A support device based on a large-volume aircraft model
By designing a support device including a support box, a slip table, a support rod, a screw and a linear motor, the problem of unstable fixed and invisible display of the aircraft model in the prior art is solved, and stable support and dynamic display of the large-volume aircraft model are achieved.
Patent Information
- Application Number
- CN202420246861.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The existing detachable support frame is prone to damage when fixing aircraft models of different proportions, and it is difficult to stabilize and fix large-volume aircraft models, and it is impossible to fully demonstrate the dynamic balance and movement of aircraft models.
A support device including a support box, a slip table, a support rod, a screw and a linear motor is designed. Through the combination of the slip table and a screw, the position and spacing of the support rod can be adjusted, and the stable support and rotation display of the aircraft model can be achieved using a linear motor and a slip motor case.
It realizes stable support and fixation of large-volume aircraft models, avoids the shaking and damage of the model, can fully demonstrate the dynamic balance and movement of the aircraft, and provides a more flexible and vivid display method.
Smart Images
Figure CN222712095U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of supporting tools for large-volume aircraft models, in particular to a supporting device based on the large-volume aircraft model. Background Art
[0002] With the increase in market demand for general aircraft and the rapid development of the general aviation industry, the research and development and manufacturing of general aircraft have gradually become a strategic development industry in various regions. In the process of developing and promoting general aircraft, in order to better display the various states of the aircraft, models of various proportions are needed. At present, most aircraft models that display the appearance and flight posture of general aircraft adopt a certain scale.
[0003] The existing detachable support frame is easy to cause damage to the clamping part of the aircraft model when fixing different aircraft models, and it is easy to shake when fixing a large-volume aircraft model, and it is difficult to stably fix and clamp the large-volume aircraft model. Most aircraft models use fixed support frames, which cannot fully display the aircraft model, and the fixed aircraft support frame cannot display the movement of the aircraft. Its placement method is too single, not vivid and flexible enough, and cannot achieve a dynamic balance display effect. Therefore, the present application designs a support device based on a large-volume aircraft model to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a supporting device based on a large-volume aircraft model.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a supporting device based on a large-volume aircraft model, including a supporting box, a circular sliding platform is provided on the top surface of the supporting box, a first sliding groove is horizontally opened on the upper top surface of the sliding platform, a first supporting rod and a second supporting rod are arranged in the first sliding groove, a first screw rod is horizontally connected in rotation in the first sliding groove, a sliding motor box for driving the first screw rod to rotate is provided at the side end of the sliding platform, a first sliding block is provided at the lower end of the first supporting rod, a thread groove for threaded connection with the screw rod is provided on the first sliding block, a second sliding block is provided at the lower end of the second supporting rod, a through hole for being sleeved on the screw rod is provided on the second sliding block, and a linear motor is provided on the second sliding block.
[0006] Preferably, the sliding table is longitudinally symmetrically provided with a second sliding groove and a third sliding groove, the second sliding groove is longitudinally provided with a second screw rod, the end of the second screw rod is provided with a first sliding knob, the third sliding groove is longitudinally provided with a third screw rod, the end of the third screw rod is provided with a second sliding knob, the second screw rod is threadedly connected with a third slider, the third screw rod is threadedly connected with a fourth slider, the third slider is fixedly connected with a first clamping rod, and the fourth slider is fixedly connected with a second clamping rod.
[0007] Preferably, a supporting block is provided on the upper part of each of the first supporting rod and the second supporting rod, a concave arc-shaped supporting groove is provided on the top surface of the supporting block, and an anti-slip pad is provided on the top surface of the supporting block.
[0008] Preferably, a fixed clamping block is provided at the upper part of the first clamping rod and the second clamping rod, a movable clamping block is movably provided at the side end of the fixed clamping block, and rubber pads are provided at the clamping surfaces of the movable clamping block and the fixed clamping block.
[0009] Preferably, the lower parts of the supporting block and the fixed clamping block are provided with a lifting sleeve, the side surfaces of the lifting sleeve are provided with a plurality of pin holes at equal intervals, the bottom surface of the sliding table is provided with a reduction gear, the interior of the supporting box is provided with a transmission motor box, and the motor shaft of the transmission motor box is fixedly connected with a transmission gear for meshing with the reduction gear.
[0010] Preferably, a sliding block for sliding and limiting the movable clamping block is provided at the lower part of the movable clamping block, a contraction spring is laterally provided at the middle part of the side end of the sliding block, and two telescopic guide rods are laterally symmetrically provided on both sides of the contraction spring.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, by setting the first supporting rod and the second supporting rod, the aircraft model can be better supported; by setting the first screw rod and the linear motor, the position and spacing of the first supporting rod and the second supporting rod can be better adjusted, so that a large-volume aircraft model can be stably supported; by setting the first sliding knob and the second sliding knob, the first clamping rod and the second clamping rod can be better slid, so that the aircraft model can be fixed and clamped more stably; by setting the supporting groove and the anti-slip pad, the aircraft model can be better supported and fixed to prevent the aircraft model from shaking and falling; by setting the rubber pad, the aircraft model can be clamped more stably and the clamping damage to the aircraft model can be avoided; by setting the lifting sleeve and the pin hole, the height of each supporting rod and the clamping rod can be better adjusted, so as to adjust the pitch of the aircraft; by setting the transmission motor box and the reduction gear, the sliding platform can be rotated to rotate and display the aircraft model; by setting the contraction spring, the movable clamp can be contracted to clamp the wing of the aircraft model. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the internal components of the support box proposed by the utility model;
[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the sliding platform and the supporting rod proposed by the utility model;
[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the sliding platform and the clamping rod proposed by the utility model;
[0017] Figure 5 The figure is a schematic diagram of the three-dimensional structure of the movable clamp block proposed by the utility model.
[0018] Serial numbers in the figure: 1. Support box; 2. Sliding table; 3. First supporting rod; 4. First clamping rod; 5. Transmission motor box; 6. Reduction gear; 7. Support block; 8. Lifting sleeve; 9. Sliding motor box; 10. Movable clamping block; 11. Fixed clamping block; 12. First sliding knob; 13. Rubber pad; 14. Contraction spring. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Example: See Figure 1-5The utility model provides a supporting device based on a large-volume aircraft model, comprising a supporting box 1, a circular sliding platform 2 is provided on the top surface of the supporting box 1, a first sliding groove is horizontally opened on the upper top surface of the sliding platform 2, a first supporting rod 3 and a second supporting rod are arranged in the first sliding groove, a first screw rod is horizontally rotatably connected in the first sliding groove, a sliding motor box 9 for driving the first screw rod to rotate is provided at the side end of the sliding platform 2, a first sliding block is provided at the lower end of the first supporting rod 3, a thread groove for threaded connection with the screw rod is opened on the first sliding block, a second sliding block is provided at the lower end of the second supporting rod, a through hole for sleeved on the screw rod is opened on the second sliding block, and a linear motor is provided on the second sliding block. Through the arrangement of the first supporting rod 3 and the second supporting rod, the aircraft model can be better supported. Through the arrangement of the first screw rod and the linear motor, the position and spacing of the first supporting rod 3 and the second supporting rod can be better adjusted, so that the large-volume aircraft model can be The cam 12 is a vertically symmetrical arrangement of a second slide groove and a third slide groove, a second screw rod is vertically arranged in the second slide groove, a first sliding knob 12 is arranged at the end of the second screw rod, a third screw rod is vertically arranged in the third slide groove, a second sliding knob is arranged at the end of the third screw rod, a third slider is threadedly connected to the second screw rod, a fourth slider is threadedly connected to the third screw rod, a first clamping rod 4 is fixedly connected to the third slider, and a second clamping rod is fixedly connected to the fourth slider. Through the arrangement of the first sliding knob 12 and the second sliding knob, the first clamping rod 4 and the second clamping rod can be better slid, so as to fix and clamp the aircraft model more stably; the upper parts of the first supporting rod 3 and the second supporting rod are both provided with supporting blocks 7, the top surface of the supporting blocks 7 is provided with concave arc-shaped supporting grooves, and the top surface of the supporting blocks 7 is provided with anti-skid pads. Through the arrangement of the supporting grooves and the anti-skid pads, the aircraft model can be better supported and fixed to prevent the aircraft model from shaking and falling.
[0021] In the utility model, the upper parts of the first clamping rod 4 and the second clamping rod are both provided with a fixed clamping block 11, and the side ends of the fixed clamping block 11 are movably provided with a movable clamping block 10, and the clamping surfaces of the movable clamping block 10 and the fixed clamping block 11 are both provided with a rubber pad 13. Through the provision of the rubber pad 13, the aircraft model can be clamped more stably and the aircraft model can be prevented from being damaged by clamping; the lower parts of the supporting block 7 and the fixed clamping block 11 are both provided with a lifting sleeve 8, and the side surfaces of the lifting sleeve 8 are equidistantly provided with a plurality of pin holes, the bottom surface of the sliding platform 2 is provided with a reduction gear 6, and the interior of the support box 1 is provided with a transmission motor box 5, and the motor shaft of the transmission motor box 5 is fixedly connected with a gear for The transmission gear meshingly connected with the reduction gear 6 can better adjust the height of each supporting rod and the clamping rod through the setting of the lifting sleeve 8 and the pin hole, thereby adjusting the pitch of the aircraft. Through the setting of the transmission motor box 5 and the reduction gear 6, the sliding platform 2 can be rotated to rotate and display the aircraft model; a sliding block for sliding limit of the movable clamping block 10 is provided at the lower part of the movable clamping block 10, and a contraction spring 14 is laterally provided in the middle of the side end of the sliding block, and two telescopic guide rods are laterally symmetrically provided on both sides of the contraction spring 14. Through the setting of the contraction spring 14, the movable clamping block 10 can be contracted to clamp the wings of the aircraft model.
[0022] Working principle: When the utility model is used, firstly, the device is powered on, and then the sliding motor box 9 drives the first screw rod to adjust the position of the first supporting rod 3, and the linear motor is used to adjust the position of the second supporting rod, and then the first sliding knob 12 and the second sliding knob are manipulated to adjust the positions of the first clamping rod 4 and the second clamping rod, and then the position of the lifting sleeve 8 is adjusted by the cooperation of the pin and the pin hole, and finally the movable clamping block 10 on the first clamping rod 4 and the second clamping rod is stretched, and then the aircraft model is placed between the movable clamping block 10 and the fixed clamping block 11, and then the movable clamping block 10 automatically retracts to clamp the wings of the aircraft model. At the same time, the belly of the aircraft abuts against the supporting block 7, and the transmission motor box 5 in the support box 1 can drive the transmission gear to make the meshing reduction gear 6 drive the sliding table 2 to rotate, and now the support and fixation of the large-volume aircraft model is completed.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A support device based on a large-volume aircraft model, comprising a support box (1), characterized in that: The top surface of the support box (1) is provided with a circular sliding platform (2), the upper top surface of the sliding platform (2) is provided with a first sliding groove in the horizontal direction, a first supporting rod (3) and a second supporting rod are provided in the first sliding groove, a first screw rod is connected in the horizontal direction in the first sliding groove, a sliding motor box (9) for driving the first screw rod to rotate is provided at the side end of the sliding platform (2), a first sliding block is provided at the lower end of the first supporting rod (3), a thread groove for threaded connection with the screw rod is provided on the first sliding block, a second sliding block is provided at the lower end of the second supporting rod, a through hole for sleeved on the screw rod is provided on the second sliding block, and a linear motor is provided on the second sliding block.
2. A support device based on a large-volume aircraft model according to claim 1, characterized in that: The sliding platform (2) is longitudinally symmetrically provided with a second sliding groove and a third sliding groove, the second sliding groove is longitudinally provided with a second screw rod, the end of the second screw rod is provided with a first sliding knob (12), the third sliding groove is longitudinally provided with a third screw rod, the end of the third screw rod is provided with a second sliding knob, the second screw rod is threadedly connected to a third slider, the third screw rod is threadedly connected to a fourth slider, the third slider is fixedly connected to a first clamping rod (4), and the fourth slider is fixedly connected to a second clamping rod.
3. A support device based on a large-volume aircraft model according to claim 2, characterized in that: A supporting block (7) is provided on the upper part of each of the first supporting rod (3) and the second supporting rod, a concave arc-shaped supporting groove is provided on the top surface of the supporting block (7), and an anti-slip pad is provided on the top surface of the supporting block (7).
4. A supporting device based on a large-volume aircraft model according to claim 3, characterized in that: A fixed clamping block (11) is provided at the upper part of the first clamping rod (4) and the second clamping rod, a movable clamping block (10) is movably provided at the side end of the fixed clamping block (11), and a rubber pad (13) is provided at the clamping surface of the movable clamping block (10) and the fixed clamping block (11).
5. A supporting device based on a large-volume aircraft model according to claim 4, characterized in that: A lifting sleeve (8) is provided at the bottom of the supporting block (7) and the fixed clamping block (11), and a plurality of pin holes are equidistantly provided on the side of the lifting sleeve (8). A reduction gear (6) is provided on the bottom surface of the sliding platform (2), and a transmission motor box (5) is provided inside the supporting box (1). A transmission gear for meshing with the reduction gear (6) is fixedly connected to the motor shaft of the transmission motor box (5).
6. A supporting device based on a large-volume aircraft model according to claim 5, characterized in that: A sliding block for sliding and limiting the movable clamping block (10) is provided at the lower part of the movable clamping block (10), a contraction spring (14) is transversely provided at the middle part of the side end of the sliding block, and two telescopic guide rods are transversely symmetrically provided on both sides of the contraction spring (14).