CN219077488U

CN219077488U - Suspension fixing assembly

Info

Publication number: CN219077488U
Application number: CN202320107593.6U
Authority: CN
Inventors: 艾明耀
Original assignee: Wuhan Weijing Yihua Technology Co ltd
Current assignee: Wuhan Weijing Yihua Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-05-26
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to the technical field of unmanned aerial vehicles for surveying, in particular to a suspension fixing assembly, which comprises an assembly frame, an upper buckling frame and an adjusting device, wherein the upper buckling frame is arranged on the surface of the assembly frame, a fixing bolt is connected with the inner wall of the upper buckling frame in a threaded manner, a lower buckling frame is abutted to the inner wall of the upper buckling frame, the fixing bolt is connected with the inner wall of the lower buckling frame in a threaded manner, the adjusting device is arranged at the joint of the assembly frame and the upper buckling frame, the adjusting device comprises an assembly guide rail, the assembly guide rail is bolted with the surface of the upper buckling frame, a limiting plate is bolted to the inner wall of the assembly guide rail, a joint sliding block is connected with the inner wall of the assembly guide rail in a sliding manner, a mounting hole is formed in the surface of the joint sliding block, and a jacking nut is fixedly connected with the inner wall of the joint sliding block, which is positioned in the mounting hole. According to the utility model, the adjusting device is arranged, so that the suspension fixing assembly can be adapted to unmanned aerial vehicles of different models, the restriction of the suspension fixing assembly is reduced, the applicability of the suspension fixing assembly is improved, and the action efficiency of a surveyor is improved.

Description

Suspension fixing assembly

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles for surveying, in particular to a suspension fixing assembly.

Background

In the unmanned aerial vehicle survey process, the camera device is fixed by using the suspension fixing assembly, so that the unmanned aerial vehicle can be guaranteed to survey and shoot a designated area smoothly, and constructors can fix the camera device by installing the suspension fixing assembly on the unmanned aerial vehicle.

The prior art, such as the utility model of publication number CN212047930U, discloses an unmanned aerial vehicle suspension assembly for surveying and mapping, which adopts a frame, a camera is installed at the bottom of the frame, a mounting cover is arranged on the outer wall of the circumferential side of the camera, one end of the mounting cover is fixedly connected with the bottom end of the frame, a fluorescent layer is arranged on the surface of the mounting cover, sleeves are arranged at two sides, close to the mounting cover, of the bottom end of the frame, and a mounting rod is connected to the bottom end of the sleeve; according to the utility model, the locating rod and the plurality of locating holes are arranged, one end of the locating rod enters into one locating hole, the connection of the sleeve and the mounting rod is realized, different locating holes can be selected according to the requirement, the height between the mounting rod and the sleeve can be adjusted, the locating rod is suitable for placement of mapping tools with different heights, the rotating block and the hanging ring are arranged, the rotating block is opened, the hanging ring is placed into the hook block at the moment, the quick installation of the placement plate and the mounting rod is realized, the placement of the mapping tools is convenient, the problem that the installation of the hanging and fixing assembly of the existing unmanned aerial vehicle is complicated, the installation operation of the assembly is not facilitated, and the space occupied by the existing assembly is large, so that an operator is difficult to replace parts of the assembly is solved.

The inventor discovers in daily work that in the in-process of using fixed subassembly to fix camera equipment, there is the installing support of current suspension fixed subassembly mostly fixed, so that the fixed subassembly of single specification can only be applicable to single model unmanned aerial vehicle equipment, when the reconnaissance time of reconnaissance survey personnel, need be the fixed subassembly that is suitable for the unmanned aerial vehicle assembly of different models, make unmanned aerial vehicle's the increase of the degree of difficulty of carrying, simultaneously because the reconnaissance personnel is in the field environment more, because the field environment is comparatively complicated, when carrying too much unmanned aerial vehicle equipment, reconnaissance personnel's action just can be hindered, and lead to the problem that action efficiency reduces.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a field environment is complex, and when carrying too many unmanned aerial vehicle equipment, the actions of a surveyor are blocked and the action efficiency is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hang fixed subassembly, includes assembly jig, goes up knot frame and adjusting device, it sets up the surface at the assembly jig to go up knot frame, it has the gim peg to go up the inner wall threaded connection of knot frame, it has down knot frame to go up the inner wall butt of knot frame, gim peg and the inner wall threaded connection of knot frame down, adjusting device sets up the junction of knot frame on assembly jig and, adjusting device includes assembly guide, assembly guide and the surface phase bolt of knot frame, assembly guide's inner wall bolt has the limiting plate, assembly guide's inner wall sliding connection has the linking slider, the mounting hole has been seted up to the surface of linking slider, the linking slider is located the inner wall fixedly connected with jacking nut of mounting hole.

Preferably, the mounting hole is offered on the surface of limiting plate, the limiting plate is located the inner wall rotation of mounting hole and is connected with forward screw rod, the limiting plate is located the inner wall rotation of mounting hole and is connected with reverse screw rod, the inner wall of assembly guide rail has seted up and has changeed the hole, the assembly guide rail is located the inner wall rotation that changes the hole and is connected with the linking axle, the equal fixedly connected with adjust knob in surface of forward screw rod and reverse screw rod sets up the limiting plate, can seal assembly guide rail through the limiting plate to the removal interval to linking the slider limits.

Preferably, the surface butt of assembly jig and assembly guide rail, the quantity of limiting plate is two, two the limiting plate is bilateral symmetry setting about assembly guide rail, the assembly jig is bolted with the surface of linking the slider mutually, sets up and links up the slider, can fix the position of assembly jig through linking the slider to link up assembly jig and knot frame.

Preferably, the jacking nut is in threaded connection with the surface of the forward screw, the jacking nut is in threaded connection with the surface of the reverse screw, clamping grooves are formed in the surfaces of the forward screw and the reverse screw, the connecting shaft is inserted into the inner wall of the clamping grooves, the adjusting knob is in butt joint with the surface of the limiting block, the forward screw is arranged, the jacking nut can be driven to move through the forward screw and the reverse screw, and therefore the position of the connecting sliding block is adjusted.

Preferably, the surface of buckling frame is provided with clamping device, clamping device includes the installation sleeve, installation sleeve and the fixed surface who buckles the frame are connected, installation sleeve's inner wall sliding connection has the support column, the external screw thread has been seted up on installation sleeve's surface, the installation sleeve is located the surface threaded connection of external screw thread has fastening nut, sets up the installation sleeve, through the cooperation of installation sleeve and fastening nut, can restrict the position of support column to realize the support function of support column.

Preferably, the fixed surface of support column is connected with and supports the piece, the fixed surface of supporting the piece is connected with the damping piece, the fixed slot has been seted up on the surface of support column, the support column is located the inner wall fixedly connected with rubber sleeve of fixed slot, the fixed surface of support column is connected with reset spring, reset spring's fixed surface is connected with the load gasket, sets up the rubber sleeve, through the rubber sleeve can increase support as to with the installation sleeve between resistance to reduce the probability of support column atress skew.

Preferably, the through hole has been seted up on the surface of knot frame, the through hole is linked together with the inner wall of installation sleeve, support column and the inner wall sliding connection of through hole, rubber sleeve and the inner wall butt of installation sleeve, reset spring cup joints with the surface of rubber sleeve mutually, load force gasket and the surface butt of installation sleeve, load force gasket and fastening nut's surface butt sets up reset spring, through reset spring and load force gasket's cooperation, can promote its reset after the installation sleeve loses the restriction.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the utility model, when the camera equipment is installed by arranging the adjusting device, the camera equipment is placed in the upper buckling frame, the lower buckling frame is inserted into the upper buckling frame immediately, after the lower buckling frame is completely inserted into the upper buckling frame, the fixing bolt is rotated, and the fixing bolt is screwed into the lower buckling frame and fixes the lower buckling frame in the rotating process, and after the lower buckling frame is fixed by the fixing bolt, the camera equipment can be clamped and fixed by matching with the buckling frame; when the assembly frame is required to be adjusted, the adjusting knob is rotated, the adjusting knob is forced to drive the forward screw rod to rotate, the forward screw rod drives the connecting shaft to rotate when rotating, meanwhile, the reverse screw rod rotates under the drive of the connecting shaft, immediately, in the rotating process of the forward screw rod and the reverse screw rod, the jacking nuts on two sides are respectively meshed with the corresponding screw rods, the jacking nuts are driven to displace, the jacking nuts drive the connecting sliding blocks to displace in the moving process, the connecting sliding blocks drive the assembly frame to displace when moving, when the assembly frame moves to the distance matched with the mounting structure, the rotating operation of the adjusting knob can be stopped, the assembly frame can be adjusted immediately, unmanned aerial vehicles with different models can be adapted to the hanging fixing assembly through the adjusting device, the limitation of the hanging fixing assembly is reduced, the applicability of the hanging fixing assembly is improved, and the action efficiency of survey staff is improved.

Drawings

Fig. 1 is a schematic perspective view of a suspension fixing assembly according to the present utility model;

FIG. 2 is a schematic bottom view of a suspension assembly according to the present utility model;

FIG. 3 is a schematic view showing a structure of an adjusting device of a suspension fixing assembly according to the present utility model;

FIG. 4 is a schematic view showing the structure of the suspension fixing assembly shown in FIG. 3A;

fig. 5 is a schematic structural view of a clamping device for suspending a fixing assembly according to the present utility model.

Legend description:

1. an assembly frame; 2. a buckle frame is arranged; 3. a fixing bolt; 4. a lower buckle frame; 5. an adjusting device; 51. assembling a guide rail; 52. a limiting plate; 53. a connecting sliding block; 54. jacking the nut; 55. a forward screw; 56. reversing the screw; 57. a connecting shaft; 58. an adjustment knob; 6. a clamping device; 61. a mounting sleeve; 62. a support column; 63. a fastening nut; 64. abutting blocks; 65. a damping block; 66. a rubber sleeve; 67. a return spring; 68. and a load pad.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a hang fixed subassembly, includes assembly jig 1, goes up knot frame 2 and adjusting device 5, goes up knot frame 2 and sets up the surface at assembly jig 1, goes up the inner wall threaded connection of knot frame 2 and has dead bolt 3, goes up the inner wall butt of knot frame 2 and has down knot frame 4, and dead bolt 3 and the inner wall threaded connection of knot frame 4 down, adjusting device 5 sets up the junction of knot frame 2 on assembly jig 1 and upper knot frame, and the surface of knot frame 2 is provided with clamping device 6.

The specific arrangement and function of the adjusting means 5 and the clamping means 6 will be described in detail below.

In this embodiment: the adjusting device 5 comprises an assembly guide rail 51, the assembly guide rail 51 is bolted with the surface of the upper buckle frame 2, a limiting plate 52 is bolted on the inner wall of the assembly guide rail 51, an engagement slider 53 is slidably connected on the inner wall of the assembly guide rail 51, a mounting hole is formed in the surface of the engagement slider 53, and a jacking nut 54 is fixedly connected on the inner wall of the engagement slider 53 located in the mounting hole.

Specifically, the mounting hole is offered on the surface of limiting plate 52, limiting plate 52 is located the inner wall rotation of mounting hole and is connected with forward screw rod 55, limiting plate 52 is located the inner wall rotation of mounting hole and is connected with reverse screw rod 56, the inner wall of assembly guide rail 51 has seted up the commentaries on classics hole, the inner wall rotation that assembly guide rail 51 is located the commentaries on classics hole is connected with linking axle 57, the equal fixedly connected with adjust knob 58 in surface of forward screw rod 55 and reverse screw rod 56 sets up limiting plate 52, can seal assembly guide rail 51 through limiting plate 52 to the removal interval to linking slider 53 is restricted.

Specifically, the assembly frame 1 is abutted against the surface of the assembly guide rail 51, the number of the limiting plates 52 is two, the two limiting plates 52 are symmetrically arranged left and right relative to the assembly guide rail 51, and the assembly frame 1 is bolted to the surface of the engagement slider 53.

In this embodiment: the connecting sliding block 53 is arranged, and the position of the assembly frame 1 can be fixed through the connecting sliding block 53, so that the assembly frame 1 is connected with the upper buckle frame 2.

Specifically, the jacking nut 54 is in threaded connection with the surface of the forward screw 55, the jacking nut 54 is in threaded connection with the surface of the reverse screw 56, clamping grooves are formed in the surfaces of the forward screw 55 and the reverse screw 56, the connecting shaft 57 is inserted into the inner wall of the clamping grooves, the adjusting knob 58 is abutted against the surface of the limiting block, the forward screw 55 is arranged, the jacking nut 54 can be driven to displace through the forward screw 55 and the reverse screw 56, and therefore the position of the connecting sliding block 53 is adjusted.

In this embodiment: the clamping device 6 comprises a mounting sleeve 61, the mounting sleeve 61 is fixedly connected with the surface of the upper buckle frame 2, a support column 62 is slidably connected to the inner wall of the mounting sleeve 61, external threads are formed on the surface of the mounting sleeve 61, a fastening nut 63 is connected to the surface of the mounting sleeve 61, which is located in the external threads, and the mounting sleeve 61 is arranged.

In this embodiment: the position of the support column 62 can be restricted by the cooperation of the mounting sleeve 61 and the fastening nut 63, thereby realizing the support function of the support column 62.

Specifically, the surface fixedly connected with of support column 62 supports piece 64, and the surface fixedly connected with damping piece 65 of supporting piece 64, the fixed slot has been seted up on the surface of support column 62, and the inner wall fixedly connected with rubber sleeve 66 that support column 62 is located the fixed slot, and the surface fixedly connected with reset spring 67 of support column 62, the surface fixedly connected with load gasket 68 of reset spring 67 sets up rubber sleeve 66, through rubber sleeve 66 can increase the support be as to with the resistance between the installation sleeve 61 to reduce the probability of support column 62 atress skew.

Specifically, the surface of the upper buckle frame 2 is provided with a through hole, the through hole is communicated with the inner wall of the mounting sleeve 61, the support column 62 is slidably connected with the inner wall of the through hole, the rubber sleeve 66 is abutted against the inner wall of the mounting sleeve 61, the return spring 67 is sleeved on the surface of the rubber sleeve 66, the load pad 68 is abutted against the surface of the mounting sleeve 61, and the load pad 68 is abutted against the surface of the fastening nut 63.

In this embodiment: a return spring 67 is provided, which, by cooperation of the return spring 67 with a load pad 68, can push the mounting sleeve 61 to return after it has lost its restraint.

Working principle: when the camera equipment is installed, the camera equipment is placed in the upper buckling frame 2, the lower buckling frame 4 is inserted into the upper buckling frame 2 immediately, after the lower buckling frame 4 is completely inserted into the upper buckling frame 2, the fixing bolt 3 is rotated, the fixing bolt 3 is screwed into the lower buckling frame 4 and fixes the lower buckling frame 4 in the rotating process, and after the lower buckling frame 4 is fixed by the fixing bolt 3, the camera equipment can be clamped and fixed by matching with the buckling frame; when the assembly frame 1 needs to be adjusted, the adjusting knob 58 is rotated, the adjusting knob 58 is forced to drive the forward screw 55 to rotate, the forward screw 55 drives the connecting shaft 57 to rotate when rotating, meanwhile, the reverse screw 56 rotates under the drive of the connecting shaft 57, then in the rotating process of the forward screw 55 and the reverse screw 56, the jacking nuts 54 on two sides are respectively meshed with corresponding screws, meanwhile, the jacking nuts 54 are driven to displace, the jacking nuts 54 drive the connecting sliding blocks 53 to displace in the moving process, the connecting sliding blocks 53 drive the assembly frame 1 to displace when moving, when the assembly frame 1 moves to the distance matched with the mounting structure, the rotating operation of the adjusting knob 58 can be stopped, then the assembly frame 1 is adjusted, and through the arrangement of the adjusting device 5, unmanned aerial vehicles with different models can be adapted to the hanging fixing assemblies, the limitation of the hanging fixing assemblies is reduced, the applicability of the hanging fixing assemblies is improved, and the action efficiency of surveyors is improved. In addition, through setting up clamping device 6, accomplish camera's installation back, promote support column 62, support column 62 atress extrusion limit spring, limit spring is extrudeed deformation, support column 62 loses limit spring's restraint and takes place the displacement, support column 62 promotes in the in-process that removes and supports piece 64, support piece 64 atress promotion damping piece 65 and support to the subassembly surface of making a video recording, clockwise rotation fastening nut 63 immediately, fastening nut 63 progressively revolves on installation sleeve 61 at pivoted process, when fastening nut 63 rotates to maximum torque, fastening nut 63 fastens installation sleeve 61, installation sleeve 61 is fastened the back by fastening nut 63, alright cooperate rubber sleeve 66 to fix the position of support column 62, after the position of support column 62 is fixed, alright cooperation support piece 64 and damping piece 65 carry out the centre gripping to camera, through setting up clamping device 6, make hang the restraint of fixed subassembly to camera equipment and improve, then, the loose probability of camera equipment has been reduced, and the fixed effect of hanging fixed subassembly has been further improved.

Claims

1. The utility model provides a hang fixed subassembly, includes assembly jig (1), goes up knot frame (2) and adjusting device (5), its characterized in that: the utility model discloses a buckle frame, including buckle frame (2), buckle frame (2) and connecting portion, buckle frame (2) set up the surface at assembly frame (1), the inner wall threaded connection of buckling frame (2) has dead bolt (3), buckle frame (4) down in the inner wall butt of frame (2) on, dead bolt (3) and the inner wall threaded connection of buckling frame (4) down, adjusting device (5) set up in assembly frame (1) and buckle frame (2) engagement department, adjusting device (5) include assembly guide rail (51), assembly guide rail (51) and the surface looks bolt of buckling frame (2) on, the inner wall of assembly guide rail (51) has limiting plate (52), the inner wall sliding connection of assembly guide rail (51) has link up slider (53), the mounting hole has been seted up to the surface of link up slider (53), link up slider (53) and be located the inner wall fixedly connected with jacking nut (54) of mounting hole.

2. A suspension fixture assembly as defined in claim 1 wherein: the surface of limiting plate (52) is offered the mounting hole, limiting plate (52) are located the inner wall rotation of mounting hole and are connected with forward screw rod (55), limiting plate (52) are located the inner wall rotation of mounting hole and are connected with reverse screw rod (56), the inner wall of assembly guide rail (51) has been seted up and has been changeed the hole, assembly guide rail (51) are located the inner wall rotation of changeing the hole and are connected with linking axle (57), the equal fixedly connected with adjust knob (58) in surface of forward screw rod (55) and reverse screw rod (56).

3. A suspension fixture assembly as defined in claim 1 wherein: the assembly frame (1) is abutted with the surface of the assembly guide rail (51), the number of the limiting plates (52) is two, the two limiting plates (52) are symmetrically arranged left and right relative to the assembly guide rail (51), and the assembly frame (1) is bolted with the surface of the engagement sliding block (53).

4. A suspension fixture assembly as defined in claim 2 wherein: the jacking nut (54) is in threaded connection with the surface of the forward screw (55), the jacking nut (54) is in threaded connection with the surface of the reverse screw (56), clamping grooves are formed in the surfaces of the forward screw (55) and the reverse screw (56), the connecting shaft (57) is connected with the inner wall of the clamping groove in an inserting mode, and the adjusting knob (58) is in abutting connection with the surface of the limiting block.

5. A suspension fixture assembly as defined in claim 1 wherein: the surface of knot frame (2) is provided with clamping device (6), clamping device (6) are including installation sleeve (61), the fixed surface of knot frame (2) is gone up in installation sleeve (61), the inner wall sliding connection of installation sleeve (61) has support column (62), the external screw thread has been seted up on the surface of installation sleeve (61), the surface threaded connection that installation sleeve (61) are located the external screw thread has fastening nut (63).

6. A suspension fixture assembly as defined in claim 5 wherein: the surface fixedly connected with of support column (62) supports piece (64), the surface fixedly connected with damping piece (65) that supports piece (64), the fixed slot has been seted up on the surface of support column (62), the inner wall fixedly connected with rubber sleeve (66) that support column (62) are located the fixed slot, the surface fixedly connected with reset spring (67) of support column (62), the surface fixedly connected with load pad (68) of reset spring (67).

7. A suspension fixture assembly as defined in claim 6 wherein: the surface of knot frame (2) has seted up the through-hole, the through-hole is linked together with the inner wall of installation sleeve (61), support column (62) and the inner wall sliding connection of through-hole, rubber sleeve (66) and the inner wall looks butt of installation sleeve (61), reset spring (67) cup joints with the surface of rubber sleeve (66), the surface looks butt of load pad (68) and installation sleeve (61), the surface looks butt of load pad (68) and fastening nut (63).