JPH0388520U

JPH0388520U -

Info

Publication number: JPH0388520U
Application number: JP14972689U
Authority: JP
Priority date: 1989-12-25
Filing date: 1989-12-25
Publication date: 1991-09-10

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示すもので、第１
図は斜視図、第２図は要部縦断面図、第３図は圧
迫パツドを取り外した状態の底面図、第４図は底
面図、第５図は他の実施例における要部の一部切
欠側面図、第６図はその底面図である。１……ギヤボツクス、２……モータボツクス、
３……ハンドル、５……駆動源、６……減速機、
１０……駆動圧迫シヤフト、１１……駆動歯車、
１２……従動歯車、１３……上軸受盤、１４……
下軸受盤、１５……圧迫シヤフト、１９……支持
盤、２０……圧迫パツド、２１……支持フランジ
、２２……伸縮部、２５……圧迫パツド、２６…
…スライド溝。 The drawing shows one embodiment of this invention.
The figure is a perspective view, Figure 2 is a vertical sectional view of the main part, Figure 3 is a bottom view with the compression pad removed, Figure 4 is a bottom view, and Figure 5 is a part of the main part in another embodiment. A cutaway side view, and FIG. 6 is a bottom view thereof. 1... Gear box, 2... Motor box,
3... Handle, 5... Drive source, 6... Speed reducer,
10... Drive compression shaft, 11... Drive gear,
12... Driven gear, 13... Upper bearing plate, 14...
Lower bearing plate, 15... Compression shaft, 19... Support plate, 20... Compression pad, 21... Support flange, 22... Expandable portion, 25... Compression pad, 26...
...Slide groove.

Claims

[Claims for Utility Model Registration] 1. A large number of gears that are simultaneously interlocked and driven to rotate by the driving force of a drive source are arranged and supported in a gear box next to each other via compression shafts fixed to these gears, and the bottom of the gear box The lower end portions of the compression shafts projecting downward are inclined at a predetermined angle, and as the drive source is driven, the inclined portions of adjacent compression shafts rotate circularly in opposite directions about their bases. The pine surge device is characterized in that the compression shafts are moved toward or away from each other, and a compression pad is attached to the inclined portion of the compression shaft. 2. The pine serge device according to claim 1, wherein one of the gears is a drive gear directly driven by the drive source, and the other gear is a driven gear that is simultaneously driven and rotated by the drive gear. 3. Claim 1 or 2, wherein the gears and the compression shaft are arranged circumferentially within the gearbox.
Pine surge device mentioned. 4. The pine surger according to any one of claims 1 to 3, wherein the compression pads are each formed into a bottomed cylindrical shape that is individually attached to the inclined portion of each compression shaft. 5. The pine surger according to any one of claims 1 to 3, wherein the compression pads are formed in a substantially rectangular shape in a plane, with pairs of compression pads attached to the inclined portions of adjacent compression shafts.