JPH02109850U - - Google Patents
Info
- Publication number
- JPH02109850U JPH02109850U JP1754189U JP1754189U JPH02109850U JP H02109850 U JPH02109850 U JP H02109850U JP 1754189 U JP1754189 U JP 1754189U JP 1754189 U JP1754189 U JP 1754189U JP H02109850 U JPH02109850 U JP H02109850U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- working
- cylinder
- working tool
- tool
- 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.)
- Pending
Links
- 230000000704 physical effect Effects 0.000 claims 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案に係る作業用車輛の側面概要図
である。第２図及び第３図は請求項(1)の考案の
第１実施例の要部を示す平面図及び側面図であり
、第４図及び第５図は請求項(1)の考案の第２実
施例の要部を示す平面図及び側面図である。第６
図及び第７図は請求項(2)の考案の各実施例の要
部を示す側面図である。第８図は請求項(3)の考
案の要部を示す側面図である。第９図は請求項(4
)の考案の要部を示す側面図である。第１０図は
従前の作業用車輛の側面図である。
１……車体、２……走行装置、３……作業装置
、４……ブームシリンダ、５……ブーム、６……
作業具シリンダ、６ａ……ピストンロツド、７…
…作業具、８……車輪、９……ピン挿通孔、１０
……支持板、１１……ピン、１６……螺子装置。
FIG. 1 is a schematic side view of a work vehicle according to the present invention. 2 and 3 are a plan view and a side view showing the essential parts of the first embodiment of the invention as claimed in claim (1), and FIGS. FIG. 2 is a plan view and a side view showing main parts of a second embodiment. 6th
7 and 7 are side views showing essential parts of each embodiment of the invention of claim (2). FIG. 8 is a side view showing the main part of the invention according to claim (3). Figure 9 shows claim (4)
) is a side view showing the main part of the invention. FIG. 10 is a side view of a conventional work vehicle. 1...Vehicle body, 2...Traveling device, 3...Working device, 4...Boom cylinder, 5...Boom, 6...
Work tool cylinder, 6a... Piston rod, 7...
...Work tool, 8...Wheel, 9...Pin insertion hole, 10
... Support plate, 11 ... Pin, 16 ... Screw device.
Claims (1)
該ブーム５を起伏させるブームシリンダ４と、前
記ブーム５に傾動自在に支持した作業具７と、該
作業具７を傾動させる作業具シリンダ６とから成
る作業装置３を備えた作業用車輛に於いて、前記
作業具シリンダ６とブーム５とをピン１１を介設
して着脱自在に枢結すると共に、作業具シリンダ
６のブーム５に対する枢結箇所を複数設け、扱い
物の物性に応じて前記枢結位置を変更することを
特徴とする作業用車輛。 (2) 車体１に起伏自在に支持したブーム５と、
該ブーム５を起伏させるブームシリンダ４と、前
記ブーム５に傾動自在に支持した作業具７と、該
作業具７を傾動させる作業具シリンダ６とから成
る作業装置３を備えた作業用車輛に於いて、前記
作業具シリンダ６とブーム５とを長さの調整自在
な螺子装置１６を介設して枢結し、扱い物の物性
に応じて前記螺子装置１６の長さを調節すること
を特徴とする作業用車輛。 (3) 車体１に起伏自在に支持したブーム５と、
該ブーム５を起伏させるブームシリンダ４と、前
記ブーム５に傾動自在に支持した作業具７と、該
作業具７を傾動させる作業員シリンダ６とから成
る作業装置３を備えた作業用車輛に於いて、前記
作業具シリンダのピストンロツド６ａと作業具７
とをロツド６ａの作業具７に対する枢結箇所を複
数設け、扱い物の物性に応じて前記枢結位置を変
更することを特徴とする作業用車輛。 (4) 車体１に起伏自在に支持したブーム５と、
該ブーム５を起伏させるブームシリンダ４と、前
記ブーム５に傾動自在に支持した作業具７と、該
作業具７を傾動させる作業具シリンダ６とから成
る作業装置３を備えた作業用車輛に於いて、前記
ピストンロツド６ａと作業具７とを長さの調整自
在な螺子装置１６を介設して枢結し、扱い物の物
性に応じて前記螺子装置１６の長さを調節するこ
とを特徴とする作業用車輛。[Scope of claims for utility model registration] (1) A boom 5 supported on the vehicle body 1 so as to be able to rise and fall freely;
A working vehicle is provided with a working device 3 consisting of a boom cylinder 4 for raising and lowering the boom 5, a working tool 7 tiltably supported by the boom 5, and a working tool cylinder 6 for tilting the working tool 7. The work tool cylinder 6 and the boom 5 are removably pivotally connected to each other through a pin 11, and a plurality of pivot points are provided for the work tool cylinder 6 to the boom 5. A work vehicle characterized by changing the pivot position. (2) A boom 5 supported on the vehicle body 1 so as to be able to rise and fall freely;
A working vehicle is provided with a working device 3 consisting of a boom cylinder 4 for raising and lowering the boom 5, a working tool 7 tiltably supported by the boom 5, and a working tool cylinder 6 for tilting the working tool 7. The working tool cylinder 6 and the boom 5 are pivotally connected by interposing a screw device 16 whose length is adjustable, and the length of the screw device 16 is adjusted according to the physical properties of the object to be handled. work vehicle. (3) A boom 5 supported on the vehicle body 1 so as to be able to rise and fall freely;
A working vehicle is provided with a working device 3 consisting of a boom cylinder 4 for raising and lowering the boom 5, a working tool 7 tiltably supported by the boom 5, and a worker cylinder 6 for tilting the working tool 7. and the piston rod 6a of the working tool cylinder and the working tool 7.
A work vehicle characterized in that a plurality of pivot points are provided for the rod 6a and the work tool 7, and the pivot points are changed depending on the physical properties of the object to be handled. (4) a boom 5 supported on the vehicle body 1 so as to be able to rise and fall;
A working vehicle is provided with a working device 3 consisting of a boom cylinder 4 for raising and lowering the boom 5, a working tool 7 tiltably supported by the boom 5, and a working tool cylinder 6 for tilting the working tool 7. The piston rod 6a and the working tool 7 are pivotally connected by interposing a screw device 16 whose length is adjustable, and the length of the screw device 16 is adjusted according to the physical properties of the object to be handled. work vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1754189U JPH02109850U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1754189U JPH02109850U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109850U true JPH02109850U (en) | 1990-09-03 |
Family
ID=31231416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1754189U Pending JPH02109850U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109850U (en) |
-
1989
- 1989-02-17 JP JP1754189U patent/JPH02109850U/ja active Pending