CN2349253Y

CN2349253Y - Spiral disc cleaner

Info

Publication number: CN2349253Y
Application number: CN 98240614
Authority: CN
Inventors: 陈鸿林
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-16
Filing date: 1998-09-16
Publication date: 1999-11-17
Anticipated expiration: 2008-09-16

Abstract

The utility model relates to a spiral disc broom which is an appliance which is arranged on the side of a ground sweeping vehicle and is used for sweeping garbage on roadsides. The broom bristles of the existing sweeping disc broom are ranged on the circumference of the sweeping disc broom, and the technique of sweeping garbage in a cutting mode is adopted, so the sweeping disc broom needs fast rotation, and lots of dust is churned to fly. The spiral disc broom of the utility model is provided with a brush broom (4) which is formed by broom bristles and is ranged in a spiral mode, and the utility model has the performance of multilayered garbage sweeping in a scraping way and multiple garbage sweeping in a rotating way simultaneously. Therefore, the utility model not only can not churn up dust to fly because of slow rotating speed, but also can sweep garbage on roadsides more cleanly, and the utility model is favorable to the improvement of the sweeping speed of the ground sweeping vehicle simultaneously.

Description

Spiral disc cleaner

Spiral disc cleaner is the utensil that road sweeper is used for clearing away roadside rubbish.

Brooming in the existing road sweeper sweeping is circumferential or conical the arrangement, adopts to cut and sweeps technology cleaning roadside rubbish, so, need quick rotation and stir a large amount of dusts and fly upward, lack again and scrape the performance that sweeps away rubbish, influence the sweep the floor raising of speed of road sweeper.

The purpose of this utility model is that the brooming in the design sweeping is a helical arrangement, adopts the technology that sweeps away rubbish and combine with commentaries on classics of sweeping of scraping, and slowly its rotary speed reduces dust and flies upward, for the speed of sweeping the floor that improves road sweeper creates conditions.

To achieve these goals, the other Spiral disc cleaner that comprises power, rotating disk and brooming that is provided with is characterized in that the sweeping that is made of brooming in the sweeping is a helical arrangement on the limit of road sweeper.

Road sweeper behind the Spiral disc cleaner is installed is reduced a large amount of dusts that original sweeping stirs significantly and fly upward, and help the sweep the floor raising of speed of road sweeper, also can clear away roadside rubbish more neatly simultaneously.

Accompanying drawing has been described an embodiment of the present utility model.

The front view (half section) of Fig. 1, disc (1);

The schematic top plan view of Fig. 2, Spiral disc cleaner;

The elevation (going to horizontal level) of Fig. 3, two plate holder (3);

The front view of Fig. 4, sweeping (4);

The position view that Fig. 5, Spiral disc cleaner are installed in sweeping vehicle (overlook, folding falls the dust cover cover plate).

In the accompanying drawings, the rotating disk of Spiral disc cleaner is disc (1), and each sweeping (4) is used bolts assemblies by the two plate holders (3) that fuse with the disc wall outside, and the spacing on the same circumference of disc wall is equal.Disc (1) and two plate holder (3) thereof) can be plastic products.

The sweeping (4) that is made of brooming (or sweeping branch) in this Spiral disc cleaner is helical arrangement (as shown in Figure 2), its way is: the end circle of disc wall is carried out identical five equilibrium (starting point is on same vertical plane) respectively with tip circle, and then the branch in the end circle being connected with the branch of hysteresis (clockwise direction) in the tip circle (is AB, CD among Fig. 2 ...).Each connecting line is the position of center line of two plate holders (3) of each sweeping of assembling (4).If Spiral disc cleaner is the side, a left side that is installed on road sweeper, the branch in the end circle promptly with in the tip circle is connected by the branch that counterclockwise lags behind.The quantitative relation sweeping of branch is depended on the size (disc is big more, and the quantity of branch is many more) of disc in the gradient of horizontal plane projection, is generally 8 branch to 12 branches.

The power of this Spiral disc cleaner is motor (also can adopt other transmissions such as hydraulic pressure), and in circuit the cascade control device so that select optimum speed.Disc (1) is set in the motor reel of being with key by the central authorities circle holes (2) of trying to get to the heart of a matter, and pins (adding latch) with nut.

This Spiral disc cleaner is the shape of the truncated cone, is installed on by the first limit of car of road sweeper, and outward-dipping.If sweeping vehicle (patent No.: 94109407.3), promptly be arranged at the preceding side (being by the limit of rubbish transfer hopper) that is articulated in the machine of sweeping the floor (5) behind the motor vehicle railway carriage, add dust cover (6, as shown in Figure 5).This dust cover (6) is made of the door curtain made of cloth of upper cover plate and front and back and outside, and the door curtain made of cloth under the machine of sweeping the floor constitutes the strick precaution that sweeping vehicle flies upward dust jointly.

In Fig. 1, rotating disk is disc (1), is in order to make Spiral disc cleaner form the shape of the truncated cone.So that the rubbish at cleaning road abutment wall angle.The horizontal gradient of disc wall and the tapering of Spiral disc cleaner are proportional.

In Fig. 2, be the position of sweeping (4) kiss the earth between AB and the CD.When road sweeper advances, Spiral disc cleaner rotates, and sweeping (4), soon will be scraped the simultaneously past interior commentaries on classics of the rubbish of sweeping forward and swept when counterclockwise rotating to the CD position from the AB position; When the CD position is left in sweeping (4), will scrape again and sweep and change the car beneath (CD is positioned at the car avris) that the waste layer of sweeping falls to be put in road sweeper or sweeping vehicle.

As can be seen from Figure 2: the existing performance that sweeps away rubbish of scraping forward of the sweeping in the Spiral disc cleaner (4) has the ability that sweeps away rubbish toward interior commentaries on classics simultaneously again.Because Spiral disc cleaner has the multilayer sweeping to scrape the face rubbish of sweeping the floor simultaneously, so the various rubbish on the road surface can be cleaned out; Because Spiral disc cleaner has multiple sweeping simultaneously toward the interior commentaries on classics face rubbish of sweeping the floor, therefore only need rotation at a slow speed again, can not stir dust and fly upward.

Claims

1, Spiral disc cleaner is the utensil that road sweeper is used for clearing away roadside rubbish, and it comprises power, rotating disk and brooming, and feature of the present utility model is to be helical arrangement by the sweeping (4) that brooming constitutes.

2, Spiral disc cleaner according to claim 1 is characterized in that: this rotating disk is disc (1), and outward-dipping.

3, according to claim 1,2 described Spiral disc cleaners, it is characterized in that: each sweeping (4) is used bolts assemblies by the two plate holders (3) that fuse with disc wall lateral surface, and the spacing on the same circumference of disc wall equates.

4, Spiral disc cleaner according to claim 1 is characterized in that: this power is motor, and disc (1) is set in the motor reel of being with key by the central authorities circle holes (2) of trying to get to the heart of a matter, and pins with nut.

5, Spiral disc cleaner according to claim 1 is characterized in that: this Spiral disc cleaner is the shape of the truncated cone.