CN104070318A - Shell ring joint assembly clamp - Google Patents
Shell ring joint assembly clamp Download PDFInfo
- Publication number
- CN104070318A CN104070318A CN201410314415.6A CN201410314415A CN104070318A CN 104070318 A CN104070318 A CN 104070318A CN 201410314415 A CN201410314415 A CN 201410314415A CN 104070318 A CN104070318 A CN 104070318A
- Authority
- CN
- China
- Prior art keywords
- shell ring
- arm
- adjusting nut
- nut
- fork
- 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
- B23K37/0535—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 longitudinal pipe seam alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a shell ring joint assembly clamp which comprises a fixed arm and a movable arm. The shell ring joint assembly clamp is characterized in that the bottom end of the fixed arm is fixedly connected with a first forked clamping head with a first clamping bolt, a supporting arm is horizontally fixed at the top end of the fixed arm, a first vertical adjusting nut is hinged to the free end of the supporting arm, a first horizontal adjusting nut is hinged to the lower portion of the fixed arm, the bottom end of the movable arm is fixedly connected with a second forked clamping head with a second clamping bolt, a second vertical adjusting nut is fixed at the top end of the movable arm, a second horizontal adjusting nut is hinged to the lower portion of the movable arm, the two ends of a horizontal adjusting stud are respectively in threaded connection with the first horizontal adjusting nut and the second horizontal adjusting nut, and the two ends of a vertical adjusting stud are respectively in threaded connection with the first vertical adjusting nut and the second vertical adjusting nut. The shell ring joint assembly clamp can conveniently adjust the height of the shell ring joint position and longitudinal joint gaps, is simple in structure and rational in design and causes no damage to a shell ring.
Description
Technical field
The present invention relates to the clamping device for workpiece location, especially a kind of shell ring assembling jig that heals up.
Background technology
In production of pressure container, it is one of most important operation during tank body is produced that shell ring rolls, and after its shell ring rolled forming, will heal up and locate to carry out longitudinal joint erection welding at shell ring.But rolling in process, there is the problem such as misalignment, excesssive gap because a variety of causes causes shell ring in shell ring.In the time carrying out longitudinal joint erection welding, conventionally need to repeatedly roll opposite joint by veneer reeling machine, but volume circle too much can exert an influence to the material property of shell ring.In addition, also can adopt various assembling jigs to carry out, for example known helical compressing device, Wedge type compactor, spiral tensioner with ∏ shape iron, but the parts of the assembling jig of this structure all need to be welded and fixed with shell ring, just can carry out shell ring assembling, exist the deficiency that easily shell ring is caused weldering wound.
Summary of the invention
Just need can carry out longitudinal joint assembling with shell ring welding and have the deficiency that easily shell ring is caused weldering wound in order to overcome existing assembling jig parts, the invention provides a kind of simple in structure, reasonable in design, easy to operate, shell ring longitudinal joint efficiency of assembling is high, the undamaged shell ring of shell ring heals up assembling jig.
The technical solution adopted for the present invention to solve the technical problems is: a kind of shell ring assembling jig that heals up, it comprises a fixed arm and a transfer arm, it is characterized in that: be fixedly connected with one first fork-shaped chuck in the bottom of described fixed arm, Screw assembly one first fishbolt on this first fork-shaped chuck, top at fixed arm is laterally fixedly connected with a support arm, on the free end of this support arm, hinge fills one first vertical adjustment nut, and in the middle and lower part of fixed arm, hinge fills one first lateral adjustments nut; Be fixedly connected with one second fork-shaped chuck in the bottom of described transfer arm, Screw assembly one second fishbolt on this second fork-shaped chuck, be fixedly connected with one second vertical adjustment nut on the top of transfer arm, in the middle and lower part of transfer arm, hinge fills one second lateral adjustments nut; The two ends of one lateral adjustments stud are threaded in respectively on first and second described lateral adjustments nut; The two ends of one vertical adjustment stud are threaded in respectively on first and second described vertical adjustment nut.
The present invention coordinates the first fork-shaped chuck an edge that clamps shell ring with the first fishbolt, the second fork-shaped chuck coordinates another edge that clamps shell ring with the second fishbolt, by rotation vertical adjustment stud, vertically pull transfer arm, regulate the position height alignment of healing up on shell ring both sides; By rotation lateral adjustments stud, laterally pull transfer arm, regulate the longitudinal joint gap, position that heals up on shell ring both sides to reach technical requirement.Parts of the present invention do not need and shell ring welding, have avoided shell ring to occur weldering wound.Compared with prior art, the present invention is simple in structure, reasonable in design, easy to operate, shell ring longitudinal joint efficiency of assembling is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention will be further described.
Fig. 1 is a kind of structural representation of the present invention, the also schematic diagram of a kind of embodiment;
Fig. 2 is the left view of Fig. 1.
Mark in figure: 1. the first fork-shaped chuck, 2. the first fishbolt, 3. the first lateral adjustments nut, 4. fixed arm, 5. lateral adjustments stud, 6. support arm, 7. the first vertical adjustment nut, 8. vertical adjustment stud, 9. the second vertical adjustment nut, 10. transfer arm, 11. second lateral adjustments nuts, 12. second fork-shaped chucks, 13. second fishbolts.
Detailed description of the invention
In Fig. 1, a kind of shell ring assembling jig that heals up, it comprises a fixed arm 4 and a transfer arm 10.
As shown in Figure 1 and Figure 2, be fixedly connected with one first fork-shaped chuck 2 in the bottom of fixed arm 4, Screw assembly one first fishbolt 1 on the first fork-shaped chuck 2.The first fork-shaped chuck 2 coordinates clamping shell ring edge with the first fishbolt 1.
In Fig. 1, Fig. 2, be laterally fixedly connected with a support arm 6 on the top of fixed arm 4, on the free end of support arm 6, hinge fills one first vertical adjustment nut 7, and in the middle and lower part of fixed arm 4, hinge fills one first lateral adjustments nut 3.
In Fig. 1, be fixedly connected with one second fork-shaped chuck 12 in the bottom of transfer arm 10, Screw assembly one second fishbolt 13 on the second fork-shaped chuck 12.The second fork-shaped chuck 12 coordinates and can clamp shell ring edge with the second fishbolt 13.
As shown in fig. 1, be fixedly connected with one second vertical adjustment nut 9 on the top of transfer arm 10, in the middle and lower part of transfer arm 10, hinge fills one second lateral adjustments nut 11.
For ensure lateral adjustments nut 3 on fixed arm 4, the first vertical adjustment nut 7 on support arm 6, the second lateral adjustments nut 11 cuts with scissors dress on transfer arm 10, it is reliable to use, and is respectively equipped with stiffener at the hinge dress place of its correspondence.
As shown in Figure 1 and Figure 2, the two ends of lateral adjustments stud 5 are threaded in respectively on the first lateral adjustments nut 3, the second lateral adjustments nut 11.
In Fig. 1, on the first vertical adjustment nut 7 that the two ends of vertical adjustment stud 8 are threaded in respectively, the second vertical adjustment nut 9.
The present invention in use, screws the first fishbolt 1 and coordinates with the first fork-shaped chuck 2 edge that clamps shell ring, screws the second fishbolt 13 and coordinates with the second fork-shaped chuck 12 another edge that clamps shell ring; Rotation by rotation vertical adjustment stud 8 on the first vertical adjustment nut 7, the second vertical adjustment nut 9, pulls transfer arm 10 raise or reduce, to regulate the position height alignment of healing up of shell ring both sides; Rotation by rotation lateral adjustments stud 5 on the first lateral adjustments nut 3, the second lateral adjustments nut 11, laterally pulls the left and right swing of transfer arm 10, regulates the longitudinal joint gap, position that heals up on shell ring both sides to reach technical requirement.
The present invention is easy to operate, and shell ring longitudinal joint efficiency of assembling is high, and its parts do not need and shell ring welding, has avoided shell ring to occur weldering wound.
Claims (1)
1. the shell ring assembling jig that heals up, it comprises a fixed arm and a transfer arm, it is characterized in that: be fixedly connected with one first fork-shaped chuck in the bottom of described fixed arm, Screw assembly one first fishbolt on this first fork-shaped chuck, top at fixed arm is laterally fixedly connected with a support arm, on the free end of this support arm, hinge fills one first vertical adjustment nut, and in the middle and lower part of fixed arm, hinge fills one first lateral adjustments nut; Be fixedly connected with one second fork-shaped chuck in the bottom of described transfer arm, Screw assembly one second fishbolt on this second fork-shaped chuck, be fixedly connected with one second vertical adjustment nut on the top of transfer arm, in the middle and lower part of transfer arm, hinge fills one second lateral adjustments nut; The two ends of one lateral adjustments stud are threaded in respectively on first and second described lateral adjustments nut; The two ends of one vertical adjustment stud are threaded in respectively on first and second described vertical adjustment nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314415.6A CN104070318A (en) | 2014-07-04 | 2014-07-04 | Shell ring joint assembly clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314415.6A CN104070318A (en) | 2014-07-04 | 2014-07-04 | Shell ring joint assembly clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070318A true CN104070318A (en) | 2014-10-01 |
Family
ID=51592141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314415.6A Pending CN104070318A (en) | 2014-07-04 | 2014-07-04 | Shell ring joint assembly clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070318A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251810A (en) * | 2015-10-30 | 2016-01-20 | 大连志远鹏富船舶科技有限公司 | Steel pipe leveling non-yard tool for submarine and ship and use method of steel pipe leveling non-yard tool |
| CN107350692A (en) * | 2017-08-23 | 2017-11-17 | 中国核工业第五建设有限公司 | A kind of arc group is to instrument |
| CN111069830A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank body closing system and closing method |
| CN111069843A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank opening adjusting device |
| CN117484045A (en) * | 2023-12-29 | 2024-02-02 | 大连利欧华能泵业有限公司 | Welding platform of assembly welding piece for molten salt pump |
-
2014
- 2014-07-04 CN CN201410314415.6A patent/CN104070318A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251810A (en) * | 2015-10-30 | 2016-01-20 | 大连志远鹏富船舶科技有限公司 | Steel pipe leveling non-yard tool for submarine and ship and use method of steel pipe leveling non-yard tool |
| CN107350692A (en) * | 2017-08-23 | 2017-11-17 | 中国核工业第五建设有限公司 | A kind of arc group is to instrument |
| CN111069830A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank body closing system and closing method |
| CN111069843A (en) * | 2019-12-27 | 2020-04-28 | 陕西西咸新区富恒电器设备有限公司 | Tank opening adjusting device |
| CN117484045A (en) * | 2023-12-29 | 2024-02-02 | 大连利欧华能泵业有限公司 | Welding platform of assembly welding piece for molten salt pump |
| CN117484045B (en) * | 2023-12-29 | 2024-03-15 | 大连利欧华能泵业有限公司 | Welding platform of assembly welding piece for molten salt pump |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |
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| WD01 | Invention patent application deemed withdrawn after publication |