CN203484833U - Electric hoist coiling block blank assembling and welding tool - Google Patents

Electric hoist coiling block blank assembling and welding tool Download PDF

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Publication number
CN203484833U
CN203484833U CN201320566052.6U CN201320566052U CN203484833U CN 203484833 U CN203484833 U CN 203484833U CN 201320566052 U CN201320566052 U CN 201320566052U CN 203484833 U CN203484833 U CN 203484833U
Authority
CN
China
Prior art keywords
plate
pull bar
coiling block
block blank
location
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
CN201320566052.6U
Other languages
Chinese (zh)
Inventor
姚玉来
王喆
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.)
Tianjin Hoisting Equipment Co Ltd
Original Assignee
Tianjin Hoisting Equipment 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 Tianjin Hoisting Equipment Co Ltd filed Critical Tianjin Hoisting Equipment Co Ltd
Priority to CN201320566052.6U priority Critical patent/CN203484833U/en
Application granted granted Critical
Publication of CN203484833U publication Critical patent/CN203484833U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of hoisting machinery machining devices, and relates to an electric hoist coiling block blank assembling and welding tool which is characterized in that the tool is composed of a locating plate, a pull rod and a pressing plate, the locating plate is provided with a coiling block locating table and fixedly mounted at one end of the pull rod, and the pressing plate is mounted at the other end of the pull rod through a pressing nut. The electric hoist coiling block blank assembling and welding tool is scientific and reasonable in structure design, simple in structure, convenient and quick to operate and high in stability, precise locating of a sleeve in a coiling block blank and a side web of a speed reducer is achieved, welding deformation is avoided, machining quality of the coiling block blank is guaranteed, assembly precision and overall quality of coiling blocks are improved, errors are lowered, and production efficiency is improved.

Description

A kind of electric gourd drum blank erection welding frock
Technical field
The utility model belongs to hoisting machinery process equipment field, particularly a kind of electric gourd drum blank erection welding frock.
Background technology
Reel is considerable parts in electric block, and the erection welding precision of drum blank directly affects product quality and the service behaviour of whole electric block.In the past, the erection welding of drum blank, there is no special-purpose frock, mostly workpeople, in processing winding drum blank process, is to adopt artificial and easy aid to carry out erection welding, this method, inconvenient, inefficiency, is difficult to again ensure the quality of products, and therefore need to design the frock of a set of special use and assist this procedure.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of for the erection welding of electric gourd drum blank simple in structure, make easy, easy to use, time saving and energy saving, efficiency is higher, the guaranteed electric gourd drum blank of erection welding quality erection welding frock.
The technical scheme in the invention for solving the technical problem is:
An electric gourd drum blank erection welding frock, is characterized in that: location-plate, pull bar and pressing plate, consist of, location-plate is shaped with reel positioning table, and location-plate is installed in one end of pull bar, and pressing plate is arranged on the other end of pull bar by clamp nut.
And described pull bar is installed one end of location-plate and is fixed by axis head nut and pull bar, between axis head nut and pull bar, straight pin is set.
Advantage and the good effect that the utlity model has are:
1. this electric gourd drum blank erection welding frock, simple in structure, makes easily.
2. this electric gourd drum blank erection welding frock, easy to use, time saving and energy saving, and erection welding efficiency is high.
3. this electric gourd drum blank erection welding frock, accurate positioning, firmly, erection welding quality is good, and product quality is guaranteed.
4. the utility model scientific structure design is reasonable, simple in structure, simple and efficient to handle, stability is strong, realizes the pleurosternal accurate location of drum blank middle sleeve and decelerator, prevents welding deformation, guarantee the crudy of drum blank, improve assembly precision and the total quality of reel; Also can reduce error simultaneously, enhance productivity.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model
The explanation of accompanying drawing mark:
1-axis head nut, 2-straight pin, 3-location-plate, 4-drum blank, 5-pull bar, 6-decelerator coxostermum, 7-pressing plate, 8-clamp nut.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
An electric gourd drum blank erection welding frock, is comprised of location-plate 3, pull bar 5, pressing plate 7, and location-plate is shaped with reel positioning table, and location-plate is installed in one end of pull bar, and pressing plate is arranged on the other end of pull bar by clamp nut 8.Pull bar is installed one end of location-plate and is fixed by axis head nut 1 and pull bar, and straight pin 2 is set between axis head nut and pull bar.Cylinder pin hole is used for assigning straight pin arbitrarily to rotate to prevent axis head nut, and axis head nut is for stationary positioned plate;
The operation principle of the utility model electric gourd drum blank erection welding frock is as follows:
When carrying out the erection welding of electric gourd drum blank, pull bar to be passed from drum blank 4 centers, location-plate, axis head nut are loaded onto in the one end that is shaped with cylinder pin hole at pull bar, and with straight pin, axis head nut are fixed; At the other end of pull bar, load onto decelerator coxostermum 6 and pressing plate, with clamp nut, drum blank, decelerator coxostermum, pressing plate are tightly fixed on pull bar, can carry out the erection welding of drum blank, comprise the assembling of reel, the pleurosternal welding of decelerator and miscellaneous part.Owing to having location-plate, pressing plate, pull bar acting in conjunction by drum blank and decelerator coxostermum is firmly fixed together and precise positioning, so, then drum blank is carried out to erection welding, and both convenient, fast, can guarantee erection welding quality again.

Claims (2)

1. an electric gourd drum blank erection welding frock, is characterized in that: location-plate, pull bar and pressing plate, consist of, location-plate is shaped with reel positioning table, and location-plate is installed in one end of pull bar, and pressing plate is arranged on the other end of pull bar by clamp nut.
2. electric gourd drum blank erection welding frock according to claim 1, is characterized in that: described pull bar is installed one end of location-plate and fixed by axis head nut and pull bar, between axis head nut and pull bar, straight pin is set.
CN201320566052.6U 2013-09-12 2013-09-12 Electric hoist coiling block blank assembling and welding tool Expired - Fee Related CN203484833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320566052.6U CN203484833U (en) 2013-09-12 2013-09-12 Electric hoist coiling block blank assembling and welding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320566052.6U CN203484833U (en) 2013-09-12 2013-09-12 Electric hoist coiling block blank assembling and welding tool

Publications (1)

Publication Number Publication Date
CN203484833U true CN203484833U (en) 2014-03-19

Family

ID=50255691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320566052.6U Expired - Fee Related CN203484833U (en) 2013-09-12 2013-09-12 Electric hoist coiling block blank assembling and welding tool

Country Status (1)

Country Link
CN (1) CN203484833U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598447A (en) * 2017-09-06 2018-01-19 武汉船用机械有限责任公司 A kind of reel welding method and reel
CN108098222A (en) * 2017-12-21 2018-06-01 西安航天动力机械有限公司 A kind of erection welding frock of high-precision frame structure
CN110682042A (en) * 2019-08-19 2020-01-14 武汉船用机械有限责任公司 Manufacturing tool and manufacturing method of crane roller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598447A (en) * 2017-09-06 2018-01-19 武汉船用机械有限责任公司 A kind of reel welding method and reel
CN108098222A (en) * 2017-12-21 2018-06-01 西安航天动力机械有限公司 A kind of erection welding frock of high-precision frame structure
CN110682042A (en) * 2019-08-19 2020-01-14 武汉船用机械有限责任公司 Manufacturing tool and manufacturing method of crane roller
CN110682042B (en) * 2019-08-19 2021-06-22 武汉船用机械有限责任公司 Manufacturing tool and manufacturing method of crane roller

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140319

Termination date: 20160912

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