CN214291686U - Adjustable air bag key pressing mechanism - Google Patents
Adjustable air bag key pressing mechanism Download PDFInfo
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- CN214291686U CN214291686U CN202120292644.8U CN202120292644U CN214291686U CN 214291686 U CN214291686 U CN 214291686U CN 202120292644 U CN202120292644 U CN 202120292644U CN 214291686 U CN214291686 U CN 214291686U
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- plate
- key
- air bag
- keys
- spring
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910000746 Structural steel Inorganic materials 0.000 claims 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
An adjustable air bag key pressing mechanism comprises a main cross beam, a connecting rib plate, a cover plate, an upper air bag pressing plate, a supporting plate, a limiting plate, a sealing plate, an adjusting bolt, a blocking block, a spring, a key, an air bag and a baffle plate; three edges of the connecting rib plate are fixedly connected with the main beam, the cover plate and the upper bag pressing plate respectively; the air bag is connected with the lower plate surface of the upper air bag pressing plate, and the keys are arranged below the air bag; the supporting plate is fixedly connected with the bottom surface of the main cross beam; the supporting plate is also vertically and fixedly connected with a limiting plate; the closing plate is detachably connected with the lower end of the supporting plate; the adjusting bolt penetrates through the supporting plate from the threaded through hole in a matching manner; one ends of the stop block and the key are arranged between the limiting plate and the closing plate; two ends of the spring are respectively connected with the bottom of the main beam and the keys; the length directions of the supporting plate, the limiting plate, the sealing plate, the cover plate and the upper bag pressing plate are all parallel to the length direction of the main beam; the upper part of the key is fixedly provided with a baffle. The utility model discloses simple structure, the processing cost is lower, and can prevent effectively that the welding slag from splashing and damaging the gasbag.
Description
Technical Field
The utility model belongs to the technical field of the welding, concretely relates to regulation formula gasbag key hold-down mechanism.
Background
In modern automatic industrial welding, the longitudinal seam welding is often required to be carried out on thin-wall workpieces, especially, cylindrical thin-wall workpieces are more, in the specific welding process, two thin-wall workpieces which need to be welded are compressed integrally, and due to the fact that the defects that pressure does not reach the standard, displacement is unstable and scalding is easy exist in the manual compression mode, the compression mode is mostly adopted at present, but the existing air bag key compression mechanism is high in processing cost and complex in structure, and air bags are easy to burn out, and therefore the situation that welding equipment cannot normally operate is easily caused.
Therefore, it is necessary to design a new air bag key pressing mechanism.
Disclosure of Invention
An object of the utility model is to provide a regulation formula gasbag key hold-down mechanism to current gasbag key hold-down mechanism processing cost that proposes in the solution background art is higher, the structure is complicated, and the problem that the gasbag easily burns out.
In order to achieve the purpose, the utility model provides an adjustable air bag key pressing mechanism, which comprises a main beam, a connecting rib plate, a cover plate, an upper pressing bag plate, a support plate, a limiting plate, a sealing plate, an adjusting bolt, a stop block, a spring, a key, an air bag and a baffle plate;
the main cross beam is in a square tube shape, the plate surface of the connecting rib plate is perpendicular to the length direction of the main cross beam, one side of the connecting rib plate is fixedly connected with the side surface of the main cross beam, the other side of the connecting rib plate is fixedly connected with the inner side plate surface of the cover plate, and one side below the connecting rib plate is perpendicular to the upper plate surface of the upper bag pressing plate;
the upper part of the air bag is in contact with the lower plate surface of the upper air bag pressing plate, the keys are arranged below the air bag side by side, and the lower part of the air bag is in contact with the middle parts of the keys;
the upper end of the supporting plate is fixedly connected with the bottom surface of the main cross beam, and the connecting position of the supporting plate and the main cross beam is far away from the connecting rib plate; a limiting plate is also vertically and fixedly connected to the plate surface of one side, close to the connecting rib plate, of the supporting plate; the sealing plate is arranged in parallel with the limiting plate, and one side of the sealing plate, which is far away from the connecting rib plate, is detachably connected with the lower end of the supporting plate;
the supporting plate is provided with a threaded through hole which is positioned between the limiting plate and the sealing plate; the adjusting bolt penetrates through the supporting plate from one side of the threaded through hole, which is far away from the connecting rib plate in a matching manner; one end of the key is arranged between the limiting plate and the closing plate; the blocking block is arranged between the adjusting bolt and the key, and two ends of the blocking block, which are symmetrical in the horizontal direction, are respectively contacted with the adjusting bolt and the key;
two ends of the spring are respectively connected with the bottom of the main beam and the keys, and the position where the spring is connected with the keys is located between the position where the keys are in contact with the blocking blocks and the position where the keys are in contact with the air bags;
the length directions of the supporting plate, the limiting plate, the sealing plate, the cover plate and the upper pressing bag plate are all parallel to the length direction of the main beam;
the key is kept away from the fixed baffle that is provided with in one end upper portion of blockking the piece, apron and baffle cooperation are used for preventing that the welding slag from splashing and damaging the gasbag.
In a specific embodiment, the adjustable air bag key pressing mechanism further comprises a connecting angle steel, the connecting angle steel is fixedly arranged in the middle of the bottom surface of the main cross beam, and the length direction of the connecting angle steel is parallel to the length direction of the main cross beam; one end of the spring is connected with the bottom of the main cross beam through a connecting angle steel.
In a specific implementation mode, a hanging hole is formed in the connecting angle steel, a hook is arranged at one end, connected with the connecting angle steel, of the spring, and the hook is hung on the hanging hole.
In a specific embodiment, a pin hole is formed in a position where the key is connected with the spring, a pin rod is arranged in the pin hole, and a hook is arranged at one end, connected with the key, of the spring and hung on the pin rod.
In a specific embodiment, the adjustable air bag key hold down mechanism further comprises a copper pad disposed below an end of the key remote from the stop.
In a specific embodiment, the copper backing plate is detachably arranged below one end, away from the stop block, of the key through a bolt.
In a specific embodiment, the closing plate is detachably connected to the lower end of the support plate by a bolt.
In a specific embodiment, the adjacent baffles are staggered from front to back in the plate surface, and the plate surfaces of the adjacent baffles are partially overlapped.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has simple structure and lower processing cost; through apron and baffle cooperation, can prevent effectively that the welding slag from splashing and damaging the gasbag.
The utility model discloses an adjusting bolt can reasonable adjusting spring's tension for the operation of whole equipment is more smooth.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 2 is a partial schematic view of a bottom view of an embodiment of the present invention;
wherein, 1, a main beam; 2. connecting a rib plate; 3. a cover plate; 4. an upper bag pressing plate; 5. a support plate; 6. a limiting plate; 7. closing the plate; 8. adjusting the bolt; 9. a blocking block; 10. a spring; 11. keys of keys; 12. an air bag; 13. a baffle plate; 14. connecting angle steel; 15. and a copper backing plate.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example 1
The utility model provides an adjustable air bag key pressing mechanism, which comprises a main beam 1, a connecting rib plate 2, a cover plate 3, an upper pressing bag plate 4, a support plate 5, a limiting plate 6, a sealing plate 7, an adjusting bolt 8, a stop block 9, a spring 10, keys 11, an air bag 12 and a baffle 13;
the main beam 1 is in a square tube shape, the plate surface of the connecting rib plate 2 is vertical to the length direction of the main beam 1, one side of the connecting rib plate 2 is fixedly connected with the side surface of the main beam 1, the other side of the connecting rib plate 2 is fixedly connected with the inner side plate surface of the cover plate 3, and one side below the connecting rib plate 2 is vertical to the upper plate surface of the upper bag pressing plate 4;
the upper part of the air bag 12 is in contact with the lower plate surface of the upper bag pressing plate 4, the keys 11 are arranged below the air bag 12 side by side, and the lower part of the air bag 12 is in contact with the middle part of the keys 11;
the upper end of the supporting plate 5 is fixedly connected with the bottom surface of the main cross beam 1, and the connecting position of the supporting plate 5 and the main cross beam 1 is far away from the connecting rib plate 2; a limiting plate 6 is also vertically and fixedly connected to the plate surface of one side, close to the connecting rib plate 2, of the supporting plate 5; the sealing plate 7 is arranged in parallel with the limiting plate 6, and one side of the sealing plate 7, which is far away from the connecting rib plate 2, is detachably connected with the lower end of the supporting plate 5;
the supporting plate 5 is provided with a threaded through hole which is positioned between the limiting plate 6 and the sealing plate 7; the adjusting bolt 8 penetrates through the supporting plate 5 from one side of the threaded through hole, which is far away from the connecting rib plate 2; one end of the key 11 is arranged between the limiting plate 6 and the closing plate 7; the blocking block 9 is arranged between the adjusting bolt 8 and the key 11, and two symmetrical ends of the blocking block 9 in the horizontal direction are respectively contacted with the adjusting bolt 8 and the key 11;
two ends of the spring 10 are respectively connected with the bottom of the main beam 1 and the key 11, and the position where the spring 10 is connected with the key 11 is positioned between the position where the key 11 is contacted with the stop block 9 and the position where the key 11 is contacted with the air bag 12;
the length directions of the supporting plate 5, the limiting plate 6, the sealing plate 7, the cover plate 3 and the upper bag pressing plate 4 are all parallel to the length direction of the main beam 1;
the key 11 is far away from the fixed baffle 13 that is provided with in one end upper portion of blockking 9, apron 3 and the cooperation of baffle 13 are used for preventing that the welding slag from splashing and damaging gasbag 12.
The adjustable air bag key pressing mechanism further comprises a connecting angle steel 14, the connecting angle steel 14 is fixedly arranged in the middle of the bottom surface of the main cross beam 1, and the length direction of the connecting angle steel 14 is parallel to the length direction of the main cross beam 1; one end of the spring 10 is connected with the bottom of the main beam 1 through a connecting angle steel 14.
The connecting angle steel 14 is provided with a hanging hole, and one end of the spring 10 connected with the connecting angle steel 14 is provided with a hook which is hung on the hanging hole.
A pin hole is formed in the position where the key 11 is connected with the spring 10, a pin rod is arranged in the pin hole, and a hook is arranged at one end, connected with the key 11, of the spring 10 and hung on the pin rod.
The adjustable air bag key pressing mechanism further comprises a copper base plate 15, and the copper base plate 15 is arranged below one end, far away from the stop block 9, of the key 11.
The copper backing plate 15 is detachably arranged below one end of the key 11 far away from the stop block 9 through a bolt.
The closing plate 7 is detachably connected with the lower end of the supporting plate 5 through a bolt.
The adjacent baffle plates 13 are arranged in a staggered manner from front to back, and the plate surfaces of the adjacent baffle plates 13 are partially overlapped.
The utility model discloses a ventilate for the gasbag, make the key keep away from the one end of blockking the piece and down push after the gasbag of rectangular shape is bloated to play and compress tightly the purpose of treating welded steel plate.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. An adjustable air bag key pressing mechanism is characterized by comprising a main cross beam (1), a connecting rib plate (2), a cover plate (3), an upper pressing bag plate (4), a supporting plate (5), a limiting plate (6), a sealing plate (7), an adjusting bolt (8), a blocking block (9), a spring (10), keys (11), an air bag (12) and a baffle plate (13);
the main beam (1) is in a square tube shape, the surface of the connecting rib plate (2) is vertical to the length direction of the main beam (1), one side of the connecting rib plate (2) is fixedly connected with the side surface of the main beam (1), the other side of the connecting rib plate (2) is fixedly connected with the inner side surface of the cover plate (3), and one side below the connecting rib plate (2) is vertical to the upper surface of the upper bag pressing plate (4);
the upper part of the air bag (12) is in contact with the lower plate surface of the upper air bag pressing plate (4), the keys (11) are arranged below the air bag (12) side by side, and the lower part of the air bag (12) is in contact with the middle part of the keys (11);
the upper end of the supporting plate (5) is fixedly connected with the bottom surface of the main cross beam (1), and the connecting position of the supporting plate (5) and the main cross beam (1) is far away from the connecting rib plate (2); a limiting plate (6) is also vertically and fixedly connected to the plate surface of one side, close to the connecting rib plate (2), of the supporting plate (5); the sealing plate (7) is arranged in parallel with the limiting plate (6), and one edge of the sealing plate (7) far away from the connecting rib plate (2) is detachably connected with the lower end of the supporting plate (5);
the supporting plate (5) is provided with a threaded through hole which is positioned between the limiting plate (6) and the sealing plate (7); the adjusting bolt (8) penetrates through the supporting plate (5) from one side of the threaded through hole, which is far away from the connecting rib plate (2), in a matching manner; one end of the key (11) is arranged between the limiting plate (6) and the closing plate (7); the blocking block (9) is arranged between the adjusting bolt (8) and the key (11), and two symmetrical ends of the blocking block (9) in the horizontal direction are respectively contacted with the adjusting bolt (8) and the key (11);
two ends of the spring (10) are respectively connected with the bottom of the main beam (1) and the keys (11), and the positions where the spring (10) is connected with the keys (11) are located between the positions where the keys (11) are in contact with the blocking blocks (9) and the positions where the keys (11) are in contact with the air bags (12);
the length directions of the supporting plate (5), the limiting plate (6), the sealing plate (7), the cover plate (3) and the upper bag pressing plate (4) are all parallel to the length direction of the main beam (1);
the key (11) is far away from the fixed baffle (13) that is provided with in one end upper portion of blockking piece (9), apron (3) and baffle (13) cooperation are used for preventing that welding slag from splashing damage gasbag (12).
2. The adjustable air bag key pressing mechanism as claimed in claim 1, further comprising a connecting angle iron (14), wherein the connecting angle iron (14) is fixedly arranged in the middle of the bottom surface of the main beam (1), and the length direction of the connecting angle iron (14) is parallel to the length direction of the main beam (1); one end of the spring (10) is connected with the bottom of the main beam (1) through a connecting angle steel (14).
3. The adjustable air bag key hold-down mechanism as claimed in claim 2, wherein a hanging hole is formed in the connecting angle iron (14), and a hook is formed at one end of the spring (10) connected to the connecting angle iron (14) and hung on the hanging hole.
4. The adjustable air bag key hold-down mechanism as claimed in claim 1, wherein a pin hole is provided at a position where the key (11) is connected to the spring (10), a pin rod is provided in the pin hole, and a hook is provided at an end of the spring (10) connected to the key (11), and the hook is hung on the pin rod.
5. The adjustable air bag key hold down of claim 1 further comprising a copper pad (15), said copper pad (15) being disposed below an end of the key (11) distal from the stop (9).
6. Adjustable air bag key presser according to claim 5, wherein said copper pad (15) is removably mounted by means of a bolt under the end of the key (11) remote from the stop (9).
7. Adjustable air bag key press according to claim 1, characterised in that the closing plate (7) is removably connected to the lower end of the support plate (5) by means of bolts.
8. The adjustable air bag key hold-down mechanism as claimed in claim 1, wherein adjacent flaps (13) are staggered from front to back with the panels of adjacent flaps (13) partially overlapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292644.8U CN214291686U (en) | 2021-02-02 | 2021-02-02 | Adjustable air bag key pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292644.8U CN214291686U (en) | 2021-02-02 | 2021-02-02 | Adjustable air bag key pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291686U true CN214291686U (en) | 2021-09-28 |
Family
ID=77832671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120292644.8U Active CN214291686U (en) | 2021-02-02 | 2021-02-02 | Adjustable air bag key pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309948A (en) * | 2022-03-16 | 2022-04-12 | 常州华数锦明智能装备技术研究院有限公司 | Laser welding piano type pressing plate device for automobile interior floor covering |
-
2021
- 2021-02-02 CN CN202120292644.8U patent/CN214291686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309948A (en) * | 2022-03-16 | 2022-04-12 | 常州华数锦明智能装备技术研究院有限公司 | Laser welding piano type pressing plate device for automobile interior floor covering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable key pressing mechanism for airbag Effective date of registration: 20221114 Granted publication date: 20210928 Pledgee: Agricultural Bank of China Limited Changsha Wangcheng District sub branch Pledgor: CHANGSHA HENGKAI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022430000102 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231030 Granted publication date: 20210928 Pledgee: Agricultural Bank of China Limited Changsha Wangcheng District sub branch Pledgor: CHANGSHA HENGKAI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022430000102 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable airbag key pressing mechanism Effective date of registration: 20231109 Granted publication date: 20210928 Pledgee: Agricultural Bank of China Limited Changsha Wangcheng District sub branch Pledgor: CHANGSHA HENGKAI INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2023980065032 |