CN204449729U - Hydro-generator ventilation frid apparatus for welding and positioning - Google Patents

Hydro-generator ventilation frid apparatus for welding and positioning Download PDF

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Publication number
CN204449729U
CN204449729U CN201420531535.7U CN201420531535U CN204449729U CN 204449729 U CN204449729 U CN 204449729U CN 201420531535 U CN201420531535 U CN 201420531535U CN 204449729 U CN204449729 U CN 204449729U
Authority
CN
China
Prior art keywords
welding
hydro
positioning
ventilation frid
generator ventilation
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
CN201420531535.7U
Other languages
Chinese (zh)
Inventor
李方
魏江
迟文举
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.)
Harbin Electric Machinery Co Ltd
Original Assignee
Harbin Electric Machinery 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 Harbin Electric Machinery Co Ltd filed Critical Harbin Electric Machinery Co Ltd
Priority to CN201420531535.7U priority Critical patent/CN204449729U/en
Application granted granted Critical
Publication of CN204449729U publication Critical patent/CN204449729U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of hydro-generator ventilation frid apparatus for welding and positioning, by positioning plate (4), and air duct slats alignment pin (2), tieholen (1), vent segment alignment pin (3) forms, air duct slats alignment pin (2) and vent segment alignment pin (3) are pre-installed on hydro-generator ventilation frid apparatus for welding and positioning positioning plate (4), and be placed on welding equipment, by hydro-generator ventilation frid positioner be installed to welding equipment tieholen (1), hydro-generator ventilation frid apparatus for welding and positioning is installed on welding equipment, then by air duct slats (5) by the position of sound production of air duct slats alignment pin (2) on hydro-generator ventilation frid apparatus for welding and positioning, again by vent segment (6) by the position of sound production of vent segment alignment pin (3) on hydro-generator ventilation frid apparatus for welding and positioning.The utility model more stable and stronger, install simple, clamping stable, registration.Both ensure that workpiece welding position was accurate, in turn ensure that Workpiece fixing precision.

Description

Hydro-generator ventilation frid apparatus for welding and positioning
Technical field: the utility model relates to a kind of hydro-generator ventilation frid apparatus for welding and positioning.
Background technology: in general hydro-generator ventilation frid welding production, all use the method welding of setting-out location, due to the error of setting-out and the error of operating personnel's naked eyes, often make the air duct slats of postwelding can not ensure its positional precision, thus cause generator, when lamination, core slackness phenomenon occurs.Therefore need a kind of device solving this kind of contradiction, not only successfully can complete the welding job of ventilation channel plate, the precision of workpiece can also be ensured, determine the importance of such device in actual production.
Summary of the invention: the purpose of this utility model is the welding quality ensureing hydro-generator ventilation frid, is applicable to the apparatus for welding and positioning processing hydro-generator ventilation frid.Its technical scheme is: hydro-generator ventilation frid apparatus for welding and positioning is by apparatus for welding and positioning base plate (4), ventilation channel plate alignment pin (2), for hydro-generator ventilation frid apparatus for welding and positioning be installed on welding equipment tieholen (1), vent segment alignment pin (3) form.Air duct slats alignment pin (2) and vent segment alignment pin (3) are pre-installed on the positioning plate (4) of ventilation channel plate apparatus for welding and positioning, and be placed on welding equipment, by hydro-generator ventilation frid apparatus for welding and positioning is fixed to tieholen (1) on welding equipment, then by air duct slats (5) by the position of sound production of air duct slats alignment pin (2) on hydro-generator ventilation frid apparatus for welding and positioning, again by vent segment (6) by the position of sound production of vent segment alignment pin (3) on hydro-generator ventilation frid apparatus for welding and positioning, the welding processing of hydro-generator ventilation frid can be carried out afterwards.
The utility model has the following advantages:
1, ensure that the dimensional accuracy of hydro-generator ventilation frid;
2, the manufacture of hydro-generator ventilation frid positioner is simple, and easy for installation, clamping is stablized;
3, hydro-generator ventilation frid positioner simplifies process, alleviates labor strength;
4, be out of shape after decreasing the welding of hydro-generator ventilation frid, improve whole generator quality.
Accompanying drawing explanation
Fig. 1 is the top view of hydro-generator ventilation frid apparatus for welding and positioning
Fig. 2 is the top view after air duct slats installed by hydro-generator ventilation frid positioner
Fig. 3 is the top view after hydro-generator ventilation frid positioner installs air duct slats and vent segment
Detailed description of the invention:
A kind of hydro-generator ventilation frid positioner as shown in Figure 1, utilize on hydro-generator ventilation frid apparatus for welding and positioning tieholen 1 by hydro-generator ventilation frid positioner tight on welding equipment; Then air duct slats is pressed alignment pin 2 position of sound production of hydro-generator ventilation frid positioner on hydro-generator ventilation frid apparatus for welding and positioning, as shown in Figure 2; Again vent segment is pressed alignment pin 3 position of sound production of generator apparatus for welding and positioning on hydro-generator ventilation frid apparatus for welding and positioning, as shown in Figure 3; Start the welding that welding equipment carries out hydro-generator ventilation frid.

Claims (1)

1. a hydro-generator ventilation frid apparatus for welding and positioning, it is characterized in that: by hydro-generator ventilation frid apparatus for welding and positioning positioning plate (4), air duct slats alignment pin (2), for hydro-generator ventilation frid apparatus for welding and positioning be installed on welding equipment tieholen (1), vent segment alignment pin (3) form, air duct slats alignment pin (2) and vent segment alignment pin (3) are pre-installed on hydro-generator ventilation frid apparatus for welding and positioning positioning plate (4), and be placed on welding equipment, by hydro-generator ventilation frid positioner be installed to welding equipment tieholen (1), hydro-generator ventilation frid apparatus for welding and positioning is installed on welding equipment, then by air duct slats (5) by the position of sound production of air duct slats alignment pin (2) on hydro-generator ventilation frid apparatus for welding and positioning, again by vent segment (6) by the position of sound production of vent segment alignment pin (3) on hydro-generator ventilation frid apparatus for welding and positioning.
CN201420531535.7U 2014-09-16 2014-09-16 Hydro-generator ventilation frid apparatus for welding and positioning Expired - Fee Related CN204449729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420531535.7U CN204449729U (en) 2014-09-16 2014-09-16 Hydro-generator ventilation frid apparatus for welding and positioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420531535.7U CN204449729U (en) 2014-09-16 2014-09-16 Hydro-generator ventilation frid apparatus for welding and positioning

Publications (1)

Publication Number Publication Date
CN204449729U true CN204449729U (en) 2015-07-08

Family

ID=53656676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420531535.7U Expired - Fee Related CN204449729U (en) 2014-09-16 2014-09-16 Hydro-generator ventilation frid apparatus for welding and positioning

Country Status (1)

Country Link
CN (1) CN204449729U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670706A (en) * 2016-11-03 2017-05-17 镇江中船现代发电设备有限公司 Point welding fixture for rotor ventilating slot piece and ventilating slot strip and using method of point welding fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670706A (en) * 2016-11-03 2017-05-17 镇江中船现代发电设备有限公司 Point welding fixture for rotor ventilating slot piece and ventilating slot strip and using method of point welding fixture
CN106670706B (en) * 2016-11-03 2018-07-17 镇江中船现代发电设备有限公司 The spot welding fixture (SWFX) and application method of rotor ventilation slotted vane and ventilation groove bar

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

Granted publication date: 20150708

Termination date: 20180916