CN113979302B - Stabilizing device for full-automatic driving assembly - Google Patents
Stabilizing device for full-automatic driving assembly Download PDFInfo
- Publication number
- CN113979302B CN113979302B CN202111220128.5A CN202111220128A CN113979302B CN 113979302 B CN113979302 B CN 113979302B CN 202111220128 A CN202111220128 A CN 202111220128A CN 113979302 B CN113979302 B CN 113979302B
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- Prior art keywords
- lifting
- electric hoist
- fixedly arranged
- belt shaft
- lifting appliance
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to the technical field of logistics machinery, in particular to a stabilizing device for a full-automatic travelling crane assembly, which comprises a guide rail and an electric hoist, wherein a stabilizing frame is fixedly arranged on the electric hoist, a thread groove is formed in the stabilizing frame, a bearing seat is fixedly arranged on the guide rail, a screw is rotatably arranged on the bearing seat, the screw is driven by a motor, a reserved gap is formed between the screw and the wall of the thread groove, a lifting appliance is connected to the electric hoist, and a lifting hook is arranged on the lifting appliance through a rotating shaft; the lifting of heavy objects is carried out through the two lifting hooks, the anti-falling belts are connected to the two sides of the lifting appliance, when the heavy objects normally descend, the anti-falling belts are pulled slowly to drive the belt shaft to rotate, the locking structure cannot be triggered, the belt shaft can rotate the spiral spring from the middle part, potential energy is accumulated in the spiral spring, the resistance generated by the spiral spring acts on the two sides of the lifting appliance, the stability of the lifting appliance is guaranteed, and the swing of the lifting appliance is prevented.
Description
Technical Field
The invention relates to the technical field of logistics machinery, in particular to a stabilizing device for a full-automatic driving assembly.
Background
The crane is commonly called as a crane such as a crane, a navigation vehicle and a crown block, can lift and move a heavy object in workshops, wharfs, construction sites and the like, is one of important machines in logistics transportation, and a main motion component of the light and small crane is an electric hoist and comprises a lifting mechanism and a moving mechanism, and the heavy object is mainly moved through a lifting hook.
Disclosure of Invention
The present invention is directed to a stabilizing device for a fully automatic driving assembly, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the stabilizing device for the full-automatic driving assembly comprises a guide rail and an electric hoist, wherein the electric hoist is fixedly provided with a stabilizing frame, the stabilizing frame is provided with a thread groove, the guide rail is fixedly provided with a bearing seat, a screw is rotatably arranged on the bearing seat, the screw is driven by a motor, a reserved gap is arranged between the screw and the wall of the thread groove, the electric hoist is connected with a lifting appliance, and the lifting appliance is provided with a lifting hook through a rotating shaft;
the stabilizing rack is fixedly provided with a safety box, a hanging bracket is fixedly arranged in the safety box, a belt shaft is rotatably arranged on the hanging bracket, an anti-drop belt is wound on the belt shaft, a through groove is formed in the safety box, a guide roller is rotatably arranged in the through groove, a disc is fixedly arranged on the hanging bracket, a volute spring is fixedly arranged on the disc, a limit spring is fixedly arranged on the belt shaft, the limit spring is fixedly connected to a guide rod, the guide rod is fixedly arranged on a clamping ring, a clamping tooth and a weight are fixedly arranged on the clamping ring, a push rod is fixedly arranged on the belt shaft, a check ring is fixedly arranged on the hanging bracket, and a ratchet is arranged on the check ring.
Preferably, the guide rail is a horizontal guide rail, the moving mechanism of the electric hoist is arranged on the guide rail in a limiting mode, the stabilizing frame is arranged on the electric hoist through bolts, and the thread groove is a horizontal groove penetrating through the stabilizing frame.
Preferably, the bearing seat is arranged at the bottom of the guide rail, the screw rod is inserted into the thread groove in a penetrating manner, the reserved gaps are evenly formed in two sides of the screw rod, and the motor is a forward-reverse rotation servo motor.
Preferably, the lifting appliance is arranged on a lifting mechanism of the electric hoist, and the lifting hooks are provided with two lifting hooks through rotating shafts.
Preferably, the safety box is symmetrically arranged on two sides of the stabilizing frame, the hanging frame is composed of two limiting plates, the belt shaft is arranged between the two limiting plates, the head of the anti-falling belt penetrates out of the through groove and is fixedly connected to the side face of the hanging tool.
Preferably, the disc and the retainer ring are respectively positioned at two ends of the belt shaft, the inner core of the scroll spring is connected with the belt shaft, and the head of the scroll spring is connected with the disc.
Preferably, the guide rod is slidably connected between the two push rods, the limiting spring is connected between the belt shaft and the guide rod, the latch is an inclined single tooth arranged on the outer wall of the clamping ring, the weight is installed close to the latch, and the ratchet is arranged on the inner wall of the check ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the lifting of the heavy object is carried out through the two lifting hooks, so that the possibility of falling of the heavy object is further ensured, the two sides of the lifting appliance are connected with the anti-falling belts, when the heavy object descends normally, the anti-falling belts are pulled slowly to drive the belt shaft to rotate without triggering the locking structure, the belt shaft can rotate the scroll spring from the middle part, potential energy is accumulated in the scroll spring, the resistance generated by the scroll spring acts on the two sides of the lifting appliance, the stability of the lifting appliance is guaranteed, and the swing of the lifting appliance is prevented;
2. the invention has the advantages that one end of the belt shaft is arranged in the locking structure to play a role in safety, if the electric hoist is out of control or the steel cable is broken, the lifting appliance rapidly slides down, the anti-drop belt is rapidly pulled, so that the rotating speed of the belt shaft exceeds the speed, the clamping ring is driven to rapidly rotate, the rotating radius of the weight on the clamping ring is increased under the action of centrifugal force, the clamping ring overcomes the elasticity of the limiting spring to deflect, the clamping teeth on the clamping ring are clamped into the ratchet teeth, thereby blocking the clamping ring, further preventing the rotation of the belt shaft, and the lifting appliance is pulled by the anti-drop belt to decelerate until the lifting appliance is stationary, thereby stopping damage in time and preventing personal injury caused by the weight;
3. the stabilizing frame is arranged on the electric hoist, if unbalance occurs in the electric hoist, the thread groove deflects, a reserved gap between the thread groove and the screw rod disappears, dislocation occurs between the screw rod and the thread groove, the electric hoist can be decelerated, and meanwhile, the motor is powered off to stop rotating, so that the electric hoist can be fixed through clamping of the threads, and larger loss caused when the electric hoist is unbalanced is prevented.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
FIG. 3 is a schematic view of the anti-drop tape roll structure of the present invention;
fig. 4 is a schematic view of the anti-disengaging belt locking structure of the present invention.
In the figure: the device comprises a guide rail 1, an electric hoist 2, a stabilizing frame 3, a thread groove 4, a bearing seat 5, a screw rod 6, a motor 7, a reserved gap 8, a lifting appliance 9, a rotating shaft 10, a lifting hook 11, a safety box 12, a lifting bracket 13, a belt shaft 14, a drop-proof belt 15, a through groove 16, a guide roller 17, a disc 18, a scroll spring 19, a limit spring 20, a guide rod 21, a clamping ring 22, clamping teeth 23, a weight 24, a push rod 25, a check ring 26 and a ratchet 27.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation.
Referring to fig. 1 to 4, the present invention provides a technical solution: the stabilizing device for the full-automatic driving assembly comprises a guide rail 1 and an electric hoist 2, wherein a stabilizing frame 3 is fixedly arranged on the electric hoist 2, a thread groove 4 is formed in the stabilizing frame 3, a bearing seat 5 is fixedly arranged on the guide rail 1, a screw rod 6 is rotatably arranged on the bearing seat 5, the screw rod 6 is driven by a motor 7, a reserved gap 8 is formed between the screw rod 6 and the wall of the thread groove 4, a lifting appliance 9 is connected onto the electric hoist 2, and a lifting hook 11 is arranged on the lifting appliance 9 through a rotating shaft 10;
the stabilizer 3 is fixedly provided with a safety box 12, a hanging bracket 13 is fixedly arranged in the safety box 12, a belt shaft 14 is rotatably arranged on the hanging bracket 13, an anti-drop belt 15 is wound on the belt shaft 14, a through groove 16 is formed in the safety box 12, a guide roller 17 is rotatably arranged in the through groove 16, a disc 18 is fixedly arranged on the hanging bracket 13, a scroll spring 19 is fixedly arranged on the disc 18, a limit spring 20 is fixedly arranged on the belt shaft 14, the limit spring 20 is fixedly connected onto a guide rod 21, the guide rod 21 is fixedly arranged on a clamping ring 22, a clamping tooth 23 and a weight 24 are fixedly arranged on the clamping ring 22, a push rod 25 is fixedly arranged on the belt shaft 14, a retaining ring 26 is fixedly arranged on the hanging bracket 13, and a ratchet 27 is arranged on the retaining ring 26.
The guide rail 1 is a horizontal guide rail, the moving mechanism of the electric hoist 2 is arranged on the guide rail 1 in a limiting manner, the stabilizing frame 3 is arranged on the electric hoist 2 through bolts, the thread groove 4 is a horizontal groove penetrating through the stabilizing frame 3, and the stabilizing frame 3 is driven to move when the electric hoist 2 moves;
the bearing seat 5 is arranged at the bottom of the guide rail 1, the screw rod 6 is inserted into the thread groove 4 in a penetrating manner, the reserved gaps 8 are evenly formed in the two sides of the screw rod 6, the motor 7 is a forward and reverse rotation servo motor, the motor 7 needs to drive the screw rod 6 to rotate continuously in the moving process of the stabilizing frame 3, the screw rod 6 rotates in the thread groove 4 according to the rotation direction of the screw thread and cannot be blocked by the screw thread, but if the electric hoist 2 is unbalanced, the thread groove 4 deflects, the reserved gaps 8 between the thread groove 4 and the screw rod 6 disappear, dislocation occurs between the screw rod 6 and the thread groove 4, the electric hoist 2 can be decelerated, and meanwhile, the motor 7 is powered off to stop, so that the electric hoist 2 can be fixed through the clamping of the screw thread, and larger loss caused when the electric hoist is unbalanced is prevented;
the lifting appliance 9 is arranged on the lifting mechanism of the electric hoist 2, two lifting hooks 11 are arranged through the rotating shaft 10, the electric hoist 2 controls the lifting hooks 11 through the lifting of the lifting appliance 9, so that a heavy object is lifted, the lifting of the heavy object is ensured by the two lifting hooks 11, and the possibility of falling of the heavy object is reduced;
the safety box 12 is symmetrically arranged on two sides of the stabilizing frame 3, the hanging frame 13 consists of two limiting plates, the belt shaft 14 is arranged between the two limiting plates, the head of the anti-drop belt 15 penetrates out of the through groove 16 and is fixedly connected to the side face of the lifting appliance 9, the two anti-drop belts 15 are connected to the lifting appliance 9 from two sides, the anti-drop belt 15 can stretch along with the lifting of the lifting appliance 9, and is pulled out of the belt shaft 14 during stretching and drives the belt shaft 14 to rotate, and the guide roller 17 plays a role of guiding and limiting, so that the smoothness of the anti-drop belt 15 during pulling out is ensured;
the disc 18 and the retainer 26 are respectively positioned at two ends of the belt shaft 14, the inner core of the scroll spring 19 is connected with the belt shaft 14, the head of the scroll spring 19 is connected to the disc 18, when the anti-slip belt 15 is pulled out to drive the belt shaft 14 to rotate, the belt shaft 14 can rotate the scroll spring 19 from the middle, potential energy is accumulated in the scroll spring 19, resistance generated by the scroll spring 19 acts on two sides of the lifting appliance 9, stability of the lifting appliance 9 is guaranteed, shaking of the lifting appliance 9 is prevented, and when the head of the anti-slip belt 15 is released, the head of the scroll spring 19 drives the belt shaft 14 to rotate, so that the anti-slip belt 15 is rewound;
the guide rod 21 is slidably connected between the two push rods 25, the limit spring 20 is connected between the belt shaft 14 and the guide rod 21, the clamping teeth 23 are oblique single teeth arranged on the outer wall of the clamping ring 22, the weight 24 is installed close to the clamping teeth 23, the ratchet teeth 27 are arranged on the inner wall of the check ring 26, when the anti-falling belt 15 is pulled normally and slowly, the pressure of the rotation of the push rods 25 acts on the guide rod 21, the clamping ring 22 can be driven to rotate, the elastic force of the two limit springs 20 can limit the position of the guide rod 21 at the moment, the clamping ring 22 and the belt shaft 14 are ensured to rotate concentrically, the clamping teeth 23 cannot be clamped into the ratchet teeth 27, the belt shaft 14 can rotate normally, but if the situation that the electric hoist 2 is out of control or a steel cable is broken occurs, the lifting tool 9 slides down quickly, the anti-falling belt 15 is pulled quickly, the rotating radius of the rotating of the weight 24 is increased under the centrifugal force effect, the elastic force of the limit spring 22 is overcome, the clamping ring 22 is deflected, the clamping teeth 23 on the limiting spring 20 can be clamped into the ratchet teeth 22, the clamping ring 23 on the clamping ring 22 is blocked, the clamping ring is prevented from rotating down the clamping ring, and the lifting ring is prevented from damaging the belt 14 in time, and the human body is prevented from damaging the lifting ring 9, and the lifting tool is prevented from being damaged by the lifting tool, and the lifting tool 9;
working principle: when the electric hoist is used, the lifting hooks 11 can be hung on a heavy object through rotation of the rotating shaft 10, the lifting hooks 11 are used for lifting the heavy object, the possibility of falling of the heavy object is reduced, the electric hoist 2 controls the lifting hooks 11 through lifting of the lifting appliance 9, so that the heavy object is lifted, the electric hoist 2 moves on the guide rail 1 to drive the heavy object to move horizontally, in the process, the stabilizing frame 3 moves along with the electric hoist 2, the motor 7 needs to drive the screw rod 6 to rotate continuously along with the electric hoist 2, so that the screw rod 6 rotates in the thread groove 4 according to the rotation direction of the thread and cannot be blocked by the thread, but if the electric hoist 2 is unbalanced, the thread groove 4 is deviated, a reserved gap 8 between the thread groove 4 and the screw rod 6 disappears, dislocation occurs between the screw rod 6 and the thread groove 4, unbalance reduction of the electric hoist 2 can be carried out, and the motor 7 is stopped when the electric hoist 2 is stopped, so that the electric hoist 2 can be fixed through clamping of the thread, and larger loss is prevented;
simultaneously, the two anti-drop belts 15 are connected to the lifting appliance 9 from two sides, so that the balance of the lifting appliance 9 can be increased, the anti-drop belts 15 can stretch along with the lifting of the lifting appliance 9, when a heavy object descends normally, the anti-drop belts 15 are pulled normally and slowly and drive the belt shaft 14 to rotate, the belt shaft 14 rotates the spiral spring 19 from the middle, potential energy is accumulated in the spiral spring 19, the resistance generated by the spiral spring 19 acts on two sides of the lifting appliance 9 to prevent the swing of the lifting appliance, the rotating pressure of the push rod 25 acts on the guide rod 21 to drive the clamping ring 22 to rotate, at the moment, the elastic force of the two limit springs 20 can limit the position of the guide rod 21 to ensure that the clamping ring 22 and the belt shaft 14 rotate concentrically, the clamping teeth 23 can not be clamped into the ratchet teeth 27, the belt shaft 14 can rotate normally, however, if the electric hoist 2 is out of control or the steel cable is broken, the lifting appliance 9 slides down quickly, the anti-drop belt 15 is pulled quickly, so that the rotation speed of the belt shaft 14 is overspeed, the clamping ring 22 is driven to rotate quickly, the rotation radius of the weight 24 on the lifting appliance is increased under the action of centrifugal force, the clamping ring 22 overcomes the elasticity of the limiting spring 20 to deflect, the clamping teeth 23 on the clamping ring 22 are clamped into the ratchet teeth 27, so that the clamping ring 22 is blocked, the belt shaft 14 is prevented from rotating, the lifting appliance 9 is pulled by the anti-drop belt 15 to decelerate until the lifting appliance 9 is stationary, damage is prevented in time, the belt shaft 14 is driven to rotate by the elasticity of the spiral spring 19 when the head of the anti-drop belt 15 is loosened due to the rising of the lifting appliance 9, and thus the anti-drop belt 15 is rewound.
According to the invention, the lifting connection of the heavy object is carried out through the two lifting hooks, so that the possibility of falling of the heavy object is further ensured, the anti-falling belts are connected to the two sides of the lifting appliance, when the heavy object normally descends, the anti-falling belts are slowly pulled to drive the belt shaft to rotate without triggering the locking structure, the belt shaft can rotate the scroll spring from the middle part, potential energy is accumulated in the scroll spring, the resistance generated by the scroll spring acts on the two sides of the lifting appliance, the stability of the lifting appliance is guaranteed, and the shaking of the lifting appliance is prevented;
the invention has the advantages that one end of the belt shaft is arranged in the locking structure to play a role in safety, if the electric hoist is out of control or the steel cable is broken, the lifting appliance rapidly slides down, the anti-drop belt is rapidly pulled, so that the rotating speed of the belt shaft exceeds the speed, the clamping ring is driven to rapidly rotate, the rotating radius of the weight on the clamping ring is increased under the action of centrifugal force, the clamping ring overcomes the elasticity of the limiting spring to deflect, the clamping teeth on the clamping ring are clamped into the ratchet teeth, thereby blocking the clamping ring, further preventing the rotation of the belt shaft, and the lifting appliance is pulled by the anti-drop belt to decelerate until the lifting appliance is stationary, thereby stopping damage in time and preventing personal injury caused by the weight;
the stabilizing frame is arranged on the electric hoist, if unbalance occurs in the electric hoist, the thread groove deflects, a reserved gap between the thread groove and the screw rod disappears, dislocation occurs between the screw rod and the thread groove, the electric hoist can be decelerated, and meanwhile, the motor is powered off to stop rotating, so that the electric hoist can be fixed through clamping of the threads, and larger loss caused when the electric hoist is unbalanced is prevented.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A stabilising arrangement for full-automatic driving subassembly, includes guide rail (1) and electric block (2), its characterized in that: the electric hoist is characterized in that a stabilizing frame (3) is fixedly arranged on the electric hoist (2), a thread groove (4) is formed in the stabilizing frame (3), a bearing seat (5) is fixedly arranged on the guide rail (1), a screw (6) is rotatably arranged on the bearing seat (5), the screw (6) is driven by a motor (7), a reserved gap (8) is formed between the screw (6) and the wall of the thread groove (4), a lifting appliance (9) is connected to the electric hoist (2), and a lifting hook (11) is arranged on the lifting appliance (9) through a rotating shaft (10);
the stabilizing device is characterized in that a safety box (12) is fixedly arranged on the stabilizing frame (3), a hanging bracket (13) is fixedly arranged in the safety box (12), a belt shaft (14) is rotatably arranged on the hanging bracket (13), an anti-drop belt (15) is wound on the belt shaft (14), a through groove (16) is formed in the safety box (12), a guide roller (17) is rotatably arranged in the through groove (16), a disc (18) is fixedly arranged on the hanging bracket (13), a scroll spring (19) is fixedly arranged on the disc (18), a limit spring (20) is fixedly arranged on the belt shaft (14), the limit spring (20) is fixedly connected onto a guide rod (21), a guide rod (21) is fixedly arranged on a clamping ring (22), a latch (23) and a clamping ring (24) are fixedly arranged on the clamping ring (22), a push rod (25) is fixedly arranged on the belt shaft (14), and a check ring (26) is fixedly arranged on the hanging bracket (13);
the check ring (26) is provided with a ratchet (27);
the disc (18) and the retainer ring (26) are respectively positioned at two ends of the belt shaft (14), the inner core of the scroll spring (19) is connected with the belt shaft (14), and the head of the scroll spring (19) is connected with the disc (18);
the guide rod (21) is slidably connected between the two push rods (25), the limiting spring (20) is connected between the belt shaft (14) and the guide rod (21), the latch (23) is an inclined single tooth arranged on the outer wall of the clamping ring (22), the weight (24) is installed close to the latch (23), and the ratchet (27) is arranged on the inner wall of the check ring (26).
2. A stabilizing device for a fully automated traveling assembly according to claim 1, wherein: the guide rail (1) is a horizontal guide rail, the moving mechanism of the electric hoist (2) is arranged on the guide rail (1) in a limiting mode, and the stabilizing frame (3) is arranged on the electric hoist (2) through bolts.
3. A stabilizing device for a fully automated traveling assembly according to claim 2, wherein: the thread groove (4) is a horizontal groove which penetrates through the stabilizing frame (3).
4. A stabilizing device for a fully automated traveling assembly according to claim 1, wherein: the bearing seat (5) is arranged at the bottom of the guide rail (1), the screw rod (6) is inserted into the thread groove (4) in a penetrating mode, the reserved gaps (8) are evenly formed in two sides of the screw rod (6), and the motor (7) is a positive and negative rotation servo motor.
5. A stabilizing device for a fully automated traveling assembly according to claim 1, wherein: the lifting appliance (9) is arranged on a lifting mechanism of the electric hoist (2), and two lifting hooks (11) are arranged through rotating shafts (10).
6. A stabilizing device for a fully automated traveling assembly according to claim 1, wherein: the safety box (12) is symmetrically arranged on two sides of the stabilizing frame (3), the hanging frame (13) is composed of two limiting plates, the belt shaft (14) is arranged between the two limiting plates, the head of the anti-falling belt (15) penetrates out of the through groove (16) and is fixedly connected to the side face of the lifting tool (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220128.5A CN113979302B (en) | 2021-10-20 | 2021-10-20 | Stabilizing device for full-automatic driving assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220128.5A CN113979302B (en) | 2021-10-20 | 2021-10-20 | Stabilizing device for full-automatic driving assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113979302A CN113979302A (en) | 2022-01-28 |
| CN113979302B true CN113979302B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111220128.5A Active CN113979302B (en) | 2021-10-20 | 2021-10-20 | Stabilizing device for full-automatic driving assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116513994B (en) * | 2023-06-27 | 2023-09-01 | 河南中原重工装备有限公司 | Bridge crane electric hoist |
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| CN213445853U (en) * | 2020-11-13 | 2021-06-15 | 汪雪军 | Traction type anti-falling mechanism for hoisting machinery |
| CN113062937A (en) * | 2021-05-19 | 2021-07-02 | 诸暨市普悦斯游乐设施工程有限公司 | Speed limiting wheel |
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| CN202866264U (en) * | 2012-09-25 | 2013-04-10 | 成都市永洪机械有限公司 | High-rise building integral lifting scaffold anti-falling device |
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