CN217126712U - Electric block plays to rise anti-swing device - Google Patents
Electric block plays to rise anti-swing device Download PDFInfo
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- CN217126712U CN217126712U CN202220065317.3U CN202220065317U CN217126712U CN 217126712 U CN217126712 U CN 217126712U CN 202220065317 U CN202220065317 U CN 202220065317U CN 217126712 U CN217126712 U CN 217126712U
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- electric hoist
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Abstract
The utility model relates to the technical field of electric hoists, in particular to a lifting anti-swing device of an electric hoist, which comprises an intelligent electric hoist body mainly composed of an electric driving mechanism, a steel wire rope and a lifting hook, wherein the steel wire rope is installed at the bottom of the electric driving mechanism, the lifting hook is installed at one end of the steel wire rope, which is far away from the electric driving mechanism, and an anti-swing mechanism for preventing swing is also arranged on the intelligent electric hoist body; prevent rocking mechanism includes hydraulic stem, drive assembly and adjustment subassembly, the terminal surface fixedly connected with before the mechanism of electricity drive the hydraulic stem, install the hydraulic stem output drive assembly, drive assembly installs the inboard adjustment subassembly through the anti-rocking mechanism who sets up, and then makes the material stop fast and rock, avoids dangerous emergence, improves the security that the device used, improves the stability that the device used, improves the anti-rocking effect of device, easy operation, labour saving and time saving.
Description
Technical Field
The utility model relates to an electric block technical field particularly, relates to an electric block plays to rise anti-swing device.
Background
Traditional electric block rocks easily the goods when rising, is difficult to stop, threatens operating personnel's safety, and traditional electric block inertia can make to rock more and more violent when rocking or transporting, and is very dangerous, provides an electric block to rise to prevent shaking device to above-mentioned problem.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides an electric block plays to rise anti-swing device to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the electric hoist lifting anti-shaking device comprises an intelligent electric hoist body mainly composed of an electric driving mechanism, a steel wire rope and a lifting hook, wherein the steel wire rope is installed at the bottom of the electric driving mechanism, the lifting hook is installed at one end, far away from the electric driving mechanism, of the steel wire rope, and an anti-shaking mechanism used for lifting and preventing shaking is further arranged on the intelligent electric hoist body;
the anti-rocking mechanism comprises a hydraulic rod, a driving assembly and an adjusting assembly, wherein the front end face of the electric driving mechanism is fixedly connected with the hydraulic rod, the output end of the hydraulic rod is provided with the driving assembly, and the inner side of the driving assembly is provided with the adjusting assembly.
Further, drive assembly includes mounting bracket, motor, action wheel, follows driving wheel, support and stopper, hydraulic stem output fixedly connected with the mounting bracket, the mounting bracket is kept away from the one end fixedly connected with of hydraulic stem the motor, motor output fixedly connected with the action wheel, the meshing has in the action wheel outside follow the driving wheel, the mounting bracket is kept away from one side fixedly connected with of hydraulic stem the support, support other end fixedly connected with the stopper, the stopper cover is established follow the outside of driving wheel, follow the driving wheel outside with stopper sliding connection.
Further, the adjusting assembly comprises a bidirectional screw, two screw sleeves, two connecting rods, two limiting rollers and a roller frame, the driven wheel is fixedly connected with the bidirectional screw, the two screw rods are connected with the screw sleeves in a threaded mode on the outer sides of the bidirectional screw, the two screw sleeves are fixedly connected with the two ends far away from each other, the connecting rods are connected with the connecting rods, the connecting rods are far away from one ends of the screw sleeves, the limiting rollers are fixedly connected with the roller frame on one side of each limiting roller, grooves are formed in the inner side of the roller frame, and the grooves are connected with the outer side of the mounting frame in a sliding mode.
Furthermore, a buffer mechanism for buffering shaking is also arranged on the electric hoist body and comprises a mounting plate, two idler wheels A, two limiting sleeves, two springs, two stop blocks, two idler wheels B and a slide rod, the top of the electric driving mechanism is fixedly connected with the mounting plate, one side of the mounting plate is rotationally connected with the roller A through a rotating shaft, the two sides of the mounting plate, which are perpendicular to the hydraulic rod, are fixedly connected with the limiting sleeves, one side of the limiting sleeve, which is far away from the mounting plate, is fixedly connected with the spring, the other end of the spring is fixedly connected with the stop block, one side of the stop blocks is rotationally connected with the roller B through a rotating shaft, one end faces of the two stop blocks which are close to each other are fixedly connected with the sliding rod, and a limiting hole is formed in the inner side of the limiting sleeve, and the limiting sleeve is sleeved on the outer side of the sliding rod.
Furthermore, the spring is sleeved on the outer side of the sliding rod, and the outer diameter of the stop block is larger than the diameter of the limiting hole.
The utility model provides an electric block plays to rise anti-swing device, the beneficial effects of the utility model are as follows:
1. the utility model discloses in, through the anti-swing mechanism who sets up, and then make the material stop fast and rock, avoid dangerous emergence, improve the security that the device used, improve the stability that the device used, improve the anti-swing effect of device, easy operation, labour saving and time saving.
2. The utility model discloses in, through the buffer gear who sets up, and then realize the quick buffering who shakes greatly, what reduction inertia leads to rocks, the security that improves the device and use, easy operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a lifting anti-swing device of an electric hoist according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an anti-swing mechanism of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a driving assembly of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mounting frame of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a limiting block of the lifting anti-swing device of the electric hoist according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of an adjusting assembly of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a roller frame of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a buffer mechanism of an electric hoist lifting anti-swing device according to an embodiment of the present invention;
fig. 9 is an external view of a stop collar of a lifting anti-swing device of an electric hoist according to an embodiment of the present invention;
in the figure:
1. an electric hoist body; 11. an electric drive mechanism; 12. a wire rope; 13. a hook;
2. an anti-shake mechanism; 21. a hydraulic lever; 22. a drive assembly; 221. a mounting frame; 222. a motor; 223. a driving wheel; 224. a driven wheel; 225. a support; 226. a limiting block; 23. an adjustment assembly; 231. a bidirectional screw; 232. a threaded sleeve; 233. a connecting rod; 234. a limiting roller; 235. a roller frame;
3. a buffer mechanism; 31. mounting a plate; 32. a roller A; 33. a limiting sleeve; 34. a spring; 35. a stopper; 36. a roller B; 37. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1, 2, 3, 4, 5, 6 and 7, according to the embodiment of the present invention, an electric hoist lifting anti-swing device includes an intelligent electric hoist body 1 mainly composed of an electric driving mechanism 11, a steel wire rope 12 and a hook 13, the steel wire rope 12 is installed at the bottom of the electric driving mechanism 11, the hook 13 is installed at one end of the steel wire rope 12 far away from the electric driving mechanism 11, and the intelligent electric hoist body 1 is further provided with an anti-swing mechanism 2 for preventing swing by lifting;
the anti-shaking mechanism 2 comprises a hydraulic rod 21, a driving component 22 and an adjusting component 23, the hydraulic rod 21 is fixedly connected to the front end face of the electric driving mechanism 11, the driving component 22 is installed at the output end of the hydraulic rod 21, and the adjusting component 23 is installed on the inner side of the driving component 22.
Drive assembly 22 includes mounting bracket 221, motor 222, action wheel 223, follow driving wheel 224, support 225 and stopper 226, hydraulic stem 21 output end fixedly connected with mounting bracket 221, mounting bracket 221 keeps away from the one end fixedly connected with motor 222 of hydraulic stem 21, motor 222 output end fixedly connected with action wheel 223, the meshing has from driving wheel 224 in the action wheel 223 outside, one side fixedly connected with support 225 that hydraulic stem 21 was kept away from to mounting bracket 221, support 225 other end fixedly connected with stopper 226, the outside at follow driving wheel 224 is established to stopper 226 cover, follow driving wheel 224 outside and stopper 226 sliding connection.
The adjusting assembly 23 comprises a bidirectional screw 231, two screw sleeves 232, two connecting rods 233, two limiting rollers 234 and a roller frame 235, the bidirectional screw 231 is fixedly connected to the inner side of the driven wheel 224, the screw sleeves 232 are in threaded connection to the outer side of the bidirectional screw 231, the two ends, far away from each other, of the two screw sleeves 232 are fixedly connected with the connecting rods 233, the limiting rollers 234 are fixedly connected to one ends, far away from the screw sleeves 232, of the connecting rods 233, the roller frame 235 is fixedly connected to one side of the limiting rollers 234, grooves are formed in the inner side of the roller frame 235, and the grooves are connected with the outer side of the mounting frame 221 in a sliding mode.
When the bidirectional screw 231 is used, the roller B36 is placed on a conveying track, then when goods are lifted through the lifting hook 13, the electric driving mechanism 11 drives the steel wire rope 12 to be retracted and retracted, then when the steel wire rope 12 is discharged to be long and the goods are lifted to swing, at the moment, the hydraulic rod 21 runs to push the mounting frame 221 to move downwards and move to the left and right of the middle of the discharged part of the steel wire rope 12, the motor 222 rotates to drive the driving wheel 223 to rotate, the driving wheel 223 drives the driven wheel 224 to rotate, the limiting block 226 fixed on the support 225 limits the driven wheel 224, the driven wheel 224 drives the bidirectional screw 231 to rotate, the limiting roller 234 is fixed on the roller frame 235, the limiting roller 234 is connected and fixed with the screw sleeve 232 through the connecting rod 233, so that the screw sleeve 232 cannot rotate when the bidirectional screw 231 rotates, the two screw sleeves 232 are far away from each other through the rotation of the bidirectional screw 231, and the screw sleeve 232 drives the limiting roller 234 to be far away from each other through the connecting rod 233, roller frame 235 slides on mounting bracket 221 through the recess, and then make wire rope 12 strutted, the wire rope 12 of hydraulic stem 21 both sides is kept away from each other, and hydraulic stem 21 and the 11 fixed connection of electricity drive mechanism, and then make the material stop fast and rock, avoid dangerous emergence, improve the security that the device used, improve the stability that the device used, improve the anti-shake effect of device, therefore, the steam generator is simple in operation, time and labor saving, when not using, motor 222 reversal drive spacing roller 234 reset can, make wire rope 12 reset, and hydraulic stem 21 also resets.
Example two:
referring to fig. 1, 8 and 9, a lifting anti-swing device for an electric hoist according to an embodiment of the present invention includes an intelligent electric hoist body 1 mainly composed of an electric driving mechanism 11, a steel wire rope 12 and a lifting hook 13, wherein the steel wire rope 12 is installed at the bottom of the electric driving mechanism 11, the lifting hook 13 is installed at one end of the steel wire rope 12 far away from the electric driving mechanism 11, and an anti-swing mechanism 2 for preventing swing is further installed on the intelligent electric hoist body 1;
the anti-shaking mechanism 2 comprises a hydraulic rod 21, a driving component 22 and an adjusting component 23, the hydraulic rod 21 is fixedly connected to the front end face of the electric driving mechanism 11, the driving component 22 is installed at the output end of the hydraulic rod 21, and the adjusting component 23 is installed on the inner side of the driving component 22.
Still be equipped with the buffer gear 3 that is used for the buffering to rock on the electric hoist body 1, buffer gear 3 includes mounting panel 31, two gyro wheels A32, two stop collar 33, two springs 34, two dog 35, two gyro wheels B36 and slide bar 37, 11 top fixedly connected with mounting panel 31 of electrically driving mechanism, mounting panel 31 one side is rotated through the pivot and is connected with gyro wheel A32, the equal fixedly connected with stop collar 33 in both sides of mounting panel 31 perpendicular to hydraulic stem 21, one side fixedly connected with spring 34 of mounting panel 31 is kept away from to stop collar 33, spring 34 other end fixedly connected with dog 35, dog 35 one side is rotated through the pivot and is connected with gyro wheel B36, a terminal surface fixedly connected with slide bar 37 that two dog 35 are close to each other, spacing hole has been seted up to stop collar 33 inboard, stop collar 33 cover is established in the outside of slide bar 37.
The spring 34 is sleeved outside the sliding rod 37, and the outer diameter of the stop block 35 is larger than the diameter of the limiting hole.
When taking place to rock, because inertia lifting hook 13 drives wire rope 12 and rocks, wire rope 12 drives electrically drives mechanism 11 and makes gyro wheel A32 slide on slide bar 37, and then form a buffering, stop collar 33 carries on spacingly to gyro wheel A32's motion, then spring 34's elasticity makes mounting panel 31 reset gradually to slide bar 37 middle part position, and then realize the quick buffering of rocking greatly, reduce rocking that inertia leads to, improve the security that the device used, and the operation is thus simple, dog 35 blocks stop collar 33 and avoid stop collar 33 to drop.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when in use, the roller B36 is placed on a conveying track, then the cargo is lifted by the hook 13, the electric driving mechanism 11 drives the steel wire rope 12 to retract and retract, then the steel wire rope 12 is discharged for a long time and swings after the cargo is lifted, at this time, the operation of the hydraulic rod 21 pushes the mounting frame 221 to move downwards and move to the left and right of the middle of the discharged part of the steel wire rope 12, the motor 222 rotates to drive the driving wheel 223 to rotate, the driving wheel 223 drives the driven wheel 224 to rotate, the limit block 226 fixed to the bracket 225 limits the driven wheel 224, the driven wheel 224 drives the bidirectional screw 231 to rotate, because the roller frame 235 fixes the limit roller 234, and the limit roller 234 is connected and fixed with the screw sleeve 232 through the connecting rod 233, the screw sleeve 232 cannot rotate when the bidirectional screw 231 rotates, and the bidirectional screw 231 rotates to enable the two screw sleeves 232 to be far away from each other through a spiral, and then the screw sleeve 232 drives the spacing rollers 234 to be away from each other through the connecting rod 233, the roller frame 235 slides on the mounting frame 221 through the groove, so that the steel wire rope 12 is spread, the steel wire ropes 12 on both sides of the hydraulic rod 21 are away from each other, and the hydraulic rod 21 is fixedly connected with the electric driving mechanism 11, so that the material can stop shaking quickly, thereby avoiding danger, improving the safety of the device, improving the stability of the device, improving the shaking prevention effect of the device, being simple in operation, time-saving and labor-saving, when not in use, the motor 222 rotates reversely to drive the spacing rollers 234 to reset, so that the steel wire ropes 12 reset, and the hydraulic rod 21 also resets, when shaking occurs, as the inertia hook 13 drives the steel wire rope 12 to shake, the steel wire rope 12 drives the electric driving mechanism 11 to make the roller a32 slide on the sliding rod 37, thereby forming a buffer, the spacing sleeve 33 limits the movement of the roller a32, then spring 34's elasticity makes mounting panel 31 reset gradually to slide bar 37 middle part position, and then realizes the quick buffering of rocking greatly, reduces rocking that inertia leads to, improves the security that the device used, easy operation, and dog 35 blocks stop collar 33 and avoids stop collar 33 to drop.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric block plays to rise anti-sway device, includes mainly intelligent electric block body (1) of constituteing by electricity drive mechanism (11), wire rope (12) and lifting hook (13), electricity drive mechanism (11) bottom is installed wire rope (12), wire rope (12) are kept away from the one end of electricity drive mechanism (11) is installed lifting hook (13), its characterized in that: the intelligent electric hoist body (1) is also provided with an anti-shaking mechanism (2) for preventing shaking in a hoisting mode;
prevent rocking mechanism (2) and include hydraulic stem (21), drive assembly (22) and adjustment assembly (23), end face fixedly connected with before electrically driving mechanism (11) hydraulic stem (21), install hydraulic stem (21) output drive assembly (22), install drive assembly (22) inboard adjustment assembly (23).
2. The electric hoist lifting anti-swing device as claimed in claim 1, characterized in that: the driving component (22) comprises a mounting rack (221), a motor (222), a driving wheel (223), a driven wheel (224), a bracket (225) and a limiting block (226), the output end of the hydraulic rod (21) is fixedly connected with the mounting rack (221), one end of the mounting rack (221) far away from the hydraulic rod (21) is fixedly connected with the motor (222), the output end of the motor (222) is fixedly connected with the driving wheel (223), the outer side of the driving wheel (223) is engaged with the driven wheel (224), one side of the mounting rack (221) far away from the hydraulic rod (21) is fixedly connected with the bracket (225), the other end of the bracket (225) is fixedly connected with the limit block (226), the limit block (226) is sleeved on the outer side of the driven wheel (224), the outer side of the driven wheel (224) is connected with the limiting block (226) in a sliding mode.
3. The electric hoist lifting anti-swing device as claimed in claim 2, characterized in that: adjusting part (23) includes two-way screw rod (231), two swivel nuts (232), two connecting rods (233), two spacing rollers (234) and roller frame (235), from the inboard fixedly connected with of driving wheel (224) two-way screw rod (231), two-way screw rod (231) outside threaded connection has swivel nut (232), two the equal fixedly connected with in both ends that swivel nut (232) kept away from each other connecting rod (233) keep away from connecting rod (233) the one end fixedly connected with of swivel nut (232) spacing roller (234), spacing roller (234) one side fixedly connected with roller frame (235), the roller frame (235) inboard is seted up flutedly, this recess with the outside sliding connection of mounting bracket (221).
4. The electric hoist lifting anti-swing device as claimed in claim 1, characterized in that: still be equipped with buffer gear (3) that are used for the buffering to rock on electric hoist body (1), buffer gear (3) include mounting panel (31), two gyro wheels A (32), two stop collar (33), two springs (34), two dog (35), two gyro wheels B (36) and slide bar (37), electrically drive mechanism (11) top fixedly connected with mounting panel (31), mounting panel (31) one side is connected with through the pivot rotation gyro wheel A (32), mounting panel (31) perpendicular to the equal fixedly connected with in both sides of hydraulic stem (21) stop collar (33), one side fixedly connected with of mounting panel (31) is kept away from in stop collar (33) spring (34), spring (34) other end fixedly connected with dog (35), dog (35) one side is connected with through the pivot rotation gyro wheel B (36), two a terminal surface fixedly connected with that dog (35) are close to each other slide bar (37), spacing hole has been seted up to stop collar (33) inboard, stop collar (33) cover is established the outside of slide bar (37).
5. The lifting anti-swing device of the electric hoist as claimed in claim 4, characterized in that: the spring (34) is sleeved on the outer side of the sliding rod (37), and the outer diameter of the stop block (35) is larger than the diameter of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065317.3U CN217126712U (en) | 2022-01-12 | 2022-01-12 | Electric block plays to rise anti-swing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065317.3U CN217126712U (en) | 2022-01-12 | 2022-01-12 | Electric block plays to rise anti-swing device |
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| Publication Number | Publication Date |
|---|---|
| CN217126712U true CN217126712U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220065317.3U Active CN217126712U (en) | 2022-01-12 | 2022-01-12 | Electric block plays to rise anti-swing device |
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| CN (1) | CN217126712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744607A (en) * | 2022-09-15 | 2023-03-07 | 苏州库力铁重工有限公司 | Anti-interference and anti-shaking system applied to combined type travelling crane of high-rise beam |
-
2022
- 2022-01-12 CN CN202220065317.3U patent/CN217126712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744607A (en) * | 2022-09-15 | 2023-03-07 | 苏州库力铁重工有限公司 | Anti-interference and anti-shaking system applied to combined type travelling crane of high-rise beam |
| CN115744607B (en) * | 2022-09-15 | 2023-09-22 | 苏州库力铁重工有限公司 | Anti-interference and anti-swing system applied to combined traveling crane of high house beam |
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