JPH0234128Y2 - - Google Patents
Info
- Publication number
- JPH0234128Y2 JPH0234128Y2 JP13699084U JP13699084U JPH0234128Y2 JP H0234128 Y2 JPH0234128 Y2 JP H0234128Y2 JP 13699084 U JP13699084 U JP 13699084U JP 13699084 U JP13699084 U JP 13699084U JP H0234128 Y2 JPH0234128 Y2 JP H0234128Y2
- Authority
- JP
- Japan
- Prior art keywords
- hollow body
- stored
- grounding pad
- diameter hollow
- vehicle
- 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
- 238000000034 method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
この考案は移動式クレーン車に於ける接地パツ
ドの改善に係わる。[Detailed description of the invention] "Industrial application field" This invention relates to the improvement of the grounding pad of a mobile crane vehicle.
「従来の技術」
第２図は走行時の移動式クレーン車両の背面図
で、第３図は当該車両の巾方向で最も突出してい
るアウトリガー部分図である。``Prior Art'' FIG. 2 is a rear view of a mobile crane vehicle when it is running, and FIG. 3 is a partial view of the outrigger that protrudes most in the width direction of the vehicle.
図示の如く、車両１に装備のアウトリガー２の
最大張出し時は鎖線の如くである。 As shown in the figure, the outrigger 2 installed on the vehicle 1 is extended to its maximum extent as shown by the chain line.
当該アウトリガー２のジヤツキシリンダー３の
先端に装備の接地パツド４は使用時の安定性向上
のため大きい方が有利である。 It is advantageous for the grounding pad 4 provided at the tip of the jack cylinder 3 of the outrigger 2 to be larger in order to improve stability during use.
しかし、走行時ジヤツキシリンダー３の外側面
より接地パツド４が突出することは法規により規
制されている。 However, it is regulated by law that the ground pad 4 protrudes from the outer surface of the jack cylinder 3 during running.
そこで、従来は第４図に示す如く接地パツド４
をジヤツキシリンダー３より取外して車両後面に
固定して格納したり、又第５図に示す如く、ジヤ
ツキシリンダー３をリンク式に構成してジヤツキ
シリンダー３を鎖線示の如く車両内側へ屈折格納
するとしたりしている。 Therefore, conventionally, as shown in Fig. 4, the grounding pad 4
The jack cylinder 3 can be removed from the jack cylinder 3 and fixed to the rear of the vehicle for storage, or the jack cylinder 3 can be constructed in a link type as shown in Fig. 5, and the jack cylinder 3 can be bent toward the inside of the vehicle as shown by the chain line. It is said that it will be stored.
「考案が解決しようとする問題点」
しかるに、第４図の方式にあつては接地パツド
の着脱作業が煩らわしく、又第５図の方式にあつ
てはジヤツキシリンダーの取付構造を大巾に変更
しなければならないという難点がある。``Problems that the invention attempts to solve'' However, in the method shown in Figure 4, the work of attaching and removing the grounding pad is troublesome, and in the method shown in Figure 5, the mounting structure of the jack cylinder is greatly improved. The problem is that the width must be changed.
「問題点を解決するための手段」，「作用」
本案は叙上の事情に鑑みなされたもので、その
要旨とするところは、接地パツドを大径中空体と
該大径中空体の中空隙間に収容される小径体との
分割体の接合により構成されるものとすると共
に、収容格納時並びに引き出し使用時の所定の相
互姿勢ロツク機構と、収容格納時において該大径
中空体を車両内側に引き寄せる係止機構とを付備
して、簡易な作業で格納、使用態様の変更がなし
得、又改造対象が接地パツドのみで済み得るとし
た点にある。``Means for solving problems'' and ``effects'' This proposal was made in view of the above circumstances, and its gist is that the grounding pad is connected to a large-diameter hollow body and the hollow gap of the large-diameter hollow body. It shall be constructed by joining a divided body with a small diameter body housed in the body, and a predetermined mutual posture locking mechanism when stored and stored and when used as a drawer, and a mechanism for locking the large diameter hollow body inside the vehicle when stored and stored. It is equipped with a locking mechanism that pulls it in, so that it can be stored and used easily, and only the ground pad can be modified.
「実施例」
以下本案実施例を図にもとづいて詳細に説明す
る。"Example" An example of the present invention will be described in detail below based on the drawings.
本案構成を示す第１図、第６図、第７図は円形
の接地パツドに実施した態様を示し、第１図に詳
示する如く、本案の接地パツド５は、大径中空体
５ａと小径体５ｂとの分割体より成り、該小径体
５ｂはｂ図に示す如く、該大径中空体５ａの中空
隙間６に収容される関係に設計される。 FIGS. 1, 6, and 7 showing the structure of the present invention show an embodiment implemented in a circular grounding pad. As shown in detail in FIG. 1, the grounding pad 5 of the present invention has a large diameter hollow body 5a and a small diameter The small-diameter body 5b is designed to be accommodated in the hollow gap 6 of the large-diameter hollow body 5a, as shown in Figure b.
両者の接合部に対してジヤツキシリンダー７の
ロツド７ａが切り欠き８，９を介して組み付く。 The rod 7a of the jack cylinder 7 is assembled to the joint between the two through the notches 8 and 9.
図中１０，１１はロツド７ａ抜け防止の取付ピ
ンである。 In the figure, reference numerals 10 and 11 are mounting pins for preventing the rod 7a from coming off.
しかして、小径体５ｂはロツド７ａを中心に回
動自在となり、大径中空体５ａに収容、引き出し
が出来、使用時にあつてはロツド７ａのヘツド１
２が小径体５ｂに付形の座１３を押して大径中空
体５ａ、小径体５ｂの双方に支持荷重を伝達す
る。 Therefore, the small diameter body 5b can freely rotate around the rod 7a, and can be housed in and pulled out from the large diameter hollow body 5a.
2 pushes the shaped seat 13 onto the small diameter body 5b and transmits the supporting load to both the large diameter hollow body 5a and the small diameter body 5b.
次に相互姿勢ロツク機構について説明すると、
両者接合部に於いて、大径中空体５ａにはピン孔
１４が穿たれ、これに挿着の鎖付きピン１５も付
設される。 Next, I will explain the mutual attitude lock mechanism.
At the joint between the two, a pin hole 14 is bored in the large-diameter hollow body 5a, and a chain pin 15 for insertion is also attached to this hole.
一方、小径体５ｂには当該ピン孔１４に一致し
てピン孔１６が穿たれ、さらに第６，７図に示さ
れる如く、ロツド７ａに対して対称側にもピン孔
１７が穿たれている。 On the other hand, a pin hole 16 is bored in the small diameter body 5b in alignment with the pin hole 14, and a pin hole 17 is also bored in the symmetrical side of the rod 7a, as shown in FIGS. 6 and 7. .
よつて、第１図ｃに示される如く、ピン１５は
ピン孔１４とピン孔１６若しくは１７間に挿着さ
れて、ロツク作用をする。 Therefore, as shown in FIG. 1c, the pin 15 is inserted between the pin hole 14 and the pin hole 16 or 17 to perform a locking action.
第７図はこの収容時、引き出し時のピン孔取り
合い関係を示したものである。 FIG. 7 shows the relationship between pin holes when storing and when pulling out.
又係止機構について説明すると、第６図ａに於
いて、図中１８は張り出しビーム１９と大径中空
体５ａとの間に設けられた大径中空体５ａを張り
出しビーム１９側に引き寄せるための係止部材
で、これで走行時等の収納格納時に止めておかな
いと、ロツド７ａに対してフリーの大径中空体５
ａは外側に突き出して不都合となる。そして、こ
の状態で小径体５ｂを収容ロツクすることにより
法規を満足する。 Also, to explain the locking mechanism, in FIG. 6a, 18 is a mechanism for drawing the large diameter hollow body 5a provided between the overhang beam 19 and the large diameter hollow body 5a toward the overhang beam 19 side. The large diameter hollow body 5 will be free from the rod 7a if it is not stopped with this locking member when storing and storing the rod 7a.
A protrudes outward, which is inconvenient. Then, by housing and locking the small diameter body 5b in this state, the regulations are satisfied.
尚、図中２０は張出しシリンダーを示す。 In addition, 20 in the figure shows an overhanging cylinder.
「考案の効果」
叙上の如き構成より成る本案によるならば、接
地パツドを極めて簡単な作業で格納、使用態様に
変更させることが出来、又改造状態は接地パツド
部のみでジヤツキシリンダー等の設計上困難な部
材を関与させていないので好適である。``Effects of the invention'' According to the present invention, which has the configuration as described above, the grounding pad can be stored and used in an extremely simple manner, and the modification state is only the grounding pad part and the jack cylinder etc. This is suitable because it does not involve any members that are difficult to design.
第１図ａ，ｂ，ｃは本案品の平面図、ａ図中Ａ
−Ａ矢視図、Ｂ−Ｂ矢視図、第２図、第３図は移
動式クレーン車の背面図、アウトリガー部分詳示
図、第４図、第５図は従来の接地パツド格納手段
説明図、第６図ａ，ｂは本案の接地パツドの正面
図、平面図、第７図は本案品に於けるロツク説明
図である。
符号の説明、１……車両、２……アウトリガ
ー、３……ジヤツキシリンダー、４……接地パツ
ド、５……接地パツド、５ａ……大径中空体、５
ｂ……小径体、６……中空隙間、７……ジヤツキ
シリンダー、７ａ……ロツド、８，９……切り欠
き、１０，１１……取付ピン、１２……ヘツド、
１３……座、１４……ピン孔、１５……鎖付きピ
ン、１６……ピン孔、１７……ピン孔、１８……
係止部材、１９……張り出しビーム、２０……張
出しシリンダー。
Figure 1 a, b, and c are plan views of the proposed product, and A in figure a.
-A arrow view, B-B arrow view, Figures 2 and 3 are rear views of the mobile crane vehicle, detailed views of outrigger parts, Figures 4 and 5 are explanations of conventional grounding pad storage means. 6A and 6B are a front view and a plan view of the grounding pad of the present invention, and FIG. 7 is an explanatory view of the lock in the present product. Explanation of symbols, 1... Vehicle, 2... Outrigger, 3... Jacket cylinder, 4... Ground pad, 5... Ground pad, 5a... Large diameter hollow body, 5
b... Small diameter body, 6... Hollow gap, 7... Jack cylinder, 7a... Rod, 8, 9... Notch, 10, 11... Mounting pin, 12... Head,
13... Seat, 14... Pin hole, 15... Pin with chain, 16... Pin hole, 17... Pin hole, 18...
Locking member, 19... overhanging beam, 20... overhanging cylinder.
Claims (1)
隙間に収容される小径体との分割体の接合により
構成されるものとすると共に、収容格納時並びに
引き出し使用時の所定の相互姿勢ロツク機構と、
収容格納時において該大径中空体を車両内側に引
き寄せる係止機構とを付備してなること、を特徴
とする移動式クレーン車に於ける接地パツド。 The grounding pad is constructed by joining a divided body of a large-diameter hollow body and a small-diameter body accommodated in the hollow gap of the large-diameter hollow body, and has a predetermined mutual posture lock when stored and stored and when used in a drawer. mechanism and
A grounding pad for a mobile crane vehicle, characterized in that it is equipped with a locking mechanism that pulls the large-diameter hollow body toward the inside of the vehicle when it is accommodated and stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13699084U JPH0234128Y2 (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13699084U JPH0234128Y2 (en) | 1984-09-10 | 1984-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151261U JPS6151261U (en) | 1986-04-07 |
| JPH0234128Y2 true JPH0234128Y2 (en) | 1990-09-13 |
Family
ID=30695418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13699084U Expired JPH0234128Y2 (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234128Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6095988B2 (en) * | 2013-01-15 | 2017-03-15 | 常盤産業株式会社 | Equipment fixing device |
-
1984
- 1984-09-10 JP JP13699084U patent/JPH0234128Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6151261U (en) | 1986-04-07 |
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