CN108857250A - A kind of compensator welding equipment - Google Patents
A kind of compensator welding equipment Download PDFInfo
- Publication number
- CN108857250A CN108857250A CN201810690865.3A CN201810690865A CN108857250A CN 108857250 A CN108857250 A CN 108857250A CN 201810690865 A CN201810690865 A CN 201810690865A CN 108857250 A CN108857250 A CN 108857250A
- Authority
- CN
- China
- Prior art keywords
- positioning
- carriage
- rack
- compensator
- welding
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of compensator welding equipments, including rack, welder and positioning device are installed in the rack, the positioning device includes lower plate, lower part positioning seat is installed by bolted connection on lower plate, rack is equipped with slideway, first carriage and second carriage are installed from the top down in slideway, compressed spring is installed between first carriage and the second sliding support, the upper end of rack is equipped with hydraulic cylinder, top positioning seat is installed in first carriage, the positioning component for fixing bellows is installed in second carriage.The present invention passes through the cooperation of welder and positioning device, realize the automatic welding to compensator, instead of human weld, the welding precision and welding efficiency for improving compensator, save manpower and material resources, and the positioning column in positioning device, the rotation angle of positioning column can be followed to be separated with bellows, while guaranteeing welding precision, positioning column is prevented to be welded in bellows, improves the service life of device.
Description
Technical field
The present invention relates to compensator technical field of welding equipment, specifically a kind of compensator welding equipment.
Background technique
Compensator is traditionally also expansion joint or telescopic joint, mainly by constituting the bellows and end pipe, branch of its operative body
The attachmentes such as frame, flange, conduit composition, is a kind of effective dilatation using its operative body bellows, with absorption line, leads
Change in size or compensation pipes that pipe, container etc. are generated by the reasons such as expanding with heat and contract with cold, conduit, container etc. it is axial, laterally and
Angular displacement.In existing compensator manufacturing enterprise, flange and the bellows of compensator are substantially by manually being welded
It connects, although this welding manner is able to use, but welding precision and welding efficiency all cannot be guaranteed.Therefore it needs in the market
Artificial, welding quality stable compensator welding equipment can be replaced by wanting a kind of.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of compensator welding
Equipment.
The present invention solves its technical problem using following technical scheme to realize：
A kind of compensator welding equipment, including rack are equipped with welder and positioning device in the rack, described
Positioning device includes lower plate, is equipped with lower part positioning seat on lower plate by bolted connection, and rack is equipped with slideway,
First carriage and second carriage are installed from the top down in slideway, are equipped between first carriage and the second sliding support
Compressed spring, the upper end of rack are equipped with hydraulic cylinder, and the output end of hydraulic cylinder is connected with first carriage, in first carriage
Top positioning seat is installed, the positioning component for fixing bellows is installed in second carriage, welder includes rotation
Ring, driving motor, swivel becket are mounted on the rack in such a way that bearing connects, pacify by bolted connection on swivel becket
Equipped with ring gear, driving motor is fixed on the rack, and driving gear is equipped on the output shaft of driving motor, drives gear and ring gear
It is meshed, welding tip is installed on swivel becket.
Locating slot is equipped on top positioning seat and lower part positioning seat.
Positioning component includes positioning bucket, and upper and lower two of positioning bucket are equipped with location hole, and positioning hole is mounted on positioning
Column, positioning column are equipped with movable end close to one end of positioning bucket central axis, and one end of the remotely located bucket central axis of positioning column is set
There is pinching end, reset spring be cased on the outer wall of positioning column, the bull stick along the setting of positioning bucket orientation axis is installed on positioning bucket,
Upper and lower two of bull stick are mounted on cam, and the outer wall of movable end and cam fits, and driving is fixed on the outer wall of bull stick
Bar is equipped with clamping block on drive rod.
The beneficial effects of the invention are as follows：
The present invention passes through the cooperation of welder and positioning device, the automatic welding to compensator is realized, instead of artificial
Welding, improves the welding precision and welding efficiency of compensator, saves manpower and material resources, and the positioning column in positioning device,
The rotation angle of positioning column can be followed to be separated with bellows, while guaranteeing welding precision, positioning column is prevented to be welded to wave
In line pipe, the service life of device is improved.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below：
Fig. 1 is the structural schematic diagram of the compensator welding equipment of a specific embodiment of the invention；
Fig. 2 is the structural schematic diagram of the positioning device of a specific embodiment of the invention；
Fig. 3 is the welder of a specific embodiment of the invention and the connection relationship diagram of positioning device；
Fig. 4 is the connection relationship diagram of the positioning bucket of a specific embodiment of the invention, positioning column, bull stick and cam.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
A kind of compensator welding equipment, including rack 1 are equipped with welder 2 and positioning device 3 in the rack 1,
The positioning device 3 includes lower plate 31, is equipped with lower part positioning seat 32, rack by bolted connection on lower plate 31
1 is equipped with slideway, is equipped with first carriage 33 and second carriage 34, first carriage 33 and second from the top down in slideway
Compressed spring 35 is installed, the upper end of rack 1 is equipped with hydraulic cylinder 36, the output end of hydraulic cylinder 36 and first between sliding support
Sliding rack 33 is connected, and top positioning seat 38 is equipped in first carriage 33, is equipped in second carriage 34 for fixing
The positioning component 37 of bellows, welder 2 include swivel becket 21 and driving motor 22, the side that swivel becket 21 is connected by bearing
Formula is mounted in rack 1, is equipped with ring gear 23 on swivel becket 21 by bolted connection, and driving motor 22 is fixed on rack
On 1, driving gear 24 is installed, driving gear 24 is meshed with ring gear 23, on swivel becket 21 on the output shaft of driving motor 22
Welding tip 25 is installed.In use, operator is fixed by bellows of the positioning component 37 to compensator, by upper
The connecting flange of compensator upper end is fixed in portion's positioning seat 38, by lower part positioning seat 32 to the connection method of compensator lower end
Orchid is fixed, and when needing to position, hydraulic cylinder 36 works, and the output end of hydraulic cylinder 36 drives first carriage 33 to moving down
Dynamic, first carriage 33 drives compressed spring 35 to move down, and compressed spring 35 drives second carriage 34 to move down, and second
Sliding rack 34 drives positioning component 37 to move down, and positioning component 37 drives the bellows of compensator to move down, and makes compensator
Bellows it is mobile to the connecting flange of compensator lower end, until the lower end of bellows fits to the connecting flange of lower part, then
First carriage 33 continues to move down, until the connecting flange of upper end fits to the upper end of bellows, when needing to weld, drives
Dynamic motor 22 works, and the output shaft of driving motor 22 drives driving gear 24 to rotate, and driving gear 24 drives ring gear 23 to rotate, tooth
Ring 23 drives swivel becket 21 to rotate, and swivel becket 21 drives welding tip 25 mobile, realizes the automatic welding to compensator, instead of
Human weld improves the welding precision and welding efficiency of compensator, saves manpower and material resources.
It is equipped with locating slot on top positioning seat 38 and lower part positioning seat 32, wherein locating slot is used for compensator connection method
Blue positioning.
Positioning component 37 includes positioning bucket 371, and upper and lower two of positioning bucket 371 are equipped with location hole, and positioning hole is pacified
Equipped with positioning column 372, positioning column 372 is equipped with movable end 372a close to one end of 371 central axis of positioning bucket, and positioning column 372 is remote
One end from 371 central axis of positioning bucket is equipped with pinching end 372b, is cased with reset spring 377 on the outer wall of positioning column 372, positions
Bull stick 373 along the setting of 371 orientation axis of positioning bucket is installed, upper and lower two of bull stick 373 are mounted on cam on bucket 371
374, movable end 372a and the outer wall of cam 374 fit, and drive rod 375, drive rod 375 are fixed on the outer wall of bull stick 373
On clamping block 376 is installed.In use, the pinching end 372b of positioning column 372 is fitted in the inner wall of bellows, realize to ripple
The accurate positioning of pipe；When positioning component 37 moves down, clamping block 376 is fitted on swivel becket 21, when swivel becket 21 rotates,
Swivel becket 21 drives clamping block 376 to rotate, and clamping block 376 drives bull stick 373 to rotate, and bull stick 373 is rotated with moving cam 374, convex
374 drive positioning column 372 of wheel reciprocatingly slides along location hole；When welding tip 25 is moved to a certain angle, a certain angle is determined
The inner wall that position column 372 is just detached from bellows prevents positioning column 372 to be welded in bellows, mentions while guaranteeing welding precision
The high service life of device.
In use, connecting flange is respectively put into top positioning seat 38 and lower part positioning seat 32 by operator, then lead to
It crosses positioning component 37 bellows of compensator is fixed, after the completion of bellows is fixed, hydraulic cylinder 36 works, hydraulic cylinder 36
Output end drive first carriage 33 move down, first carriage 33 drive compressed spring 35 move down, compressed spring
35 drive second carriages 34 move down, and second carriage 34 drives positioning component 37 to move down, and positioning component 37 drives
The bellows of compensator moves down, and keeps the bellows of compensator mobile to the connecting flange of compensator lower end, until bellows
Lower end fit to the connecting flange of lower part, then first carriage 33 continues to move down, until the connecting flange of upper end pastes
The upper end of bellows is closed, at this moment driving motor 22 works, and the output shaft of driving motor 22 drives driving gear 24 to rotate, driving
Gear 24 drives ring gear 23 to rotate, and ring gear 23 drives swivel becket 21 to rotate, and swivel becket 21 drives clamping block 376 and welding tip 25
Mobile, clamping block 376 drives bull stick 373 to rotate, and bull stick 373 is rotated with moving cam 374, and cam 374 drives positioning column 372 along fixed
Position hole reciprocatingly slides, and realization improves welding precision and the weldering of compensator instead of human weld to the automatic welding of compensator
Connect efficiency.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of compensator welding equipment, it is characterised in that：Including rack, welder and positioning are installed in the rack
Device, the positioning device include lower plate, are equipped with lower part positioning seat on lower plate by bolted connection, in rack
Equipped with slideway, first carriage and second carriage, first carriage and the second sliding support are installed from the top down in slideway
Between compressed spring is installed, the upper end of rack is equipped with hydraulic cylinder, and the output end of hydraulic cylinder is connected with first carriage,
Top positioning seat is installed on one sliding rack, the positioning component for fixing bellows, welding dress are installed in second carriage
It sets including swivel becket, driving motor, swivel becket is mounted on the rack in such a way that bearing connects, is connected on swivel becket by bolt
The mode connect is equipped with ring gear, and driving motor is fixed on the rack, and driving gear is equipped on the output shaft of driving motor, driving
Gear is meshed with ring gear, and welding tip is equipped on swivel becket.
2. compensator welding equipment according to claim 1, it is characterised in that：The top positioning seat and lower part position
Locating slot is equipped on seat.
3. compensator welding equipment according to claim 1, it is characterised in that：The positioning component includes positioning bucket,
Upper and lower two of positioning bucket are equipped with location hole, and positioning hole is mounted on positioning column, and positioning column is close to positioning bucket central axis
One end be equipped with movable end, one end of the remotely located bucket central axis of positioning column is equipped with pinching end, is cased on the outer wall of positioning column
Reset spring is equipped with the bull stick along the setting of positioning bucket orientation axis on positioning bucket, and upper and lower two of bull stick are mounted on convex
The outer wall of wheel, movable end and cam fits, and drive rod is fixed on the outer wall of bull stick, is equipped with clamping block on drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690865.3A CN108857250B (en) | 2018-06-28 | 2018-06-28 | Welding equipment for compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690865.3A CN108857250B (en) | 2018-06-28 | 2018-06-28 | Welding equipment for compensator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108857250A true CN108857250A (en) | 2018-11-23 |
| CN108857250B CN108857250B (en) | 2020-12-22 |
Family
ID=64296560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810690865.3A Active CN108857250B (en) | 2018-06-28 | 2018-06-28 | Welding equipment for compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108857250B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497834A (en) * | 2019-09-24 | 2019-11-26 | 山东铁马特种车辆制造有限公司 | It is a kind of for conveying the preceding active striker plate of device for discharging |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN203599704U (en) * | 2013-11-04 | 2014-05-21 | 湖南九方焊接技术有限公司 | Friction stir welding tool of end faces of rotator workpieces |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN203900750U (en) * | 2014-04-16 | 2014-10-29 | 天津市丽川电力装备有限公司 | Special purpose machine for welding seamless tube double-end flanges |
| CN104339120A (en) * | 2014-10-31 | 2015-02-11 | 茂名重力石化机械制造有限公司 | Self-tightened type aligner for aligning shock-cooling heat exchanger tube |
| CN104959752A (en) * | 2015-07-02 | 2015-10-07 | 中国航天科技集团公司长征机械厂 | Telescopic fixture of corrugated pipe compensator |
| KR20160138602A (en) * | 2015-05-26 | 2016-12-06 | 대우조선해양 주식회사 | Weapon tube holding and welding supply apparatus |
| CN108032027A (en) * | 2017-12-19 | 2018-05-15 | 安阳工学院 | A kind of vehicle support bridge tube and end flanges welding machine and its welding method |
| CN207414684U (en) * | 2017-11-13 | 2018-05-29 | 桂林明富金属股份有限公司 | A kind of metal compensator welding tooling |
-
2018
- 2018-06-28 CN CN201810690865.3A patent/CN108857250B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645099U (en) * | 2010-04-26 | 2010-11-24 | 徐州三原称重技术有限公司 | Steel tube flange welding flock |
| CN203599704U (en) * | 2013-11-04 | 2014-05-21 | 湖南九方焊接技术有限公司 | Friction stir welding tool of end faces of rotator workpieces |
| CN203900750U (en) * | 2014-04-16 | 2014-10-29 | 天津市丽川电力装备有限公司 | Special purpose machine for welding seamless tube double-end flanges |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN104339120A (en) * | 2014-10-31 | 2015-02-11 | 茂名重力石化机械制造有限公司 | Self-tightened type aligner for aligning shock-cooling heat exchanger tube |
| KR20160138602A (en) * | 2015-05-26 | 2016-12-06 | 대우조선해양 주식회사 | Weapon tube holding and welding supply apparatus |
| CN104959752A (en) * | 2015-07-02 | 2015-10-07 | 中国航天科技集团公司长征机械厂 | Telescopic fixture of corrugated pipe compensator |
| CN207414684U (en) * | 2017-11-13 | 2018-05-29 | 桂林明富金属股份有限公司 | A kind of metal compensator welding tooling |
| CN108032027A (en) * | 2017-12-19 | 2018-05-15 | 安阳工学院 | A kind of vehicle support bridge tube and end flanges welding machine and its welding method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497834A (en) * | 2019-09-24 | 2019-11-26 | 山东铁马特种车辆制造有限公司 | It is a kind of for conveying the preceding active striker plate of device for discharging |
| CN110497834B (en) * | 2019-09-24 | 2024-03-22 | 山东铁马特种车辆制造有限公司 | Front movable striker plate for conveying and discharging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108857250B (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208322586U (en) | Annular shaped weld seam welding apparatus | |
| CN105269116A (en) | Automatic integrated flange welding equipment with center through hole | |
| CN106166651A (en) | The outer root bead device of a kind of pipeline | |
| CN208342077U (en) | Heavy steel member automatic welding machine people | |
| CN112008205A (en) | Full-automatic argon arc welding machine | |
| CN105710518A (en) | Hollow bolt ball welding tool | |
| CN111515058B (en) | Suspension type spraying device for automobile accessory production and spraying method thereof | |
| CN115815950B (en) | Pipeline welding robot with distance adjusting function and pipeline welding method | |
| CN116900585B (en) | Magnetic attraction movable rail type pipeline welding robot | |
| CN108857250A (en) | A kind of compensator welding equipment | |
| CN214921277U (en) | Welding device for thick steel plate of wind power tower | |
| CN205096686U (en) | Integral type flange automatic welding equipment with central through hole | |
| CN211103996U (en) | Automatic four-shaft mechanical arm device for grabbing long nozzle | |
| CN212124482U (en) | Automatic rib adding device for printing roller | |
| CN201168856Y (en) | Elbow automatic soldering apparatus | |
| CN211332036U (en) | Pipeline welding robot bearing platform | |
| CN205200871U (en) | Pipe prefabrication automatic weld system | |
| CN115922161B (en) | Self-distance-adjusting pipeline welding robot | |
| CN111216438A (en) | Automatic rib adding device for printing roller | |
| CN207240896U (en) | One kind is used for the seamless butt welding machine of Seven-hole plum tube | |
| CN215238959U (en) | Pressure sensor repair welding machine | |
| CN211387420U (en) | Automatic welding machine for pipeline thread protector | |
| CN203649685U (en) | Automatic welding equipment | |
| CN208680869U (en) | Position while welding adjusts tooling and the Circumferential Welds In Cylinders with the tooling weld rotating device | |
| CN203649686U (en) | Automatic welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |