CN211143155U

CN211143155U - Municipal construction bulldozer capable of reducing soil leakage

Info

Publication number: CN211143155U
Application number: CN201921403019.5U
Authority: CN
Inventors: 吴含
Original assignee: Xuzhou Huijie Machinery Manufacturing Co ltd
Current assignee: Xuzhou Huijie Machinery Manufacturing Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-31
Anticipated expiration: 2029-08-27

Abstract

The utility model provides a municipal construction bull-dozer of reducible hourglass soil relates to municipal construction technical field. The soil shifter comprises a soil shifter, wherein a soil shifter front box is arranged on the surface of the soil shifter, a lifting arm rotary table is arranged at the front end of the soil shifter front box, the front end of the lifting arm rotary table is movably connected with one end of a lifting arm, a telescopic arm is arranged inside the lifting arm, one end of the telescopic arm is connected with one side of a connecting pile, and the other side of the connecting pile is connected with the top end of the rear side of a dozer blade. This municipal construction bull-dozer of reducible hourglass soil, when needing to use the bull-dozer, the starter motor, the rotation of motor makes rather than the transmission abnormal shape gear rotation of meshing, transmission abnormal shape gear drives the transmission post and rotates, the transmission post rotates rather than the rotating gear of meshing, after adjusting the suitable position to the hourglass shovel that pushes away on dozer blade both sides, again through the width that pushes away electric leakage machine regulation hourglass shovel and carry out the operation of bulldozing, the hourglass shovel will carry out the propelling movement to the clod of dozer blade omission, avoid delaying this condition of construction because of the clod of omitting.

Description

Municipal construction bulldozer capable of reducing soil leakage

Technical Field

The utility model relates to a municipal construction technical field specifically is a municipal construction bull-dozer of reducible hourglass soil.

Background

In China, municipal construction is generally national foundation engineering construction, and municipal construction of a city comprises construction of a series of people-benefiting cities such as public transport facilities, water supply systems, drainage systems, gas systems, city disaster prevention, environmental sanitation and the like.

The construction of urban road is a heavy load of municipal construction engineering, mechanical equipment has played important effect in the construction road, and the bull-dozer is one of them, current bull-dozer is when carrying out the bulldozing operation, some clods can be omitted to the both sides of dozing blade to influence the construction, then need return once more when wanting to push these clods and carry out the propelling movement to the clod, a large amount of time has been wasted to this condition, operating personnel's work task volume has been increased, the availability factor of bull-dozer has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a municipal construction bull-dozer of reducible hourglass soil has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a municipal construction bulldozer capable of reducing soil leakage comprises a bulldozer, wherein a bulldozer front box is arranged on the surface of the bulldozer, a lifting arm rotary table is arranged at the front end of the bulldozer front box, the front end of the lifting arm rotary table is movably connected with one end of a lifting arm, a telescopic arm is arranged inside the lifting arm, one end of the telescopic arm is connected with one side of a connecting pile, the other side of the connecting pile is connected with the top end of the rear side of a dozing blade, a motor is arranged in the center of the rear side of the dozing blade, a special-shaped gear is arranged at the bottom end of the motor and meshed with a transmission special-shaped gear A, the center of the transmission special-shaped gear A is sleeved at one end of a transmission column, the middle of the transmission column is sleeved by the center of a fixed shaft, the other end of the transmission column is sleeved by the center of the transmission special-shaped gear B, the transmission special-shaped gear, the bottom of column spinner is cup jointed by the central authorities of fixed station, central authorities one side of column spinner is connected with the one end of extending the post, the other end that extends the post is connected with the one side that pushes away the hourglass shovel, it installs the electric leakage machine that pushes away to push away the interior surface front end of leaking the shovel, the front end that pushes away the hourglass motor is provided with and pushes away the electric leakage machine gear, it meshes with the pinion to push away electric leakage machine gear, the central authorities of pinion are connected with the one end of insection post, the centre of insection post is driven the one end of platform by the spade and is meshed, the other end of insection post is cup jointed by one side upper end of mount, the other end that the spade drives the platform is connected with the rear side upper end of spade, the rear side lower extreme of spade is connected with the one end of.

Preferably, two transmission special-shaped gears A are symmetrically arranged in the special-shaped gears.

Preferably, the top end of the fixed shaft is sleeved with a fixed bearing.

Preferably, the fixed shaft and the fixed platform are both arranged on the rear side of the dozer blade, and the distance between the fixed shaft and the fixed platform is not less than thirty centimeters.

Preferably, the distance length between the two leakage-pushing shovels is not less than one fourth of the length of the dozer blade.

Preferably, the number of the pinions is two, and the pinions are meshed with two sides of the gear of the earth leakage pushing machine.

(III) advantageous effects

The utility model provides a reducible municipal construction bull-dozer that leaks soil. The method has the following beneficial effects:

1. this municipal construction bull-dozer of reducible hourglass soil, when needing to use the bull-dozer, the starter motor, the rotation of motor makes rather than the transmission abnormal shape gear rotation of meshing, transmission abnormal shape gear drives the transmission post and rotates, the transmission post rotates rather than the rotating gear of meshing, after adjusting the suitable position to the hourglass shovel that pushes away on dozer blade both sides, again through the width that pushes away electric leakage machine regulation hourglass shovel and carry out the operation of bulldozing, the hourglass shovel will carry out the propelling movement to the clod of dozer blade omission, avoid delaying this condition of construction because of the clod of omitting.

2. This municipal construction bull-dozer of reducible hourglass soil, the utility model discloses simple structure, the space occupies fewly, and is easy and simple to handle, can adjust according to actual conditions, can not because of the utility model discloses and increase unnecessary task work load, practiced thrift the required time of bulldozing when not influencing follow-up construction link, increased the availability factor of bull-dozer itself.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a top view of the blade structure of the present invention;

FIG. 3 is a bottom view of the blade structure of the present invention;

fig. 4 is a schematic structural view of the fixing shaft of the present invention;

FIG. 5 is a top view of the structural section of the leakage-pushing shovel of the present invention;

fig. 6 is a structural diagram of the motion mechanism of the leakage-pushing shovel of the present invention.

The automatic control device comprises a bulldozer 1, a bulldozer 2 front box, a lifting arm rotary table 3, a lifting arm 4, a telescopic arm 5, a connecting pile 6, a dozer blade 7, a motor 8, a special-shaped gear 9, a special-shaped gear 10, a transmission post 11, a fixed shaft 12, a special-shaped gear 13, a transmission gear B14, a rotating gear 15, a fixed table 16, an extension post 17, a leakage pushing blade 18, a leakage pushing shell 1801, a leakage pushing motor 1803, a leakage pushing gear, a pinion gear, a corrugated pillar 1805, a flat shovel 1804 driving table 1806, a flat shovel fixing frame 1807, a flat shovel 1808, a 1809 sliding table 1810 and a sliding rail.

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 work belong to the protection scope of the present invention.

The embodiment of the utility model provides a municipal construction bulldozer capable of reducing soil leakage, as shown in figures 1-4, the bulldozer comprises a bulldozer 1, a bulldozer front box 2 is arranged on the surface of the bulldozer 1, a lifting arm rotary table 3 is arranged at the front end of the bulldozer front box 2, the front end of the lifting arm rotary table 3 is movably connected with one end of a lifting arm 4, a telescopic arm 5 is arranged inside the lifting arm 4, the telescopic arm 5 can extend outwards inside the lifting arm 4, one end of the telescopic arm 5 is connected with one side of a connecting pile 6, the other side of the connecting pile 6 is connected with the top end of the rear side of the bulldozer blade 7, the connecting pile 6 increases the connecting strength between the bulldozer blade 7 and the telescopic arm 5, a motor 8 is arranged in the center of the rear side of the bulldozer blade 7, a special-shaped gear 9 is arranged at the bottom end of the motor 8, the special-shaped gear 9 is meshed with a transmission special-shaped gear A10, two transmission special-, the uniformity of the motion amplitude of the two push-and-leak products 18 is ensured by the driving of a motor 8, the center of a transmission special-shaped gear A10 is sleeved at one end of a transmission column 11, the middle of the transmission column 11 is sleeved by the center of a fixed shaft 12, the top end of the fixed shaft 12 is sleeved with a fixed bearing 1201, the fixed shaft 12 ensures that the transmission column 11 does not shift while rotating, the other end of the transmission column 11 is sleeved by the center of a transmission special-shaped gear B13, the transmission special-shaped gear B13 is meshed with a rotating gear 14, the center of the rotating gear 14 is connected with the top end of a rotating column 15, the rotating column 15 can rotate along with the rotating gear 14, the bottom end of the rotating column 15 is sleeved by the center of a fixed table 16, the fixed table 16 ensures that the position of the rotating column 15 cannot change, the fixed shaft 12 and the fixed table 16 are both arranged at the rear side of the soil pushing shovel 7, and ensures that the, the distance between the fixed shaft 12 and the fixed platform 16 is not less than thirty centimeters, one side of the center of the rotating column 15 is connected with one end of the expanding column 17, the other end of the expanding column 17 is connected with one side of the leakage pushing shovel 18, the front end of the inner surface of the leakage pushing shovel 18 is provided with a leakage pushing machine 1802, the front end of the leakage pushing machine 1802 is provided with a leakage pushing machine gear 1803, the leakage pushing machine gear 1803 is meshed with a pinion 1804, the number of the pinions 1804 is two, the pinion 1804 is meshed with two sides of the leakage pushing machine gear 1803, the center of the pinion 1804 is connected with one end of a toothed column 1805, the middle of the toothed column 1805 is meshed with one end of a flat shovel driving platform 1806, the other end of the toothed column 1805 is sleeved with the upper end of one side of a fixed frame 1807, the other end of the flat shovel driving platform 1806 is connected with the upper end of the rear side of the flat shovel 1808, the two flat shovels 1808 are contacted, the lower end of the rear side of the flat shovel 1808, the utility model has the advantages of ensuring that the flat shovel 1808 can not be dislocated when moving, ensuring that the distance between the two earth-pushing shovels 18 is not less than one fourth of the earth-pushing shovel 7, ensuring that the earth-pushing shovels 18 can push the earth blocks left by the earth-pushing shovels 7, when a bulldozer is needed, starting a motor, rotating the motor to rotate a transmission special-shaped gear engaged with the motor, driving the transmission special-shaped gear to rotate a transmission post, rotating the transmission post and a rotating gear engaged with the transmission post, adjusting the earth-pushing shovels at the two sides of the earth-pushing shovel to proper positions to carry out the earth-pushing operation, pushing the earth blocks left by the earth-pushing shovels to avoid delaying the construction because of the left earth blocks, having simple structure, small space occupation, simple operation, being adjusted according to the actual situation, not increasing unnecessary task workload due to the utility model, saving the time needed for earth-pushing without affecting the subsequent construction links, the use efficiency of the bulldozer is increased.

The working principle is as follows: starting the motor 8, enabling the motor 8 to rotate the transmission column 11, and adjusting the leakage pushing shovel 18 by the transmission column 11; the earth leakage pushing machine 1802 is started, the earth leakage pushing machine 1802 rotates the insection columns 1805, the insection columns 1805 drive the flat shovel driving platform 1806 meshed with the insection columns, and the flat shovel driving platform 1806 drives the flat shovel 1808 connected with the flat shovel driving platform 1806.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducible municipal construction bull-dozer that leaks soil, includes bull-dozer (1), its characterized in that: the front end of the bulldozer (1) is provided with a bulldozer front box (2), the front end of the bulldozer front box (2) is provided with a lifting arm rotary table (3), the front end of the lifting arm rotary table (3) is movably connected with one end of a lifting arm (4), a telescopic arm (5) is arranged inside the lifting arm (4), one end of the telescopic arm (5) is connected with one side of a connecting pile (6), the other side of the connecting pile (6) is connected with the top end of the rear side of a dozing blade (7), the center of the rear side of the dozing blade (7) is provided with a motor (8), the bottom end of the motor (8) is provided with a special-shaped gear (9), the special-shaped gear (9) is meshed with a transmission special-shaped gear A (10), the center of the transmission special-shaped gear A (10) is sleeved at one end of a transmission column (11), the middle of the transmission column (11) is sleeved by the center of a fixed shaft (12), and the other end of the transmission column (11) is, the transmission special-shaped gear B (13) is meshed with the rotating gear (14);

the center of the rotating gear (14) is connected with the top end of a rotating column (15), the bottom end of the rotating column (15) is sleeved by the center of a fixed table (16), one side of the center of the rotating column (15) is connected with one end of an expanding column (17), the other end of the expanding column (17) is connected with one side of a leakage pushing shovel (18), a leakage pushing motor (1802) is installed at the front end of the inner surface of the leakage pushing shovel (18), a leakage pushing motor gear (1803) is arranged at the front end of the leakage pushing motor (1802), the leakage pushing motor gear (1803) is meshed with a pinion (1804), the center of the pinion (1804) is connected with one end of a insection column (1805), the middle of the insection column (1805) is meshed with one end of a flat shovel driving table (1806), the other end of the insection column (1805) is sleeved by the upper end of one side of a fixed frame (1807), and the other end of the flat shovel driving table (1806) is connected with the upper end of the rear side of a flat shovel (, the rear side lower extreme of spade (1808) is connected with the one end of slip table (1809), and the other end of slip table (1809) cup joints the one end at slide rail (1810).

2. The municipal construction bulldozer according to claim 1, with reduced soil leakage, comprising: two transmission special-shaped gears A (10) are symmetrically arranged by the special-shaped gears (9).

3. The municipal construction bulldozer according to claim 1, with reduced soil leakage, comprising: the top end of the fixed shaft (12) is sleeved with a fixed bearing (1201).

4. The municipal construction bulldozer according to claim 1, with reduced soil leakage, comprising: the fixed shaft (12) and the fixed platform (16) are both arranged at the rear side of the dozer blade (7), and the distance between the fixed shaft (12) and the fixed platform (16) is not less than thirty centimeters.

5. The municipal construction bulldozer according to claim 1, with reduced soil leakage, comprising: the distance between the two leakage pushing shovels (18) is not less than one fourth of the length of the soil pushing shovel (7).

6. The municipal construction bulldozer according to claim 1, with reduced soil leakage, comprising: the number of the small gears (1804) is two, and the small gears (1804) are meshed with two sides of the leakage motor pushing gear (1803).