CN210718828U

CN210718828U - Launching platform of rocket tube model

Info

Publication number: CN210718828U
Application number: CN201921327194.0U
Authority: CN
Inventors: 刘千
Original assignee: Tianjin Jinghai Xinlin Hardware Processing Factory General Partnership
Current assignee: Tianjin Jinghai Xinlin Hardware Processing Factory General Partnership
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-09
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a launching pad of rocket tube model, including rocket tube model and the launching pad that is used for launching rocket tube model, the launching pad includes base, roating seat, the adjustment mechanism that is used for adjusting rocket tube model launch angle and the launching mechanism that is used for launching rocket tube model, and adjustment mechanism includes regulating plate, lead screw and hinge joint, and the regulating plate is located the roating seat directly over, and the lead screw thread is pegged graft in the inside of regulating plate one side, and the bottom of lead screw is passed through the bearing and is connected with the roating seat rotation. The utility model relates to a launching pad of rocket launcher model twists the lead screw and rotates, and the lead screw rotation and then drives the regulating plate rather than threaded connection and reciprocate along the lead screw, changes through the inclination to the regulating plate, and then realizes inclination's regulation when launching rocket launcher model, rotates the roating seat to support tightly fixedly through supporting tight bolt to the position of roating seat, can realize adjusting the direction of rocket launcher model transmission.

Description

Launching platform of rocket tube model

Technical Field

The utility model relates to a launch pad specifically is a launch pad of rocket tube model.

Background

The rocket model is made of a single soft material, such as textile, tissue or plastic film, which is uniform and has no holes, and the length and width ratio of the rocket model is at least 10: 1.

Present rocket launcher model can launch the experiment on the launching pad usually at present, and present launching pad mostly can only be followed vertical direction and launched rocket launcher model, is not convenient for adjust rocket launcher model launch angle, the transmission of experience rocket launcher model that can not the multi-angle. Therefore, the rocket launcher model is improved and provided.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a launching pad of rocket tube model.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a launching platform of a rocket tube model, which comprises a rocket tube model and a launching platform used for launching the rocket tube model, the launching platform comprises a base, a rotating seat, an adjusting mechanism for adjusting the launching angle of the rocket launcher model and a launching mechanism for launching the rocket launcher model, the adjusting mechanism comprises an adjusting plate, a screw rod and a hinge joint, the adjusting plate is positioned right above the rotating seat, the screw rod is inserted in the inner part of one side of the adjusting plate in a threaded manner, the bottom end of the screw rod is rotationally connected with the rotating seat through a bearing, the hinged joint is fixedly arranged on one side of the bottom end of the adjusting plate far away from the screw rod, the bottom end of the hinged joint is hinged with a connecting plate, the bottom end of the connecting plate is fixedly connected with the rotating seat, the launching mechanism comprises a launching frame, limiting sleeves and meshed elastic belts arranged in a staggered mode, and the rocket launcher model is located in the limiting sleeves.

As an optimal technical scheme of the utility model, the fixed pivot that is provided with in middle part of roating seat bottom, the pivot is passed through the bearing and is connected with the base rotation.

As a preferred technical scheme of the utility model, the equal screw thread in both sides of roating seat top center department is pegged graft and is had to support tight bolt, the bottom of supporting tight bolt is passed the roating seat and is inconsistent with the base.

As the utility model discloses a preferred technical scheme, the launching cradle includes fixed plate and four supporting legs, four the supporting leg is fixed respectively and is set up four edges department in the fixed plate bottom, the bottom and the regulating plate fixed connection of supporting leg.

As an optimal technical scheme of the utility model, the fixed grafting of limit sleeve is in the fixed plate, the border department and the inner wall fixed connection of limit sleeve of elastic webbing, just the elastic webbing is located the bottom of rocket tube model.

As a preferred technical scheme of the utility model, the top of regulating plate is located spacing sleeve and is provided with the cushion under fixed, the fixed link plate that is used for hanging the elastic webbing that is provided with in top of cushion.

The utility model has the advantages that: this kind of launching pad of rocket launcher model twists the lead screw and rotates, and the lead screw rotation and then drives the regulating plate rather than threaded connection and reciprocate along the lead screw, changes through the inclination to the regulating plate, and then realizes the regulation of inclination when launching rocket launcher model, rotates the roating seat to support tightly fixedly through supporting tight bolt to the position of roating seat, can realize adjusting the direction of rocket launcher model transmission.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a launching platform of a rocket tube model of the present invention;

fig. 2 is a schematic structural diagram of a launching platform of a rocket launcher model of the present invention;

fig. 3 is a schematic structural view of an adjusting mechanism and a launching mechanism of a launching platform of a rocket tube model according to the present invention;

fig. 4 is a schematic view of the local enlarged structure of the launching platform of the rocket tube model of the present invention.

In the figure: 1. a rocket tube model; 2. a launch pad; 3. a base; 4. a rotating base; 5. an adjustment mechanism; 501. an adjusting plate; 502. a screw rod; 503. a hinge joint; 6. a launching mechanism; 601. a launcher; 6011. a fixing plate; 6012. supporting legs; 602. a limiting sleeve; 603. an elastic band; 7. tightly abutting against the bolt; 8. cushion blocks; 9. the board is hung.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the rocket launcher comprises a rocket launcher model 1 and a launching platform 2 for launching the rocket launcher model 1, the launching platform 2 comprises a base 3, a rotary base 4, an adjusting mechanism 5 for adjusting the launching angle of the rocket launcher model 1 and a launching mechanism 6 for launching the rocket launcher model 1, the adjusting mechanism 5 comprises an adjusting plate 501, a lead screw 502 and a hinge 503, the adjusting plate 501 is located right above the rotary base 4, the lead screw 502 is inserted in the adjusting plate 501 by screw thread, the bottom end of the lead screw 502 is rotatably connected with the rotary base 4 through a bearing, the hinge 503 is fixedly arranged on one side of the bottom end of the adjusting plate 501 far away from the lead screw 502, the bottom end of the hinge 503 is hinged with a connecting plate, the bottom end of the connecting plate is fixedly connected with the rotary base 4, the launching mechanism 6 comprises a launching frame 601, a limiting sleeve 602 and a meshed elastic belt 603 arranged in a staggered manner, the rocket tube model 1 is located in the limiting sleeve 602.

Wherein, the fixed pivot that is provided with in middle part of roating seat 4 bottom, the pivot is passed through the bearing and is connected with the rotation of base 3, and the equal screw thread grafting in both sides of 4 top centers of roating seat has and supports tight bolt 7, and the bottom of supporting tight bolt 7 passes roating seat 4 and base 3 is inconsistent, rotates roating seat 4 and drives launching mechanism 6 and rotate to support tightly through supporting tight bolt 7 to the position of roating seat 4, can realize changing the direction of rocket tube model 1 transmission.

Wherein, the launcher 601 includes fixed plate 6011 and four supporting legs 6012, four supporting legs 6012 are the fixed four edges departments that set up in fixed plate 6011 bottom respectively, supporting leg 6012's bottom and regulating plate 501 fixed connection, the fixed grafting of limiting sleeve 602 is in fixed plate 6011, the border department of elastic webbing 603 and the inner wall fixed connection of limiting sleeve 602, and elastic webbing 603 is located the bottom of rocket tube model 1, the top of regulating plate 501 is located limiting sleeve 602 under fixed being provided with cushion 8, the fixed link plate 9 that is used for hanging elastic webbing 603 that is provided with in top of cushion 8, pulling elastic webbing 603 hangs its bottom on link plate 9, arrange rocket tube model 1 in limiting sleeve 602, then at the pulling force of loosening elastic webbing 603, elastic action through elastic webbing 603, the realization carries out the elastic launching to rocket tube model 1.

When the rocket launcher is in operation, the elastic belt 603 is pulled to hang the bottom end of the elastic belt on the hanging plate 9, the rocket launcher model 1 is placed in the limiting sleeve 602, the screw rod 502 is screwed to rotate, the screw rod 502 rotates to drive the adjusting plate 501 in threaded connection with the screw rod to move up and down along the screw rod 502, the inclination angle of the adjusting plate 501 can be adjusted, the launching angle of the rocket launcher model 1 is adjusted, the rotating base 4 is rotated to drive the rocket launcher model 1 to rotate, the launching direction of the rocket launcher model 1 is adjusted, the abutting bolt 7 is screwed, the position of the rotating base 4 is abutted through the friction force between the abutting bolt 7 and the base 3, then the elastic belt 603 and the hanging plate 9 are separated, at the moment, the rocket launcher model 1 is pushed to launch elastically under the elastic action of the elastic belt 603, and is hinged with the connecting plate through the hinge head 503, when adjusting plate 501 moves up and down along lead screw 502, the angle between hinge 503 and the connecting plate changes, avoiding hindering the movement of adjusting plate 501.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a launching pad of rocket tube model, includes rocket tube model (1) and launching pad (2) that are used for launching rocket tube model (1), its characterized in that, launching pad (2) include base (3), roating seat (4), be used for adjusting rocket tube model (1) firing angle adjustment mechanism (5) and be used for launching mechanism (6) of rocket tube model (1), adjustment mechanism (5) include regulating plate (501), lead screw (502) and hinge (503), regulating plate (501) are located roating seat (4) directly over, lead screw (502) screw is pegged graft in the inside of regulating plate (501) one side, just the bottom of lead screw (502) is passed through the bearing and is rotated with roating seat (4) and be connected, hinge (503) are fixed to be set up in regulating plate (501) bottom and keep away from one side of lead screw (502), just the bottom of head (503) articulates there is the connecting plate, the bottom and roating seat (4) fixed connection of connecting plate, launching mechanism (6) are netted elastic webbing (603) including launcher (601), spacing sleeve (602) and crisscross setting, rocket tube model (1) is located spacing sleeve (602).

2. The launch pad of a rocket launcher model according to claim 1, wherein a rotating shaft is fixedly arranged in the middle of the bottom end of the rotating base (4), and the rotating shaft is rotatably connected with the base (3) through a bearing.

3. The launching platform of the rocket launcher model according to claim 1, wherein the abutting bolts (7) are inserted in the two sides of the center of the top end of the rotating base (4) in a threaded manner, and the bottom ends of the abutting bolts (7) penetrate through the rotating base (4) to abut against the base (3).

4. The launching pad of a rocket launcher model according to claim 1, wherein said launching frame (601) comprises a fixed plate (6011) and four supporting legs (6012), said four supporting legs (6012) are respectively and fixedly disposed at four corners of the bottom end of the fixed plate (6011), and the bottom ends of said supporting legs (6012) are fixedly connected with the adjusting plate (501).

5. The rocket launcher according to claim 4, wherein the limiting sleeve (602) is fixedly inserted into the fixing plate (6011), the edge of the elastic band (603) is fixedly connected with the inner wall of the limiting sleeve (602), and the elastic band (603) is located at the bottom of the rocket launcher (1).

6. The launching platform of a rocket tube model according to claim 1, wherein the top end of the adjusting plate (501) is located right below the limiting sleeve (602) and is fixedly provided with a cushion block (8), and the top end of the cushion block (8) is fixedly provided with a hanging plate (9) for hanging the elastic belt (603).