CN205329621U

CN205329621U - Powerful brush piece brush silk protection device

Info

Publication number: CN205329621U
Application number: CN201521117160.0U
Authority: CN
Inventors: 龚玉成
Original assignee: Xugong (liaoning) Machinery Co Ltd
Current assignee: Xugong (liaoning) Machinery Co Ltd
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-06-22
Anticipated expiration: 2025-12-30

Abstract

The utility model belongs to the snow removing tool, in particular to powerful brush piece brush silk protection device, including bottom plate (1), brush silk groove (2), rivet (4), brush silk bundle (3), the rubberizing is cast and is had rubber protection ring (5) to the side of the brush silk groove of connecting in bottom plate (1) and bottom plate (1) (2) and the brush silk groove (2) of brush silk bundle (3) root, silk bundle (3) parcel will be brushed wherein to the outward flange of rubber protection ring (5), periphery in rubber protection ring (5), the middle section department of brush silk bundle (3) is with flake pad (7), it is fixed that rivet nail (8) and two linkage offset plate rings (6) press from both sides the dress to brush silk bundle (3), powerful brush piece brush silk protection device is owing to cast the rubber retaining ring at brush silk root glue, brush the silk bundle middle section with flake pad and rivet nail fixed mounting linkage offset plate ring, the brush silk bundle presss from both sides the dress glues between the ring two linkages, the linkage produces when making the brush silk sweep the way bending, reduce root displacement volume, brush silk atress is even, difficult rupture drops.

Description

Powerful brushing piece brush filament protection device

Technical field

This utility model belongs to snow removing tool, particularly to a kind of powerful brushing piece brush filament protection device。

Background technology

The brush wire bundle root of existing powerful brushing piece is provided with rubber protecting device, and brush filament stage casing is not provided with linkage rubber slab ring, makes brush filament sweep discontinuity during curved way, it is easy to fracture and come off。

Summary of the invention

The purpose of this utility model is in that to overcome above-mentioned technical deficiency, it is provided that a kind of simple in construction, it is possible to reduce root displacement, make brush filament uniform force, the powerful brushing piece brush filament protection device of difficult drop-off。

This utility model solves technical problem and the technical scheme is that powerful brushing piece brush filament protection device includes base plate, brush filament groove, rivet, brush wire bundle; it is characterized in being cast with rubber protection ring at the brush filament groove of base plate and base plate connection and the brush filament groove side gluing of brush wire bundle root; the outward flange of rubber protection ring by brush wire bundle wrap up wherein, in the periphery of rubber protection ring, the middle section flake pad of brush wire bundle, pulling rivet and two panels linkage offset plate ring brush wire bundle is clamped fixing。

The beneficial effects of the utility model are: powerful brushing piece brush filament protection device is owing to casting rubber retaining ring at brush filament root glue; making brush filament sweep has rubber to be protected from brush filament and steel part hard contact when road produces bending; produce tired and fracture; linkage offset plate ring is fixedly mounted with flake pad and pulling rivet in brush wire bundle stage casing; brush wire bundle is installed between two panels linkage glue ring, makes brush filament produce linkage when sweeping curved way, reduces root displacement; brush filament uniform force, is not easily broken and comes off。

Accompanying drawing explanation

Illustrate with embodiment below in conjunction with accompanying drawing。

Fig. 1 is powerful brushing piece brush filament protection apparatus structure partial cutaway view。

Fig. 2 is the A-A revolved section enlarged drawing of Fig. 1。

Fig. 3 is the B-B revolved sectional view of Fig. 1。

Fig. 4 is the I place enlarged drawing of Fig. 3。

In figure, 1-base plate；2-brush filament groove；3-brush wire bundle；4-rivet；5-rubber protection ring；6-links offset plate ring；7-flake pad；8-pulling rivet。

Detailed description of the invention

Embodiment, with reference to accompanying drawing 1 ~ 4, powerful brushing piece brush filament protection device is to be fixed with brush filament groove 2 with rivet 4 on base plate 1 outer circumference surface of the ring shape closed, and fixes brush wire bundle 3 in brush filament groove 2。Being cast with rubber protection ring 5 at base plate 1 and with the brush filament groove 2 side gluing of the fixing brush filament groove 2 being connected of base plate 1 and brush wire bundle 3 root, brush wire bundle 3 is wrapped up wherein by the outward flange of rubber protection ring 5。In the periphery of rubber protection ring 5, the stage casing flake pad 7 of brush wire bundle 3 and pulling rivet 8 and two panels linkage 6 brush wire bundles 3 of offset plate ring clamp fixing。

The operation principle of powerful brushing piece brush filament protection device is: the brush wire bundle 3 root glue casting rubber protection ring 5 of brush filament groove 2 side after brushing piece molding; make generation rubber interval between brush wire bundle 3 root; brush wire bundle 3 is swept when road produces bending and is played a protective role; what brush wire bundle 3 will not be subject to brush filament groove 2 steel plate frequently puts stress, because fractureing without producing fatigue。The brush wire bundle 3 between linkage offset plate ring 6 in the middle part of brush wire bundle 3 produces linkage when sweeping curved way, reduces root displacement, brush filament uniform force, plays a protective role。

Claims

1. a powerful brushing piece brush filament protection device; including base plate (1), brush filament groove (2), rivet (4), brush wire bundle (3); it is characterized in that brush filament groove (2) the side gluing of brush filament groove (2) and brush wire bundle (3) root connected at base plate (1) and base plate (1) is cast with rubber protection ring (5); brush wire bundle (3) is wrapped up wherein by the outward flange of rubber protection ring (5), in the periphery of rubber protection ring (5), middle section flake pad (7) of brush wire bundle (3), pulling rivet (8) and the two panels offset plate ring (6) that links brush wire bundle (3) is clamped fixing。