CN217201574U - Permanent magnet lifting appliance suitable for narrow space - Google Patents

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a permanent magnet hoisting device suitable for narrow space, which comprises a base, a vertically arranged support rod and a transversely arranged crossbeam, wherein the support rod is detachably connected with the top of the base, a fixed seat is fixedly connected on the support rod, the crossbeam is detachably connected with the fixed seat, a motor support is fixedly connected with the top of the crossbeam, a driving motor is fixedly connected with the top of the motor support, the output end of the driving motor is fixedly connected with a winding wheel, a stay cord is fixedly connected with the winding wheel, a fixed pulley is arranged on the side surface of the crossbeam, the stay cord passes through the bottom of the fixed pulley and is fixedly connected with a hook, the hook is connected with a permanent magnet through a connecting ring, the permanent magnet hoisting device is convenient to disassemble and assemble in the narrow space, has stable structure and is convenient to hoist, and can work under the environment without using large-scale mechanical work, has better applicability.

Description

Permanent magnet lifting appliance suitable for narrow space

Technical Field

The utility model relates to a permanent magnetism lifts by crane ware suitable for narrow and small space belongs to lifting device technical field.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block and a gantry crane, the crane in the prior art is in some operating sites such as the interior of a workshop and a decoration site in a crowded and narrow space, the traditional crane is difficult to adapt to the complex and crowded working environment of the operating site, the traditional crane cannot be quickly and flexibly installed, dismantled and transported, and a lot of inconvenience exists in the construction and transportation process, the permanent magnet crane is also called a permanent magnet crane, a magnetic crane, a hoisting magnet, a hoisting permanent magnet, a permanent magnet and the like, the crane has small volume, strong holding power and no electricity consumption, no residual magnetism on heavy objects, high safety factor and the like, so the magnetic bearing is widely applied to the installation and the transportation of steel, flat mechanical parts and various dies, the permanent magnet hoisting device is adopted to hoist and transport the goods in a narrow space, so that the problems can be effectively solved.

In order to solve the problems, the application provides a permanent magnet lifter suitable for narrow space.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a permanent magnetism lifting jack suitable for narrow and small space, makes things convenient for the dismouting in narrow and small space, and stable in structure is convenient for lift by crane, can work under the environment that does not utilize large-scale mechanical work, has better suitability, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a permanent magnetism lifting jack suitable for narrow and small space, includes bracing piece, the horizontal crossbeam that sets up of base, vertical setting, bracing piece detachable connects at the base top, fixedly connected with fixing base on the bracing piece, crossbeam detachable connects on the fixing base, crossbeam top fixedly connected with motor support, motor support top fixedly connected with driving motor, driving motor output fixedly connected with take-up pulley, fixedly connected with stay cord on the take-up pulley, crossbeam side-mounting has the fixed pulley, the stay cord passes fixed pulley bottom fixedly connected with couple, be connected with permanent magnet through the go-between on the couple.

As a further improvement, from the top down fixed mounting has first connecting seat, second connecting seat on the bracing piece, the articulated seat of base top fixedly connected with.

As a further improvement, the left and right sides rotates respectively through the pivot on the first connecting seat and is connected with first stiffener, second stiffener, the other end of first stiffener, second stiffener rotates through the pivot and connects the crossbeam.

As a further improvement, the second connecting seat is connected with the third stiffener through the pivot rotation, the third stiffener other end is connected with articulated seat is articulated.

As a further improvement, the fixing base is provided with a through hole for the beam to pass through, and the beam is connected with the fixing base through a pin shaft.

As a further improvement, the hook is provided with a safety device for preventing unhooking, and the driving motor is controlled by a remote controller.

The utility model discloses beneficial effect: a permanent magnet lifting appliance suitable for narrow space is characterized in that a first connecting seat and a second connecting seat are fixedly mounted on a supporting rod, a first reinforcing rod, a second reinforcing rod and a third reinforcing rod are arranged to form a plurality of triangular supporting structures, so that the whole lifting appliance has good stability, meanwhile, the first reinforcing rod, the second reinforcing rod and the third reinforcing rod can be separated from a cross beam or a base when not in use, so that the lifting appliance is convenient to disassemble and assemble and can be conveniently used in a working environment of the narrow space, when goods need to be lifted, a permanent magnet is hung on a hook through a connecting ring, a wire winding wheel is driven by a driving motor to rotate to wind up the goods, the goods are placed at the bottom of the permanent magnet, the goods are adsorbed at the bottom by the magnetic conduction of the permanent magnet, the pulling rope is further pulled to tighten up and lift the goods through the rotation of the driving motor, after the goods are lifted to a designated height, the separation of goods can be realized through demagnetizing the permanent magnetism magnet, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structure diagram of a permanent magnet crane applicable to a narrow space.

Fig. 2 is a structural diagram of the working state of the permanent magnet lifter applicable to narrow space.

Fig. 3 is the utility model relates to a permanent magnetism lifting machine crossbeam structure picture suitable for narrow and small space.

Reference numbers in the figures: 1. a base; 2. a support bar; 3. a cross beam; 4. a motor support; 5. a drive motor; 6. a fixed pulley; 7. pulling a rope; 8. hooking; 9. a permanent magnet; 10. a connecting ring; 11. a fixed seat; 12. a first reinforcement bar; 13. a second reinforcement bar; 14. a first connecting seat; 15. a second connecting seat; 16. a third reinforcement bar; 17. a hinged seat; 18. a winding wheel.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

In order to make the technical means, creation characteristics, achievement purposes and efficacies of the utility model easy to understand, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description of the present invention and simplification of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, furthermore, the terms "first", "second", "third" are used for descriptive purposes only, but not as indicating or implying relative importance, the invention is further described below in connection with the detailed description.

Examples

As shown in fig. 1-3, a permanent magnet lifting jack suitable for narrow and small space, including base 1, the bracing piece 2 of vertical setting, the crossbeam 3 of horizontal setting, 2 detachable connections of bracing piece are at base 1 top, fixedly connected with fixing base 11 on the bracing piece 2, 3 detachable connections of crossbeam are on fixing base 11, 3 top fixedly connected with motor support 4 of crossbeam, 4 top fixedly connected with driving motor 5 of motor support, 5 output end fixedly connected with take-up pulley 18 of driving motor, fixedly connected with stay cord 7 on the take- up pulley 18, 3 side-mounting of crossbeam has fixed pulley 6, stay cord 7 passes 6 bottom fixedly connected with couples 8 of fixed pulley, be connected with permanent magnet 9 through go-between 10 on the couple 8.

Preferably, set up at base 1's top with 2 size shape assorted draw-in grooves of bracing piece, all set up the round pin shaft hole that supplies the round pin axle to pass in base 1's side and bracing piece 2's bottom, when installing bracing piece 2 on base 1, only need place bracing piece 2 on base 1's draw-in groove, run through base 1 through the round pin axle, bracing piece 2 can, only need take out the round pin axle when dismantling and can realize base 1 and bracing piece 2's dismantlement, it is more convenient to use.

In this application, through at 3 top fixed connection motor supports 4 of crossbeam, install driving motor 5 on motor support 4, when needs hoist and mount goods, articulate permanent-magnet body 9 on couple 8 through go-between 10, it receives the line to drive take-up pulley 18 through driving motor 5 and rotate, put the goods in permanent-magnet body 9 bottom, permanent-magnet body 9 leads to magnetism adsorbs the goods in the bottom, further rotation pulling stay cord 7 through driving motor 5 tightens up and lifts by crane the goods, after the goods lifts by crane to appointed height, through the separation that can realize the goods with permanent-magnet body 9 demagnetization, and is convenient to use.

It should be noted that the pull rope 7 in the present application may also be replaced by other commonly used structures, such as a sling chain, etc., and the magnetizing and demagnetizing modes of the permanent magnet 9 may be controlled by a handle in the prior art or by a circuit.

As a further improvement of the utility model, from the top down fixed mounting has first connecting seat 14, second connecting seat 15 on the bracing piece 2, the articulated seat 17 of 1 top fixedly connected with of base.

As a further improvement of the present invention, the left and right sides of the first connecting seat 14 are respectively connected to the first reinforcing rod 12 and the second reinforcing rod 13 through the rotation shaft, and the other ends of the first reinforcing rod 12 and the second reinforcing rod 13 are connected to the connecting beam 3 through the rotation shaft.

As a further improvement of the utility model, the second connecting seat 15 is connected with the third stiffener 16 through the pivot rotation, the 16 other ends of third stiffener are connected with articulated seat 17 is articulated.

Through the first connecting seat 14 of fixed mounting on bracing piece 2, second connecting seat 15, and set up first stiffener 12, second stiffener 13 and third stiffener 16, form a plurality of triangle-shaped bearing structures, make whole hoisting accessory have better stability, simultaneously first stiffener 12, second stiffener 13 and third stiffener 16 all can be when not using with crossbeam 3 or base 1 separation, be convenient for carry out the dismouting, the convenience is used under the operational environment in narrow and small space.

As a further improvement, the through-hole that supplies crossbeam 3 to pass is seted up on fixing base 11, crossbeam 3 is through round pin hub connection fixing base 11, for preventing that crossbeam 3 from rotating on fixing base 11, and the round pin axle of connecting sets up to two on fixing base 11.

As a further improvement of the present invention, a safety device for preventing unhooking is provided on the hook 8, and the driving motor 5 is controlled by a remote controller.

The utility model discloses the theory of operation: the first connecting seat 14 and the second connecting seat 15 are fixedly arranged on the supporting rod 2, the first reinforcing rod 12, the second reinforcing rod 13 and the third reinforcing rod 16 are arranged, a plurality of triangular supporting structures are formed, the whole lifting device has good stability, meanwhile, the first reinforcing rod 12, the second reinforcing rod 13 and the third reinforcing rod 16 can be separated from the cross beam 3 or the base 1 when not used, the lifting device is convenient to disassemble and assemble and can be conveniently used in a narrow space working environment, when goods need to be lifted, the permanent magnet 9 is hung on the hook 8 through the connecting ring 10, the winding wheel 18 is driven by the driving motor 5 to rotate to wind up, the goods are placed at the bottom of the permanent magnet 9, the goods are adsorbed at the bottom by the magnetic conduction of the permanent magnet 9, the pull rope 7 is further pulled to be tightened to lift the goods through the rotation of the driving motor 5, after the goods are lifted to a designated height, the separation of the goods can be realized by demagnetizing the permanent magnet 9, the use is convenient,

through the technical scheme, the utility model discloses following beneficial effect has: make things convenient for the dismouting in narrow and small space, stable in structure is convenient for lift by crane, can carry out work under the environment that does not utilize large-scale machinery work, has better suitability.

The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a permanent magnetism lifting machine suitable for narrow and small space, includes bracing piece (2), crossbeam (3) of horizontal setting of base (1), vertical setting, bracing piece (2) detachable connects at base (1) top, its characterized in that: fixedly connected with fixing base (11) on bracing piece (2), crossbeam (3) detachable connects on fixing base (11), crossbeam (3) top fixedly connected with motor support (4), motor support (4) top fixedly connected with driving motor (5), driving motor (5) output end fixedly connected with take-up reel (18), fixedly connected with stay cord (7) are gone up in take-up reel (18), crossbeam (3) side-mounting has fixed pulley (6), stay cord (7) pass fixed pulley (6) bottom fixedly connected with couple (8), be connected with permanent-magnet body (9) through go-between (10) on couple (8).

2. The permanent magnet lifter applicable to narrow spaces according to claim 1, is characterized in that: the support rod (2) is fixedly provided with a first connecting seat (14) and a second connecting seat (15) from top to bottom, and the top of the base (1) is fixedly connected with a hinged seat (17).

3. The permanent magnet lifter applicable to narrow spaces according to claim 2, is characterized in that: the left side and the right side of the first connecting seat (14) are respectively and rotatably connected with a first reinforcing rod (12) and a second reinforcing rod (13) through a rotating shaft, and the other ends of the first reinforcing rod (12) and the second reinforcing rod (13) are rotatably connected with the cross beam (3) through the rotating shaft.

4. The permanent magnet lifter suitable for the narrow space according to claim 2, characterized in that: the second connecting seat (15) is rotatably connected with a third reinforcing rod (16) through a rotating shaft, and the other end of the third reinforcing rod (16) is hinged with a hinge seat (17).

5. The permanent magnet lifter applicable to narrow spaces according to claim 1, is characterized in that: the fixing seat (11) is provided with a through hole for the cross beam (3) to pass through, and the cross beam (3) is connected with the fixing seat (11) through a pin shaft.

6. The permanent magnet lifter applicable to narrow spaces according to claim 1, is characterized in that: the hook (8) is provided with a safety device for preventing unhooking, and the driving motor (5) is controlled by a remote controller.

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