CN210310927U - Target plate positioning and clamping structure - Google Patents
Target plate positioning and clamping structure Download PDFInfo
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- CN210310927U CN210310927U CN201920772941.5U CN201920772941U CN210310927U CN 210310927 U CN210310927 U CN 210310927U CN 201920772941 U CN201920772941 U CN 201920772941U CN 210310927 U CN210310927 U CN 210310927U
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Abstract
The utility model discloses a target plate location clamping structure, including bottom plate and target plate body, the surface reservation of bottom plate has the spout, and the top of bottom plate installs the mounting panel, and the intermediate position of mounting panel is through pivot and bottom plate interconnect simultaneously to the avris of mounting panel is provided with the gyro wheel, the target plate body is located the top of mounting panel, and the intermediate position of target plate body has seted up the spacing groove, and the bottom of target plate body is fixed with the dead lever simultaneously, the inside of mounting panel is provided with the gear, and the intermediate position of gear is fixed with the connecting axle, and the outside of gear is connected with first gag lever post through connecting the rope simultaneously to the bottom of bottom plate passes through spring and mounting panel interconnect, the outside of gear is connected with the slide, and the end department of slide is fixed with the second gag lever post. This target plate location clamping structure is convenient for adjust the angle to improve the stability of target plate installation, reduced the probability of collapsing.
Description
Technical Field
The utility model relates to an aerospace technical field specifically is a target plate location clamping structure.
Background
The target plate is a plate capable of guiding the return flight plane, so that the situation that the plane breaks away from a normal track in the landing process can be avoided, the target plate is fixedly installed with the support frame, the support frame is fixed on the ground, the target plate can be fixed, and the existing target plate has the following problems:
1. the angle of the target plate is inconvenient to adjust in the using process, so that the using limitation is increased;
2. the target plate is easy to collapse under the influence of external force after being installed, and the installation stability of the target plate is influenced.
Aiming at the problems, innovative design is urgently needed on the basis of the original target plate positioning and clamping structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a target plate location clamping structure to propose current target plate location clamping structure among the solution above-mentioned background art, be not convenient for adjust the angle of target plate, and the stability of installation is relatively poor, the problem of the condition of collapsing appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a target plate location clamping structure, includes bottom plate and target plate body, the surface reservation of bottom plate has the spout, and the mounting panel is installed to the top of bottom plate, and the intermediate position of mounting panel is through pivot and bottom plate interconnect simultaneously to the avris of mounting panel is provided with the gyro wheel, the target plate body is located the top of mounting panel, and the intermediate position of target plate body has seted up the spacing groove, and the bottom of target plate body is fixed with the dead lever simultaneously, the inside of mounting panel is provided with the gear, and the intermediate position of gear is fixed with the connecting axle, and the outside of gear is connected with first gag lever post through connecting the rope simultaneously to the bottom of bottom plate passes through spring and mounting panel interconnect, the outside of gear is connected with the slide, and the end department of slide is fixed with the second.
Preferably, the mounting plate and the bottom plate form a mutual rotation mounting structure, and the bottom of the mounting plate is symmetrically provided with rollers.
Preferably, the target plate body is arranged symmetrically about the axis of the mounting plate, and the target plate body and the mounting plate are arranged in parallel.
Preferably, the end of the first limiting rod penetrates through the fixing rod, and the first limiting rod and the mounting plate form a telescopic mounting structure.
Preferably, the surface of the sliding plate is arranged in a zigzag manner, and the sliding plate is in meshed connection with the gear.
Preferably, the second limiting rod is connected with the mounting plate in a clamping manner, and the second limiting rod and the mounting plate form a sliding mounting structure.
Compared with the prior art, the beneficial effects of the utility model are that: the target plate positioning and clamping structure is convenient for adjusting the angle, improves the mounting stability of the target plate and reduces the probability of collapse;
1. the bottom of the target plate body is installed through the installation plate and the bottom plate, the rotating shaft is arranged between the bottom plate and the installation plate, and the bottom of the installation plate is symmetrically provided with the rollers, so that the angle can be adjusted by manually rotating the target plate body in the using process of the device;
2. when the gear is driven to rotate, the sliding plate can be driven to move outwards, so that the first limiting rod and the second limiting rod can be driven to respectively limit and fix the target plate body and the fixing rod, the stability of installation of the target plate body is improved, and the situation that the target plate body drops in the use process is avoided.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front external structure of the present invention;
FIG. 3 is a schematic top view of the bottom plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic structural view of the mounting plate and the second limiting rod of the present invention.
In the figure: 1. a base plate; 2. a chute; 3. mounting a plate; 4. a rotating shaft; 5. a roller; 6. a target plate body; 7. a limiting groove; 8. fixing the rod; 9. a gear; 10. a connecting shaft; 11. connecting ropes; 12. a first limit rod; 13. a spring; 14. a slide plate; 15. a second limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a target plate positioning and clamping structure comprises a bottom plate 1, a chute 2, a mounting plate 3, a rotating shaft 4, rollers 5, a target plate body 6, a limiting groove 7, a fixing rod 8, a gear 9, a connecting shaft 10, a connecting rope 11, a first limiting rod 12, a spring 13, a sliding plate 14 and a second limiting rod 15, wherein the chute 2 is reserved on the surface of the bottom plate 1, the mounting plate 3 is mounted above the bottom plate 1, the middle position of the mounting plate 3 is mutually connected with the bottom plate 1 through the rotating shaft 4, the rollers 5 are arranged on the lateral side of the mounting plate 3, the target plate body 6 is positioned above the mounting plate 3, the limiting groove 7 is formed in the middle position of the target plate body 6, the fixing rod 8 is fixed at the bottom of the target plate body 6, the gear 9 is arranged inside the mounting plate 3, the connecting shaft 10 is fixed at the middle position of the gear 9, and the first limiting rod 12 is connected with the, the bottom of the bottom plate 1 is connected with the mounting plate 3 through a spring 13, the outer side of the gear 9 is connected with a sliding plate 14, and a second limiting rod 15 is fixed at the end of the sliding plate 14;
the mounting plate 3 and the bottom plate 1 form a mutual rotating mounting structure, the bottom of the mounting plate 3 is symmetrically provided with rollers 5, the mounting plate 3 rotates above the bottom plate 1 through a rotating shaft 4 and can be supported through the symmetrically arranged rollers 5, and the mounting stability is improved;
the target plate body 6 is symmetrically arranged about the axis of the mounting plate 3, the target plate body 6 and the mounting plate 3 are arranged in parallel, the stress uniformity of the target plate body 6 can be improved due to the symmetrical arrangement of the axes, and the inclination condition can not occur;
the end of the first limiting rod 12 penetrates into the fixed rod 8, the first limiting rod 12 and the mounting plate 3 form a telescopic mounting structure, the first limiting rod 12 enters the fixed rod 8 through the acting force of the spring 13, and when the gear 9 rotates and stretches the connecting rope 11, the first limiting rod 12 moves outwards along with the connecting rope;
the surface of slide 14 adopts the cockscomb structure setting, and slide 14 is connected for the meshing with gear 9, and second gag lever post 15 is connected for the block with mounting panel 3, and second gag lever post 15 and mounting panel 3 constitute the slidable mounting structure, when gear 9 rotated, can drive slide 14 and second gag lever post 15 and slide, and the block is connected and can be avoided slide 14 and gear 9 to break away from.
The working principle is as follows: when the target plate positioning and clamping structure is used, as shown in fig. 1-5, the target plate body 6 and the mounting plate 3 are mounted, firstly, the fixing rod 8 penetrates into the mounting plate 3, in the process of penetrating, pressure is applied to the first limiting rod 12, the first limiting rod 12 is forced to move outwards, when the first limiting rod 12 is flush with the opening at the bottom of the fixing rod 8, the spring 13 drives the first limiting rod 12 to move outwards and limit and fix the fixing rod 8, meanwhile, the middle position of the target plate body 6 extrudes the second limiting rod 15, the spring 13 drives the first limiting rod 12 to reset, and simultaneously, the gear 9 can be driven to reset, so that the second limiting rod 15 can be indirectly driven to fix the target plate body 6, because the mounting plate 3 is mounted with the bottom plate 1 through the rotating shaft 4, and the bottom of the mounting plate 3 is symmetrically provided with the rollers 5, therefore, the target plate body 6 can be adjusted in angle through the rotating shaft 4 in the using process and is supported through the roller 5, the mounting stability is improved, and when the target plate body 6 needs to be detached, the connecting shaft 10 rotates anticlockwise, so that the first limiting rod 12 and the second limiting rod 15 can be driven to move outwards at the same time, and the target plate body 6 can be detached.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a target plate location clamping structure, includes bottom plate (1) and target plate body (6), its characterized in that: the surface of the bottom plate (1) is reserved with a sliding groove (2), a mounting plate (3) is mounted above the bottom plate (1), meanwhile, the middle position of the mounting plate (3) is connected with the bottom plate (1) through a rotating shaft (4), idler wheels (5) are arranged on the lateral side of the mounting plate (3), a target plate body (6) is located above the mounting plate (3), a limiting groove (7) is formed in the middle position of the target plate body (6), a fixing rod (8) is fixed at the bottom of the target plate body (6), a gear (9) is arranged inside the mounting plate (3), a connecting shaft (10) is fixed at the middle position of the gear (9), meanwhile, the outer side of the gear (9) is connected with a first limiting rod (12) through a connecting rope (11), the bottom of the bottom plate (1) is connected with the mounting plate (3) through a spring (13), and a sliding plate (14) is connected with the outer side of the gear, and a second limiting rod (15) is fixed at the end head of the sliding plate (14).
2. The target plate positioning and clamping structure of claim 1, wherein: mounting panel (3) and bottom plate (1) constitute rotation mounting structure each other, and the bottom symmetry of mounting panel (3) is provided with gyro wheel (5).
3. The target plate positioning and clamping structure of claim 1, wherein: the target plate body (6) is symmetrically arranged about the axis of the mounting plate (3), and the target plate body (6) and the mounting plate (3) are arranged in parallel.
4. The target plate positioning and clamping structure of claim 1, wherein: the end of the first limiting rod (12) penetrates into the fixing rod (8), and the first limiting rod (12) and the mounting plate (3) form a telescopic mounting structure.
5. The target plate positioning and clamping structure of claim 1, wherein: the surface of the sliding plate (14) is arranged in a zigzag manner, and the sliding plate (14) is in meshed connection with the gear (9).
6. The target plate positioning and clamping structure of claim 1, wherein: the second limiting rod (15) is connected with the mounting plate (3) in a clamping mode, and the second limiting rod (15) and the mounting plate (3) form a sliding mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772941.5U CN210310927U (en) | 2019-05-27 | 2019-05-27 | Target plate positioning and clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920772941.5U CN210310927U (en) | 2019-05-27 | 2019-05-27 | Target plate positioning and clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210310927U true CN210310927U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920772941.5U Active CN210310927U (en) | 2019-05-27 | 2019-05-27 | Target plate positioning and clamping structure |
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| Country | Link |
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| CN (1) | CN210310927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577427A (en) * | 2022-03-03 | 2022-06-03 | 武汉理工大学 | Multi-angle target plate impact test platform |
| CN114993116A (en) * | 2022-05-16 | 2022-09-02 | 杭州富凌科技有限公司 | Automatic target lifting and falling target for shooting training in shooting range |
-
2019
- 2019-05-27 CN CN201920772941.5U patent/CN210310927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577427A (en) * | 2022-03-03 | 2022-06-03 | 武汉理工大学 | Multi-angle target plate impact test platform |
| CN114577427B (en) * | 2022-03-03 | 2023-03-10 | 武汉理工大学 | Multi-angle target plate impact test platform |
| CN114993116A (en) * | 2022-05-16 | 2022-09-02 | 杭州富凌科技有限公司 | Automatic target lifting and falling target for shooting training in shooting range |
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