CN105014294A - Cone-shaped tube machining and locating device - Google Patents

Cone-shaped tube machining and locating device Download PDF

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Publication number
CN105014294A
CN105014294A CN201510449022.0A CN201510449022A CN105014294A CN 105014294 A CN105014294 A CN 105014294A CN 201510449022 A CN201510449022 A CN 201510449022A CN 105014294 A CN105014294 A CN 105014294A
Authority
CN
China
Prior art keywords
location
clamping
plate
cone
conical pipe
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
Application number
CN201510449022.0A
Other languages
Chinese (zh)
Inventor
周建川
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.)
Chengdu Matsukawa Metal Materials Co Ltd
Original Assignee
Chengdu Matsukawa Metal Materials 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 Chengdu Matsukawa Metal Materials Co Ltd filed Critical Chengdu Matsukawa Metal Materials Co Ltd
Priority to CN201510449022.0A priority Critical patent/CN105014294A/en
Publication of CN105014294A publication Critical patent/CN105014294A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40Expansion mandrels
    • B23B31/404Gripping the work or tool by jaws moving radially controlled by conical surfaces
    • B23B31/4066Gripping the work or tool by jaws moving radially controlled by conical surfaces using mechanical transmission through the spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps

Abstract

The invention discloses a cone-shaped tube machining and locating device which comprises a locating plate and a movable block. A shell is arranged on one side of the locating plate. A valve element matched with the shell is arranged in the shell. A valve rod is connected with the valve element, penetrates through the locating plate, and is connected with a fixed block. The fixed block is connected with multiple supporting rods in a rotating mode. A spring is arranged between the valve element and the locating plate. Multiple clamping rods are arranged on the other side of the locating plate in a rotating mode and connected with the supporting rods in a rotating mode. The shell is provided with an air inlet. A pulling rod is arranged on the movable block, an annular column is fixedly connected with one end of the pulling rod, the outer circular surface of the annular column is a conical surface, and the annular column is provided with an expansion cone matched with the conical surface of the annular column. The cone-shaped tube machining and locating device improves work efficiency and lowers cost.

Description

A kind of conical pipe processing clamping device
Technical field
The present invention relates to conical pipe process equipment field, in particular to a kind of conical pipe processing clamping device.
Background technology
Often various processing is carried out to conical pipe in prior art, such as welding flange, hole or block, therefore often need fixing conical pipe, but conical pipe is different from the workpiece of common shape, is comparatively difficult to fixing processing.Such as when welding flange, the connection of flange before welding with conical pipe is also insecure, usually needs flange to keep flat on the table, is more vertically placed on flange body by conical pipe, thus stability when strengthening welding.
Existing conical pipe adds man-hour, and Chang Yinwei fixes bad, the shortcoming such as cause processing effect bad.
Summary of the invention
A kind of conical pipe is the object of the present invention is to provide to process clamping device, to solve the deficiencies in the prior art.
For realizing the object of the invention, the technical scheme of employing is:
A kind of conical pipe processing clamping device, is characterized in that, comprise location-plate and movable block, location-plate side is provided with housing, and be provided with the spool be mated in housing, spool is connected with valve rod, valve rod through location-plate, and is connected with fixed block, and fixed block has been rotatably connected multiple support bar; Spring is provided with between described spool and location-plate; Described location-plate opposite side is rotatably provided with multiple clamping bar, and clamping bar and support bar are rotatably connected; Described housing is provided with air inlet; Described movable block is provided with pull bar, and pull bar one end is fixedly connected with circular column, and circular column periphery is the conical surface, and circular column is provided with the expansion cone with its cone match.
Further, described support bar is four, and evenly arranges.Be conducive to the clamping to conical pipe.
Further, described clamping bar is four.
The invention has the beneficial effects as follows: promote spool by housing air inlet and move, valve rod moves with spool, make support bar drive clamping bar clamping conical pipe; By mobile movable block, pull pull bar, make expansion cone clamp the conical pipe other end.This device effectively ensure that conical pipe adds man-hour to its clamping and location, improves the quality after conical pipe processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of conical pipe provided by the invention processing clamping device.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 is shown, and clamping device processed by conical pipe provided by the invention, comprises housing 1, spool 2, spring 3, valve rod 4, location-plate 5, clamping bar 6, support bar 7, circular column 8, expansion cone 9, movable block 10, pull bar 11 and fixed block 12.Described location-plate 5 side is provided with housing 1, and be provided with the spool 2 be mated in housing 1, spool 2 is connected with valve rod 4, and valve rod 4 through location-plate 5, and is connected with fixed block 12, and fixed block 12 has been rotatably connected multiple support bar 7; Spring 3 is provided with between described spool 2 and location-plate 5; Described location-plate 5 opposite side is rotatably provided with multiple clamping bar 6, and clamping bar 6 and support bar 7 are rotatably connected; Described housing 1 is provided with air inlet; Described movable block 10 is provided with pull bar 11, and pull bar 11 one end is fixedly connected with circular column 8, and circular column 8 periphery is the conical surface, and circular column 8 is provided with the expansion cone 9 with its cone match.
Support bar 7 is four, and evenly arranges.Be conducive to the clamping to conical pipe; Described clamping bar 6 is four.
Promote valve 2 core by housing 1 air inlet to move, valve rod 4 moves with spool 2, makes support bar 7 drive clamping bar 6 to clamp conical pipe; By mobile movable block 10, pull pull bar 11, make expansion cone 9 clamp the conical pipe other end.This device effectively ensure that conical pipe adds man-hour to its clamping and location, improves the quality after conical pipe processing.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. a conical pipe processing clamping device, is characterized in that, comprise location-plate and movable block, location-plate side is provided with housing, and be provided with the spool be mated in housing, spool is connected with valve rod, valve rod through location-plate, and is connected with fixed block, and fixed block has been rotatably connected multiple support bar; Spring is provided with between described spool and location-plate; Described location-plate opposite side is rotatably provided with multiple clamping bar, and clamping bar and support bar are rotatably connected; Described housing is provided with air inlet; Described movable block is provided with pull bar, and pull bar one end is fixedly connected with circular column, and circular column periphery is the conical surface, and circular column is provided with the expansion cone with its cone match.
2. conical pipe processing clamping device according to claim 1, it is characterized in that, described support bar is four, and evenly arranges.
CN201510449022.0A 2015-07-28 2015-07-28 Cone-shaped tube machining and locating device Pending CN105014294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510449022.0A CN105014294A (en) 2015-07-28 2015-07-28 Cone-shaped tube machining and locating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510449022.0A CN105014294A (en) 2015-07-28 2015-07-28 Cone-shaped tube machining and locating device

Publications (1)

Publication Number Publication Date
CN105014294A true CN105014294A (en) 2015-11-04

Family

ID=54404784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510449022.0A Pending CN105014294A (en) 2015-07-28 2015-07-28 Cone-shaped tube machining and locating device

Country Status (1)

Country Link
CN (1) CN105014294A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514373A (en) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 Multifunctional flange plate drilling clamp
CN106670719A (en) * 2017-02-23 2017-05-17 北京汽车股份有限公司 Positioning mechanism
CN110744216A (en) * 2019-10-31 2020-02-04 郑文豪 Stainless steel pipe fitting machining welding machine and welding method thereof
CN111760699A (en) * 2020-05-29 2020-10-13 铜陵长江金刚石工具有限责任公司 Safe moving mechanism based on paint spraying device
CN111774224A (en) * 2020-05-29 2020-10-16 铜陵长江金刚石工具有限责任公司 Comprehensive automatic paint spraying equipment for mold

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11348123A (en) * 1998-06-03 1999-12-21 Kubota Corp Resin pipe fusing jig
CN201768931U (en) * 2010-07-12 2011-03-23 安徽白兔湖汽配有限公司 Cylinder jacket inner expansion type finish turning fixture
CN102962704A (en) * 2011-08-31 2013-03-13 哈尔滨建成集团有限公司 Special fixture for turning two end surfaces of thin-wall conical part
CN203566170U (en) * 2013-11-13 2014-04-30 无锡新奇特钣金机械有限公司 Positioning clamp for pipeline machining
CN203565898U (en) * 2013-11-14 2014-04-30 无锡新奇特钣金机械有限公司 Positioning tool for machining round tube
CN104439363A (en) * 2014-12-05 2015-03-25 重庆耀勇减震器有限公司 Expansion clamping device
CN104625551A (en) * 2013-11-14 2015-05-20 无锡新奇特钣金机械有限公司 Round tube machining positioning device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11348123A (en) * 1998-06-03 1999-12-21 Kubota Corp Resin pipe fusing jig
CN201768931U (en) * 2010-07-12 2011-03-23 安徽白兔湖汽配有限公司 Cylinder jacket inner expansion type finish turning fixture
CN102962704A (en) * 2011-08-31 2013-03-13 哈尔滨建成集团有限公司 Special fixture for turning two end surfaces of thin-wall conical part
CN203566170U (en) * 2013-11-13 2014-04-30 无锡新奇特钣金机械有限公司 Positioning clamp for pipeline machining
CN203565898U (en) * 2013-11-14 2014-04-30 无锡新奇特钣金机械有限公司 Positioning tool for machining round tube
CN104625551A (en) * 2013-11-14 2015-05-20 无锡新奇特钣金机械有限公司 Round tube machining positioning device
CN104439363A (en) * 2014-12-05 2015-03-25 重庆耀勇减震器有限公司 Expansion clamping device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514373A (en) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 Multifunctional flange plate drilling clamp
CN106670719A (en) * 2017-02-23 2017-05-17 北京汽车股份有限公司 Positioning mechanism
CN110744216A (en) * 2019-10-31 2020-02-04 郑文豪 Stainless steel pipe fitting machining welding machine and welding method thereof
CN110744216B (en) * 2019-10-31 2021-06-01 浙江钜恒源管业有限公司 Stainless steel pipe fitting machining welding machine and welding method thereof
CN111760699A (en) * 2020-05-29 2020-10-13 铜陵长江金刚石工具有限责任公司 Safe moving mechanism based on paint spraying device
CN111774224A (en) * 2020-05-29 2020-10-16 铜陵长江金刚石工具有限责任公司 Comprehensive automatic paint spraying equipment for mold

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151104

RJ01 Rejection of invention patent application after publication