JPH0333151U

JPH0333151U -

Info

Publication number: JPH0333151U
Application number: JP9415489U
Authority: JP
Priority date: 1989-08-10
Filing date: 1989-08-10
Publication date: 1991-04-02
Anticipated expiration: 2004-08-10
Also published as: JPH0744676Y2

Description

[Brief explanation of the drawing]

第１図は、この考案の外観の一例を示した斜視
図である。第２図は、刃物ブラケツトの動きを例
示した模式断面図である。第３図は、複数の刃物
ブラケツトを用いる場合のその動きを例示した平
面図である。また第４図は、上下動をも可能とし
た例を示した要部断面図である。１……床材剥離機、２……車台、３……車輪、
４……手押しハンドル、５，５ａ，５ｂ，５ｃ…
…刃板、６，６ａ，６ｂ，６ｃ……刃物ブラケツ
ト、７……モータ、８……偏心回転軸、９……コ
ネクテイングロツド、１０……スライド軸、１１
……スライド支持部、１２……弾性体。 FIG. 1 is a perspective view showing an example of the appearance of this invention. FIG. 2 is a schematic sectional view illustrating the movement of the blade bracket. FIG. 3 is a plan view illustrating the movement of a plurality of blade brackets. Further, FIG. 4 is a sectional view of a main part showing an example in which vertical movement is also possible. 1...Flooring peeling machine, 2...Car chassis, 3...Wheels,
4...Push handle, 5, 5a, 5b, 5c...
...Blade plate, 6, 6a, 6b, 6c...Cutter bracket, 7...Motor, 8...Eccentric rotation shaft, 9...Connecting rod, 10...Slide shaft, 11
...Slide support portion, 12...Elastic body.

Claims

[Scope of Claim for Utility Model Registration] (1) In a motor-driven flooring stripping machine in which a knife bracket equipped with a blade plate for flooring stripping is arranged at the front end of the chassis frame, the knife bracket is provided with a sliding axis in the front and back direction. A floor material stripping machine characterized in that a connecting rod connected to an eccentric rotating shaft is connected to a blade bracket so that the blade bracket can be horizontally slid back and forth. (2) The flooring stripping machine according to claim (1), wherein a plurality of connecting rods are connected to an eccentric rotating shaft having connecting portions eccentric in different directions, and a plurality of blade brackets are connected to the connecting rods. (3) The flooring stripping machine according to claim (2), wherein the central bracket and the brackets on both sides thereof slide in opposite directions, and the moving weight of the central bracket is approximately equal to the sum of the weights of the left and right brackets. . (4) The floor material stripping machine according to claim (1), wherein the slide shaft support portion is fixed to the chassis frame. (5) The floor material stripping machine according to claim (1), wherein the slide shaft support part is connected to the chassis frame via an elastic body, so that the blade bracket can also be moved up and down. (6) The flooring peeling machine according to claim (1), wherein a drive source is mounted on the chassis frame to form a self-propelled device.