US3805945A - Apparatus for classifying flanged pipes - Google Patents

Apparatus for classifying flanged pipes Download PDF

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Publication number
US3805945A
US3805945A US00365706A US36570673A US3805945A US 3805945 A US3805945 A US 3805945A US 00365706 A US00365706 A US 00365706A US 36570673 A US36570673 A US 36570673A US 3805945 A US3805945 A US 3805945A
Authority
US
United States
Prior art keywords
tray
pipe
rails
holders
classifying
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 - Lifetime
Application number
US00365706A
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English (en)
Inventor
K Maeda
M Takizawa
Y Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Application granted granted Critical
Publication of US3805945A publication Critical patent/US3805945A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02415—Conveyors having endless traction elements with load-carrying surfaces supported by traction means
    • B65G2812/02613—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers
    • B65G2812/02673—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means
    • B65G2812/02683—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means
    • B65G2812/02693—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means for vertical or inclined conveyance
    • B65G2812/02702—Details
    • B65G2812/02712—Loading or unloading means

Definitions

  • the present invention relates to an apparatus for classifying flanged pipes and conveying to the next working stage.
  • An object of the present invention is to provide an apparatus which can classify and convey various pipes in length with simplified construction.
  • FIG. 1 is a plan view of an apparatus in accordance with the present invention.
  • FIG. 2 is a side view of the apparatus
  • FIG. 3 is a sectional view taken on line IIIIII of FIG. 2;
  • FIG. 4 is a sectional view taken on line IV-IV of FIG. 2.
  • numeral 1 designates an elongated tray for receiving a flanged pipe 2 having a plurality of vertical supporting plates 3 arranged with a spacing on which the pipe 2a is supported and the flanges 2b are located between the supporting plates.
  • the tray 1 has a plurality of rolls 4 by which the tray can move on the inclined plates 8 of V-shaped passage 7 of the guide construction 6.
  • a chain conveyor 9 is provided of which endless chain 9a has an attachment 10 engaged with a recess 11 of the bottom of the tray 1.
  • the chain conveyor 9 is driven by not shown motor connected to the chain sprocket wheel 9b.
  • a guide rail 12 is provided in the guide construction 6 and a guide rail 12' is provided in the recess 5' of the floor 5, thus the endless chain 91: moves on the rails 12 and 12' without loosening.
  • tray holders 14 are provided, each of which has a receiving portion 15 and pivoted to the bracket 16 by the shaft 17.
  • rollers 18 are provided, thereby the sliding portion 16a may be slided along the guide rails 20 of stands 19.
  • each stand 19 At opposite ends of each stand 19 provided are chain sprocket wheels 21 and 22 of which lower chain sprocket wheel 22 is coupled to the rotary shaft 23 and chain sprocket wheels 21 and 22 of stands 19 of opposite ends are connected by chain 24 respectively.
  • Each sliding portion 16a is connected to the chain 24 and a balance weight 25 is also attached to the chain.
  • an oil hydraulic cylinder 27 is provided in the frame 26 of which piston rod 28 has a bracket 29 provided with a chain sprocket wheel 30.
  • the chain 31 connected to the frame 26 at one end thereof is engaged with the chain sprocket wheels 22 and 21 of the central stand 19 and connected to the sliding portion 16a.
  • the piston rod 28 is moved, all brackets 16 and the tray holders 14 are vertically moved along the guide rails 20.
  • Lower and upper stages 32 and 33 are provided along the pass of the tray holder 14, on each stage the chain conveyor 34 comprising a pallets 34b is provided for discharging pipe according to the size of the pipe and cylinders 35 are provided to project the piston rod 36.
  • Each piston rod 36 has a stopper 37 and adapted to project it into the pass of the tray holder 14 to engage with the projection 14a of each tray holder.
  • the pipe 1 flanged in the flange welding machine and discharged therefrom is received by the tray 1 and the tray 1 is moved to the right along rails 13a, 13b and 13c by the chain conveyor 9.
  • the attachment 10 is turned arround the chain sprocket wheel 9c thereby separated from the tray 1, so that the tray is stayed on the rails 13a, 13b and 13c.
  • the cylinder 27 is operated to push out the piston rod 28, so that the chain 31 is moved to rotate the central chain sprocket wheel 22, thereby both side chain sprocket wheels 22 are rotate to drive chains 24.
  • tray holders 14 are raised holding the tray 1 together with the pipe 2.
  • An apparatus for classifying flanged pipes comprising an elongated tray having a plurality of vertical supporting plates arranged with a spacing, a guiding means for said tray having a'V-shaped passage, a chain conveyor provided along said passage for conveying said tray, an attachment provided in said chain conveyor for engaging with said tray, rails connected terminal end of said guiding means arranged with a spacing for guiding said tray, stands provided near said rails, brackets provided to slide along said stands and adapted to locate between said rails, tray holders pivotaly mounted on said bracket for holding said tray, means for sliding said bracket along said stands, stages provided along the pass of said tray holders for discharging the pipe on the tray, conveyor provided on each stage, means for engaging said tray holder provided on each stage for inclining said tray holders to discharge the pipe on the tray.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Specific Conveyance Elements (AREA)
  • Framework For Endless Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
US00365706A 1972-06-05 1973-05-31 Apparatus for classifying flanged pipes Expired - Lifetime US3805945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47056285A JPS528575B2 (de) 1972-06-05 1972-06-05

Publications (1)

Publication Number Publication Date
US3805945A true US3805945A (en) 1974-04-23

Family

ID=13022812

Family Applications (1)

Application Number Title Priority Date Filing Date
US00365706A Expired - Lifetime US3805945A (en) 1972-06-05 1973-05-31 Apparatus for classifying flanged pipes

Country Status (12)

Country Link
US (1) US3805945A (de)
JP (1) JPS528575B2 (de)
BE (1) BE800457A (de)
BR (1) BR7304156D0 (de)
CA (1) CA982516A (de)
DE (1) DE2328356C3 (de)
ES (1) ES415325A1 (de)
FR (1) FR2187640B1 (de)
GB (1) GB1437203A (de)
IT (1) IT988923B (de)
NL (1) NL7307802A (de)
SE (1) SE387608B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067453A (en) * 1976-04-19 1978-01-10 Western Gear Corporation Pipe delivery system
US4170130A (en) * 1975-07-09 1979-10-09 Ball Corporation Hollow container fault detector
US4787549A (en) * 1984-01-30 1988-11-29 Trw, Inc. Automatic pipe inspection and repair system
US20060237510A1 (en) * 2005-04-18 2006-10-26 Ghosh Pradip K Short bar separation and recovery system and method
CN105965773A (zh) * 2016-05-26 2016-09-28 苏州万盛塑胶科技股份有限公司 注塑管卸料装置
CN109720990A (zh) * 2019-01-21 2019-05-07 广东毅马集团有限公司 一种高温管桩法兰端板起重机自动驾驶吊运堆码装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114119U (ja) * 1984-01-06 1985-08-02 村田精工株式会社 リフテイングフイ−ダ
JPS61291324A (ja) * 1985-06-18 1986-12-22 Mitsuya Tekko Kk 長尺材の供給装置
ES2196975B1 (es) * 2001-10-15 2005-03-01 Giro Gh, S.A. Elevador de frutas, particularmente de frutas delicadas.
CN105856497B (zh) * 2016-05-26 2017-12-22 苏州万盛塑胶科技股份有限公司 注塑管卸料机构
CN109455516B (zh) * 2018-12-07 2024-03-29 四川大学 行李搬运***

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616941A (en) * 1969-10-22 1971-11-02 Byron Jackson Inc Dual horizontal rack

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616941A (en) * 1969-10-22 1971-11-02 Byron Jackson Inc Dual horizontal rack

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170130A (en) * 1975-07-09 1979-10-09 Ball Corporation Hollow container fault detector
US4067453A (en) * 1976-04-19 1978-01-10 Western Gear Corporation Pipe delivery system
US4787549A (en) * 1984-01-30 1988-11-29 Trw, Inc. Automatic pipe inspection and repair system
US20060237510A1 (en) * 2005-04-18 2006-10-26 Ghosh Pradip K Short bar separation and recovery system and method
US7228972B2 (en) * 2005-04-18 2007-06-12 Morgan Construction Company Short bar separation and recovery system and method
CN105965773A (zh) * 2016-05-26 2016-09-28 苏州万盛塑胶科技股份有限公司 注塑管卸料装置
CN105965773B (zh) * 2016-05-26 2017-11-07 苏州万盛塑胶科技股份有限公司 注塑管卸料装置
CN109720990A (zh) * 2019-01-21 2019-05-07 广东毅马集团有限公司 一种高温管桩法兰端板起重机自动驾驶吊运堆码装置
CN109720990B (zh) * 2019-01-21 2020-01-31 广东毅马集团有限公司 一种高温管桩法兰端板起重机自动驾驶吊运堆码装置

Also Published As

Publication number Publication date
BR7304156D0 (pt) 1974-07-11
BE800457A (fr) 1973-10-01
ES415325A1 (es) 1976-05-16
DE2328356A1 (de) 1973-12-13
FR2187640B1 (de) 1976-05-28
IT988923B (it) 1975-04-30
JPS528575B2 (de) 1977-03-10
DE2328356C3 (de) 1975-10-30
GB1437203A (en) 1976-05-26
JPS4915152A (de) 1974-02-09
NL7307802A (de) 1973-12-07
DE2328356B2 (de) 1975-03-20
FR2187640A1 (de) 1974-01-18
CA982516A (en) 1976-01-27
SE387608B (sv) 1976-09-13

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