CN214308387U

CN214308387U - Target hitting and lifting machine

Info

Publication number: CN214308387U
Application number: CN202120123104.7U
Authority: CN
Inventors: 张格豪
Original assignee: Liaoning Haopai Sports Technology Development Co ltd
Current assignee: Liaoning Haopai Sports Technology Development Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-28
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a target hitting and falling machine, which relates to the technical field of target machines, and comprises a box body, a target rod and a target plate, wherein the box body is fixedly provided with a slide rail, the slide rail is connected with a slide block in a sliding way, the slide block is connected with a supporting plate, and the target rod is fixedly connected with a pressing piece through a fastening component; still be provided with motor, belt and at least three belt pulley in the box, one of them belt pulley is installed on the output shaft of motor, the belt is walked around belt pulley and slide rail, the backup pad with the slider presss from both sides tightly the belt. The utility model discloses reduced the target bar and at the impact that the swing in-process produced the component, utilize the fixed target bar of frictional force on the one hand, on the other hand is the effort with scram and is used in the belt, can improve equipment's life.

Description

Target hitting and lifting machine

Technical Field

The utility model relates to a technical field of target drone specifically is a hit and play target drone.

Background

The target hitting and falling machine is one target machine with rod capable of being raised fast and fallen fast after target hitting. Compared with a common start-up and down target machine, the start-up and down frequency of the target machine is higher, and the start-up and down speed requirement is faster. The existing target starting and reversing machines are all electrically controlled and improved on the basis of common target starting and reversing machines.

The existing common target lifting and falling machine comprises a box body, a rotating seat hinged with the box body, a target rod arranged on the rotating seat, and a target plate arranged on the target rod, wherein a driving device for driving the rotating seat to rotate is arranged in the box body, and the target rod is lifted and fallen.

In the prior art, the target rod is made of square steel tubes, the rotary seat is made of square steel tubes with larger sizes, and the target rod is inserted into the square steel tubes of the rotary seat and is relatively fixed through bolts and nuts. However, square steel pipe is not the product of accurate machine tooling, and the target bar inserts and rotates the seat after, and the target bar can have spaciousness with rotating between the seat, also can have spaciousness between same target bar and the bolt, and the bolt runs through the effect that the target bar can play the locating pin and fixes the target bar, and bolt and nut can not press from both sides the target bar tightly. In the process of rotating the reciprocating motion of the seat, the impact can be generated between the target rod and the bolt when the target rod is overturned every time, so that after the target rod is used for a period of time, the threads on the surface of the bolt can be damaged by the target rod, and in addition, the edge of a through hole penetrating the bolt on the target rod can be gradually pressed out of a notch by the bolt.

In addition, in the prior art, if the box body is not fixed on the ground, when the target rod suddenly stops, particularly when the target rod is lifted and suddenly stops, the whole target drone can shake, and the force acting on the target rod is mainly the windward resistance generated by the larger area of the target plate in the rotating process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a target hitting and lifting machine, which comprises a box body, a target rod and a target plate, wherein the box body is fixedly provided with a slide rail, the slide rail is connected with a slide block in a sliding manner, the slide block is connected with a supporting plate, and the target rod is fixedly connected with a pressing piece through a fastening component; still be provided with motor, belt and at least three belt pulley in the box, one of them belt pulley is installed on the output shaft of motor, the belt is walked around belt pulley and slide rail, the backup pad with the slider presss from both sides tightly the belt.

The utility model discloses a further set up to: fastening components is including the first fixed block that is the U type and the second fixed block that is the type of calligraphy, first fixed block with the second fixed block divides respectively to be equipped with screw hole and through-hole and passes through bolt fixed connection, the target bar with the backup pad is located in the U type mouth of first fixed block, the second fixed block supports tightly to be located in the U type mouth the backup pad with the target bar.

The utility model discloses a further set up to: the bolt is a shoe-shaped gold ingot bolt.

The utility model has the advantages of:

1. because the target pole moves along the slide rail, when the target pole scram, the effort of production will be along the length direction of target pole, reduce the swing that the target pole produced when scram like this, reduce the impact to other structures, to target pole and backup pad, effort between the two relies on the friction that fastening components produced, the damage to the target pole has also been reduced, to transmission structure, the effort of scram all is used in on the belt, mechanical rigidity member's damage has been avoided, the belt can also play certain cushioning effect.

2. With target bar and backup pad laminating to fixed through fastening component, the backup pad has improved the rigidity of target bar, and has relied on the friction fastening to reduce and produce the impact between the component.

Drawings

Fig. 1 shows a schematic structural diagram of a target hitting and lifting machine of the present invention;

fig. 2 shows a schematic structural diagram of the middle slide rail of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural view of a fastening assembly of the present invention;

fig. 5 is a schematic mechanism diagram of a mechanism for driving the slider to move according to the present invention.

Reference numerals: 1. a box body; 11. an opening; 21. a slide rail; 22. a slider; 3. a support plate; 4. a target bar; 5. a target plate; 6. a fastening assembly; 61. a first fixed block; 62. a second fixed block; 63. shoe-shaped gold ingot bolt.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a target hitting and falling machine, which comprises a box body 1, a target rod 4 and a target plate 5 fixed on the target rod 4. The box body 1 is provided with a strip-shaped opening 11, an arc-shaped sliding rail 21 is fixed in the box body 1, the sliding rail 21 is fixedly connected with the box body 1 and corresponds to the opening 11, the sliding rail 21 is a simmered I-shaped steel, and the sliding rail 21 is in a 90-degree arc. The slide rail 21 is provided with a slide block 22, the slide block 22 is a U-shaped block, the slide block 22 is arranged on the outer side of the arc of the slide rail 21, two opposite wall surfaces on the inner side of the slide block 22 are respectively and rotatably connected with rollers matched with the slide rail 21, and the rollers are arranged in Contraband-shaped grooves of the I-steel in a rolling manner.

Referring to fig. 5, a motor and three pulleys are further provided in the case 1, one of which is mounted on an output shaft of the motor, and a belt is passed around the three pulleys and the slide rail 21 and is in contact with the slider 22.

Have backup pad 3 through bolted connection on the slider 22, backup pad 3 is located the outside of box 1, and when backup pad 3 was connected with slider 22, backup pad 3 and slider 22 pressed from both sides the belt tight to when the motor rotated, will order about slider 22 and remove along slide rail 21.

Backup pad 3 is rectangular shape, and it is used for bearing target rod 4, and the length direction of backup pad 3 is unanimous with the length direction of target rod 4, and target rod 4 laminating is fixed on backup pad 3 and through fastening components 6.

With reference to fig. 4, the fastening assembly 6 includes a first fixing block 61 in a U shape and a second fixing block 62 in a convex shape, the first fixing block 61 and the second fixing block 62 are respectively provided with a threaded hole and a through hole and are fixedly connected by a bolt, the target rod 4 and the support plate 3 are located in the U-shaped opening of the first fixing block 61, and the second fixing block 62 abuts against the support plate 3 and the target rod 4 located in the U-shaped opening. In addition, the bolts adopt shoe-shaped gold ingot bolts 63, so that the installation and the adjustment are convenient without tools.

The utility model discloses when implementing, move along slide rail 21 through the motor just reverse rotation and drive slider 22 and realize the play of target pole 4 and fall to the target pole 4 lifts up as the example, and target pole 4 is not round the pin joint rotation on target pole 4 at the pivoted in-process, and when target pole 4 rotates to vertical state, the effort on the target pole 4 is unanimous with the length direction of target pole 4, and the effort on the target pole 4 is perpendicular with the length direction of target pole 4 when 4 scram of target pole among the prior art, so the utility model discloses a design can effectually slow down the swing of target pole 4, reduces the stress on each structure spare of target drone.

The use of the fastening assembly 6 can tightly fix the support plate 3 and the target rod 4 together without looseness between structural members, and can improve the service life of the equipment.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a hit and play target drone, includes box (1), target pole (4) and target board (5), its characterized in that: the box body (1) is fixedly provided with a slide rail (21), the slide rail (21) is connected with a slide block (22) in a sliding manner, the slide block (22) is connected with a supporting plate (3), and the target rod (4) is fixedly connected with a pressing piece through a fastening assembly (6);

still be provided with motor, belt and at least three belt pulley in box (1), one of them belt pulley is installed on the output shaft of motor, belt pulley and slide rail (21) are walked around to the belt, backup pad (3) with slider (22) press from both sides tightly the belt.

2. The hit-and-fall target machine according to claim 1, wherein: fastening components (6) are including first fixed block (61) that are the U type and second fixed block (62) that are type of calligraphy, first fixed block (61) with second fixed block (62) divide respectively to be equipped with screw hole and through-hole and pass through bolt fixed connection, target rod (4) with backup pad (3) are located in the U type mouth of first fixed block (61), second fixed block (62) support tightly to be located in the U type mouth backup pad (3) with target rod (4).

3. The hit-and-fall target machine according to claim 2, wherein: the bolt is a shoe-shaped gold ingot bolt (63).