CN221051412U - Hoisting equipment for transportation - Google Patents
Hoisting equipment for transportation Download PDFInfo
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- CN221051412U CN221051412U CN202322674306.2U CN202322674306U CN221051412U CN 221051412 U CN221051412 U CN 221051412U CN 202322674306 U CN202322674306 U CN 202322674306U CN 221051412 U CN221051412 U CN 221051412U
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- 230000005484 gravity Effects 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to the technical field related to transportation, in particular to a lifting device for transportation, which comprises a support frame and a balancing mechanism, wherein the balancing mechanism is arranged on one side of the surface of the support frame. This transportation is with lifting by crane equipment, through balance mechanism's setting, when the lifting machine lifts up the object, gravity sensor gives the motor with gravity data transmission, the motor starts this moment, thereby the motor drives the screw rod and rotates, because the slider receives the unable rotation of lug restriction, thereby the screw rod drives the slider and moves along the direction motion of screw rod, the slider drives the lug and moves along the spout direction, simultaneously the slider drives the connecting block motion, hang the heavy object in the bottom of connecting block, the connecting block drives the heavy object motion this moment, the motor stops when the heavy object moves suitable position, thereby reach the purpose of adjustment focus balanced lifting machine, avoid leading to the lifting machine to empty or turn on one's side because the object of lifting by crane is overweight, thereby cause the damage to lifting machine and object, cause the incident even.
Description
Technical Field
The utility model relates to the technical field related to transportation, in particular to lifting equipment for transportation.
Background
The transportation is the engineering field of researching the layout and construction of railway, highway, waterway and air transportation infrastructure, carrying tool operation engineering, traffic information engineering and control, transportation operation and management, and modern transportation modes mainly comprise railway transportation, highway transportation, waterway transportation, air transportation and pipeline transportation, and the five transportation modes are technically and economically long and short and have proper application ranges, and the goods are required to be transported and unloaded in the transportation process, and the lifting equipment is often required to be used for auxiliary transportation in the transportation process, so the lifting equipment for transportation is particularly required.
However, when the lifted goods are too heavy, the existing lifting equipment for transportation has the risk of toppling or turning over, so that the lifting equipment and the goods can be damaged, and even safety accidents are caused.
Disclosure of utility model
The utility model aims to provide a lifting device for transportation, which solves the problems that the prior lifting device for transportation provided in the prior art has the risks of toppling and side turning when the lifted goods are overweight, so that the lifting device and the goods are possibly damaged and even safety accidents are caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting equipment for transportation comprises a support frame and a balancing mechanism, wherein the balancing mechanism is arranged on one side of the surface of the support frame, one side of the surface of the support frame is connected with a steel wire rope, and one end of the steel wire rope is connected with an anti-falling mechanism;
The balance mechanism comprises a limit groove, a chute, a gravity sensor, a motor, a screw rod, a bearing, a sliding block, a threaded hole, a lug and a connecting block, wherein the limit groove is formed in one side of the surface of the support frame, the chute is formed in the inner portion of the support frame, the gravity sensor is arranged on one side of the surface of the support frame, the motor is arranged in the limit groove, the screw rod is connected to one side of the surface of the motor, the bearing is connected to the other end of the screw rod, the sliding block is connected to one side of the surface of the screw rod, the threaded hole is formed in one side of the surface of the sliding block, the lug is connected to one side of the surface of the sliding block, and the connecting block is fixedly connected to one side of the surface of the sliding block.
Preferably, the gravity sensor is electrically connected with the motor, and the screw rod is in threaded connection with the sliding block through a threaded hole.
Preferably, the screw rod is matched with the size of the bearing, and the bearing is matched with the size of the limit groove.
Preferably, the size of the protruding block is identical with that of the sliding groove, and one end of the connecting block penetrates through the limiting groove.
Preferably, the anti-disengaging mechanism comprises a lifting hook, a clamping groove, a supporting block, a supporting shaft, a torsion spring and a clamping strip, wherein one end of the steel wire rope is connected with the lifting hook, the clamping groove is formed in one side of the surface of the lifting hook, the supporting block is connected with one side of the surface of the lifting hook, the supporting shaft is connected with one side of the surface of the supporting block, the torsion spring is sleeved on the surface of the supporting shaft, and the clamping strip is connected with one side of the surface of the supporting shaft.
Preferably, one end of the torsion spring is connected with the supporting block, and the other end of the torsion spring is connected with the clamping strip.
Preferably, the clamping strip and the supporting shaft form a mutual rotation relationship, and the other end of the clamping strip is arranged in the clamping groove and is connected with the lifting hook.
Compared with the prior art, the utility model has the beneficial effects that: this transportation is with lifting by crane equipment, through the spacing groove, the spout, the gravity inductor, a motor, the screw rod, a bearing, the slider, the screw hole, lug and connecting block's setting, when the lifting machine lifts by crane the object, gravity inductor gives the motor with gravity data transmission, at this moment, the motor starts, thereby the motor drives the screw rod and rotates, because the slider receives the unable rotation of lug restriction, thereby the screw rod drives the direction motion of slider along the screw rod, the slider drives the lug and moves along the spout direction, simultaneously the slider drives the connecting block motion, hang the heavy object in the bottom of connecting block, the connecting block drives the heavy object motion this moment, the motor stops when the heavy object moves suitable position, thereby reach the purpose of adjusting the balanced lifting machine of focus, avoid the object overweight that lifts by crane to lead to the lifting machine to empty or turn on one's side, thereby cause the damage to lifting machine and object, even cause the incident.
Drawings
FIG. 1 is a schematic diagram of a side view, exterior cross-sectional configuration of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional exploded view of the balance mechanism of the present utility model;
FIG. 3 is a schematic view of the anti-disengaging mechanism of the present utility model;
Fig. 4 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.
In the figure: 1. a support frame; 2. a balancing mechanism; 201. a limit groove; 202. a chute; 203. a gravity sensor; 204. a motor; 205. a screw; 206. a bearing; 207. a slide block; 208. a threaded hole; 209. a bump; 210. a connecting block; 3. a wire rope; 4. an anti-drop mechanism; 401. lifting hook; 402. a clamping groove; 403. a support block; 404. a support shaft; 405. a torsion spring; 406. and (5) clamping the strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the lifting equipment for transportation comprises a support frame 1 and a balancing mechanism 2, wherein the balancing mechanism 2 is arranged on one side of the surface of the support frame 1, a steel wire rope 3 is connected on one side of the surface of the support frame 1, and one end of the steel wire rope 3 is connected with a release preventing mechanism 4;
The balance mechanism 2 comprises a limit groove 201, a chute 202, a gravity sensor 203, a motor 204, a screw rod 205, a bearing 206, a slide block 207, a threaded hole 208, a lug 209 and a connecting block 210, wherein the limit groove 201 is arranged on one side of the surface of the support frame 1, the chute 202 is arranged in the support frame 1, the gravity sensor 203 is arranged on one side of the surface of the support frame 1, the motor 204 is arranged in the limit groove 201, the screw rod 205 is connected on one side of the surface of the motor 204, the bearing 206 is connected with the other end of the screw rod 205, the slide block 207 is connected on one side of the surface of the screw rod 205, the threaded hole 208 is arranged on one side of the surface of the slide block 207, the lug 209 is connected on one side of the surface of the slide block 207, the connecting block 210 is fixedly connected on one side of the surface of the slide block 207, through the arrangement of the limit groove 201, the chute 202, the gravity sensor 203, the motor 204, the screw rod 205, the bearing 206, the slide block 207, the threaded hole 208, the lug 209 and the connecting block 210, when the crane lifts an object, the gravity sensor 203 transmits gravity data to the motor 204, the motor 204 is started at this time, so that the motor 204 drives the screw 205 to rotate, the screw 205 drives the slide 207 to move along the direction of the screw 205 because the slide 207 is limited by the projection 209, the slide 207 drives the projection 209 to move along the direction of the chute 202, meanwhile, the slide 207 drives the connecting block 210 to move, a heavy object is hung at the bottom end of the connecting block 210, the connecting block 210 drives the heavy object to move at this time, and the motor 204 stops when the heavy object moves to a proper position, thereby achieving the purpose of adjusting the gravity center to balance the crane, avoiding the phenomenon that the crane is toppled over or turned on one side due to overweight of the lifted object, thereby damaging the crane and the object, and even causing a safety accident.
Further, the gravity sensor 203 is electrically connected with the motor 204, the screw 205 is in threaded connection with the slider 207 through the threaded hole 208, and through the arrangement of the gravity sensor 203 and the motor 204, when in use, the gravity sensor 203 can sense the weight of a hoisted object and transmit weight data to the motor 204, so that the motor 204 is started to adjust the gravity center of the crane, and the motor 204 can provide power for the rotation of the screw 205.
Further, the screw 205 is matched with the size of the bearing 206, the bearing 206 is matched with the size of the limit groove 201, and the bearing 206 can provide support for the screw 205 when in use by the arrangement of the bearing 206, so that the screw 205 is prevented from tilting, and the bearing 206 does not prevent the screw 205 from rotating.
Further, the protruding block 209 is matched with the sliding groove 202 in size, one end of the connecting block 210 passes through the limiting groove 201, and the sliding groove 202 limits the position of the protruding block 209 when in use through the arrangement of the sliding groove 202, so that the purpose of limiting the rotation of the sliding block 207 is achieved, and meanwhile, the sliding groove 202 can provide space for the movement of the protruding block 209.
Further, the anti-disengaging mechanism 4 comprises a lifting hook 401, a clamping groove 402, a supporting block 403, a supporting shaft 404, a torsion spring 405 and a clamping strip 406, wherein one end of the steel wire rope 3 is connected with the lifting hook 401, the clamping groove 402 is formed in one side of the surface of the lifting hook 401, the supporting block 403 is connected with one side of the surface of the supporting block 403, the supporting shaft 404 is sleeved with the torsion spring 405, the clamping strip 406 is connected with one side of the surface of the supporting shaft 404, the clamping strip 406 is arranged through the lifting hook 401, the clamping groove 402, the supporting block 403, the supporting shaft 404, the torsion spring 405 and the clamping strip 406, when an object is needed to be hung on the lifting hook 401, the binding rope on the object presses the clamping strip 406 to rotate, so that the clamping strip 406 is separated from the clamping groove 402, the clamping strip 406 presses the torsion spring 405 to deform at the moment, and when the rope is hung on the lifting hook 401 through the clamping strip 406, the torsion spring 405 is not pressed by external force to start reset motion, so that the clamping strip 406 is driven to reset, the clamping strip 406 is buckled in the clamping groove 402, and the object is prevented from shaking when the object is lifted by the lifting machine, and the object is prevented from shaking due to the fact that the object is greatly caused.
Further, one end of the torsion spring 405 is connected with the supporting block 403, the other end of the torsion spring 405 is connected with the clamping strip 406, and through the arrangement of the torsion spring 405, when in use, the torsion spring 405 can deform when being extruded, and when extrusion disappears, the torsion spring 405 can drive the clamping strip 406 to reset automatically due to the self-characteristic reset motion.
Further, the clamping strip 406 and the supporting shaft 404 form a mutual rotation relationship, the other end of the clamping strip 406 is arranged in the clamping groove 402 and connected with the lifting hook 401, the clamping groove 402 and the supporting shaft 404 are arranged, when in use, the clamping groove 402 can clamp the clamping strip 406 to prevent the clamping strip 406 from tripping off the lifting hook 401, and the supporting shaft 404 can provide support for the torsion spring 405 and the clamping strip 406.
Working principle: firstly, hang the object of certain weight at the bottom of connecting block 210, then hang the wiring of object that needs to hoist on lifting hook 401, this in-process, wiring oppression draw-in strip 406 rotates, thereby make draw-in strip 406 break away from draw-in groove 402, this moment draw-in strip 406 oppression torsional spring 405 warp, when wiring hang through draw-in strip 406 on lifting hook 401, torsional spring 405 no longer receives external force to oppress and begins reset motion, thereby torsional spring 405 drives draw-in strip 406 reset motion, thereby make draw-in strip 406 buckle in the inside of draw-in groove 402, when the lifting machine lifts up the object and takes place to rock, draw-in strip 406 can avoid rocking the range too big and lead to the object unhook, when the lifting machine lifts up the object, gravity sensor 203 transmits gravity data to motor 204, this moment motor 204 starts, thereby motor 204 drives screw 205 rotation, thereby because slider 207 is limited by lug 209 and can't rotate, thereby screw 205 drives slider 207 along the direction of screw 205 motion, slider 207 drives lug 209 motion, slider 207 simultaneously, 210 drives heavy object motion, when the motor 204 moves to proper position, thereby the purpose of balancing the transportation of connecting block is reached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transportation is with lifting by crane equipment, includes support frame (1) and balance mechanism (2), its characterized in that: a balancing mechanism (2) is arranged on one side of the surface of the supporting frame (1), a steel wire rope (3) is connected on one side of the surface of the supporting frame (1), and an anti-falling mechanism (4) is connected at one end of the steel wire rope (3);
The balance mechanism (2) comprises a limit groove (201), a sliding groove (202), a gravity sensor (203), a motor (204), a screw (205), a bearing (206), a sliding block (207), a threaded hole (208), a lug (209) and a connecting block (210), wherein the limit groove (201) is formed in one side of the surface of the support frame (1), the sliding groove (202) is formed in the inner portion of the support frame (1), the gravity sensor (203) is arranged on one side of the surface of the support frame (1), the motor (204) is arranged in the limit groove (201), the screw (205) is connected to one side of the surface of the motor (204), the bearing (206) is connected to the other end of the screw (205), the sliding block (207) is connected to one side of the surface of the screw, the threaded hole (208) is formed in one side of the surface of the sliding block (207), the lug (209) is connected to one side of the surface of the sliding block (207), and the connecting block (210) is fixedly connected to one side of the surface of the sliding block (207).
2. A lifting apparatus for transportation as defined in claim 1, wherein: the gravity sensor (203) is electrically connected with the motor (204), and the screw rod (205) is in threaded connection with the sliding block (207) through the threaded hole (208).
3. A lifting apparatus for transportation as defined in claim 1, wherein: the screw (205) is matched with the size of the bearing (206), and the bearing (206) is matched with the size of the limit groove (201).
4. A lifting apparatus for transportation as defined in claim 1, wherein: the size of the protruding block (209) is matched with that of the sliding groove (202), and one end of the connecting block (210) penetrates through the limiting groove (201).
5. A lifting apparatus for transportation as defined in claim 1, wherein: the anti-drop mechanism (4) comprises a lifting hook (401), a clamping groove (402), a supporting block (403), a supporting shaft (404), a torsion spring (405) and a clamping strip (406), wherein one end of the steel wire rope (3) is connected with the lifting hook (401), the clamping groove (402) is formed in one side of the surface of the lifting hook (401), the supporting block (403) is connected with one side of the surface of the lifting hook (401), the supporting shaft (404) is connected with one side of the surface of the supporting block (403), the torsion spring (405) is sleeved on the surface of the supporting shaft (404), and the clamping strip (406) is connected with one side of the surface of the supporting shaft (404).
6. The transportation lifting apparatus of claim 5, wherein: one end of the torsion spring (405) is connected with the supporting block (403), and the other end of the torsion spring (405) is connected with the clamping strip (406).
7. The transportation lifting apparatus of claim 5, wherein: the clamping strip (406) and the supporting shaft (404) form a mutual rotation relationship, and the other end of the clamping strip (406) is arranged in the clamping groove (402) and is connected with the lifting hook (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674306.2U CN221051412U (en) | 2023-10-07 | 2023-10-07 | Hoisting equipment for transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674306.2U CN221051412U (en) | 2023-10-07 | 2023-10-07 | Hoisting equipment for transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221051412U true CN221051412U (en) | 2024-05-31 |
Family
ID=91202495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674306.2U Active CN221051412U (en) | 2023-10-07 | 2023-10-07 | Hoisting equipment for transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221051412U (en) |
-
2023
- 2023-10-07 CN CN202322674306.2U patent/CN221051412U/en active Active
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