JPH0177305U - - Google Patents
Info
- Publication number
- JPH0177305U JPH0177305U JP1987174283U JP17428387U JPH0177305U JP H0177305 U JPH0177305 U JP H0177305U JP 1987174283 U JP1987174283 U JP 1987174283U JP 17428387 U JP17428387 U JP 17428387U JP H0177305 U JPH0177305 U JP H0177305U
- Authority
- JP
- Japan
- Prior art keywords
- work machine
- height sensor
- hitch
- agricultural tractor
- ground height
- 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
- 238000003971 tillage Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図は、本考案による非接触型地上高センサ
ー取付構造を有する対地作業機の全体側面図。第
２図は、同要部拡大側面図。第３図は、同平面図
。第４図は、第２図―断面図。第５図は、制
御及び油圧装置の構成を示すブロツク図。
Ａ：トラクタ、Ｂ：作業機、Ｓ：非接触型地上
高センサー、１１：ヒツチ。
FIG. 1 is an overall side view of a ground work machine having a non-contact ground height sensor mounting structure according to the present invention. FIG. 2 is an enlarged side view of the same main part. FIG. 3 is a plan view of the same. Figure 4 is a cross-sectional view of Figure 2. FIG. 5 is a block diagram showing the configuration of the control and hydraulic system. A: Tractor, B: Work equipment, S: Non-contact ground height sensor, 11: Hitachi.
Claims (1)
介して、耕耘用の作業機Ｂを回動支点１１ａを支
点として上下回動自在に連結した対地作業機にお
いて、回動支点１１ａより後方で、かつ上記ヒツ
チ１１の近傍に非接触型地上高センサーＳを設け
たことを特徴とする対地作業機の非接触型地上高
センサー取付構造。 In a ground work machine in which a tillage work machine B is connected to an agricultural tractor A via a hitch 11 provided at the rear of the agricultural tractor A so as to be movable up and down about a pivot point 11a, A non-contact ground height sensor mounting structure for a ground work machine, characterized in that a non-contact ground height sensor S is provided near the hitch 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174283U JPH076730Y2 (en) | 1987-11-13 | 1987-11-13 | Non-contact ground clearance sensor mounting structure for ground work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174283U JPH076730Y2 (en) | 1987-11-13 | 1987-11-13 | Non-contact ground clearance sensor mounting structure for ground work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177305U true JPH0177305U (en) | 1989-05-24 |
| JPH076730Y2 JPH076730Y2 (en) | 1995-02-22 |
Family
ID=31466150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174283U Expired - Lifetime JPH076730Y2 (en) | 1987-11-13 | 1987-11-13 | Non-contact ground clearance sensor mounting structure for ground work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076730Y2 (en) |
-
1987
- 1987-11-13 JP JP1987174283U patent/JPH076730Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076730Y2 (en) | 1995-02-22 |