JPH0340892Y2 - - Google Patents
Info
- Publication number
- JPH0340892Y2 JPH0340892Y2 JP19995087U JP19995087U JPH0340892Y2 JP H0340892 Y2 JPH0340892 Y2 JP H0340892Y2 JP 19995087 U JP19995087 U JP 19995087U JP 19995087 U JP19995087 U JP 19995087U JP H0340892 Y2 JPH0340892 Y2 JP H0340892Y2
- Authority
- JP
- Japan
- Prior art keywords
- snow removal
- snow
- safety frame
- safety
- removal device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、除雪機（特に小型除雪機）の安全装
置の破損防止装置に係るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a damage prevention device for a safety device of a snow blower (particularly a small snow blower).
除雪機の安全装置には実公昭56−36974号、実
公昭61−41769号公報等で示すものがある。
There are safety devices for snow blowers as shown in Japanese Utility Model Publications No. 56-36974, Publication No. 41769 of 1981, etc.
この安全枠はオペレーターが雪上にうつぶせに
倒れても安全装置が作動するように低い位置（地
上から約40cm）に設けられている。 This safety frame is installed at a low position (approximately 40 cm from the ground) so that the safety device will activate even if the operator falls face down on the snow.
ところが、第１図に示すように除雪機を渡板を
使用してトラツクに積け下しする場合、オーガー
ケースが邪魔になるため上げるから逆に安全枠が
下り渡板にぶつかり易くなり、短い渡板を急勾配
で使用した場合には安全枠が渡板をぶつかり破損
させてしまう欠点があつた。 However, as shown in Figure 1, when loading and unloading a snow blower onto a truck using the gangplank, the auger case gets in the way, so since it is raised, the safety frame comes down and is more likely to hit the gangplank, making it shorter. If the gangplank was used on a steep slope, the safety frame would collide with the gangplank and cause damage.
また渡板を破損させる結果にもなつた。 It also resulted in damage to the gangplank.
本考案は、かかる欠点を解決したもので、安全
枠を高低調節自在に設けて安全枠の破損並びに渡
板の破損を防止した除雪機の安全装置の破損防止
装置を提供する事が技術的な課題である。
The present invention solves such drawbacks, and it is technically possible to provide a damage prevention device for the safety device of a snow blower, which has a safety frame that can be adjusted in height to prevent damage to the safety frame and the gangboard. This is a challenge.
左右にクローラ１０を有する走行機台１１上に
除雪装置１２を設け、この除雪装置１２の後部下
方に擺動動作により除雪機の走行を停止させる安
全枠１３を斜め下方に突設したオペレーターが追
従して操縦するタイプの除雪機において、安全枠
１３に高低調節自在に設ける。
A snow removal device 12 is installed on a traveling machine stand 11 having crawlers 10 on the left and right sides, and a safety frame 13 is provided diagonally downward at the rear and lower part of the snow removal device 12 to stop the snow removal machine by sliding motion.The operator follows the snow removal device 12. In a type of snow removal machine operated by hand, a safety frame 13 is provided so as to be height adjustable.
除雪機を積け下しする場合には安全枠１３の渡
板に邪魔にならないように上昇させて高い位置に
設ける。
When loading and unloading the snow blower, it is raised and installed at a high position on the gangboard of the safety frame 13 so as not to get in the way.
除雪作業を行う場合には、安全枠１３を元の位
置に下して作業する。 When performing snow removal work, the safety frame 13 is lowered to its original position.
図面の除雪機は、オーガーを内装したオーガー
ケースと、オーガーケースの後部に連設した排雪
羽根を有するブローワーケースと、ブローワーケ
ースの上部に連設した排雪筒とよりなる除雪装置
１２を走行機台１１上に搭載し、この除雪装置１
２の後部にクローラ１０間幅に略等しい安全枠１
３を擺動自在に突設し、この安全枠１３が下方に
擺動した時にクラツチが作動して除雪機の走行が
停止する場合を図示している。（クラツチレバー
でクラツチを入れると再び走行する）
安全枠１３は金属パイプを使用した細長状のも
のを図示しているが、板材や網板を使用しても良
い。
The snow blower shown in the drawing includes a snow removal device 12 that includes an auger case with an auger inside, a blower case with snow removal blades connected to the rear of the auger case, and a snow removal tube connected to the top of the blower case. is mounted on the traveling machine base 11, and this snow removal device 1
Safety frame 1 approximately equal to the width between crawlers 10 at the rear of 2
3 is slidably protruded, and when the safety frame 13 slides downward, the clutch is activated and the snow blower stops running. (When the clutch is engaged using the clutch lever, the vehicle will run again.) Although the safety frame 13 is shown as a long and thin metal pipe, it may also be made of a plate or a mesh plate.
この安全枠１３は除雪装置１２後部の左右に設
けた擺動杆１４の先端部にスライド自在に設けて
高低調節を行う場合を図示しているが、スイツチ
操作で自動的に行うようにしても良い。（１５は
止ネジ）
〔考案の効果〕
本考案は、上述の様に構成したから除雪機をト
ラツクに積け下しする場合には、安全枠１３を上
昇させて高い位置に設けることにより安全枠１３
が渡板にぶつかることが防止されるから安全枠１
３の破損を防止し、また、渡板の破損を防止する
ことも出来る。 The safety frame 13 is shown as being slidably provided at the tip of the sliding rods 14 provided on the left and right sides of the rear of the snow removal device 12 to adjust the height, but it may be automatically adjusted by operating a switch. . (15 is a set screw) [Effects of the invention] Since the present invention is configured as described above, when loading and unloading the snow blower on a truck, safety can be achieved by raising the safety frame 13 and installing it at a high position. Frame 13
Safety frame 1 prevents the vehicle from hitting the gangplank.
3 can be prevented from being damaged, and it is also possible to prevent damage to the gangplank.
図面に示すようにこの破損防止装置も安全枠１
３に設けたスライドパイプ１６を擺動杆１４に被
嵌する簡単構造にすれば製作も極めて容易となり
量産をさまたげることがない等秀れた実用上の効
果を有するものである。 As shown in the drawing, this breakage prevention device also has safety frame 1.
If the slide pipe 16 provided at 3 is made to have a simple structure that fits over the sliding rod 14, it will be extremely easy to manufacture and will have excellent practical effects such as not interfering with mass production.
図面は本考案の一実施例を示すもので、第１図
は従来例を示す正面図、第２図は本装置の斜面
図、第３図は要部の一部を切欠した正面図であ
る。
１……除雪機、２……渡板、３……トラツク、
４……オーガーケース、５……安全枠。
The drawings show one embodiment of the present invention; Fig. 1 is a front view of a conventional example, Fig. 2 is a perspective view of the device, and Fig. 3 is a front view with some of the main parts cut away. . 1... Snow blower, 2... Gangplank, 3... Truck,
4...Auger case, 5...Safety frame.
Claims (1)
を設け、この除雪装置の後部方に擺動動作により
除雪機の走行を停止させる安全枠を斜め下方に突
設したオペレーターが追従して操縦するタイプの
除雪機において、安全枠を高低調節自在に設けた
事を特徴とする除雪機の安全装置の破損防止装
置。 A snow removal device is installed on a running platform with left and right crawlers, and a safety frame is installed diagonally downward at the rear of the snow removal device to stop the snow removal device by sliding motion.This type is operated by an operator who follows the snow removal device. A damage prevention device for the safety device of a snow blower, characterized by having a safety frame that can be freely adjusted in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19995087U JPH0340892Y2 (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19995087U JPH0340892Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105623U JPH01105623U (en) | 1989-07-17 |
| JPH0340892Y2 true JPH0340892Y2 (en) | 1991-08-28 |
Family
ID=31490380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19995087U Expired JPH0340892Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340892Y2 (en) |
-
1987
- 1987-12-28 JP JP19995087U patent/JPH0340892Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01105623U (en) | 1989-07-17 |
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