field, especially relates to a kind of bulldozer.
Background technology
Bulldozer is a kind of engineering truck, and metal dozer is equipped with in front, puts down soil-shifting backing-off cutting and push mud, sand and stone etc. when use, and dozer position and angle can be adjusted; The shoveling of soil-shifting function complete independently, muck haulage and unload geotechnique do.
The crawler dozer of producing at present comprises drive system, drive system comprises crawler belt, crawler belt forms by carrying out plate, traditional shoe plate does not arrange chamfering and material-dropping hole, bulldozer in use needs frequent rotation direction, and can make material be stuck in the grouser of carrying out plate cannot get rid of, and causes the active force of material and grouser to increase, cause bulldozer to turn to difficulty, long-term so grouser can be because of stressed excessive its fracture of root that causes; And material is also easily deposited on chain link, can not discharge, in driving process, can cause carrying out plate fracture; Hood front end top arranges working light, increase brightness and the distance of night lighting, and then increase work efficiency, increase safety simultaneously, but by day, working light can hinder the visual field in front, affects the operating efficiency on daytime, burning sun, rainfall and Snowfall damage working light, have shortened the application life of working light.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of shoe plate not fragile, extends the working light bulldozer in application life.
To achieve these goals, the utility model is by the following technical solutions: a kind of bulldozer, comprise running gear, be located at running gear upper end driver's cabin and hood, be located at motor, shoveling and electric part in hood, described hood front end is provided with working light, described running gear also comprises road wheel, BOGEY WHEEL and crawler belt, and described crawler belt comprises shoe plate, carries out plate and comprises grouser, described grouser is lower large little trapezium structure, carries out plate and is provided with fixing hole and material spilling hole; Described hood front end and working light corresponding position are provided with recess, and recess opening's edge right side is rotatably located at by connecting axle in described working light one end, and a shielding cover is rotatably connected on the left of recess opening's edge.
As preferably, described shielding cover comprises the rotation end and the free end moving up and down that are connected with recess opening's edge, free end is provided with a rotating hook, on hood, be provided with one when opening shielding cover near recess left side, the first locating hole of fixation hooks, on hood, be provided with one when closing shielding cover near recess right side, the second locating hole of fixation hooks, described shielding cover is made up of stainless steel.
As preferably, the material spilling hole on described shoe plate is 2 circular material spilling holes, and the fixing hole on described shoe plate is 6 circular fixing holes.
In sum, the utlity model has following advantage: can be in time material being discharged from carry out the material spilling hole of plate of the bulldozer of this setting, reduce the active force between material and grouser, and then improved the flexibility ratio that bulldozer turns to, and improving its operating efficiency, the material on chain rail also can be discharged in time, reduce when sprocket wheel engages with chain rail carrying out the active force of plate, extended the long service life of bulldozer, grouser is lower large little trapezium structure simultaneously, makes not easy fracture of grouser root; This recess is set, in the time not using working light, working light can be taken in recess, widen the vision daytime, prevents the injury to working light of burning sun, rainfall and Snowfall simultaneously, extended the application life of working light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is shoe plated construction schematic diagram of the present utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1-2, a kind of bulldozer, comprise running gear 1, be located at running gear 1 upper end driver's cabin 2 and hood 3, be located at motor, shoveling 7 and electric part in hood 3, described hood 3 front ends are provided with working light 21, described running gear 1 also comprises road wheel, BOGEY WHEEL and crawler belt 5, and described crawler belt 5 comprises carries out plate 6, carries out plate 6 and comprises grouser 8, described grouser 8 is lower large little trapezium structure, carries out plate 6 and is provided with fixing hole 61 and material spilling hole 62; The bulldozer of this setting is in the time of work, can in time material be discharged from the material spilling hole 62 of shoe plate 6, reduce the active force between material and grouser 8, and then improved the flexibility ratio that bulldozer turns to, improve its operating efficiency, and the material that chain rail saves also can be discharged in time, reduce when sprocket wheel engages with chain rail carrying out the active force of plate, improved the long service life of bulldozer, grouser is lower large little trapezium structure simultaneously, makes not easy fracture of grouser root; Described hood front end and working light corresponding position are provided with recess, and recess opening's edge right side is rotatably located at by connecting axle in described working light one end, and a shielding cover is rotatably connected on the left of recess opening's edge; This recess is set, in the time not using working light, working light can be taken in recess, widen the vision daytime, prevents the injury to working light of burning sun, rainfall and Snowfall simultaneously, extended the application life of working light.
Concrete, described shielding cover comprises the rotation end and the free end moving up and down that are connected with recess opening's edge left side, free end is provided with a rotating hook, on hood, be provided with first locating hole near recess left side, when this first locating hole is used for opening shielding cover, the hook of fixing shielding cover, is provided with second locating hole near recess right side on hood, when this second locating hole is used for cutting out shielding cover, the hook of fixing shielding cover; This setting prevents in the time that bulldozer is worked, and affects the visual field because vibrations cause shielding cover to teetertotter, and also avoids shielding cover and hood friction simultaneously, causes hood and shielding cover to fall paint, and breakage is got rusty, and shortens shielding cover and the application life with hood.
Material spilling hole 62 on described shoe plate 6 is 2 circular material spilling holes, and the fixing hole 61 on described shoe plate 6 is 6 circular fixing holes, and the material spilling hole of this quantity and shape and fixing hole make to carry out plate and be both not easy breakage, also can make to carry out leakage material and fixed effect the best of plate.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. a bulldozer, comprise running gear (1), be located at driver's cabin (2) and the hood (3) of running gear (1) upper end, be located at the motor in hood (3), shoveling (7) and electric part, described hood (3) front end is provided with working light (21), described running gear (1) also comprises road wheel, BOGEY WHEEL and crawler belt (5), described crawler belt (5) comprises carries out plate (6), carry out plate (6) and comprise grouser (8), it is characterized in that: described grouser (8) is lower large little trapezium structure, carry out plate (6) and be provided with fixing hole (61) and material spilling hole (62), described hood front end and working light corresponding position are provided with recess, and recess opening's edge right side is rotatably located at by connecting axle in described working light one end, and a shielding cover is rotatably connected on the left of recess opening's edge.
2. bulldozer according to claim 1, it is characterized in that: described shielding cover comprises the rotation end and the free end moving up and down that are connected with recess opening's edge, free end is provided with a rotating hook, hood (3) is upper is provided with one when opening shielding cover near recess left side, the first locating hole of fixation hooks, hood (3) is upper is provided with one when closing shielding cover near recess right side, the second locating hole of fixation hooks, and described shielding cover is made up of stainless steel.
3. bulldozer according to claim 2, is characterized in that: the material spilling hole (62) on described shoe plate (6) is 2 circular material spilling holes, and the fixing hole (61) on described shoe plate (6) is 6 circular fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707378.6U CN203594065U (en) | 2013-11-11 | 2013-11-11 | Earthmover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707378.6U CN203594065U (en) | 2013-11-11 | 2013-11-11 | Earthmover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594065U true CN203594065U (en) | 2014-05-14 |
Family
ID=50674961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707378.6U Expired - Fee Related CN203594065U (en) | 2013-11-11 | 2013-11-11 | Earthmover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203594065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032784A (en) * | 2014-06-09 | 2014-09-10 | 成都绿迪科技有限公司 | Bulldozer with vibration function for civil engineering |
-
2013
- 2013-11-11 CN CN201320707378.6U patent/CN203594065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032784A (en) * | 2014-06-09 | 2014-09-10 | 成都绿迪科技有限公司 | Bulldozer with vibration function for civil engineering |
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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: 20140514 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |