CN202607141U - Split type clamping device for welding titanium electrode and titanium alloy electrode - Google Patents
Split type clamping device for welding titanium electrode and titanium alloy electrode Download PDFInfo
- Publication number
- CN202607141U CN202607141U CN 201220129293 CN201220129293U CN202607141U CN 202607141 U CN202607141 U CN 202607141U CN 201220129293 CN201220129293 CN 201220129293 CN 201220129293 U CN201220129293 U CN 201220129293U CN 202607141 U CN202607141 U CN 202607141U
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- electrode
- titanium
- crossbeam
- arc plate
- split type
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Abstract
The utility model relates to a split type clamping device for welding a titanium electrode and a titanium alloy electrode, and belongs to the field of clamping devices for welding the titanium electrode and the titanium alloy electrode in a vacuum welding tank. The split type clamping device for welding the titanium electrode and the titanium alloy electrode comprises two clamping device support plates and two parallel cross beams. Each clamping device support plate is composed of two semi-circular support plates, the two semi-circular support plates are connected through a fixing connecting piece, an ejector pin is arranged on each semi-circular support plate in penetrating mode, and the ejector pins are connected with the semi-circular support plates through screw threads. A cross beam is connected between the two corresponding semi-circular support plates on each clamping device support plate, and two ends of each cross beam are connected with the corresponding semi-circular support plates through a movable connecting piece. A fixed arc-shaped plate is arranged on one of the two cross beams, an electrode fixing bolt corresponding to the fixed arc-shaped plate is arranged on the other cross beam, a movable arc-shaped plate is arranged between the electrode fixing bolt and the fixed arc-shaped plate, and the inner arc surface of the movable arc-shaped plate corresponds to the inner arc surface of the fixed arc-shaped plate. The split type clamping device for welding the titanium electrode and the titanium alloy electrode is simple in structure and easy to operate, and the electrode assembly process is simple.
Description
Technical field
The utility model relates to a kind of titanium or titanium alloy electrode welding and uses split type anchor clamps, belongs to the anchor clamps field of using when the titanium or titanium alloy electrode welds in vacuum welding equipment.
Background technology
At present, used anchor clamps when circular titanium or titanium alloy electrode welds in vacuum welding equipment, its operating process is following:
The monolithic semicircle electrode that (1) will weld earlier on jig with manually being welded into a circle;
The round electrode that (2) will weld is placed on the special-purpose pendulum bin successively, puts into a microscler electrode (will adjust the position when putting, between material and the material slit can not be arranged);
(3) utilize the driving anchor clamps of slinging, it is enclosed within on the electrode that has set, adjust behind the position clamping plate of putting fixed electrode in two crossbeam both sides of anchor clamps, with the fixation of wedge piece.
In said process, there is following defective: the one, the anchor clamps annex that whole fixation procedure needs is many, and the assembling fixation procedure time is long; The 2nd, the electrode block of anchor clamps two ends is easy to generate the crack in the welding process, and fusion process is caused potential safety hazard; The 3rd, the electrode rear jig crossbeam of packing into is sagging.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: provide a kind of titanium or titanium alloy electrode welding to use split type anchor clamps, it is simple in structure, and is easy to operate.
Split type anchor clamps are used in the described titanium or titanium alloy electrode welding of the utility model; Comprise two fixture support dishes and two parallel beams, it is characterized in that: each fixture support dish is made up of two semicircle supporting disks, connects through fixed connecting piece between the semicircle supporting disk; All be penetrated with thimble on each semicircle supporting disk; Thimble and semicircle supporting disk thread connection are connected with a crossbeam between corresponding two semicircle supporting disks on two fixture support dishes, connect through active connection between crossbeam two ends and the semicircle supporting disk; Wherein a crossbeam is provided with fixedly arc plate; Corresponding fixedly arc plate is equipped with the electrode set bolt on another root crossbeam, and at the electrode set bolt and fixedly be provided with movable arc plate between the arc plate, the intrados of movable arc plate is corresponding each other with the intrados of fixing arc plate.
During use,, can regulate the distance between two parallel beams through active connection to the electrode of different-diameter; When electrode is placed on movable arc plate and fixedly between the arc plate time, can be through tightening the electrode set bolt, thus the movable arc plate of roof pressure is accomplished the clamping to electrode; Can further fix through the thimble on the semicircle supporting disk electrode.
Wherein, said active connection is made up of fixed head and bolt, and fixed head is provided with bar hole, and corresponding bar hole is also offered bar hole on the semicircle supporting disk, and bolt is installed in two bar holes.
Wherein, said fixed connecting piece comprises two each other corresponding bearings, and bearing is separately fixed on the semicircle supporting disk, between the bearing through set bolt be linked together.
Wherein, said electrode set bolt is installed on the crossbeam through sleeve pipe, and sleeve pipe is applied on the crossbeam and with crossbeam and fixes, and is fixed with on the internal surface of sleeve pipe and the corresponding nut of electrode set bolt.
During use, unclamp the bolt on the active connection, according to the electrode diameter that will weld, through move fixed head regulate two parallel beams between distance, fix with bolt again after adjusting.Dismantle the set bolt on the fixed connecting piece then, with the utility model in two, keep flat half that has a fixing arc plate on the ground, circular arc is concave upright.Earlier ready lower half circle electrode is placed in fixedly on the arc plate successively; The upper semi-circle electrode is placed on the lower half circle electrode successively again, is placed on movable arc plate on the upper semi-circle electrode, half make-up that will have an electrode set bolt in the above; Through set bolt the semicircle supporting disk is fixed; Two semicircle electrodes are further fixed about tightening the thimble general, and the electrode assembled can be welded.
Compared with prior art, the utlity model has following beneficial effect:
Through the utility model, it is simple in structure, and the electrode assembling process is simple, and is easy to operate.During use, to the electrode of different-diameter, can be through the distance between two parallel beams of active connection adjusting; When electrode is placed on movable arc plate and fixedly between the arc plate time, can be through tightening the electrode set bolt, thus the movable arc plate of roof pressure; Completion is to the clamping of electrode, and himself is in light weight, has alleviated relatively to act on weight on the crossbeam; Increase bonding area, reduced the deflection of crossbeam; Can further fix through thimble, prevent that the electrode block of anchor clamps two ends produces crack, the potential safety hazard of having avoided fusion process to cause in the welding process electrode.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is an A-A cross-sectional schematic among Fig. 1;
Among the figure: 1, fixedly arc plate 2, bearing 3, set bolt 4, thimble 5, semicircle supporting disk 6, bolt 7, crossbeam 8, movable arc plate 9, sleeve pipe 10, electrode set bolt 11, nut 12, fixed head.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Like Fig. 1, shown in Figure 2; Split type anchor clamps are used in the welding of titanium or titanium alloy electrode; Comprise two fixture support dishes and two parallel beams 7, each fixture support dish is made up of two semicircle supporting disks 5, connects through fixed connecting piece between the semicircle supporting disk 5; All be penetrated with thimble 4 on each semicircle supporting disk 5; Thimble 4 and semicircle supporting disk 5 thread connection are connected with a crossbeam 7 between corresponding two semicircle supporting disks 5 on two fixture support dishes, pass through the active connection connection between crossbeam 7 two ends and the corresponding semicircle supporting disk 5; Wherein a crossbeam 7 is provided with fixedly arc plate 1; Corresponding fixedly arc plate 1 is equipped with electrode set bolt 10 on another root crossbeam 7, and at electrode set bolt 10 and fixedly be provided with movable arc plate 8 between the arc plate 1, the intrados of movable arc plate 8 is corresponding each other with the intrados of fixing arc plate 1.
In the present embodiment, said active connection is made up of fixed head 12 and bolt 6, and fixed head 12 is provided with bar hole, and corresponding bar hole is also offered bar hole on semicircle supporting disk 5, and bolt 6 is installed in two bar holes; Said fixed connecting piece comprises two each other corresponding bearings 2, and bearing 2 is separately fixed on the semicircle supporting disk 5, between the bearing 2 through set bolt 3 be linked together; Said electrode set bolt 10 is installed on the crossbeam 7 through sleeve pipe 9, and sleeve pipe 9 is applied on the crossbeam 7 and with crossbeam 7 and fixes, and is fixed with on sleeve pipe 9 inwalls and electrode set bolt 10 corresponding nuts 11.
During use, unclamp the bolt 6 on the active connection, according to the electrode diameter that will weld, through move fixed head 12 regulate two parallel beams 7 between distance, fix with bolt 6 again after adjusting.Dismantle the set bolt on the fixed connecting piece 3 then, with the utility model in two, keep flat half that has a fixing arc plate 1 on the ground, circular arc is concave upright.Earlier ready lower half circle electrode is placed in fixedly on the arc plate 1 successively; The upper semi-circle electrode is placed on the lower half circle electrode successively again, is placed on movable arc plate 8 on the upper semi-circle electrode, half make-up that will have an electrode set bolt 10 in the above; Through set bolt 3 that semicircle supporting disk 5 is fixing; Two semicircle electrodes are further fixed about tightening thimble 4 generals, and the electrode assembled can be welded.
Claims (4)
1. split type anchor clamps are used in a titanium or titanium alloy electrode welding; Comprise two fixture support dishes and two parallel beams (7); It is characterized in that: each fixture support dish is made up of two semicircle supporting disks (5); Connect through fixed connecting piece between the semicircle supporting disk (5), all be penetrated with thimble (4) on each semicircle supporting disk (5), thimble (4) and semicircle supporting disk (5) thread connection; Be connected with a crossbeam (7) on two fixture support dishes between corresponding two semicircle supporting disks (5); Connect through active connection between crossbeam (7) two ends and the corresponding semicircle supporting disk (5), wherein a crossbeam (7) is provided with fixedly arc plate (1), and another root crossbeam (7) is gone up corresponding fixedly arc plate (1) electrode set bolt (10) is installed; At electrode set bolt (10) and fixedly be provided with movable arc plate (8) between the arc plate (1), the intrados of movable arc plate (8) is corresponding each other with the intrados of fixing arc plate (1).
2. split type anchor clamps are used in titanium or titanium alloy electrode welding according to claim 1; It is characterized in that: said active connection is made up of fixed head (12) and bolt (6); Fixed head (12) is provided with bar hole; Corresponding bar hole is also offered bar hole on semicircle supporting disk (5), bolt (6) is installed in two bar holes.
3. split type anchor clamps are used in titanium or titanium alloy electrode welding according to claim 1; It is characterized in that: said fixed connecting piece comprises two corresponding each other bearings (2); Bearing (2) is separately fixed on the semicircle supporting disk (5), between the bearing (2) through set bolt (3) be linked together.
4. split type anchor clamps are used in titanium or titanium alloy electrode welding according to claim 1; It is characterized in that: said electrode set bolt (10) is installed on the crossbeam (7) through sleeve pipe (9); Sleeve pipe (9) is applied in crossbeam (7) and upward and with crossbeam (7) fixes, and is fixed with and the corresponding nut of electrode set bolt (10) (11) on sleeve pipe (9) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129293 CN202607141U (en) | 2012-03-30 | 2012-03-30 | Split type clamping device for welding titanium electrode and titanium alloy electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220129293 CN202607141U (en) | 2012-03-30 | 2012-03-30 | Split type clamping device for welding titanium electrode and titanium alloy electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607141U true CN202607141U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220129293 Expired - Fee Related CN202607141U (en) | 2012-03-30 | 2012-03-30 | Split type clamping device for welding titanium electrode and titanium alloy electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773031A (en) * | 2016-03-30 | 2016-07-20 | 西安聚能装备技术有限公司 | Welding fixture for titanium, zirconium and titanium zirconium alloy electrode blocks |
-
2012
- 2012-03-30 CN CN 201220129293 patent/CN202607141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773031A (en) * | 2016-03-30 | 2016-07-20 | 西安聚能装备技术有限公司 | Welding fixture for titanium, zirconium and titanium zirconium alloy electrode blocks |
| CN105773031B (en) * | 2016-03-30 | 2017-10-20 | 西安聚能装备技术有限公司 | It is a kind of to be used for the weld jig of titanium and zirconium and its alloy electrode block |
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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: 20121219 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |