CN215808047U

CN215808047U - Lighting lighthouse holder turnover mechanism

Info

Publication number: CN215808047U
Application number: CN202121831935.6U
Authority: CN
Inventors: 王爱民; 赵昱
Original assignee: Shanghai Domiya Power Equipment Co ltd
Current assignee: Shanghai Domiya Power Equipment Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-11
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a turnover mechanism for a tripod head of a lighting beacon, and belongs to the technical field of lighting beacons. It is including installing the tilting mechanism on the box, tilting mechanism includes the rack, the gear, first pivot, the couple, objective table and drive assembly, the rack is installed at the interior top of box, first pivot is rotated and is cup jointed at the top of box, and the gear cup joints in first pivot, and the gear meshes with the rack mutually, couple fixed mounting is in first pivot, and is located the middle part of box, the objective table is articulated mutually with the top of couple, drive assembly establishes in the outside of box to be connected with first pivot. This device mainly utilizes drive assembly and rack, first pivot, motor, slide rail, first slider, cylinder, objective table, waist type hole, couple, gear to realize the upset of installing the illumination beacon on the objective table to utilize lifting unit to realize the lift of whole device, thereby for the angle of only adjusting the illumination beacon, angle of regulation is big, and the range of application is wide.

Description

Lighting lighthouse holder turnover mechanism

Technical Field

The utility model relates to a turnover mechanism for a tripod head of a lighting beacon, belonging to the technical field of lighting beacons.

Background

The lighting lighthouse is mainly installed on emergency equipment such as a generator, a welding machine and the like, but the lighting lighthouse installed on the emergency equipment at present is basically directly and fixedly installed, and the lighting lighthouse irradiation area cannot be adjusted according to an application scene, or the lighting lighthouse is only used for adjusting in a small angle, so that the large-scale adjustment cannot be met, and the problem is solved. It is necessary to design a lighting lamp tower cradle head turnover mechanism.

Disclosure of Invention

The present invention is implemented by the following technical solutions in view of the technical problems mentioned in the background art:

illumination lighthouse cloud platform tilting mechanism, including installing the tilting mechanism on the box, tilting mechanism includes rack, gear, first pivot, couple, objective table and drive assembly, the rack is installed at the internal top of box, first pivot is rotated and is cup jointed at the top of box, just the gear cup joints in first pivot, just the gear meshes with the rack mutually, couple fixed mounting is in first pivot, and is located the middle part of box, the objective table is articulated mutually with the top of couple, drive assembly establishes in the outside of box to be connected with first pivot for drive first pivot rotates, the top of box still is equipped with lifting unit for realize the lift of box.

As preferred example, drive assembly includes motor, first slider, slide rail and cylinder, fixed mounting has the fixed station on the lateral wall of box, slide rail fixed mounting is at the top of fixed station, first slider slides and cup joints on the slide rail, the stiff end fixed mounting of cylinder is on the slide rail, the expansion end of cylinder is connected with first slider, the stiff end of motor is installed on first slider, be equipped with waist type hole on the lateral wall of box, the output of motor is connected with the one end of first pivot through waist type hole.

As a preferred example, the hook is welded to the first shaft.

As a preferable example, the lifting assembly comprises a table plate and a bottom plate, a folding arm is jointly arranged between one side of the table plate and one side of the bottom plate, a hydraulic cylinder is hinged to the top end of the bottom plate, the telescopic end of the hydraulic cylinder is hinged to the center of the folding arm, and the bottom of the box body is mounted at the top end of the table plate.

As a preferable example, the periphery of the bottom plate is respectively provided with wheel columns, and the bottom of each wheel column is fixedly connected with a universal wheel.

As a preferable example, the folding arm includes a second rotating shaft and two connecting plates, the two connecting plates are in an X shape and rotatably sleeved on the second rotating shaft, the second rotating shaft is further rotatably sleeved with a driving plate, the telescopic end of the hydraulic cylinder is connected with one end of the driving plate, sliding grooves are respectively formed in the side walls of the base plate and the side walls of the table plate, the top side wall of one of the connecting plates slides with the sliding groove in the table plate through a second slider, the bottom side wall of one of the connecting plates is hinged to the side wall of the base plate, the bottom side wall of the other connecting plate also slides with the sliding groove in the base plate through the second slider, and the bottom side wall of the other connecting plate is hinged to the side wall of the table plate.

It should be noted that the carrying board is fixedly connected with the lighting beacon through screws (and when the carrying board is installed, holes need to be drilled).

It should be noted that a welding machine or a generator is disposed inside the box body.

The utility model has the beneficial effects that: this device mainly utilizes drive assembly and rack, first pivot, motor, slide rail, first slider, cylinder, objective table, waist type hole, couple, gear to realize the upset of installing the illumination beacon on the objective table to utilize lifting unit to realize the lift of whole device, thereby for the angle of only adjusting the illumination beacon, angle of regulation is big, and the range of application is wide.

Drawings

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

FIG. 2 is a schematic structural diagram of the case, the driving assembly, the rack, the first rotating shaft, the motor, the sliding rail, the first sliding block, the cylinder, the objective table, the waist-shaped hole, the hook and the gear of the present invention after forming a whole;

FIG. 3 is a schematic view of the folding arm of the present invention;

in the figure: the folding table comprises a bottom plate 1, a hydraulic cylinder 2, a folding arm 3, a table plate 4, a box body 5, a rack 6, a first rotating shaft 7, a motor 8, a sliding rail 9, a first sliding block 10, a cylinder 11, an objective table 12, a kidney-shaped hole 13, a hook 14 and a gear 15.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in fig. 1-3, the lighting lamp tower holder tilting mechanism comprises a tilting mechanism installed on a box body 5, the tilting mechanism comprises a rack 6, a gear 15, a first rotating shaft 7, a hook 14, an object stage 12 and a driving component, the rack 6 is installed at the inner top of the box body 5, the first rotating shaft 7 is rotatably sleeved on the top of the box body 5, the gear 15 is sleeved on the first rotating shaft 7, the gear 15 is meshed with the rack 6, the hook 14 is fixedly installed on the first rotating shaft 7 and is located in the middle of the box body 5, the object stage 12 is hinged to the top of the hook 14, the driving component is arranged on the outer side of the box body 5 and is connected with the first rotating shaft 7 for driving the first rotating shaft 7 to rotate, and a lifting component is further arranged at the top of the box body 5 for realizing the lifting of the box body 5.

Drive assembly includes motor 8, first slider 10, slide rail 9 and cylinder 11, fixed mounting has the fixed station on the lateral wall of

box

5, 9 fixed mounting of slide rail are at the top of fixed station, first slider 10 slides and cup joints on slide rail 9, the stiff end fixed mounting of cylinder 11 is on slide rail 9, the expansion end of cylinder 11 is connected with first slider 10, motor 8's stiff end is installed on first slider 10, be equipped with waist type hole 13 on the lateral wall of box 5, motor 8's output is connected with the one end of first pivot 7 through waist type hole 13.

The hook 14 is welded to the first shaft 7.

Lifting unit includes table 4 and bottom plate 1, is equipped with folding arm 3 between one side of table 4 and one side of bottom plate 1 jointly, and the top of bottom plate 1 articulates there is pneumatic cylinder 2, and the flexible end of pneumatic cylinder 2 is articulated mutually with folding arm 3's center, and the top at table 1 is installed to the bottom of box 5.

The bottom of the bottom plate 1 is provided with wheel columns around, and the bottom of each wheel column is fixedly connected with a universal wheel.

Folding arm 3 includes second pivot and two connecting plates, two connecting plates are "X" type and rotate to cup joint in the second pivot, it has cup jointed the drive plate still to rotate in the second pivot, the flexible end of pneumatic cylinder 2 is connected with the one end of drive plate, the sliding tray has all been seted up on the lateral wall of bottom plate 1 and the lateral wall of table 4, the top lateral wall of one of them connecting plate slides mutually through the sliding tray on second slider and the table 4, the bottom lateral wall of one of them connecting plate is articulated mutually with the lateral wall of bottom plate 1, the bottom lateral wall of another connecting plate also slides mutually through the sliding tray on second slider and the bottom plate 1, the bottom lateral wall of another connecting plate is articulated mutually with the lateral wall of table 4.

The working principle is as follows:

the lifting principle of the lifting assembly is that the hydraulic cylinder 2 is started, the telescopic end of the hydraulic cylinder 2 stretches to drive the driving plate to move, so that the second rotating shaft is driven to rotate, and then the two connecting plates are driven to rotate relative to the second rotating shaft, so that one ends of the two connecting plates respectively slide on the table plate 4 and the bottom plate 1, and the other ends of the two connecting plates are respectively hinged on the table plate 4 and the bottom plate 1, so that the table plate 4 is lifted relative to the bottom plate 1, and then the box body 5 on the table plate 4 is driven to lift;

tilting mechanism's theory of operation starts cylinder 11, and the flexible end of cylinder 11 begins to stretch out and draw back to drive first slider 10 and remove on the slide rail, thereby drive motor 8 and removing, meanwhile, starter motor 8, motor 8's output begins to rotate, thereby drive the rotation of first pivot 7, then drive gear 15 and walk on rack 6, thereby realize the upset of couple 14, then drive the upset of carrying thing board 12, finally drive the upset of carrying the illumination beacon on the thing board 12.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Illumination beacon cloud platform tilting mechanism, including installing the tilting mechanism on box (5), its characterized in that: the turnover mechanism comprises a rack (6), a gear (15), a first rotating shaft (7), a hook (14), an object stage (12) and a driving component, the rack (6) is arranged at the inner top of the box body (5), the first rotating shaft (7) is rotatably sleeved at the top of the box body (5), the gear (15) is sleeved on the first rotating shaft (7), the gear (15) is meshed with the rack (6), the hook (14) is fixedly arranged on the first rotating shaft (7), and is positioned in the middle of the box body (5), the objective table (12) is hinged with the top of the hook (14), the driving component is arranged at the outer side of the box body (5) and is connected with the first rotating shaft (7), the lifting mechanism is used for driving the first rotating shaft (7) to rotate, and a lifting assembly is further arranged at the top of the box body (5) and used for lifting the box body (5).

2. The turning mechanism of the lighting lamp tower holder according to claim 1, wherein: the drive assembly comprises a motor (8), a first slider (10), a sliding rail (9) and a cylinder (11), a fixed table is fixedly mounted on the side wall of the box body (5), the sliding rail (9) is fixedly mounted at the top of the fixed table, the first slider (10) is slidably sleeved on the sliding rail (9), a fixed end of the cylinder (11) is fixedly mounted on the sliding rail (9), a movable end of the cylinder (11) is connected with the first slider (10), a fixed end of the motor (8) is mounted on the first slider (10), a waist-shaped hole (13) is formed in the side wall of the box body (5), and an output end of the motor (8) is connected with one end of the first rotating shaft (7) through the waist-shaped hole (13).

3. The turning mechanism of the lighting lamp tower holder according to claim 1, wherein: the hook (14) is welded with the first rotating shaft (7).

4. The turning mechanism of the lighting lamp tower holder according to claim 1, wherein: lifting unit includes table (4) and bottom plate (1), be equipped with folding arm (3) jointly between one side of table (4) and one side of bottom plate (1), the top of bottom plate (1) articulates there is pneumatic cylinder (2), the flexible end of pneumatic cylinder (2) is articulated mutually with the center of folding arm (3), the top at table (4) is installed to the bottom of box (5).

5. The turning mechanism of the lighting lamp tower holder and the turning mechanism of the lighting lamp tower holder as claimed in claim 4, wherein: the bottom of the bottom plate (1) is provided with wheel columns around, and the bottom of each wheel column is fixedly connected with a universal wheel.

6. The turning mechanism of the lighting lamp tower holder and the turning mechanism of the lighting lamp tower holder as claimed in claim 4, wherein: folding arm (3) include second pivot and two connecting plates, two the connecting plate is "X" type and rotates to cup joint in the second pivot, still rotate in the second pivot and cup joint the drive plate, the flexible end of pneumatic cylinder (2) is connected with the one end of drive plate, the sliding tray has all been seted up on the lateral wall of bottom plate (1) and the lateral wall of table (4), one of them the top lateral wall of connecting plate slides mutually through the sliding tray on second slider and the table (4), one of them the bottom lateral wall of connecting plate is articulated mutually with the lateral wall of bottom plate (1), another the bottom lateral wall of connecting plate also slides mutually through the sliding tray on second slider and bottom plate (1), another the bottom lateral wall of connecting plate is articulated mutually with the lateral wall of table (4).