CN211919039U - Unmanned aerial vehicle tension measuring device - Google Patents
Unmanned aerial vehicle tension measuring device Download PDFInfo
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- CN211919039U CN211919039U CN202020545120.0U CN202020545120U CN211919039U CN 211919039 U CN211919039 U CN 211919039U CN 202020545120 U CN202020545120 U CN 202020545120U CN 211919039 U CN211919039 U CN 211919039U
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- measuring device
- sucking disc
- aerial vehicle
- unmanned aerial
- bracing piece
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Abstract
The utility model relates to a tensile measurement technical field discloses an unmanned aerial vehicle tensile measurement device. The utility model provides an unmanned aerial vehicle tension measuring device, includes and supports the base, the first recess has been seted up to one side of supporting the base bottom, the inside of first recess is pegged graft and is had first bracing piece, the first sucking disc of bottom fixedly connected with of first bracing piece, the second recess has been seted up to the opposite side of supporting the base bottom, the inside of second recess is pegged graft and is had the second bracing piece. The utility model has the advantages of it is following and effect: the staff inserts the inside of first bracing piece to first recess, inserts the inside of second bracing piece to the second recess, because first bracing piece and second bracing piece are connected with first sucking disc and second sucking disc respectively, contacts first sucking disc and second sucking disc and desktop, utilizes the adsorption efficiency of first sucking disc and second sucking disc, will support the base and adsorb on the desktop.
Description
Technical Field
The utility model relates to a tensile measurement technical field, in particular to unmanned aerial vehicle tensile measurement device.
Background
The tension of screw under different states is in aircraft research and design process, an important data, and the ground test of screw needs to measure the tension of screw, and on a type of airborne power test flight platform, also need carry out real-time measurement to the tension of screw, simultaneously, has proposed higher requirement to measuring device, like the lightweight, high reliability, high accuracy.
When testing the propeller pulling force, the staff carries out the adhesion with sticky tape and operation panel in the bottom that supports the base in order to keep operation platform's stability usually to prevent to support the base and take place the displacement when testing the propeller pulling force, this method that adopts sticky tape adhesion not only the practicality is not good, has still had the not strong problem of flexibility simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle tension measuring device has the stronger effect of flexibility.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an unmanned aerial vehicle tension measuring device, includes and supports the base, the first recess has been seted up to one side of supporting the base bottom, the inside of first recess is pegged graft and is had first bracing piece, the first sucking disc of bottom fixedly connected with of first bracing piece, the second recess has been seted up to the opposite side of supporting the base bottom, the inside of second recess is pegged graft and is had the second bracing piece, the bottom fixedly connected with second sucking disc of second bracing piece, the quantity of first sucking disc is one, the quantity of second sucking disc is four, four the second sucking disc is in the bottom of second bracing piece with rectangular array's form fixed connection.
Through adopting above-mentioned technical scheme, the staff inserts the inside of connecing to first recess with first bracing piece, insert the inside of connecing to the second recess with the second bracing piece, because first bracing piece and second bracing piece are connected with first sucking disc and second sucking disc respectively, contact first sucking disc and second sucking disc and desktop, utilize the adsorption efficiency of first sucking disc and second sucking disc, will support the base and adsorb on the desktop, thereby to keeping the steadiness between supporting base and the desktop, because four second sucking discs are in the one end of second bracing piece with rectangular array's form fixed connection, thereby strengthened the steadiness between supporting base and the desktop.
The utility model discloses a further set up to: one side fixedly connected with backup pad at the top of support base, the quantity of backup pad is two, and two backup pads are all the same with the shape between two liang.
Through adopting above-mentioned technical scheme, through the setting of two backup pads, can be so that support the screw rod through two backup pads.
The utility model discloses a further set up to: the supporting plate comprises two supporting plates, sliding grooves are formed in the supporting plates, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, and screw rods penetrate through the inside of the sliding blocks.
Through adopting above-mentioned technical scheme, slider sliding connection is in the inside of spout for the staff slides the screw rod, makes the screw rod slide in the inside of spout through the slider, and then carries out the height adjustment to the motor and the screw that the screw rod is connected.
The utility model discloses a further set up to: one side fixedly connected with motor cabinet of screw rod, the opposite side threaded connection of screw rod has lock nut, just lock nut's quantity is two.
Through adopting above-mentioned technical scheme, when the slider need be fixed in the inside of spout, the staff will anticlockwise wrench movement lock nut for two lock nut contact in two backup pads respectively, thereby prevent that the slider from removing in the inside of spout.
The utility model discloses a further set up to: one side fixedly connected with motor of motor cabinet, the output of motor rotates and is connected with the motor shaft, the shaft coupling has been cup jointed to one side of motor shaft.
Through adopting above-mentioned technical scheme, the staff starts the motor for the motor drives the shaft coupling through the motor shaft and rotates.
The utility model discloses a further set up to: the inside of shaft coupling is pegged graft and is had the screw, the opposite side at support base top is provided with measuring device.
Through adopting above-mentioned technical scheme, because the inside of shaft coupling is pegged graft there is the screw, when the shaft coupling is rotating, the shaft coupling will drive the screw and rotate, and staff's accessible measuring device carries out the pulling force measurement to the screw when rotating.
The utility model has the advantages that:
the utility model discloses, through supporting the base, first bracing piece, first sucking disc, cooperation setting between second bracing piece and the second sucking disc, can make this device when using, the staff inserts first bracing piece to the inside of first recess, insert the inside of second bracing piece to the second recess, because first bracing piece and second bracing piece are connected with first sucking disc and second sucking disc respectively, contact first sucking disc and second sucking disc with the desktop, utilize the adsorption efficiency of first sucking disc and second sucking disc, adsorb the base on the desktop to supporting, thereby to keeping the steadiness between base and the desktop, because four second sucking discs are with the one end of rectangular array's form fixed connection at the second bracing piece, thereby strengthened the steadiness between base and the desktop of supporting.
The utility model discloses, through the backup pad, the spout, the screw rod, cooperation setting between motor cabinet and the lock nut, can make this device when using, slider sliding connection is in the inside of spout, make staff's slip screw rod, make the screw rod slide in the inside of spout through the slider, and then carry out the height to motor and the screw that the screw rod is connected and adjust, thereby make this device can carry out the pulling force measurement to the screw through the height of difference, and then the effectual flexibility that improves this device, after the regulation is accomplished, the staff will anticlockwise twist lock nut, make two lock nut contact in two backup pads respectively, thereby prevent that the slider from removing in the inside of spout can.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the supporting base of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure, 1, a supporting base; 2. a first support bar; 3. a first suction cup; 4. a second support bar; 5. a second suction cup; 6. a support plate; 7. a chute; 8. a screw; 9. a motor base; 10. locking the nut; 11. a motor; 12. a motor shaft; 13. a coupling; 14. a propeller; 15. and (4) a measuring device.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an unmanned aerial vehicle tension measuring device comprises a supporting base 1, a first groove is formed in one side of the bottom of the supporting base 1, a first supporting rod 2 is inserted in the first groove, a first suction cup 3 is fixedly connected to the bottom end of the first supporting rod 2, a second groove is formed in the other side of the bottom of the supporting base 1, a second supporting rod 4 is inserted in the second groove, a second suction cup 5 is fixedly connected to the bottom end of the second supporting rod 4, the number of the first suction cups 3 is one, the number of the second suction cups 5 is four, the four second suction cups 5 are fixedly connected to the bottom end of the second supporting rod 4 in a rectangular array manner, a worker inserts the first supporting rod 2 into the first groove and inserts the second supporting rod 4 into the second groove, and the first suction cup 3 and the second suction cup 5 are respectively connected to the first supporting rod 2 and the second supporting rod 4, the first sucker 3 and the second sucker 5 are contacted with the desktop, the supporting base 1 is adsorbed on the desktop by utilizing the adsorption capacity of the first sucker 3 and the second sucker 5, thereby maintaining the stability between the supporting base 1 and the desktop, because four second suckers 5 are fixedly connected at one end of the second support rod 4 in a rectangular array form, the stability between the supporting base 1 and the desktop is enhanced, one side of the top of the supporting base 1 is fixedly connected with the support plate 6, the number of the support plates 6 is two, the two support plates 6 are same in size and shape, through the arrangement of the two support plates 6, the screw 8 can be supported by the two support plates 6, the sliding grooves 7 are respectively arranged inside the two support plates 6, the sliding blocks are connected inside the sliding grooves 7 in a sliding manner, the screw 8 penetrates through the sliding blocks, and the sliding blocks are connected inside the sliding grooves 7, so that the worker slides the screw 8, so that the screw 8 slides in the chute 7 through the sliding block, and further the motor 11 and the propeller 14 connected to the screw 8 are adjusted in height, one side of the screw 8 is fixedly connected with the motor base 9, the other side of the screw 8 is in threaded connection with the lock nuts 10, and the number of the lock nuts 10 is two, when the sliding block needs to be fixed in the chute 7, the worker twists the lock nuts 10 counterclockwise to make the two lock nuts 10 respectively contact with the two support plates 6, thereby preventing the sliding block from moving in the chute 7, one side of the motor base 9 is fixedly connected with the motor 11, the output end of the motor 11 is rotatably connected with the motor rotating shaft 12, one side of the motor rotating shaft 12 is sleeved with the coupler 13, the worker starts the motor 11, so that the motor 11 drives the coupler 13 to rotate through the motor rotating shaft 12, the inside of shaft coupling 13 is pegged graft there is screw 14, and the opposite side at support base 1 top is provided with measuring device 15, because the inside of shaft coupling 13 is pegged graft there is screw 14, and when shaft coupling 13 was rotating, shaft coupling 13 will drive screw 14 and rotate, and staff's accessible measuring device 15 carries out the tension measurement to screw 14 when rotating.
In the utility model, when the device is used, a worker inserts the first support rod 2 into the first groove and inserts the second support rod 4 into the second groove through the matching arrangement among the support base 1, the first support rod 2, the first sucker 3, the second support rod 4 and the second sucker 5, because the first support rod 2 and the second support rod 4 are respectively connected with the first sucker 3 and the second sucker 5, the first sucker 3 and the second sucker 5 are contacted with the desktop, the support base 1 is adsorbed on the desktop by utilizing the adsorption capacity of the first sucker 3 and the second sucker 5, thereby maintaining the stability between the support base 1 and the desktop, because the four second suckers 5 are fixedly connected at one end of the second support rod 4 in the form of a rectangular array, the stability between the support base 1 and the desktop is enhanced, through backup pad 6, spout 7, screw rod 8, cooperation setting between motor cabinet 9 and the lock nut 10, can make this device when using, slider sliding connection is in the inside of spout 7, make staff's slip screw rod 8, make screw rod 8 slide in the inside of spout 7 through the slider, and then carry out the height to motor 11 and screw 14 that screw rod 8 is connected and adjust, thereby make this device can carry out the tension measurement to screw 14 through the height of difference, and then the effectual flexibility that improves this device, after the regulation is accomplished, the staff will anticlockwise twist lock nut 10, make two lock nut 10 contact in two backup pads 6 respectively, thereby prevent that the slider from removing in the inside of spout 7 can.
Claims (6)
1. The utility model provides an unmanned aerial vehicle tension measuring device, includes support base (1), its characterized in that: the improved support structure is characterized in that a first groove is formed in one side of the bottom of the support base (1), a first support rod (2) is inserted into the first groove, a first sucking disc (3) is fixedly connected to the bottom end of the first support rod (2), a second groove is formed in the other side of the bottom of the support base (1), a second support rod (4) is inserted into the second groove, a second sucking disc (5) is fixedly connected to the bottom end of the second support rod (4), the number of the first sucking discs (3) is one, the number of the second sucking discs (5) is four, and the second sucking discs (5) are fixedly connected to the bottom end of the second support rod (4) in a rectangular array mode.
2. The tension measuring device of the unmanned aerial vehicle of claim 1, wherein: one side fixedly connected with backup pad (6) at the top of support base (1), the quantity of backup pad (6) is two, and two backup pads (6) size and shape between two liang are the same.
3. The tension measuring device of the unmanned aerial vehicle as claimed in claim 2, wherein: two spout (7) have all been seted up to the inside of backup pad (6), the inside sliding connection of spout (7) has the slider, screw rod (8) have been run through to the inside of slider.
4. The tension measuring device of the unmanned aerial vehicle as claimed in claim 3, wherein: one side fixedly connected with motor cabinet (9) of screw rod (8), the opposite side threaded connection of screw rod (8) has lock nut (10), just the quantity of lock nut (10) is two.
5. The tension measuring device of the unmanned aerial vehicle as claimed in claim 4, wherein: one side fixedly connected with motor (11) of motor cabinet (9), the output of motor (11) rotates and is connected with motor shaft (12), shaft coupling (13) have been cup jointed to one side of motor shaft (12).
6. The tension measuring device of the unmanned aerial vehicle of claim 5, wherein: the inside of shaft coupling (13) is pegged graft and is had screw (14), the opposite side at support base (1) top is provided with measuring device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545120.0U CN211919039U (en) | 2020-04-14 | 2020-04-14 | Unmanned aerial vehicle tension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545120.0U CN211919039U (en) | 2020-04-14 | 2020-04-14 | Unmanned aerial vehicle tension measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211919039U true CN211919039U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020545120.0U Active CN211919039U (en) | 2020-04-14 | 2020-04-14 | Unmanned aerial vehicle tension measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211919039U (en) |
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2020
- 2020-04-14 CN CN202020545120.0U patent/CN211919039U/en active Active
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