JPH0395391U - - Google Patents

Info

Publication number
JPH0395391U
JPH0395391U JP400290U JP400290U JPH0395391U JP H0395391 U JPH0395391 U JP H0395391U JP 400290 U JP400290 U JP 400290U JP 400290 U JP400290 U JP 400290U JP H0395391 U JPH0395391 U JP H0395391U
Authority
JP
Japan
Prior art keywords
hydraulic
hydraulic cylinders
cylinder
lifter
piston rod
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
Application number
JP400290U
Other languages
Japanese (ja)
Other versions
JP2546656Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990004002U priority Critical patent/JP2546656Y2/en
Publication of JPH0395391U publication Critical patent/JPH0395391U/ja
Application granted granted Critical
Publication of JP2546656Y2 publication Critical patent/JP2546656Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のリフターに用いる油圧回路で
、第２図はリフターの具体例をそれぞれ示してい
る。 １……左油圧シリンダー、２……右油圧シリン
ダー、３……調整油圧シリンダー、４……油圧ユ
ニツト、５，１０，１５，２０……パイプ、６，
９，１１，１４，１６，１９……シリンダー室、
７，１２，１７……ピストン、８，１３，１８…
…ピストンロツド、２１……ピツト、２２，２９
……軸受け、２３，２８……軸、２４……レール
、２５……昇降台、２６……リンク、２７……ロ
ーラ、３０……シヤフト、３１……ラツク、３２
……係止爪、３３……補助ピツト。 FIG. 1 shows a hydraulic circuit used in the lifter of the present invention, and FIG. 2 shows a specific example of the lifter. 1...Left hydraulic cylinder, 2...Right hydraulic cylinder, 3...Adjustment hydraulic cylinder, 4...Hydraulic unit, 5, 10, 15, 20...Pipe, 6,
9, 11, 14, 16, 19... cylinder chamber,
7, 12, 17... Piston, 8, 13, 18...
... Piston rod, 21 ... Piston, 22, 29
... Bearing, 23, 28 ... Shaft, 24 ... Rail, 25 ... Lifting platform, 26 ... Link, 27 ... Roller, 30 ... Shaft, 31 ... Rack, 32
...Latching claw, 33...Auxiliary pit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定の間隔をおいて並設される左右のリフター
であつて、リフターはＸ型平行伸縮機構を用いて
構成され、上端には昇降台が装着され、そして上
記Ｘ型平行伸縮機構の伸縮作用並びに昇降台の昇
降動を、適当な箇所に取着された油圧シリンダー
のピストンロツドの伸縮作用によつて行なわれる
リフターにおいて、左右のリフターには同一寸法
（大きさ）の油圧シリンダーをそれぞれ用い、し
かも両油圧シリンダーの間には調整油圧シリンダ
ーを方向を逆にして配置し、これら３本の油圧シ
リンダーを直列した油圧回路で連結・構成し、し
かも上記調整油圧シリンダーのシリンダー内径及
びピストンロツド径を左右の油圧シリンダーと等
しくしたことを特徴とする車輌整備リフター。 The left and right lifters are arranged side by side at a predetermined interval, and each lifter is constructed using an X-shaped parallel telescoping mechanism, and a lifting platform is attached to the upper end. In a lifter, the lifting and lowering movement of the platform is performed by the expansion and contraction of the piston rod of a hydraulic cylinder attached to an appropriate location.The left and right lifters use hydraulic cylinders of the same size (size), and both Adjustment hydraulic cylinders are arranged between the hydraulic cylinders with their directions reversed, and these three hydraulic cylinders are connected and configured in a series hydraulic circuit, and the cylinder inner diameter and piston rod diameter of the adjustment hydraulic cylinder are set to the left and right hydraulic pressures. A vehicle maintenance lifter characterized by being made equal to the cylinder.
JP1990004002U 1990-01-20 1990-01-20 Vehicle maintenance lifter Expired - Lifetime JP2546656Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990004002U JP2546656Y2 (en) 1990-01-20 1990-01-20 Vehicle maintenance lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990004002U JP2546656Y2 (en) 1990-01-20 1990-01-20 Vehicle maintenance lifter

Publications (2)

Publication Number Publication Date
JPH0395391U true JPH0395391U (en) 1991-09-27
JP2546656Y2 JP2546656Y2 (en) 1997-09-03

Family

ID=31507776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990004002U Expired - Lifetime JP2546656Y2 (en) 1990-01-20 1990-01-20 Vehicle maintenance lifter

Country Status (1)

Country Link
JP (1) JP2546656Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002003181A (en) * 2000-05-09 2002-01-09 Snap On Deutschland Holding Gmbh Chassis measurement device and chassis measurement method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127196U (en) * 1985-01-25 1986-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127196U (en) * 1985-01-25 1986-08-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002003181A (en) * 2000-05-09 2002-01-09 Snap On Deutschland Holding Gmbh Chassis measurement device and chassis measurement method

Also Published As

Publication number Publication date
JP2546656Y2 (en) 1997-09-03

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