CN217673282U - Unmanned aerial vehicle support arm frock subassembly - Google Patents
Unmanned aerial vehicle support arm frock subassembly Download PDFInfo
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- CN217673282U CN217673282U CN202221486980.7U CN202221486980U CN217673282U CN 217673282 U CN217673282 U CN 217673282U CN 202221486980 U CN202221486980 U CN 202221486980U CN 217673282 U CN217673282 U CN 217673282U
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Abstract
The embodiment of the utility model discloses unmanned aerial vehicle support arm frock subassembly for make the unmanned aerial vehicle support arm, include: a connecting rod tooling block; the bearing column tool block is detachably connected with the connecting rod tool block; and silicon rubber is filled at the joint of the connecting rod tooling block and the bearing column tooling block. This application through at connecting rod frock piece with the seam crossing of accepting post frock piece is filled there is silicon rubber, can avoid carbon fiber material to enter into the gap of the two in the use of mould, and then ensures product quality, through filling silicon rubber, it has good adhesion properties, and can the rapid solidification for it is inseparabler to connect between connecting rod frock piece and the accepting post frock piece, makes carbon fiber material can't get into the gap of the two, and then ensures the quality of unmanned aerial vehicle support arm.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle support arm frock, concretely relates to unmanned aerial vehicle support arm frock subassembly.
Background
The pilotless plane is called unmanned plane for short, and is a pilotless plane controlled by radio remote control equipment and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned helicopters, unmanned fixed wing aircraft, unmanned multi-rotor aircraft, unmanned airships, and unmanned parawing aircraft.
The mode of concatenation is usually adopted to current support arm, need to couple together parts such as branch, connection site through the mode of rigid coupling promptly, constitutes the support arm for installation part accessory in unmanned aerial vehicle's assembling process, unmanned aerial vehicle motor etc. for example.
However, in order to achieve light weight, the material of the support arm needs to be improved, for example, the support arm can be made of a carbon fiber material, however, the support rod or the connecting portion made of the carbon fiber material cannot be fixedly connected in the existing manner, generally speaking, the carbon fiber material needs to be integrally formed, and the carbon fiber support arm is obtained by wrapping the mold layer by using the carbon fiber, so that a corresponding mold needs to be designed for the support arm made of the carbon fiber material, and the product is not found at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides an unmanned aerial vehicle support arm frock subassembly for the mould that corresponds is designed for the support arm that adopts the carbon fiber material preparation.
In order to solve the technical problem, the embodiment of the utility model discloses unmanned aerial vehicle support arm frock subassembly for make the unmanned aerial vehicle support arm, include:
a connecting rod tooling block;
the bearing column tool block is detachably connected with the connecting rod tool block;
and silicon rubber is filled at the joint of the connecting rod tooling block and the bearing column tooling block.
Further, the silicone rubber is 703 silicone rubber.
Furthermore, the shape of connecting rod frock piece is the column, the bearing post frock piece with the lateral wall of connecting rod frock piece is dismantled and is connected.
Furthermore, a blind hole is formed in the side wall of the bearing column tool block, the size of the blind hole is matched with the size of the end of the connecting rod tool block, and the end of the connecting rod tool block is inserted into the blind hole to be used for being connected with the bearing column tool block in a detachable mode.
Furthermore, the silicon rubber is filled between the inner wall of the blind hole and the side wall of the end part of the connecting rod tooling block.
Further, the method also comprises the following steps:
the bearing column end part tool block is connected with the end part of the bearing column tool block in a detachable mode, and the connecting rod tool block is used for bearing the bearing column tool block which is used for preparing the carbon fiber support arm through combination.
Furthermore, the material of the connecting rod tool block, the material of the bearing column tool block and the material of the bearing column end part tool block are all metal materials.
Further, the metal material is aluminum alloy or stainless steel.
Furthermore, the end part of the connecting rod tooling block, which is not connected with the bearing column tooling block, is provided with a drag hook for applying external force to separate the connecting rod tooling block from the bearing column tooling block.
Furthermore, the draw hook with connecting rod frock piece threaded connection.
The embodiment of the utility model discloses unmanned aerial vehicle support arm frock subassembly for make the unmanned aerial vehicle support arm, include: a connecting rod tooling block; the bearing column tool block is detachably connected with the connecting rod tool block; and silicon rubber is filled at the joint of the connecting rod tooling block and the bearing column tooling block. This application through at connecting rod frock piece with the seam crossing of accepting post frock piece is filled there is silicon rubber, can be in the use of mould, avoid carbon fiber material to enter into the gap of the two, and then ensure product quality, through filling silicon rubber, it has good adhesion properties, and can the rapid solidification for connecting rod frock piece is inseparabler with accept to be connected between the post frock piece, makes carbon fiber material can't get into the gap of the two, and then ensures the quality of unmanned aerial vehicle support arm.
Drawings
Fig. 1 is a schematic structural diagram of the unmanned aerial vehicle arm tooling assembly provided by this embodiment.
Fig. 2 is a schematic view of a combination structure of the receiving column tooling block and the receiving column end tooling block provided in this embodiment.
Fig. 3 is a schematic view of the structure at a in fig. 2.
Fig. 4 is a schematic structural diagram of the connecting rod tooling block provided in this embodiment.
In the figure, 1, a connecting rod tooling block; 2. a bearing column tooling block; 3. silicone rubber; 4. a bearing column end part tooling block; 5. pulling a hook; 6. and (4) blind holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of the unmanned aerial vehicle arm tooling assembly provided in this embodiment. Fig. 2 is a schematic view of a combination structure of the receiving column tooling block and the receiving column end tooling block provided in this embodiment. Fig. 3 is a schematic view of the structure at a in fig. 2. Fig. 4 is a schematic structural diagram of the connecting rod tooling block provided in this embodiment.
Introduction to the background:
the mode of concatenation is usually adopted to current support arm, need to connect parts such as branch, connection position through the mode of rigid coupling promptly, constitutes the support arm for install some accessories in unmanned aerial vehicle's assembling process, unmanned aerial vehicle motor etc. for example.
However, in order to achieve light weight, the material of the support arm needs to be improved, for example, the support arm can be made of a carbon fiber material, however, the support rod or the connecting portion made of the carbon fiber material cannot be fixedly connected in the existing manner, generally, the carbon fiber material needs to be integrally formed, and the carbon fiber support arm is obtained by wrapping the mold layer by using the carbon fiber, so that a corresponding mold needs to be designed for the support arm made of the carbon fiber material, and the product is not found at present
Based on the above problem, the applicant provides the following scheme for preparing the carbon fiber unmanned aerial vehicle support arm. The method comprises the following specific steps:
the embodiment of the utility model provides a disclosed unmanned aerial vehicle support arm frock subassembly for make the unmanned aerial vehicle support arm, include: a connecting rod tooling block (1); the bearing column tooling block (2) is detachably connected with the connecting rod tooling block (1); and the joint between the connecting rod tooling block (1) and the bearing column tooling block (2) is filled with silicon rubber (3).
In this example embodiment, the effect of above-mentioned unmanned aerial vehicle support arm is: a be used for connecting in the unmanned aerial vehicle body to installation unmanned aerial vehicle motor or other accessories, in the installation, can fix the unmanned aerial vehicle support arm in the unmanned aerial vehicle earlier, then, with the direct assembly of unmanned aerial vehicle motor on the unmanned aerial vehicle support arm can. Correspondingly, set up the pilot hole on the unmanned aerial vehicle support arm, the pilot hole position on this pilot hole and the unmanned aerial vehicle motor matches, and the two one-to-one promptly, direct assembly can.
In this example embodiment, the material of above-mentioned connecting rod frock piece (1) can be the aluminum alloy, also can be other materials, the material of above-mentioned support post frock piece (2) can be the aluminum alloy, also can be other materials, the shape user of above-mentioned connecting rod frock piece (1) can match according to the shape of the unmanned aerial vehicle support arm of actual processing, the two correspond can, for example, the shape of the connecting rod of unmanned aerial vehicle support arm is hollow circular cylinder, then the shape of above-mentioned connecting rod frock piece (1) is the cylinder etc.. The shape of the connecting rod tooling block (1) is not limited in the application.
In this exemplary embodiment, the shape of the receiving column tooling block (2) may be determined according to the shape of the receiving column of the unmanned aerial vehicle support arm, for example, if the receiving column of the unmanned aerial vehicle support arm is a hollow cylinder, the receiving column tooling block (2) is a cylinder, and so on. The application does not limit the shape of the bearing column tool block (2).
In this example embodiment, the above-mentioned silicon rubber (3) are preferably 703 silicon rubber (3), through at connecting rod frock piece (1) with the seam crossing of accepting post frock piece (2) is filled with silicon rubber (3), can be in the use of mould, avoid carbon fiber material to enter into the gap between the two, and then ensure product quality, through filling silicon rubber (3), it has good adhesive property, and can the rapid solidification, it is inseparabler to make to be connected between connecting rod frock piece (1) and accepting post frock piece (2), make carbon fiber material can't enter into the gap between the two, and then ensure unmanned aerial vehicle support arm's quality
In this example embodiment, the embodiment of the utility model provides a disclosed unmanned aerial vehicle support arm frock subassembly for make the unmanned aerial vehicle support arm, include: a connecting rod tooling block (1); the bearing column tool block (2) is detachably connected with the connecting rod tool block (1); and the joint between the connecting rod tooling block (1) and the bearing column tooling block (2) is filled with silicon rubber (3). This application through at connecting rod frock piece (1) with the seam crossing packing of accepting post frock piece (2) has silicon rubber (3), can be in the use of mould, avoid carbon fiber material to enter into the gap of the two, and then ensure product quality, through packing silicon rubber (3), it has good bonding property, and can the rapid solidification, it is inseparabler to make connecting rod frock piece (1) and accept between post frock piece (2), make carbon fiber material can't get into the gap of the two, and then ensure the quality of unmanned aerial vehicle support arm.
In the embodiment of the invention, the connecting rod tooling block (1) is columnar, and the bearing column tooling block (2) is detachably connected with the side wall of the connecting rod tooling block (1). The bearing column tool block is characterized in that a blind hole (6) is formed in the side wall of the bearing column tool block (2), the size of the blind hole (6) is matched with the size of the end of the connecting rod tool block (1), and the end of the connecting rod tool block (1) is inserted into the blind hole (6) so as to be used for being detached and connected with the bearing column tool block (2) and facilitating demolding. And the silicon rubber (3) is filled between the inner wall of the blind hole (6) and the side wall of the end part of the connecting rod tooling block (1).
In the present exemplary embodiment, the method further includes: the carbon fiber support arm assembly structure comprises a bearing column end part tool block (4) and a bearing column end part tool block (2), wherein the bearing column end part tool block (4) is detachably connected with the end part of the bearing column tool block (2), and is used for preparing a carbon fiber support arm through combination of a connecting rod tool block (1), the bearing column tool block (2) and the bearing column end part tool block (4). The material of the connecting rod tooling block (1), the material of the bearing column tooling block (2) and the material of the bearing column end tooling block (4) are all metal materials. The metal material is aluminum alloy or stainless steel. The end part of the connecting rod tooling block (1) which is not connected with the bearing column tooling block (2) is provided with a drag hook (5) for applying external force to separate the connecting rod tooling block (1) from the bearing column tooling block (2). The draw hook (5) is in threaded connection with the connecting rod tooling block (1).
It should be noted that the above-described embodiments are only some of the claimed embodiments, and not all of the claimed embodiments. All other embodiments, which can be derived by one of ordinary skill in the art from the embodiments in the application without any creative effort, shall fall within the scope of protection of the application. In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same and similar parts between the embodiments may be referred to each other.
Claims (10)
1. Unmanned aerial vehicle support arm frock subassembly for make unmanned aerial vehicle support arm, its characterized in that includes:
a connecting rod tooling block (1);
the bearing column tool block (2) is detachably connected with the connecting rod tool block (1);
and the joint between the connecting rod tooling block (1) and the bearing column tooling block (2) is filled with silicon rubber (3).
2. The unmanned aerial vehicle arm tooling assembly of claim 1, wherein the silicone rubber (3) is 703 silicone rubber (3).
3. The unmanned aerial vehicle arm tooling assembly of claim 1, wherein the connecting rod tooling block (1) is cylindrical in shape, and the bearing column tooling block (2) is detachably connected with the side wall of the connecting rod tooling block (1).
4. The unmanned aerial vehicle support arm tooling assembly of claim 3, wherein a blind hole (6) is formed in the side wall of the bearing column tooling block (2), the size of the blind hole (6) is matched with the size of the end of the connecting rod tooling block (1), and the end of the connecting rod tooling block (1) is inserted into the blind hole (6) to be detachably connected with the bearing column tooling block (2).
5. The unmanned aerial vehicle arm tooling assembly of claim 4, wherein the silicone rubber (3) is filled between the inner wall of the blind hole (6) and the end side wall of the connecting rod tooling block (1).
6. The unmanned aerial vehicle arm tooling assembly of claim 1, further comprising:
the carbon fiber support arm assembly comprises a bearing column end part tooling block (4) and a bearing column end part tooling block (2), wherein the bearing column end part tooling block (4) is connected with the end part of the bearing column tooling block (2) in a detachable mode, and the connecting rod tooling block (1), the bearing column tooling block (2) and the bearing column end part tooling block (4) are combined to prepare a carbon fiber support arm.
7. The unmanned aerial vehicle arm tooling assembly of claim 6, wherein the connecting rod tooling block (1), the receiving post tooling block (2) and the receiving post end tooling block (4) are all made of metal.
8. The unmanned aerial vehicle arm tooling assembly of claim 7, wherein the metal material is aluminum alloy or stainless steel.
9. The unmanned aerial vehicle arm tooling assembly of claim 1, wherein the end of the connecting rod tooling block (1) not connected with the bearing column tooling block (2) is provided with a draw hook (5) for separating the connecting rod tooling block (1) from the bearing column tooling block (2) by applying external force.
10. The unmanned aerial vehicle arm tooling assembly of claim 9, wherein the draw hook (5) is in threaded connection with the connecting rod tooling block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221486980.7U CN217673282U (en) | 2022-06-14 | 2022-06-14 | Unmanned aerial vehicle support arm frock subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221486980.7U CN217673282U (en) | 2022-06-14 | 2022-06-14 | Unmanned aerial vehicle support arm frock subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217673282U true CN217673282U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221486980.7U Active CN217673282U (en) | 2022-06-14 | 2022-06-14 | Unmanned aerial vehicle support arm frock subassembly |
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| CN (1) | CN217673282U (en) |
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2022
- 2022-06-14 CN CN202221486980.7U patent/CN217673282U/en active Active
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