CN218142191U - Pressing guide structure for folding lift-off platform - Google Patents
Pressing guide structure for folding lift-off platform Download PDFInfo
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- CN218142191U CN218142191U CN202221719196.6U CN202221719196U CN218142191U CN 218142191 U CN218142191 U CN 218142191U CN 202221719196 U CN202221719196 U CN 202221719196U CN 218142191 U CN218142191 U CN 218142191U
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Abstract
The utility model discloses a folding lift-off platform is with pressing guide structure, include the deck with box swing joint, be provided with in the box and press guide structure, be provided with vertical bar groove on the lateral wall of box, press guide structure including fixing the driving motor on the internal diapire of box, upper portion is connected with the drive axostylus axostyle through the bearing in the box, be fixed with drive gear on the drive axostylus axostyle, still be provided with C shape and press the guide piece, driving motor is connected with the drive axostylus axostyle through the chain, C shape is pressed the tip integrated into one piece of guide piece and is had drive gear, drive gear meshes with drive gear mutually. The utility model discloses a structure sets up rationally, and it supports through C shape and presses guide block cooperation driving motor, can control C shape and support to press the guide block to stretch out or collect from vertical bar inslot, supports when the deck expandes to press and support to press on C shape supports to press the guide block and receive the cage gradually, avoids the deck to damage, and when the deck is folding, C shape supports to press the guide block and upwards promotes, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle lift-off platform, concretely relates to folding lift-off platform is with pressing guide structure.
Background
On folded form unmanned aerial vehicle lift-off platform, when the folded sheet expandes or when folding, it supports the pressure operation to need the roof pressure structure, make and to support the guide when expandeing, prevent that the folded sheet from hitting the loss, provide the pressure when folding, make the folded sheet accomplish folding operation gradually, on the platform of conventional folded form unmanned aerial vehicle lift-off, it does not have comparatively suitable support and presses guide structure, it cushions to set up buffer spring etc. many, or realize connecting through cylinder cooperation arc transition piece, it can satisfy the folded sheet and expand or folding operation, but it uses the stationarity comparatively limitedly, be difficult to satisfy the demand in market, suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a folding lift-off platform is with pressing guide structure that structure sets up rationally and control steadily reliable.
The utility model provides a realize the technical scheme of the purpose is a folding lift-off platform is with pressing guide structure, include the deck with box swing joint, be provided with in the box and press guide structure, be provided with vertical bar groove on the lateral wall of box, press guide structure including fixing the driving motor on the internal diapire of box, upper portion is connected with the drive axostylus axostyle through the bearing in the box, be fixed with drive gear on the drive axostylus axostyle, still be provided with C shape and press the guide piece, driving motor pass through the chain with the drive axostylus axostyle is connected, the tip integrated into one piece that C shape was pressed the guide piece has drive gear, drive gear with drive gear meshes mutually, C shape is pressed the guide piece and is in stretch out box and butt at the back on deck from vertical bar inslot under drive gear's effect.
A plurality of weight reducing round holes are formed in the transmission gear and are positioned on the same circular ring.
And a reinforcing rib rod is integrally formed between the middle part of the C-shaped abutting guide block and the transmission gear.
The width of the vertical strip-shaped groove is the same as the thickness of the C-shaped abutting guide block.
The C-shaped pressing guide block is a metal structure.
The utility model discloses positive effect has: the utility model discloses a structure sets up rationally, and it supports through C shape and presses guide block cooperation driving motor, can control C shape and support to press the guide block to stretch out or collect from vertical bar inslot, supports when the deck expandes to press and support to press on C shape supports to press the guide block and receive the cage gradually, avoids the deck to damage, and when the deck was folding, C shape supported to press the guide block upwards to promote, realizes the folding operation on deck, uses steadily reliably, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a sectional view of the present invention;
fig. 3 is a schematic structural view of the C-shaped pressing guide block of the present invention.
Reference numerals: the box body 1, the deck 2, the abutting guide structure 3, the driving motor 31, the driving shaft lever 32, the driving gear 33, the C-shaped abutting guide block 34, the transmission gear 35, the vertical strip-shaped groove 4, the weight-reducing round hole 5, the reinforcing rib rod 6 and the chain 7.
Detailed Description
The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows:
as shown in fig. 1 to 3, the pressing guide structure for the folding lift-off platform comprises a deck 2 movably connected with a box body 1, wherein the pressing guide structure 3 is arranged in the box body, a vertical strip-shaped groove 4 is formed in the side wall of the box body, the pressing guide structure 3 comprises a driving motor 31 fixed on the inner bottom wall of the box body, in the embodiment, the driving motor is arranged on the inner bottom wall of the box body, so that the installation and the fixation are convenient, the maintenance and the maintenance operation are also convenient, the upper portion in the box body is connected with a driving shaft lever 32 through a bearing, a driving gear 33 is fixed on the driving shaft lever, and a C-shaped pressing guide block 34 is further arranged. By adopting the structure, when the C-shaped abutting guide block moves in the vertical strip-shaped groove, deviation or inclination can not occur, so that the moving stability and reliability of the C-shaped abutting guide block are ensured.
The driving motor is connected with the driving shaft rod through a chain 7, a transmission gear 35 is integrally formed at the end part of the C-shaped abutting guiding block, the transmission gear is meshed with the driving gear, and when the driving gear is used in operation, the C-shaped abutting guiding block extends out of the box body from the vertical strip-shaped groove under the action of the driving gear and abuts against the back surface of the deck.
In the practical application process, the C-shaped abutting guide block is a metal structure. The transmission gear is mainly a stainless steel structure, and in order to reduce weight and ensure stability of motion, a plurality of weight reduction round holes 5 are formed in the transmission gear and are positioned on the same circular ring. Meanwhile, in order to ensure the integral strength of the C-shaped pressing guide block, a reinforcing rib rod 6 is integrally formed between the middle part of the C-shaped pressing guide block and the transmission gear. And when the guide piece removal is supported to pressing in the C shape, support through the stiffener pole and press at the roof in vertical bar groove and carry on spacingly, prevent excessive aversion.
The utility model discloses a structure sets up rationally, and it supports through C shape and presses guide block cooperation driving motor, can control C shape and support to press the guide block to stretch out or collect from vertical bar inslot, supports when the deck expandes to press on C shape supports to press the guide block and receive the cage gradually, avoids the deck to damage, and when the deck was folding, C shape supported to press the guide block upwards to promote, realizes the folding operation on deck, uses steadily reliably, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (5)
1. The utility model provides a folding lift-off platform is with pressing guide structure, includes the deck with box swing joint, be provided with in the box and press guide structure, its characterized in that: the side wall of the box body is provided with a vertical strip-shaped groove, the abutting guiding structure comprises a driving motor fixed on the inner bottom wall of the box body, the upper portion of the inside of the box body is connected with a driving shaft rod through a bearing, a driving gear is fixed on the driving shaft rod, a C-shaped abutting guiding block is further arranged, the driving motor is connected with the driving shaft rod through a chain, a transmission gear is integrally formed at the end portion of the C-shaped abutting guiding block, the transmission gear is meshed with the driving gear, and the C-shaped abutting guiding block stretches out of the box body from the vertical strip-shaped groove and abuts against the back face of a deck under the action of the driving gear.
2. A press-against guide structure for a folding lift-off platform as claimed in claim 1, wherein: a plurality of weight-reducing round holes are formed in the transmission gear, and the weight-reducing round holes are located in the same circular ring.
3. A pressing guide structure for a folding lift-off platform, according to claim 2, characterized in that: and a reinforcing rib rod is integrally formed between the middle part of the C-shaped abutting guide block and the transmission gear.
4. A press-against guide structure for a folding lift-off platform as claimed in claim 3, wherein: the width of the vertical strip-shaped groove is the same as the thickness of the C-shaped abutting guide block.
5. The pressing and guiding structure for the folding lift-off platform as claimed in claim 4, wherein: the C-shaped pressing guide block is a metal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221719196.6U CN218142191U (en) | 2022-07-04 | 2022-07-04 | Pressing guide structure for folding lift-off platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221719196.6U CN218142191U (en) | 2022-07-04 | 2022-07-04 | Pressing guide structure for folding lift-off platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218142191U true CN218142191U (en) | 2022-12-27 |
Family
ID=84591726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221719196.6U Active CN218142191U (en) | 2022-07-04 | 2022-07-04 | Pressing guide structure for folding lift-off platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218142191U (en) |
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2022
- 2022-07-04 CN CN202221719196.6U patent/CN218142191U/en active Active
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