CN209567729U - A kind of crane auto-steering lighting device - Google Patents

Abstract

The utility model belongs to crane technical field, especially a kind of crane auto-steering lighting device, including crane, the crane includes control room, crane operation bar is provided in the operation interface of control room, the base upper surface of crane operation bar is symmetrically fixedly connected with baffle, and two opposite surfaces of baffle have been respectively fixedly connected with rotating forward switch and reversal switch.The crane auto-steering lighting device, reach and the positive and negative rotation of motor has been controlled using the operating stick movement of control room inner hanging hook, and then the adjusting that the irradiation light for driving shaft surface to be fixedly attached carries out upper lower angle is engaged by worm and wheel, when crane operation bar manipulation hook is downward, crane operation bar touches rotating forward switch, motor is controlled to rotate forward, so that worm screw drives the irradiation light on shaft surface to rotate down after rotating forward, light is and then linked up with downwardly together at this time, always irradiation hook position, to reach auto-steering effect, it is individually operated without people.

Description

A kind of crane auto-steering lighting device

Technical field

The utility model relates to crane technical field more particularly to a kind of crane auto-steering lighting devices.

Background technique

Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.Also known as day Vehicle, hanging, crane.

Crane much can also work at night at present, and when working at night, then needing to turn on light carries out hoisting operation, And in hoisting operation, most important is exactly the lifting objects at the hook position for needing operator's moment to observe crane, but It although has lighting device at night to illuminate entire crane, but for linking up with position, operator still be will receive Dark condition limitation, does not see Chu, if increasing headlamp, illuminates the hook that the position of light irradiation needs the moment to follow crane Position is mobile and moves, and the irradiation light on crane is difficult to realize at present automatically moves.

Utility model content

It cannot be with the technical problem for linking up with movement and movement, this reality based on existing crane night time operation light-illuminating A kind of crane auto-steering lighting device is proposed with novel.

The utility model proposes a kind of crane auto-steering lighting device, including crane, the crane include Control room is provided with crane operation bar, the base upper surface of the crane operation bar in the operation interface of the control room It is symmetrically fixedly connected with baffle, two opposite surfaces of the baffle have been respectively fixedly connected with rotating forward switch and reversal switch.

The upper surface of the control room is fixedly installed with installs case, and the installs case is internally provided with transfer, institute Stating transfer includes irradiation light and motor, and the inner sidewall of the close irradiation light irradiation of the installs case is by tempering transparent glass structure At the motor is electrically connected with rotating forward switch and reversal switch respectively.

Preferably, the surface fixing sleeve of the crane operation bar is connected to triggering ring, the lower surface difference of the triggering ring It is located in same horizontal line with the middle line for rotating forward switch and reversal switch.

Preferably, the transfer further includes fixed plate, and two opposite surfaces of the fixed plate are fixedly installed with Bearing, the inner ring fixing sleeve of the bearing are connected to shaft, and the surface of the irradiation light is fixedly installed with positioning plate, the positioning plate Surface and the surface of shaft be fixedly attached.

Preferably, the surface fixing sleeve of the shaft is connected to worm gear, the inner sidewall of the installs case and the outer surface of motor It is fixedly connected, the output shaft of the motor is connected to worm screw, the surface of the worm screw and the surface of worm gear by shaft coupling fixing sleeve Engagement.

Preferably, the model 70KTYZ of the motor, the irradiation light are outdoor general searchlight.

Preferably, the inner sidewall of the installs case offers ventilation hole, and the outer surface of tempering transparent glass is fanned in circular arc Shape is simultaneously aligned with the hook of crane.

Having the beneficial effect that in the utility model

1, transfer is internally provided with by installs case, has reached the operating stick movement pair using control room inner hanging hook The positive and negative rotation of motor is controlled, and then is engaged the irradiation light for driving shaft surface to be fixedly attached by worm and wheel and carried out The adjusting of lower angle, when crane operation bar manipulation hook is downward, crane operation bar touches rotating forward switch, controls motor It rotates forward, so that worm screw drives the irradiation light on shaft surface to rotate down after rotating forward, light is and then linked up with downwardly together, always at this time Irradiation hook position, thus reached auto-steering effect, it is individually operated without people.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of crane auto-steering lighting device schematic diagram；

Fig. 2 be the utility model proposes a kind of crane auto-steering lighting device crane stereoscopic figure；

Fig. 3 be the utility model proposes a kind of crane auto-steering lighting device motor control schematic diagram.

In figure: 1, crane；2, control room；3, crane operation bar；4, baffle；5, switch is rotated forward；6, reversal switch；7, Installs case；71, irradiation light；72, motor；73, fixed plate；74, shaft；75, positioning plate；76, worm gear；77, worm screw；78, it divulges information Hole；8, ring is triggered.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of crane auto-steering lighting device, as shown in Figs. 1-2, including crane 1, crane 1 Including control room 2, crane operation bar 3, the base upper surface of crane operation bar 3 are provided in the operation interface of control room 2 It is symmetrically fixedly connected with baffle 4, two opposite surfaces of baffle 4, which have been respectively fixedly connected with, rotates forward switch 5 and reversal switch 6.

The surface fixing sleeve of crane operation bar 3 be connected to triggering ring 8, trigger ring 8 lower surface respectively with rotate forward switch 5 and The middle line of reversal switch 6 is located in same horizontal line, and setting triggering ring 8 can shorten crane operation bar 3 and rotate forward switch 5 Triggering between reversal switch 6 starts distance, convenient for operation.

As shown in Figure 1-3, the upper surface of control room 2 is fixedly installed with installs case 7, installs case 7 is internally provided with steering Device, transfer include irradiation light 71 and motor 72, and the inner sidewall that installs case 7 is irradiated close to irradiation light 71 is by the transparent glass of tempering Glass is constituted, and motor 72 is electrically connected with rotating forward switch 5 and reversal switch 6 respectively；

Transfer further includes fixed plate 73, and two opposite surfaces of fixed plate 73 are fixedly installed with bearing, bearing Inner ring fixing sleeve is connected to shaft 74, and the surface of irradiation light 71 is fixedly installed with positioning plate 75, the surface of positioning plate 75 and shaft 74 Surface be fixedly attached, the surface fixing sleeve of shaft 74 is connected to worm gear 76, and the inner sidewall of installs case 7 and the outer surface of motor 72 are solid Fixed connection, the output shaft of motor 72 are connected to worm screw 77 by shaft coupling fixing sleeve, and the surface of worm screw 77 and the surface of worm gear 76 are nibbled It closes；

The model 70KTYZ of motor 72, brand XD can select suitable motor according to practical speed up and down of linking up with 72 models；

Irradiation light 71 is outdoor general searchlight, and the inner sidewall of installs case 7 offers ventilation hole 78, and tempering transparent glass Outer surface in circular arc fan shape and being aligned with the hook of crane 1；

It is internally provided with transfer by installs case 7, has reached the operating stick movement pair using 2 inner hanging hook of control room The positive and negative rotation of motor 72 is controlled, and then engages the irradiation for driving 74 surface of shaft to be fixedly attached with worm gear 76 by worm screw 77 Lamp 71 carries out the adjusting of lower angle, and when the manipulation hook of crane operation bar 3 is downward, crane operation bar 3 touches rotating forward Switch 5, control motor 72 rotate forward, so that worm screw 77 drives the irradiation light 71 on 74 surface of shaft to rotate down after rotating forward, lamp at this time Light is and then linked up with downwardly together, otherwise touches reversal switch 6, and and then hook is upward together for light, always irradiation hook position, It is individually operated without people to reach auto-steering effect, meanwhile, when needing crane 1 to circumferentially rotate, installs case 7 is also It can and then rotation steering together.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of crane auto-steering lighting device, including crane (1), the crane (1) includes control room (2), institute It states and is provided with crane operation bar (3) in the operation interface of control room (2), it is characterised in that: the crane operation bar (3) Base upper surface is symmetrically fixedly connected with baffle (4), and two opposite surfaces of the baffle (4) have been respectively fixedly connected with and have just turned on Close (5) and reversal switch (6)；

The upper surface of the control room (2) is fixedly installed with installs case (7), and the installs case (7) is internally provided with steering dress It sets, the transfer includes irradiation light (71) and motor (72), and the installs case (7) is close to the inside of irradiation light (71) irradiation Wall is made of tempering transparent glass, and the motor (72) is electrically connected with rotating forward switch (5) and reversal switch (6) respectively.

2. a kind of crane auto-steering lighting device according to claim 1, it is characterised in that: the crane operation The surface fixing sleeve of bar (3) is connected to triggering ring (8), and the lower surface of triggering ring (8) is opened with rotating forward switch (5) and reversion respectively The middle line for closing (6) is located in same horizontal line.

3. a kind of crane auto-steering lighting device according to claim 1, it is characterised in that: the transfer is also Including fixed plate (73), two opposite surfaces of the fixed plate (73) are fixedly installed with bearing, and the inner ring of the bearing is solid Surely it is socketed with shaft (74), the surface of the irradiation light (71) is fixedly installed with positioning plate (75), the table of the positioning plate (75) The surface in face and shaft (74) is fixedly attached.

4. a kind of crane auto-steering lighting device according to claim 3, it is characterised in that: the shaft (74) Surface fixing sleeve is connected to worm gear (76), and the inner sidewall of the installs case (7) is fixedly connected with the outer surface of motor (72), the electricity The output shaft of machine (72) is connected to worm screw (77) by shaft coupling fixing sleeve, the surface of the worm screw (77) and the surface of worm gear (76) Engagement.

5. a kind of crane auto-steering lighting device according to claim 4, it is characterised in that: the motor (72) Model 70KTYZ, the irradiation light (71) are outdoor general searchlight.

6. a kind of crane auto-steering lighting device according to claim 1, it is characterised in that: the installs case (7) Inner sidewall offer ventilation hole (78), and the outer surface of tempering transparent glass be in circular arc fan shape and the extension with crane (1) Hook alignment.