CN220588921U - Wing vibration device of bionic animal and bionic animal - Google Patents

Wing vibration device of bionic animal and bionic animal Download PDF

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Publication number
CN220588921U
CN220588921U CN202322236251.7U CN202322236251U CN220588921U CN 220588921 U CN220588921 U CN 220588921U CN 202322236251 U CN202322236251 U CN 202322236251U CN 220588921 U CN220588921 U CN 220588921U
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wing
guide
blocks
lifting
fixing frame
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CN202322236251.7U
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黄中成
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Abstract

The utility model provides a wing vibration device of a bionic animal and the bionic animal, which comprises the following components: the lifting device comprises a fixing frame, guide posts fixed on two sides of the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, left and right wing frameworks in driving connection with the left and right sides of the lifting blocks, and a driving assembly arranged on one side of the fixing frame, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle; further comprises: the auxiliary guide posts are fixed to two sides of the fixing frame, the auxiliary springs are sleeved on the auxiliary guide posts, the lifting blocks extend to two sides to form abutting guide blocks, the corresponding auxiliary guide posts are sleeved on the abutting guide blocks, one ends of the auxiliary springs abut against the abutting guide blocks, the other ends of the auxiliary springs abut against the fixing frame, and the auxiliary springs are used for balancing the force born by the driving assembly to drive the lifting blocks to slide up and down.

Description

Wing vibration device of bionic animal and bionic animal
Technical Field
The utility model belongs to the technical field of wing-shaking mechanical structures of bionic animals, and particularly relates to a wing-shaking device of a bionic animal and the bionic animal.
Background
In the prior art, a wing-shaking device for a bionic animal comprises: the lifting device comprises a fixing frame, a driving assembly arranged on one side of the fixing frame, guide posts fixed on two sides in the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, and left and right wing frameworks which are in driving connection with the left and right sides of the lifting blocks, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle;
in the process that the driving component drives the lifting block to slide upwards, the lifting block drives the left wing framework and the right wing framework to fan downwards, and in the process that the left wing framework and the right wing framework fan downwards, the lifting block can be subjected to an upward force due to the weight of wings and the leverage of the wing rotating shaft, and at the moment, the stress of the driving component is small;
however, in the process that the lifting block is driven by the driving component to slide downwards, the lifting block needs to apply a downward force to the left wing framework and the right wing framework due to the self requirement in the upward fanning process of the left wing framework and the right wing framework, so that the driving component is stressed relatively more upwards, the driving component is stressed unevenly, the driving component is damaged after a period of use, the service life of the driving component is shortened, and the use experience of a user is affected.
Disclosure of Invention
The utility model mainly aims to provide a wing vibration device of a bionic animal and the bionic animal, wherein auxiliary guide posts are fixed on two sides of a fixing frame, auxiliary springs are sleeved on the auxiliary guide posts, lifting blocks extend to two sides to form abutting guide blocks, the abutting guide blocks are sleeved on the auxiliary guide posts, one ends of the auxiliary springs are abutted against the abutting guide blocks after the auxiliary springs are sleeved on the auxiliary guide posts, the other ends of the auxiliary springs are abutted against the fixing frame, and the auxiliary springs are used for balancing the force born by the driving assembly for driving the lifting blocks to slide up and down; by adopting the scheme, in the process of driving the lifting block to slide upwards by the driving assembly, the auxiliary spring is compressed, and the force born by the driving assembly in the process of driving the lifting block to slide upwards is increased compared with the force born by the lifting block of the wing vibration device of the traditional bionic animal; in the process of driving the lifting block to slide downwards by the driving component, the compressed auxiliary spring is released, and the force born by the driving component is reduced compared with the force born by the lifting block sliding downwards driving component of the traditional bionic animal wing vibration device, so that the force born by the driving component in the process of driving the lifting block to slide upwards and downwards by the driving component is maintained at the middle value of the force born by the lifting block driven by the traditional bionic animal wing vibration device and the force born by the sliding driving component downwards, the force born by the driving component in the driving process is maintained at a reasonable fixed value, and the uneven stress of the driving component of the traditional bionic animal wing vibration device is overcome, so that the damage to the driving component is avoided, the service life of the driving component is prolonged, and the use experience of a user is improved.
In order to solve the technical problems, the utility model provides the following technical scheme:
a wing-flapping device of a biomimetic animal, comprising: the lifting device comprises a fixing frame, guide posts fixed on two sides of the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, left and right wing frameworks in driving connection with the left and right sides of the lifting blocks, and a driving assembly arranged on one side of the fixing frame, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle; wherein, still include: the auxiliary guide posts are fixed to two sides of the fixing frame, the auxiliary springs are sleeved on the auxiliary guide posts, the lifting blocks extend to two sides to form abutting guide blocks, the corresponding auxiliary guide posts are sleeved on the abutting guide blocks, one ends of the auxiliary springs abut against the abutting guide blocks, the other ends of the auxiliary springs abut against the fixing frame, and the auxiliary springs are used for balancing the force born by the driving assembly to drive the lifting blocks to slide up and down.
As a preferable scheme of the wing-vibrating device of the bionic animal, the lifting block is provided with a guide hole at a position corresponding to the guide column, and the guide hole is sleeved on the guide column; the guide post is polygonal, the guide hole can wrap the guide post, and an oil containing gap is arranged between the guide post and the guide hole.
As a preferred scheme of the wing-vibrating device of the bionic animal, the driving assembly comprises: the rotary table is arranged on the rotary table, and the rotary table is arranged on the rotary table in an eccentric way; the middle part of the lifting block is provided with a horizontal guide groove, the rotating shaft stretches into the horizontal guide groove, the rotating shaft moves left and right in the horizontal guide groove in the horizontal direction of eccentric motion, and the rotating shaft drives the lifting block to move up and down in the vertical direction of eccentric motion.
As a preferred scheme of the wing-vibrating device of the bionic animal, the driving assembly further comprises: the bearing is sleeved on the rotating shaft, and after the rotating shaft stretches into the horizontal guide groove, the bearing is clamped between the rotating shaft and the horizontal guide groove.
As a preferable scheme of the wing-shaking device of the bionic animal, the left wing framework and the right wing framework comprise: the wing rotating rod is used for supporting the left wing framework and the right wing framework to fan; the wing fixing rod is fixed on one side of the wing rotating rod and used for fixing the wing body; the linkage rod is fixed on the other side of the wing rotating rod; the linkage block is rotatably arranged on one side of the lifting block, a guide sliding hole is formed in the position, corresponding to the linkage rod, of the linkage block, and the linkage rod stretches into the guide sliding hole and can slide in the guide sliding hole; the lifting block slides up and down to drive the linkage block to move up and down, one end of the linkage block rotates relative to the lifting block, the other end of the linkage block drives the linkage rod to slide in the sliding guide hole, and then the lifting block drives the linkage rod to move up and down through the linkage block, so that the linkage rod drives the wing fixing rod to fan up and down through the wing rotating rod.
As a preferable scheme of the wing-vibrating device of the bionic animal, the front side and the rear side of the fixing frame are provided with fixing blocks, and the fixing blocks are used for fixing the wing-vibrating device of the bionic animal.
The utility model also provides a bionic animal comprising the wing-vibrating device of the bionic animal according to any one of the above.
The beneficial effects of the utility model are as follows:
in the present utility model, there is provided a wing-vibrating device for a bionic animal, comprising: the lifting device comprises a fixing frame, guide posts fixed on two sides of the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, left and right wing frameworks connected with the left side and the right side of the lifting blocks in a driving mode, and a driving assembly arranged on one side of the fixing frame, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle; by adopting the scheme, in the process of driving the lifting block to slide upwards by the driving assembly, the auxiliary spring is compressed, and the force born by the driving assembly in the process of driving the lifting block to slide upwards is increased compared with the force born by the lifting block of the wing vibration device of the traditional bionic animal; in the process of driving the lifting block to slide downwards by the driving component, the compressed auxiliary spring is released, and the force born by the driving component is reduced compared with the force born by the lifting block sliding downwards driving component of the traditional bionic animal wing vibration device, so that the force born by the driving component in the process of driving the lifting block to slide upwards and downwards by the driving component is maintained at the middle value of the force born by the lifting block driven by the traditional bionic animal wing vibration device and the force born by the sliding driving component downwards, the force born by the driving component in the driving process is maintained at a reasonable fixed value, and the uneven stress of the driving component of the traditional bionic animal wing vibration device is overcome, so that the damage to the driving component is avoided, the service life of the driving component is prolonged, and the use experience of a user is improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort, all falling within the scope of protection of the present utility model, wherein:
fig. 1 is a schematic perspective view of a wing-vibrating device for a bionic animal according to the present utility model;
fig. 2 is an exploded schematic view of the wing-vibrating device of the bionic animal shown in fig. 1.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. It should be noted that, under the condition of no conflict, the features of the embodiments of the present utility model may be combined with each other, and the combined embodiments still fall within the protection scope of the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the prior art, a wing-shaking device for a bionic animal comprises: the lifting device comprises a fixing frame, a driving assembly arranged on one side of the fixing frame, guide posts fixed on two sides in the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, and left and right wing frameworks which are in driving connection with the left and right sides of the lifting blocks, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle;
in the process that the driving component drives the lifting block to slide upwards, the lifting block drives the left wing framework and the right wing framework to fan downwards, and in the process that the left wing framework and the right wing framework fan downwards, the lifting block can be subjected to an upward force due to the weight of wings and the leverage of the wing rotating shaft, and at the moment, the stress of the driving component is small;
however, in the process that the lifting block is driven by the driving component to slide downwards, the lifting block needs to apply a downward force to the left wing framework and the right wing framework due to the self requirement in the upward fanning process of the left wing framework and the right wing framework, so that the driving component is stressed relatively more upwards, the driving component is stressed unevenly, the driving component is damaged after a period of use, the service life of the driving component is shortened, and the use experience of a user is affected.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a wing-vibrating device for a bionic animal, which includes: the lifting device comprises a fixing frame 10, guide posts 20 fixed on two sides of the fixing frame 10, lifting blocks 30 sleeved on the guide posts 20 and sliding up and down along the guide posts 20, left and right wing frameworks 40 in driving connection with the left and right sides of the lifting blocks 30, and a driving assembly 50 arranged on one side of the fixing frame 10, wherein the driving assembly 50 drives the lifting blocks 30 to slide up and down to drive the left and right wing frameworks 40 to fan up and down at the same angle;
wherein, still include: the auxiliary guide posts 60 fixed on two sides of the fixing frame 10, and the auxiliary springs 70 sleeved on the auxiliary guide posts 60, wherein the lifting blocks 30 extend to two sides to form abutting guide blocks 31, the corresponding auxiliary guide posts 60 are sleeved on the abutting guide blocks 31, one ends of the auxiliary springs 70 abut against the abutting guide blocks 31, the other ends of the auxiliary springs 70 abut against the fixing frame 10, and the auxiliary springs 70 are used for balancing the force applied to the driving assembly 50 to drive the lifting blocks 30 to slide up and down.
In the present utility model, by adopting the above-mentioned scheme, the auxiliary spring 70 is compressed during the process of driving the lifting block 30 by the driving component 50 to slide upwards, and the force applied during the process of driving the lifting block 30 by the driving component 50 is increased compared with the force applied during the process of driving the lifting block 30 to slide upwards by the driving component 50 by the traditional wing-vibrating device of the bionic animal; in the process that the driving assembly 50 drives the lifting block 30 to slide downwards, the compressed auxiliary spring 70 is released, and compared with the force borne by the lifting block 30 of the traditional bionic animal wing-shaking device, the force borne by the driving assembly 50 is reduced, so that the force borne by the driving assembly 50 in the process that the driving assembly 50 drives the lifting block 30 to slide upwards and downwards is maintained at the intermediate value of the force borne by the driving assembly 50 in the process that the traditional bionic animal wing-shaking device drives the lifting block 30 to slide upwards and downwards, the force borne by the driving assembly 50 in the driving process is maintained at a reasonable fixed value, and the uneven force borne by the driving assembly 50 of the traditional bionic animal wing-shaking device is overcome, so that the damage to the driving assembly 50 is avoided, the service life of the driving assembly 50 is prolonged, and the use experience of a user is improved.
In order to reduce the friction between the lifting block 30 and the guide post 20, the lifting block 30 is provided with a guide hole 32 at a position corresponding to the guide post 20, and the guide hole 32 is sleeved on the guide post 20; the guide post 20 is polygonal, the guide hole 32 can wrap the guide post 20, and an oil containing gap 100 is provided between the guide post 20 and the guide hole 32, so as to reduce the sliding friction force of the lifting block 30 relative to the guide post 20.
In order to enable the driving assembly 50 to drive the lifting block 30 to slide up and down, the driving assembly 50 includes: the rotary table comprises a driving motor 51 arranged on the fixing frame 10, a rotary table 52 arranged on an output shaft of the driving motor 51 and a rotary shaft 53 eccentrically arranged on the rotary table 52, wherein the driving motor 51 drives the rotary table 52 to rotate so as to drive the rotary shaft 53 to eccentrically move; the middle part of the lifting block 30 is provided with a horizontal guide groove 33, the rotating shaft 53 extends into the horizontal guide groove 33, the rotating shaft 53 moves left and right in the horizontal guide groove 33 in the horizontal direction of the eccentric motion, and the rotating shaft 53 drives the lifting block 30 to move up and down in the vertical direction of the eccentric motion.
In order to reduce the friction of the rotation shaft 53 moving left and right in the horizontal guide groove 33, the driving assembly 50 further includes: the bearing 54 is sleeved on the rotating shaft 53, and after the rotating shaft 53 stretches into the horizontal guide groove 33, the bearing 54 is clamped between the rotating shaft 53 and the horizontal guide groove 33, so that friction force of the rotating shaft 53 relative to the horizontal guide groove 33 is reduced.
In order to make the lifting block 30 drive the left and right wing frames 40 to fan up and down, the left and right wing frames 40 include: a wing rotating rod 41, wherein the wing rotating rod 41 is used for supporting the left wing skeleton 40 and the right wing skeleton 40 to fan; a wing fixing rod 42, wherein the wing fixing rod 42 is fixed at one side of the wing rotating rod 41, and the wing fixing rod 42 is used for fixing the wing body; a linkage rod 43, wherein the linkage rod 43 is fixed on the other side of the wing rotating rod 41; the linkage block 44 is rotatably installed on one side of the lifting block 30, the linkage block 44 is provided with a slide guiding hole 441 at a position corresponding to the linkage rod 43, and the linkage rod 43 extends into the slide guiding hole 441 and can slide in the slide guiding hole 441; the lifting block 30 slides up and down to drive the linkage block 44 to move up and down, one end of the linkage block 44 rotates relative to the lifting block 30, the other end of the linkage block 44 drives the linkage rod 43 to slide in the sliding guide hole 441, and then the lifting block 30 drives the linkage rod 43 to move up and down through the linkage block 44, so that the linkage rod 43 drives the wing fixing rod 42 to fan up and down through the wing rotating rod 41. Thereby realizing the function that the lifting block 30 drives the left wing skeleton 40 and the right wing skeleton 40 to fan up and down.
In order to fix the wing-vibrating device of the bionic animal, fixing blocks 11 are arranged on the front side and the rear side of the fixing frame 10, bolts penetrate through the fixing blocks 11 and extend into the shell of the bionic animal, so that the wing-vibrating device of the bionic animal is fixed in the shell of the bionic animal, and the fixing blocks 11 are used for fixing the wing-vibrating device of the bionic animal.
The utility model also provides a bionic animal comprising the wing vibration device of the bionic animal.
The utility model is described in detail above with reference to the accompanying drawings, but the utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (7)

1. A wing-flapping device for a biomimetic animal, comprising: the lifting device comprises a fixing frame, guide posts fixed on two sides of the fixing frame, lifting blocks sleeved on the guide posts and sliding up and down along the guide posts, left and right wing frameworks in driving connection with the left and right sides of the lifting blocks, and a driving assembly arranged on one side of the fixing frame, wherein the driving assembly drives the lifting blocks to slide up and down to drive the left and right wing frameworks to fan up and down at the same angle;
wherein, still include: the auxiliary guide posts are fixed to two sides of the fixing frame, the auxiliary springs are sleeved on the auxiliary guide posts, the lifting blocks extend to two sides to form abutting guide blocks, the corresponding auxiliary guide posts are sleeved on the abutting guide blocks, one ends of the auxiliary springs abut against the abutting guide blocks, the other ends of the auxiliary springs abut against the fixing frame, and the auxiliary springs are used for balancing the force born by the driving assembly to drive the lifting blocks to slide up and down.
2. The wing-flapping device of the bionic animal according to claim 1, wherein the lifting block is provided with a guide hole at a position corresponding to the guide post, and the guide hole is sleeved on the guide post;
the guide post is polygonal, the guide hole can wrap the guide post, and an oil containing gap is arranged between the guide post and the guide hole.
3. The wing device of a biomimetic animal of claim 1, wherein the drive assembly comprises: the rotary table is arranged on the rotary table, and the rotary table is arranged on the rotary table in an eccentric way;
the middle part of the lifting block is provided with a horizontal guide groove, the rotating shaft stretches into the horizontal guide groove, the rotating shaft moves left and right in the horizontal guide groove in the horizontal direction of eccentric motion, and the rotating shaft drives the lifting block to move up and down in the vertical direction of eccentric motion.
4. A wing device for a biomimetic animal as in claim 3, wherein the drive assembly further comprises: the bearing is sleeved on the rotating shaft, and after the rotating shaft stretches into the horizontal guide groove, the bearing is clamped between the rotating shaft and the horizontal guide groove.
5. The wing-flapping device of a bionic animal of claim 1, wherein the left and right wing skeletons comprise: the wing rotating rod is used for supporting the left wing framework and the right wing framework to fan;
the wing fixing rod is fixed on one side of the wing rotating rod and used for fixing the wing body;
the linkage rod is fixed on the other side of the wing rotating rod;
the linkage block is rotatably arranged on one side of the lifting block, a guide sliding hole is formed in the position, corresponding to the linkage rod, of the linkage block, and the linkage rod stretches into the guide sliding hole and can slide in the guide sliding hole;
the lifting block slides up and down to drive the linkage block to move up and down, one end of the linkage block rotates relative to the lifting block, the other end of the linkage block drives the linkage rod to slide in the sliding guide hole, and then the lifting block drives the linkage rod to move up and down through the linkage rod, so that the linkage rod drives the wing fixing rod to fan up and down through the wing rotating rod.
6. The wing-vibrating device of the bionic animal according to claim 1, wherein the front side and the rear side of the fixing frame are provided with fixing blocks, and the fixing blocks are used for fixing the wing-vibrating device of the bionic animal.
7. A biomimetic animal comprising a wing-vibrating device according to any one of claims 1-6.
CN202322236251.7U 2023-08-19 2023-08-19 Wing vibration device of bionic animal and bionic animal Active CN220588921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322236251.7U CN220588921U (en) 2023-08-19 2023-08-19 Wing vibration device of bionic animal and bionic animal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322236251.7U CN220588921U (en) 2023-08-19 2023-08-19 Wing vibration device of bionic animal and bionic animal

Publications (1)

Publication Number Publication Date
CN220588921U true CN220588921U (en) 2024-03-15

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Family Applications (1)

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CN202322236251.7U Active CN220588921U (en) 2023-08-19 2023-08-19 Wing vibration device of bionic animal and bionic animal

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CN (1) CN220588921U (en)

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