CN110745502A

CN110745502A - Steel coil transportation trolley lifting saddle rotating device and using method thereof

Info

Publication number: CN110745502A
Application number: CN201810821736.3A
Authority: CN
Inventors: 汪维明; 石志英
Original assignee: Baosteel Engineering and Technology Group Co Ltd
Current assignee: Baosteel Engineering and Technology Group Co Ltd
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2020-02-04

Abstract

The invention relates to a field workshop conveyor system, in particular to a coil of strip transportation trolley lifting saddle rotating device which comprises a lifting saddle (1) and is characterized by further comprising a rotary driver (2), a connecting shaft (3), a coil supporting saddle (4) and a rotary bearing (5), wherein the rotary driver (2) is fixed on the lifting saddle (1) through bolts, a rotary output shaft of the rotary driver (2) is connected with the coil supporting saddle (4) through the connecting shaft (3), the rotary bearing (5) is sleeved outside the rotary output shaft of the rotary driver (2) or outside the connecting shaft (3), and an inner ring and an outer ring of the rotary bearing (5) are respectively fixed with the lifting saddle (1) and the coil supporting saddle (4).

Description

Steel coil transportation trolley lifting saddle rotating device and using method thereof

Technical Field

The invention relates to a workshop conveyor system in the field, in particular to a lifting saddle rotating device of a steel coil transportation trolley and a using method thereof.

Background

The existing lifting saddle of the steel coil transportation trolley only has a lifting function, when raw materials are coiled and the direction of the steel coil at the conveying position is inconsistent, the common steel coil transportation trolley can not realize transportation and placement, and a set of steel coil rotating device is additionally added to realize the change of the direction of the steel coil, so that the structure is complex and the use is inconvenient.

Disclosure of Invention

The invention discloses a lifting saddle rotating device of a steel coil transportation trolley and a using method thereof, and aims to overcome the defects of the prior art and provide transportation equipment which is simple in structure, convenient to use, safe and reliable.

The invention achieves the purpose by the following technical scheme:

the utility model provides a coil of strip travelling bogie lift saddle rotary device, includes the lift saddle, the lift saddle has elevating gear, characterized by: also comprises a rotary driver, a connecting shaft, a roll supporting saddle and a rotary bearing,

the rotary driver is fixed on the lifting saddle through a bolt, a rotary output shaft of the rotary driver is connected with the roll supporting saddle through a connecting shaft, and the rotary output shaft of the rotary driver, the connecting shaft and the roll supporting saddle are connected into a whole and rotate synchronously; the slewing bearing is sleeved outside a rotary output shaft of the rotary driver or outside the connecting shaft, and an inner ring and an outer ring of the slewing bearing are respectively fixed with the lifting saddle and the supporting and rolling saddle.

Coil of strip travelling bogie lift saddle rotary device, characterized by: the rotary driver adopts a double-rack oil cylinder.

Coil of strip travelling bogie lift saddle rotary device, characterized by: the method is implemented in sequence according to the following steps:

① transportation, namely fixing the lifting saddle on the steel coil transportation trolley, sequentially connecting and fixing the rotary driver, the connecting shaft, the coil supporting saddle and the rotary bearing, placing and fixing the steel coil on the coil supporting saddle, starting the steel coil transportation trolley, and transporting the steel coil to an operation position;

② aligning, starting the lifting saddle to make the steel coil move vertically to the same height as the operation position, starting the rotary driver to make the steel coil rotate on the horizontal plane to the same axis as the operation position, even if the steel coil is aligned with the operation position;

③ moving the steel coil from the steel coil transportation trolley to the aligned working position.

When the steel coil transportation trolley is used, the lifting saddle is provided with the lifting device which can move in the vertical direction, and the coil supporting saddle can rotate on the horizontal plane under the driving of the rotary driver, so that when a steel coil is arranged on the coil supporting saddle, the steel coil can move in the vertical direction to adjust the height and can rotate on the horizontal plane to adjust the angle, and the smooth butt joint during the steel coil transportation is realized through the adjustment of the height and the angle when the direction of the steel coil transportation trolley for transporting raw materials is inconsistent with the direction of the steel coil at the transportation position.

The lifting and rotating of the saddle are integrated on one device, so that the number of devices and the transportation time are reduced, the structure is simple, and the cost is saved.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention.

Detailed Description

The invention is further illustrated by the following specific examples.

Example 1

The utility model provides a coil of strip travelling bogie lift saddle rotary device, includes lift saddle 1, rotary actuator 2, connecting axle 3, holds in the palm and rolls up saddle 4 and slewing bearing 5, as shown in figure 1 and figure 2, the concrete structure is:

the lifting saddle 1 is provided with a lifting device, the rotary driver 2 is fixed on the lifting saddle 1 through a bolt, a rotary output shaft of the rotary driver 2 is connected with the roll supporting saddle 4 through the connecting shaft 3, and the rotary output shaft of the rotary driver 2, the connecting shaft 3 and the roll supporting saddle 4 are connected into a whole and rotate synchronously; the slewing bearing 5 is sleeved outside a rotary output shaft of the rotary driver 2 or outside the connecting shaft 3, and an inner ring and an outer ring of the slewing bearing 5 are respectively fixed with the lifting saddle 1 and the supporting-roll saddle 4.

In this embodiment: the rotary driver 2 is a double rack oil cylinder.

When the method is used, the steps are implemented in sequence as follows:

① transportation, namely fixing the lifting saddle 1 on the steel coil transportation trolley, sequentially connecting and fixing the rotary driver 2, the connecting shaft 3, the coil supporting saddle 4 and the rotary bearing 5, placing and fixing the steel coil on the coil supporting saddle 4, starting the steel coil transportation trolley, and transporting the steel coil to an operation position;

② alignment, starting the lifting saddle 1 to make the steel coil move in the vertical direction to be at the same height with the operation position, starting the rotary driver 2 to make the steel coil rotate on the horizontal plane to be at the same axis with the operation position, even if the steel coil is aligned with the operation position;

When this embodiment uses, lift saddle 1 has elevating gear and can move on the vertical direction, hold in the palm and roll up saddle 4 and can rotate on the horizontal plane under the drive of rotary actuator 2, locate when holding in the palm roll saddle 4 when the coil of strip like this, the coil of strip both can move in the vertical direction with height-adjusting, can rotate on the horizontal plane with angle regulation again, thereby realize when coil of strip travelling bogie come the book and transport position coil of strip orientation when inconsistent through the smooth butt joint of height and angle when realizing the coil of strip transportation transporting in the transportation raw materials.

Claims

1. The utility model provides a coil of strip travelling bogie lift saddle rotary device, includes lift saddle (1), lift saddle (1) has elevating gear, characterized by: also comprises a rotary driver (2), a connecting shaft (3), a roll supporting saddle (4) and a rotary bearing (5),

the rotary driver (2) is fixed on the lifting saddle (1) through a bolt, a rotary output shaft of the rotary driver (2) is connected with the connecting shaft (3) to support the roll saddle (4), and the rotary output shaft of the rotary driver (2), the connecting shaft (3) and the roll saddle (4) are connected into a whole and rotate synchronously; the rotary bearing (5) is sleeved outside a rotary output shaft of the rotary driver (2) or outside the connecting shaft (3), and an inner ring and an outer ring of the rotary bearing (5) are respectively fixed with the lifting saddle (1) and the supporting and rolling saddle (4).

2. The steel coil transportation vehicle lifting saddle rotating device as claimed in claim 1, characterized in that: the rotary driver (2) adopts a double-rack oil cylinder.

3. The coil transportation trolley lifting saddle rotating device as claimed in claim 1 or 2, characterized in that: the method is implemented in sequence according to the following steps:

① transportation, namely fixing the lifting saddle (1) on the steel coil transportation trolley, sequentially connecting and fixing the rotary driver (2), the connecting shaft (3), the coil supporting saddle (4) and the rotary bearing (5), placing and fixing the steel coil on the coil supporting saddle (4), starting the steel coil transportation trolley, and transporting the steel coil to an operation position;

② alignment, starting the lifting saddle (1) to make the steel coil move in the vertical direction to be at the same height with the operation position, starting the rotary driver (2) to make the steel coil rotate on the horizontal plane to be at the same axis with the operation position, even if the steel coil is aligned with the operation position;