Scrap tire plate hook lifting appliance

Abstract

The utility model relates to the technical field of plate hook lifting appliances, and discloses a waste tire plate hook lifting appliance which comprises a fixed plate, a pulley device is arranged at the top of the fixed plate, a moving mechanism is arranged at the bottom of the fixed plate, and a fixed adjusting mechanism is arranged at the bottom of the moving mechanism. The fixed adjusting mechanism comprises a fixed assembly and an adjusting assembly, the fixed adjusting mechanism is arranged, a first motor is started, the first motor drives a third gear to rotate, then the third gear drives a rack to rotate, and therefore the transverse distance between devices can be adjusted, and when the devices are moved to the designated position, the fixed assembly and the adjusting assembly are fixed by rotating a worm. The worm drives the worm wheel to rotate, so that the second gear drives the second hook claw to rotate, the first hook claw and the second hook claw can be clamped in an object to be hoisted, the device can adapt to different sizes, the object is not prone to falling off in the transportation process, and the safety of the device in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate hook hangers, in particular to a waste tire plate hook hanger. Background Art

[0002] Waste tire hook sling is a special tool for lifting waste tires, which consists of hooks, lifting rings, fasteners, etc. This sling is designed to meet the needs of waste tire recycling and reuse, and facilitate the transportation and processing of waste tires.

[0003] According to a hanger with adjustable plate-hook distance disclosed on the patent website (authorization announcement CN 211945916U), "a hanger with adjustable plate-hook distance includes a fixed beam, a pulley mechanism for connecting a lifting mechanism is provided above the fixed beam, plate hooks are provided at both ends below the fixed beam, the fixed beam is hollow, a fixed block is provided at the upper end of the plate hook for sliding connection with the bottom surface of the fixed beam, and a rotating shaft perpendicular to the fixed beam on a horizontal plane is rotatably connected to the top of the fixed block, at least one pair of supporting circular plates supporting the rotating shaft on the inner bottom surface of the fixed beam are provided at both ends of the rotating shaft, and a moving mechanism for adjusting the distance between the two rotating shafts is provided on the rotating shafts at both ends of the fixed beam."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the device fixes the object to be hoisted by means of the plate hook arranged under the fixed beam, and then drives the sprocket to rotate by means of the servo motor to adjust the distance between the plate hooks of the sling. However, in actual use, the objects to be hoisted are suspended by the plate hooks. During the movement, the plate hooks are prone to shaking, which makes the objects easy to fall off the plate structure. The sprocket is driven by the servo motor to rotate to adjust the distance of the plate space, and only the distance between the front and rear plate hooks can be adjusted, but the distance between them cannot be adjusted, so that the plate hook cannot adapt to the lifting of objects of different sizes. Therefore, it is necessary to improve a waste tire plate hook sling. Utility Model Content

[0006] The utility model aims to provide a waste tire plate hook hanger to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste tire plate hook hanger, comprising a fixed plate, a pulley device is arranged on the top of the fixed plate, a moving mechanism is arranged on the bottom of the fixed plate, and a fixed adjustment mechanism is arranged on the bottom of the moving mechanism;

[0008] The fixing and adjusting mechanism comprises a fixing component and an adjusting component. The adjusting component is arranged on the top of the fixing component to facilitate fixing of objects and adapt to hoisting objects of different sizes.

[0009] Preferably, the moving mechanism includes a No. 2 motor, the No. 2 motor is fixedly connected to the bottom of the fixed plate, the output end of the No. 2 motor is fixedly connected to the No. 1 pulley, the No. 1 pulley is externally connected to a synchronous belt, the inner side of the end of the synchronous belt away from the No. 1 pulley is connected to the No. 2 pulley for transmission, the No. 2 pulley and the back of the No. 1 pulley are fixedly connected with a bidirectional screw, and the external thread of the bidirectional screw is connected to a moving block for easy adjustment of the front and rear distance.

[0010] Preferably, there are two bidirectional screws, and the bidirectional screws are rotatably connected to the bottom of the fixed plate to facilitate the movement of the moving block.

[0011] Preferably, the adjustment component includes a connecting plate, the connecting plate is fixedly connected to the bottom of the moving block, the top of the connecting plate is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to a No. 3 gear, the outside of the No. 3 gear is meshed with a rack, and the bottom of the rack is fixedly connected to a fixed column to facilitate adjustment of the left and right distance.

[0012] Preferably, grooves are provided at positions corresponding to the rack and the connecting plate, and the rack is slidably connected in the groove to facilitate the movement of the rack.

[0013] Preferably, the fixing assembly includes a fixing frame, which is fixedly connected to the bottom of the fixing column, a worm is rotatably connected inside the fixing frame, a worm wheel is meshed on the outside of the worm, a No. 1 bevel gear is fixedly connected to the bottom of the worm wheel, a No. 2 bevel gear is meshed on the outside of the No. 1 bevel gear, a No. 1 gear is fixedly connected to the front of the No. 2 bevel gear, a No. 1 hook is meshed on the outside of the No. 1 gear, a No. 3 bevel gear is meshed on the end of the No. 1 bevel gear away from the No. 2 bevel gear, a No. 2 gear is fixedly connected to the front of the No. 3 bevel gear, and a No. 2 hook is meshed on the outside of the No. 2 gear, so that the first hook and the second hook can clamp lifting objects of different sizes.

[0014] Preferably, grooves are provided at positions corresponding to the first hook claw, the second hook claw and the fixed frame, and the first hook claw and the second hook claw are slidably connected in the grooves, so as to facilitate controlling the opening and closing size of the first hook claw and the second hook claw.

[0015] Compared with the prior art, the utility model provides a waste tire plate hook hanger, which has the following beneficial effects:

[0016] 1. The waste tire plate hook hoist, through the fixed adjustment mechanism, starts the No. 1 motor, the No. 1 motor drives the No. 3 gear to rotate, and the No. 3 gear drives the rack to rotate, so that the lateral distance between the devices can be adjusted. When the device is moved to the specified position, the worm is rotated, the worm drives the worm wheel to rotate, and the No. 2 gear drives the No. 2 hook claw to rotate, so that the No. 1 hook claw and the No. 2 hook claw can be stuck inside the object to be hoisted, so that it can adapt to different sizes, so that it is not easy to fall during the transportation of the object, thereby improving the safety of the device during use.

[0017] 2. The waste tire plate hook hoist starts the No. 2 motor through the set moving mechanism, and the No. 2 motor drives the No. 1 pulley to rotate, and then the No. 1 pulley drives the synchronous belt to rotate, and at the same time the synchronous belt drives the No. 2 pulley to rotate, and then the No. 2 pulley drives the bidirectional screw to rotate, so that the bidirectional screw drives the moving block to move, so that the entire fixed adjustment mechanism can be driven to adjust the longitudinal moving position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a structural schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance of the fixed adjustment mechanism of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the right view of the fixing assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the unfolded structure of the adjustment component of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the appearance structure of the mobile mechanism of the utility model.

[0024] In the figure: 1. fixed plate; 2. pulley device; 3. moving mechanism; 4. fixed adjustment mechanism; 41. fixed component; 42. adjustment component; 411. fixed frame; 412. worm; 413. worm wheel; 414. No. 1 bevel gear; 415. No. 2 bevel gear; 416. No. 3 bevel gear; 417. No. 1 gear; 418. No. 2 gear; 419. No. 1 hook; 4110. No. 2 hook; 421. connecting plate; 422. No. 1 motor; 423. No. 3 gear; 424. rack; 425. fixed column; 31. No. 2 motor; 32. No. 1 pulley; 33. synchronous belt; 34. No. 2 pulley; 35. bidirectional screw; 36. moving block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a waste tire plate hook sling, comprising a fixed plate 1, a pulley device 2 is arranged on the top of the fixed plate 1, a moving mechanism 3 is arranged on the bottom of the fixed plate 1, and a fixed adjustment mechanism 4 is arranged on the bottom of the moving mechanism 3;

[0029] The fixing and adjusting mechanism 4 includes a fixing component 41 and an adjusting component 42 . The adjusting component 42 is arranged on the top of the fixing component 41 to facilitate fixing objects and adapting to hoisting objects of different sizes.

[0030] Furthermore, the adjustment component 42 includes a connecting plate 421, which is fixedly connected to the bottom of the moving block 36, and a No. 1 motor 422 is fixedly connected to the top of the connecting plate 421. A No. 3 gear 423 is fixedly connected to the output end of the No. 1 motor 422. A rack 424 is meshed on the outside of the No. 3 gear 423, and a fixed column 425 is fixedly connected to the bottom of the rack 424 to facilitate the adjustment of the distance between the left and right sides.

[0031] Furthermore, grooves are provided at positions corresponding to the rack 424 and the connecting plate 421 , and the rack 424 is slidably connected in the grooves to facilitate the movement of the rack 424 .

[0032] Furthermore, the fixing assembly 41 includes a fixing frame 411, which is fixedly connected to the bottom of the fixing column 425. A worm 412 is rotatably connected inside the fixing frame 411, and a worm wheel 413 is meshed on the outside of the worm 412. A first bevel gear 414 is fixedly connected to the bottom of the worm wheel 413, and a second bevel gear 415 is meshed on the outside of the first bevel gear 414. A first gear 417 is fixedly connected to the front of the second bevel gear 415, and a first hook 419 is meshed on the outside of the first gear 417. A third bevel gear 416 is meshed on the end of the first bevel gear 414 away from the second bevel gear 415, and a second gear 418 is fixedly connected to the front of the third bevel gear 416, and a second hook 4110 is meshed on the outside of the second gear 418, so that the first hook and the second hook can clamp objects of different sizes for lifting.

[0033] Furthermore, grooves are provided at corresponding positions of the first hook 419, the second hook 4110 and the fixed frame 411, and the first hook 419 and the second hook 4110 are slidably connected in the grooves, so as to control the opening and closing size of the first hook and the second hook.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with the first embodiment, it is further obtained that the moving mechanism 3 includes a No. 2 motor 31, the No. 2 motor 31 is fixedly connected to the bottom of the fixed plate 1, the output end of the No. 2 motor 31 is fixedly connected to the No. 1 pulley 32, the No. 1 pulley 32 is externally connected to a synchronous belt 33 for transmission, the inner side of the end of the synchronous belt 33 away from the No. 1 pulley 32 is connected to the No. 2 pulley 34 for transmission, the No. 2 pulley 34 and the back of the No. 1 pulley 32 are fixedly connected with a bidirectional screw 35, and the external thread of the bidirectional screw 35 is connected to a moving block 36 for adjusting the distance between the front and the back.

[0036] Furthermore, there are two bidirectional screws 35 , and the bidirectional screws 35 are rotatably connected to the bottom of the fixed plate 1 to facilitate driving the moving block 36 to move.

[0037] In actual operation, when this device is used, first, through the provided moving mechanism 3, the No. 2 motor 31 is started, and the No. 1 pulley 32 is driven by the No. 2 motor 31 to rotate, and then the No. 1 pulley 32 drives the synchronous belt 33 to rotate, and at the same time the synchronous belt 33 drives the No. 2 pulley 34 to rotate, and then the No. 2 pulley 34 drives the bidirectional screw 35 to rotate, so that the bidirectional screw 35 drives the moving block 36 to move, so that the entire fixed adjustment mechanism 4 can be driven to adjust the longitudinal moving position, and then through the provided fixed adjustment mechanism 4, by starting the No. 1 motor 422, the No. 1 motor 422 drives the No. 3 gear 423 to rotate, and then the No. 3 gear 423 drives the rack 424 to rotate, so that the lateral distance between the devices can be adjusted, and then when the device is moved to the specified position, by rotating The worm 412 is driven, and the worm 412 drives the worm wheel 413 to rotate, and the worm wheel 413 drives the first bevel gear 414 to rotate, thereby driving the second bevel gear 415 to rotate, and the second bevel gear 415 drives the first gear 417 to rotate, and the first gear 417 drives the first hook 419 to move, and at the same time, the first bevel gear 414 drives the third bevel gear 416 to rotate, and the third bevel gear 416 drives the second gear 418 to rotate, so that the second gear 418 drives the second hook 4110 to rotate so that the first hook 419 and the second hook 4110 can be stuck inside the object to be hoisted, so that they can adapt to different sizes, so that the objects are not easy to fall during transportation, thereby improving the safety of the device during use.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A waste tire hook hanger, comprising a fixing plate (1), characterized in that: A pulley device (2) is provided at the top of the fixed plate (1), a moving mechanism (3) is provided at the bottom of the fixed plate (1), and a fixed adjustment mechanism (4) is provided at the bottom of the moving mechanism (3); The fixed adjustment mechanism (4) comprises a fixed component (41) and an adjustment component (42), wherein the adjustment component (42) is arranged on the top of the fixed component (41); The adjusting assembly (42) comprises a connecting plate (421), the connecting plate (421) is fixedly connected to the bottom of the moving block (36), a No. 1 motor (422) is fixedly connected to the top of the connecting plate (421), a No. 3 gear (423) is fixedly connected to the output end of the No. 1 motor (422), a rack (424) is meshed on the outside of the No. 3 gear (423), and a fixing column (425) is fixedly connected to the bottom of the rack (424); The fixing assembly (41) comprises a fixing frame (411), the fixing frame (411) is fixedly connected to the bottom of the fixing column (425), a worm (412) is rotatably connected inside the fixing frame (411), a worm wheel (413) is meshed outside the worm (412), a first bevel gear (414) is fixedly connected to the bottom of the worm wheel (413), a second bevel gear (415) is meshed outside the first bevel gear (414), and the The front face of the second bevel gear (415) is fixedly connected to the first gear (417), the outside of the first gear (417) is meshed with a first hook (419), the end of the first bevel gear (414) away from the second bevel gear (415) is meshed with a third bevel gear (416), the front face of the third bevel gear (416) is fixedly connected to the second gear (418), and the outside of the second gear (418) is meshed with a second hook (4110).

2. The waste tire hook hanger according to claim 1, characterized in that: The moving mechanism (3) comprises a No. 2 motor (31), the No. 2 motor (31) is fixedly connected to the bottom of the fixed plate (1), the output end of the No. 2 motor (31) is fixedly connected to the No. 1 pulley (32), the No. 1 pulley (32) is externally connected to a synchronous belt (33), the inner side of one end of the synchronous belt (33) away from the No. 1 pulley (32) is connected to the No. 2 pulley (34), the No. 2 pulley (34) is fixedly connected to the back of the No. 1 pulley (32) with a bidirectional screw (35), and the bidirectional screw (35) is externally threadedly connected to a moving block (36).

3. The waste tire hook hanger according to claim 2, characterized in that: There are two bidirectional screw rods (35), and the bidirectional screw rods (35) are rotatably connected to the bottom of the fixed plate (1).

4. The waste tire hook hanger according to claim 1, characterized in that: The rack (424) and the connecting plate (421) are provided with grooves at positions corresponding to each other, and the rack (424) is slidably connected in the grooves.

5. The waste tire hook hanger according to claim 1, characterized in that: Grooves are provided at corresponding positions of the first hook claw (419), the second hook claw (4110) and the fixed frame (411), and the first hook claw (419) and the second hook claw (4110) are slidably connected in the grooves.

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