JPH0416792U - - Google Patents
Info
- Publication number
- JPH0416792U JPH0416792U JP5715490U JP5715490U JPH0416792U JP H0416792 U JPH0416792 U JP H0416792U JP 5715490 U JP5715490 U JP 5715490U JP 5715490 U JP5715490 U JP 5715490U JP H0416792 U JPH0416792 U JP H0416792U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- counterweight
- attachment frame
- tip
- lifting mechanism
- 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
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は同平面図、第３図は同カウンタウエイト断面
した側面図、第４図、第５図はウエイト支持台部
分を示す拡大側面図で、第４図はウエイト支持台
先端部が出た状態、第５図は引込んだ状態、第６
図は従来のカウンタウエイト着脱装置を装着した
建設機械の側面図である。
１……ウエイト取付フレーム、３ａ……ウエイ
ト支持台、１０……ウエイト昇降機構、２０……
カウンタウエイト、２３……ボルト孔、２５ａ…
…支持凹部、２６……長溝、３０……締付ボルト
。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a plan view of the same, Figure 3 is a cross-sectional side view of the counterweight, Figures 4 and 5 are enlarged side views showing the weight support part, and Figure 4 is a state in which the tip of the weight support is exposed. , Figure 5 is the retracted state, Figure 6 is the retracted state.
The figure is a side view of a construction machine equipped with a conventional counterweight attachment/detachment device. 1... Weight mounting frame, 3a... Weight support stand, 10... Weight lifting mechanism, 20...
Counterweight, 23... Bolt hole, 25a...
...Support recess, 26...Long groove, 30...Tightening bolt.
Claims (1)
枢支され、回動可能で、かつ軸方向に摺動して前
記ウエイト取付フレームから先端が出没可能なウ
エイト支持台と 前記ウエイト取付フレーム後端に装着されたウ
エイト昇降機構と、 前記ウエイト昇降機構が収納される長溝が背面
の上下方向に形成され、前記ウエイト支持台の先
端が下端で支承されて収納可能な支持凹部が背面
形成され、締付ボルトで前記ウエイト取付フレー
ムに締め付け可能なカウンタウエイトから成るこ
とを特徴とするカウンタウエイト着脱装置。[Claims for Utility Model Registration] A weight support stand that is pivotably supported on a weight attachment frame at the rear end of a base machine, is rotatable, and is slidable in the axial direction so that its tip can protrude and retract from said weight attachment frame; A weight lifting mechanism is attached to the rear end of the weight mounting frame, and a long groove in which the weight lifting mechanism is housed is formed in the vertical direction of the back surface, and a support recess is formed in which the tip of the weight support base is supported at the lower end and can be stored. A counterweight attachment/detachment device comprising a counterweight formed on a back surface and capable of being tightened to the weight attachment frame with a tightening bolt.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5715490U JPH0416792U (en) | 1990-05-30 | 1990-05-30 | |
| AU56946/90A AU628181B2 (en) | 1989-06-19 | 1990-06-08 | Counterweight removal device |
| CA 2018924 CA2018924C (en) | 1989-06-19 | 1990-06-13 | Counterweight removal device |
| GB9013409A GB2234732B (en) | 1989-06-19 | 1990-06-15 | Counterweight handling device |
| DE19904019369 DE4019369A1 (en) | 1989-06-19 | 1990-06-18 | DEVICE FOR ASSEMBLING AND DISASSEMBLING A COUNTERFLOW |
| FR9007587A FR2648449B1 (en) | 1989-06-19 | 1990-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5715490U JPH0416792U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416792U true JPH0416792U (en) | 1992-02-12 |
Family
ID=31581614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5715490U Pending JPH0416792U (en) | 1989-06-19 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416792U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950989B2 (en) * | 1976-04-09 | 1984-12-11 | 株式会社デンソー | display device |
-
1990
- 1990-05-30 JP JP5715490U patent/JPH0416792U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950989B2 (en) * | 1976-04-09 | 1984-12-11 | 株式会社デンソー | display device |
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