CN216081241U - Ignition safety combined ignition head stroke detection tool - Google Patents
Ignition safety combined ignition head stroke detection tool Download PDFInfo
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- CN216081241U CN216081241U CN202122610010.5U CN202122610010U CN216081241U CN 216081241 U CN216081241 U CN 216081241U CN 202122610010 U CN202122610010 U CN 202122610010U CN 216081241 U CN216081241 U CN 216081241U
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- combination
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Abstract
The utility model relates to the technical field of ignition safety stroke detection, in particular to a stroke detection tool for an ignition safety combined ignition head, which comprises a frame, an ignition safety combination, an ignition head arranged on the ignition safety combination, and further comprises: the hexagonal hand-screwed screw is vertically and threadedly arranged at the uppermost part of the frame; the support is arranged at the bottom of the frame and can move back and forth and be reversely arranged; the pillar is in threaded connection with the support and is used for bearing the ignition safety combination; the dial indicator is positioned below the hexagonal hand-screwed screw and is arranged on the frame; and the pressing sleeve is arranged on the frame and can move up and down. The utility model has the characteristics of simple and convenient adjustment operation method, high efficiency, no need of teachers and teachers, and the like. Through the perfect combination of the hexagonal hand-screwed screw, the dial indicator, the trimming flange sleeve, the pressing sleeve and the support, the working efficiency is greatly improved, the repair cost and the repair period are reduced, the performance of the ignition safety combination can be effectively realized, the repair condition of a product is reduced, and the production continuity is further ensured.
Description
Technical Field
The utility model relates to the technical field of ignition safety stroke detection, in particular to a stroke detection tool for an ignition safety combined ignition head.
Background
During the assembly of the aircraft, the travel of the firing head 12-3 on the ignition fuse assembly 12 (shown in fig. 1) needs to be adjusted. The existing testing method uses a depth gauge for detection, and the inspection method has the following defects: the depth gauge is used for measurement, the reference is not easy to master, the operation and the inspection are inconsistent in measurement data, rework is often caused, and the delivery cycle of the product is influenced; the measurement accuracy is low, and the efficiency is influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an ignition head stroke detection tool of an ignition safety combination based on the principle and the characteristics of the existing ignition safety combination 12.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
the utility model provides a first stroke detection frock of ignition insurance combination, includes frame, ignition insurance combination, sets up the ignition head on ignition insurance combination, still includes:
the hexagonal hand-screwed screw is vertically and threadedly arranged at the uppermost part of the frame;
the support is arranged at the bottom of the frame and can move back and forth and be reversely arranged;
the pillar is in threaded connection with the support and is used for bearing the ignition safety combination;
the dial indicator is positioned below the hexagonal hand-screwed screw and is arranged on the frame, and the lower bottom of the hexagonal hand-screwed screw is abutted with the dial indicator;
the pressure sleeve is arranged on the frame and can move up and down, the gauge outfit of the dial indicator is abutted with the pressure sleeve, and the pressure sleeve is pressed down by the dial indicator and can be abutted with an ignition head on an ignition safety combination on the pillar.
Preferably, the frame is provided with a trimming flange sleeve, and the dial indicator is arranged on the trimming flange sleeve.
Preferably, the press sleeve is mounted on the frame by means of a knurled nut.
Preferably, a hexagonal nut for fixing the ignition safety combination on the pillar is connected to the pillar in a threaded manner.
The utility model has the beneficial effects that:
the utility model has the characteristics of simple and convenient adjustment operation method, high efficiency, no need of teachers and teachers, and the like. Through the perfect combination of the hexagonal hand-screwed screw, the dial indicator, the trimming flange sleeve, the pressing sleeve and the support, the working efficiency is greatly improved, the repair cost and the repair period are reduced, the performance of the ignition safety combination can be effectively realized, the repair condition of the product is reduced, the production continuity is further ensured, the data measurement is accurate, and the detection requirement of the product is met.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view of a conventional ignition fuse assembly;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a left side view structural diagram of the present invention.
In the figure: 1. a hexagonal hand-screwed screw; 2. a frame; 3. a dial indicator; 4. trimming the flange sleeve; 5. a high-end knurled screw; 6. a socket head cap screw; 7. knurling the nut; 8. pressing the sleeve; 9. a hexagonal nut; 10. a pillar; 11. a support; 12. an ignition fuse combination; 12-1, an insulating plate; 12-2, locking a nut; 12-3, an ignition head; 12-4, a spring; 12-5, a guide sleeve; 12-6, an ignition bottom plate; 12-7, a nut; 12-8, a gasket; 12-9 and a conducting wire.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained in the following with the accompanying drawings and the embodiments.
As shown in fig. 1, the stroke detection tool for the ignition head of the ignition safety combination comprises a hexagonal hand-screwed screw 1, a frame 2, a dial indicator 3, a trimming flange sleeve 4, a high-head knurled screw 5, an inner hexagonal cylindrical head screw 6, a knurled nut 7, a pressing sleeve 8, a hexagonal nut 9, a pillar 10 and a support 11.
Specifically, the hexagonal hand-screwed screw 1 is fixed on the frame 2 through threads; the dial indicator 3 is arranged on the edge cutting flange sleeve 4 and is fixed through a high-head knurled screw 5; the edge cutting flange sleeve 4 is fixed on the frame 2 through two inner hexagonal socket head cap screws 6; the pressing sleeve 8 is arranged on the frame 2 through a knurled nut 7, and the pressing sleeve 8 can move up and down; four support columns 10 are fixed on the support 11 through threads; the ignition safety combination 12 is fixed on the pillar 10 through four hexagon nuts 9; the support 11 can move back and forth and can also be installed in the opposite direction.
In addition, the ignition safety combination 12 in fig. 1 specifically comprises an insulating plate 12-1, a locking nut 12-2, an ignition head 12-3, a spring 12-4, a guide sleeve 12-5, an ignition bottom plate 12-6, a nut 12-7, a gasket 12-8 and a lead wire 12-9. The guide sleeve 12-5 is fixed on the ignition bottom plate 12-6 through a locking nut 12-2, the ignition head 12-3 and the spring 12-4 are installed in the guide sleeve 12-5, the ignition head 12-3 is fixed on the locking nut 12-2 and the ignition bottom plate 12-6 through an insulating plate 12-1 and a nut 12-7, the lead 12-9 is fixed on the ignition head 12-3 through a gasket 12-8 and a nut 12-7, and the installation height of the ignition head 12-3 relative to the ignition bottom plate 12-6 can be adjusted by adjusting the position of the nut 12-7.
The test process of the utility model comprises the following steps:
the testing tool is placed on a workbench, an ignition safety combination 12 is fixed on a pillar 10 through four hexagon nuts 9, a hexagon hand-screwed screw 1 is screwed to the highest position anticlockwise, a support 11 is installed on a frame 2, one end of an ignition head 12-3 on the rear side of the ignition safety combination 12 is aligned to a pressing sleeve 8, the pressing sleeve 8 falls on the ignition head 12-3, a dial indicator 3 is fixed on a trimming flange sleeve 4 through a high-head knurled screw 5, the stroke of the dial indicator 3 is adjusted to be larger than 5mm, the gauge head of the dial indicator 3 is just aligned to the pressing sleeve 8 at the moment, the dial indicator 3 is calibrated, the hexagon hand-screwed screw 1 is rotated clockwise, the hexagon hand-screwed screw 1 moves downwards to compress the dial indicator 3, the dial indicator 3 is continuously compressed, and the dial indicator 3 cannot be continuously compressed until the hexagon hand-screwed screw 1 cannot continuously compress the dial indicator 3. Checking that the reading of the dial indicator 3 is larger than 5mm at the moment, if the reading is smaller than 5mm, adjusting the moving stroke of the ignition head 12-3 by adjusting the installation position of the nut 12-7, ensuring that the moving stroke of the ignition head 12-3 is larger than 5mm, and testing the moving stroke of the ignition head 12-3 at the rear side. And (3) screwing the hexagonal hand-screwed screw 1 to the highest position anticlockwise, resetting the dial indicator 3, adjusting the installation direction of the support 11, sliding the support 11 into the frame 2 again in the opposite direction, and detecting the front ignition head 12-3 again according to the method.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a first stroke detection frock of ignition insurance combination, includes frame (2), ignition insurance combination (12), sets up ignition head (12-3) on ignition insurance combination (12), its characterized in that: further comprising:
the hexagonal hand-screwed screw (1) is vertically and threadedly arranged at the uppermost part of the frame (2);
the support (11) is arranged at the bottom of the frame (2) and can move back and forth and be reversely arranged;
a support (10) screwed on the support (11) for carrying an ignition fuse assembly (12);
the dial indicator (3) is positioned below the hexagonal hand-screwed screw (1) and is installed on the frame (2), and the lower bottom of the hexagonal hand-screwed screw (1) is abutted to the dial indicator (3);
the pressing sleeve (8) is installed on the frame (2) and can move up and down, the gauge head of the dial indicator (3) is abutted to the pressing sleeve (8), and the pressing sleeve (8) can be abutted to an ignition head (12-3) on an ignition safety combination (12) on the support column (10) under the downward pressing of the dial indicator (3).
2. The ignition safety combined ignition head stroke detection tool according to claim 1, characterized in that: the frame (2) is provided with a trimming flange sleeve (4), and the dial indicator (3) is installed on the trimming flange sleeve (4).
3. The ignition safety combined ignition head stroke detection tool according to claim 1, characterized in that: the pressing sleeve (8) is installed on the frame (2) through a knurled nut (7).
4. The ignition safety combined ignition head stroke detection tool according to claim 1, characterized in that: the support post (10) is in threaded connection with a hexagonal nut (9) which fixes the ignition safety combination (12) on the support post (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610010.5U CN216081241U (en) | 2021-10-28 | 2021-10-28 | Ignition safety combined ignition head stroke detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610010.5U CN216081241U (en) | 2021-10-28 | 2021-10-28 | Ignition safety combined ignition head stroke detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081241U true CN216081241U (en) | 2022-03-18 |
Family
ID=80642337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122610010.5U Active CN216081241U (en) | 2021-10-28 | 2021-10-28 | Ignition safety combined ignition head stroke detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216081241U (en) |
-
2021
- 2021-10-28 CN CN202122610010.5U patent/CN216081241U/en active Active
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