JPS592080Y2 - Support device for mechanical units to be installed and removed - Google Patents
Support device for mechanical units to be installed and removedInfo
- Publication number
- JPS592080Y2 JPS592080Y2 JP10925779U JP10925779U JPS592080Y2 JP S592080 Y2 JPS592080 Y2 JP S592080Y2 JP 10925779 U JP10925779 U JP 10925779U JP 10925779 U JP10925779 U JP 10925779U JP S592080 Y2 JPS592080 Y2 JP S592080Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- mechanical unit
- lifting
- cart
- support device
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
【考案の詳細な説明】
この考案は、キャブオーバ型車においてエンジンを車体
に対して取付け、取外す場合のように、重量のある機械
ユニットを機械本体に対して脱着する際に、脱着すべき
機械ユニットを支持するための装置に関するものである
。[Detailed description of the invention] This invention is a mechanical unit that must be attached and detached when a heavy mechanical unit is attached to and detached from the machine body, such as when installing and removing the engine from the car body in a cab-over type car. It relates to a device for supporting.
従来からこの種の重量のある機械ユニットを機械本体に
対して脱着する際における機械ユニットの支持は、複数
個の慣用のジヤツキのジヤツキヘッドを介して機械ユニ
ットの下部の複数個所を支持するという形で行われてい
るが、このような周知の支持方式には、複数個のジヤツ
キが互いに独立して作動するため、機械ユニットの支持
が不安定になりやすく危険であるとともに、操作員が複
数名必要である、機械ユニットを取外した場合に取外し
た機械ユニットを機械本体から離れた位置まで移動させ
るには、別に運搬手段を用意しなければならず作業性が
悪いという欠点があった。Traditionally, when this type of heavy mechanical unit is attached to and removed from the machine body, the mechanical unit has been supported by supporting multiple locations at the bottom of the mechanical unit via multiple jack heads of conventional jacks. However, such well-known support systems have multiple jacks operating independently of each other, which can easily lead to unstable support of the mechanical unit, which is dangerous, and requires multiple operators. When the mechanical unit is removed, a separate transportation means must be prepared in order to move the removed mechanical unit to a position away from the machine body, which has the disadvantage of poor workability.
この考案の支持装置はこのような欠点の解消を目的とし
て案出したもので、図面に例示したように、昇降手段(
リフタ)11の昇降ヘッド13上に、脱着すべき機械ユ
ニットに支持係合可能な複数個の支持部23を有する支
持台車21を脱着自在に係合支持した構成からなってい
る。The support device of this invention was devised for the purpose of eliminating such drawbacks, and as illustrated in the drawing, it has a lifting means (
A support cart 21 having a plurality of support parts 23 that can support and engage mechanical units to be attached and detached is removably engaged and supported on the lifting head 13 of the lifter 11.
このような構成からなるこの考案の支持装置は、機械ユ
ニットを機械本体から取外す際には、機械本体における
機械ユニットの直下において、昇降手段11を昇降ヘッ
ド13が上昇する方向に操作することにより、昇降ヘッ
ド13上に支持した支持台車21を上昇させて、複数個
の支持部23を一勢に機械ユニットの下部に緊密に支持
係合させる。In the support device of this invention having such a configuration, when the mechanical unit is removed from the machine body, the lifting means 11 is operated in the direction in which the lifting head 13 is raised directly below the mechanical unit in the machine body. The support cart 21 supported on the lifting head 13 is raised to bring the plurality of support parts 23 into close support engagement with the lower part of the mechanical unit.
この状態で所定の機械ユニットの機械本体からの取外し
作業を進め、機械ユニットを機械本体に対してフリーに
するとともに支持台車21上に完全に支持した形にした
後、昇降手段11を逆操作して、機械ユニットを支持し
た支持台車21を供業床上まで下降させ、機械ユニット
を機械本体から分離する。In this state, proceed with the removal work of the predetermined mechanical unit from the machine body, and after making the mechanical unit free from the machine body and fully supported on the support cart 21, the lifting means 11 is operated in reverse. Then, the support cart 21 supporting the mechanical unit is lowered onto the service floor, and the mechanical unit is separated from the main body of the machine.
この後必要に応じて支持台車21を昇降手段11の昇降
ヘッド13から切り離した後、機械ユニットを支持した
支持台車21を車輪25を介して適宜の位置まで搬送す
る。Thereafter, the support cart 21 is separated from the lifting head 13 of the lifting means 11 as required, and then the support cart 21 supporting the mechanical unit is transported to an appropriate position via the wheels 25.
一方機械ユニットを機械本体に対して取付ける際には、
機械本体の機械ユニットを取付けるべき部分の直下にお
いて、機械ユニットを支持した支持台車21を昇降手段
11の操作によって上昇させて、機械ユニットを機械本
体の所定の位置に給送する。On the other hand, when installing the mechanical unit to the machine body,
Immediately below the part of the machine body where the mechanical unit is to be attached, the support cart 21 supporting the mechanical unit is raised by operating the elevating means 11, and the mechanical unit is fed to a predetermined position on the machine body.
この状態でユニットの機械本体に対する取付は作業を行
った後、昇降手段11を逆操作して、空荷の支持台車2
1を下降させる。In this state, after the unit is attached to the machine body, the lifting means 11 is reversely operated, and the empty support cart 2 is
Lower 1.
上記から明らかなように、この考案の支持装置によれば
、脱着すべき機械ユニットを、支持台車21に設けた複
数個の支持部23を介して堅固に支持するので、機械ユ
ニットの支持は安定しており、安全であるとともに、支
持操作を実質上1名の操作具で行うことができ、かつ支
持台車21を昇降手段11の昇降ヘッド13上に脱着自
在に支持したので、機械本体から取外した機械ユニット
はそのまま支持台車21を介して適宜の位置まで移動さ
せることができる。As is clear from the above, according to the supporting device of this invention, the mechanical unit to be attached and detached is firmly supported via the plurality of supporting parts 23 provided on the support cart 21, so that the mechanical unit is stably supported. The system is safe, the support operation can be carried out by one operator, and since the support cart 21 is removably supported on the lifting head 13 of the lifting means 11, it can be removed from the main body of the machine. The mechanical unit can be moved as it is via the support cart 21 to an appropriate position.
この考案の支持装置における昇降手段11は車輪を備え
ない非走行式ジヤツキで構成することもできるが、なる
べくは、図示したガレージジヤツキのように車輪15を
有する走行式ジヤツキで構成することが望ましい。Although the elevating means 11 in the support device of this invention can be constructed with a non-traveling jack without wheels, it is preferably constructed with a traveling jack with wheels 15 like the illustrated garage jack. .
このような走行式ジヤツキを用いると、装置を任意の位
置に移動させることができるため、作業性がよい。When such a traveling jack is used, the device can be moved to any desired position, resulting in good workability.
またこの考案の支持装置における支持台車21の昇降手
段11の昇降ヘッド13上における脱着自在な保合支持
は、図示したように昇降・ヘッド13に設けた垂直穴1
7または垂直軸ピンと、支持台車21の下部に設けた垂
直軸ピン27または垂直穴とのはめあいを介して行うと
有利である。In addition, in the supporting device of this invention, the removable holding support on the lifting head 13 of the lifting means 11 of the support cart 21 is provided by a vertical hole 1 provided in the lifting/lowering head 13 as shown in the figure.
Advantageously, this is done via a fit between the vertical axis pin 7 or the vertical axis pin 27 or the vertical hole provided in the lower part of the support carriage 21.
このような垂直な軸ピンと穴のはめあい係合構成にする
と、昇降手段11の昇降ヘッド13上における支持台車
21の支持および該支持の解除を、昇降手段11の昇降
ヘッド13の昇降操作のみで行うことができる。With such a structure in which the vertical shaft pin and the hole fit and engage, support of the support cart 21 on the lifting head 13 of the lifting means 11 and release of the support can be performed only by raising and lowering the lifting head 13 of the lifting means 11. be able to.
図面はこの考案に係る支持装置の一実施例の一部を切欠
いた側面図である。
11・・・・・・昇降手段、13・・・・・・昇降ヘッ
ド、15・・・・・・車輪、17・・・・・・垂直穴、
21・・・・・・支持台車、23・・・・・・支持部、
25・・・・・・車輪、27・・・・・・垂直軸ピン。The drawing is a partially cutaway side view of an embodiment of the support device according to the invention. 11... Lifting means, 13... Lifting head, 15... Wheels, 17... Vertical hole,
21...Support cart, 23...Support part,
25...Wheel, 27...Vertical axis pin.
Claims (3)
ットに支持係合可能な複数個の支持部を有する支持台車
を脱着自在に係合支持してなる、脱着すべき機械ユニッ
トの支持装置。(1) A support device for a mechanical unit to be attached or detached, which is formed by removably engaging and supporting a support cart having a plurality of support parts that can support and engage the mechanical unit to be attached or detached, on the lifting head of the lifting means. .
請求の範囲(1)項記載の支持装置。(2) The support device according to claim (1), wherein the elevating means is a traveling jack.
ピンを、他方に垂直穴を設け、垂直軸ピンと垂直穴をは
めあい係合させてなる、実用新案登録請求の範囲第(1
)項記載の支持装置。(3) A vertical axis pin is provided on one side of the lifting head of the lifting means and a support cart, and a vertical hole is provided on the other side, and the vertical axis pin and the vertical hole are fitted and engaged.
).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10925779U JPS592080Y2 (en) | 1979-08-07 | 1979-08-07 | Support device for mechanical units to be installed and removed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10925779U JPS592080Y2 (en) | 1979-08-07 | 1979-08-07 | Support device for mechanical units to be installed and removed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5629097U JPS5629097U (en) | 1981-03-19 |
JPS592080Y2 true JPS592080Y2 (en) | 1984-01-20 |
Family
ID=29341852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10925779U Expired JPS592080Y2 (en) | 1979-08-07 | 1979-08-07 | Support device for mechanical units to be installed and removed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS592080Y2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0437715Y2 (en) * | 1986-05-30 | 1992-09-04 | ||
JPS63207565A (en) * | 1987-02-18 | 1988-08-26 | Shuji Shimamoto | Composite stone for grinding |
JPS63197062U (en) * | 1987-06-08 | 1988-12-19 | ||
JPH0227858U (en) * | 1988-08-12 | 1990-02-22 |
-
1979
- 1979-08-07 JP JP10925779U patent/JPS592080Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5629097U (en) | 1981-03-19 |
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