CN218674209U - Novel general test fixture - Google Patents
Novel general test fixture Download PDFInfo
- Publication number
- CN218674209U CN218674209U CN202223064294.3U CN202223064294U CN218674209U CN 218674209 U CN218674209 U CN 218674209U CN 202223064294 U CN202223064294 U CN 202223064294U CN 218674209 U CN218674209 U CN 218674209U
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- hook
- warhead
- frame
- bullet
- simulation
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Abstract
The utility model relates to an equip the test field, especially relate to a novel general test type frame. The device comprises an airplane magazine simulation frame, a bullet hook hanging mounting frame and a warhead simulation unit; the lower end of the aircraft magazine simulation frame is arranged on the support table, the upper end of the aircraft magazine simulation frame is provided with a bullet hanging hook mounting frame, the bullet hanging hook mounting frame is used for mounting an electromagnetic bullet hanging hook to be detected, and a warhead simulation unit is hung at the lower end of the electromagnetic bullet hanging hook; the lower end of the warhead simulation unit is provided with a base, and a balancing weight can be added or subtracted on the base. After the scheme is adopted, the safety and reliability of certain type hanging elastic hook testing work can be ensured, the testing result is correct and effective, and the connected bolts adopt the reinforced thread grooves and the reinforced bolts, so that the testing device can be safe and effective when shaking or increasing and decreasing the weight for many times.
Description
Technical Field
The utility model relates to an equip the test field, especially relate to a novel general test type frame.
Background
The requirement on the test environment of the hanging elastic hook is complex, the installation precision is high, the testing work can be simplified by the aid of the fixture which is suitable for being installed and fixed, the test result is clear, and the hanging elastic hook meets the requirements of various test indexes of the hanging elastic hook by being matched with various small-sized tools and tools.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, adapt to the practical needs, and provide a novel universal test fixture which comprises an airplane magazine simulation rack, a bullet hanging hook mounting rack and a warhead simulation unit; the lower end of the aircraft magazine simulation frame is arranged on the support table, the upper end of the aircraft magazine simulation frame is provided with a bullet hanging hook mounting frame, the bullet hanging hook mounting frame is used for mounting an electromagnetic bullet hanging hook to be detected, and a warhead simulation unit is hung at the lower end of the electromagnetic bullet hanging hook; the lower end of the warhead simulation unit is provided with a base, and a balancing weight can be added or subtracted on the base.
The airplane magazine simulation frame comprises a vertical supporting rod and a connecting plate; the bottom of the vertical support rod is welded on the support table, the front side of the top of the vertical support rod is welded with a connecting plate, and the bottom of the connecting plate on one side of the vertical support rod is welded with a bullet hanging hook mounting frame.
The mounting rack for the hanging elastic hook is a long strip with the cross section in a reversed U shape; two vertical side walls of the electromagnetic hook are provided with mounting holes for mounting the electromagnetic hook.
And reinforcing ribs are arranged between the connecting plate and the vertical supporting rod, and reinforcing ribs are arranged between the vertical supporting rod and the base.
The warhead simulation unit comprises a warhead hook, a base and a connecting rod; the vertical connecting rod that is provided with in base top, balancing weight one side is provided with the opening to pass the connecting rod and place on the base, the connector has been welded to the connecting rod upper end, be provided with the connecting hole on the connector, warhead couple cover is established on the connecting hole.
The main body of the hook of the warhead part is in an n shape, the upper part of the hook is a hanging end, the free ends of the two sides of the lower end of the hook are provided with threaded rings, and the two threaded rings are sleeved on the two sides of the connecting hole and connected through a reinforcing bolt.
The reinforcing bolt comprises a bolt and a cylindrical thread groove, and the bolt sequentially penetrates through the thread ring and the connecting hole from one end to be in thread fit with the thread groove.
The beneficial effects of the utility model reside in that:
after the scheme is adopted, the safety and reliability of certain type hanging elastic hook testing work can be ensured, the testing result is correct and effective, and the connected bolts adopt the reinforced thread grooves and the reinforced bolts, so that the testing device can be safe and effective when shaking or increasing and decreasing the weight for many times.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of a warhead simulation unit.
Detailed Description
The invention is further described below with reference to the following figures and examples:
see fig. 1-2.
The utility model discloses a novel universal test fixture, which comprises an airplane magazine simulation rack 1, a bullet hook hanging mounting rack 2 and a warhead simulation unit 3; the lower end of the aircraft magazine simulation frame 1 is arranged on the support table 4, the upper end of the aircraft magazine simulation frame is provided with a bullet hook mounting frame 2, the bullet hook mounting frame 2 is used for mounting an electromagnetic bullet hook to be detected, and a warhead simulation unit is hung at the lower end of the electromagnetic bullet hook; the lower end of the warhead simulation unit is provided with a base 31, and a balancing weight 32 can be arranged on the base in an increasing or decreasing manner.
The aircraft magazine simulation frame comprises a vertical support rod 11 and a connecting plate 12; the bottom of the vertical support rod is welded on the support table, the front side of the top of the vertical support rod is welded with a connecting plate, and the bottom of the connecting plate on one side of the vertical support rod is welded with a bullet hanging hook mounting frame.
The mounting rack 2 for the hanging elastic hook is a long strip with the cross section in a reversed U shape; two vertical side walls of the electromagnetic hook are provided with mounting holes 21 for mounting the electromagnetic hook.
And a reinforcing rib 5 is arranged between the connecting plate and the vertical supporting rod, and a reinforcing rib 5 is arranged between the vertical supporting rod and the base.
The warhead simulation unit comprises a warhead hook 33, a base 31 and a connecting rod 34; the vertical connecting rod that is provided with in base top, balancing weight one side is provided with the opening to pass the connecting rod and place on the base, the connector has been welded to the connecting rod upper end, be provided with connecting hole 342 on the connector 341, the warhead couple cover is established on the connecting hole.
The main body of the hook of the warhead is in a reversed U shape, the upper part of the hook is a hanging end, the free ends of the two sides of the lower end of the hook are provided with threaded rings 331, and the two threaded rings are sleeved on the two sides of the connecting hole and connected through reinforcing bolts.
The reinforcing bolt comprises a bolt 6 and a cylindrical thread groove 7, and the bolt sequentially penetrates through the thread ring and the connecting hole from one end to be in thread fit with the thread groove. The test fixture suitable for positioning is manufactured, the whole appearance structure is formed by adopting a square tube of 100 multiplied by 5mm, the welding position is stable and reliable, reinforcing ribs and supporting frames are arranged at the main stress position, the part-hanging elastic hook mounting frame is welded by combining steel plates, the steel plates are mutually parallel and vertical in the horizontal direction and the vertical direction after welding, the hanging elastic hook mounting holes are concentric and coaxial, the mounting precision is ensured to meet the requirement, the mounting state of the matched warhead hook is consistent with that of a lifting lug used by a machine, and the counterweight hanging basket is manufactured independently.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a novel general test fixture which characterized in that: the device comprises an airplane magazine simulation frame (1), a bullet hook mounting frame (2) and a warhead simulation unit (3); the lower end of the aircraft magazine simulation frame (1) is arranged on the supporting table (4), the upper end of the aircraft magazine simulation frame is provided with a bullet hanging hook mounting frame (2), the bullet hanging hook mounting frame (2) is used for mounting an electromagnetic bullet hanging hook to be detected, and a warhead simulation unit is hung at the lower end of the electromagnetic bullet hanging hook; the lower end of the warhead simulation unit is provided with a base (31), and a balancing weight (32) can be added or subtracted on the base.
2. A novel universal test fixture as claimed in claim 1, wherein: the aircraft magazine simulation frame comprises a vertical support rod (11) and a connecting plate (12); the bottom of the vertical support rod is welded on the support table, the front side of the top of the vertical support rod is welded with a connecting plate, and the bottom of the connecting plate on one side of the vertical support rod is welded with a bullet hanging hook mounting frame.
3. A novel universal test fixture as claimed in claim 2, wherein: the mounting rack (2) for the hanging elastic hook is a long strip with the cross section in a reversed U shape; two vertical side walls of the electromagnetic hook are provided with mounting holes (21) for mounting the electromagnetic hook.
4. A novel universal test fixture as claimed in claim 2, wherein: and a reinforcing rib (5) is arranged between the connecting plate and the vertical supporting rod, and a reinforcing rib (5) is arranged between the vertical supporting rod and the base.
5. A novel universal test fixture as claimed in claim 1, wherein: the warhead simulation unit comprises a warhead hook (33), a base (31) and a connecting rod (34); the vertical connecting rod that is provided with in base top, balancing weight one side is provided with the opening to pass the connecting rod and place on the base, the connector has been welded to the connecting rod upper end, be provided with connecting hole (342) on connector (341), the couple cover of warhead is established on the connecting hole.
6. The novel universal test fixture of claim 5, wherein: the main body of the hook of the warhead is in a reversed U shape, the upper part of the hook is a hanging end, the free ends of the two sides of the lower end of the hook are provided with threaded rings (331), and the two threaded rings are sleeved on the two sides of the connecting hole and connected through reinforcing bolts.
7. The novel universal test fixture of claim 6, wherein: the reinforcing bolt comprises a bolt (6) and a cylindrical thread groove (7), and the bolt sequentially penetrates through the thread ring and the connecting hole from one end to be in thread fit with the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064294.3U CN218674209U (en) | 2022-11-18 | 2022-11-18 | Novel general test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064294.3U CN218674209U (en) | 2022-11-18 | 2022-11-18 | Novel general test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674209U true CN218674209U (en) | 2023-03-21 |
Family
ID=85538460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223064294.3U Active CN218674209U (en) | 2022-11-18 | 2022-11-18 | Novel general test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674209U (en) |
-
2022
- 2022-11-18 CN CN202223064294.3U patent/CN218674209U/en active Active
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