CN214456202U

CN214456202U - Hoisting and steering device for large equipment

Info

Publication number: CN214456202U
Application number: CN202120642603.7U
Authority: CN
Inventors: 朱燕君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-22
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a main equipment hoist and mount turns to device, including the hoist and mount mobile jib, the lower surface swing joint of hoist and mount mobile jib has the axis of rotation, the lower fixed surface of axis of rotation is connected with and turns to the case, turn to the lower fixed surface of case and be connected with \20866;, type axle bed, the inner wall swing joint of 20866;, type axle bed has the lifting hook, the inner diapire that turns to the case is provided with micro motor, micro motor's output shaft fixedly connected with drive gear. This main equipment hoist and mount turns to device, through setting up micro motor and drive gear, be convenient for drive steering gear rotates when rotating, through setting up steering gear and axis of rotation, be convenient for drive the turn to the case when rotating and rotate, through setting up controller and electric telescopic handle, be convenient for when micro motor stops, start electric telescopic handle and rise, make chucking piece joint on steering gear, to its braking to reach the effect that reduces the angle deviation that turns to.

Description

Hoisting and steering device for large equipment

Technical Field

The utility model relates to a hoist and mount machinery technical field specifically is a main equipment hoist and mount turns to device.

Background

At present, a hoisting steering mechanism is one of the key connecting riggings for hoisting large-scale equipment, and the hoisting steering mechanism is composed of two hoisting lug plates with mutually vertical parts. One end of each of the two mutually vertical lifting lug plates is connected with the equipment lifting lug, and the other end of each of the two mutually vertical lifting lug plates is connected with other lifting rigging, so that the direction of the lifting rigging can be changed, and the reasonable stress of all the lifting rigging is ensured.

When the existing hoisting steering device is used, accurate braking is carried out when the existing hoisting steering device is not convenient to steer, and the steering angle is deviated.

Therefore, the large equipment hoisting and steering device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main equipment hoist and mount turns to device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main equipment hoist and mount turns to device, includes the hoist and mount mobile jib, the lower surface swing joint of hoist and mount mobile jib has the axis of rotation, the lower fixed surface of axis of rotation is connected with turns to the case, turn to the lower fixed surface of case and be connected with 20866, 20866the inner wall swing joint of type axle bed has the lifting hook, the inner diapire that turns to the case is provided with micro motor, micro motor's output shaft fixedly connected with drive gear, drive gear's surface meshing has a steering gear, the interior roof fixedly connected with sealed oil tank that turns to the case, the inner diapire that turns to the case is provided with the controller, the inner diapire fixedly connected with electric telescopic handle that turns to the case, electric telescopic handle's flexible end fixed surface is connected with chucking piece.

Preferably, the upper surface that turns to the case is seted up with the shaft hole of pivot axle adaptation, the pivot axle extends to the inside and the steering gear fixed connection that turn to the case through the shaft hole.

Preferably, the 20866and the inner wall of the shaft seat are fixedly connected with a fixed shaft, and the upper surface of the lifting hook is fixedly connected with a movable hanging piece corresponding to the fixed shaft.

Preferably, the inner bottom wall of the steering box is fixedly connected with a fixing box of a micro motor, the lower surface of the sealed oil tank is provided with a sealed hole matched with the output shaft of the micro motor, and the output shaft of the micro motor extends to the inside of the sealed oil tank through the sealed hole.

Preferably, the bottom end of the rotating shaft is fixedly connected with the inner bottom wall of the sealed oil tank, and the driving gear and the steering gear are both arranged inside the sealed oil tank.

Preferably, the lower surface of sealed oil tank is seted up with the flexible hole of electric telescopic handle looks adaptation, the inner wall in flexible hole is provided with sealed bearing, electric telescopic handle extends to the inside of sealed oil tank through flexible hole, electric telescopic handle and controller coupling, chucking piece and steering gear looks adaptation.

Advantageous effects

The utility model provides a large equipment hoist and mount turns to device possesses following beneficial effect:

1. this main equipment hoist and mount turns to device, through setting up micro motor and drive gear, be convenient for drive steering gear rotates when rotating, through setting up steering gear and axis of rotation, be convenient for drive the turn to the case when rotating and rotate, through setting up controller and electric telescopic handle, be convenient for when micro motor stops, start electric telescopic handle and rise, make chucking piece joint on steering gear, to its braking to reach the effect that reduces the angle deviation that turns to.

2. This main equipment hoist and mount turns to device, through setting up the hoist and mount mobile jib, the axis of rotation of being convenient for rotates on the hoist and mount mobile jib, through setting up fixed plate, 20866type axle bed and lifting hook, is convenient for articulate the article that needs hoist and mount, through setting up sealed oil tank, is convenient for lubricate drive gear and steering gear to reach the convenient effect that hoists and turn to the use.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

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

In the figure: the device comprises a main hoisting rod 1, a rotating shaft 2, a steering box 3, a fixing plate 4, a fixing plate 5/20866, a type shaft seat 6, a lifting hook 7, a micro motor 8, a driving gear 8, a steering gear 9, a sealed oil tank 10, a controller 11, an electric telescopic rod 12 and a clamping block 13.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a large equipment hoist and mount turn to device, including hoist and mount mobile jib 1, the lower surface swing joint of hoist and mount mobile jib 1 has axis of rotation 2, through setting up hoist and mount mobile jib 1, be convenient for axis of rotation 2 rotates on hoist and mount mobile jib 1, the lower fixed surface of axis of rotation 2 is connected with turns to case 3, turn to the upper surface of case 3 and set up the shaft hole with 2 looks adaptations of axis of rotation, the external connection that turns to case 3 has the power cord, turn to the lower fixed surface of case 3 and be connected with fixed plate 4, the lower fixed surface of fixed plate 4 is connected with 208665, 20866, the inner wall fixedly connected with fixed axle of 20866, 208665, 20866, the inner wall swing joint of type axle seat 5 has lifting hook 6, the upper surface fixedly connected with the corresponding activity pendant of fixed axle of lifting hook 6, through setting up fixed plate 4, 20866, type axle seat 5 and lifting hook 6, be convenient for articulate the article that needs hoist and mount.

Turn to case 3's inner diapire and be provided with micro motor 7, turn to case 3's inner diapire fixedly connected with micro motor 7's fixed box, micro motor 7's output shaft fixedly connected with drive gear 8, drive gear 8's surface meshing has steering gear 9, axis of rotation 2 extends to the inside and the steering gear 9 fixed connection who turn to case 3 through the shaft hole, the sealed oil tank 10 of the interior roof fixedly connected with of case 3 turns to, the sealed hole with micro motor 7 output shaft looks adaptation is seted up to the lower surface of sealed oil tank 10, micro motor 7's output shaft extends to the inside of sealed oil tank 10 through sealed hole, the bottom of axis of rotation 2 and the inner diapire fixed connection of sealed oil tank 10, drive gear 8 and steering gear 9 all set up the inside at sealed oil tank 10.

Through setting up sealed oil tank 10, be convenient for lubricate drive gear 8 and steering gear 9, thereby reach the effect that convenient hoist and mount turned to the use, the inner diapire that turns to case 3 is provided with controller 11, the inner diapire fixedly connected with electric telescopic handle 12 that turns to case 3, the telescopic hole with 12 looks adaptations of electric telescopic handle is seted up to the lower surface of sealed oil tank 10, the inner wall in telescopic hole is provided with sealed bearing, electric telescopic handle 12 extends to the inside of sealed oil tank 10 through telescopic hole, electric

telescopic handle

12 and 11 couplings of controller, electric telescopic handle 12's flexible end fixed surface is connected with chucking piece 13, chucking piece 13 and steering gear 9 looks adaptations.

Through setting up micro motor 7 and drive gear 8, be convenient for drive steering gear 9 rotates when rotating, through setting up steering gear 9 and axis of rotation 2, be convenient for drive steering box 3 when rotating and rotate, through setting up controller 11 and electric telescopic handle 12, be convenient for when micro motor 7 stops, start electric telescopic handle 12 and rise, make chucking piece 13 joint on steering gear 9, to its braking, thereby reach the effect that reduces and turn to the angle deviation.

The working principle is as follows: when this main equipment hoist and mount turns to the device use, hang the article that need hoist and mount to on the lifting hook 6, start micro motor 7, micro motor 7's output shaft drives drive gear 8 in sealed oil tank 10 and rotates, drive gear 8 makes when rotating to rotate rather than the steering gear 9 of meshing, steering gear 9 drives fixed axis of rotation 2 and rotates at hoist and mount mobile jib 1 lower extreme, make and rotate together with axis of rotation 2 fixed connection's steering box 3 follow, when stopping micro motor 7 and continue to rotate, controller 11 control electric telescopic handle 12 stretches out and draws back, let fixed connection on the flexible end of electric telescopic handle 12 chucking piece 13 joint turns to gear 9, carry out the accurate braking to axis of rotation 2, prevent that axis of rotation 2 from continuing to turn to, thereby reach the effect that reduces and turn to the deviation.

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 large equipment hoist and mount turns to device, includes hoisting main rod (1), its characterized in that: the lower surface swing joint of hoist and mount mobile jib (1) has axis of rotation (2), the lower fixed surface of axis of rotation (2) is connected with turns to case (3), the lower fixed surface of turning to case (3) is connected with fixed plate (4), the lower fixed surface of fixed plate (4) is connected with \20866;, type axle bed (5), the inner wall swing joint of \20866;, the inner bottom wall of turning to case (3) is provided with micro motor (7), the output shaft fixed connection of micro motor (7) has drive gear (8), the surface meshing of drive gear (8) has steering gear (9), the interior roof fixed connection of turning to case (3) has sealed oil tank (10), the inner bottom wall of turning to case (3) is provided with controller (11), the inner bottom wall fixed connection of turning to case (3) has electric telescopic handle (12), the surface of the telescopic end of the electric telescopic rod (12) is fixedly connected with a clamping block (13).

2. The large equipment hoisting steering device according to claim 1, characterized in that: the upper surface that turns to case (3) sets up the shaft hole with axis of rotation (2) looks adaptation, axis of rotation (2) extend to the inside and steering gear (9) fixed connection that turn to case (3) through the shaft hole.

3. The large equipment hoisting steering device according to claim 1, characterized in that: the inner wall of the 20866and the shaped shaft seat (5) is fixedly connected with a fixed shaft, and the upper surface of the lifting hook (6) is fixedly connected with a movable hanging piece corresponding to the fixed shaft.

4. The large equipment hoisting steering device according to claim 1, characterized in that: the inner bottom wall of the steering box (3) is fixedly connected with a fixed box of a micro motor (7), a sealing hole matched with an output shaft of the micro motor (7) is formed in the lower surface of the sealed oil tank (10), and the output shaft of the micro motor (7) extends to the inside of the sealed oil tank (10) through the sealing hole.

5. The large equipment hoisting steering device according to claim 1, characterized in that: the bottom of axis of rotation (2) and the interior diapire fixed connection of sealed oil tank (10), drive gear (8) and steering gear (9) all set up the inside at sealed oil tank (10).

6. The large equipment hoisting steering device according to claim 1, characterized in that: the telescopic hole with electric telescopic handle (12) looks adaptation is seted up to the lower surface of sealed oil tank (10), the inner wall in telescopic hole is provided with sealed bearing, electric telescopic handle (12) extend to the inside of sealed oil tank (10) through telescopic hole, electric telescopic handle (12) and controller (11) coupling, chucking piece (13) and steering gear (9) looks adaptation.