JP6995265B2 - Narrow lift rotary table for machine tools - Google Patents

Narrow lift rotary table for machine tools Download PDF

Info

Publication number
JP6995265B2
JP6995265B2 JP2020158076A JP2020158076A JP6995265B2 JP 6995265 B2 JP6995265 B2 JP 6995265B2 JP 2020158076 A JP2020158076 A JP 2020158076A JP 2020158076 A JP2020158076 A JP 2020158076A JP 6995265 B2 JP6995265 B2 JP 6995265B2
Authority
JP
Japan
Prior art keywords
piston rod
rod
connecting shaft
fixedly connected
rotary table
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.)
Active
Application number
JP2020158076A
Other languages
Japanese (ja)
Other versions
JP2021133494A (en
Inventor
費国敏
Original Assignee
台州驪威環保科技有限公司
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 by 台州驪威環保科技有限公司 filed Critical 台州驪威環保科技有限公司
Publication of JP2021133494A publication Critical patent/JP2021133494A/en
Application granted granted Critical
Publication of JP6995265B2 publication Critical patent/JP6995265B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/0009—Constructional details, e.g. manipulator supports, bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Machine Tool Units (AREA)
  • Actuator (AREA)

Description

本発明は、工作機械技術分野に関し、具体的には、工作機械用の小幅昇降回転台に関する。 The present invention relates to the field of machine tool technology, and specifically to a narrow lift rotary table for machine tools.

昇降回転台とは、工作機械における把持マニピュレーターの組み立て部品として、把持マニピュレーターの昇降と回転運動を駆動するものである。
従来の昇降回転台は、一般に、支持台と、支持台の移動を駆動する気筒と、支持台の回転を駆動するモータと、を含み、モータと支持台が気筒の軸方向に沿って配列されるため、昇降回転台が長くなり、構造が緊密でなく、大きい空間を占用してしまう。 The elevating rotary table is an assembly part of the gripping manipulator in a machine tool, and drives the elevating and rotating motion of the gripping manipulator.
A conventional lift rotary table generally includes a support table, a cylinder that drives the movement of the support table, and a motor that drives the rotation of the support table, and the motor and the support table are arranged along the axial direction of the cylinder. Therefore, the elevating rotary table becomes long, the structure is not tight, and it occupies a large space.

中国特許出願公開第１０８６３８０４４号明細書Chinese Patent Application Publication No. 108638044

本発明は、工作機械用の小幅昇降回転台を提供し、従来技術における上記の課題を解決することを目的とする。 It is an object of the present invention to provide a narrow lift rotary table for a machine tool and to solve the above-mentioned problems in the prior art.

上記の目的を実現するために、工作機械用の小幅昇降回転台であって、台板と、前記台板に設けられる気筒と、前記台板に設けられるモータと、前記気筒の上方に水平に設けられる支持板と、を含む。前記気筒は、気筒ボディと、前記気筒ボディの内部に設けられるピストンロッドと、を含み、前記ピストンロッドの上端は、前記気筒ボディから延出して前記支持板に回転可能に接続され、前記ピストンロッドには、コンロッドが設けられ、前記コンロッドは、一端が前記ピストンロッドと固定して接続され、他端が軸受によって接続軸と回転可能に接続され、前記接続軸は、中空状をなし、前記モータの主軸は、前記接続軸の内部に挿入され、前記主軸と前記接続軸とは、スプラインによって接続され、前記ピストンロッドには、従動歯車が外装され、前記従動歯車は、前記支持板と固定して接続され、前記接続軸の上端には、駆動歯車が固定して接続され、前記駆動歯車は、前記従動歯車と噛み合って設けられ、前記気筒ボディの外側には、ブロックが水平に固定され、前記ピストンロッドにおける上端の他側には、Ｌ字型をなす位置規制棒が設けられ、前記位置規制棒の上端は、前記ピストンロッドと固定して接続され、前記ブロックには、前記位置規制棒の下端を通す位置規制穴が形成され、前記位置規制棒の側壁は、前記位置規制穴の穴壁と当接して設けられる。 In order to realize the above object, it is a narrow elevating rotary table for machine tools, and a base plate, a cylinder provided on the base plate, a motor provided on the base plate, and horizontally above the cylinder. Includes a support plate provided. The cylinder includes a cylinder body and a piston rod provided inside the cylinder body, the upper end of the piston rod extending from the cylinder body and rotatably connected to the support plate, and the piston rod . Is provided with a conrod, one end of which is fixedly connected to the piston rod and the other end of which is rotatably connected to the connecting shaft by a bearing , the connecting shaft having a hollow shape, and the motor. The spindle is inserted inside the connecting shaft, the spindle and the connecting shaft are connected by a spline, a driven gear is mounted on the piston rod, and the driven gear is fixed to the support plate. A drive gear is fixedly connected to the upper end of the connection shaft, the drive gear is provided in mesh with the driven gear, and a block is horizontally fixed to the outside of the cylinder body. An L-shaped position control rod is provided on the other side of the upper end of the piston rod, the upper end of the position control rod is fixedly connected to the piston rod, and the position control rod is attached to the block. A position-regulating hole is formed through which the lower end of the position is restricted, and the side wall of the position-regulating rod is provided in contact with the hole wall of the position-regulating hole.

前記モータと前記接続軸を前記気筒の同じ側に設けることで、回転組立部品と昇降組立部品の距離を縮め、昇降回転台全体の構造を緊密にし、占用空間を減少する。 By providing the motor and the connecting shaft on the same side of the cylinder, the distance between the rotary assembly part and the elevating assembly part is shortened, the structure of the entire elevating rotary table is made tight, and the occupied space is reduced.

前記工作機械用の小幅昇降回転台において、前記コンロッドの両端は、それぞれ、環状の第一端と環状の第二端であり、前記第一端は、前記ピストンロッドに外装され且つ前記ピストンロッドと固定して接続され、前記軸受は、前記第二端の内部に位置し、前記軸受の内輪と外輪は、それぞれ前記接続軸と前記第二端と固定して接続される。上記構造を採用することで、構造が簡単であり、接続が便利であるメリットを有する。 In the narrow elevating turntable for a machine tool, both ends of the connecting rod are an annular first end and an annular second end, respectively, and the first end is external to the piston rod and the piston rod. The bearing is fixedly connected, the bearing is located inside the second end, and the inner ring and the outer ring of the bearing are fixedly connected to the connecting shaft and the second end, respectively. By adopting the above structure, there are merits that the structure is simple and the connection is convenient.

前記工作機械用の小幅昇降回転台において、前記ピストンロッドの側壁には、挿入穴が形成され、前記挿入穴は、形状と大きさがいずれも前記位置規制棒と合わせられ、前記位置規制棒の上端は、前記挿入穴内に挿入され、前記位置規制棒と前記ピストンロッドとは、緊密に係合するように固定して接続される。上記構造を採用することで、構造が簡単であり、組立が便利であるメリットを有する。 In the narrow elevating rotary table for a machine tool, an insertion hole is formed in the side wall of the piston rod, and the insertion hole is matched in shape and size with the position control rod, and the position control rod is used. The upper end is inserted into the insertion hole, and the position limiting rod and the piston rod are fixedly connected so as to be closely engaged with each other. By adopting the above structure, there are merits that the structure is simple and the assembly is convenient.

前記工作機械用の小幅昇降回転台において、前記位置規制棒における下端の側壁は、円錐形をなす案内面を有し、前記案内面は、前記位置規制棒の下壁まで延在し、前記位置規制棒を前記位置規制穴に通すことに寄与する。 In the narrow elevating rotary table for the machine tool, the side wall at the lower end of the position limiting rod has a guide surface having a conical shape, and the guide surface extends to the lower wall of the position limiting rod and is positioned. Contributes to passing the regulating rod through the position regulating hole.

前記工作機械用の小幅昇降回転台において、前記ブロックが溶接によって前記気筒ボディと固定して接続される。 In the narrow lift rotary table for the machine tool, the block is fixedly connected to the cylinder body by welding.

前記工作機械用の小幅昇降回転台において、前記第二端の内側壁には、環状突起が形成され、前記軸受における外輪の下壁は、前記環状突起に圧着し、前記軸受の取付に寄与する。 In the narrow elevating rotary table for a machine tool, an annular protrusion is formed on the inner side wall of the second end, and the lower wall of the outer ring of the bearing is crimped to the annular protrusion to contribute to the mounting of the bearing. ..

従来技術に比べ、本発明に関わる工作機械用の小幅昇降回転台は、モータと接続軸を気筒の同じ側に設けることで、回転組立部品と昇降組立部品の距離を縮め、昇降回転台全体の構造を緊密にし、占用空間を減少する。 Compared with the prior art, the narrow elevating rotary table for machine tools according to the present invention shortens the distance between the rotary assembly part and the elevating assembly part by providing the motor and the connecting shaft on the same side of the cylinder, and the entire elevating rotary table. Tighten the structure and reduce the occupied space.

本願に記載の各方向が、図１と同じ向きに装置を見た際の方向である。 Each direction described in the present application is a direction when the device is viewed in the same direction as in FIG.

工作機械用の小幅昇降回転台の構造図である。It is a structural drawing of a narrow lift rotary table for a machine tool. 図１におけるＡの拡大構造図である。It is an enlarged structure diagram of A in FIG.

以下、図１～図２を参照しながら本実施形態について説明する。本発明の実施例に係る技術的内容を明確かつ完全に説明する。明らかに、以下に説明する実施例は、本発明の実施例の一部にすぎず、すべての実施例ではない。本発明の実施例に基づいて、当業者は、創作的な努力なしで得られるすべての実施例は、本発明の保護範囲内に含まれる。 Hereinafter, the present embodiment will be described with reference to FIGS. 1 to 2. The technical content of the embodiments of the present invention will be described clearly and completely. Obviously, the examples described below are only a part of the examples of the present invention and not all of them. Based on the examples of the invention, those skilled in the art will appreciate all examples obtained without creative effort within the scope of the invention.

図１に示すように、工作機械用の小幅昇降回転台であって、台板１と、前記台板１に設けられる気筒２と、前記台板１に設けられるモータ３と、前記気筒２の上方に水平に設けられる支持板４と、を含む。 As shown in FIG. 1, a narrow elevating rotary table for a machine tool, the base plate 1, the cylinder 2 provided on the base plate 1, the motor 3 provided on the base plate 1, and the cylinder 2. Includes a support plate 4 horizontally provided above.

前記支持板４は、前記台板１と対向して設けられ、前記気筒２は、気筒ボディ２ａと、前記気筒ボディ２ａの内部に設けられるピストンロッド２ｂと、を含み、前記気筒ボディ２ａは、前記台板１に固定され、前記ピストンロッド２ｂの上端は、前記気筒ボディ２ａから延出して前記支持板４に回転可能に接続される。本実施例において、前記支持板４の下壁には、鉛直方向に設けられる止まり穴が形成され、前記ピストンロッド２ｂの上端は、前記止まり穴に挿入され、前記ピストンロッド２ｂは、ころ軸受である軸受７によって前記台板1に回転可能に接続される。 The support plate 4 is provided so as to face the base plate 1, the cylinder 2 includes a cylinder body 2a, and a piston rod 2b provided inside the cylinder body 2a, and the cylinder body 2a is a cylinder body 2a. It is fixed to the base plate 1, and the upper end of the piston rod 2b extends from the cylinder body 2a and is rotatably connected to the support plate 4. In this embodiment, a blind hole provided in the vertical direction is formed in the lower wall of the support plate 4, the upper end of the piston rod 2b is inserted into the blind hole, and the piston rod 2b is a roller bearing. It is rotatably connected to the base plate 1 by a bearing 7.

図1と図2に示すように、前記ピストンロッド２ｂには、コンロッド6が設けられ、前記コンロッド６は、一端が前記ピストンロッド２ｂと固定して接続され、他端が前記軸受７によって接続軸５と回転可能に接続され、前記接続軸５は、中空状をなす。本実施例において、前記コンロッド６と、前記接続軸５と、前記ピストンロッド２ｂと、の接続方式は下記の通りである：前記コンロッド６の両端は、それぞれ、環状の第一端と環状の第二端であり、前記第一端は、前記ピストンロッド２ｂに外装され且つ前記ピストンロッド２ｂと固定して接続され、前記第一端と前記ピストンロッド２ｂとが溶接によって固定して接続されることが好ましく、前記軸受７は、前記第二端の内部に位置し、前記軸受７の内輪と外輪は、それぞれ前記接続軸５と前記第二端と固定して接続される。更に、前記第二端の内側壁には、環状突起６ａが形成され、前記環状突起６ａは、前記第二端と同軸に設けられ、前記軸受７における外輪の下壁は、前記環状突起６ａに圧着し、前記軸受７の取付に寄与する。 As shown in FIGS. 1 and 2, a connecting rod 6 is provided on the piston rod 2b, one end of the connecting rod 6 is fixedly connected to the piston rod 2b, and the other end is connected by the bearing 7. It is rotatably connected to 5 , and the connecting shaft 5 has a hollow shape. In this embodiment, the connection method of the connecting rod 6, the connecting shaft 5, and the piston rod 2b is as follows: both ends of the connecting rod 6 are an annular first end and an annular first end, respectively. There are two ends, the first end is externally attached to the piston rod 2b and fixedly connected to the piston rod 2b, and the first end and the piston rod 2b are fixedly connected by welding. The bearing 7 is located inside the second end, and the inner ring and the outer ring of the bearing 7 are fixedly connected to the connecting shaft 5 and the second end, respectively. Further, an annular projection 6a is formed on the inner side wall of the second end, the annular projection 6a is provided coaxially with the second end, and the lower wall of the outer ring in the bearing 7 is formed on the annular projection 6a. It is crimped and contributes to the mounting of the bearing 7.

前記モータ３の主軸は、前記接続軸５の内部に挿入され、前記主軸と前記接続軸５とは、スプラインによって接続され、前記ピストンロッド２ｂには、従動歯車８が外装され、前記従動歯車８は、前記支持板４と固定して接続される。本実施例において、前記従動歯車８と前記支持板４とが溶接によって固定して接続されることが好ましい。前記接続軸５の上端には、駆動歯車９が固定して接続され、前記駆動歯車９は、前記従動歯車８と噛み合って設けられる。 The spindle of the motor 3 is inserted inside the connecting shaft 5, the spindle and the connecting shaft 5 are connected by a spline, the driven gear 8 is mounted on the piston rod 2b, and the driven gear 8 is attached. Is fixedly connected to the support plate 4. In this embodiment, it is preferable that the driven gear 8 and the support plate 4 are fixedly connected by welding. A drive gear 9 is fixedly connected to the upper end of the connection shaft 5, and the drive gear 9 is provided so as to mesh with the driven gear 8.

図１に示すように、前記気筒ボディ２ａの外側には、ブロック１０が水平に固定され、好ましくは、前記ブロック１０が溶接によって前記気筒ボディ２ａと固定して接続される。前記ピストンロッド２ｂにおける上端の他側には、Ｌ字型をなす位置規制棒１１が設けられ、前記位置規制棒１１の上端は、前記ピストンロッド２ｂと固定して接続され、前記ブロック１０には、前記位置規制棒１１の下端を通す位置規制穴が形成され、前記位置規制棒１１の側壁は、前記位置規制穴の穴壁と当接して設けられる。 As shown in FIG. 1, a block 10 is horizontally fixed to the outside of the cylinder body 2a, and preferably the block 10 is fixedly connected to the cylinder body 2a by welding. An L-shaped position control rod 11 is provided on the other side of the upper end of the piston rod 2b, and the upper end of the position control rod 11 is fixedly connected to the piston rod 2b and is connected to the block 10. A position restricting hole is formed through the lower end of the position restricting rod 11, and the side wall of the position restricting rod 11 is provided in contact with the hole wall of the position restricting hole.

更に、前記ピストンロッド２ｂの側壁には、挿入穴が形成され、前記挿入穴は、形状と大きさがいずれも前記位置規制棒１１と合わせられ、前記位置規制棒１１の上端は、前記挿入穴内に挿入され、前記位置規制棒１１と前記ピストンロッド２ｂとは、緊密に係合するように固定して接続される。前記位置規制棒１１における下端の側壁は、円錐形をなす案内面１１ａを有し、前記案内面１１ａは、前記位置規制棒１１の下壁まで延在し、前記位置規制棒１１を前記位置規制穴に通すことに寄与する。 Further, an insertion hole is formed in the side wall of the piston rod 2b, the insertion hole is matched in shape and size with the position control rod 11, and the upper end of the position control rod 11 is inside the insertion hole. The position limiting rod 11 and the piston rod 2b are fixedly connected so as to be closely engaged with each other. The side wall at the lower end of the position restricting rod 11 has a conical guide surface 11a, and the guide surface 11a extends to the lower wall of the position restricting rod 11 to restrict the position restricting rod 11 to the position restricting rod 11. Contributes to passing through the hole.

１ 台板
２ 気筒
２ａ 気筒ボディ
２ｂ ピストンロッド
３ モータ
４ 支持板
５ 接続軸
６ コンロッド
６ａ 環状突起
７ 軸受
８ 従動歯車
９ 駆動歯車
１０ ブロック
１１ 位置規制棒
１１ａ 案内面 1 Base plate 2 Cylinder 2a Cylinder body 2b Piston rod 3 Motor 4 Support plate 5 Connecting shaft 6 Connecting rod 6a Ring protrusion 7 Bearing 8 Driven gear 9 Drive gear 10 Block 11 Position control rod 11a Guide surface

Claims (1)

工作機械用の小幅昇降回転台であって、
台板と、前記台板に設けられる気筒と、前記台板に設けられるモータと、前記気筒の上方に水平に設けられる支持板と、を含み、
前記気筒は、気筒ボディと、前記気筒ボディの内部に設けられるピストンロッドと、を含み、
前記ピストンロッドの上端は、前記気筒ボディから延出して前記支持板に回転可能に接続され、
前記ピストンロッドには、コンロッドが設けられ、
前記コンロッドは、一端が前記ピストンロッドと固定して接続され、他端が軸受によって接続軸と回転可能に接続され、
前記接続軸は、中空状をなし、
前記モータの主軸は、前記接続軸の内部に挿入され、
前記主軸と前記接続軸とは、スプラインによって接続され、
前記ピストンロッドには、従動歯車が外装され、
前記従動歯車は、前記支持板と固定して接続され、
前記接続軸の上端には、駆動歯車が固定して接続され、
前記駆動歯車は、前記従動歯車と噛み合って設けられ、
前記気筒ボディの外側には、ブロックが水平に固定され、
前記ピストンロッドにおける上端の他側には、Ｌ字型をなす位置規制棒が設けられ、
前記位置規制棒の上端は、前記ピストンロッドと固定して接続され、
前記ブロックには、前記位置規制棒の下端を通す位置規制穴が形成され、
前記位置規制棒の側壁は、前記位置規制穴の穴壁と当接して設けられる、
ことを特徴とする工作機械用の小幅昇降回転台。 A narrow lift rotary table for machine tools
A base plate, a cylinder provided on the base plate, a motor provided on the base plate, and a support plate horizontally provided above the cylinders are included.
The cylinder includes a cylinder body and a piston rod provided inside the cylinder body.
The upper end of the piston rod extends from the cylinder body and is rotatably connected to the support plate.
A connecting rod is provided on the piston rod, and the piston rod is provided with a connecting rod.
One end of the connecting rod is fixedly connected to the piston rod, and the other end is rotatably connected to the connecting shaft by a bearing .
The connecting shaft is hollow and has a hollow shape.
The spindle of the motor is inserted inside the connecting shaft.
The spindle and the connecting shaft are connected by a spline.
A driven gear is attached to the piston rod.
The driven gear is fixedly connected to the support plate and is connected to the driven gear.
A drive gear is fixedly connected to the upper end of the connecting shaft.
The drive gear is provided so as to mesh with the driven gear.
A block is horizontally fixed to the outside of the cylinder body.
An L-shaped position control rod is provided on the other side of the upper end of the piston rod.
The upper end of the position limiting rod is fixedly connected to the piston rod and connected to the piston rod.
The block is formed with a position limiting hole through which the lower end of the position limiting rod is passed.
The side wall of the position limiting rod is provided in contact with the hole wall of the position limiting hole.
A narrow lift rotary table for machine tools.
JP2020158076A 2020-02-27 2020-09-23 Narrow lift rotary table for machine tools Active JP6995265B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010122807.8A CN111283464B (en) 2020-02-27 2020-02-27 Small-amplitude lifting rotary seat for machine tool
CN202010122807.8 2020-02-27

Publications (2)

Publication Number Publication Date
JP2021133494A JP2021133494A (en) 2021-09-13
JP6995265B2 true JP6995265B2 (en) 2022-01-14

Family

ID=71030866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020158076A Active JP6995265B2 (en) 2020-02-27 2020-09-23 Narrow lift rotary table for machine tools

Country Status (2)

Country Link
JP (1) JP6995265B2 (en)
CN (1) CN111283464B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114055113B (en) * 2021-11-17 2023-08-25 深圳市创生达电子有限公司 Automatic equipment shell positioner of bluetooth headset

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000344477A (en) 1999-06-02 2000-12-12 Ebara Corp Hydraulic driven lifting indexing device
CN102382953A (en) 2011-09-30 2012-03-21 安徽明雁齿轮有限公司 Rotary lifting-type gear sleeve automatic high frequency quenching device
JP5775948B2 (en) 2014-04-11 2015-09-09 株式会社日立ハイテクノロジーズ Charged particle microscope apparatus and image capturing method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977871A (en) * 1961-03-15 1964-12-16 John Milton Anthony Blatchford Improvements in or relating to mobile cranes and other vehicles having a movable superstructure
JPS5775948U (en) * 1980-10-27 1982-05-11
JPS60204513A (en) * 1984-03-29 1985-10-16 Iseki & Co Ltd Lifting device
JPH05246533A (en) * 1992-03-09 1993-09-24 Mitsubishi Heavy Ind Ltd Elevation type turn table
DE4232959C2 (en) * 1992-10-01 2001-05-10 Leybold Ag Device for introducing and discharging disc-shaped substrates
CN2599144Y (en) * 2002-07-19 2004-01-14 曹建章 Elevating rotary system
CN202401794U (en) * 2011-12-28 2012-08-29 杭州佳合舞台设备有限公司 Lifting rotary stage with symmetrical cantilevers
CN106695530B (en) * 2015-08-13 2018-12-07 新昌县诚本轴承滚子有限公司 Bearing roller spherical surface Mo Chao mechanism
CN105436976B (en) * 2015-12-29 2018-10-09 哈尔滨工业大学 A kind of industrial robot for Gear Processing
CN106044192A (en) * 2016-06-30 2016-10-26 苏州博众精工科技有限公司 Lifting rotary feeding mechanism
CN206393223U (en) * 2017-01-21 2017-08-11 三峡大学 A kind of rotating disk clamp positioning device
CN107919078A (en) * 2017-11-15 2018-04-17 孝感正升应用科技开发有限公司 A kind of billboard rotation and lifting support device
CN209599227U (en) * 2018-12-21 2019-11-08 上海优班实业有限公司 A kind of ball spline rotary lifting mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000344477A (en) 1999-06-02 2000-12-12 Ebara Corp Hydraulic driven lifting indexing device
CN102382953A (en) 2011-09-30 2012-03-21 安徽明雁齿轮有限公司 Rotary lifting-type gear sleeve automatic high frequency quenching device
JP5775948B2 (en) 2014-04-11 2015-09-09 株式会社日立ハイテクノロジーズ Charged particle microscope apparatus and image capturing method

Also Published As

Publication number Publication date
JP2021133494A (en) 2021-09-13
CN111283464B (en) 2021-11-16
CN111283464A (en) 2020-06-16

Similar Documents

Publication Publication Date Title
JP6995265B2 (en) Narrow lift rotary table for machine tools
JP6215000B2 (en) Industrial robot
CN105965070B (en) A kind of lathe with rotary moving guide case
CN114654239A (en) Automatic assembling equipment for assembling hydraulic cylinder assembly
AU2015101480A4 (en) A snap spring assembling device for disc spring
JP6988026B2 (en) Heat dissipation structure of robot
CN209078157U (en) A kind of structure is improved to hold round tooling
CN214023560U (en) Drilling equipment is used in automobile parts processing
CN113927348A (en) Drilling mechanism and drilling equipment of interchangeable drill bit
CN109760079A (en) A kind of restructural clamper of robot end of Metal Sheets for Body-manufacturing assembly
CN105921570A (en) Equipment for rolling storing cylinder and rolling method
CN114749891B (en) Piston structure integrally-assembling machining tool
CN213638777U (en) Novel cyclone adapter structure
US20200360982A1 (en) Gas-charging and flanging machine
CN216065601U (en) Driving cylinder for chuck and dustproof chuck body
CN209963215U (en) Resonant rod assembly structure in cavity filter
CN208651476U (en) A kind of multimode clutch
JP2000233333A (en) Clamp cylinder
CN208450985U (en) A kind of dedicated tube press machine of stage pipe fitting
JP2011002047A (en) Ball screw type driving device
JP4472042B2 (en) Clamping device
CN220592257U (en) Parallel driving coaxial output turntable
JPH04105793A (en) Pressing machine
CN208246640U (en) Pneumatic pinch rotatable device
CN211005922U (en) Large-torque electromagnetic upper thread clamping device

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210116

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210130

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20210405

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210423

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210428

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210714

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20210804

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210804

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20210804

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210915

R150 Certificate of patent or registration of utility model

Ref document number: 6995265

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150