CN105945503A - Round pipe welding clamp - Google Patents
Round pipe welding clamp Download PDFInfo
- Publication number
- CN105945503A CN105945503A CN201610441750.1A CN201610441750A CN105945503A CN 105945503 A CN105945503 A CN 105945503A CN 201610441750 A CN201610441750 A CN 201610441750A CN 105945503 A CN105945503 A CN 105945503A
- Authority
- CN
- China
- Prior art keywords
- fixed
- workbench
- cylinder
- smooth shaft
- compressor arm
- 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.)
- Pending
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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
- B23K37/0533—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 external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The invention discloses a round pipe welding clamp. The round pipe welding clamp comprises a workbench, wherein a thrust plate is vertically fixedly arranged at the right end of the upper surface of the workbench, a cylinder is horizontally fixedly arranged at the left end of the upper surface of the workbench, a push plate is vertically fixedly arranged at the right end of a piston rod of the cylinder, a baffle is vertically fixedly arranged at the rear end of the upper surface of the workbench, a main sleeve is vertically fixedly arranged at the upper end surface of the baffle, a polished rod is vertically inserted into the main sleeve, a cross rod is horizontally arranged at the upper end of the polished rod, an auxiliary sleeve is vertically fixedly arranged at the front end of the cross rod, and a presser bar is vertically inserted into the auxiliary sleeve. The round pipe welding clamp has the advantages of being convenient to operate, being great in round pipe welding effect and the like.
Description
Technical field
The present invention relates to pipe manufacture field, be specifically related to a kind of pipe weld jig.
Background technology
In the assembling and welding process of pipe fitting, according to the needs of manufacturing procedure, processing staff needs circle sometimes
Pipe welds, and at present, the method that processing staff mainly uses is directly to use welding machine to weld pipe, but pipe exists
It is very easy to during welding roll, is the most not only not easy to processing staff and pipe is welded, and the rolling of pipe
Easily cause processing staff welding position to offset, thus cause welding precision low and lacking the welding effect of pipe difference
Fall into.
Summary of the invention
The technical problem to be solved is to provide a kind of easy to operate, pipe weld clip that pipe welding effect is good
Tool.
For solving above-mentioned technical problem, the present invention provides techniques below scheme: the invention discloses a kind of pipe weld clip
Tool, including workbench, the fixed thrust plate of the described right end vertical in worktable upper surface, the upper table of described workbench
The fixed cylinder of left end level on face, the fixed push pedal of right end vertical of the piston rod of described cylinder, described pushes away
The most fixed baffle plate in plate rear end in the front-left of thrust plate, the upper surface of described workbench, described baffle plate exists
The rear of thrust plate, on the upper surface of described baffle plate, the most fixed master collet, is inserted vertically into one in described master collet
Individual smooth shaft, the described upper end of smooth shaft that obtains, above master collet, described master collet is horizontally mounted a hold-down bolt,
The screw rod of described hold-down bolt extend into inside master collet, and the end of the screw rod of hold-down bolt contacts with smooth shaft, institute
The upper end of the smooth shaft stated is horizontally disposed with a cross bar, and the rear end of described cross bar is connected with the upper end of smooth shaft, described horizontal stroke
The most fixed auxiliary set cylinder in front end of bar, is inserted vertically into a compressor arm, under described compressor arm in described auxiliary set cylinder
End, in the lower section of auxiliary set cylinder, described auxiliary set cylinder is horizontally mounted a fastening bolt, and the screw rod of described fastening bolt stretches into
In auxiliary set cylinder, the end of the screw rod of described fastening bolt contacts with compressor arm.
As preferably, the lower end of described compressor arm is cased with a rubber sleeve.
As preferably, the nut of described hold-down bolt is installed a main handle.
As preferably, the nut of described fastening bolt is installed an auxiliary handle.
As preferably, fixed one layer of cotton on the right side of described push pedal.
The present invention compared with prior art has the beneficial effect that
1, easy to operate；
2, pipe welding effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of pipe weld jig.
Figure is numbered: 1-workbench；2-thrust plate；3-cylinder；4-push pedal；5-baffle plate；6-master collet；7-smooth shaft；
8-hold-down bolt；9-cross bar；10-auxiliary set cylinder；11-compressor arm；12-fastening bolt；13-rubber sleeve；The main handle of 14-；Auxiliary of 15-
Hands；16-cotton.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
In describing the invention, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of and describe the present invention rather than instruction or imply that the device of indication or element must
Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Understand with reference to Fig. 1, the invention discloses a kind of pipe weld jig, including workbench 1, on described workbench 1
The fixed thrust plate 2 of right end vertical on surface, the fixed cylinder of left end level on the upper surface of described workbench 1
3, the fixed push pedal 4 of right end vertical of the piston rod of described cylinder 3, described push pedal 4 is in the front-left of thrust plate 2, institute
The most fixed baffle plate 5 in rear end on the upper surface of the workbench 1 stated, described baffle plate 5 is at the rear of thrust plate 2, described
Baffle plate 5 upper surface on the most fixed master collet 6, be inserted vertically into a smooth shaft 7 in described master collet 6, described
The upper end of smooth shaft 7 above master collet 6, described master collet 6 is horizontally mounted a hold-down bolt 8, described pressure
It is internal that the screw rod of tight bolt 8 extend into master collet 6, and the end of the screw rod of hold-down bolt 8 contacts with smooth shaft 7, described
The upper end of smooth shaft 7 is horizontally disposed with a cross bar 9, and the rear end of described cross bar 9 is connected with the upper end of smooth shaft 7, described horizontal stroke
The most fixed auxiliary set cylinder 10 in front end of bar 9, is inserted vertically into a compressor arm 11, described compression in described auxiliary set cylinder 10
The lower end of bar 11, in the lower section of auxiliary set cylinder 10, described auxiliary set cylinder 10 is horizontally mounted a fastening bolt 12, described fastening
The screw rod of bolt 12 extend in auxiliary set cylinder 10, and the end of the screw rod of described fastening bolt 12 contacts with compressor arm 11.
As preferably, the lower end of described compressor arm 11 is cased with a rubber sleeve 13.
As preferably, the nut of described hold-down bolt 8 is installed a main handle 14.
As preferably, the nut of described fastening bolt 12 is installed an auxiliary handle 15.
As preferably, fixed one layer of cotton 16 on the right side of described push pedal 4.
The present invention is implemented: when needing to weld pipe, is placed on by pipe on workbench 1, pipe
Rear end contacts with the front end face of baffle plate 4, and the piston rod then controlling cylinder 3 stretches out to the right, and the piston rod of cylinder 3 then promotes
Plate 4 moves right, and moves closer between push pedal 4 and pipe, after the cotton 16 in push pedal 4 contacts with pipe, controls further
Moving to right of push pedal 4 processed, till pipe is pressed on thrust plate 2 by push pedal 4, by arranging cotton 16, is so possible to prevent
The surface of pipe is by scratching, and then processing staff rotatably compresses bolt 8 again so that the screw rod of hold-down bolt 8 is to away from smooth shaft 7
Direction move, till smooth shaft 7 can move relative to master collet 6, then processing staff's Rotating Smooth bar 7, smooth
Bar 7 then drives cross bar 9 to rotate, and cross bar 9 also just drives auxiliary set cylinder 10 to rotate, and auxiliary set cylinder 10 then drives compressor arm 11 turns
Dynamic, when compressor arm 11 is positioned at the surface of pipe till, then processing staff rotatably compresses bolt 8 so that hold-down bolt 8
Screw rod move near the direction of smooth shaft 7, the screw rod of such hold-down bolt 8 the most gradually contacts with smooth shaft 7, now continues
Continuing and rotatably compress bolt 8, till smooth shaft 7 is pressed in master collet 6 by hold-down bolt 8, then processing staff is rotating
Fastening bolt 12 is so that the screw rod of fastening bolt 12 moves to the direction away from compressor arm 11, until compressor arm 11 can be relative to
Till auxiliary set cylinder 10 moves, then compressor arm 11 is moved down by processing staff, and the lower end of compressor arm 11 then moves closer to pipe,
Moving down of compressor arm 11, drives rubber sleeve 13 to move down, till pipe is pressed on workbench 1 by compressor arm 11, logical
Crossing and arrange rubber sleeve 13, rubber sleeve 13 can directly contact with pipe, has placement pipe surface by the defect of scratching, then adds
Workman person's rotational fastener bolt 12 again is so that the screw rod of fastening bolt 12 moves to the direction near compressor arm 11, until fastening
Till compressor arm 11 is pressed in auxiliary set cylinder 10 by bolt 12 again, such pipe has then been stabilized on workbench 1, so exists
During welding, pipe will not roll, and is the most not only beneficial to processing staff and welds, operates more convenient, and weld
The position connect will not offset, and welding precision is high, and welding effect is good, and additionally by arranging main handle 14, processing staff is permissible
Going to rotatably compress bolt 8 by main handle 14, by arranging auxiliary handle 15, processing staff can go to rotate tightly by auxiliary handle 15
Fixing bolt 12, the most more convenient.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. a pipe weld jig, including workbench (1), it is characterised in that: the described right-hand member on workbench (1) upper surface
The most fixed thrust plate (2), the fixed cylinder (3) of left end level on the upper surface of described workbench (1) is described
The fixed push pedal (4) of right end vertical of piston rod of cylinder (3), the described push pedal (4) front-left in thrust plate (2),
The most fixed baffle plate (5) in rear end on the upper surface of described workbench (1), described baffle plate (5) is at thrust plate (2)
Rear, on the upper surface of described baffle plate (5), the most fixed master collet (6), is inserted vertically into one in described master collet (6)
Individual smooth shaft (7), the described upper end of smooth shaft (7) that obtains, in the top of master collet (6), described master collet (6) is horizontally mounted
One hold-down bolt (8), it is internal that the screw rod of described hold-down bolt (8) extend into master collet (6), and the spiral shell of hold-down bolt (8)
The end of bar contacts with smooth shaft (7), and the upper end of described smooth shaft (7) is horizontally disposed with a cross bar (9), described cross bar
(9) rear end is connected with the upper end of smooth shaft (7), and the most fixed auxiliary set cylinder (10) in front end of described cross bar (9) is described
Auxiliary set cylinder (10) in be inserted vertically into a compressor arm (11), the lower end of described compressor arm (11) is under auxiliary set cylinder (10)
Side, described auxiliary set cylinder (10) is horizontally mounted a fastening bolt (12), and the screw rod of described fastening bolt (12) extend into
In auxiliary set cylinder (10), the end of the screw rod of described fastening bolt (12) contacts with compressor arm (11).
A kind of pipe weld jig the most according to claim 1, it is characterised in that: the lower end set of described compressor arm (11)
There is a rubber sleeve (13).
A kind of pipe weld jig the most according to claim 1, it is characterised in that: the nut of described hold-down bolt (8)
One main handle (14) of upper installation.
A kind of pipe weld jig the most according to claim 1, it is characterised in that: the nut of described fastening bolt (12)
One auxiliary handle (15) of upper installation.
A kind of pipe weld jig the most according to claim 1, it is characterised in that: on the right side of described push pedal (4)
Fixed one layer of cotton (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441750.1A CN105945503A (en) | 2016-06-20 | 2016-06-20 | Round pipe welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441750.1A CN105945503A (en) | 2016-06-20 | 2016-06-20 | Round pipe welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945503A true CN105945503A (en) | 2016-09-21 |
Family
ID=56906258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441750.1A Pending CN105945503A (en) | 2016-06-20 | 2016-06-20 | Round pipe welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945503A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350685A (en) * | 2017-07-14 | 2017-11-17 | 徐州工润建筑科技有限公司 | A kind of multi-functional docking assistance platform |
| CN108515471A (en) * | 2018-03-08 | 2018-09-11 | 南通爱慕希机械股份有限公司 | A kind of L-type high-pressure pipe connector can process detection fixture automatically |
| CN108817720A (en) * | 2018-06-29 | 2018-11-16 | 中国二十冶集团有限公司 | The fast junction apparatus and its construction method of round tube |
| CN109048159A (en) * | 2018-07-16 | 2018-12-21 | 芜湖辉林奥远自动化科技有限公司 | A kind of welding clamping tool of steel-pipe stool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01178367A (en) * | 1988-01-11 | 1989-07-14 | Kawasaki Steel Corp | Method and device for preventing terminal crack in welding inner face of steel pipe |
| EP2202023A1 (en) * | 2008-12-19 | 2010-06-30 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Tool and process of butt positioning of metallic tubes |
| CN201792142U (en) * | 2010-09-11 | 2011-04-13 | 铜陵恒盛轨道装备有限责任公司 | Welding fixture |
| CN102489917A (en) * | 2011-11-28 | 2012-06-13 | 江苏中核利柏特股份有限公司 | Assembling and welding platform for pipelines |
| CN203292776U (en) * | 2013-06-17 | 2013-11-20 | 王国良 | Cylinder welding piece clamp |
| CN103447985A (en) * | 2013-09-09 | 2013-12-18 | 昆山奥德鲁自动化技术有限公司 | Clamping device |
-
2016
- 2016-06-20 CN CN201610441750.1A patent/CN105945503A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01178367A (en) * | 1988-01-11 | 1989-07-14 | Kawasaki Steel Corp | Method and device for preventing terminal crack in welding inner face of steel pipe |
| EP2202023A1 (en) * | 2008-12-19 | 2010-06-30 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Tool and process of butt positioning of metallic tubes |
| CN201792142U (en) * | 2010-09-11 | 2011-04-13 | 铜陵恒盛轨道装备有限责任公司 | Welding fixture |
| CN102489917A (en) * | 2011-11-28 | 2012-06-13 | 江苏中核利柏特股份有限公司 | Assembling and welding platform for pipelines |
| CN203292776U (en) * | 2013-06-17 | 2013-11-20 | 王国良 | Cylinder welding piece clamp |
| CN103447985A (en) * | 2013-09-09 | 2013-12-18 | 昆山奥德鲁自动化技术有限公司 | Clamping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350685A (en) * | 2017-07-14 | 2017-11-17 | 徐州工润建筑科技有限公司 | A kind of multi-functional docking assistance platform |
| CN108515471A (en) * | 2018-03-08 | 2018-09-11 | 南通爱慕希机械股份有限公司 | A kind of L-type high-pressure pipe connector can process detection fixture automatically |
| CN108817720A (en) * | 2018-06-29 | 2018-11-16 | 中国二十冶集团有限公司 | The fast junction apparatus and its construction method of round tube |
| CN109048159A (en) * | 2018-07-16 | 2018-12-21 | 芜湖辉林奥远自动化科技有限公司 | A kind of welding clamping tool of steel-pipe stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |