CN104763009A - Bulldozing shovel mechanism for bulldozer - Google Patents
Bulldozing shovel mechanism for bulldozer Download PDFInfo
- Publication number
- CN104763009A CN104763009A CN201510138492.5A CN201510138492A CN104763009A CN 104763009 A CN104763009 A CN 104763009A CN 201510138492 A CN201510138492 A CN 201510138492A CN 104763009 A CN104763009 A CN 104763009A
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- Prior art keywords
- bulldozing
- dozer blade
- fixed
- bulldozer
- plate
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Abstract
The invention discloses a bulldozing shovel mechanism for a bulldozer. The bulldozing shovel mechanism for the bulldozer comprises an arc-shaped bulldozing plate and a bulldozing shovel. The bulldozing shovel is fixed on the lower edge of the arc-shaped bulldozing plate. The back surface of the position, making contact with the ground, of the bulldozing shovel is provided with a thickened plate. A supporting framework is fixed on the back of the arc-shaped bulldozing plate. The supporting framework comprises a vertical plate; the vertical plate is fixed on the back of the arc-shaped bulldozing plate through transverse plates that are sequentially distributed from top to bottom. Ball hinge bases arranged up and down for connecting supporting arms are fixed on the back of the vertical plate. In the bulldozing shovel mechanism for the bulldozer, the back surface of the position, making contact with the ground, of the bulldozing shovel is provided with the thickened plate, and the supporting framework is fixed on the back of the arc-shaped bulldozing plate, accordingly the bulldozing shovel can be effectively prevented from bending, thereby increasing the stationarity and the immobility of the arc-shaped bulldozing plate, and greatly extending the service life of the bulldozing shovel mechanism. Therefore, the bulldozing shovel mechanism for the bulldozer has a good application foreground.
Description
Technical field
The present invention relates to a kind of dozer blade mechanism for bulldozer, belong to Machining Technology field.
Background technology
Bulldozer is a kind of engineering truck, large-scale dozer blade mechanism is equipped with in front, puts down dozer blade during use, forward backing-off cutting push mud, sand and stone etc., dozer blade position and angle can adjust, and the structure form of dozer blade has direct impact to the technical performance of bulldozer and productivity ratio height.Traditional dozer blade mechanism, fastness is not good, and ejector dozer easily ruptures, and needs often to change, and it is very inconvenient to use, and dozer blade and earth surface place excessively thin, easily bend, affect earth-working effect.
Summary of the invention
The present invention seeks to overcome traditional dozer blade mechanism, fastness is not good, and ejector dozer easily ruptures, and needs often to change, and it is very inconvenient to use, and dozer blade and earth surface place excessively thin, easily bend, affect the problem of earth-working effect.Dozer blade mechanism for bulldozer of the present invention, one deck thickening plate is provided with at the back side at dozer blade and earth surface place, the back of arc push pedal is fixed with support frame, effectively prevent the bending of dozer blade, improve arc push pedal stationarity and fastness, substantially prolongs the application life of dozer blade mechanism, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of dozer blade mechanism for bulldozer, it is characterized in that: comprise arc push pedal and dozer blade, described dozer blade is fixed on the lower limb of arc push pedal, the back side at described dozer blade and earth surface place is provided with one deck thickening plate, the back of described arc push pedal is fixed with support frame, described support frame comprises riser, the transverse slat of described riser by distributing successively from top to bottom, and the back of arc push pedal is fixed on by transverse slat, described riser back is fixed with the ball pivot seat for connecting supporting arm going to upper and lower distribution.
Aforesaid a kind of dozer blade mechanism for bulldozer, it is characterized in that: be provided with fixed head between two ball pivot seats, described fixed head is fixed on the interior back side of riser.
Aforesaid a kind of dozer blade mechanism for bulldozer, is characterized in that: described thickening plate is arc, the thickness progressive additive being from top to bottom.
Aforesaid a kind of dozer blade mechanism for bulldozer, is characterized in that: the thickness bottom described thickening plate is its top thickness is twice.
Aforesaid a kind of dozer blade mechanism for bulldozer, is characterized in that: be provided with stiffener below the transverse slat of bottommost.
Aforesaid a kind of dozer blade mechanism for bulldozer, is characterized in that: be provided with mounting blocks above the transverse slat of top.
The invention has the beneficial effects as follows: the dozer blade mechanism for bulldozer of the present invention, one deck thickening plate is provided with at the back side at dozer blade and earth surface place, the back of arc push pedal is fixed with support frame, effectively prevent the bending of dozer blade, improve arc push pedal stationarity and fastness, substantially prolongs the application life of dozer blade mechanism, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dozer blade mechanism for bulldozer of the present invention.
The implication marked in accompanying drawing is as follows:
1: arc push pedal; 2: dozer blade; 3: thickening plate; 4: support frame; 401: riser; 402: transverse slat; 5: ball pivot seat; 6: fixed head; 7: stiffener; 8: mounting blocks.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of dozer blade mechanism for bulldozer, comprise arc push pedal 1 and dozer blade 2, dozer blade 2 is fixed on the lower limb of arc push pedal 1, dozer blade 2 is provided with one deck thickening plate 3 with the back side at earth surface place, thickening plate 3 is arc, the thickness progressive additive being from top to bottom, thickness bottom thickening plate 3 is its top thickness is twice, thickening plate 3 effectively can prevent the bending of dozer blade, increase the service life, the back of arc push pedal 1 is fixed with support frame 4, support frame 4 comprises riser 401, the transverse slat 402 of riser 401 by distributing successively from top to bottom, and the back of arc push pedal 1 is fixed on by transverse slat 402, riser 401 back is fixed with presents, the ball pivot seat 5 for connecting supporting arm of lower distribution, fixed head 6 is provided with between two ball pivot seats 5, fixed head 6 is fixed on the interior back side of riser 401, support frame 4 and fixed head 6, arc push pedal stationarity and fastness can be improved, stiffener 7 is provided with below the transverse slat 402 of bottommost, mounting blocks 8 is provided with above the transverse slat 402 of top.
In sum, the dozer blade mechanism for bulldozer of the present invention, the lead-screw promoting moving jaw is socketed with buffer spring, and prevent to loosen now, structure is simple, and easily realize, cost of manufacture is low, has a good application prospect.
More than show and describe general principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. the dozer blade mechanism for bulldozer, it is characterized in that: comprise arc push pedal (1) and dozer blade (2), described dozer blade (2) is fixed on the lower limb of arc push pedal (1), described dozer blade (2) is provided with one deck thickening plate (3) with the back side at earth surface place, the back of described arc push pedal (1) is fixed with support frame (4), described support frame (4) comprises riser (401), the transverse slat (402) of described riser (401) by distributing successively from top to bottom, and the back of arc push pedal (1) is fixed on by transverse slat (402), described riser (401) back is fixed with presents, the ball pivot seat (5) for connecting supporting arm of lower distribution.
2. a kind of dozer blade mechanism for bulldozer according to claim 1, is characterized in that: be provided with fixed head (6) between two ball pivot seats (5), described fixed head (6) is fixed on the interior back side of riser (401).
3. a kind of dozer blade mechanism for bulldozer according to claim 1, is characterized in that: described thickening plate (3) is arc, the thickness progressive additive being from top to bottom.
4. a kind of dozer blade mechanism for bulldozer according to claim 1, is characterized in that: the thickness of described thickening plate (3) bottom is its top thickness is twice.
5. a kind of dozer blade mechanism for bulldozer according to claim 1, is characterized in that: transverse slat (402) below of bottommost is provided with stiffener (7).
6. a kind of dozer blade mechanism for bulldozer according to claim 1, is characterized in that: transverse slat (402) top of top is provided with mounting blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138492.5A CN104763009A (en) | 2015-03-27 | 2015-03-27 | Bulldozing shovel mechanism for bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138492.5A CN104763009A (en) | 2015-03-27 | 2015-03-27 | Bulldozing shovel mechanism for bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763009A true CN104763009A (en) | 2015-07-08 |
Family
ID=53645076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138492.5A Pending CN104763009A (en) | 2015-03-27 | 2015-03-27 | Bulldozing shovel mechanism for bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763009A (en) |
-
2015
- 2015-03-27 CN CN201510138492.5A patent/CN104763009A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |