CN201249443Y - Assembly station for mounting a main generator in a diesel engine - Google Patents

Assembly station for mounting a main generator in a diesel engine Download PDF

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Publication number
CN201249443Y
CN201249443Y CNU200820034777XU CN200820034777U CN201249443Y CN 201249443 Y CN201249443 Y CN 201249443Y CN U200820034777X U CNU200820034777X U CN U200820034777XU CN 200820034777 U CN200820034777 U CN 200820034777U CN 201249443 Y CN201249443 Y CN 201249443Y
Authority
CN
China
Prior art keywords
diesel engine
cushion block
main generator
storage rack
sides
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
CNU200820034777XU
Other languages
Chinese (zh)
Inventor
陈伟
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 Qishuyan Co Ltd
Original Assignee
CRRC Qishuyan 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 CRRC Qishuyan Co Ltd filed Critical CRRC Qishuyan Co Ltd
Priority to CNU200820034777XU priority Critical patent/CN201249443Y/en
Application granted granted Critical
Publication of CN201249443Y publication Critical patent/CN201249443Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an assembly station for mounting a main generator in a diesel engine, which has a storage rack. The two sides of the storage rack in axial direction are respectively provided with a station surface and a station bottom which is wider than the station surface; and the station surfaces of the two sides of the storage rack are both orderly provided with a diesel engine locating cushion block, a diesel engine support cushion block and a main generator cushion block. Two oil cylinders are arranged between the two diesel engine support cushion blocks and placed on the station bottoms of the two sides of the storage rack; and the piston rod of the oil cylinder in working state is higher than the diesel engine support cushion block. The assembly station adjusts the height of the GE diesel engine by a hydraulic oil cylinder, so that a stay bolt on the GE diesel engine directs at and is connected with a blot hole on the main generator, thereby mounting the main generator on the GE diesel engine successfully. In addition, the assembly station is safe and reliable and can be used conveniently.

Description

Be used for diesel engine the assembly or fitting table of main generator is installed
Technical field
The utility model relates to a kind of assembly or fitting table, is specifically related to a kind of assembly or fitting table that diesel engine is installed main generator that is used for.
Background technology
The GE diesel engine is the domestic state-of-the-art diesel engine that South Locomotive Company Limited car Qi Shuyan and the cooperation of U.S. GE company are built, and the GE diesel engine in use needs to install main generator.The main generator of diesel engine installation at present all is to adopt lifting machine that main generator is sling, and the bolt on the diesel engine is aimed at the bolt hole on the main generator flange face to be connected then.This method operation is loaded down with trivial details, and efficient is low.And it is, higher to the requirement that stay bolt and bolt hole aligning is connected because the bolt on the GE diesel engine is a stay bolt.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, and a kind of safe and reliable, practical and convenient assembly or fitting table that is used for diesel engine installation main generator is provided.
The technical scheme that realizes the utility model purpose is: a kind of assembly or fitting table that is used for diesel engine installation main generator, has storage rack, the axial both sides of storage rack all have a table top and width bottom surface greater than mesa width, diesel engine spacer pad, diesel engine cradle and main generator cushion block all are installed on the table top of storage rack both sides successively, be provided with two oil cylinders between two diesel engine cradles, oil cylinder is arranged on the bottom surface of storage rack both sides, and is higher than the diesel engine cradle during piston rod duty of oil cylinder.
Described diesel engine spacer pad comprises diesel engine stationary positioned cushion block and diesel engine activity orientation cushion block, diesel engine stationary positioned cushion block is weldingly fixed on the table top of storage rack both sides, and diesel engine activity orientation cushion block is by being bolted on the diesel engine stationary positioned cushion block.Described main generator cushion block comprises main generator fixedly cushion block and main generator movable cushion block, and the block welding of main generator fixed bolster is fixed on the table top of storage rack both sides, and the main generator movable cushion block is by being bolted to main generator fixedly on the cushion block.Described diesel engine cradle comprises diesel engine fixed bearing cushion block and diesel engine expansion bearing cushion block, diesel engine fixed bearing cushion block is weldingly fixed on the table top of storage rack both sides, and diesel engine expansion bearing cushion block is by being bolted on the diesel engine fixed bearing cushion block.
Diesel engine stay bolt cushion block also all is installed on the table top of storage rack both sides and between diesel engine spacer pad and diesel engine cradle.
Described diesel engine stay bolt cushion block comprises diesel engine stay bolt fixedly cushion block and diesel engine stay bolt movable cushion block, and the block welding of stay bolt fixed bolster is fixed on the table top of storage rack both sides, and the stay bolt movable cushion block is by being bolted to stay bolt fixedly on the cushion block.
The utlity model has positive effect: (1) assembly or fitting table of the present utility model is adjusted the height of GE diesel engine by hydraulic jack, bolt hole on stay bolt and the main generator on the GE diesel engine is aimed to be connected, thereby realize main generator is installed on the GE diesel engine, and it is safe and reliable, practical and convenient.(2) the diesel engine stay bolt cushion block that is provided with of assembly or fitting table can guarantee that stay bolt is aimed at when connecting and accurately locatees.(3) diesel engine spacer pad, diesel engine cradle, main generator cushion block and diesel engine stay bolt cushion block all adopt the fixedly mode of cushion block and movable cushion block combination, like this can be according to the different places situation, adjust the height of cushion block, make GE diesel engine and main generator be in same level height, guarantee to install accurately.
Description of drawings
Fig. 1 is the front view of assembly or fitting table of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is used for the schematic diagram that the GE diesel engine is installed main generator for assembly or fitting table of the present utility model.
The specific embodiment
See Fig. 1 to Fig. 3, the assembly or fitting table that the GE of being used for diesel engine of the present utility model is installed main generator has storage rack 1, storage rack adopts I-steel to make, by two crossbearers and two perpendicular being configured to, storage rack 1 axial both sides are two crossbearers, and crossbearer has a table top 11 and width bottom surface 12 greater than mesa width.All be welded with the fixedly fixing cushion block 31 of cushion block 41, diesel engine fixed bearing cushion block 51 and main generator of diesel engine stationary positioned cushion block 21, diesel engine stay bolt on the crossbearer table top 11 of storage rack 1 axial both sides successively.
Pass through a diesel engine activity orientation of bolting cushion block 22 on the diesel engine stationary positioned cushion block 21.Main generator fixedly passes through main generator movable cushion block 32 of bolting on the cushion block 31.The diesel engine stay bolt fixedly passes through a diesel engine stay bolt of bolting movable cushion block 42 on the cushion block 41.By a diesel engine expansion bearing of bolting cushion block 52, the cross section of diesel engine fixed bearing cushion block 51 is square on the diesel engine fixed bearing cushion block 51, and the cross section of diesel engine expansion bearing cushion block 52 is sloping step shape.
The bottom surface 12 of storage rack 1 axial both sides crossbearer is provided with oil cylinder cushion block 6, oil cylinder cushion block 6 is provided with oil cylinder 7, two oil cylinders 7 are arranged between two diesel engine cradles 51,52, and are higher than diesel engine expansion bearing cushion block 52 during the piston rod duty of oil cylinder 7.Oil cylinder 7 is connected with oil pump station by flexible pipe 8.
See Fig. 4, GE diesel engine 91 and main generator 92 are hung respectively on the diesel engine activity orientation cushion block 22 and main generator movable cushion block 32 on the crossbearer table top 11 of storage rack 1 axial both sides, and fix by alignment pin.The stay bolt 93 of GE diesel engine 91 is placed on the diesel engine stay bolt movable cushion block 42, the front end of GE diesel engine be placed on diesel engine expansion bearing cushion block 52 on.By the height of Hydraulic Station control oil cylinder 7, adjust the height of GE diesel engine 91.Bolt hole on stay bolt on the GE diesel engine 91 93 and main generator 92 flange faces aimed at be connected, and between the flange hole of the flange hole of GE diesel engine 91 upper surfaces and main generator upper surface the choker block sheet, then, tighten all stay bolts 93, get final product so that main generator 92 is installed on the GE diesel engine 91.

Claims (6)

1, a kind of assembly or fitting table that is used for diesel engine installation main generator, has storage rack (1), storage rack (1) axially both sides all has a table top (11) and width bottom surface (12) greater than mesa width, on the table top (11) of storage rack (1) both sides diesel engine spacer pad (2) is installed successively all, diesel engine cradle (5) and main generator cushion block (3), it is characterized in that: be provided with two oil cylinders (7) between two diesel engine cradles (5), oil cylinder (7) is arranged on the bottom surface (12) of storage rack (1) both sides, and is higher than diesel engine cradle (5) during the piston rod duty of oil cylinder (7).
2, the assembly or fitting table that is used for diesel engine installation main generator according to claim 1, it is characterized in that: described diesel engine spacer pad (2) comprises diesel engine stationary positioned cushion block (21) and diesel engine activity orientation cushion block (22), diesel engine stationary positioned cushion block (21) is weldingly fixed on the table top (11) of storage rack (1) both sides, and diesel engine activity orientation cushion block (22) is by being bolted on the diesel engine stationary positioned cushion block (21).
3, the assembly or fitting table that is used for diesel engine installation main generator according to claim 1, it is characterized in that: described main generator cushion block (3) comprises main generator fixedly cushion block (31) and main generator movable cushion block (32), main generator fixedly cushion block (31) is weldingly fixed on the table top (11) of storage rack (1) both sides, and main generator movable cushion block (32) is by being bolted to main generator fixedly on the cushion block (31).
4, the assembly or fitting table that is used for diesel engine installation main generator according to claim 1, it is characterized in that: described diesel engine cradle (5) comprises diesel engine fixed bearing cushion block (51) and diesel engine expansion bearing cushion block (52), diesel engine fixed bearing cushion block (51) is weldingly fixed on the table top (11) of storage rack (1) both sides, and diesel engine expansion bearing cushion block (52) is by being bolted on the diesel engine fixed bearing cushion block (51).
5, the assembly or fitting table that is used for diesel engine installation main generator according to claim 1, it is characterized in that: the table top (11) of storage rack (1) both sides is gone up and is positioned between diesel engine spacer pad (1) and the diesel engine cradle (2) diesel engine stay bolt cushion block (4) also all is installed.
6, the assembly or fitting table that is used for diesel engine installation main generator according to claim 5, it is characterized in that: described diesel engine stay bolt cushion block (4) comprises diesel engine stay bolt fixedly cushion block (41) and diesel engine stay bolt movable cushion block (42), stay bolt fixedly cushion block (41) is weldingly fixed on the table top (11) of storage rack (1) both sides, and stay bolt movable cushion block (42) is by being bolted to stay bolt fixedly on the cushion block (41).
CNU200820034777XU 2008-04-30 2008-04-30 Assembly station for mounting a main generator in a diesel engine Expired - Fee Related CN201249443Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820034777XU CN201249443Y (en) 2008-04-30 2008-04-30 Assembly station for mounting a main generator in a diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820034777XU CN201249443Y (en) 2008-04-30 2008-04-30 Assembly station for mounting a main generator in a diesel engine

Publications (1)

Publication Number Publication Date
CN201249443Y true CN201249443Y (en) 2009-06-03

Family

ID=40745114

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820034777XU Expired - Fee Related CN201249443Y (en) 2008-04-30 2008-04-30 Assembly station for mounting a main generator in a diesel engine

Country Status (1)

Country Link
CN (1) CN201249443Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101596712B (en) * 2009-07-08 2010-10-27 宝钢钢构有限公司 Steel structure pre-mounted support base
CN109531508A (en) * 2019-01-09 2019-03-29 上海科泰电源股份有限公司 A kind of high-pressure diesel generating set assembly centering testing and measuring technology

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101596712B (en) * 2009-07-08 2010-10-27 宝钢钢构有限公司 Steel structure pre-mounted support base
CN109531508A (en) * 2019-01-09 2019-03-29 上海科泰电源股份有限公司 A kind of high-pressure diesel generating set assembly centering testing and measuring technology
CN109531508B (en) * 2019-01-09 2020-08-11 上海科泰电源股份有限公司 Assembly centering debugging process for high-voltage diesel generator set

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090603

Termination date: 20100430