Product hoisting equipment

Abstract

The utility model relates to the technical field of hoisting, and discloses product hoisting equipment which comprises a support mechanism, a driving mechanism is fixedly connected in the support mechanism, a hoisting mechanism is fixedly connected to the top of the driving mechanism, and a driving mechanism is slidably connected to the outer side of the hoisting mechanism. And the outer side of the hoisting mechanism is fixedly connected with an anti-shaking mechanism, the driving mechanism comprises a sliding block, the interior of the sliding block is fixedly connected with a plurality of connecting rods, the outer sides of the connecting rods are rotationally connected with a rotating ring, and the interior of the rotating ring is fixedly connected with an oil inlet pipe. According to the utility model, lubricating oil can be extruded to the outer side of the cross beam in time as required, so that the surface of the cross beam can be lubricated timely and uniformly, the friction is reduced, the abrasion is reduced, the service lives of the cross beam and related moving parts are prolonged, and the overall performance and stability of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist technology field especially relates to a product hoist equipment. BACKGROUND

[0002] The product hoist equipment is used for hoisting, moving and placing the product to the designated position, including the bridge type, the gantry, the tower type, the truck crane and the electric hoist, is widely used in the industrial production, the construction, the logistics storage, the port operation etc. field, has the benefit of improving work efficiency, reducing labor intensity, guaranteeing operation safety, realizing accurate positioning and adapting to various environments.

[0003] Through the retrieval, Chinese patent publication number: CN222454356U discloses a kind of parts hoist equipment for robot production, including base and support box, the top of the base is installed with support box, the inside of support box is provided with support arm, and support arm extends to the outside of support box, the top of support arm is installed with transverse arm, the outer wall of transverse arm is provided with connecting seat, the bottom of connecting seat is installed with electric hoist, the inside of electric hoist is provided with steel wire rope, and steel wire rope extends to the outside of electric hoist, the bottom of steel wire rope is installed with support frame, the bottom of support frame is installed with support plate, the inside of support frame is installed with electric push rod.The utility model not only realizes the convenient circumferential rotation, facilitates to move horizontally and height adjustment, and it is convenient to the part to be fixed in the way of facing type clamping, improves the flexibility of hoist equipment adjustment rotation.

[0004] The beneficial effects described in the aforementioned patent specification mention that "the second motor drives the first conical gear disc to rotate. Under the meshing action of the first and second conical gear discs, the first conical gear disc drives the second conical gear disc to rotate. The second conical gear disc drives the support arm to rotate. The support arm drives the transverse arm to rotate. The transverse arm drives the connecting seat to rotate. The connecting seat drives the electric hoist to rotate. The electric hoist drives the support frame to rotate as a whole via a wire rope. The support frame drives the support plate to rotate. The support plate drives the two sets of clamping blocks to rotate, facilitating the rotation of the clamping blocks to one side of the part. The first motor is turned on via the control panel. Under the support of the connecting seat, the first motor drives the first gear to rotate. Under the meshing action of the first and second gears, the first..." A gear drives a second gear to rotate, which in turn drives a drive wheel. With the cooperation of a support wheel, the drive wheel and support wheel cause the connecting seat to move laterally along the outer wall of the horizontal arm. The connecting seat then drives the electric hoist to move laterally, and the electric hoist, via a wire rope, moves the entire support frame to a position above the part. By operating the control panel, the electric hoist, via the wire rope, adjusts the height of the support frame to a suitable position for subsequent lifting of the part. This design achieves convenient circular rotation of the lifting equipment, facilitating lateral movement and height adjustment, increasing the range of motion and improving the flexibility of the lifting equipment. While the aforementioned patent allows for height adjustment, it lacks the ability to automatically add lubricating oil to the crossbeam. Therefore, this product's lifting equipment is proposed to solve this problem. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a product hoisting device, which aims to improve the problem that the existing technology cannot automatically add lubricating oil to the crossbeam.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A product hoisting device includes a support mechanism, a drive mechanism fixedly connected inside the support mechanism, a hoisting mechanism fixedly connected to the top of the drive mechanism, a driving mechanism slidably connected to the outside of the hoisting mechanism, and an anti-sway mechanism fixedly connected to the outside of the hoisting mechanism.

[0008] The driving mechanism includes a sliding block, with multiple connecting rods fixedly connected inside the sliding block, a rotating ring rotatably connected to the outer side of the connecting rods, an oil inlet pipe fixedly connected inside the rotating ring, a piston slidably connected inside the oil inlet pipe, and multiple sliding components slidably connected inside the rotating ring.

[0009] Through the technical scheme, when working, the driving mechanism operates to drive the lifting mechanism to lift and transport the goods, when the lifting mechanism needs to be moved, the sliding block is started, the connecting rod in the sliding block drives the rotating ring to slide along the outside of the lifting mechanism, the rotating ring is injected with lubricating oil in advance through the oil inlet pipe, when the rotating ring rotates, the sliding assembly extrudes the piston to extrude the lubricating oil through the hole and apply it to the relevant parts of the lifting mechanism, so that lubrication is realized, and at the same time, the anti-shaking mechanism plays a role in the lifting process to prevent the goods from shaking during lifting, and work safety and stability are ensured.

[0010] As a further description of the above technical scheme:

[0011] The sliding assembly comprises a plurality of blocking blocks, the outside of the blocking block is slidably connected with a rotating ring, the inside of the blocking block is fixedly connected with a spring, and the outside of the blocking block is fixedly connected with a sealing ring.

[0012] Through the technical scheme, the driving mechanism drives the lifting mechanism to work, the sliding block is started, the connecting rod drives the rotating ring to rotate, the rotating ring extrudes the blocking block, the spring is compressed, the hole blocked by the blocking block is exposed, the lubricating oil is extruded and lubricated, the rotating ring continues to rotate, the external pressure disappears, the spring pushes out the blocking block, and the sealing ring ensures sealing, and the anti-shaking mechanism prevents the goods from shaking.

[0013] As a further description of the above technical scheme:

[0014] The support mechanism comprises a base, and the inside of the base is fixedly connected with a stand column.

[0015] Through the technical scheme, when working, the base provides stable support for the entire device, the stand column is fixed in the base and bears the responsibility of connecting and supporting the upper components such as the driving mechanism, the stable support mechanism ensures that the device does not displace or fall during operation, whether the lifting mechanism lifts the weight or the parts operate, to ensure that the work is safe and orderly.

[0016] As a further description of the above technical scheme:

[0017] The lifting mechanism comprises a cross beam, the bottom of the driving mechanism is fixedly connected with an electric hoist, and the bottom of the electric hoist is rotatably connected with a hook.

[0018] Through the technical scheme, the driving mechanism is started, which drives the electric hoist to move along the cross beam to the target position, then the electric hoist operates to control the hook to descend and hang the goods on the hook, and then the electric hoist reverses to drive the hook to rise, so that the cross beam is used to lift and transport the goods, and the lifting work is completed.

[0019] As a further description of the above technical scheme:

[0020] The driving mechanism comprises a motor, and a speed reducer is fixedly connected to a driving end of the motor;

[0021] Through the above technical scheme: start the motor, the driving end of the motor running at high speed drives the speed reducer to work, the speed reducer converts the high speed and low torque output by the motor into low speed and high torque, provides stable and adaptive power for the lifting mechanism, and precisely controls the lifting speed of the lifting mechanism to ensure that the goods can be smoothly lifted or lowered.

[0022] Further description of the above technical scheme:

[0023] The anti-shaking mechanism comprises two connecting plates, a limiting rod is fixedly connected inside the connecting plate, a limiting ring is fixedly connected to the outside of the limiting rod, a limiting disc is slidingly connected to the outside of the limiting rod, and a fixed ring is fixedly connected to the end of the limiting rod away from the limiting ring.

[0024] Through the above technical scheme: when lifting, the hook is lowered to hang the goods, which drives the connecting plate connected thereto to descend, the limiting rod in the connecting plate is pulled to slide downward under the constraint of the limiting ring and the limiting disc, and the two limiting rods work together to limit the swinging of the hook, and the fixed ring stabilizes the limiting rod after the goods are lifted, effectively preventing the hook and the goods from shaking and ensuring the safety of lifting.

[0025] Further description of the above technical scheme:

[0026] One side of the limiting disc is fixedly connected to the outside of the electric hoist, and one side of the connecting plate is fixedly connected to the outside of the hook.

[0027] Through the above technical scheme: when the hook is lowered, the connecting plate is moved downward, and the limiting rod connected thereto slides, the limiting disc is fixed to the outside of the electric hoist, and the limiting rod moves under the constraint of the limiting disc, after the goods are lifted, the limiting rod cooperates with the limiting ring and the fixed ring to precisely constrain the swinging of the hook, ensuring the stability of the goods during lifting and preventing shaking from causing safety problems.

[0028] Further description of the above technical scheme:

[0029] The outside of the sealing ring is slidingly connected to the inside of the rotating ring, and the outside of the blocking block is slidingly connected to the outside of the cross beam.

[0030] Through the above technical scheme: start the sliding block, which drives the rotating ring to rotate outside the cross beam through the connecting rod, the rotating ring extrudes the blocking block, the spring in the blocking block is compressed, the hole originally blocked by the blocking block is exposed, the sealing ring ensures that the lubricating oil in the rotating ring does not leak, at this time, the lubricating oil is extruded to smear the cross beam, the rotating ring continues to rotate, the spring pushes out the blocking block, and the blocking state is restored.

[0031] The utility model has the advantages of the following beneficial effects:

[0032] 1. In the utility model, the sliding block drives the connecting rod, the connecting rod drives the rotating ring, the rotating ring cooperates with the block, the block cooperates with the spring, thereby realizing the effect of automatically smearing lubricating oil on the outer side of the cross beam, in the rotating process of the rotating ring, the lubricating oil can be squeezed to the outer side of the cross beam in time according to the need, the surface of the cross beam is ensured to be lubricated in time and uniformly, friction is reduced, wear is reduced, the service life of the cross beam and related moving parts is prolonged, and the overall performance and stability of the equipment are improved.

[0033] 2. In the utility model, the connecting plate cooperates with the limiting rod, the limiting rod cooperates with the limiting ring and the fixed ring, thereby avoiding the shaking of the hook when the goods are lifted, reducing the risk that the goods collide with surrounding objects due to shaking in the lifting process, avoiding damage to the goods or safety accidents, and ensuring the safety of personnel and equipment. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a three-dimensional schematic view of a hoisting equipment of a product according to the utility model;

[0035] Figure 2 It is a structural schematic view of a limiting rod of a hoisting equipment of a product according to the utility model;

[0036] Figure 3 It is Figure 2 It is an enlarged view of position A in the utility model;

[0037] Figure 4 It is Figure 2 It is an enlarged view of position B in the utility model.

[0038] LEGEND:

[0039] 1, support mechanism; 101, base; 102, stand column; 2, hoisting mechanism; 201, cross beam; 202, electric hoist; 203, hook; 3, driving mechanism; 301, motor; 302, speed reducer; 4, driving mechanism; 401, sliding block; 402, connecting rod; 403, rotating ring; 404, oil inlet pipe; 405, piston; 406, sliding assembly; 4061, block; 4062, spring; 4063, sealing ring; 5, anti-shaking mechanism; 501, connecting plate; 502, limiting rod; 503, limiting disc; 504, limiting ring; 505, fixed ring. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0041] With reference to Figure 1 、 Figure 2 and Figure 4 An embodiment provided by the utility model: a product hoisting equipment, including support mechanism 1, including support mechanism 1, the inside fixed connection of support mechanism 1 has drive mechanism 3, support mechanism 1 is usually welded by solid steel, and its stable structure provides solid support base 101 for the whole equipment, ensures that the equipment does not shake or displace due to external force in the running process, the inside fixed connection of support mechanism 1 has drive mechanism 3, in drive mechanism 3, strong power can be generated, provides initial driving force for the whole hoisting operation, drives the coordinated operation of subsequent series of components, the top fixed connection of drive mechanism 3 has hoisting mechanism 2, drive mechanism 3 stably transmits power to hoisting mechanism 2, so that hoisting mechanism 2 can accurately carry out the key operations such as lifting and lowering of goods according to preset instructions, the outside sliding connection of hoisting mechanism 2 has driving mechanism 4, driving mechanism 4 can flexibly rotate and move outside hoisting mechanism 2, realizes the position adjustment of specific components on hoisting mechanism 2, such as electric hoist 202, greatly expands the coverage of hoisting operation;

[0042] The outside fixed connection of hoisting mechanism 2 has anti-shaking mechanism 5, and anti-shaking mechanism 5 plays a key role in the process of hoisting goods, effectively reduces the shaking of goods caused by air flow, improper operation and other factors in the hoisting process, and guarantees the safety and stability of the hoisting process, driving mechanism 4 includes sliding block 401, the inside fixed connection of sliding block 401 has multiple connecting rods 402, once sliding block 401 is started, multiple connecting rods 402 closely connected in the inside can efficiently transmit power to the parts connected therewith, drive synchronous movement, the inside fixed connection of sliding block 401 has multiple connecting rods 402, the outside rotary connection of connecting rod 402 has rotary ring 403, connecting rod 402 drives rotary ring 403 to flexibly rotate around its own axis;

[0043] The rotation of the rotating ring 403 can cooperate with the subsequent operation to realize a specific function, such as lubrication of the cross beam 201. The outer side of the connecting rod 402 is rotationally connected with the rotating ring 403. The inner side of the rotating ring 403 is fixedly connected with the oil inlet pipe 404. The oil inlet pipe 404 can stably deliver the lubricating oil reserved in advance to the inside of the rotating ring 403, so as to prepare for the subsequent automatic lubrication mechanism. The inner side of the rotating ring 403 is fixedly connected with the oil inlet pipe 404. The inner side of the oil inlet pipe 404 is slidably connected with the piston 405. In the rotating process of the rotating ring 403, the internal structure extrudes the piston 405. The sliding of the piston 405 can accurately control the flow and timing of the lubricating oil flowing from the oil inlet pipe 404 into a specific area of the rotating ring 403. The inner side of the oil inlet pipe 404 is slidably connected with the piston 405. The inner side of the rotating ring 403 is slidably connected with a plurality of sliding assemblies 406. The sliding assemblies 406 work cooperatively with the piston 405. When the rotating ring 403 rotates to a specific position, the sliding assemblies 406 act to extrude the lubricating oil cooperatively with the piston 405, thereby realizing automatic smearing lubrication of the cross beam 201.

[0044] Specifically, the support mechanism 1 is welded by steel materials to provide stable support for the equipment. The driving mechanism 3 generates power to make the hoisting mechanism 2 accurately lift and lower the objects. After the sliding block 401 of the driving mechanism 4 is started, the connecting rod 402 drives the rotating ring 403 to rotate. The oil inlet pipe 404 delivers lubricating oil in advance to the inside of the rotating ring 403. In the rotating process of the rotating ring 403, the internal structure extrudes the piston 405 to accurately control the flow and timing of the lubricating oil. When the rotating ring 403 rotates to a specific position, the sliding assemblies 406 cooperatively extrude the lubricating oil cooperatively with the piston 405, thereby realizing automatic smearing lubrication on the cross beam 201. At the same time, the driving mechanism 4 can also adjust the position of the electric hoist 202 to expand the hoisting range. The anti-shaking mechanism 5 reduces the shaking during hoisting of the objects to ensure safety and stability. The mechanisms cooperatively complete efficient and safe hoisting operations.

[0045] The sliding assembly 406 includes a plurality of blocking blocks 4061 uniformly distributed in the inside of the rotating ring 403. In the initial state, the blocking blocks 4061 tightly block the holes leading to the outside of the rotating ring 403 to prevent the lubricating oil from leaking in advance. The outer side of the blocking block 4061 is slidably connected with the rotating ring 403. When the rotating ring 403 starts to rotate, the internal structure will move relative to the blocking block 4061. With the rotation, part of the blocking blocks 4061 will be extruded to slide to the inside of the rotating ring 403. The inner side of the blocking block 4061 is fixedly connected with the spring 4062. The spring 4062 plays an important role in the inside of the blocking block 4061. When the blocking block 4061 is extruded by external force to slide to the inside of the rotating ring 403, the spring 4062 is compressed to store elastic potential energy.

[0046] The outer side of the blocking block 4061 is fixedly connected with a sealing ring 4063, the sealing ring 4063 is tightly fitted on the outer side of the blocking block 4061, further ensures that the hole is completely sealed when the blocking block 4061 is not extruded, avoids any leakage of lubricating oil, the outer side of the sealing ring 4063 is slidingly connected in the inner side of the rotating ring 403, during the sliding process of the blocking block 4061, the sealing ring 4063 always maintains good contact with the inner side of the rotating ring 403, neither hinders the sliding of the blocking block 4061, nor can maintain the sealing effect, until the blocking block 4061 is extruded away from the hole, the lubricating oil is extruded out;

[0047] Specifically, the plurality of blocking blocks 4061 of the sliding assembly 406 are uniformly distributed in the rotating ring 403, initially block the hole to prevent lubricating oil leakage, the rotating ring 403 rotates and extrudes part of the blocking block 4061, so that the inner spring 4062 is compressed, the sealing ring 4063 guarantees the sealing, when the blocking block 4061 is extruded away, the lubricating oil is extruded out from the hole to complete the lubrication.

[0048] The support mechanism 1 includes a base 101, the base 101 has a wide and stable structure design, provides a solid support foundation for the entire hoisting device, ensures that the device can maintain stability under various working conditions, and is not easily displaced or tilted, the inner side of the base 101 is fixedly connected with a stand column 102, the stand column 102 is firmly connected with the base 101, plays a key role in transmitting the support force of the base 101 upward, and at the same time provides a reliable installation support for the upper components such as the driving mechanism 3, guarantees the integrity and stability of the entire device structure;

[0049] Specifically, the base 101 of the support mechanism 1 is wide and stable, provides a solid support for the hoisting device, prevents displacement and tilting, the stand column 102 is fixed in the base 101, transmits the support force of the base 101 upward, provides an installation support for the upper components such as the driving mechanism 3, and guarantees the integrity and stability of the device structure.

[0050] The hoisting mechanism 2 includes a cross beam 201, the cross beam 201 as a key component of the hoisting mechanism 2 is a core structure for bearing and transferring the weight of the goods, has enough strength and rigidity, can stably disperse and transmit the weight of the electric hoist 202 and the goods, ensures the stability of the entire hoisting process, the outer side of the blocking block 4061 is slidingly connected with the outer side of the cross beam 201, when the rotating ring 403 drives the blocking block 4061 to rotate along the outer side of the cross beam 201, once the blocking block 4061 is extruded at a specific position, it can slide to the inner side of the rotating ring 403, so as to open the blocked hole, realize the smearing of lubricating oil to the outer side of the cross beam 201, and reduce the wear;

[0051] The bottom of the driving mechanism 4 is fixedly connected with an electric hoist 202, the driving mechanism 4 can flexibly drive the electric hoist 202 to move along the cross beam 201, which facilitates accurate positioning of the electric hoist 202 directly above the object to be lifted, greatly improving the flexibility and accuracy of the lifting operation, and can adapt to the lifting needs of objects at different positions. The bottom of the electric hoist 202 is rotatably connected with a hook 203, and when the electric hoist 202 is running, the hook 203 can be raised and lowered by controlling the winding and unwinding of the rope. The design of the rotatable hook 203 allows it to adjust the angle flexibly when contacting the object, making it more convenient and efficient to hang and take the object, and then smoothly lifting the object and moving it to the designated position according to the instructions.

[0052] Specifically, in the lifting mechanism 2, the cross beam 201 bears the weight of the object to ensure stable lifting, the rotating ring 403 drives the blocking block 4061 to rotate, and the lubricating oil is applied to the cross beam 201 when it is squeezed. The driving mechanism 4 drives the electric hoist 202 to move along the cross beam 201 for positioning, and the electric hoist 202 controls the hook 203 to rise and rotate, facilitating the hanging and lifting of the object.

[0053] Referring to Figures 1 to 3 The driving mechanism 3 includes a motor 301, which serves as the power source of the driving mechanism 3 and can generate strong and stable rotary power to provide initial driving force for the operation of the entire lifting device, ensuring that each component of the device can start and run according to the predetermined instructions. The driving end of the motor 301 is fixedly connected with a speed reducer 302, and after the high-speed rotary power output by the motor 301 is transmitted to the speed reducer 302, the speed reducer 302 can convert high speed into low speed while greatly increasing torque. This conversion of speed and torque makes the output power more suitable for the operation requirements of the lifting mechanism 2, enabling the cross beam 201 and other components to move accurately and stably, ensuring the stability of the object lifting and moving process.

[0054] Specifically, in the driving mechanism 3, the motor 301 generates strong and stable rotary power to provide initial driving force for the lifting device, and the speed reducer 302 connected to the driving end of the motor 301 converts the high-speed power output by the motor 301 into low speed and high torque, which is suitable for the requirements of the lifting mechanism 2 and accurately and stably drives the cross beam 201 and other components, ensuring the stability of the object lifting and moving.

[0055] The anti-shaking mechanism 5 comprises two connecting plates 501 which are symmetrically arranged and closely connected with the hook 203, can sensitively perceive the movement state of the hook 203 during the lifting of the hook 203, and provides a direct and effective linkage basis for the action of the limiting rod 502. One side of the connecting plate 501 is fixedly connected to the outer side of the hook 203, and this connection mode can timely drive the connecting plate 501 to move synchronously when the hook 203 lowers to hang the articles or rises to lift the articles, so as to ensure that the action of the anti-shaking mechanism 5 is highly consistent with that of the hook 203. The inside of the connecting plate 501 is fixedly connected with the limiting rod 502, and the limiting rod 502 moves when the connecting plate 501 moves. The limiting rod 502 plays a key role in guiding and restricting during the whole anti-shaking process, and can effectively control the horizontal displacement of the hook 203.

[0056] The outer side of the limiting rod 502 is fixedly connected with a limiting ring 504, the limiting ring 504 provides an accurate track for the sliding of the limiting rod 502, so that the limiting rod 502 can only move along a specific direction, thereby ensuring that the limiting effect of the limiting rod 502 on the shaking of the hook 203 is stable and reliable. The outer side of the limiting rod 502 is slidably connected with a limiting disc 503, the limiting disc 503 cooperates with the limiting ring 504 to further restrict the movement range of the limiting rod 502, and can adjust the restricting force of the limiting rod 502 in real time according to the relative position change of the hook 203 and the electric hoist 202. One side of the limiting disc 503 is fixedly connected to the outer side of the electric hoist 202, so that the limiting disc 503 can move with the movement of the electric hoist 202, and cooperates with the hook 203, the connecting plate 501 and the limiting rod 502 to form an organic anti-shaking whole. The end of the limiting rod 502 away from the limiting ring 504 is fixedly connected with a fixing ring 505, the fixing ring 505 plays a role in stabilizing and limiting the end of the limiting rod 502, prevents the limiting rod 502 from excessively sliding, and enhances the structural stability of the whole anti-shaking mechanism 5, so as to ensure that the hook 203 can be effectively prevented from shaking during the lifting process.

[0057] Specifically, the two connecting plates 501 of the anti-shaking mechanism 5 are symmetrically connected to the outer side of the hook 203, the hook 203 drives the connecting plate 501 to move synchronously during the lifting of the hook 203, the limiting rod 502 in the connecting plate 501 moves to play a role in guiding and restricting, controls the horizontal displacement of the hook 203, the limiting ring 504 provides a sliding track for the limiting rod 502, the limiting disc 503 cooperates with the limiting ring 504 to adjust the restricting force according to the relative position of the hook 203 and the electric hoist 202, the limiting disc 503 is connected to the outer side of the electric hoist 202 and cooperates with each component, and the fixing ring 505 stabilizes the limiting rod 502 to prevent it from excessively sliding, thereby effectively preventing the hook 203 from shaking.

[0058] Working principle: when the staff needs to transfer the position of the goods, the electric hoist 202 can be started to make the hook 203 descend, at this time the goods can be hung in the inside of the hook 203, and then the motor 301 is started to drive the speed reducer 302, so that the speed reducer 302 drives the cross beam 201, thereby realizing the lifting of the goods, and when the hook 203 descends, the connecting plate 501 connected on both sides is driven downward, at this time the connecting plate 501 is limited by the limiting ring 504 after descending, the limiting rod 502 is fixed in the inside of the connecting plate 501, at this time the limiting rod 502 slides downward, at this time the two limiting rods 502 can be used to avoid the hook 203 from shaking when lifting the goods.

[0059] When the electric hoist 202 needs to be moved, the sliding block 401 can be started, the inside of the sliding block 401 is connected with a plurality of connecting rods 402, the outside of the connecting rod 402 is rotatably connected with a rotating ring 403, when the sliding block 401 is started, the inside of the rotating ring 403 can be filled with lubricating oil in advance through the oil inlet pipe 404, the inside of the rotating ring 403 is slidably connected with a plurality of blocking blocks 4061, when rotating to the outside of one of the blocking blocks 4061, the blocking block 4061 is extruded to the inside of the rotating ring 403, at this time the hole blocked by the blocking block 4061 is exposed, the lubricating oil in the inside of the rotating ring 403 is extruded out, thereby smearing the lubricating oil to the outside of the cross beam 201, when the rotating ring 403 rotates again, the blocking block 4061 is pushed out by the compressed spring 4062 due to the disappearance of external pressure, thereby making the blocking block 4061 block the hole in the inside of the rotating ring 403.

[0060] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A product hoisting device, comprising a support mechanism (1), characterized in that: The support mechanism (1) is fixedly connected to the inside of the drive mechanism (3), the top of the drive mechanism (3) is fixedly connected to the hoisting mechanism (2), the outside of the hoisting mechanism (2) is slidably connected to the driving mechanism (4), and the outside of the hoisting mechanism (2) is fixedly connected to the anti-sway mechanism (5). The driving mechanism (4) includes a sliding block (401), with multiple connecting rods (402) fixedly connected inside the sliding block (401), a rotating ring (403) rotatably connected to the outside of the connecting rods (402), an oil inlet pipe (404) fixedly connected inside the rotating ring (403), a piston (405) slidably connected inside the oil inlet pipe (404), and multiple sliding components (406) slidably connected inside the rotating ring (403).

2. The hoisting equipment for a product according to claim 1, characterized in that: The sliding assembly (406) includes a plurality of blocking blocks (4061), a rotating ring (403) is slidably connected to the outside of the blocking block (4061), a spring (4062) is fixedly connected to the inside of the blocking block (4061), and a sealing ring (4063) is fixedly connected to the outside of the blocking block (4061).

3. The hoisting equipment for a product according to claim 1, characterized in that: The support mechanism (1) includes a base (101), and a column (102) is fixedly connected inside the base (101).

4. The hoisting equipment for a product according to claim 2, characterized in that: The hoisting mechanism (2) includes a crossbeam (201), and the bottom of the driving mechanism (4) is fixedly connected to an electric hoist (202), and the bottom of the electric hoist (202) is rotatably connected to a hook (203).

5. The hoisting equipment for a product according to claim 1, characterized in that: The drive mechanism (3) includes a motor (301), and a reducer (302) is fixedly connected to the drive end of the motor (301).

6. The hoisting equipment for a product according to claim 4, characterized in that: The anti-sway mechanism (5) includes two connecting plates (501). A limiting rod (502) is fixedly connected inside the connecting plate (501). A limiting ring (504) is fixedly connected to the outside of the limiting rod (502). A limiting disc (503) is slidably connected to the outside of the limiting rod (502). A fixing ring (505) is fixedly connected to the end of the limiting rod (502) away from the limiting ring (504).

7. The hoisting equipment for a product according to claim 6, characterized in that: One side of the limiting plate (503) is fixedly connected to the outside of the electric hoist (202), and one side of the connecting plate (501) is fixedly connected to the outside of the hook (203).

8. The hoisting equipment for a product according to claim 4, characterized in that: The outer side of the sealing ring (4063) is slidably connected to the inside of the rotating ring (403), and the outer side of the plug (4061) is slidably connected to the outside of the crossbeam (201).

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