CN203077252U - Pantograph installing frame detecting and repairing tool - Google Patents

Pantograph installing frame detecting and repairing tool Download PDF

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Publication number
CN203077252U
CN203077252U CN 201220690373 CN201220690373U CN203077252U CN 203077252 U CN203077252 U CN 203077252U CN 201220690373 CN201220690373 CN 201220690373 CN 201220690373 U CN201220690373 U CN 201220690373U CN 203077252 U CN203077252 U CN 203077252U
Authority
CN
China
Prior art keywords
installing frame
pantograph
installing rack
repairing
supports
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 - Fee Related
Application number
CN 201220690373
Other languages
Chinese (zh)
Inventor
张宪军
李万君
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.)
CRRC Changchun Railway Vehicles Co Ltd
Original Assignee
Changchun Railway Vehicles 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 Changchun Railway Vehicles Co Ltd filed Critical Changchun Railway Vehicles Co Ltd
Priority to CN 201220690373 priority Critical patent/CN203077252U/en
Application granted granted Critical
Publication of CN203077252U publication Critical patent/CN203077252U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A pantograph installing frame detecting and repairing tool is characterized in that two V-shaped iron blocks are fixed in the middle of a platform, four supports with adjustable heights are arranged at a position corresponding to the T-shaped head portion of an installing frame, three height compacting stand columns are arranged around the four supports with the adjustable heights and at a position corresponding to the T-shaped head portion and the tail portion of an installing frame, and a movable and adjustable spiral ejecting pin is used for adjusting the angle of the installing frame to be 27 degrees. According to the pantograph installing frame detecting and repairing tool, the pantograph installing frame is fixed well through the supports and the compacting mechanism on the platform first, then the pantograph installing frame is detected and flame repairing is carried out on unqualified positions, and further detection is carried out again after the pantograph installing frame is cooled, and then blanking is carried out after the pantograph installing frame is detected to be qualified. Compared with the prior cold adjusting method, deformation bounce is eliminated, repairing efficiency is improved, and quality is guaranteed.

Description

The pantograph installing rack detects and the adjusting frock
Technical field
The utility model relates to detection of pantograph installing rack and adjusting frock in No. three lines of a kind of background technology monorail in Chongqing.
Background technology
In No. three lines of monorail in Chongqing, pantograph installing rack (DZ40-610-000) complex structure, the steel plate that workpiece sheet material 6mm is thick, welded seam is inhomogeneous and many, and distortion often appears in the welding back.Because workpiece requires dimensional accuracy height (the postwelding flatness is no more than 1mm, angle must not above ± 0.8 °), give to organize, line, adjusting are brought very big difficulty.
The utility model content
The purpose of this utility model provides a kind of pantograph installing rack and detects and the adjusting frock, solves the inaccurate problem of in the past bringing with the adjusting of cool tone method of deformation resilience size.
For achieving the above object, the utility model provides a kind of pantograph installing rack to detect and the adjusting frock, it is characterized in that: fix two V shape irons in the platform centre position, corresponding to installing rack T font head zone four adjustment heights being set supports, support peripheral corresponding installing rack T font head zone and afterbody at adjustment height and be provided with three and highly compress column, movable adjustable spiral thimble is used to regulate the angle of installing rack 27 degree.
The utility model fixes the pantograph installing rack by support on the platform and hold-down mechanism, detects again, flame is carried out at defective position take off, and detects qualified back tire down after cooling again.Comparing former cool tone method distortion bounce-back property has not had, and has improved the efficient of taking off, and has guaranteed quality.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing 1, fix two V shape irons 2,5 in platform 1 centre position, corresponding to installing rack T font head zone four adjustment heights of being made up of adjusting screw support 6 and supporting base 7 being set supports, support peripheral corresponding installing rack T font head zone and afterbody at adjustment height and be provided with three and highly compress column 3, movable adjustable spiral thimble 4 is used to regulate the angle of installing rack 27 degree.
During use, earlier adjusting frock jig is all opened, the pantograph installing rack is put into frock, on frock, detect again after compressing, flame is carried out at defective position take off, detecting tire under the qualified back after cooling.

Claims (1)

1. a pantograph installing rack detects and the adjusting frock, it is characterized in that: fix two V shape irons in the platform centre position, corresponding to installing rack T font head zone four adjustment heights being set supports, support peripheral corresponding installing rack T font head zone and afterbody at adjustment height and be provided with three and highly compress column, movable adjustable spiral thimble is used to regulate the angle of installing rack 27 degree.
CN 201220690373 2012-12-14 2012-12-14 Pantograph installing frame detecting and repairing tool Expired - Fee Related CN203077252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220690373 CN203077252U (en) 2012-12-14 2012-12-14 Pantograph installing frame detecting and repairing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220690373 CN203077252U (en) 2012-12-14 2012-12-14 Pantograph installing frame detecting and repairing tool

Publications (1)

Publication Number Publication Date
CN203077252U true CN203077252U (en) 2013-07-24

Family

ID=48823125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220690373 Expired - Fee Related CN203077252U (en) 2012-12-14 2012-12-14 Pantograph installing frame detecting and repairing tool

Country Status (1)

Country Link
CN (1) CN203077252U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171393A (en) * 2015-09-29 2015-12-23 杭州职业技术学院 Automobile lamp clamp adjustable in multiple angles
CN108788681A (en) * 2018-08-16 2018-11-13 北京中车赛德铁道电气科技有限公司 A kind of multipurpose pantograph supporting tool and combination fixing means
CN111203839A (en) * 2020-03-25 2020-05-29 优立科轨道交通技术有限公司 Adjustable supporting device suitable for various pantograph arms of rail vehicle
CN112797947A (en) * 2021-01-04 2021-05-14 中车唐山机车车辆有限公司 Flatness detection tool and assembly method of rail vehicle body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171393A (en) * 2015-09-29 2015-12-23 杭州职业技术学院 Automobile lamp clamp adjustable in multiple angles
CN105171393B (en) * 2015-09-29 2019-01-25 杭州职业技术学院 A kind of multi-angle adjustable automobile fixture clamp
CN108788681A (en) * 2018-08-16 2018-11-13 北京中车赛德铁道电气科技有限公司 A kind of multipurpose pantograph supporting tool and combination fixing means
CN111203839A (en) * 2020-03-25 2020-05-29 优立科轨道交通技术有限公司 Adjustable supporting device suitable for various pantograph arms of rail vehicle
CN112797947A (en) * 2021-01-04 2021-05-14 中车唐山机车车辆有限公司 Flatness detection tool and assembly method of rail vehicle body
CN112797947B (en) * 2021-01-04 2023-01-24 中车唐山机车车辆有限公司 Flatness detection tool and assembly method of rail vehicle body

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130724

Termination date: 20181214

CF01 Termination of patent right due to non-payment of annual fee