CN210712996U - Bull-dozer for municipal construction - Google Patents
Bull-dozer for municipal construction Download PDFInfo
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- CN210712996U CN210712996U CN201921695415.XU CN201921695415U CN210712996U CN 210712996 U CN210712996 U CN 210712996U CN 201921695415 U CN201921695415 U CN 201921695415U CN 210712996 U CN210712996 U CN 210712996U
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- dozer blade
- blade
- dozer
- gear
- gear shaft
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Abstract
The utility model relates to a bull-dozer for municipal construction, be connected with the dozer blade through the bracing piece on crawler drive mechanism's the both sides, be connected through first hydraulic stem and dozer blade on the automobile body, be equipped with the second hydraulic stem on the lateral wall of bracing piece, the bracing piece passes through the second hydraulic stem and is connected with the dozer blade, be equipped with supplementary shovel on the both sides of dozer blade, all be equipped with actuating mechanism on the both sides of dozer blade, be equipped with the gear shaft between the actuating mechanism, the vertical setting of gear shaft, it establishes the gear through-hole at the epaxial gear of gear to be equipped with the cover on the dozer blade, the gear through-hole corresponds the setting with the gear shaft, all be equipped with the discharge orifice on the bottom of dozer blade. The utility model has the advantages that: the operation in the edge area such as the cliff is safer, the working efficiency is improved, rainwater is not easy to accumulate, the rust is not easy to occur, and the practicability and the innovation are improved.
Description
Technical Field
The utility model relates to an engineering vehicle, in particular to bull-dozer for municipal construction.
Background
A bulldozer is an earthwork machine capable of excavating, transporting and discarding rock and soil, and has wide application in open-pit mines. For example, for construction of refuse dumps, levelling of automobile refuse dumps, accumulation of dispersed rock, levelling of work pans, construction sites, etc. It is not only used for auxiliary work, but also for main mining work. For example, stripping and mining of sand deposits, traction and boosting of scrapers and plows, reduction of stripping step height in cooperation with other earthwork machines in non-transport mining methods, and the like.
When some existing bulldozers advance, soil sometimes falls out from two sides because of more soil, and because the width of a dozer blade is not as large as that of a vehicle body, when the bulldozers work in edge areas such as cliffs, the vehicle body needs to be pushed close to the edges, so that the bulldozers are unsafe, and when the bulldozers rain, the dozer blade is easy to accumulate rainwater, and the bulldozers easily rust for a long time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a bull-dozer for municipal construction to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides a bull-dozer for municipal construction, includes the automobile body, establish the track drive mechanism on the automobile body, establish the dozer blade at the automobile body front end, be connected with the dozer blade through the bracing piece on track drive mechanism's the both sides, be connected through first hydraulic stem and dozer blade on the automobile body, be equipped with the second hydraulic stem on the lateral wall of bracing piece, the bracing piece passes through the second hydraulic stem and is connected with the dozer blade, be equipped with supplementary shovel on the both sides of dozer blade, all be equipped with actuating mechanism on the both sides of dozer blade, be equipped with the gear shaft between the actuating mechanism, the vertical setting of gear shaft, be equipped with the gear through-hole of cover on the dozer blade on the gear shaft, the gear through-hole corresponds the setting with the gear shaft, all be equipped with the discharge orifice on the.
By adopting the technical scheme, the operation of the device in the edge area such as the cliff is safer, the working efficiency is increased, rainwater is not easy to accumulate, the device is not easy to rust, and the practicability and the innovation are increased.
The utility model discloses further set up to: the aperture of the water flow holes is set to be 0.8 cm, and the water flow holes are uniformly distributed at the bottom ends of the dozer blade and the auxiliary blade.
Through adopting above-mentioned technical scheme, when the aperture is greater than 0.8 centimetres, make silt flow out from the hole easily, when the aperture is less than 0.8 centimetres, can make the rainwater be difficult for flowing out, block up easily.
The utility model discloses further set up to: the gear shaft is tightly matched with the gear through hole.
Through adopting above-mentioned technical scheme, make the rotation of supplementary shovel more effective and stable, increased joint strength.
The utility model discloses further set up to: one side of the auxiliary shovel, which faces the dozer blade, is cylindrical.
By adopting the technical scheme, the auxiliary shovel can rotate more conveniently and effectively, and the practicability is improved.
The utility model discloses further set up to: and cambered surfaces are formed in the facing inner parts of the sides of the dozer blade and the auxiliary blade, which are far away from the vehicle body.
By adopting the technical scheme, the bulldozing effect is better, and the working efficiency is increased.
The utility model discloses further set up to: the front end of the dozer blade is provided with a plurality of evenly distributed shovel teeth.
By adopting the technical scheme, the soil on the ground can be conveniently and effectively shoveled, so that the soil is easy to separate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a side view of the structure of the embodiment of the present invention.
Fig. 3 is a sectional view of the gear shaft according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of the auxiliary shovel when not opened according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model discloses a bulldozer for municipal construction, which comprises a bulldozer body 1, a crawler transmission mechanism 2 arranged on the bulldozer body 1, and a blade 3 arranged at the front end of the bulldozer body 1, wherein the crawler transmission mechanism 2 is connected with the blade 3 through a support rod 4 on both sides, the bulldozer body 1 is connected with the blade 3 through a first hydraulic rod 5, a second hydraulic rod 6 is arranged on the side wall of the support rod 4, the support rod 4 is connected with the blade 3 through the second hydraulic rod 6, auxiliary blades 7 are arranged on both sides of the blade 3, driving mechanisms 8 are arranged on both sides of the blade 3, a gear shaft 9 is arranged between the driving mechanisms 8, the gear shaft 9 is vertically arranged, a gear through hole 10 sleeved on the gear shaft 9 is arranged on the blade 3, the gear through hole 10 corresponds to the gear shaft 9, and the bottom ends of the dozer blade 3 and the auxiliary blade 7 are respectively provided with a water flowing hole 11.
By adopting the technical scheme, the operation of the device in the edge area such as the cliff is safer, the working efficiency is increased, rainwater is not easy to accumulate, the device is not easy to rust, and the practicability and the innovation are increased.
In the embodiment of the present invention, the aperture of the water flow hole 11 is set to 0.8 cm, and the water flow hole 11 is uniformly distributed at the bottom of the dozer blade 3 and the auxiliary blade 7.
Through adopting above-mentioned technical scheme, when the aperture is greater than 0.8 centimetres, make silt flow out from the hole easily, when the aperture is less than 0.8 centimetres, can make the rainwater be difficult for flowing out, block up easily.
In the embodiment of the present invention, the gear shaft 9 is tightly fitted with the gear through hole 10.
Through adopting above-mentioned technical scheme, make the rotation of supplementary shovel more effective and stable, increased joint strength.
In the embodiment of the present invention, the auxiliary blade 7 is set to be cylindrical toward one side of the blade 3.
By adopting the technical scheme, the auxiliary shovel can rotate more conveniently and effectively, and the practicability is improved.
In the embodiment of the present invention, the side of the dozer blade 3 and the auxiliary blade 7 away from the vehicle body 1 are both inwardly curved.
By adopting the technical scheme, the bulldozing effect is better, and the working efficiency is increased.
In the embodiment of the present invention, a plurality of evenly distributed shovel teeth are provided on the front end of the blade 3.
By adopting the technical scheme, the soil on the ground can be conveniently and effectively shoveled, so that the soil is easy to separate.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bull-dozer for municipal construction, includes automobile body (1), establishes track drive mechanism (2) on automobile body (1), establishes dozer blade (3) at automobile body (1) front end, its characterized in that: the two sides of the crawler belt transmission mechanism (2) are connected with the dozer blade (3) through the support rods (4), the body (1) is connected with the dozer blade (3) through a first hydraulic rod (5), a second hydraulic rod (6) is arranged on the side wall of the support rod (4), the support rod (4) is connected with the dozer blade (3) through the second hydraulic rod (6), auxiliary shovels (7) are arranged on two sides of the dozer blade (3), driving mechanisms (8) are arranged on two sides of the dozer blade (3), a gear shaft (9) is arranged between the driving mechanisms (8), the gear shaft (9) is vertically arranged, the dozer blade (3) is provided with a gear through hole (10) which is sleeved on the gear shaft (9), the gear through hole (10) and the gear shaft (9) are correspondingly arranged, and drain holes (11) are formed in the bottom ends of the dozer blade (3) and the auxiliary blade (7).
2. The bulldozer for municipal construction according to claim 1, characterized in that: the aperture of the water flowing holes (11) is set to be 0.8 cm, and the water flowing holes (11) are uniformly distributed at the bottom ends of the dozer blade (3) and the auxiliary blade (7).
3. The bulldozer for municipal construction according to claim 1, characterized in that: the gear shaft (9) is tightly matched with the gear through hole (10).
4. The bulldozer for municipal construction according to claim 1, characterized in that: one side of the auxiliary shovel (7) facing the dozer blade (3) is cylindrical.
5. The bulldozer for municipal construction according to claim 1, characterized in that: the side, far away from the vehicle body (1), of each of the dozer blade (3) and the auxiliary blade (7) is provided with an arc surface facing inwards.
6. The bulldozer for municipal construction according to claim 1, characterized in that: the front end of the dozer blade (3) is provided with a plurality of evenly distributed shovel teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695415.XU CN210712996U (en) | 2019-10-11 | 2019-10-11 | Bull-dozer for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695415.XU CN210712996U (en) | 2019-10-11 | 2019-10-11 | Bull-dozer for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210712996U true CN210712996U (en) | 2020-06-09 |
Family
ID=70963404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921695415.XU Active CN210712996U (en) | 2019-10-11 | 2019-10-11 | Bull-dozer for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210712996U (en) |
-
2019
- 2019-10-11 CN CN201921695415.XU patent/CN210712996U/en active Active
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