CN213530536U

CN213530536U - Plate bending suction crane

Info

Publication number: CN213530536U
Application number: CN202022301972.8U
Authority: CN
Inventors: 毛军; 张迪
Original assignee: Zhuolang Xinjiang Intelligent Machinery Co Ltd
Current assignee: Zhuolang Xinjiang Intelligent Machinery Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-25
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a panel bending suction crane, contain the stand, slewing mechanism, material suction means and steering mechanism, be equipped with the rail block on the stand, slewing mechanism contains walking frame, servo block, electric cabinet and slewing bearing, slewing bearing is located to the stand pivot, walking frame slides and sets up on the truss slide rail, steering mechanism contains upset portion and rotating part, upset portion contains upset motor, upset gear, clutch cylinder and incomplete gear, incomplete gear pivot is located and bears the frame, upset motor and clutch cylinder are fixed on bearing the frame, and all with upset gear connection, the upset gear is not totally meshed in the gear; the rotating part comprises a rotating motor, a rotating driving gear and a rotating gear, the rotating driving gear is arranged on a power output shaft of the rotating motor, the rotating gear is fixedly arranged on the rotating shaft, and the rotating driving gear is meshed with the rotating gear; this scheme can turn to in a flexible way, has the characteristics that suitable handling panel wide range, handling is efficient.

Description

Plate bending suction crane

Technical Field

The utility model relates to a overhead hoist, concretely relates to panel is bent and is inhaled loop wheel machine.

Background

In the machining field, the plates or the plates are folded very commonly, the plates or the plates are transported to form fixing parts, the plates or the bent plates cannot be grooved on the surface, the plates or the bent plates are fixed complicatedly by using a conventional lifting device, the lifting danger coefficient is higher, the plate suction crane is a plate suction crane which is common in the prior art, the plate suction crane utilizes vacuum suction, and other power is not needed, such as a crane, a mechanical arm, an oil hydraulic cylinder and the like, to lift and transfer heavy objects. In the prior art, a suction crane realizes an adsorption function through a vacuum pump, the vacuum suction crane generally comprises a hanger assembly, a sucker assembly and an electrical control assembly, when a sucker is arranged on the surface of a workpiece, the vacuum pump extracts air in the sucker to form a certain vacuum degree, so that the air pressure difference between the inside and the outside of the sucker is caused to suck the surface of a plate.

For example, patent document CN205466161U discloses a vacuum suction crane with an alarm function, which includes a hanger, a lifting lug, an energy storage device, a vacuum pump, an air distribution mechanism, an alarm function module, a fixed beam, a positioning rod, and a suction cup, and the vacuum suction crane has the following beneficial effects: the alarm module can send out an alarm to avoid safety accidents; the energy consumption is reduced; the safety factor is high, and the electric quantity display and use are more convenient and visual; the vacuum suction machine is only suitable for lifting horizontal plates, and the plates cannot be flexibly moved and steered in the lifting process, so that the on-site lifting capacity of the plates is adapted to be improved.

SUMMERY OF THE UTILITY MODEL

To the technical problem that above-mentioned exists, the utility model provides a panel is bent and is inhaled loop wheel machine.

In order to realize the purpose, the utility model discloses the technical scheme who takes is:

a plate bending suction crane comprises a supporting mechanism, a swing mechanism, a material suction mechanism, a turnover part and a rotating part;

the supporting mechanism comprises an upright post, and a guide rail sliding block is arranged on the upright post;

the slewing mechanism comprises a walking frame, a servo hoist, an electric cabinet and a slewing bearing arranged in the middle of the walking frame, the upper end of the upright post is connected to the walking frame through the slewing bearing, and the walking frame is arranged on a sliding rail of the walking frame in a sliding manner;

the material suction mechanism comprises a bearing frame, an air control mechanism, a mounting frame, a sucker and an air distribution mechanism, wherein one end of the bearing frame is arranged on the guide rail sliding block in a sliding mode, is connected with the servo block and is pulled by the servo block; the other end of the bearing frame is provided with a connecting plate and a turnover part, the bearing frame is hinged with the connecting plate through the turnover part, and the connecting plate can rotate on the bearing frame by taking a hinged shaft as a shaft;

the overturning part comprises an overturning motor, an overturning gear, a clutch cylinder and an incomplete gear, wherein the incomplete gear is arranged on the connecting plate, the axis of the incomplete gear is coaxial with the hinge shaft between the bearing frame and the connecting plate, the overturning motor and the clutch cylinder are arranged on the bearing frame, and the overturning gear is arranged on the output shaft of the overturning motor and is meshed with the incomplete gear; the mounting frame is connected with the connecting plate through a rotating shaft and is provided with a rotating part, the mounting frame is fixedly connected with the rotating shaft, the mounting frame can rotate on the connecting plate by taking the rotating shaft as a shaft through the rotating part,

the rotating part comprises a rotating motor, a rotating driving gear and a rotating gear, the rotating driving gear is arranged on a power output shaft of the rotating motor, the rotating gear is fixedly arranged on a rotating shaft, the rotating gear is meshed with the rotating gear,

the mounting rack comprises a sucker frame, and the sucker is arranged on the sucker frame.

Further, according to the plate bending suction crane, the upright column is further provided with a handrail and a control box, and the control box is electrically connected with the electric cabinet.

Further, according to the plate bending suction crane, the overturning motor and the rotating motor are both servo motors, the incomplete gear is a semicircular spur gear, and the overturning gear is a spur gear.

The embodiment of the utility model provides a beneficial effect is: the rotary mechanism is arranged to horizontally move the whole plate bending suction crane on the rack slide rail, the upright post is pivoted on the slewing bearing, so that the whole plate bending suction crane can be rotated by 360 degrees, the mounting frame can be vertically adjusted by 180 degrees after the overturning gear rotates, namely, the angle between the sucker and the vertical direction is adjusted, and the rotating part can control the mounting frame to horizontally rotate within a certain angle; therefore, the plate bending suction crane is wide in application range of lifting plates, can flexibly and omnidirectionally steer, and is high in lifting efficiency.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description relate only to some embodiments of the present disclosure and are not limiting to the present disclosure.

FIG. 1 is a perspective view of the plate bending suction crane of the present invention;

FIG. 2 is a top view of the material pick-up mechanism and the steering mechanism;

fig. 3 is a cross-sectional view of fig. 2A-a.

Reference numerals in the drawings of the specification include: the device comprises a vertical column 10, a guide rail sliding block 101, a walking frame 20, a servo hoist 21, an electric cabinet 22, a slewing bearing 23, a bearing frame 30, an air control mechanism 31, a mounting frame 32, a suction cup 33, an air distribution mechanism 34, a turnover motor 40, a turnover gear 41, a clutch cylinder 42, an incomplete gear 43, a rotating motor 50, a rotating drive gear 51, a rotating gear 53, a rotating shaft 54, a suction cup frame 320, a connecting plate 321, a handrail 6 and a control box 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Embodiment 1, as shown in fig. 1 and 2, a plate bending suction crane includes a support mechanism, a swing mechanism, a material suction mechanism, a turning part, and a rotating part;

the supporting mechanism comprises a vertical column 10, and a guide rail sliding block 101 is arranged on the vertical column 10.

The slewing mechanism comprises a walking frame 20, a servo hoist 21, an electric cabinet 22 and a rotatable slewing bearing 23 arranged in the middle of the walking frame 20, wherein the upright post 10 is pivoted on the slewing bearing 23 and can rotate the whole plate bending suction crane by 360 degrees, and the walking frame 20 is arranged on a sliding rail (not shown) of the walking frame in a sliding manner and can horizontally move the whole plate bending suction crane along the sliding rail of the walking frame;

the material suction mechanism comprises a bearing frame 30, an air control mechanism 31, a mounting frame 32, a suction disc 33 and an air distribution mechanism 34, wherein one end of the bearing frame 30 is arranged on the guide rail slide block 101 in a sliding manner, a connecting part is arranged on the bearing frame 30, the servo hoist 21 is connected with the connecting part, and the bearing frame 30 can be pulled to slide in the guide rail slide block 101 of the upright post 10 by controlling the servo hoist 21; the other end of the bearing frame 30 is provided with a connecting plate 321 and a turning part, the bearing frame 30 is hinged with the connecting plate 321 through the turning part, the connecting plate 321 can rotate on the bearing frame 30 by taking a hinged shaft as a shaft, the turning motor 40 and the clutch cylinder 42 are arranged on the bearing frame 30, the turning gear 41 is arranged on an output shaft of the turning motor 40 and meshed with the incomplete gear 43, the mounting frame 32 is connected on the connecting plate 321 by a rotating shaft 54 and is provided with a rotating part, the mounting frame 32 is fixedly connected on the rotating shaft 54, the mounting frame 32 can rotate on the connecting plate 321 by taking the rotating shaft 54 as a shaft through the rotating part, the rotating part comprises a rotating motor 50, a rotating driving gear 51 and a rotating gear 53, the rotating driving gear 51 is arranged on a power output shaft of the rotating motor 50, the rotating gear 53 is fixedly arranged on the rotating shaft 54, the suction cup 33 and the air distribution mechanism 34 are both arranged on the suction cup frame 320, the suction cup 33 is communicated with the air distribution mechanism 34 through a pipe joint, and the air distribution mechanism 34 is communicated with the air control mechanism 31, so that when the suction cup 33 is adsorbed on a plate, the suction cup 33 is controlled by the air control mechanism 31 to be vacuumized, and the plate or a bent piece can be sucked.

The incomplete gear 43 is specifically illustrated as a semicircular spur gear in the drawing, the overturning gear 41 is a spur gear, the angle of the mounting rack 32 can be adjusted by 180 degrees in the vertical direction under the driving of the overturning gear 41, and the mounting rack 32 can horizontally rotate by 180 degrees under the driving of the rotating motor 50; the servo block 21, the air control mechanism 31, the overturning motor 40 and the rotating motor 50 are all electrically connected with the electric cabinet 22.

The working principle of the plate bending suction crane is as follows:

firstly, lifting horizontal plate or bending piece

The electric cabinet 22 controls the traveling frame 20 to slide on the traveling frame slide rail (not shown) to the position above the plate, then the servo block 21 is started to drive the bearing frame 30 to slide on the upright post 10 until the suction disc 33 on the mounting frame 32 is attached to the horizontal plate, the pneumatic control mechanism 31 is started to vacuumize the suction disc 33 to complete the suction of the suction disc 33 and the plate, then the plate is transported to a preset position by controlling the servo block 21, the traveling frame 20 and the rotating upright post 10, and finally the suction disc 33 is inflated by controlling the pneumatic control mechanism 31 to complete the separation of the plate and the suction disc 33.

Secondly, hoisting non-horizontal plates or bent pieces

Firstly, the electric cabinet 22 controls the traveling frame 20 to slide on the traveling frame slide rail to a position approximately flush with a plate, the upright post 10 is rotated to adjust the mounting frame 32 to be above the plate, secondly, the servo hoist 21 is started to pull the bearing frame 30 to slide on the upright post 10, the suction cups 33 on the mounting frame 32 are gradually close to the plate, then the turnover motor 40 is started, the turnover motor 40 drives the turnover gear 41 to rotate, the turnover gear 41 drives the incomplete gear 43 to rotate, and because the incomplete gear 43 is fixed on the connecting plate 321 and the incomplete gear 43 is pivoted on the bearing frame 30, when the turnover gear 41 rotates, the incomplete gear 43 is driven to rotate by the turnover gear 41 through a pivot shaft, so as to drive the mounting frame 32 to turn over, namely, the vertical angle of the suction cups 33 is adjusted until the suction cups 33 are attached; if the position where the suction cup 33 is attached to the plate is not proper so that the lifting is unbalanced, the electric cabinet 22 is used for starting the rotating motor 50, the rotating motor 50 drives the rotating drive gear 51 to rotate, the rotating drive gear 51 drives the rotating gear 53 to rotate, the rotating gear 53 is fixed on the rotating shaft 54, the connecting plate 321 is fixed on the bearing frame 30 and is pivoted with the mounting frame 320 through the rotating shaft 54, when the rotating gear 53 rotates, the mounting frame 32 rotates synchronously, so that the rotating motor 50 drives the mounting frame 32 with the angle adjusted to rotate in the horizontal plane of the mounting frame, and the suction cup 33 can be adjusted to be at a proper adsorption position with the plate; and thirdly, starting the air control mechanism 31 to vacuumize the air in the suction disc 33 to complete the suction of the suction disc 33 and the plate, then transporting the plate to a preset position by controlling the servo block 21, the walking frame 20 and the rotating upright post 10, and finally inflating the suction disc 33 by controlling the air control mechanism 31 to complete the separation of the plate and the suction disc 33.

In embodiment 2, as shown in fig. 1, the upright column 10 is further provided with a handrail 6 and a control box 7, the control box 7 is electrically connected with the electric cabinet 22, the whole plate bending suction crane can be conveniently operated to move along a rack sliding rail through the handrail 6, the upright column 10 can be easily rotated on the slewing bearing 23 by twisting the handrail 6, the control box 7 is arranged at the position of the operating handrail 6, so that an operator can conveniently and quickly adjust the position and direction of the suction crane, and the working efficiency is improved.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a panel suction crane that bends which characterized in that: comprises a supporting mechanism, a slewing mechanism, a material sucking mechanism, a turning part and a rotating part;

the supporting mechanism comprises an upright post (10), and a guide rail sliding block (101) is arranged on the upright post (10);

the slewing mechanism comprises a walking frame (20), a servo hoist (21), an electric cabinet (22) and a slewing bearing (23) arranged in the middle of the walking frame (20), the upper end of the upright post (10) is connected to the walking frame (20) through the slewing bearing (23), and the walking frame (20) is arranged on a sliding rail of the walking frame in a sliding manner;

the material suction mechanism comprises a bearing frame (30), an air control mechanism (31), a mounting frame (32), a sucker (33) and an air distribution mechanism (34), wherein one end of the bearing frame (30) is arranged on the guide rail sliding block (101) in a sliding mode, is connected with the servo hoist (21) and is pulled by the servo hoist (21); the other end of the bearing frame (30) is provided with a connecting plate (321) and an overturning part, the bearing frame (30) is hinged with the connecting plate (321) through the overturning part, and the connecting plate (321) can rotate on the bearing frame (30) by taking a hinged shaft as a shaft;

the overturning part comprises an overturning motor (40), an overturning gear (41), a clutch cylinder (42) and an incomplete gear (43), wherein the incomplete gear (43) is arranged on the connecting plate (321), and the axle center of the incomplete gear (43) is coaxial with the hinge shaft between the bearing frame (30) and the connecting plate (321); the overturning motor (40) and the clutch cylinder (42) are arranged on the bearing frame (30), and the overturning gear (41) is arranged on an output shaft of the overturning motor (40) and meshed with the incomplete gear (43); the mounting frame (32) is connected to the connecting plate (321) through a rotating shaft (54) and is provided with a rotating part, the mounting frame (32) is fixedly connected to the rotating shaft (54), and the mounting frame (32) can rotate on the connecting plate (321) by taking the rotating shaft (54) as a shaft through the rotating part;

the rotating part comprises a rotating motor (50), a rotating driving gear (51) and a rotating gear (53), the rotating driving gear (51) is arranged on a power output shaft of the rotating motor (50), the rotating gear (53) is fixedly arranged on a rotating shaft (54), and the rotating driving gear (51) is meshed with the rotating gear (53);

the mounting rack (32) comprises a suction cup frame (320), and the suction cup (33) is arranged on the suction cup frame (320).

2. The suction crane for bending sheet material according to claim 1, wherein: the upright post (10) is also provided with a handrail (6) and a control box (7), and the control box (7) is electrically connected with the electric cabinet (22).

3. The suction crane for bending sheet material according to claim 1 or 2, characterized in that: the overturning motor (40) and the rotating motor (50) are servo motors, the incomplete gear (43) is a semicircular spur gear, and the overturning gear (41) is a spur gear.