JPH0270044U - - Google Patents
Info
- Publication number
- JPH0270044U JPH0270044U JP14874588U JP14874588U JPH0270044U JP H0270044 U JPH0270044 U JP H0270044U JP 14874588 U JP14874588 U JP 14874588U JP 14874588 U JP14874588 U JP 14874588U JP H0270044 U JPH0270044 U JP H0270044U
- Authority
- JP
- Japan
- Prior art keywords
- lift
- bracket
- bell crank
- working machine
- lift arm
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims 3
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Shovels (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は本考案を装備する動力作業機の全体側面
図、第２図は本考案の要部拡大側面図、第３図は
同平面図、第４図は第２の実施例を示す要部拡大
側面図、第５図は第３の実施例を示す要部拡大平
面図、第６図は本考案要部の平面図、第７図はＰ
ＴＯミツシヨンケースの概要側面図である。
１８：ブラケツト、１９：リフトアーム、２０
：作業機、２１：リフトシリンダ、２１―２：規
制具、２２：ベルクランク、２２―２：先端、２
３：ダンプシリンダ。
The drawings show one embodiment of the present invention,
Fig. 1 is an overall side view of a power working machine equipped with the present invention, Fig. 2 is an enlarged side view of the main parts of the invention, Fig. 3 is a plan view of the same, and Fig. 4 is an outline showing the second embodiment. Fig. 5 is an enlarged plan view of the main part showing the third embodiment; Fig. 6 is a plan view of the main part of the present invention; Fig. 7 is a plan view of the main part of the present invention;
It is a schematic side view of a TO mission case. 18: Bracket, 19: Lift arm, 20
: Work equipment, 21: Lift cylinder, 21-2: Regulator, 22: Bell crank, 22-2: Tip, 2
3: Dump cylinder.
Claims (1)
、同ブラケツト１８の上部に、前端に除雪部等の
各種作業機２０を装着して連結するリフトアーム
１９を上下昇降自在に連結し、同リフトアーム１
９の中程位置とブラケツト１８との間にリフトシ
リンダ２１を介装すると共に、左右のリフトアー
ム１９の中間にベルクランク２２を回動自在に設
けて同ベルクランク２２の基部２２―１とブラケ
ツト１８との間にダンプシリンダ２３を設け、か
つ、同ベルクランク２２の先端２２―２と作業機
２０とを連結した動力作業機において、リフトア
ーム１９に、同リフトアーム１９の上方へのリフ
ト回動角を規制する規制具２１―２を着脱自在に
設けたことを特徴とする動力作業機におけるリフ
ト量規制装置。 Brackets 18 are erected on the left and right sides at the front of the machine, and a lift arm 19 is connected to the upper part of the bracket 18 to which various work equipment 20 such as a snow removal section is attached and connected to the front end so as to be able to rise and fall freely. lift arm 1
A lift cylinder 21 is interposed between the middle position of 9 and the bracket 18, and a bell crank 22 is rotatably provided between the left and right lift arms 19, and the base 22-1 of the bell crank 22 is connected to the bracket 18. In a power working machine in which a dump cylinder 23 is provided between the bell crank 22 and the working machine 20, the lift arm 19 is provided with an upward lift rotation. A lift amount regulating device for a power working machine, characterized in that a regulating device 21-2 for regulating the moving angle is detachably provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148745U JPH0743195Y2 (en) | 1988-11-14 | 1988-11-14 | Power work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148745U JPH0743195Y2 (en) | 1988-11-14 | 1988-11-14 | Power work machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270044U true JPH0270044U (en) | 1990-05-28 |
| JPH0743195Y2 JPH0743195Y2 (en) | 1995-10-04 |
Family
ID=31420341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148745U Expired - Lifetime JPH0743195Y2 (en) | 1988-11-14 | 1988-11-14 | Power work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743195Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123021U (en) * | 1979-02-23 | 1980-09-01 | ||
| JPS6087248U (en) * | 1983-11-18 | 1985-06-15 | セイレイ工業株式会社 | Raising stopper mounting structure for bucket support arm in self-loading carrier |
-
1988
- 1988-11-14 JP JP1988148745U patent/JPH0743195Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123021U (en) * | 1979-02-23 | 1980-09-01 | ||
| JPS6087248U (en) * | 1983-11-18 | 1985-06-15 | セイレイ工業株式会社 | Raising stopper mounting structure for bucket support arm in self-loading carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743195Y2 (en) | 1995-10-04 |