阅读说明：本技术 一种起重设备防摇装置 (Anti-swing device of hoisting equipment ) 是由 徐建明 孔常剑 张新霞 潘小敏 陈岚 解雅梅 于 2021-09-03 设计创作，主要内容包括：本发明起重设备技术领域,具体为一种起重设备防摇装置,包括连接横梁、滑动连接筒、起重吊钩和连接侧件,所述连接横梁两端的底部皆固定连接有支撑侧柱,所述支撑侧柱的正面和背面位置皆连接设置有轨迹滑槽,所述轨迹滑槽的底部滑动连接有滑动连接筒,所述滑动连接筒同样设置于支撑侧柱底部的前后位置处。本发明通过手动控制转盘和摇动手柄实现在滑动连接筒的内部带动螺纹杆转动,则可配合轴承块的作用来调节连接夹持件与起重吊钩上物体的两侧之间的距离进行调节,则当两个连接夹持件夹持物体后,可利用滑动座和轨迹滑槽的作用实现可随着物体和起重吊钩进行同步升降的工作,有效可防止物体在升降起重的过程中出现摇晃。(The invention belongs to the technical field of hoisting equipment, and particularly relates to an anti-swing device for hoisting equipment, which comprises a connecting cross beam, a sliding connecting cylinder, a hoisting hook and connecting side pieces, wherein the bottoms of two ends of the connecting cross beam are fixedly connected with supporting side columns, the front and back positions of the supporting side columns are respectively provided with a track sliding groove in a connecting manner, the bottom of the track sliding groove is connected with the sliding connecting cylinder in a sliding manner, and the sliding connecting cylinder is also arranged at the front and back positions of the bottom of the supporting side column. According to the invention, the threaded rod is driven to rotate in the sliding connecting cylinder by manually controlling the turntable and shaking the handle, so that the distance between the connecting clamping piece and the two sides of the object on the lifting hook can be adjusted by matching with the action of the bearing block, and after the two connecting clamping pieces clamp the object, the synchronous lifting operation along with the object and the lifting hook can be realized by utilizing the action of the sliding seat and the track sliding groove, and the object can be effectively prevented from shaking in the lifting and hoisting process.)

1. The utility model provides a hoisting equipment anti-swing device which characterized in that: including connecting crossbeam (1), sliding connection section of thick bamboo (4), lifting hook (10) and connecting side spare (13), the bottom of connecting crossbeam (1) both ends is all fixedly connected with support side post (2), the front and the back position that support side post (2) are all connected and are provided with orbit spout (3), the bottom sliding connection of orbit spout (3) has sliding connection section of thick bamboo (4), sliding connection section of thick bamboo (4) set up in the front and back position department that supports side post (2) bottom equally, the both sides of supporting side post (2) bottom are all fixedly connected with fixed sole (5), the internal connection of fixed sole (5) is provided with installation fixed orifices (6).

2. The lifting apparatus anti-sway device of claim 1, wherein: an electric hoist (7) is installed in the middle of the connecting beam (1), and a lifting steel cable (8) is connected and arranged at the bottom of the electric hoist (7).

3. The lifting apparatus anti-sway device of claim 1, wherein: the inside of one end of the track sliding chute (3) is movably connected with a sliding seat (301).

4. The lifting apparatus anti-sway device of claim 1, wherein: the internal connection of sliding connection section of thick bamboo (4) is provided with built-in screw thread (401), the inside swing joint of built-in screw thread (401) has threaded rod (402), the one end of threaded rod (402) is connected and is provided with bearing piece (403), one side of bearing piece (403) is connected and is provided with connection holder (404), the other end of threaded rod (402) is connected and is provided with carousel (405), one side fixedly connected with of carousel (405) bottom shakes handle (406), one side fixedly connected with additional plate (407) of connection holder (404).

5. A lifting device anti-sway apparatus as claimed in claim 2, wherein: the bottom fixedly connected with of lift cable wire (8) prevents shaking connecting piece (9), the bottom fixedly connected with lifting hook (10) of preventing shaking connecting piece (9), the outside sliding connection of lift cable wire (8) bottom has connecting sliding sleeve (11), the both sides of connecting sliding sleeve (11) are fixedly connected with connecting plate (12).

6. A lifting device anti-sway device of claim 5, further comprising: the bottom of one end of the connecting plate (12) is fixedly connected with a connecting side piece (13), the inside of the connecting side piece (13) is fixedly connected with a connecting sliding rod (1301), and the outsides of two ends of the connecting sliding rod (1301) are movably connected with sliding sleeves (1302).

7. A lifting device anti-sway device of claim 6, further comprising: the top of the sliding sleeve (1302) and the outer parts of the two ends of the connecting sliding rod (1301) are provided with first springs (1303) in a connected mode, and the outer part of the middle position of the connecting sliding rod (1301) is provided with second springs (1304) in a connected mode.

8. A lifting device anti-sway device of claim 7, further comprising: the two sides of the sliding sleeve (1302) are movably connected with connecting movable rods (1305), one side of the connecting side piece (13) is connected with a movable groove (1306), two ends of each connecting movable rod (1305) are connected with connecting shafts (1307), and one end of each connecting movable rod (1305) is movably connected with an anti-shaking limiting plate (1308).

9. The lifting apparatus anti-sway device of claim 8, wherein: the connecting movable rod (1305) is movably connected with the sliding sleeve (1302) and the anti-shaking limiting plate (1308) through a connecting shaft (1307), and the friction increasing pad (14) is arranged at the inner connection part on one side of the anti-shaking limiting plate (1308).

10. A use method of the anti-shaking device of the hoisting equipment is characterized by comprising the following steps:

the first step is as follows: the supporting side column (2) is installed and fixed at a designated position by utilizing the fixing foot plate (5) and the installation fixing hole (6) and matching with a fixing piece;

the second step is that: hanging an object to be hoisted at the position of a hoisting hook (10), and checking that the electric hoist (7) and the lifting steel cable (8) can normally operate in a matching way;

the third step: the shaking handle (406) and the turntable (405) are rotated manually, so that the threaded rod (402) can be driven to rotate in the built-in thread (401), the distance between the connecting clamping piece (404) and the side part of the object can be adjusted by matching with the action of the bearing block (403) during rotation, and the connecting clamping pieces (404) on two sides of the object are controlled to clamp and fix the object;

the fourth step: the work of starting electric block (7) and cooperating lift cable (8) to drive lifting hook (10) and lifting hook (10) on the object carry out the lifting work can, then the work that the connection holder (404) and the anti-rocking limiting plate (1308) that set up can be prevented rocking to object itself and anti-rocking connecting piece (9) jointly.

Technical Field

The invention relates to the technical field of hoisting equipment, in particular to an anti-swing device of the hoisting equipment.

Background

The hoisting machinery can also be called as hoisting equipment, is an important tool and equipment for realizing mechanization and automation of production process, reducing heavy physical labor and improving labor productivity in industrial, transportation and building enterprises, and has a large amount of various hoisting equipment in China. Although the quantity of hoisting equipment used in laboratories of colleges and universities is small and the hoisting tonnage is not large, the frequency of use of the hoisting equipment is low, so that the hoisting equipment is more important for maintenance and safe operation. A crane is a handling machine that lifts, lowers, and moves horizontally materials in an intermittent operation, and the operation of the crane is generally of a repetitive cycle nature. Along with the development of scientific technology and production, the hoisting equipment is continuously perfected and developed, advanced electrical, optical and computer technologies are applied to the hoisting equipment, the trend is to improve the automation degree, improve the working efficiency and the service performance, simplify the operation, save labor, and ensure safety and reliability, and the anti-shaking device can effectively avoid the displacement and collision of goods and reduce the goods loss when the hoisting equipment works.

The existing hoisting equipment has poor adjustability and anti-shaking performance, so that the stability of an object in the hoisting process is poor.

Disclosure of Invention

The invention aims to provide an anti-swing device of hoisting equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a hoisting equipment anti-swing device, is including connecting crossbeam, sliding connection section of thick bamboo, lifting hook and connection side spare, the bottom of connecting the crossbeam both ends is all fixedly connected with support the side column, the front and the back position that support the side column are all connected and are provided with the orbit spout, the bottom sliding connection of orbit spout has a sliding connection section of thick bamboo, sliding connection section of thick bamboo sets up in the front and back position department that supports the side column bottom equally, support the both sides of side column bottom and all fixedly connected with fix the sole, the internal connection of fixed sole is provided with the installation fixed orifices.

Preferably, an electric hoist is installed in the middle of the connecting beam, and a lifting steel cable is connected and arranged at the bottom of the electric hoist.

Preferably, the inside of one end of the track chute is movably connected with a sliding seat.

Preferably, the internal connection of the sliding connection cylinder is provided with built-in threads, the internal movable connection of the built-in threads is provided with a threaded rod, one end of the threaded rod is connected and provided with a bearing block, one side of the bearing block is connected and provided with a connection clamping piece, the other end of the threaded rod is connected and provided with a rotary table, one side of the bottom of the rotary table is fixedly connected with a shaking handle, and one side of the connection clamping piece is fixedly connected with an additional plate.

Preferably, the bottom fixedly connected with of lift cable wire prevents shaking the connecting piece, the bottom fixedly connected with lifting hook of preventing shaking the connecting piece, the outside sliding connection of lift cable wire bottom has the connecting sliding sleeve, the both sides of connecting the sliding sleeve are fixedly connected with connecting plate.

Preferably, the bottom fixedly connected with of connecting plate one end connects the side spare, the inside fixedly connected with who connects the side spare connects the slide bar, the outside at connection slide bar both ends all swing joint has the slip cap.

Preferably, the top of sliding sleeve and the outside at connecting the slide bar both ends all connect and are provided with first spring, the external connection of connecting the slide bar intermediate position is provided with the second spring.

Preferably, the both sides swing joint of slip cap has the connection movable rod, the connection of one side of connecting the side spare is provided with the activity groove, the both ends of connecting the movable rod are all connected and are provided with the connecting axle, the one end swing joint of connecting the movable rod has the anti-swing limiting plate.

Preferably, the connection movable rod is movably connected with the sliding sleeve and the anti-shaking limiting plate through a connecting shaft, and the anti-shaking limiting plate is internally connected with a friction increasing pad.

A use method of the anti-shaking device of the hoisting equipment comprises the following steps:

the first step is as follows: the supporting side columns are installed and fixed at the designated positions by utilizing the fixing foot plates and the installation fixing holes and matching with the fixing pieces;

the second step is that: hanging an object to be hoisted at the position of a hoisting hook, and checking that the electric hoist and the lifting steel cable can normally operate when matched;

the third step: the shaking handle and the turntable are manually rotated, so that the threaded rod can be driven to rotate inside the built-in threads, the distance between the connecting clamping piece and the side part of the object can be adjusted by matching the action of the bearing block while the threaded rod rotates, and the connecting clamping pieces on two sides of the object are controlled to clamp and fix the object;

the fourth step: the work of starting electric block and cooperation lift cable wire drive lifting hook and lifting hook on the object carry out the lift work can, then the connection holder that sets up and anti-swing limiting plate can carry out the work of anti-rocking to object itself and anti-rocking connecting piece jointly.

Compared with the prior art, the invention has the beneficial effects that:

1. this kind of hoisting equipment anti-swing device, through at the orbit spout, the sliding seat, sliding connection section of thick bamboo, built-in screw thread, the threaded rod, the bearing piece, connect the holder, the carousel, wave accessories such as handle and additional board, realize through manual control carousel and wave the inside drive threaded rod of handle realization at sliding connection section of thick bamboo and rotate, then can cooperate the effect of bearing piece to adjust the distance between the both sides of connecting the holder and lifting hook on the object and adjust, then after two connection holder centre gripping objects, the work that can carry out the synchronous lift along with object and lifting hook is realized to the effect of usable sliding seat and orbit spout, effectively can prevent that the object from appearing rocking at the in-process of lifting jack-up.

2. This kind of hoisting equipment anti-swing device, through connecting the slide bar, the sliding sleeve, first spring, the second spring, connect the movable rod, the activity groove, accessories such as connecting axle and anti-swing limiting plate, anti-swing limiting plate is through connecting the effect and the sliding sleeve activity rotatable coupling of movable rod and connecting axle, then when anti-swing limiting plate with prevent shaking the connecting piece contact back and receive the shaking force of lifting hook transmission the accessible connect the slide bar, the sliding sleeve, the effect of first spring and second spring realizes buffering this dynamics of shaking, then can effectual supplementary clamping part of connecting realizes the performance that the device anti-swing jointly.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the sliding connector of the present invention in connection with a support jamb;

FIG. 4 is a left side view of the side pillar of the present invention.

FIG. 5 is a right side view of the side pillar of the present invention.

FIG. 6 is a schematic diagram of a side view structure of the connection of the connecting side member and the anti-sway limiting plate of the present invention.

In the figure: 1. connecting the cross beam; 2. supporting the side posts; 3. a trajectory chute; 301. a sliding seat; 4. a sliding connection cylinder; 401. internally arranging a thread; 402. a threaded rod; 403. a bearing block; 404. connecting the clamping piece; 405. a turntable; 406. shaking the handle; 407. an additional plate; 5. a fixed foot plate; 6. mounting a fixing hole; 7. an electric hoist; 8. a lifting steel cable; 9. an anti-sway connector; 10. a lifting hook; 11. connecting a sliding sleeve; 12. a connecting plate; 13. connecting the side part; 1301. connecting a sliding rod; 1302. a sliding sleeve; 1303. a first spring; 1304. a second spring; 1305. connecting a movable rod; 1306. a movable groove; 1307. a connecting shaft; 1308. an anti-shaking limit plate; 14. a massage increasing cushion.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to fig. 6, a technical solution provided by the present invention is:

an anti-swing device of hoisting equipment comprises a connecting beam 1, a sliding connecting cylinder 4, a hoisting hook 10 and a connecting side piece 13, wherein the bottoms of two ends of the connecting beam 1 are fixedly connected with supporting side columns 2, the front and back positions of the supporting side columns 2 are both connected with track sliding chutes 3, the inner part of one end of each track sliding chute 3 is movably connected with a sliding seat 301, the sliding connecting cylinder 4 can slide up and down along the track sliding chutes 3 through the sliding seats 301, and the connecting clamping piece 404 is connected with an object to realize the synchronous up-and-down lifting work along with the hoisting hook 10;

the bottom of the track chute 3 is connected with a sliding connecting cylinder 4 in a sliding mode, the inside of the sliding connecting cylinder 4 is connected with built-in threads 401, the inside of the built-in threads 401 is movably connected with a threaded rod 402, one end of the threaded rod 402 is connected with a bearing block 403, one side of the bearing block 403 is connected with a connecting clamping piece 404, and the connecting clamping piece 404 can move left and right under the action of the bearing block 403 when the threaded rod 402 rotates;

the other end of the threaded rod 402 is provided with a turntable 405 in a connecting way, one side of the bottom of the turntable 405 is fixedly connected with a shaking handle 406, one side of the connecting clamping piece 404 is fixedly connected with an additional plate 407, and the additional plate 407 is an extension additional plate for connecting the clamping piece 404 and can be contacted with an object in a larger area;

the shaking handle 406 and the turntable 405 are manually rotated to drive the threaded rod 402 to rotate inside the built-in thread 401, the distance between the connecting clamping piece 404 and the side part of the object can be adjusted by matching the action of the bearing block 403 while rotating, and the connecting clamping pieces 404 on two sides of the object are controlled to clamp and fix the object;

the sliding connecting cylinder 4 is also arranged at the front and rear positions of the bottom of the supporting side column 2, two sides of the bottom of the supporting side column 2 are fixedly connected with fixing foot plates 5, and the fixing foot plates 5 and the mounting fixing holes 6 are matched with fixing pieces to realize mounting and fixing of the supporting side column 2 at a specified position;

the inside of the fixed foot plate 5 is connected with a mounting and fixing hole 6;

an electric hoist 7 is installed in the middle of the connecting beam 1, and a lifting steel cable 8 is connected and arranged at the bottom of the electric hoist 7. The electric hoist 7 works and cooperates with the lifting steel cable 8 to drive the lifting hook 10 and the object on the lifting hook 10 to lift, and the arranged connecting clamping piece 404 and the anti-shaking limiting plate 1308 can jointly prevent the object and the anti-shaking connecting piece 9 from shaking;

the bottom of the lifting steel cable 8 is fixedly connected with an anti-swing connecting piece 9, the bottom of the anti-swing connecting piece 9 is fixedly connected with a lifting hook 10, an object to be lifted is hung at the position of the lifting hook 10, and the normal operation can be realized by checking the matching of the electric hoist 7 and the lifting steel cable 8;

the outside sliding connection of 8 bottoms on lift cable wire has connecting sliding sleeve 11, and the both sides of connecting sliding sleeve 11 are all fixedly connected with connecting plate 12, and connecting plate 12 and connection side member 13 can go on the oscilaltion simultaneously through connecting sliding sleeve 11 along lift cable wire 8.

The bottom of one end of the connecting plate 12 is fixedly connected with a connecting side member 13, the inside of the connecting side member 13 is fixedly connected with a connecting slide bar 1301, the outsides of the two ends of the connecting slide bar 1301 are movably connected with a slide sleeve 1302, and the slide sleeve 1302 slides along the connecting slide bar 1301 and stretches and compresses the first spring 1303 and the second spring 1304.

The top of the sliding sleeve 1302 and the outer parts of the two ends of the connecting sliding rod 1301 are both provided with a first spring 1303, and the outer part of the middle position of the connecting sliding rod 1301 is provided with a second spring 1304.

Two sides of the sliding sleeve 1302 are movably connected with connecting movable rods 1305, the connecting movable rods 1305 are movably connected with the sliding sleeve 1302 and an anti-shaking limit plate 1308 through connecting shafts 1307, and an anti-shaking limit plate 1308 is internally connected with a friction increasing pad 14;

one side of the connecting side piece 13 is provided with a movable groove 1306 in a connecting mode, two ends of the connecting movable rod 1305 are both provided with a connecting shaft 1307 in a connecting mode, one end of the connecting movable rod 1305 is movably connected with an anti-shaking limit plate 1308, and when the anti-shaking connecting piece 9 shakes along with an object, the two anti-shaking limit plates 1308 can slide along the connecting sliding rod 1301 through the connecting movable rod 1305 and the sliding sleeve 1302 and are matched with the first spring 1303 and the second spring 1304 to achieve buffering shaking force;

a use method of the anti-shaking device of the hoisting equipment comprises the following steps:

the first step is as follows: the supporting side columns are installed and fixed at the designated positions by utilizing the fixing foot plates and the installation fixing holes and matching with the fixing pieces;

the second step is that: hanging an object to be hoisted at the position of a hoisting hook, and checking that the electric hoist and the lifting steel cable can normally operate when matched;

the third step: the shaking handle and the turntable are manually rotated, so that the threaded rod can be driven to rotate inside the built-in threads, the distance between the connecting clamping piece and the side part of the object can be adjusted by matching the action of the bearing block while the threaded rod rotates, and the connecting clamping pieces on two sides of the object are controlled to clamp and fix the object;

the fourth step: the work of starting electric block and cooperation lift cable wire drive lifting hook and lifting hook on the object carry out the lift work can, then the connection holder that sets up and anti-swing limiting plate can carry out the work of anti-rocking to object itself and anti-rocking connecting piece jointly.

When the anti-swing device of the hoisting equipment is used, the supporting side column 2 is installed and fixed at a specified position by utilizing the fixing foot plates 5 and the installation fixing holes 6 and matching with the fixing parts, an object to be hoisted is hung at the position of the hoisting hook 10, and checks that the electric block 7 and the hoist cable 8 can be normally operated in cooperation, by manually rotating the rocking handle 406 and the turntable 405, the threaded rod 402 can be driven to rotate inside the built-in thread 401, the distance between the connecting clamping piece 404 and the side part of the object can be adjusted by matching the action of the bearing block 403 while rotating, the connecting clamping piece 404 controlling the two sides of the object can clamp and fix the object, the electric hoist 7 is started to work and the lifting steel cable 8 is matched to drive the lifting hook 10 and the object on the lifting hook 10 to lift, the connection clamp 404 and the anti-sway limit plate 1308 are provided to work against the object itself and the anti-sway connector 9 together.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.