CN217867775U

CN217867775U - Grab bucket trolley for winery

Info

Publication number: CN217867775U
Application number: CN202222000536.6U
Authority: CN
Inventors: 王艳青
Original assignee: Aolitong Crane Jiangsu Co ltd
Current assignee: Aolitong Crane Jiangsu Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-22
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a grab bucket dolly for winery, include: the top of the grab bucket is fixedly provided with a lower connecting frame; an operating mechanism; the grab bucket is arranged above the grab bucket; the rigid telescopic arm is vertically arranged and fixedly connected with the running mechanism, the bottom end of the rigid telescopic arm is fixedly provided with an upper connecting frame, and movable pulleys are symmetrically arranged on two sides of the upper connecting frame; the chain group is fixedly connected between the lower connecting frame and the upper connecting frame; and the lifting mechanism drives the rigid telescopic arm to stretch and retract through the movable pulley so as to drive the grab bucket to lift. The utility model discloses a grab bucket dolly structural stability is good, removes the load that the in-process has reduced hoisting equipment, long service life, and the material snatchs fast, has improved production efficiency.

Description

Grab bucket trolley for winery

Technical Field

The utility model relates to a jacking equipment technical field especially relates to a grab bucket dolly for winery.

Background

In the production process of a winery, vinasse or cellar mud in a wine cellar needs to be frequently transported. In wineries, a grab bucket is mostly adopted for grabbing vinasse or pit mud, and the conventional grab bucket is hung on hoisting equipment by a lifting hook to grab materials. The connecting structure of the grab bucket is unstable and easy to swing, so that the grabbing of materials is influenced, and the production efficiency is reduced; and the load of the hoisting equipment is increased in the moving process, and the service life of the hoisting equipment is shortened.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect or not enough among the prior art, it is good to expect to provide a structure stability, removes the in-process and has reduced the load of jacking equipment, long service life, and the material snatchs fast, has improved production efficiency's grab bucket dolly for winery.

The utility model provides a pair of grab bucket dolly for winery, include:

the grab bucket is used for grabbing materials, and a lower connecting frame is fixedly arranged at the top of the grab bucket;

an operating mechanism; the grab bucket is arranged above the grab bucket and used for driving the grab bucket to move along the track;

the rigid telescopic arm is vertically arranged, is fixedly connected with the operating mechanism and is used for limiting the swing of the grab bucket in the moving process, the bottom end of the rigid telescopic arm is positioned above the grab bucket and is fixedly provided with an upper connecting frame, and movable pulleys are symmetrically arranged on two sides of the upper connecting frame;

the chain group is fixedly connected between the lower connecting frame and the upper connecting frame and used for limiting the swing of the grab bucket when the running mechanism is started and stopped;

and the lifting mechanism drives the rigid telescopic arm to stretch and retract through the movable pulley so as to drive the grab bucket to lift.

Furthermore, the chain group comprises eight iron chains, the eight iron chains are uniformly distributed between the lower connecting frame and the upper connecting frame along the circumferential direction, and the iron chains are adjacent and fixedly connected between the lower connecting frame and the upper connecting frame in a positive V shape or an inverted V shape.

Furthermore, the running mechanism comprises a frame, four wheels which are distributed in a rectangular shape are arranged on the bottom surface of the frame, and a running motor for driving the wheels to rotate is arranged on the frame.

Furthermore, hoisting mechanism including fixed set up in last reel of operating device, the winding has two haulage ropes on the reel, one side of reel is provided with its pivoted trinity driver of drive, the haulage rope one-to-one passes behind the movable pulley, with the hoisting point fixed connection of operating device bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a grab bucket dolly is provided with the flexible arm of rigidity and chain group, through the flexible arm extension of hoisting mechanism drive rigidity, and then drives the grab bucket and move down. When the grab bucket grabs materials, the grab bucket cannot swing greatly, and can quickly and accurately fall on a designated position, so that the materials are grabbed, and the production efficiency is effectively improved; drive the grab bucket through running gear and remove, when starting and braking, through the connection structure of chain group for the grab bucket can have certain buffering, can not swing by a wide margin again, and rigid and flexible uses simultaneously, very big improvement the structural stability of equipment, reduced the load of rigid telescopic arm, the effectual life who prolongs equipment.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic structural view of a grab trolley for wineries;

fig. 2 is a side view structural schematic diagram of the grab trolley for wineries.

Reference numbers in the figures: 1. a grab bucket; 2. an operating mechanism; 3. a rigid telescopic arm; 4. a chain set; 5. a hoisting mechanism; 6. a movable pulley;

11. a lower connecting frame;

21. a frame; 22. a wheel; 23. operating the motor;

31. an upper connecting frame;

41. an iron chain;

51. a winding drum; 52. a hauling rope; 53. a three-in-one driver; 54. and (4) hoisting points.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 2, an embodiment of the present invention provides a grab bucket cart for a winery, including:

the grab bucket 1 is used for grabbing materials, and a lower connecting frame 11 is fixedly arranged at the top of the grab bucket 1;

a running mechanism 2; the grab bucket is arranged above the grab bucket 1 and used for driving the grab bucket 1 to move along a track;

the rigid telescopic arm 3 is vertically arranged, is fixedly connected with the running mechanism 2 and is used for limiting the swing of the grab bucket 1 in the moving process, an upper connecting frame 31 is fixedly arranged at the bottom end of the rigid telescopic arm 3 above the grab bucket 1, and movable pulleys 6 are symmetrically arranged on two sides of the upper connecting frame 31;

the chain group 4 is fixedly connected between the lower connecting frame 11 and the upper connecting frame 31 and used for limiting the swing of the grab bucket 1 when the running mechanism 2 is started or stopped;

and the lifting mechanism 5 drives the rigid telescopic arm 3 to extend and retract through the movable pulley 6 so as to drive the grab bucket 1 to lift.

In this embodiment, when snatching materials such as lees or cellar mud in the cellar in the distillery, through the extension of hoisting mechanism 5 control rigid telescopic arm 3, rigid telescopic arm 3 drives grab bucket 1 and moves down and carry out snatching of material. In the process of moving the grab bucket 1 downwards, the rigid telescopic arm 3 plays a good rigid anti-swing role, effectively prevents the grab bucket 1 from swinging, enables the grab bucket 1 to quickly and accurately fall on a specified position, so that the material is grabbed, and effectively improves the production efficiency;

after the grabbing of the materials is completed, the lifting mechanism 5 drives the rigid telescopic arm 3 to contract. Then drive grab bucket 1 through operating device 2 and remove, when operating device 2's start-up or braking, through the connection structure of chain group 4 for grab bucket 1 can have certain buffering, can not swing by a wide margin again, and the rigidity is gentle uses simultaneously, very big improvement the structural stability of equipment, reduced the load of rigid telescopic arm 3, the effectual life who prolongs equipment.

In a preferred embodiment, as shown in fig. 1 and 2, the chain set 4 is composed of eight iron chains 41, the eight iron chains 41 are uniformly distributed between the lower connecting frame 11 and the upper connecting frame 31 along the circumferential direction, and the adjacent iron chains 41 are fixedly connected between the lower connecting frame 11 and the upper connecting frame 31 in a regular V shape or an inverted V shape.

In the present embodiment, eight iron chains 41 are connected between the lower connecting frame 11 and the upper connecting frame 31 in a V-shaped structure, so that the grab bucket 1 has a large pulling force in all directions; and the iron chain 41 also has certain flexibility, and can play a better buffering role. Under the two-way effect, the stability of equipment in the removal process has greatly been improved.

In a preferred embodiment, as shown in fig. 1 and 2, the running mechanism 2 includes a frame 21, four wheels 22 are disposed on a bottom surface of the frame 21, and a running motor 23 for driving the wheels 22 to rotate is disposed on the frame 21. The wheels 22 are driven to rotate by the running motor 23, so that the frame 21 moves along the track, and the grab bucket 1 is driven to move.

In a preferred embodiment, as shown in fig. 1 and 2, the hoisting mechanism 5 includes a winding drum 51 fixedly disposed on the operating mechanism 2, two pulling ropes 52 are wound on the winding drum 51, a three-in-one driver 53 for driving the winding drum 51 to rotate is disposed on one side of the winding drum 51, and the pulling ropes 52 are fixedly connected to the lifting points 54 at the bottom of the operating mechanism 2 after passing through the movable pulleys 61 in a one-to-one correspondence manner.

In this embodiment, the three-in-one driver 53 is composed of a motor, a reduction gearbox and a brake, and has large output torque and strong driving force. The telescopic driving of the rigid telescopic arm 3 is realized by the cooperation of the traction rope 52 and the movable pulley 6. The rigid telescopic arm 3 is driven to lift through the movable pulley 6, and the driving load is greatly reduced.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a grab bucket dolly for winery which characterized in that includes:

the rigid telescopic arm is vertically arranged, is fixedly connected with the operating mechanism and is used for limiting the swing of the grab bucket in the moving process, an upper connecting frame is fixedly arranged at the bottom end of the rigid telescopic arm above the grab bucket, and movable pulleys are symmetrically arranged on two sides of the upper connecting frame;

2. The grapple car for the winery according to claim 1, wherein the chain set comprises eight iron chains, the eight iron chains are uniformly distributed between the lower connecting frame and the upper connecting frame along the circumferential direction, and the adjacent iron chains are fixedly connected between the lower connecting frame and the upper connecting frame in a regular V shape or an inverted V shape.

3. The grapple car for the winery according to claim 2, wherein the running mechanism comprises a frame, four wheels are arranged on the bottom surface of the frame in a rectangular distribution, and a running motor for driving the wheels to rotate is arranged on the frame.

4. The grapple car of claim 3, wherein the hoisting mechanism comprises a winding drum fixedly arranged on the running mechanism, two pulling ropes are wound on the winding drum, a three-in-one driver for driving the winding drum to rotate is arranged on one side of the winding drum, and the pulling ropes are fixedly connected with the lifting point at the bottom of the running mechanism after passing through the movable pulley in a one-to-one correspondence manner.