CN213203963U

CN213203963U - Dust suppression vehicle

Info

Publication number: CN213203963U
Application number: CN202021600320.8U
Authority: CN
Inventors: 张正保
Original assignee: Huanliang Environment Technology Co ltd
Current assignee: Huanliang Environment Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-14
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a press down dirt car belongs to sanitation equipment technical field. It includes automobile body, spraying dryer and adjustment mechanism, the spraying dryer passes through the adjustment mechanism activity sets up on the automobile body, adjustment mechanism includes first support, second support, lifting pedestal, rotation base, unable adjustment base and slides and sets up rotate the slider on the base up end, the lower extreme of first support is fixed rotate on the base, the upper end of first support with the spraying dryer rotates continuously, the one end of second support with the spraying dryer rotates continuously, its other end with the slider rotates continuously, it installs to rotate the base on the unable adjustment base, unable adjustment base sets up lifting pedestal, lifting pedestal sets up on the automobile body. Therefore, compare prior art, the utility model discloses an air duct can carry out the adjustment of angle, realizes all-round spraying.

Description

Dust suppression vehicle

Technical Field

The utility model relates to a sanitation equipment technical field, concretely relates to press down dirt car.

Background

The dust suppression vehicle is a special vehicle for realizing suppression of dust pollution by spraying dust suppression curing agent and other spraying liquid, is mainly used for railways, roads and other places with high dust emission, structurally, mainly comprises a swing arm type spraying device, a liquid storage tank, a self-carrying vehicle and a control system, and can normally operate only when a tank body, a spraying nozzle and a pump body of the dust suppression vehicle are additionally provided with a heat preservation heating system in northern areas in winter.

The dust suppression fan is a main part on the dust suppression vehicle, the conventional dust suppression fan is simple in adjusting structure, and the air duct cannot be adjusted in angle and can not realize all-dimensional spraying. Therefore, a new technical solution is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a press down dirt car solves the unable adjustment that carries out the angle of the guide duct that prior art exists, can't realize the problem of all-round spraying.

In order to achieve the above object, the technical solution of the present invention is that: the utility model provides a press down dirt car, includes automobile body, spraying dryer and adjustment mechanism, the spraying dryer passes through the adjustment mechanism activity sets up on the automobile body, adjustment mechanism includes first support, second support, lifting pedestal, rotation base, unable adjustment base and slides and sets up slider on the rotation base up end, the lower extreme of first support is fixed on the rotation base, the upper end of first support with the spraying dryer rotates and links to each other, the one end of second support with the spraying dryer rotates and links to each other, its other end with the slider rotates and links to each other, it rotates to install to rotate the base on the unable adjustment base, unable adjustment base sets up lifting pedestal, lifting pedestal sets up on the automobile body.

Preferably, a sliding groove is formed in the upper end face of the rotating base, and the sliding block is arranged in the sliding groove in a sliding mode.

Preferably, a telescopic device is further installed in the sliding groove, one end of the telescopic device is fixed on the inner wall of one end of the sliding groove, and the other end of the telescopic device is connected with the sliding block.

Preferably, the telescopic device is a cylinder.

Preferably, the fixed base comprises a housing, a rotating shaft, a bearing, a turntable and a driving mechanism for driving the rotating shaft to rotate, the top of the housing is provided with a through hole, the bearing is installed in the through hole, one end of the rotating shaft is connected with the bottom wall of the rotating base, the other end of the rotating shaft penetrates through the bearing and is inserted into the turntable, and the driving mechanism is arranged in the housing.

Preferably, actuating mechanism includes driven gear, driving gear and driving motor, the driving gear is installed driving motor's output, driven gear cover is established and is installed the periphery of axis of rotation, the driving gear with driven gear meshes.

Compared with the prior art, the utility model has the advantages of as follows: the utility model provides a when pressing down dirt car needs angle modulation in the use, earlier the rotation through rotating the base drives the rotation of whole spraying dryer, rotates suitable angle and stops, then changes the angle of second support for the horizontal plane through the removal of slider to realize the spraying dryer for the angle modulation of horizontal plane, can also adjust the height of spraying dryer through the elevating base, finally realize all-round spraying like this. Therefore, compare prior art, the utility model discloses an air duct can carry out the adjustment of angle, realizes all-round spraying.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a longitudinal sectional view of the fixing base 34 in fig. 1.

In the figure: the device comprises a vehicle body, a spray air duct, a regulating mechanism, a first support, a second support, a rotating base, a fixed base, a sliding block 35, a lifting base 36, a sliding chute 331, a telescopic device 332, a shell 341, a rotating shaft 342, a bearing 343, a turntable 344, a driven gear 345, a driving gear 346 and a driving motor 347 and is characterized in that the vehicle body is arranged on the vehicle body, the spray air duct 2 is arranged on the vehicle body, the regulating mechanism is arranged on the first support 31, the second support 32, the rotating base 33, the fixed base 34.

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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 1-3, fig. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; fig. 3 is a longitudinal sectional view of the fixing base 34 in fig. 1.

The utility model provides a dust suppression vehicle, including automobile body 1, spraying dryer 2 and adjustment mechanism 3, spraying dryer 2 sets up on automobile body 1 through adjustment mechanism 3 activity, adjustment mechanism 3 is used for the spraying posture of full angle modulation spraying dryer 2, adjustment mechanism 3 includes first support 31, second support 32, lifting pedestal 36, rotating base 33, unable adjustment base 34 and the slider 35 of slide setting on rotating base 33 up end, the lower extreme of first support 31 is fixed on rotating base 33, the upper end of first support 31 rotates with spraying dryer 2 and links to each other, one end of second support 32 rotates with spraying dryer 2 and links to each other, its other end rotates with slider 35 and links to each other, so slider removal can drive second support 32 other end tip removal, thereby change the contained angle size of spraying dryer 2 relative to the horizontal plane, rotating base 33 rotates and installs on unable adjustment base 34, the fixed base 34 is provided on the elevating base 36, and the elevating base 36 is provided on the vehicle body 1. Therefore, the rotating base 33 can rotate on the fixed base, the spraying air duct 2 can rotate along with the rotating base, and the height of the spraying air duct 2 can be adjusted through the lifting base 36.

As shown in fig. 2, a sliding groove 331 is formed on the upper end surface of the rotating base 33, and the slider 35 is slidably disposed in the sliding groove 331. A telescopic device 332 is further installed in the sliding chute 331, one end of the telescopic device 332 is fixed on the inner wall of one end of the sliding chute 331, and the other end of the telescopic device 332 is connected with the sliding block 35. The expansion device 332 drives the slide block to move left and right when being expanded or contracted. The telescopic device can be an air cylinder or a hydraulic rod, and in the embodiment, the telescopic device is an air cylinder.

As shown in fig. 1 and 3, the fixed base 34 includes a housing 341, a rotating shaft 342, a bearing 343, a rotating disc 344, and a driving mechanism for driving the rotating shaft 342 to rotate, the housing 341 has a through hole at the top, the bearing 343 is installed in the through hole, one end of the rotating shaft 342 is connected to the bottom wall of the rotating base 33, the other end thereof passes through the bearing 343 and is inserted into the rotating disc 344, and the driving mechanism is disposed in the housing.

As shown in fig. 3, the driving mechanism includes a driven gear 345, a driving gear 346 and a driving motor 347, the driving gear 346 is installed at an output end of the driving motor 347, the driven gear 345 is installed around the rotating shaft 342, and the driving gear 346 is engaged with the driven gear 345. The driving motor drives the driving gear 346 to rotate, and the driving gear 346 drives the driven gear to rotate, so that the rotating shaft rotates.

When needing angle modulation in the use, the rotation through rotating the base drives the rotation of whole spraying dryer earlier, rotates suitable angle and stops, then changes the angle of second support for the horizontal plane through the removal of slider to realize the angle modulation of spraying dryer for the horizontal plane, finally realize all-round spraying like this.

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

1. A presses down dirt car which characterized in that: including automobile body, spraying dryer and adjustment mechanism, the spraying dryer passes through the adjustment mechanism activity sets up on the automobile body, adjustment mechanism includes first support, second support, lifting pedestal, rotation base, unable adjustment base and slides and sets up rotate the slider on the base up end, the lower extreme of first support is fixed rotate on the base, the upper end of first support with the spraying dryer rotates continuously, the one end of second support with the spraying dryer rotates continuously, its other end with the slider rotates continuously, it installs to rotate the base on the unable adjustment base, unable adjustment base sets up lifting pedestal, lifting pedestal sets up on the automobile body.

2. A dust suppression vehicle as set forth in claim 1, wherein: the upper end face of the rotating base is provided with a sliding groove, and the sliding block is arranged in the sliding groove in a sliding mode.

3. A dust suppression vehicle as set forth in claim 2, wherein: still install the telescoping device in the spout, the one end of telescoping device is fixed on the inner wall of spout one end, its other end with the slider links to each other.

4. A dust suppression vehicle as set forth in claim 3, wherein: the telescopic device is a cylinder.

5. A dust suppression vehicle as set forth in claim 1, wherein: the fixed base comprises a shell, a rotating shaft, a bearing, a turntable and a driving mechanism for driving the rotating shaft to rotate, a through hole is formed in the top of the shell, the bearing is installed in the through hole, one end of the rotating shaft is connected with the bottom wall of the rotating base, the other end of the rotating shaft penetrates through the bearing and is inserted into the turntable, and the driving mechanism is arranged in the shell.

6. A dust suppression vehicle as set forth in claim 5, wherein: the driving mechanism comprises a driven gear, a driving gear and a driving motor, the driving gear is installed at the output end of the driving motor, the driven gear is sleeved with the driving gear, the driving gear is meshed with the driven gear, and the driven gear is installed at the periphery of the rotating shaft.