CN203791828U - Device for realizing assembling gap between head composite layer and head base layer - Google Patents
Device for realizing assembling gap between head composite layer and head base layer Download PDFInfo
- Publication number
- CN203791828U CN203791828U CN201420135352.3U CN201420135352U CN203791828U CN 203791828 U CN203791828 U CN 203791828U CN 201420135352 U CN201420135352 U CN 201420135352U CN 203791828 U CN203791828 U CN 203791828U
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- end socket
- basic unit
- alloy steel
- gripper shoe
- welded
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Abstract
A device for realizing an assembling gap between a head composite layer and a head base layer comprises the common low alloy steel head base layer and the titanium head composite layer disposed on the common low alloy steel head base layer. A supporting plate support plate is welded to the end face of the common low alloy steel head base layer. A supporting plate is welded to the supporting plate support plate. A hanging plate support plate is welded to the end face of the titanium head composite layer. A hanging plate is welded to the hanging plate support plate. The hanging plate is disposed on the supporting plate to allow the titanium head composite layer and the common low alloy steel head base layer to have the reasonable and even assembling gap. By the arrangement, the device has the advantages that that by the assembling gap, the titanium head composite layer is accelerated to reach a welding speed so as to provide a flying distance under an explosion action, so that the titanium head composite layer can collide with the head base layer at high speed, and high-quality explosion welding can be completed.
Description
Technical field
The utility model belongs to process device manufacturing technology field, relates to a kind of end socket Fu Cenghe end socket basic unit fit-up gap implement device.
Background technology
Titanium material, more than 300 ℃, can be inhaled hydrogen fast; 600 ℃ of above oxygen uptakes fast; More than 700 ℃ can inhale fast nitrogen; Cause titanium material plasticity, toughness declines, and corrosion resisting property reduces.Under the punching press employing normal temperature of titanium plate, cold forming and temperature are advisable at the middle warm working of 550～650 ℃, and after shaping, the measures such as surface of also strictly removing, polishing pollution, guarantee its performance.
When titanium material and the compound end socket employing of ordinary low-alloy steel titanium composite plate manufacturing process, if its ordinary low-alloy steel thickness is larger, adopt normal temperature cold forming, 550～650 ℃ of possibly that are shaped to be normally shaped; If adopt temperature higher than 700 ℃ of above thermoformings, just must avoid titanium material to be polluted with argon gas strict protection titanium material in whole forming process, also to avoid titanium material by iron contamination, therefore this technique is difficult to realize simultaneously; In this case, if adopt first the independent hot forming of ordinary low-alloy steel formed to end socket basic unit, and after polishing check heat treatment etc., again to this end socket inside surfacing titanium material, but up to the present, titanium material and ordinary low-alloy steel also cannot realize the welding of normal welding method, also cannot realize titanium material in the built-up welding on ordinary low-alloy steel surface.
Utility model content
The purpose of this utility model is to provide a kind of end socket Fu Cenghe end socket basic unit fit-up gap implement device, has realized the shaping of titanium material and the large compound end socket of thickness ordinary low-alloy steel.
The technical scheme that the utility model adopts is, end socket Fu Cenghe end socket basic unit fit-up gap implement device, comprise ordinary low-alloy steel end socket basic unit and be arranged on the multiple layer of titanium material end socket above ordinary low-alloy steel end socket basic unit, the end face of ordinary low-alloy steel end socket basic unit is welded with gripper shoe support plate, on gripper shoe support plate, is welded with gripper shoe; The end face of the multiple layer of titanium material end socket is welded with link plate support plate, on link plate support plate, is welded with link plate, and link plate is arranged in gripper shoe and makes the multiple layer of titanium material end socket and ordinary low-alloy steel end socket basic unit have rationally assemblage gap uniformly.
Feature of the present utility model is also,
The inner side of gripper shoe support plate is provided with groove, and one end that gripper shoe is welded on gripper shoe support plate is tabular, and the other end is that circular-arc, circular-arc one end is provided with shirt rim.
Gripper shoe support plate is welded with three along even circumferential on the end face of ordinary low-alloy steel end socket basic unit.
Link plate support plate is welded with three along even circumferential on the end face of the multiple layer of titanium plate end socket.
Link plate and gripper shoe are corresponding one by one.
The beneficial effects of the utility model are, the utility model end socket Fu Cenghe end socket basic unit fit-up gap implement device, by link plate, be supported in the gripper shoe of welding in ordinary low-alloy steel end socket basic unit, make the multiple layer of titanium material end socket in suspension status, realize the assemblage gap between the multiple layer of titanium material end socket and ordinary low-alloy steel end socket basic unit, its effect is to make the multiple layer of titanium material end socket under detonation, accelerate to the flying distance of speed of welding, to reach the multiple layer of titanium material end socket high velocity impact end socket basic unit, realize the object that high-quality completes explosive welding.
Accompanying drawing explanation
Fig. 1 is the utility model end socket Fu Cenghe end socket basic unit fit-up gap implement device structural representation;
Fig. 2 is the utility model end socket Fu Cenghe end socket basic unit fit-up gap implement device local coordination schematic diagram;
Fig. 3 is the structural representation of the explosive welding (EW) shaped device of titanium material and the compound end socket of ordinary low-alloy steel.
In figure, 1.Sha basic unit, 2. ordinary low-alloy steel end socket basic unit, the 3. multiple layer of titanium material end socket, 4. cushion, 5. detonator, 6. special-shaped explosive bag, 7. sand drift, 8. gripper shoe support plate, 9. gripper shoe, 10. link plate support plate, 11. link plates, 12. high explosives, 13. main explosives.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model end socket Fu Cenghe end socket basic unit fit-up gap implement device, referring to Fig. 1, comprise ordinary low-alloy steel end socket basic unit 2 and be arranged on the multiple layer 3 of ordinary low-alloy steel end socket basic unit 2 titanium material end socket above, the end face of ordinary low-alloy steel end socket basic unit 2 is welded with gripper shoe support plate 8, is welded with gripper shoe 9 on gripper shoe support plate 8; The end face of the multiple layer 3 of titanium material end socket is welded with link plate support plate 10, is welded with link plate 11 on link plate support plate 10, and link plate 11 is arranged in gripper shoe 9 and makes the multiple layer 3 of titanium material end socket and ordinary low-alloy steel end socket basic unit 2 have rationally assemblage gap uniformly.
The inner side of gripper shoe support plate 8 is provided with groove, and as shown in Figure 2, one end that gripper shoe 9 is welded on gripper shoe support plate 8 is tabular, and the other end is that circular-arc, circular-arc one end is provided with shirt rim.
Gripper shoe support plate 8 is welded with three along even circumferential on the end face of ordinary low-alloy steel end socket basic unit 2.
Link plate support plate 10 is welded with three along even circumferential on the end face of the multiple layer 3 of titanium plate end socket.
Link plate 11 and gripper shoe 9 are corresponding one by one.
As shown in Figure 3, ordinary low-alloy steel end socket basic unit 2 is arranged in sand basic unit 1, cushion 4 is arranged on inner surface the laminating of the multiple layer 3 of titanium material end socket, special-shaped explosive bag 6 is arranged on inner surface the laminating of cushion 4, centre in special-shaped explosive bag 6 is filled with high explosive 12 and detonator 5, and the surrounding's remainder in special-shaped explosive bag 6 is filled with main explosive 13, and special-shaped explosive bag 6 tops are filled with sand drift 7, detonator 5 outsides are connected to lead-in wire, and lead-in wire stretches out outside sand drift 7.
The periphery of cushion 4 is provided with flange, the multiple layer 3 of end face, titanium material end socket of the multiple layer 3 of covering titanium material end socket that flange can be complete and the gap between ordinary low-alloy steel end socket basic unit 2 and the end face of ordinary low-alloy steel end socket basic unit 2.
There is guide effect the shirt rim that the circular-arc one end of gripper shoe 9 arranges, and when welded early stage, link plate 11 impacts along shirt rim downwards, keeps the multiple layer 3 of titanium material end socket even with the gap of ordinary low-alloy steel end socket basic unit 2 circumferencial directions; In ordinary low-alloy steel end socket basic unit 2, the gripper shoe support plate 8 of welding is provided with groove in inner side, its effect is the later stage at explosive welding (EW), after link plate 11 is separated from the position of the shirt rim that the circular-arc one end of gripper shoe 9 arranges, link plate 11 can progressively enter in the groove arranging on gripper shoe support plate 8, has avoided the interference in 11 pairs of explosive welding later stages of link plate.
The function of link plate 11 has three, the one, during assembling, by link plate 11, be supported in the gripper shoe 9 of welding in ordinary low-alloy steel end socket basic unit 2, make the multiple layer 3 of titanium material end socket in suspension status, realize the assemblage gap between the multiple layer 3 of titanium material end socket and ordinary low-alloy steel end socket basic unit 2; The 2nd, after explosive welding (EW) starts, be first detonator 5 and high explosive 12 blasts, link plate 11 can be easy to distortion; The 3rd, when link plate 11 distortion makes the multiple layer 3 of titanium material end socket under detonation during high-speed impact ordinary low-alloy steel end socket basic unit 2, link plate 11 edges after distortion are along the shirt rim of gripper shoe 9 circular arc lower ends.
During welding, ordinary low-alloy steel end socket basic unit 2 is placed in sand basic unit 1, again the multiple layer 3 of titanium material end socket is placed in ordinary low-alloy steel end socket basic unit 2, and make the link plate 11 of welding on the multiple layer 3 of titanium material end socket be placed on the gripper shoe 9 being welded in ordinary low-alloy steel end socket basic unit 2, make the multiple layer 3 of titanium material end socket and ordinary low-alloy steel end socket basic unit 2 there is rationally assemblage gap uniformly; Point combustion wire, detonating primer 5 and high explosive 12, by high explosive, ignite main explosive again, first make link plate 11 distortion, make the bottom welding of the multiple layer 3 of titanium material end socket to the bottom of ordinary low-alloy steel end socket basic unit 2, the multiple layer of titanium material end socket 3 remainder progressively complete welding with ordinary low-alloy steel end socket basic unit 2 under main explosive 13 effects subsequently.
The utility model end socket Fu Cenghe end socket basic unit fit-up gap implement device, by link plate, be supported in the gripper shoe of welding in ordinary low-alloy steel end socket basic unit, make the multiple layer of titanium material end socket in suspension status, realize the assemblage gap between the multiple layer of titanium material end socket and ordinary low-alloy steel end socket basic unit, its effect is to make the multiple layer of titanium material end socket under detonation, accelerate to the flying distance of speed of welding, to reach the multiple layer of titanium material end socket high velocity impact end socket basic unit, realize the object that high-quality completes explosive welding.
Claims (5)
1. end socket Fu Cenghe end socket basic unit fit-up gap implement device, it is characterized in that, comprise ordinary low-alloy steel end socket basic unit (2) and be arranged on the multiple layer of described ordinary low-alloy steel end socket basic unit (2) titanium material end socket above (3), the end face of described ordinary low-alloy steel end socket basic unit (2) is welded with gripper shoe support plate (8), is welded with gripper shoe (9) on described gripper shoe support plate (8); The end face of the multiple layer of described titanium material end socket (3) is welded with link plate support plate (10), on described link plate support plate (10), be welded with link plate (11), described link plate (11) is arranged in gripper shoe (9) and makes the multiple layer of titanium material end socket (3) and ordinary low-alloy steel end socket basic unit (2) have rationally assemblage gap uniformly.
2. end socket Fu Cenghe according to claim 1 end socket basic unit fit-up gap implement device, it is characterized in that, the inner side of described gripper shoe support plate (8) is provided with groove, one end that described gripper shoe (9) is welded on gripper shoe support plate (8) is tabular, the other end is that circular-arc, circular-arc one end is provided with shirt rim.
3. end socket Fu Cenghe according to claim 1 and 2 end socket basic unit fit-up gap implement device, is characterized in that, described gripper shoe support plate (8) is welded with three along even circumferential on the end face of ordinary low-alloy steel end socket basic unit (2).
4. end socket Fu Cenghe according to claim 1 end socket basic unit fit-up gap implement device, is characterized in that, described link plate support plate (10) is welded with three along even circumferential on the end face of the multiple layer of titanium plate end socket (3).
5. end socket Fu Cenghe according to claim 1 end socket basic unit fit-up gap implement device, is characterized in that, described link plate (11) and gripper shoe (9) are corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135352.3U CN203791828U (en) | 2014-03-24 | 2014-03-24 | Device for realizing assembling gap between head composite layer and head base layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135352.3U CN203791828U (en) | 2014-03-24 | 2014-03-24 | Device for realizing assembling gap between head composite layer and head base layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791828U true CN203791828U (en) | 2014-08-27 |
Family
ID=51374097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135352.3U Expired - Fee Related CN203791828U (en) | 2014-03-24 | 2014-03-24 | Device for realizing assembling gap between head composite layer and head base layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791828U (en) |
-
2014
- 2014-03-24 CN CN201420135352.3U patent/CN203791828U/en not_active Expired - Fee Related
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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: 20140827 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |