CN215325209U

CN215325209U - Ground rail trolley for stage performance

Info

Publication number: CN215325209U
Application number: CN202121606392.8U
Authority: CN
Inventors: 高飞
Original assignee: Beijing Licheng Century Culture Technology Co ltd
Current assignee: Beijing Licheng Century Culture Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-28
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a ground rail trolley for stage performance, which relates to the technical field of stage equipment and comprises a ground rail, wherein a sliding table in an N-shaped arrangement is connected onto the ground rail in a sliding manner, a servo motor is fixedly arranged at the top of the sliding table, an output shaft of the servo motor is fixedly connected with a gear, one side of the ground rail is fixedly connected with a rack, and the gear is meshed with the rack. According to the stage equipment, the servo motor is arranged on the sliding table, the servo motor rotates to drive the gear to rotate, and the gear is meshed with the rack, and the sliding table is connected to the outer side wall of the ground track in a sliding mode, so that the sliding table can be driven to stably reciprocate on the ground track by the rotation of the servo motor, the stability of the stage equipment is improved, the effect of overall performance is improved, and the defect that the existing outdoor stage equipment is poor in stability is overcome.

Description

Ground rail trolley for stage performance

Technical Field

The utility model relates to the technical field of stage equipment, in particular to a ground rail trolley for stage performance.

Background

The stage equipment technology is an important index basis for judging whether an enterprise has advancement, market competitiveness and can continuously lead a competitor. With the development of stage equipment market in China, the application and research and development of related core production technologies are bound to become the focus of attention of enterprises in the industry. Understanding the research and development trends, process equipment, technical application and trend of stage equipment production core technologies at home and abroad is very key for enterprises to improve the technical specifications of products and improve the market competitiveness. The existing equipment is large in size and poor in flexibility, cannot meet the requirement for 'prop invisibility', and in modern performances which are higher, more flexible and larger in moving range, the existing technology with a simple structure can not meet the requirement of actual performance far away, and the safety of the existing equipment is difficult to guarantee.

Therefore, a ground rail trolley for stage performance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical defects in the prior art, and provides a novel movable rotary screen which can be more flexibly suitable for different sites to use, is light and movable, can achieve the purpose of performance when being pushed away in a required place, has high flexibility particularly for performance in a flowing state for a long time, and solves the limitation of equipment limitation of performance in non-fixed places.

In order to solve the technical problem, the ground rail trolley for stage performance comprises a ground rail, wherein an N-shaped sliding table is connected to the ground rail in a sliding mode, a servo motor is fixedly arranged at the top of the sliding table, a gear is fixedly connected to an output shaft of the servo motor, a rack is fixedly connected to one side of the ground rail, and the gear is meshed with the rack.

Preferably, the rack is fixed on the side wall of the ground track by welding.

Preferably, the number of the racks is not limited to one, and may also be two, and when the number is two, the racks are respectively connected with two sides of the ground track.

Preferably, the gear is a pinion gear.

Preferably, the equal fixedly connected with linear guide in orbital both sides in ground, linear guide passes through the slider and is connected with the inside wall of slip table, just the slider slides and cup joints on linear guide's lateral wall.

Preferably, the linear guide rail is fixed on both side walls of the ground rail by fixing bolts.

Preferably, the sliding blocks are fixed on the inner side walls of the two sides of the sliding table through fixing bolts.

Preferably, the linear guide rail is a high-load guide rail.

Preferably, the top of slip table fixedly connected with flexible cable duct, the orbital top in ground is provided with the groove of accomodating that corresponds with flexible cable duct.

Preferably, the bottom of the ground track is fixedly provided with a cushion block, and the cushion block is provided with a screw hole.

Compared with the related art, the ground track trolley for the stage performance provided by the utility model has the following beneficial effects:

1. the utility model provides a ground rail trolley for stage performance, which is characterized in that a servo motor is arranged on a sliding table, the servo motor is used for rotating to drive a gear to rotate, and the gear is meshed with a rack, and the sliding table is connected to the outer side wall of a ground rail in a sliding manner, so that the sliding table can be driven to stably reciprocate on the ground rail by the rotation of the servo motor, the stability of stage equipment is improved, the effect of overall performance is improved, and the defect of poor stability of the existing outdoor stage equipment is overcome.

2. The ground rail trolley for stage performance provided by the utility model has the advantages that the high-load linear guide rails are arranged on the two sides of the ground rail, and the sliding table is connected to the linear guide rails in a sliding manner through the sliding blocks, so that the motion stability of the sliding table can be improved, the stability of stage equipment is improved, the overall performance effect is improved, and the defect of poor stability of the conventional outdoor stage equipment is overcome.

3. The utility model provides a ground rail trolley for stage performance, which is characterized in that a plurality of detachable cushion blocks are arranged at the bottom of a ground rail, and the ground rail and a stage can be fixed together by utilizing the cushion blocks, so that the stability of stage equipment is improved.

Drawings

FIG. 1 is a schematic structural view of a ground track trolley for stage performance;

FIG. 2 is a front view of a ground trolley for stage performance;

FIG. 3 is a bottom view of a ground trolley for stage performance;

fig. 4 is a schematic structural diagram at a in fig. 3.

Reference numbers in the figures: 1. a ground track; 2. a flexible cable conduit; 3. cushion blocks; 4. a sliding table; 5. a servo motor; 6. a rack; 7. a gear; 8. a linear guide rail; 9. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The ground rail trolley for the stage performance comprises a ground rail 1, wherein a sliding table 4 in an N-shaped arrangement is connected to the ground rail 1 in a sliding mode, a servo motor 5 is fixedly arranged at the top of the sliding table 4, a gear 7 is fixedly connected to an output shaft of the servo motor 5, a rack 6 is fixedly connected to one side of the ground rail 1, and the gear 7 is meshed with the rack 6.

The sliding table 4 is used for the performer to stand on for stage performance.

The servo motor 5 is used for providing driving force so as to drive the sliding table 4 to move on the ground track 1.

The gear 7 and the rack 6 are matched for transmission, so that kinetic energy loss caused by friction force can be avoided.

The equal fixedly connected with linear guide 8 in ground track 1's both sides, linear guide 8 pass through slider 9 and are connected with the inside wall of slip table 4, and slider 9 slides and cup joints on linear guide 8's lateral wall.

The linear guide rail 8 is used for limiting the movement direction of the sliding table 4, and meanwhile, the sliding table 4 provides supporting force, so that the sliding table 4 can stably move on a certain horizontal plane, and in addition, the gear 7 and the rack 6 can be ensured to be always in a meshed state.

The linear guide 8 is a high-load guide.

The top fixedly connected with flexible cable pipeline 2 of slip table 4, the top of ground track 1 is provided with the groove of accomodating that corresponds with flexible cable pipeline 2.

The effect of flexible cable duct 2 is the protection cable of being convenient for, avoids at the in-process of stage performance, and slip table 4 removes and causes the damage to the surface of cable to influence the life of cable.

Example two

On the basis of the first embodiment, a cushion block 3 is fixedly arranged at the bottom of the ground track 1, and a screw hole is formed in the cushion block 3.

The cushion block 3 is used for conveniently fixing the ground track 1 and the stage together, so that when outdoor performance is carried out, the ground track 1 moves on the stage, and the performance effect is influenced.

The working principle is as follows:

when the ground rail trolley is needed to be used for outdoor performance, firstly, the linear guide rails 8 are installed on two sides of the ground rail 1, the sliding block 9 is sleeved on the linear guide rails 8 and is fixed with the sliding table 4 by using fixing screws, and the gear 7 on the servo motor 5 is ensured to be meshed with the rack 6 installed on the ground rail 1, and finally, the ground rail 1 can be fixed on a stage by using the cushion block 3 according to requirements, so that the ground rail trolley can be used for performance, in the performance process, the servo motor 5 rotates to drive the gear 7 to rotate, because the gear 7 is meshed with the rack 6, and the sliding table 4 is slidably connected on the outer side wall of the ground rail 1, the sliding table 4 can be driven by the rotation of the servo motor 5 to stably reciprocate on the ground rail 1, the stability of the stage equipment is improved, and the effect of the whole performance is improved, the defect of poor stability of the existing outdoor stage equipment is overcome.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stage performance is with ground small rail car, includes ground track (1), its characterized in that: ground track (1) goes up sliding connection and has slip table (4) that are the setting of N type, the fixed servo motor (5) that is provided with in top of slip table (4), the output shaft fixedly connected with gear (7) of servo motor (5), one side fixedly connected with rack (6) of ground track (1), gear (7) and rack (6) meshing.

2. A stage performance ground trolley according to claim 1, wherein the ground track (1) is fixedly connected with linear guide rails (8) on both sides, the linear guide rails (8) are connected with the inner side wall of the sliding table (4) through sliding blocks (9), and the sliding blocks (9) are slidably sleeved on the outer side wall of the linear guide rails (8).

3. A stage performance ground trolley according to claim 2, characterized in that the linear guide (8) is a high-load guide.

4. A stage performance ground trolley according to claim 1, wherein a flexible cable duct (2) is fixedly connected to the top of the sliding table (4), and a storage groove corresponding to the flexible cable duct (2) is formed in the top of the ground rail (1).

5. A stage performance ground rail trolley according to claim 1, wherein a cushion block (3) is fixedly arranged at the bottom of the ground rail (1), and screw holes are arranged on the cushion block (3).