CN214611236U

CN214611236U - A mobile spreader for metal processing machinery

Info

Publication number: CN214611236U
Application number: CN202023334943.8U
Authority: CN
Inventors: 邓英斌
Original assignee: Xiamen Xingtaike Electromechanical Co ltd
Current assignee: Nanjing Yitaihui Intelligent Technology Co.,Ltd.
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-05
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a metal processing machinery mobile spreader, which comprises a mobile device and a hoisting device; the mobile device comprises a bearing plate for carrying mechanical parts, a moving wheel installed on the lower side of the bearing plate to move the bearing plate, and a plurality of A hydraulic cylinder that lifts the carrying plate to make the moving wheel leave the ground; the lifting device includes a support frame fixed on the upper side of the load bearing plate, a moving rail fixed on the upper end of the support frame, and a moving rail arranged on the moving rail and moving on the support frame. Hoisting vehicle; the hoisting vehicle includes a hoisting rod, a hoisting wire installed on the hoisting rod, a hoisting hook fixed on the end of the hoisting wire for hoisting heavy objects, a hoisting runner for pulling the hoisting wire, and a hoisting lug hinged with the hoisting rod , a lifting platform fixed on the lower end of the lifting lug, a rotating platform fixed on the lower side of the lifting platform, and a lifting base fixed on the lower end of the rotating platform; on the lifting base, there is a lifting platform that cooperates with the moving track to make the crane move on the support frame walking wheel.

Description

Movable lifting appliance for metal processing machinery

Technical Field

The utility model relates to a metal processing technology field especially relates to a portable hoist of metal processing machinery.

Background

A plurality of parts are required to be assembled in the production process of mechanical equipment, the assembled parts are required to be transported in the assembling process, the mechanical parts are required to be hung on a transporting device by a crane to be transported in the transporting process, the mechanical parts are unloaded from the transporting device to be assembled after being transported to a designated position, and the transporting device and the hoisting device are separated from each other to transport the mechanical parts to the transporting device and are inconvenient to transport; for example, patent No. CN210029804U discloses a portable lifting device for metal processing machine, which combines a lifting device and a carrying device together, but the lifting device needs to be aligned with the direction of the carrying device to the machine part during carrying, so that the lifting device can be used, which is inconvenient for assembling and carrying the machine part.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a portable lifting appliance for metal processing machinery to solve the problems.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a metal processing machinery movable lifting appliance, which comprises a moving device and a lifting device; the method is characterized in that: the moving device comprises a bearing plate for bearing mechanical parts, a moving wheel which is arranged on the lower side of the bearing plate and enables the bearing plate to move, and a plurality of hydraulic cylinders which jack up the bearing plate and enable the moving wheel to be away from the ground; the lifting device comprises a support frame fixed on the upper side of the bearing plate, a moving track fixed at the upper end of the support frame and a lifting vehicle arranged on the moving track and moving on the support frame; the lifting trolley comprises a lifting rod, a lifting steel wire arranged on the lifting rod, a lifting hook fixed at the end part of the lifting steel wire and used for lifting heavy objects, a lifting rotating wheel for dragging the lifting steel wire, a lifting lug hinged with the lifting rod, a lifting platform fixed at the lower end of the lifting lug, a rotating platform fixed at the lower side of the lifting platform and a lifting base fixed at the lower end of the rotating platform; and the lifting base is provided with a travelling wheel which is matched with the moving track to enable the crane to move on the support frame.

Furthermore, fixed pulleys for changing the tension direction of the hoisting steel wire are arranged at two ends of the hoisting rod.

Furthermore, a support plate for installing a hoisting rotating wheel is vertically fixed on the hoisting platform; and a hoisting motor for driving the hoisting rotating wheel to rotate is arranged on the supporting plate.

Further, the travelling wheels are of a gear structure; and a rack meshed with the traveling wheels is arranged in the moving track.

Furthermore, a walking motor for driving the walking wheels to rotate is arranged on the lifting base.

Further, the moving wheel is driven by a moving motor fixed on the lower side of the bearing plate.

Furthermore, a supporting seat for increasing the contact area with the ground is fixed at one end of the hydraulic cylinder, which is far away from the bearing plate.

The utility model has the advantages that:

a rotary table is fixed at the lower end of a hoisting table of a metal processing machine movable type hoisting tool, mechanical parts can be hoisted by a hoisting rod to rotate to the correct direction, then a hoisting crane is moved to place the mechanical parts on a bearing plate to carry the mechanical parts;

when the mechanical part is transported to the appointed position, the mechanical part is hoisted from the bearing plate, and the bearing plate is rotated to the appointed position to assemble the mechanical part;

set up a plurality of pneumatic cylinders at the loading board downside and support the loading board through the pneumatic cylinder and avoid removing at hoisting accessory when perhaps moving mechanical parts from the loading board when loading mechanical parts on to the loading board, strengthened the stability of lifting by crane in-process.

Drawings

FIG. 1 is a schematic view of the overall structure of a mobile lifting tool for metal processing machinery of the present invention;

FIG. 2 is a schematic structural view of a mobile lifting device of a metal processing machine of the present invention;

fig. 3 is the utility model discloses a portable hoist of metal processing machinery lifts by crane schematic structure.

Reference numbers in the figures:

1. a mobile device; 11. a carrier plate; 12. a moving wheel; 13. a hydraulic cylinder; 14. a moving motor; 15. a supporting seat; 2. a hoisting device; 21. a support frame; 22. a moving track; 221. a rack; 23. lifting the crane; 24. lifting the suspender; 241. hoisting the steel wire; 242. lifting a lifting hook; 243. hoisting the rotating wheel; 244. a fixed pulley; 25. lifting lugs; 26. lifting the platform; 261. a support plate; 262. a hoisting motor; 27. a rotating table; 28. hoisting a base; 29. a traveling wheel; 291. a walking motor.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 3, the lifting device for metal processing machine movement provided in the present embodiment includes a moving device 1 and a lifting device 2; the method is characterized in that: the moving device 1 comprises a bearing plate 11 for bearing mechanical parts, a moving wheel 12 which is arranged at the lower side of the bearing plate 11 and is used for moving the bearing plate 11, and a plurality of hydraulic cylinders 13 which jack up the bearing plate 11 and enable the moving wheel 12 to be away from the ground; the hoisting device 2 comprises a support frame 21 fixed on the upper side of the bearing plate 11, a moving track 22 fixed on the upper end of the support frame 21 and a crane 23 arranged on the moving track 22 and moving on the support frame 21; the hoisting machine 23 comprises a hoisting rod 24, a hoisting steel wire 241 arranged on the hoisting rod 24, a hoisting hook 242 fixed at the end of the hoisting steel wire 241 for hoisting heavy objects, a hoisting rotating wheel 243 for dragging the hoisting steel wire 241, a hoisting lug 25 hinged with the hoisting rod 24, a hoisting platform 26 fixed at the lower end of the hoisting lug 25, a rotating platform 27 fixed at the lower side of the hoisting platform 26 and a hoisting base 28 fixed at the lower end of the rotating platform 27; the lifting base 28 is provided with traveling wheels 29 that move the lifting crane 23 on the support frame 21 in cooperation with the moving rails 22.

Further, fixed pulleys 244 for changing the direction of the tension of the hoist wire 241 are provided at both ends of the hoist rod 24.

Further, a support plate 261 for installing the hoisting runner 243 is vertically fixed on the hoisting platform 26; a hoisting motor 262 for driving the hoisting rotating wheel 243 to rotate is arranged on the supporting plate 261; the hoist motor 262 is fixed to the plate of the support plate 261 so that the hoist motor 262 can rotate on the rotating table 27 following the hoist table 26.

Further, the travelling wheels 29 are of a gear structure; a rack 221 meshed with the travelling wheel 29 is arranged in the moving track 22; the gear is engaged with the rack 221 to prevent the crane 23 from being displaced from the support frame 21 by inertia during transportation.

Further, a traveling motor 291 for driving the traveling wheel 29 to rotate is disposed on the lifting base 28.

Further, the moving wheel 12 is driven by a moving motor 14 fixed to the lower side of the loading plate 11.

Further, a supporting seat 15 for increasing the contact area with the ground is fixed at one end of the hydraulic cylinder 13 away from the bearing plate 11; the increase of the contact area with the ground by the support base 15 improves the stability of the mobile device 1 after locking, while avoiding damage of the hydraulic cylinder 13 to the ground.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A mobile spreader for metal processing machinery, comprising a mobile device (1) and a hoisting device (2); it is characterized in that: the mobile device (1) comprises a bearing plate (11) for carrying mechanical parts, mounted on a bearing plate (11) The lower side of the plate (11) is provided with a moving wheel (12) for moving the carrying plate (11) and a plurality of hydraulic cylinders (13) for lifting the carrying plate (11) so that the moving wheel (12) leaves the ground; the lifting device ( 2) comprising a support frame (21) fixed on the upper side of the bearing plate (11), a moving rail (22) fixed on the upper end of the support frame (21), and a moving rail (22) arranged on the moving rail (22) and on the support frame (21) A mobile crane (23); the crane (23) includes a lifting rod (24), a lifting wire (241) mounted on the lifting rod (24), and a lifting wire (241) fixed at the end of the lifting wire (241) for lifting weights The lifting hook (242) for the object, the lifting runner (243) for pulling the lifting wire (241), the lifting lug (25) hinged with the lifting rod (24), and the lifting platform (26) fixed on the lower end of the lifting lug (25) , a rotary table (27) fixed on the lower side of the lifting table (26), and a lifting base (28) fixed on the lower end of the rotary table (27); Travel wheels (29) that make the crane (23) move on the support frame (21).

2. A metal processing machinery mobile spreader according to claim 1, characterized in that: fixed pulleys (244) for changing the pulling direction of the lifting wire (241) are provided at both ends of the lifting rod (24).

3. A metal processing machinery mobile spreader according to claim 1, characterized in that: a support plate (261) for installing a lifting runner (243) is vertically fixed on the lifting platform (26); The support plate (261) is provided with a hoisting motor (262) that drives the hoisting runner (243) to rotate.

4. A metal processing machinery mobile spreader according to claim 1, characterized in that: the traveling wheel (29) is a gear structure; ) meshing rack (221).

5. A metal processing machinery mobile spreader according to claim 1, characterized in that: the lifting base (28) is provided with a travel motor (291) that drives the travel wheel (29) to rotate.

6. A metal processing machinery mobile spreader according to claim 1, wherein the moving wheel (12) is driven by a moving motor (14) fixed on the lower side of the carrying plate (11).

7. A metal processing machine mobile spreader according to claim 1, characterized in that: a support seat for increasing the contact area with the ground is fixed at one end of the hydraulic cylinder (13) away from the bearing plate (11). (15).