CN211601728U - Rapid docking device for rocket gun launching control signal detection - Google Patents
Rapid docking device for rocket gun launching control signal detection Download PDFInfo
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- CN211601728U CN211601728U CN202020046012.9U CN202020046012U CN211601728U CN 211601728 U CN211601728 U CN 211601728U CN 202020046012 U CN202020046012 U CN 202020046012U CN 211601728 U CN211601728 U CN 211601728U
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Abstract
The utility model discloses a rapid docking device for detecting a rocket gun launching control signal, which mainly comprises an operating rod and an operating inner rod; the operating rod comprises an operating rod rear section, an operating rod middle section and an operating rod front section; the rear section of the operating rod is connected with one end of the middle section of the operating rod; the end face of the other end of the middle section of the operating rod is provided with three dovetail grooves extending in the radial direction; the front section of the operating rod comprises three wedge blocks, and a frustum-shaped accommodating space is enclosed inside the three wedge blocks; the wedge block is provided with a dovetail wedge block matched with the dovetail groove; the wedge block is provided with an annular spring and a friction plate on the wall of the outer diameter side of the wedge block along the circumferential direction; the operating inner rod comprises an inner rod piece and an inner rod top head, and the shape of the inner rod top head is matched with the frustum-shaped accommodating space. The utility model is used for the realization is launched quick plug of accuse interface detection module to the rocket gun.
Description
Technical Field
The utility model belongs to the technical field of signal test, concretely relates to rocket gun sends out quick interfacing apparatus of accuse signal detection.
Background
Rocket guns have a plurality of gun barrels, and the control signal emitting devices of the gun barrels need to be detected regularly. Because the rocket launcher launching control interface is deeper, the installation and butt joint of the detection module must be completed manually, so the working efficiency is not high, and the detection result is difficult to ensure.
Therefore, an auxiliary tool for installing the rocket launcher launching control signal detection module needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a purpose is exactly in order to realize the quick butt joint of control signal detection module and break away from of launching of rocket gun, has provided a structure that control signal detection quick butt joint device is launched to rocket gun.
The utility model provides a rapid docking device for detecting a rocket gun launching control signal, which mainly comprises an operating rod and an inner rod of the operating rod; the operating rod is cylindrical as a whole and comprises an operating rod rear section, an operating rod middle section and an operating rod front section; the rear section of the operating rod is in a long cylindrical shape, and an inner cylindrical wall at one end of the operating rod is provided with an internal thread connected with the middle section of the operating rod; the middle section of the operating rod is cylindrical, and an external thread connected with the rear section of the operating rod is arranged on the outer cylinder wall of one end of the operating rod; the end face of the other end of the middle section of the operating rod is provided with three dovetail grooves extending in the radial direction; the front section of the operating rod comprises three wedge blocks with fan-shaped axial orthographic projections, and the outer diameters of the wedge blocks are the same as those of the rear section of the operating rod and the middle section of the operating rod; a frustum-shaped accommodating space is enclosed inside the three wedges; the top of the wedge block facing the middle section of the operating rod is provided with a dovetail wedge block along the radial direction, and the dovetail wedge block is matched with the dovetail groove; the wedge blocks are provided with spring accommodating grooves in the circumferential direction on the wall on the outer diameter side, and an annular spring is arranged in the spring accommodating grooves of the three wedge blocks; each wedge block is also provided with an installation groove on the wall of the outer diameter side for installing a friction plate; the inner rod of the operating rod comprises an inner rod piece and an inner rod top head, and the inner rod piece is fixedly connected with the inner rod top head; the inner rod top is cylindrical, the top end of the inner rod top is frustum-shaped, and the frustum shape is matched with the frustum-shaped accommodating space.
Furthermore, the rocket launcher launching control signal detection rapid docking device further comprises a push rod, and the push rod comprises a push rod piece and a ball head arranged at one end of the push rod piece.
Furthermore, a push rod insertion hole is formed in the cylinder wall of the other end of the rear section of the operating rod; one end of the inner rod piece, which is far away from the inner rod top, is provided with a push rod accommodating groove.
Preferably, the other end of the push rod is fixedly provided with a short pin perpendicular to the axis of the push rod, and a short pin groove matched with the short pin is arranged in the push rod accommodating groove.
Furthermore, a rear support plate is fixed at the end position of the internal thread of the rear section of the operating rod, and the rear support plate is a circular plate with a push rod piece through hole in the middle.
Furthermore, the rocket gun launching control signal detection rapid butt joint device further comprises a rear section top sleeve, the rear section top sleeve is in threaded connection with the rear section of the operating rod, and the rear section of the operating rod is provided with an axial through hole for inserting and supporting the end part of the push rod piece.
Furthermore, a through rear-section jackscrew hole is formed in the cylinder wall of the rear section of the operating rod, which is provided with the internal thread; and a middle section jackscrew hole is formed in the cylinder wall of the operating rod, wherein the middle section of the operating rod is provided with a middle section external thread.
The utility model discloses an action bars anterior segment adopts "circular radial expansion shrink" design, utilizes the friction disc that three voussoir external diameter lateral wall is to ensure the inseparable combination of interfacing apparatus and detection module support. The utility model discloses can realize launching the quick plug of accuse signal detection module to the rocket gun to can realize the disengagement of interfacing apparatus and module support after the module of installation.
Drawings
FIG. 1 is a schematic sectional view showing the usage status of the rapid docking device for rocket launcher launching control signal detection of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the rocket launcher launching control signal detection rapid docking device of the present invention;
fig. 3 is a schematic sectional view of the rear section of the operation rod of the present invention;
fig. 4 is a schematic top view of the middle section of the operation rod of the present invention along the axial direction;
FIG. 5 is a cross-sectional view of the mid-section of the lever of FIG. 4 in the direction B-B;
fig. 6 is a schematic bottom perspective structural view of the front section of the operating rod of the present invention along the axis toward the rear section of the operating rod;
FIG. 7 is a cross-sectional view of the front section of the lever of FIG. 6 in the direction C-C;
fig. 8 is a schematic sectional view of the inner rod and the push rod of the operation rod of the present invention.
Description of reference numerals:
A. a detection module support;
1. an operating lever rear section; 11. a rear support plate; 12. the push rod is inserted into the hole; 13. a rear section jackscrew hole;
2. an operating rod middle section; 21. middle section external thread; 22. a dovetail groove; 23. a middle section jackscrew hole;
3. a front section of the operating lever; 31. a wedge block; 32. dovetail wedges; 33. an annular spring; 34. a friction plate;
4. an inner lever of the operating lever; 41. an inner rod top; 42. an inner rod jackscrew hole;
5. a rear-section top sleeve;
6. a push rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The terms "axial", "radial" and "circumferential" as used hereinafter refer to the axial, radial and circumferential directions of the operating rod, unless explicitly defined.
Referring to the attached drawing 2, the utility model discloses a quick interfacing apparatus of control signal detection is launched to rocket gun mainly includes pole 4 and push rod 6 in action bars, the action bars.
As shown in fig. 1 and 2, the operating rod is generally cylindrical and includes an operating rod rear section 1, an operating rod middle section 2, and an operating rod front section 3.
Referring to fig. 3, the rear section 1 of the operating rod is a long cylinder, an inner cylinder wall at one end is provided with an internal thread connected with the middle section 2 of the operating rod, and a cylinder wall at the other end is provided with a push rod insertion hole 12. Preferably, the rear section 1 of the operating rod is provided with a through rear section jackscrew hole 13 on the cylinder wall of the internal thread.
Referring to fig. 4 and 5, the middle section 2 of the operating rod is cylindrical, and an external thread 21 connected with the rear section 1 of the operating rod is arranged on the outer wall of one end of the operating rod. Preferably, a middle section jackscrew hole 23 is formed in the cylinder wall of the operating rod middle section 2 provided with a middle section external thread 21, and after the operating rod rear section 1 is in threaded connection with the operating rod middle section 2, the middle section jackscrew hole 23 is opposite to the rear section jackscrew hole 13 so as to screw in the operating rod jackscrew, so that the operating rod rear section 1 and the operating rod middle section 2 are fixed.
As shown in fig. 4, three radially extending dovetail grooves 22 are symmetrically formed in the end surface of the other end (the end opposite to the end having the external thread 21) of the lever middle section 2 at the center (the axial line of the lever middle section 2).
Referring to fig. 6 and 7, the front lever section 3 includes three wedges 31 having a fan-shaped axial orthographic projection, the three wedges 31 are identical in shape, and the outer diameters of the wedges 31 are identical to those of the rear lever section 1 and the middle lever section 2. The three wedges 31 enclose a frustum-shaped accommodating space.
The wedge 31 is provided with a radially directed dovetail wedge 32 at the top facing the lever middle section 2, which dovetail wedge 32 cooperates with the aforementioned dovetail groove 22 such that the wedge 31 can slide radially on the bottom surface of the lever middle section 2.
Referring to fig. 7, the wedge 31 is opened at its outer wall with spring receiving grooves in a circumferential direction, and an annular spring 33 is disposed in the spring receiving grooves of the three wedges 31. The annular spring 33 may be an end-to-end coil spring.
Referring again to fig. 6 and 7, each of the wedges 31 is further provided with a mounting groove on the wall on the outer diameter side thereof for mounting a friction plate 34.
As shown in fig. 8, the operating rod inner rod 4 includes an inner rod member and an inner rod plug 41, and the inner rod member and the inner rod plug 41 are fixedly connected through an inner rod plug screw hole 42. The inner rod top 41 is cylindrical, the top end of the inner rod top is frustum-shaped, and the frustum shape is matched with the frustum-shaped accommodating space. One end of the inner rod piece, which is far away from the inner rod top head 41, is provided with a push rod accommodating groove.
The rapid butt joint device for rocket gun launching control signal detection further comprises a push rod 6, as shown in fig. 2 and 8, the push rod 6 comprises a push rod piece and a ball head arranged at one end of the push rod piece. The other end of the push rod 6 is inserted into the operating rod rear section 1 through a push rod insertion hole 12 on the operating rod rear section 1 and is embedded into the push rod accommodating groove. Preferably, the other end of the push rod 6 is fixedly provided with a short pin perpendicular to the axis thereof, and a short pin slot adapted to the short pin is arranged in the push rod accommodating slot.
Preferably, a rear support plate 11 is fixed to the rear end of the internal thread of the operating rod rear section 1, and the rear support plate 11 is a circular plate having a rod member passage hole in the middle.
As a preferred scheme, the rocket gun launching control signal detection rapid docking device further comprises a rear section top sleeve 5, the rear section top sleeve 5 is in threaded connection with the operating rod rear section 1, and the operating rod rear section 1 is provided with an axial through hole for inserting and supporting the end part of the push rod piece.
The utility model discloses a quick interfacing apparatus of accuse signal detection is sent out to arrow big gun assembles and operates through following step:
first, dovetail wedges 32 of three wedges 31 of the front lever section 3 are fitted into corresponding dovetail grooves 22 of the middle lever section 2, and then an annular spring 33 is fitted into a spring receiving groove of the wedges 31.
Then, the operating rod inner rod 4 is inserted into the operating rod rear section 1 from the rear section support plate 11, and the operating rod middle section 2 is in threaded connection with the operating rod rear section 1. Preferably, the operating rod middle section 2 and the operating rod rear section 1 are fixed by using an operating rod jackscrew.
Further, it is preferable that the rear stage crown 5 is screw-coupled to the operating rod rear stage 1. Moreover, the outer surface of the rear-section top sleeve 5 can be frosted so as to be convenient to hold during operation.
The arrow big gun that will assemble sends out accuse signal detection quick interfacing apparatus and inserts detection module support A, at this moment, action bars back end 1 exposes detection module support A. The detection module support A is integrally designed, and the detection module is installed on the detection module support A, so that the detection module can be prevented from moving back and forth and axially twisting when being in butt joint with the rocket launcher launching control interface.
The push rod 6 is inserted into the push rod accommodating groove on the operating rod inner rod 4 from the push rod inserting hole 12 on the cylinder wall of the operating rod rear section 1. The push rod 6 is utilized to push the inner rod 4 of the operating rod towards the direction of the front section 3 of the operating rod, at the moment, the inner rod top head 41 extrudes the three wedge blocks 31 of the front section 3 of the operating rod, and the wedge blocks are guided by the dovetail grooves/dovetail wedge blocks to slide outwards in the radial direction, so that the wedge blocks are extruded and attached to the detection module bracket A. The friction plate 34 provided on the wedge 31 prevents the wedge 31 from sliding relative to the detection module holder a.
After the assembly according to the steps, the detection module is inserted into the rocket launcher launching control interface by using the docking device and the detection module bracket A, so that reliable docking is realized.
After the detection module is installed and butted, the push rod 6 is pulled to withdraw from the front section 3 of the operating rod, and the extrusion of the inner rod top 41 on the three wedges 31 is released. Under the effect of annular spring 33, three voussoir 31 is along the dovetail to radially inside withdrawal, thereby realizes the utility model discloses a interfacing apparatus and detection module support A's disengagement.
After the detection is finished, the detection module bracket A and the detection module can be pulled out from the emission control interface by referring to the operation.
The process is repeated, and the plugging and unplugging of the plurality of detection module supports A (with the detection modules) can be rapidly realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The present invention is not limited to the above description of the embodiments, and those skilled in the art should be able to make modifications and alterations without creative work on the basis of the present invention.
Claims (7)
1. The utility model provides a quick interfacing apparatus of control signal detection is launched to rocket gun which characterized in that:
mainly comprises an operating rod and an operating rod inner rod;
the operating rod is cylindrical as a whole and comprises an operating rod rear section, an operating rod middle section and an operating rod front section;
the rear section of the operating rod is in a long cylindrical shape, and an inner cylindrical wall at one end of the operating rod is provided with an internal thread connected with the middle section of the operating rod;
the middle section of the operating rod is cylindrical, and an external thread connected with the rear section of the operating rod is arranged on the outer cylinder wall of one end of the operating rod; the end face of the other end of the middle section of the operating rod is provided with three dovetail grooves extending in the radial direction;
the front section of the operating rod comprises three wedge blocks with fan-shaped axial orthographic projections, and the outer diameters of the wedge blocks are the same as those of the rear section of the operating rod and the middle section of the operating rod; a frustum-shaped accommodating space is enclosed inside the three wedges; the top of the wedge block facing the middle section of the operating rod is provided with a dovetail wedge block along the radial direction, and the dovetail wedge block is matched with the dovetail groove; the wedge blocks are provided with spring accommodating grooves in the circumferential direction on the wall on the outer diameter side, and an annular spring is arranged in the spring accommodating grooves of the three wedge blocks; each wedge block is also provided with an installation groove on the wall of the outer diameter side for installing a friction plate;
the inner rod of the operating rod comprises an inner rod piece and an inner rod top head, and the inner rod piece is fixedly connected with the inner rod top head; the inner rod top is cylindrical, the top end of the inner rod top is frustum-shaped, and the frustum shape is matched with the frustum-shaped accommodating space.
2. The rocket launcher launching control signal detection rapid docking device according to claim 1, characterized in that:
the rocket launcher launching control signal detection rapid butt joint device further comprises a push rod, and the push rod comprises a push rod piece and a ball head arranged at one end of the push rod piece.
3. The rocket launcher launching control signal detection rapid docking device according to claim 2, characterized in that:
a push rod insertion hole is formed in the cylinder wall of the other end of the rear section of the operating rod;
one end of the inner rod piece, which is far away from the inner rod top, is provided with a push rod accommodating groove.
4. The rocket launcher launching control signal detection rapid docking device according to claim 1, characterized in that:
and a rear section supporting plate is fixed at the end position of the internal thread of the rear section of the operating rod, and the rear section supporting plate is a circular plate with a push rod piece through hole in the middle.
5. A rocket launcher launching control signal detection rapid docking device according to any one of claims 1 to 4, characterized in that:
the arrow gun launching control signal detection rapid butt joint device is further provided with a rear section top sleeve, the rear section top sleeve is in threaded connection with the rear section of the operating rod, and the rear section of the operating rod is provided with an axial through hole for inserting and supporting the end part of the push rod piece.
6. A rocket launcher launching control signal detection rapid docking device according to any one of claims 1 to 4, characterized in that:
the wall of the rear section of the operating rod, which is provided with the internal thread, is provided with a through rear section jackscrew hole; and a middle section jackscrew hole is formed in the cylinder wall of the operating rod, wherein the middle section of the operating rod is provided with a middle section external thread.
7. A rocket launcher launching control signal detection rapid docking device according to claim 5, characterized in that:
the wall of the rear section of the operating rod, which is provided with the internal thread, is provided with a through rear section jackscrew hole; and a middle section jackscrew hole is formed in the cylinder wall of the operating rod, wherein the middle section of the operating rod is provided with a middle section external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046012.9U CN211601728U (en) | 2020-01-09 | 2020-01-09 | Rapid docking device for rocket gun launching control signal detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046012.9U CN211601728U (en) | 2020-01-09 | 2020-01-09 | Rapid docking device for rocket gun launching control signal detection |
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| Publication Number | Publication Date |
|---|---|
| CN211601728U true CN211601728U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020046012.9U Active CN211601728U (en) | 2020-01-09 | 2020-01-09 | Rapid docking device for rocket gun launching control signal detection |
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| CN (1) | CN211601728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867310A (en) * | 2021-09-06 | 2021-12-31 | 中国人民解放军陆军炮兵防空兵学院 | Rocket gun launching control signal detection system |
-
2020
- 2020-01-09 CN CN202020046012.9U patent/CN211601728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867310A (en) * | 2021-09-06 | 2021-12-31 | 中国人民解放军陆军炮兵防空兵学院 | Rocket gun launching control signal detection system |
| CN113867310B (en) * | 2021-09-06 | 2023-10-31 | 中国人民解放军陆军炮兵防空兵学院 | Rocket gun launching control signal detection system |
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