CN210831865U

CN210831865U - Digital three-action composite suspender system

Info

Publication number: CN210831865U
Application number: CN201921514365.0U
Authority: CN
Inventors: 姚涛; 焦定利; 于文斌; 杭爱兰
Original assignee: Jiangsu Yuanfeng Intelligent Technology Co ltd
Current assignee: Jiangsu Yuanfeng Intelligent Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-23
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a digital three-action composite suspender system, including wind-up roll, gear transmission case, coiling motor, braced frame and jib, the wind-up roll is installed on braced frame, the one end of wind-up roll is provided with gear transmission case, the coiling motor is installed to gear transmission case's upper end, it has two rings of wire rope to coil on the wind-up roll, wire rope twines in proper order on installing the first guide pulley and the second guide pulley in the braced frame bottom to wire rope's lower extreme has hung the jib, the bottom slip of jib is provided with the coaster, the coaster includes frame, first pulley and servo motor, first pulley is all installed to the upper portion front end and the rear end both sides of frame, sliding connection in the spout that first pulley was seted up in the jib both sides. The utility model discloses a set up vertical sliding body, sensor mounting panel and proximity sensor, solved the unable realization of current technique and removed to produce the problem of colliding with easily at the lift in-process.

Description

Digital three-action composite suspender system

Technical Field

The utility model relates to a compound jib technical field specifically is a compound jib system of three actions of digitization.

Background

In the stage lighting industry, the hanger rod is widely applied to hanging stage lamps, and a machine base and a driving mechanism of the hanger rod are generally arranged on an equipment layer, and then the hanger rod is driven by a steel wire rope and a rope guide wheel to lift up and down.

However, the existing composite boom has the following disadvantages:

1. the existing composite suspender can move up and down and horizontally along with people, but can not move the suspender back and forth, especially when the composite suspender is applied to a stage with a large longitudinal space, the suspender can not move back and forth, dense suspender and stage lamp equipment need to be arranged along the longitudinal direction, so that the equipment investment is large, and the use cost is high.

2. The existing composite suspender is easy to collide with surrounding objects during lifting due to large span, and the collision easily causes the suspender to be bent and the collided objects to be damaged, thereby causing great financial loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a compound jib system of three actions of digitization has solved the unable realization of current technique and has removed to produce the problem of colliding with easily at the lift in-process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a digital three-action composite suspender system comprises a wind-up roll, a gear transmission case, a wind-up motor, a support frame and a suspender, wherein the wind-up roll is arranged on the support frame, one end of the wind-up roll is provided with the gear transmission case, the upper end of the gear transmission case is provided with the wind-up motor, the wind-up roll is wound with two circles of steel wire ropes, the steel wire ropes are sequentially wound on a first guide wheel and a second guide wheel which are arranged at the bottom of the support frame, the suspender is hung at the lower end of the steel wire ropes, the bottom of the suspender is provided with a tackle in a sliding manner, the tackle comprises a frame, a first pulley and a servo motor, the first pulley is arranged at both sides of the front end and the rear end of the upper part of the frame, the first pulley is in sliding connection in sliding grooves which are arranged at both sides of the suspender, the servo motor is arranged at one, vertical sliding body is installed to the bottom of frame, vertical sliding body includes vertical spout, double-shaft motor, second pulley, solid fixed ring and connecting plate, the centre of vertical spout is provided with double-shaft motor, install two second pulleys in double-shaft motor's the both ends pivot, two second pulley and vertical spout sliding connection, double-shaft motor's outside joint has solid fixed ring, gu install the connecting plate bottom fixed ring, the lamps and lanterns mounting panel is installed to the bottom of connecting plate, the installation sensor mounting panel is installed at the both ends of jib, install proximity sensor on the sensor mounting panel.

Preferably, a first bevel gear and a second bevel gear are arranged in the gear transmission box, the first bevel gear is installed at the rotating shaft end at the bottom of the winding motor, the second bevel gear is installed on the rotating shaft at one end of the winding roller, and the first bevel gear is meshed with the second bevel gear.

Preferably, install the PLC controller on the braced frame, the input of PLC controller and proximity sensor's output electric connection, the output of PLC controller and the input of rolling motor, servo motor's input and the input electric connection of double-shaft motor.

Preferably, the sensor mounting panel is the arc, every all be provided with two proximity sensor on the sensor mounting panel, two proximity sensor installs the top and the lower extreme at the sensor mounting panel.

Preferably, the support frame is fixed on a frame beam of a stage roof.

Preferably, the PLC controller is connected to an external mains supply.

(III) advantageous effects

The utility model provides a compound jib system of three actions of digitization possesses following beneficial effect:

(1) the utility model discloses a set up vertical sliding body to vertical sliding body includes vertical spout, double-shaft motor, second pulley, solid fixed ring and connecting plate, during the use, opens through PLC controller control double-shaft motor, and double-shaft motor both ends pivot drives two second pulleys and slides around in vertical spout, and then the stage lamps and lanterns back-and-forth movement on the back-and-forth movement drive installation its bottom mounting panel of accessible double-shaft motor, satisfies the use needs under the complicated light operation requirement environment.

(2) The utility model discloses a set up sensor mounting panel and proximity sensor, during the use, the sensor mounting panel is installed at the both ends of jib to at the top of sensor mounting panel and bottom installation proximity sensor, at the in-process that the jib goes up and down, go up and down the in-process of installation when the jib, but proximity sensor automatic identification barrier, and to the feedback of PLC controller, avoid jib and barrier to collide and cause the jib to damage.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a connection diagram of the suspension rod and the pulley of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a wind-up roll; 2. a gear transmission case; 3. a winding motor; 4. a first bevel gear; 5. a second bevel gear; 6. a support frame; 7. a first guide wheel; 8. a second guide wheel; 9. a wire rope; 10. a boom; 11. a pulley; 12. a longitudinal sliding body; 13. a lamp mounting plate; 14. a frame; 15. a first pulley; 16. a servo motor; 17. a longitudinal chute; 18. a double-shaft motor; 19. a second pulley; 20. a fixing ring; 21. a connecting plate; 22. a PLC controller; 23. a sensor mounting plate; 24. a proximity sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a digital three-action composite suspender system comprises a wind-up roll 1, a gear transmission case 2, a wind-up motor 3, a supporting frame 6 and a suspender 10, wherein the wind-up roll 1 is arranged on the supporting frame 6, one end of the wind-up roll 1 is provided with the gear transmission case 2, the upper end of the gear transmission case 2 is provided with the wind-up motor 3, the wind-up roll 1 is wound with two circles of steel wire ropes 9, the steel wire ropes 9 are sequentially wound on a first guide wheel 7 and a second guide wheel 8 which are arranged at the bottom of the supporting frame 6, the lower end of each steel wire rope 9 is hung with the suspender 10, the bottom of the suspender 10 is provided with a tackle 11 in a sliding manner, the tackle 11 comprises a frame 14, a first pulley 15 and a servo motor 16, the front end and the rear end of the upper part of the frame 14 are both provided with the first pulley 15, the first pulley 15 is connected in sliding ways which are arranged at the two sides of the suspender 10, one side of the frame, the bottom of the frame 14 is provided with a longitudinal sliding body 12, the longitudinal sliding body 12 comprises a longitudinal sliding groove 17, a double-shaft motor 18, a second pulley 19, a fixed ring 20 and a connecting plate 21, the middle of the longitudinal sliding groove 17 is provided with the double-shaft motor 18, two second pulleys 19 are arranged on rotating shafts at two ends of the double-shaft motor 18, the two second pulleys 19 are in sliding connection with the longitudinal sliding groove 17, the fixed ring 20 is clamped outside the double-shaft motor 18, the connecting plate 21 is arranged at the bottom end of the fixed ring 20, a lamp mounting plate 13 is arranged at the bottom end of the connecting plate 21, mounting sensor mounting plates 23 are arranged at two ends of the suspender 10, a proximity sensor 24 is arranged on the sensor mounting plate 23, a first bevel gear 4 and a second bevel gear 5 are arranged in the gear transmission box 2, the first bevel gear 4 is arranged at the rotating shaft end at the bottom of the winding motor 3, install PLC controller 22 on braced frame 6, PLC controller 22 'S input and proximity sensor 24' S output electric connection, PLC controller 22 'S output and coiling motor 3' S input, servo motor 16 'S input and double-shaft motor 18' S input electric connection, PLC controller 22 model is S7-200, for current technique, sensor mounting panel 23 is the arc, all be provided with two proximity sensor 24 on every sensor mounting panel 23, proximity sensor 24 model is E2B-M18KN16-WZ-B2, two proximity sensor 24 install the top and the bottom at sensor mounting panel 23, braced frame 6 fixes on stage roof frame roof beam, PLC controller 22 is connected with outside mains supply.

Working principle; when the device is used, the winding motor 3 drives the winding roller 1 to rotate towards the unwinding direction through the meshing of the first bevel gear 4 and the second bevel gear 5, the steel wire rope 9 drives the suspender 10 to descend, in the lifting process of the suspender 10, when the suspender 10 is lifted and installed, the proximity sensor 24 can automatically identify obstacles and feed back the obstacles to the PLC 22, the PLC 22 is connected with a stage control room computer to send the obstacle information to the computer, and when a person finds the obstacles and timely clears the obstacles, the damage to the suspender 10 caused by collision with the suspender 10 is avoided, in the stage use process, the PLC 22 controls the double-shaft motor 18 to be started, the rotating shafts at two ends of the double-shaft motor 18 drive the two second pulleys 19 to slide back and forth in the longitudinal sliding groove 17, the stage lamp arranged on the lamp mounting plate 13 at the bottom of the double-shaft motor 18 is driven to move back and forth through the back and forth movement of the double-, the servo motor 16 drives the first pulley 15 to slide in the sliding grooves at two sides of the hanging rod 10, so that the hanging lamp is transversely adjusted, and three-dimensional adjustment is realized by combining adjustment in three directions.

To sum up can, the utility model discloses a set up vertical sliding body 12, sensor mounting panel 23 and proximity sensor 24, solved the unable realization of current technique and removed to produce the problem of colliding with easily at the lift in-process.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound jib system of three actions of digitization, includes wind-up roll (1), gear drive case (2), rolling motor (3), braced frame (6) and jib (10), its characterized in that: the winding roller (1) is installed on a supporting frame (6), one end of the winding roller (1) is provided with a gear transmission box (2), a winding motor (3) is installed at the upper end of the gear transmission box (2), two circles of steel wire ropes (9) are wound on the winding roller (1), the steel wire ropes (9) are sequentially wound on a first guide wheel (7) and a second guide wheel (8) which are installed at the bottom of the supporting frame (6), a hanging rod (10) is hung at the lower end of each steel wire rope (9), a pulley (11) is arranged at the bottom of the hanging rod (10) in a sliding mode, each pulley (11) comprises a frame (14), a first pulley (15) and a servo motor (16), the first pulleys (15) are installed on the front end and the rear end of the upper portion of the frame (14), the first pulleys (15) are connected in sliding grooves formed in the two sides of the hanging rod (10) in a sliding mode, a servo motor (16) is installed on one side of the frame (14), a rotating shaft of the servo motor (16) is fixedly connected with a wheel shaft of a first pulley (15) on one side of the frame (14), a longitudinal sliding body (12) is installed at the bottom of the frame (14), the longitudinal sliding body (12) comprises a longitudinal sliding groove (17), a double-shaft motor (18), a second pulley (19), a fixing ring (20) and a connecting plate (21), the double-shaft motor (18) is arranged in the middle of the longitudinal sliding groove (17), two second pulleys (19) are installed on rotating shafts on two ends of the double-shaft motor (18), the two second pulleys (19) are slidably connected with the longitudinal sliding groove (17), the fixing ring (20) is clamped outside the double-shaft motor (18), the connecting plate (21) is installed at the bottom end of the fixing ring (20), and a lamp installation plate (13) is installed at the bottom end of the, installation sensor mounting panel (23) are installed at the both ends of jib (10), install proximity sensor (24) on sensor mounting panel (23).

2. A digital three-action composite boom system according to claim 1, wherein: a first bevel gear (4) and a second bevel gear (5) are arranged in the gear transmission box (2), the first bevel gear (4) is installed at the rotating shaft end of the bottom of the winding motor (3), the second bevel gear (5) is installed on a rotating shaft at one end of the winding roller (1), and the first bevel gear (4) is meshed with the second bevel gear (5).

3. A digital three-action composite boom system according to claim 1, wherein: install PLC controller (22) on braced frame (6), the input of PLC controller (22) and the output electric connection of proximity sensor (24), the output of PLC controller (22) and the input of rolling motor (3), the input of servo motor (16) and the input electric connection of double-shaft motor (18).

4. A digital three-action composite boom system according to claim 1, wherein: sensor mounting panel (23) are the arc, every all be provided with two proximity sensor (24) on sensor mounting panel (23), two the top and the lower extreme at sensor mounting panel (23) are installed in proximity sensor (24).

5. A digital three-action composite boom system according to claim 1, wherein: and the supporting frame (6) is fixed on a frame beam of the stage roof.

6. A digital three-action composite boom system according to claim 3, wherein: the PLC controller (22) is connected with an external commercial power supply.