CN219298897U

CN219298897U - Thin-sheet false bench mouth capable of adjusting stress direction

Info

Publication number: CN219298897U
Application number: CN202222099419.XU
Authority: CN
Inventors: 马捷; 管星星
Original assignee: Jiangsu Times Entertainment Equipment Co ltd
Current assignee: Jiangsu Times Entertainment Equipment Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-07-04
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of false bench mouths, and discloses a sheet false bench mouth capable of adjusting a stress direction, which comprises a base, wherein a forward and reverse motor is arranged in the base, two symmetrical side pieces are arranged on the top of two second thread sleeves and positioned on the base, and one side of each side piece is provided with a second concave groove penetrating through the side piece; the utility model is provided with the forward and reverse rotating motor, the second threaded rod and the second threaded sleeve, when the width of two sides of the false bench opening is required to be adjusted, the forward and reverse rotating motor arranged in the base is controlled, the second threaded rod is driven to rotate together when the forward and reverse rotating motor rotates, the second threaded sleeve moves on the second threaded rod when the second threaded rod rotates, so that the two side plates are driven to move, the moving rod also moves in a third concave groove formed in one end of the right upper plate, and the width of the false bench opening can be rapidly adjusted.

Description

Thin-sheet false bench mouth capable of adjusting stress direction

Technical Field

The utility model belongs to the technical field of false bench openings, and particularly relates to a thin sheet false bench opening capable of adjusting a stress direction.

Background

The false deck mouth mainly comprises two side pieces and an upper piece, is equipment for installing stage lighting facilities commonly used in theatres, and has the main functions of installing side light lamps in the deck mouth and adjusting the size of the performance deck mouth so as to meet the performance requirements of different theatres.

In the middle of the false bench mouth of thin slice of current adjustable atress direction, though can adjust the width and the height of the false bench mouth of thin slice, but when adjusting the width of false bench mouth both sides, current regulation mode is too loaded down with trivial details, and the time of adjusting is too long, can influence the time of light overall arrangement, and current false bench mouth can only unify the regulation when adjusting the height of last piece in addition, can not realize the different direction regulation of last piece to can influence the effect when stage performance.

Disclosure of Invention

The utility model aims to provide a thin sheet false bench mouth capable of adjusting a stress direction, so as to solve the problem that the time is relatively long and the problem that the adjustment of different directions of a loading sheet cannot be realized when the width of the false bench mouth is adjusted by the conventional device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a false bench mouth of thin slice of adjustable atress direction, includes the base, the internally mounted of base has positive reverse motor, the second threaded rod is all installed at positive reverse motor's both ends, two the second limiting plate of spacing effect is all installed at the both ends of second threaded rod, two all overlap on the second threaded rod and be equipped with the second thread bush, two the top of second thread bush just is located the base and installs the side piece of two symmetries, two the second concave groove that runs through in the side piece is all seted up to one side of side piece.

Preferably, two motors are all installed to one side of lateral plate, two first concave groove has all been seted up to the inside of lateral plate, two rotating assembly is all installed to the output of motor, two first threaded rod is all installed at rotating assembly's top, two all overlap on the first threaded rod is equipped with sliding assembly, two sliding assembly is last all to install two symmetrical first fixed blocks, two install the axis of rotation between the first fixed block, two cover respectively in the axis of rotation is equipped with upper left piece and upper right piece, install telescopic assembly between upper left piece and the upper right piece.

Preferably, the rotating assembly comprises a rotating rod, a second gear is fixedly sleeved on the rotating rod, and a first gear clamped with the second gear is arranged above the second gear.

Preferably, the fixed plate is installed at the top of the first gear and at the bottom of the first threaded rod, and the first limiting plate is installed at the top of the first threaded rod.

Preferably, the sliding assembly comprises a first threaded sleeve, and a second fixed block is mounted at one end of the first threaded sleeve.

Preferably, the telescopic component comprises a moving rod arranged at one end of the upper left sheet, a third concave groove is formed in one end of the upper right sheet, and one end of the moving rod is located inside the third concave groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model is provided with the forward and reverse rotating motor, the second threaded rod and the second threaded sleeve, when the width of two sides of the false bench opening is required to be adjusted, the forward and reverse rotating motor arranged in the base is controlled, the second threaded rod is driven to rotate together when the forward and reverse rotating motor rotates, the second threaded sleeve moves on the second threaded rod when the second threaded rod rotates, so that the two side plates are driven to move, the moving rod also moves in a third concave groove formed in one end of the right upper plate, and the width of the false bench opening can be rapidly adjusted.

(2) The utility model is provided with the first thread bush, the second fixed block and the rotating shaft, when the direction of the upper sheet is required to be regulated, the rotating speed of the motor is controlled to control the rotating speed of the first threaded rod arranged in the first concave groove, and when the rotating speeds of the first threaded rod are different, the first thread bush can also move to different heights, so that both ends of the left upper sheet and the right upper sheet can rotate on the rotating shaft between the two first fixed blocks, and the regulation of the upper sheet in different directions is realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of a first securing block of the present utility model;

FIG. 3 is a side view of a side panel of the present utility model;

in the figure: 1. a base; 2. a motor; 3. a fixing plate; 4. a first concave groove; 5. a first threaded rod; 6. a side panel; 7. a first fixed block; 8. left upper piece; 9. a rotating shaft; 10. a second fixed block; 11. a first limiting plate; 12. a first threaded sleeve; 13. a first gear; 14. a second limiting plate; 15. a second gear; 16. a rotating lever; 17. a second threaded rod; 18. a forward and reverse rotation motor; 19. a second concave groove; 20. a moving rod; 21. a third concave groove; 22. a right upper piece; 23. and a second thread bush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a false bench mouth of thin slice of adjustable atress direction, including base 1, the internally mounted of base 1 has positive reverse motor 18, second threaded rod 17 is all installed at positive reverse motor 18's both ends, limit action's second limiting plate 14 is all installed at two threaded rod 17's both ends, all the cover is equipped with second thread bush 23 on two threaded rod 17, two symmetrical lateral piece 6 are installed on just being located base 1 at two second thread bush 23's tops, the second concave groove 19 that runs through in lateral piece 6 is all offered to one side of two lateral pieces 6, through positive reverse motor 18's rotation, can drive second threaded rod 17 rotation, thereby second thread bush 23 can remove on second threaded rod 17, and then can adjust the width between two lateral pieces 6.

Further, motor 2 is all installed to one side of two lateral plates 6, first concave groove 4 has all been seted up to the inside of two lateral plates 6, rotating assembly is all installed to the output of two motors 2, first threaded rod 5 is all installed at the top of two rotating assemblies, all the cover is equipped with sliding assembly on two first threaded rods 5, two symmetrical first fixed blocks 7 are all installed on two sliding assemblies, install axis of rotation 9 between two first fixed blocks 7, cover respectively in two axis of rotation 9 is equipped with upper left piece 8 and upper right piece 22, install flexible subassembly between upper left piece 8 and the upper right piece 22, let a rotational speed piece through controlling two motor 2 rotational speeds, a rotational speed is slow, just so can let two first threaded rods 5 obtain rotational speed differently, thereby can let two first thread bush 12 have different heights, and then realize the regulation of upper piece different directions.

Further, the rotating assembly comprises a rotating rod 16, a second gear 15 is fixedly sleeved on the rotating rod 16, a first gear 13 clamped with the second gear 15 is installed above the second gear 15, the rotating rod 16 rotates and drives the second gear 15 to rotate together, and the second gear 15 drives the first gear 13 to rotate.

Specifically, fixed plate 3 is installed at the top of first gear 13 and is located the bottom of first threaded rod 5, and first limiting plate 11 is installed at the top of first threaded rod 5, and fixed plate 3 and first limiting plate 11 of installation all play a spacing function on the first threaded rod 5.

It should be noted that the sliding assembly includes a first threaded sleeve 12, a second fixed block 10 is mounted on one end of the first threaded sleeve 12, and when the first threaded sleeve 12 moves on the first threaded rod 5, the first threaded sleeve 12 drives the second fixed block 10 to move together.

Further, the telescopic assembly comprises a moving rod 20 arranged at one end of the upper left sheet 8, a third concave groove 21 is formed at one end of the upper right sheet 22, and one end of the moving rod 20 is located inside the third concave groove 21.

The working principle and the using flow of the utility model are as follows: when the utility model is used, when the width of two sides of a false bench opening is required to be regulated, the forward and reverse rotation motor 18 arranged in the base 1 is controlled, when the forward and reverse rotation motor 18 rotates, the second threaded rod 17 is driven to rotate together, the second threaded rod 17 rotates, the second threaded sleeve 23 moves on the second threaded rod 17, so that the two side pieces 6 are driven to move, the moving rod 20 also moves in the third concave groove 21 formed in one end of the right upper piece 22, the second limiting plates 14 arranged on two sides of the second threaded rod 17 play a limiting function, when the direction of the upper piece is required to be regulated, the rotation speed of the motor 2 is controlled, the rotation speed of the first threaded rod 5 arranged in the first concave groove 4 is controlled, the rotation of the first threaded rod 5 is mainly driven by the second gear 15 and the first gear 13, when the rotation speed of the first threaded rod 5 is different, the first threaded sleeve 12 also moves to different heights, and therefore the two ends of the left upper piece 8 and the right upper piece 22 can rotate on the first rotating shaft 9 between the two fixed blocks 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 thin slice false bench mouth of adjustable atress direction which characterized in that: including base (1), the internally mounted of base (1) has positive reverse motor (18), second threaded rod (17) are all installed at the both ends of positive reverse motor (18), two limiting displacement's second limiting plate (14) are all installed at the both ends of second threaded rod (17), two all overlap on second threaded rod (17) and are equipped with second thread bush (23), two the top of second thread bush (23) just is located base (1) and installs two symmetrical lateral pieces (6), two second concave groove (19) that run through in lateral piece (6) are all seted up to one side of lateral piece (6).

2. The adjustable force direction wafer dummy according to claim 1, wherein: two motor (2) are all installed to one side of lateral plate (6), two first concave groove (4) have all been seted up to the inside of lateral plate (6), two rotating assembly is all installed to the output of motor (2), two first threaded rod (5) are all installed at rotating assembly's top, two all overlap on first threaded rod (5) and are equipped with sliding assembly, two first fixed block (7) of two symmetries are all installed on the sliding assembly, two install axis of rotation (9) between first fixed block (7), two cover is equipped with upper left piece (8) and upper right piece (22) on axis of rotation (9) respectively, install flexible subassembly between upper left piece (8) and upper right piece (22).

3. The adjustable force direction wafer dummy gate of claim 2, wherein: the rotating assembly comprises a rotating rod (16), a second gear (15) is fixedly sleeved on the rotating rod (16), and a first gear (13) clamped with the second gear (15) is arranged above the second gear (15).

4. A sheet false counter according to claim 3, wherein the direction of force is adjustable: the fixed plate (3) is installed at the top of the first gear (13) and at the bottom of the first threaded rod (5), and the first limiting plate (11) is installed at the top of the first threaded rod (5).

5. The adjustable force direction wafer dummy gate of claim 4, wherein: the sliding assembly comprises a first thread bush (12), and a second fixing block (10) is installed at one end of the first thread bush (12).

6. The adjustable force direction wafer dummy according to claim 5, wherein: the telescopic component comprises a moving rod (20) arranged at one end of the upper left sheet (8), a third concave groove (21) is formed in one end of the upper right sheet (22), and one end of the moving rod (20) is located inside the third concave groove (21).