CN205996469U - A kind of standpipe welding jigs and fixtures - Google Patents
A kind of standpipe welding jigs and fixtures Download PDFInfo
- Publication number
- CN205996469U CN205996469U CN201620966537.8U CN201620966537U CN205996469U CN 205996469 U CN205996469 U CN 205996469U CN 201620966537 U CN201620966537 U CN 201620966537U CN 205996469 U CN205996469 U CN 205996469U
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- China
- Prior art keywords
- plate
- location
- standpipe
- belt pulley
- belt
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
This patent relate to field of fixtures, disclose a kind of standpipe welding jigs and fixtures, including motor and belt, first belt pulley is connected with motor, first belt pulley is connected with the second belt pulley by belt, and the both sides of the second belt pulley are respectively arranged with lower location-plate and upper location-plate, the homonymy of lower location-plate and upper location-plate is connected with same base plate, upper location-plate, the second belt pulley and lower location-plate run through steel pipe, and the upper end of steel pipe is provided with positioning sleeve；It is fixed to standpipe by upper location-plate and lower location-plate, tight using positioning sleeve opposition pipe clamp, drives standpipe rotation with motor, realizes the circular weld of steering column；This patent tube grip that compared with prior art opposes is more firm, and can automatically carry out circular weld.
Description
Technical field
This utility model is related to a kind of field of fixtures, more particularly, to a kind of standpipe welding jigs and fixtures.
Background technology
In the steering column processing technique of motorcycle, main technological process include cutting, preheating, forging and stamping, bore big three holes,
Mesopore rear end surface chamfer, brill lamp bracket hole, milling locking plane, boring mesopore and end face, welding standpipe, lateral opening, the lateral opening chamfering of boring, brill expand
Locking hole and tapping, lateral opening cut, the operation such as deburr.
The standpipe of direction column of motorcycle, is vehicle frame, upper connective plate（The parts such as handlebar, instrument are installed）, steering column lower linking plate,
The part that front damping etc. links together, the steering of car also will be completed by standpipe, and standpipe is also of steering column in itself
Divide it is impossible to separate.In processing during steering column, standpipe is typically all to be linked together with lower linking plate by way of welding,
In the operation of welding standpipe, need to insert standpipe in the riser bore of lower linking plate, then standpipe and lower linking plate are welded on one
Rise, during welding, because standpipe and lower linking plate are annular contact it is therefore desirable to circular weld, circular weld then needs spy
Standpipe and lower linking plate are fixed by fixed rotatable fixture, to facilitate the welding of lower linking plate and standpipe.
In the prior art, standpipe being carried out welding common practice is to be clamped standpipe using V-arrangement fixture, then uses handss
Lower linking plate is clamped by pincers, is directly placed on standpipe, then manually draw circle welding with welding gun although such welding also can by standpipe and
Lower linking plate is effectively welded, but such operation has some shortcomings：1st, standpipe is not carried out with accurate locating clip fastening
Fixed, easily occur during welding offseting, lead to welding quality unqualified；2nd, circle is drawn using artificial Butt welding gun and carry out circular weld, people
Work inefficient operation, welding is uneven.
Utility model content
This utility model is intended to provide one kind can carry out automatic circular welding to steering column, and welding efficiency height, quality are good
Standpipe welding jigs and fixtures.
One of this programme standpipe welding jigs and fixtures, including motor and belt, the output shaft of described motor are connected with
First belt pulley, described first belt pulley is connected with the second belt pulley by belt, and the both sides up and down of described second belt pulley are divided
It is not provided with upper location-plate and lower location-plate, the homonymy of described lower location-plate and upper location-plate is connected with same base plate, described
Upper location-plate, the second belt pulley and lower location-plate run through steel pipe, and the upper end of described steel pipe is provided with positioning sleeve.
The know-why of this programme：Before needing welding, standpipe is inserted in steel pipe, then positioning sleeve is enclosed within standpipe
End, standpipe is clamped, then the riser bore of lower linking plate is enclosed within standpipe, whole lower linking plate is fixed on standpipe, invar
Pipe is integrally fixed in upper location-plate and lower location-plate, and upper location-plate and lower location-plate are both connected to the same bottom for fixing
On plate, therefore standpipe stable connection；At this moment welding gun be aligned will be welded a certain of the circular port that standpipe is contacted with lower linking plate
On individual point, restart motor, motor drives the first belt pulley rotation, the first belt pulley drives the second belt rotation by belt again
Dynamic, the second belt pulley is thus drive steel pipe rotary, and then standpipe rotation, now opens welding gun, and welding gun enters to standpipe and lower linking plate
Row welding, because standpipe and lower linking plate rotate under the drive of motor, therefore welding gun just can oppose to managing and carry out circle with lower linking plate
Welding.
The beneficial effect of this programme：1st, this programme is first positioned to standpipe by upper location-plate, lower location-plate and steel pipe,
Tight with positioning sleeve opposition pipe clamp again, positioning clamping consolidates；2nd, this programme drives standpipe and lower linking plate rotation so that welding by motor
Rifle automatically can carry out the welding of circle it is not necessary to draw circle welding, weldering by manually removing grasp welding gun to standpipe and lower linking plate
The degree of accuracy connecing is higher.
Further, it is provided with clutch shaft bearing in described lower location-plate, in described upper location-plate, be provided with second bearing, described
Steel pipe passes through from clutch shaft bearing and second bearing.Bearing, rubbing when making steel pipe rotate in location-plate are set in location-plate
Wiping power reduces, and reduces the abrasion when rotating for the steel pipe, extends steel pipe service life.
Further, described clutch shaft bearing is provided with the first transparent cover away from the side of the second belt pulley, and described second bearing is remote
From the side of the second belt pulley, the second transparent cover is installed.Transparent cover can carry out axially position to the outer ring of bearing, and could also function as
To dust-proof and sealing effect, bearing not only can be positioned, make steel pipe more stable, bearing can also be protected, extend
The service life of bearing.
Further, described first transparent cover is bolted on lower location-plate, and described second transparent cover is bolted
In upper location-plate.The long use of bearing may damage, and transparent cover is movably connected on location-plate using bolt, works as bearing
When damage needs to change, with fast and easy, bearing removal can be got off replacing.
Further, described lower location-plate and base plate are fixedly connected with the first reinforcing plate, and described upper location-plate and base plate are fixed
It is connected with the second reinforcing plate.There is steel pipe because running through between the first location-plate and the second location-plate, steel pipe is also cased with the second belt
Wheel, the second belt pulley, when rotating, can produce mechanical vibration, leads to standpipe and the final positioning of lower linking plate it may happen that partially
Move, and after installing the first reinforcing plate and the second reinforcing plate additional, lower location-plate and upper location-plate can be consolidated, reduce machinery and shake
The dynamic impact to standpipe and lower linking plate positioning clamping.
Brief description
Fig. 1 is a kind of structural representation of this utility model standpipe welding jigs and fixtures embodiment.
Specific embodiment
Below by specific embodiment, this utility model is described in further detail：
Reference in Figure of description includes：Motor 1, the first belt pulley 2, belt 3, the second belt pulley 4, first are saturating
Lid 5, lower location-plate 6, clutch shaft bearing 7, the first reinforcing plate 8, the second reinforcing plate 9, base plate 10, upper location-plate 11, the second transparent cover 12,
Second bearing 13, steel pipe 14, positioning sleeve 15.
Shown in embodiment basic reference Fig. 1：A kind of standpipe welding jigs and fixtures, including motor 1 and belt 3, the output of motor 1
First belt pulley 2 is provided with axle, the right of the first belt pulley 2 is surrounded with the second belt pulley 4, the second belt pulley 4 by belt 3
Top be provided with upper location-plate 11, the lower section of the second belt pulley 4 is provided with lower location-plate 6, lower location-plate 6 and upper location-plate 11
Right-hand member be welded with base plate 10, lower location-plate 6 and base plate 10 are welded with the first reinforcing plate 8, and upper location-plate 11 is welded with base plate 10
There is the second reinforcing plate 9, in lower location-plate 6, be provided with clutch shaft bearing 7, in upper location-plate 11, be provided with second bearing 13, the second axle
Hold to run through in the 13, second belt pulley 4 and clutch shaft bearing 7 and have steel pipe 14；It has been bolted first in the lower section of clutch shaft bearing 7
Transparent cover 5, has been threaded connection the second transparent cover 12 above second bearing 13, and the upper end of steel pipe 14 is provided with positioning sleeve
15.
Before needing welding, standpipe is inserted in steel pipe 14, by upper location-plate 11 and lower location-plate 6, standpipe is carried out solid
Fixed, then positioning sleeve 15 is enclosed within the upper end of standpipe, standpipe is clamped, then the riser bore of lower linking plate is enclosed within standpipe,
Whole lower linking plate is fixed on standpipe, now welding gun be aligned will be welded a certain of the circular port that standpipe is contacted with lower linking plate
On individual point, restart motor 1, motor 1 drives the first belt pulley 2 to rotate, the first belt pulley 2 passes through belt 3 and drives the second skin again
Belt wheel 4 rotates, and the second belt pulley 4 is thus drive steel pipe 14 to rotate, and then standpipe rotation, now opens welding gun, welding gun is to standpipe
Welded with lower linking plate, because standpipe and lower linking plate rotate under the drive of motor 1, welding gun just can oppose to managing and enter with lower linking plate
Row circular weld.
Above-described is only embodiment of the present utility model, the general knowledge here such as known concrete structure and characteristic in scheme
Excessively describe.It should be pointed out that for a person skilled in the art, in the premise without departing from this utility model structure
Under, some deformation can also be made and improve, these also should be considered as protection domain of the present utility model, and these are all without impact
Effect and practical applicability that this utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, specific embodiment in description etc. records the content that can be used for explaining claim.
Claims (5)
1. a kind of standpipe welding jigs and fixtures are it is characterised in that include motor and belt, and the output shaft of described motor is connected with the
One belt pulley, described first belt pulley is connected with the second belt pulley by belt, and the both sides up and down of described second belt pulley are respectively
Be provided with upper location-plate and lower location-plate, the homonymy of described lower location-plate and upper location-plate be connected with same base plate, described on
Location-plate, the second belt pulley and lower location-plate run through steel pipe, and the upper end of described steel pipe is provided with positioning sleeve.
2. a kind of standpipe welding jigs and fixtures according to claim 1 it is characterised in that：It is provided with described lower location-plate
One bearing, is provided with second bearing in described upper location-plate, and described steel pipe passes through from clutch shaft bearing and second bearing.
3. a kind of standpipe welding jigs and fixtures according to claim 2 it is characterised in that：Described clutch shaft bearing is away from the second skin
The side of belt wheel is provided with the first transparent cover, and described second bearing is provided with the second transparent cover away from the side of the second belt pulley.
4. a kind of standpipe welding jigs and fixtures according to claim 3 it is characterised in that：Described first transparent cover is by bolt even
It is connected on lower location-plate, described second transparent cover is bolted in upper location-plate.
5. a kind of standpipe welding jigs and fixtures according to claim 4 it is characterised in that：Described lower location-plate is fixed with base plate
It is connected with the first reinforcing plate, described upper location-plate and base plate are fixedly connected with the second reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966537.8U CN205996469U (en) | 2016-08-29 | 2016-08-29 | A kind of standpipe welding jigs and fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966537.8U CN205996469U (en) | 2016-08-29 | 2016-08-29 | A kind of standpipe welding jigs and fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996469U true CN205996469U (en) | 2017-03-08 |
Family
ID=58194492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966537.8U Expired - Fee Related CN205996469U (en) | 2016-08-29 | 2016-08-29 | A kind of standpipe welding jigs and fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931938A (en) * | 2017-11-14 | 2018-04-20 | 天津煜腾恒泰钢制品有限公司 | A kind of welded steel fixed equipment of new rotatable commutation |
| CN109304529A (en) * | 2018-10-26 | 2019-02-05 | 杭州恒立制造科技有限公司 | Round tube welds rotating device |
-
2016
- 2016-08-29 CN CN201620966537.8U patent/CN205996469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931938A (en) * | 2017-11-14 | 2018-04-20 | 天津煜腾恒泰钢制品有限公司 | A kind of welded steel fixed equipment of new rotatable commutation |
| CN109304529A (en) * | 2018-10-26 | 2019-02-05 | 杭州恒立制造科技有限公司 | Round tube welds rotating device |
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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: 20170308 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |