CN216409941U

CN216409941U - Portable target drone

Info

Publication number: CN216409941U
Application number: CN202123422207.2U
Authority: CN
Inventors: 宫澎涛; 张增旬; 刘念印; 李明辉
Original assignee: Anhui Yangzi Security Co ltd
Current assignee: Anhui Yangzi Security Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-29
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a portable target drone, which comprises a target paper seat, wherein a support is movably arranged in the target paper seat, a target paper frame is fixedly arranged on the upper end surface of the support, the target paper seat comprises a target paper seat, an inner guide connecting rod is fixedly arranged in the target paper seat, and a driving motor is fixedly arranged in the target paper seat. Start through driving motor, drive the threaded rod and rotate, the rotation of threaded rod lets the support along the direction up-and-down motion of threaded rod, simultaneously, is continuous between the rotation connecting rod of support bottom both sides and the sliding block, on the guide connecting rod including the sliding block activity sets up, the activity setting between sliding block and the interior guide connecting rod is to carrying out fine support between the support, guarantees the stability that the support goes up and down to can not produce and rock.

Description

Portable target drone

Technical Field

The utility model relates to the technical field of target drone, in particular to a portable target drone.

Background

The traditional portable target drone has certain defect when in use, and most of the height of the traditional portable target drone is a fixed long rod (as shown in figure 4), which is inconvenient to adjust and has lower flexibility.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable target drone, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a portable target drone comprises a target paper seat body, wherein a support is movably arranged in the target paper seat body, a target paper frame is fixedly arranged on the surface of the upper end of the support, the target paper seat body comprises a target paper seat, an inner guide connecting rod is fixedly arranged in the target paper seat, a driving motor is fixedly arranged in the target paper seat, two sliding blocks are arranged on the surface of the inner guide connecting rod in a sliding manner, a threaded rod is rotatably arranged in the target paper seat through a bearing seat, the bottom of the support is sleeved on the surface of the threaded rod in a threaded manner, a fixed block is arranged at the bottom of the support and is rotatably connected with one end of each of two rotating connecting rods, the other end of each of the two rotating connecting rods is rotatably connected with the two sliding blocks, and the driving motor is in transmission connection with the threaded rod through a driving wheel and a driving belt, when the height that needs whole target drone changes, driving motor starts, drives the threaded rod and rotates, and the rotation of threaded rod lets the support along the direction up-and-down motion of threaded rod, and simultaneously, it is continuous between the rotation connecting rod of support bottom both sides and the sliding block, on the guide connecting rod including the sliding block activity sets up, the activity setting between sliding block and the interior guide connecting rod carries out fine support between to the support, guarantees the stability that the support goes up and down to can not produce and rock.

As a further scheme of the utility model: the target paper frame is including fixing the target paper frame main part on the support, interior guide way has been seted up on the lateral wall all around of target paper frame main part, it is provided with the ball to rotate on the inner wall of interior guide way, the inside activity that is provided with glass splint through the ball and is located interior guide way in the target paper frame main part, target paper is put in glass splint, and the inside of guide way including glass splint pass through the ball activity sets up, when needs change target paper, takes out glass splint, carries out the target paper and changes.

As a further scheme of the utility model: the hole groove matched with the support is formed in the surface of the target paper seat, so that the support can conveniently move along the hole groove in the target paper seat, and the stability of movement is guaranteed.

As a further scheme of the utility model: the length value of interior direction connecting rod is greater than the length sum of two rotation connecting rods, ensures that the support moves along the direction of threaded rod and can not cause the interference.

As a further scheme of the utility model: the glass clamping plate comprises two layers of glass panel structures, and a gap is reserved between the two layers of glass panel structures, so that target paper can be conveniently placed in the glass clamping plate.

As a further scheme of the utility model: the threaded rod and the inner guide connecting rod are arranged at 90 degrees, so that the stability of force direction transmission is ensured.

The utility model provides a portable target drone. Compared with the prior art, the method has the following beneficial effects:

start through driving motor, drive the threaded rod and rotate, the rotation of threaded rod lets the support along the direction up-and-down motion of threaded rod, simultaneously, is continuous between the rotation connecting rod of support bottom both sides and the sliding block, on the guide connecting rod including the sliding block activity sets up, the activity setting between sliding block and the interior guide connecting rod is to carrying out fine support between the support, guarantees the stability that the support goes up and down to can not produce and rock.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the target holder according to the present invention;

FIG. 3 is a schematic view of a frame structure of the backing paper of the present invention;

fig. 4 is a prior art schematic.

In the figure: 1. a target paper frame; 11. a backing paper frame body; 12. an inner guide groove; 13. a ball bearing; 14. a glass clamping plate; 2. a support; 3. a target paper holder body; 31. a target paper holder; 32. rotating the connecting rod; 33. an inner guide connecting rod; 34. a slider; 35. a bearing seat; 36. a threaded rod; 37. the motor is driven.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description is given for the specific embodiments, structures, features and effects of the present invention in conjunction with the accompanying drawings and preferred embodiments.

Referring to fig. 1-3, a portable target drone includes a target paper holder body 3, a support 2 is movably disposed inside the target paper holder body 3, a target paper frame 1 is fixedly disposed on the upper end surface of the support 2, the target paper holder body 3 includes a target paper holder 31, an inner guide connecting rod 33 is fixedly disposed inside the target paper holder 31, a driving motor 37 is fixedly disposed inside the target paper holder 31, two sliding blocks 34 are slidably disposed on the surface of the inner guide connecting rod 33, a threaded rod 36 is rotatably disposed inside the target paper holder 31 through a bearing seat 35, a bottom thread of the support 2 is sleeved on the surface of the threaded rod 36, a fixed block is disposed at the bottom of the support 2, the fixed block is rotatably connected with one end of two rotating connecting rods 32, the other end of the two rotating connecting rods 32 is rotatably connected with the two sliding blocks 34, drive motor 37 links to each other through the transmission between drive wheel and drive belt and the threaded rod 36, when the height that needs whole target drone changes, drive motor 37 starts, drive threaded rod 36 rotates, the rotation of threaded rod 36 lets support 2 along the direction up-and-down motion of threaded rod 36, and simultaneously, it is continuous between the rotation connecting rod 32 of support 2 bottom both sides and the sliding block 34, on direction connecting rod 33 including the sliding block 34 activity sets up, the activity setting between sliding block 34 and the interior direction connecting rod 33 is to carrying out fine support between to support 2, guarantee the stability that support 2 goes up and down, and can not produce and rock.

The target paper frame 1 comprises a target paper frame main body 11 fixed on a support 2, inner guide grooves 12 are formed in the peripheral side wall of the target paper frame main body 11, balls 13 are arranged on the inner wall of the inner guide grooves 12 in a rotating mode, glass clamping plates 14 are movably arranged in the inner guide grooves 12 through the balls 13 on the target paper frame main body 11, target paper is placed in the glass clamping plates 14, the glass clamping plates 14 are movably arranged in the inner guide grooves 12 through the balls 13, when the target paper needs to be replaced, the glass clamping plates 14 are taken out to replace the target paper, hole grooves matched with the support 2 are formed in the surface of a target paper seat 31, the support 2 can conveniently move along the hole grooves in the target paper seat 31, the movement stability is guaranteed, the length value of the inner guide connecting rods 33 is larger than the length values of the two rotating connecting rods 32, and interference caused by the fact that the support 2 moves along the direction of a threaded rod 36 is guaranteed, the glass clamping plate 14 comprises a two-layer glass panel structure, a gap is reserved between the two-layer glass panel structure, target paper can be conveniently placed in the glass clamping plate, the threaded rod 36 and the inner guide connecting rod 33 are arranged at 90 degrees, and the stability of force direction transmission is guaranteed.

When the target paper replacing device is used, when the height of the whole target machine needs to be changed, the driving motor 37 is started to drive the threaded rod 36 to rotate, the support 2 moves up and down along the direction of the threaded rod 36 due to the rotation of the threaded rod 36, meanwhile, the rotating connecting rods 32 and the sliding blocks 34 on two sides of the bottom of the support 2 are connected, the sliding blocks 34 are movably arranged on the inner guide connecting rods 33, the movable arrangement between the sliding blocks 34 and the inner guide connecting rods 33 is used for well supporting the support 2, the lifting stability of the support 2 is guaranteed, no shaking is generated, target paper is placed in the glass clamping plates 14, the glass clamping plates 14 are movably arranged in the inner guide grooves 12 through the balls 13, and when the target paper needs to be replaced, the glass clamping plates 14 are taken out, and the target paper is replaced.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a portable target drone, includes target paper pedestal (3), its characterized in that: a support (2) is movably arranged in the target paper seat body (3), a target paper frame (1) is fixedly arranged on the upper end surface of the support (2), the target paper seat body (3) comprises a target paper seat (31), an inner guide connecting rod (33) is fixedly arranged inside the target paper seat (31), and a driving motor (37) is fixedly arranged inside the target paper seat (31), two sliding blocks (34) are arranged on the surface of the inner guide connecting rod (33) in a sliding way, a threaded rod (36) is rotatably arranged in the target paper seat (31) through a bearing seat (35), the bottom of the bracket (2) is sleeved on the surface of the threaded rod (36) through threads, and the bottom of the bracket (2) is provided with a fixed block, a connecting rod (32) is rotatably connected between the fixed block and the sliding blocks (34) at the two sides, the driving motor (37) is in transmission connection with the threaded rod (36) through a transmission wheel and a transmission belt.

2. A portable drone according to claim 1, characterised in that: target paper frame (1) is including fixing target paper frame main part (11) on support (2), seted up interior guide way (12) on the lateral wall all around of target paper frame main part (11), it is provided with ball (13) to rotate on the inner wall of interior guide way (12), the activity card is equipped with glass splint (14) in interior guide way (12), glass splint (14) and ball (13) roll connection.

3. A portable drone according to claim 1, characterised in that: the surface of the target paper seat (31) is provided with a hole groove matched with the bracket (2).

4. A portable drone according to claim 1, characterised in that: the length value of the inner guide connecting rod (33) is larger than the sum of the lengths of the two rotating connecting rods (32).

5. A portable drone according to claim 2, characterised in that: the glass clamping plate (14) comprises a two-layer glass panel structure, and a gap is reserved between the two-layer glass panel structure.

6. A portable drone according to claim 1, characterised in that: the threaded rod (36) and the inner guide connecting rod (33) are arranged at an angle of 90 degrees.