CN218047129U

CN218047129U - Dust device for municipal construction

Info

Publication number: CN218047129U
Application number: CN202222132711.7U
Authority: CN
Inventors: 闫光勋; 伍翔
Original assignee: Sichuan Teng Zan Construction Engineering Co ltd
Current assignee: Sichuan Teng Zan Construction Engineering Co ltd
Priority date: 2022-08-14
Filing date: 2022-08-14
Publication date: 2022-12-16
Anticipated expiration: 2032-08-14

Abstract

The utility model discloses a dust device for municipal construction, including quick-witted case and dryer, the preceding terminal surface movable mounting of machine case has the traction lever, the front surface of machine case is close to top one side fixed mounting and has control panel, the last surface movable mounting of machine case has the gear platform, the upper end movable mounting of gear platform has the dryer, the both sides movable mounting that the upper surface of machine case is located the gear platform has the arc cardboard, the lower surface of machine case is close to four corners movable mounting and has the gyro wheel. A dust device for municipal construction, utilize the arc cardboard can make the gear platform keep steady in the rotation to the arc cardboard can shelter from the protection to the annular tooth's socket of gear platform, avoids having the foreign matter to get into in the annular tooth's socket, thereby influences annular tooth's socket and drive gear's meshing effect, because the rotatory drive assembly of control gear platform installs the upper surface at quick-witted case, so the convenience carries out dismouting and maintenance to driving motor.

Description

Dust device for municipal construction

Technical Field

The utility model relates to a dust device field, in particular to dust device for municipal construction.

Background

Can produce some dusts at municipal construction's in-process, in order to avoid a large amount of dusts to raise, all can use dust device in municipal construction's place, like this alright scatter to the air in with avoiding the dust.

However, the existing dust falling device has some defects, the dust falling device has the function of angular rotation, but the driving device for controlling the rotation of the dust falling device is installed inside the dust falling device, when the driving device inside needs to be checked and maintained, the mounting plate of the dust falling device needs to be disassembled firstly, and even if the mounting plate is disassembled, the internal space of the dust falling device is limited, so that inconvenience is brought to the checking and the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a dust device for municipal construction can effectively solve the technical problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust device for municipal construction, includes quick-witted case and dryer, the preceding terminal surface movable mounting of machine case has the traction lever, the preceding surface of machine case is close to top one side fixed mounting and has control panel, the upper surface movable mounting of machine case has the gear platform, the upper end movable mounting of gear platform has the dryer, the upper surface of machine case is located the both sides movable mounting of gear platform has the arc cardboard, the lower surface of machine case is close to four corners movable mounting and has the gyro wheel, the upper surface movable mounting of gear platform has the telescopic link, the upper surface of machine case is located the rear fixed mounting of gear platform and has drive assembly.

Preferably, the upper surface of the gear table is close to two sides and is fixedly provided with a support frame, the outer surface of the gear table is provided with an annular tooth groove, the outer surface of the gear table is positioned above and below the annular tooth groove and is provided with an annular clamping groove, and the gear table is movably connected with the case through a movable shaft.

Preferably, the upper surface of the case is provided with rod grooves at two sides of the gear table, guide rods are fixedly mounted inside the rod grooves, springs are sleeved on the surfaces of the guide rods, and limiting grooves are formed at two sides of the upper surface of the case at the rear of the gear table.

Preferably, the lower surface of the arc-shaped clamping plate is fixedly provided with a sleeve block, the inner surface of the arc-shaped clamping plate is fixedly provided with arc-shaped positioning blocks close to the upper part and the lower part, the sleeve block is sleeved on the surface of the guide rod, the arc-shaped positioning blocks are embedded in the annular clamping groove, the rear end of the spring is connected with the rod groove, and the front end of the spring is connected with the sleeve block.

Preferably, drive assembly's last fixed surface installs driving motor, drive assembly's inside movable mounting has drive gear, drive assembly's both sides fixed surface installs the fixed plate, the upper surface of fixed plate inlays and is equipped with fastening bolt, drive assembly's lower surface is close to both sides fixed mounting and has limit slide.

Preferably, the driving assembly is fixed with the case through a fastening bolt, the upper end of the driving gear penetrates through the driving assembly and is fixed with the output end of the driving motor, the driving gear is meshed with the annular tooth groove, and the limiting sliding block is embedded in the limiting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up drive assembly, the gear platform, the mode that arc cardboard and quick-witted case mutually supported, when the orientation of needs adjustment dryer, start the drive assembly after the circular telegram, drive assembly's driving motor control drive gear is rotatory, rotatory drive gear drives the meshing gear platform rotatory, alright in order to facilitate the orientation of control dryer, at the rotatory in-process of gear platform, the arc locating piece of arc cardboard inlays all the time and establishes in the ring groove of gear platform, so can make the gear platform keep steady in the rotation, and the arc cardboard can shelter from the protection to the ring tooth's socket of gear platform, avoid having the foreign matter to get into in the ring tooth's socket, thereby influence ring tooth's socket and drive gear's meshing effect, the spring of machine case can produce a top thrust all the time to the sleeve piece of arc cardboard, like this alright in order to make the arc locating piece of arc cardboard inlay all the time and establish in ring tooth's socket, because the rotatory drive assembly of control gear platform installs the upper surface at the machine case, so the convenience is carried out dismouting and is examined and repaired to driving motor.

Drawings

FIG. 1 is an overall structure diagram of a dust-settling device for municipal construction according to the present invention;

FIG. 2 is an enlarged view of the dust falling device for municipal construction at A in FIG. 1;

FIG. 3 is an enlarged view of the dust falling device for municipal construction at B in FIG. 1;

fig. 4 is the utility model relates to a dust device's for municipal construction gear platform and arc cardboard split schematic diagram.

In the figure: 1. a chassis; 101. a rod groove; 102. a guide bar; 103. a spring; 104. a limiting groove; 2. a draw bar; 3. a control panel; 4. a gear table; 401. a support frame; 402. an annular gullet; 403. an annular clamp groove; 5. an arc-shaped clamping plate; 501. sleeving blocks; 502. an arc-shaped positioning block; 6. an air duct; 7. a roller; 8. a telescopic rod; 9. a drive assembly; 901. a drive motor; 902. a drive gear; 903. a fixing plate; 904. and fastening the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the dust falling device for municipal construction comprises a case 1 and an air duct 6, a traction rod 2 is movably mounted on the front end face of the case 1, a control panel 3 is fixedly mounted on one side, close to the upper side, of the front surface of the case 1, a gear table 4 is movably mounted on the upper surface of the case 1, the air duct 6 is movably mounted on the upper end of the gear table 4, arc-shaped clamping plates 5 are movably mounted on two sides, located on the gear table 4, of the upper surface of the case 1, idler wheels 7 are movably mounted on the lower surface, close to four corners, of the case 1, an expansion link 8 is movably mounted on the upper surface of the gear table 4, and a driving assembly 9 is fixedly mounted on the upper surface of the case 1, located behind the gear table 4.

A support frame 401 is fixedly mounted on the upper surface of the gear table 4 close to two sides, an annular tooth groove 402 is formed in the outer surface of the gear table 4, annular clamping grooves 403 are formed in the outer surface of the gear table 4 above and below the annular tooth groove 402, the gear table 4 is movably connected with the case 1 through a movable shaft, and the gear table 4 can drive the air duct 6 to rotate; the upper surface of the case 1 is provided with rod grooves 101 at two sides of the gear table 4, guide rods 102 are fixedly mounted inside the rod grooves 101, springs 103 are sleeved on the surfaces of the guide rods 102, limiting grooves 104 are formed at two sides of the upper surface of the case 1 at the rear of the gear table 4, and the springs 103 can generate a jacking force close to the gear table 4 on the sleeve block 501; a sleeve block 501 is fixedly arranged on the lower surface of the arc-shaped clamping plate 5, arc-shaped positioning blocks 502 are fixedly arranged on the inner surface of the arc-shaped clamping plate 5 close to the upper part and the lower part, the sleeve block 501 is sleeved on the surface of the guide rod 102, the arc-shaped positioning blocks 502 are embedded in the annular clamping groove 403, the rear end of the spring 103 is connected with the rod groove 101, the front end of the spring 103 is connected with the sleeve block 501, and the arc-shaped positioning blocks 502 can enable the gear table 4 to be kept stable; a driving motor 901 is fixedly installed on the upper surface of the driving assembly 9, a driving gear 902 is movably installed inside the driving assembly 9, fixing plates 903 are fixedly installed on the surfaces of two sides of the driving assembly 9, fastening bolts 904 are embedded on the upper surface of the fixing plates 903, limiting sliders are fixedly installed on the lower surface of the driving assembly 9 close to the two sides, and the driving motor 901 can drive the driving gear 902 to rotate; the driving assembly 9 is fixed with the case 1 through a fastening bolt 904, the upper end of the driving gear 902 penetrates through the driving assembly 9 and is fixed with the output end of the driving motor 901, the driving gear 902 is meshed with the annular tooth groove 402, the limiting sliding block is embedded in the limiting groove 104, and the fastening bolt 904 can fix the driving assembly 9 on the case 1.

It should be noted that, the utility model relates to a dust device is used in municipal construction, when using, when the orientation of needs adjustment dryer 6, start drive assembly 9 after the circular telegram, drive assembly 9's driving motor 901 control drive gear 902 is rotatory, rotatory drive gear 902 drives the gear platform 4 rotation of meshing, alright in order to convenient control dryer 6's orientation, at the rotatory in-process of gear platform 4, arc locating piece 502 of arc cardboard 5 inlays all the time and establishes in gear platform 4's annular groove 403, can make gear platform 4 keep steady when rotatory like this, and arc cardboard 5 can shelter from the protection to gear platform 4's annular tooth's socket 402, avoid having the foreign matter to get into annular tooth's socket 402, thereby influence annular tooth's socket 402 and drive gear 902's meshing effect, machine case 1's spring 103 can produce a top thrust to arc cardboard 5's sleeve block 501 all the time, so alright make arc locating piece 502 of arc cardboard 5 inlay all the time and establish in annular groove 403, because the rotatory drive assembly 9 of control gear platform 4 is installed at machine case 1's upper surface, so make things convenient for overhaul drive assembly and maintenance assembly 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust device for municipal construction which characterized in that: including quick-witted case (1) and dryer (6), the preceding terminal surface movable mounting of machine case (1) has traction lever (2), the front surface of machine case (1) is close to top one side fixed mounting and has control panel (3), the upper surface movable mounting of machine case (1) has gear platform (4), the upper end movable mounting of gear platform (4) has dryer (6), the both sides movable mounting that the upper surface of machine case (1) is located gear platform (4) has arc cardboard (5), the lower surface of machine case (1) is close to four corners movable mounting and has gyro wheel (7), the upper surface movable mounting of gear platform (4) has telescopic link (8), the rear fixed mounting that the upper surface of machine case (1) is located gear platform (4) has drive assembly (9).

2. The dust device for municipal construction according to claim 1, characterized in that: the upper surface of gear platform (4) is close to both sides fixed mounting and has support frame (401), annular tooth's socket (402) have been seted up to the surface of gear platform (4), annular groove (403) have been seted up to the surface of gear platform (4) is located the top and the below of annular tooth's socket (402), gear platform (4) are through loose axle and quick-witted case (1) swing joint.

3. The dust device for municipal construction according to claim 2, characterized in that: the upper surface of the case (1) is located on two sides of the gear table (4) and is provided with a rod groove (101), a guide rod (102) is fixedly installed inside the rod groove (101), a spring (103) is sleeved on the surface of the guide rod (102), and limiting grooves (104) are formed in two sides of the upper surface of the case (1) located on the rear side of the gear table (4).

4. The dust device for municipal construction according to claim 3, characterized in that: the lower fixed surface of arc cardboard (5) installs pocket (501), the internal surface of arc cardboard (5) is close to top and below fixed mounting has arc locating piece (502), the surface at guide arm (102) is established in pocket (501) cover, arc locating piece (502) are inlayed and are established in ring groove (403), the rear end and the pole groove (101) of spring (103) are connected, the front end and the pocket (501) of spring (103) are connected.

5. The dust device for municipal construction according to claim 4, characterized in that: the upper surface fixed mounting of drive assembly (9) has driving motor (901), the inside movable mounting of drive assembly (9) has drive gear (902), the both sides fixed surface of drive assembly (9) installs fixed plate (903), the upper surface of fixed plate (903) inlays and is equipped with fastening bolt (904), the lower surface of drive assembly (9) is close to both sides fixed mounting and has limit slide.

6. The dust device for municipal construction according to claim 5, characterized in that: the driving assembly (9) is fixed with the case (1) through a fastening bolt (904), the upper end of the driving gear (902) penetrates through the driving assembly (9) to be fixed with the output end of the driving motor (901), the driving gear (902) is meshed with the annular tooth groove (402), and the limiting sliding block is embedded in the limiting groove (104).