Hoister for equipment maintenance and hoisting

Abstract

The utility model relates to the technical field of equipment maintenance, and discloses an elevator for equipment maintenance and lifting, which comprises a bottom plate, a plurality of universal wheels are fixedly arranged on the bottom surface of the bottom plate, and a lifting mechanism and a moving mechanism are arranged on the top surface of the bottom plate. The lifting mechanism is arranged and applied to multiple aspects, equipment and tools needing to be maintained can be quickly transferred in the equipment maintenance process, and logistics transportation management is facilitated; a first threaded rod is rotated to drive a suction cup plate to move, so that a bottom plate is fixed, a double-shaft motor is arranged to drive a belt wheel to rotate, the belt wheel drives a first reciprocating threaded rod to rotate, and the first reciprocating threaded rod adjusts a first supporting box to move to a proper position; therefore, maintenance and installation of equipment are facilitated; and by arranging the moving mechanism, the position of the camera can be moved, so that the use condition of the elevator can be observed from different places.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment maintenance, in particular to a hoist for equipment maintenance and lifting. Background Art

[0002] Hoists are large mechanical equipment that transport by changing potential energy, such as mine hoists, dam hoists, etc. In a broad sense, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists.

[0003] The China Patent Network discloses a fixing device for a hoist, with the publication number CN112551418A, comprising a carrier plate, a bracket, a carrier, a gantry, and a transmission machine. The bottom of the carrier plate is movably matched with the upper surface of the bracket, the carrier plate is welded to both sides of the carrier, the carrier is slidably matched with the inner surface of the gantry, the interior of the gantry is movably matched with the transmission machine, and both sides of the carrier are movably matched with the top of the transmission machine. The carrier plate comprises a positioning groove, a counterweight block, a bearing platform, and a fixing rod. The two sides of the positioning groove are gap-matched with the counterweight block, the counterweight block is embedded and connected to the upper end of the fixing rod, and the fixing rod is welded to both sides of the bearing platform. The present invention causes the suction cup block and the trigger rod to be stressed at the same time through the downward pressure of the paint can, and in disguise presses down the arc rod to tilt the extrusion rod to squeeze the air inside the suction cup block, so that the internal air passes through the one-way blocking plate to unfold its movable plate, squeeze the air out of the movable cavity, effectively adsorb the bottom of the paint can, and avoid the problem of the paint can being separated from the bottom when subjected to wind resistance.

[0004] The solution also has the following problems: during equipment maintenance, no relevant clamping and fixing device is provided, so that the stage for placing tools and other devices is prone to shaking, thereby causing the maintenance items to fall, which is not conducive to equipment maintenance.

[0005] Therefore, we proposed a hoist for equipment maintenance and lifting to solve this problem. Utility Model Content

[0006] The purpose of the utility model is to provide a hoist for equipment maintenance and hoisting, so as to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A hoist for equipment maintenance and lifting, comprising a bottom plate, a plurality of universal wheels are fixedly arranged on the bottom surface of the bottom plate, and a lifting mechanism and a moving mechanism are arranged on the top surface of the bottom plate;

[0009] The lifting mechanism comprises a supporting part and a lifting part, wherein the supporting part is located on the side of the lifting part;

[0010] The support part includes a plurality of first support plates, the top surfaces of the plurality of first support plates are respectively provided with first threaded rods, the lower end surfaces of the plurality of first threaded rods are respectively fixedly sleeved with suction cup plates, and the outer surfaces of the plurality of first threaded rods are respectively rotated through the top surfaces of the plurality of first support plates through bearings and extend to the bottom surfaces of the plurality of first support plates;

[0011] The lifting part includes two first support columns, and the sides of the two first support columns are provided with first limiting grooves. The inner walls of the two first limiting grooves are respectively provided with first reciprocating threaded rods rotatably through bearing seats, and the outer surfaces of the two first reciprocating threaded rods are respectively threadedly sleeved with first sliders, and the sides of the two first sliders are fixedly provided with first support boxes.

[0012] A further improvement is that the moving mechanism includes a first support frame, a first through groove is formed on the top surface of the first support frame, a second reciprocating threaded rod is rotatably provided on the inner wall of the first through groove through a bearing seat, a second slider is threadedly sleeved on the outer surface of the second reciprocating threaded rod, and the camera is moved by setting the second slider.

[0013] Further improvements are: a camera is fixedly arranged on the bottom surface of the second slider, a first motor is fixedly arranged on the side surface of the first support frame, the outer surface of the first motor output rod passes through the side surface of the first support frame, the inner wall of the first through groove and extends to the inner wall of the first through groove, the right end surface of the first motor output rod is fixedly connected to the left end surface of the second reciprocating threaded rod, and the second reciprocating threaded rod is driven to rotate by the first motor.

[0014] Further improvements are: first cavities are respectively opened through the inner side surfaces of the first support frame, third sliders are respectively slidably arranged on the inner walls of the two first cavities, telescopic rods are respectively fixedly arranged on the bottom surfaces of the two first cavities, the top surfaces of the two telescopic rods are respectively fixedly connected to the bottom surfaces of the two third sliders, and dampers are respectively fixedly arranged on the top surfaces of the two third sliders, and buffering operation is performed by setting the dampers.

[0015] Further improvements are: the two damper top surfaces are respectively fixedly connected to the two first cavity internal side surfaces, the two third slider side surfaces are respectively fixedly connected to the first support box side surfaces, the outer surfaces of the two first reciprocating threaded rods respectively penetrate the two first support column internal top surfaces and extend to the two first support column top surfaces, and a dual-axis motor is fixedly installed on the top surface of the first support column on the left side, and a pulley is provided on the upper end surface of the dual-axis motor output rod, and better transmission is achieved by setting a pulley.

[0016] Further improvements are: there are two pulleys, the upper end surface of the dual-axis motor output rod is fixedly connected to the inner wall of the pulley on the left, the lower end surface of the dual-axis motor output rod is fixedly connected to the upper end surface of the first reciprocating threaded rod on the left, and the upper end surface of the first reciprocating threaded rod on the right is fixedly connected to the inner wall of the pulley on the right, and the first support box is driven to move by setting the first reciprocating threaded rod.

[0017] Further improvements are: second hydraulic rods are fixedly provided on the inner side surfaces of the first support box, first clamping plates are fixedly provided on the end surfaces of the output rods of the second hydraulic rods, two second grooves are provided through the inner bottom surface of the first support box, fourth sliders are slidably provided on the inner walls of the two second grooves, and the top surfaces of the two fourth sliders are fixedly connected to the top surfaces of the two first clamping plates, respectively. The fourth slider is provided to drive the first clamping plate to clamp the equipment for easy maintenance.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the equipment maintenance and lifting hoist can be used in multiple aspects by setting a lifting mechanism, and the equipment and tools that need to be repaired can be quickly transferred during the equipment maintenance process, which is convenient for logistics and transportation management; the suction cup plate is driven to move by rotating the first threaded rod, so as to fix the bottom plate, and the pulley is driven to rotate by setting a double-axis motor, so that the pulley drives the first reciprocating threaded rod to rotate, so that the first reciprocating threaded rod mobilizes the first support box to move to a suitable position, so as to facilitate the maintenance and installation of the equipment;

[0019] By setting a moving mechanism, the position of the camera can be moved, so that the use of the elevator can be observed from different places, which is convenient for subsequent rapid monitoring and maintenance. By setting a first motor to drive the second reciprocating threaded rod to rotate, the second reciprocating threaded rod is used to drive the camera to move, so that the inside of the elevator at different positions can be inspected, which is convenient for subsequent maintenance and construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional top view of the structure of the utility model;

[0021] Figure 2 It is a partial sectional view of the three-dimensional front side of the structure of the utility model;

[0022] Figure 3 It is a partial cross-sectional view of the three-dimensional side structure of the utility model;

[0023] Figure 4 This is a three-dimensional front cross-sectional view of the structure of the utility model;

[0024] Figure 5 It is a three-dimensional front view of the structure of the utility model.

[0025] In the figure: base plate 1, lifting mechanism 2, first support plate 201, first threaded rod 202, suction cup plate 203, first support column 204, first reciprocating threaded rod 205, first support box 206, moving mechanism 3, first support frame 301, second reciprocating threaded rod 302, camera 303, first motor 304, telescopic rod 305, damper 306, pulley 308, dual-axis motor 307, pulley 308, second hydraulic rod 309, first clamping plate 310, fourth slider 311. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a hoist for equipment maintenance and lifting, comprising a bottom plate 1, a plurality of universal wheels are fixedly arranged on the bottom surface of the bottom plate 1, and a lifting mechanism 2 and a moving mechanism 3 are arranged on the top surface of the bottom plate 1;

[0029] The lifting mechanism 2 includes a supporting portion and a lifting portion, wherein the supporting portion is located on the side of the lifting portion;

[0030] The support part includes a plurality of first support plates 201, the top surfaces of the plurality of first support plates 201 are respectively provided with first threaded rods 202, the lower end surfaces of the plurality of first threaded rods 202 are respectively fixedly sleeved with suction cup plates 203, and the outer surfaces of the plurality of first threaded rods 202 are respectively rotated through the top surfaces of the plurality of first support plates 201 through bearings and extend to the bottom surfaces of the plurality of first support plates 201;

[0031] The lifting part includes two first support columns 204, and the sides of the two first support columns 204 are provided with first limiting grooves. The inner walls of the two first limiting grooves are respectively provided with first reciprocating threaded rods 205 rotatably through bearing seats. The outer surfaces of the two first reciprocating threaded rods 205 are respectively threadedly sleeved with first sliders, and the sides of the two first sliders are fixedly provided with first support boxes 206.

[0032] Furthermore, the present embodiment is applied in multiple aspects by setting a lifting mechanism 2. During the equipment maintenance process, the equipment and tools that need to be repaired can be quickly transferred, which is convenient for logistics and transportation management; the suction cup plate 203 is driven to move by rotating the first threaded rod 202, so as to fix the bottom plate 1, and the pulley 308 is driven to rotate by setting a dual-axis motor 307, so that the pulley 308 drives the first reciprocating threaded rod 205 to rotate, so that the first reciprocating threaded rod 205 mobilizes the first support box 206 to move to a suitable position, so as to facilitate the maintenance and installation of the equipment;

[0033] Embodiment 2

[0034] See also Figure 1-Figure 5 , and based on the first embodiment, further obtain:

[0035] The moving mechanism 3 includes a first support frame 301 , a first through slot is formed on the top surface of the first support frame 301 , a second reciprocating threaded rod 302 is rotatably provided on the inner wall of the first through slot through a bearing seat, and a second slider is threadedly sleeved on the outer surface of the second reciprocating threaded rod 302 .

[0036] Furthermore, in this embodiment, a camera 303 is fixedly arranged on the bottom surface of the second slider, and a first motor 304 is fixedly arranged on the side of the first support frame 301. The outer surface of the output rod of the first motor 304 passes through the side of the first support frame 301, the inner wall of the first through groove and extends to the inner wall of the first through groove, and the right end face of the output rod of the first motor 304 is fixedly connected to the left end face of the second reciprocating threaded rod 302.

[0037] Furthermore, in the present embodiment, the inner side surfaces of the first support frame 301 are respectively provided with first cavities, third sliders are respectively slidably provided on the inner walls of the two first cavities, telescopic rods 305 are respectively fixedly provided on the bottom surfaces of the two first cavities, the top surfaces of the two telescopic rods 305 are respectively fixedly connected to the bottom surfaces of the two third sliders, and dampers 306 are respectively fixedly provided on the top surfaces of the two third sliders.

[0038] Furthermore, in the present embodiment, the top surfaces of the two dampers 306 are respectively fixedly connected to the inner side surfaces of the two first cavities, the side surfaces of the two third sliders are respectively fixedly connected to the side surfaces of the first support box 206, the outer surfaces of the two first reciprocating threaded rods 205 respectively penetrate the inner top surfaces of the two first support columns 204 and extend to the top surfaces of the two first support columns 204, and a dual-axis motor 307 is fixedly provided on the top surface of the first support column 204 on the left, and a pulley 308 is provided on the upper end surface of the output rod of the dual-axis motor 307.

[0039] Furthermore, in this embodiment, there are two pulleys 308, the upper end surface of the output rod of the dual-axis motor 307 is fixedly connected to the inner wall of the pulley 308 on the left, the lower end surface of the output rod of the dual-axis motor 307 is fixedly connected to the upper end surface of the first reciprocating threaded rod 205 on the left, and the upper end surface of the first reciprocating threaded rod 205 on the right is fixedly connected to the inner wall of the pulley 308 on the right.

[0040] Furthermore, in this embodiment, the second hydraulic rod 309 is fixedly provided on the internal side surface of the first support box 206, and the first clamping plate 310 is fixedly provided on the output rod end surface of the second hydraulic rod 309. Two second grooves are provided through the internal bottom surface of the first support box 206, and fourth sliders 311 are slidably provided on the inner walls of the two second grooves, and the top surfaces of the two fourth sliders 311 are fixedly connected to the top surfaces of the two first clamping plates 310, respectively.

[0041] Furthermore, this embodiment sets a moving mechanism 3 to move the position of the camera 303, so that the use of the elevator can be observed from different places, which is convenient for subsequent rapid monitoring and maintenance. The first motor 304 is set to drive the second reciprocating threaded rod 302 to rotate, and the second reciprocating threaded rod 302 drives the camera 303 to move, so that the interior of the elevator at different positions can be inspected, which is convenient for subsequent maintenance and construction.

[0042] When in use, by setting up a lifting mechanism 2, it can be applied in multiple aspects. During the equipment maintenance process, the equipment and tools that need to be repaired can be quickly transported. By rotating the first threaded rod 202, the suction cup plate 203 is driven to move, so as to fix the bottom plate 1. By setting up a dual-axis motor 307, the pulley 308 is driven to rotate, so that the pulley 308 drives the first reciprocating threaded rod 205 to rotate, so that the first reciprocating threaded rod 205 mobilizes the first support box 206 to move to a suitable position, so as to inspect and install the equipment; by setting up a moving mechanism 3, the position of the camera 303 is moved, so that the use of the elevator can be observed from different places, which is convenient for subsequent rapid monitoring and maintenance. By setting up a first motor 304 to drive the second reciprocating threaded rod 302 to rotate, the second reciprocating threaded rod 302 drives the camera 303 to move, so as to detect and repair the inside of the elevator at different positions.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hoist for equipment maintenance and hoisting, comprising a base plate (1), characterized in that: A plurality of universal wheels are fixedly arranged on the bottom surface of the bottom plate (1), and a lifting mechanism (2) and a moving mechanism (3) are arranged on the top surface of the bottom plate (1); The lifting mechanism (2) comprises a supporting portion and a lifting portion, wherein the supporting portion is located on the side of the lifting portion; The support portion comprises a plurality of first support plates (201), the top surfaces of the plurality of first support plates (201) are respectively provided with first threaded rods (202), the lower end surfaces of the plurality of first threaded rods (202) are respectively fixedly sleeved with suction cup plates (203), and the outer surfaces of the plurality of first threaded rods (202) are respectively rotatably passed through the top surfaces of the plurality of first support plates (201) through bearings and extend to the bottom surfaces of the plurality of first support plates (201); The lifting part comprises two first support columns (204), the sides of the two first support columns (204) are provided with first limiting grooves, the inner walls of the two first limiting grooves are provided with first reciprocating threaded rods (205) rotatably arranged through bearing seats, the outer surfaces of the two first reciprocating threaded rods (205) are provided with first sliding blocks in a threaded manner, and the sides of the two first sliding blocks are fixedly provided with first support boxes (206).

2. The equipment maintenance and lifting hoist according to claim 1, characterized in that: The moving mechanism (3) comprises a first support frame (301), a first through slot is formed through the top surface of the first support frame (301), a second reciprocating threaded rod (302) is rotatably arranged on the inner wall of the first through slot via a bearing seat, and a second sliding block is threadedly sleeved on the outer surface of the second reciprocating threaded rod (302).

3. The equipment maintenance and lifting hoist according to claim 2, characterized in that: A camera (303) is fixedly arranged on the bottom surface of the second sliding block, a first motor (304) is fixedly arranged on the side surface of the first supporting frame (301), an outer surface of an output rod of the first motor (304) passes through the side surface of the first supporting frame (301), an inner wall of the first through groove and extends to the inner wall of the first through groove, and a right end surface of the output rod of the first motor (304) is fixedly connected to a left end surface of the second reciprocating threaded rod (302).

4. The equipment maintenance and lifting hoist according to claim 3, characterized in that: The first support frame (301) has a first cavity formed through the inner side surface thereof, and third sliders are slidably arranged on the inner walls of the two first cavities, and telescopic rods (305) are fixedly arranged on the bottom surfaces of the two first cavities, and the top surfaces of the two telescopic rods (305) are fixedly connected to the bottom surfaces of the two third sliders, and dampers (306) are fixedly arranged on the top surfaces of the two third sliders.

5. The equipment maintenance and lifting hoist according to claim 4, characterized in that: The top surfaces of the two dampers (306) are respectively fixedly connected to the inner side surfaces of the two first cavities, the side surfaces of the two third sliders are respectively fixedly connected to the side surfaces of the first support box (206), the outer surfaces of the two first reciprocating threaded rods (205) respectively penetrate the inner top surfaces of the two first support columns (204) and extend to the top surfaces of the two first support columns (204), and a dual-axis motor (307) is fixedly arranged on the top surface of the first support column (204) on the left side, and a pulley (308) is sleeved on the upper end surface of the output rod of the dual-axis motor (307).

6. The equipment maintenance and lifting hoist according to claim 5, characterized in that: There are two pulleys (308), the upper end surface of the output rod of the dual-axis motor (307) is fixedly connected to the inner wall of the pulley (308) located on the left side, the lower end surface of the output rod of the dual-axis motor (307) is fixedly connected to the upper end surface of the first reciprocating threaded rod (205) located on the left side, and the upper end surface of the first reciprocating threaded rod (205) located on the right side is fixedly connected to the inner wall of the pulley (308) located on the right side.

7. The equipment maintenance and lifting hoist according to claim 6, characterized in that: The first support box (206) is fixedly provided with a second hydraulic rod (309) on the inner side surface, and the output rod end surface of the second hydraulic rod (309) is fixedly provided with a first clamping plate (310) respectively. The inner bottom surface of the first support box (206) is provided with two second grooves, and the inner walls of the two second grooves are respectively provided with fourth sliding blocks (311) slidably, and the top surfaces of the two fourth sliding blocks (311) are respectively fixedly connected to the top surfaces of the two first clamping plates (310).

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