CN215854667U

CN215854667U - Agricultural machine is hoisting device for equipment fixing

Info

Publication number: CN215854667U
Application number: CN202121711605.3U
Authority: CN
Inventors: 闻继豪; 马恒慧; 闻继磊
Original assignee: Shanghai Jiding Electrical Equipment Co ltd
Current assignee: Shanghai Jiding Electrical Equipment Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-18
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of agricultural machinery installation, and particularly relates to a lifting device for agricultural machinery equipment installation, which comprises a truss, wherein a driving mechanism is fixedly installed at the top of the truss, two inhaul cables are arranged on the driving mechanism, clamping mechanisms are fixedly installed at the bottom ends of the two inhaul cables, each clamping mechanism comprises a semicircular plate, a rotating block is rotatably installed on one side of each semicircular plate, two sliding blocks are slidably installed at the bottom without the semicircular plate, clamping blocks are fixedly installed at the bottoms of the two sliding blocks, arc-shaped rods are hinged on the rotating blocks, and the ends, far away from each other, of the two arc-shaped rods are respectively hinged with the corresponding sliding blocks. Compared with the traditional hoisting equipment, the agricultural machinery lifting device can lift some agricultural machinery parts which are irregular in shape and inconvenient to fix, brings convenience to the assembly of the agricultural machinery, and enables an assembler to assemble the agricultural machinery more labor-saving.

Description

Agricultural machine is hoisting device for equipment fixing

Technical Field

The utility model relates to the technical field of agricultural machinery installation, in particular to a lifting device for agricultural machinery equipment installation.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting tools are utilized to hoist the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair, so that the equipment, the workpieces, the appliances, the materials and the like are changed in position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting device for mounting agricultural mechanical equipment, which can lift some agricultural machine parts which are irregular in shape and inconvenient to fix, brings convenience to the assembly of the agricultural machine, and enables an assembler to assemble the agricultural machine more conveniently and more labor-saving.

The embodiment of the utility model is realized by the following steps:

the embodiment of the utility model provides a lifting device for mounting agricultural mechanical equipment, which comprises a truss, wherein a driving mechanism is fixedly mounted at the top of the truss, two inhaul cables are arranged on the driving mechanism, clamping mechanisms are fixedly mounted at the bottom ends of the two inhaul cables, each clamping mechanism comprises a semicircular plate, a rotating block is rotatably mounted on one side of each semicircular plate, two sliding blocks are slidably mounted at the bottom without the semicircular plate, clamping blocks are fixedly mounted at the bottoms of the two sliding blocks, arc-shaped rods are hinged to the rotating blocks, and the ends, far away from each other, of the two arc-shaped rods are respectively hinged to the corresponding sliding blocks.

Preferably, the top of the truss is fixedly provided with two cross rods, the bottoms of the two cross rods are fixedly provided with two guide wheels, and the four guide wheels are distributed in a rectangular shape.

The bottom of two preferred cables all is connected with and is connected with laborsaving assembly pulley, the bottom of laborsaving assembly pulley is around being equipped with two connecting cables, and the both ends fixed mounting of same connecting cable has same fixed block, all links together with fixture on two fixed blocks.

Preferably, the bottom fixed mounting of semicircle board has the slide rail, and two equal slip caps of slider are established on the slider, and the equal fixed mounting in top of two sliders has the otic placode, and two otic placodes articulate together with the arc pole that corresponds respectively.

Preferably, run through on the semicircle board and rotate and install the rotation post, the one end that the rotation post is close to the turning block is in the same place with turning block fixed connection, the advantage fixed mounting that the turning block was kept away from to the rotation post has the rotor plate, the one end that the rotation post was kept away from to the rotor plate is in the same place with corresponding fixed block fixed connection.

Preferably, one side of the semicircular plate, which is far away from the rotating block, is fixedly provided with two limiting rods, and the rotating plate is positioned between the two limiting rods.

Preferably, the equal fixed mounting in one side that two clamp splice are close to each other has flexible antislip strip, actuating mechanism includes quick-witted case, quick-witted incasement fixed mounting has the hoist engine, fixed mounting has the reel on the output shaft of hoist engine, and two cables are all fixed to be around establishing on the reel.

The embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a lifting device for mounting agricultural mechanical equipment, when lifting a heavy workpiece without a hook on a part, two clamping blocks on a clamping mechanism can be placed on two sides of the workpiece, then the clamping mechanism is pressed against the workpiece, then two pull ropes are pulled by a driving mechanism to drive two labor-saving pulley blocks to move upwards, the two labor-saving pulley blocks drive the corresponding clamping mechanism to move upwards through the corresponding labor-saving pulley blocks and a connecting rope, in the process, a rotating plate drives a rotating column to rotate clockwise, the rotating column drives the rotating block to rotate, the rotating block drives two ear plates to approach each other through two arc-shaped rods, the two ear plates drive the two clamping blocks to approach each other through corresponding sliding blocks, the two clamping blocks approach each other and can tightly clamp the workpiece, so that the workpiece can be tightly clamped and driven to move upwards through the two clamping mechanisms, and then, the workpiece can be transferred to a specified installation position by moving the truss, after the workpiece is installed, only the two clamping blocks are pulled in the directions away from each other, and the next installation work can be prepared after the two clamping blocks and the workpiece are separated.

Compared with the traditional hoisting equipment, the agricultural machinery lifting device can lift some agricultural machinery parts which are irregular in shape and inconvenient to fix, brings convenience to the assembly of the agricultural machinery, and enables an assembler to assemble the agricultural machinery more labor-saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic front view of the clamping mechanism of the present invention;

FIG. 4 is a rear view of the clamping mechanism of the present invention;

in the figure: 1. a truss; 2. a drive mechanism; 3. a labor-saving pulley block; 4. a connecting cable; 5. A fixed block; 6. a clamping mechanism; 61. a semicircular plate; 62. rotating the block; 63. a limiting rod; 64. an arcuate bar; 65. a slide rail; 66. a slider; 67. an ear plate; 68. a clamping block; 69. Rotating the column; 610. and rotating the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an embodiment of the utility model provides a lifting device for agricultural machinery installation, which includes a truss 1, a driving mechanism 2 is fixedly installed at the top of the truss 1, two guys are arranged on the driving mechanism 2, clamping mechanisms 6 are fixedly installed at the bottom ends of the two guys, each clamping mechanism 6 includes a semicircular plate 61, a rotating block 62 is rotatably installed at one side of the semicircular plate 61, two sliding blocks 66 are slidably installed at the bottom of the semicircular plate 61, clamping blocks 68 are fixedly installed at the bottoms of the two sliding blocks 66, an arc-shaped rod 64 is hinged on the rotating block 62, and one ends of the two arc-shaped rods 64, which are far away from each other, are hinged with the corresponding sliding blocks 66.

The top of the truss 1 is fixedly provided with two cross rods, the bottoms of the two cross rods are respectively fixedly provided with two guide wheels, and the four guide wheels are distributed in a rectangular shape; the area of the bottom of the device can be increased by arranging the cross rod, so that the gravity center is lower, and the whole device can be pushed to move through the guide wheel.

The bottom ends of the two inhaul cables are connected with a labor-saving pulley block 3, the bottom of the labor-saving pulley block 3 is wound with two connecting cables 4, two ends of the same connecting cable 4 are fixedly provided with the same fixed block 5, and the two fixed blocks 5 are connected with a clamping mechanism 6.

The bottom of the semicircular plate 61 is fixedly provided with a slide rail 65, the two slide blocks 66 are sleeved on the slide blocks 66 in a sliding manner, the tops of the two slide blocks 66 are fixedly provided with lug plates 67, and the two lug plates 67 are hinged with the corresponding arc-shaped rods 64 respectively; the position of the slider 66 on the semicircular plate 61 can be restricted by the engagement of the slide rail 65 and the slider 66.

A rotating column 69 penetrates through and is rotatably mounted on the semi-circular plate 61, one end, close to the rotating block 62, of the rotating column 69 is fixedly connected with the rotating block 62, a rotating plate 610 is fixedly mounted at the advantage that the rotating column 69 is far away from the rotating block 62, and one end, far away from the rotating column 69, of the rotating plate 610 is fixedly connected with the corresponding fixed block 5; by providing the rotation column 69, the rotation column 69 can be rotated without being driven by an external force.

Two limiting rods 63 are fixedly arranged on one side of the semicircular plate 61 away from the rotating block 62, and the rotating plate 610 is positioned between the two limiting rods 63; the two stopper rods 63 can define a rotation section of the rotation plate 610.

One sides of the two clamping blocks 68, which are close to each other, are fixedly provided with flexible anti-slip strips, the driving mechanism 2 comprises a case, a winch is fixedly arranged in the case, a winding wheel is fixedly arranged on an output shaft of the winch, and the two inhaul cables are fixedly wound on the winding wheel; the flexible anti-slip strip can not only protect the workpiece when the clamping blocks 68 clamp the workpiece, but also increase the friction between the clamping blocks 68 and the workpiece, thereby preventing the workpiece from slipping off the two clamping blocks 68.

It should be noted that, the utility model is a lifting device for agricultural machinery installation, when lifting some parts without hook, and heavy workpieces, two clamping blocks 68 on the clamping mechanism 6 can be placed on both sides of the workpiece, then the clamping mechanism 6 is pressed against the workpiece, then the two pull cables are pulled by the driving mechanism 2 to drive the two labor-saving pulley blocks 3 to move upwards, the two labor-saving pulley blocks 3 drive the corresponding clamping mechanism 6 to move upwards through the corresponding labor-saving pulley blocks 3 and the connecting cable 4, in the process, the rotating plate 610 drives the rotating column 69 to rotate clockwise, the rotating column 69 drives the rotating block 62 to rotate, the rotating block 62 drives the two ear plates 67 to approach each other through the two arc-shaped rods 64, the two ear plates 67 drive the two clamping blocks 68 to approach each other through the corresponding slide blocks 66, the two clamping blocks 68 approach each other and can tightly clamp the workpiece, therefore, the workpiece can be tightly clamped and driven to move upwards through the two clamping mechanisms 6, then the workpiece can be transferred to a specified installation position by moving the truss 1, after the workpiece is installed, the two clamping blocks 68 are pulled in the directions away from each other, and the next installation work can be prepared after the two clamping blocks 68 and the workpiece are separated.

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

Claims

1. The utility model provides a agricultural machinery hoisting device for equipment fixing, includes truss (1), its characterized in that: the top fixed mounting of truss (1) has actuating mechanism (2), be equipped with two cables on actuating mechanism (2), the equal fixed mounting in bottom of two cables has fixture (6), fixture (6) include semicircle board (61), one side of semicircle board (61) is rotated and is installed turning block (62), does not the bottom slidable mounting of semicircle board (61) has two sliders (66), and the equal fixed mounting in bottom of two sliders (66) has clamp splice (68), it has arc pole (64) to articulate on turning block (62), and the one end that two arc poles (64) kept away from each other articulates with slider (66) that correspond is in the same place respectively.

2. The agricultural mechanical equipment installation lifting device of claim 1, wherein: the top of truss (1) is fixed with two horizontal poles, and the equal fixed mounting of bottom of two horizontal poles has two guide pulleys, and four guide pulleys are the rectangle and distribute.

3. The agricultural mechanical equipment installation lifting device of claim 1, wherein: the bottom of two cables all is connected with and is connected with laborsaving assembly pulley (3), the bottom of laborsaving assembly pulley (3) is around being equipped with two connecting cable (4), and the both ends fixed mounting of same connecting cable (4) has same fixed block (5), all links together with fixture (6) on two fixed blocks (5).

4. The agricultural mechanical equipment installation lifting device of claim 1, wherein: the bottom fixed mounting of semicircle board (61) has slide rail (65), and two sliders (66) all slide the cover and establish on slider (66), and the equal fixed mounting in top of two sliders (66) has otic placode (67), and two otic placodes (67) are articulated together with corresponding arc pole (64) respectively.

5. The agricultural mechanical equipment installation lifting device of claim 1, wherein: run through the rotation on semicircle board (61) and install rotation post (69), rotation post (69) are close to the one end and turning block (62) fixed connection of turning block (62) and are in the same place, the advantage fixed mounting who keeps away from turning block (62) of rotation post (69) has rotor plate (610), the one end of rotation post (69) and corresponding fixed block (5) fixed connection are kept away from in rotor plate (610) are in the same place.

6. The agricultural mechanical equipment installation lifting device of claim 5, wherein: one side that turning block (62) was kept away from to semicircle board (61) is fixed mounting has two gag lever post (63), turning plate (610) are located between two gag lever posts (63).

7. The agricultural mechanical equipment installation lifting device of claim 1, wherein: the flexible anti-slip strip is fixedly mounted on one side, close to each other, of each clamping block (68), the driving mechanism (2) comprises a case, a winch is fixedly mounted in the case, a reel is fixedly mounted on an output shaft of the winch, and two inhaul cables are fixedly wound on the reel.