CN211895829U - Portable hoist engine convenient to assembly - Google Patents

Abstract

The utility model relates to the technical field of windlasses, in particular to a portable windlass convenient for assembly, which comprises a structure base, wherein the bottom end of the structure base is fixedly connected with a moving wheel, the inner side of the structure base is slidably connected with an assembling plate, the inner side of the top end of the assembling plate is slidably connected with a nut, a bottom plate is arranged above the assembling plate, the top end of the bottom plate is fixedly connected with a fixed block, the inner side of the fixed block is fixedly connected with a gear motor, the end of a main shaft of the gear motor is fixedly connected with a winding drum, the inner side of the assembling plate is provided with a limiting hole, the inner side of the nut is connected with a screw, the screw is arranged at the inner side of the bottom plate in a penetrating way, and the bottom end of the screw is arranged at the inner side of the limiting hole, the nut can be better adapted to the assembly holes on the inner sides of the windlasses with different models and sizes, so that the assembly of the windlasses is facilitated.

Description

Portable hoist engine convenient to assembly

Technical Field

The utility model relates to a hoist engine technical field specifically is a portable hoist engine convenient to assembly.

Background

The hoist, use the winding drum to twine the light small-scale hoisting apparatus that the wire rope or chain hoists or draw the heavy object, the hoist is divided into manual hoist and electric hoist two kinds, use the electric hoist as the main now, can use alone, can also be regarded as hoisting, build road and constituent part in machinery such as mine lift, etc., because easy to operate, the rope winding is large, the displacement is convenient and is used extensively, with the development of society, the application to the hoist is more and more extensive, therefore, the demand for a portable hoist convenient to assemble is growing day by day.

The winch itself of current hoist engine when the assembly can't be better with the structure base assemble fixedly, and the assembly hole position of the hoist engine of equidimension not is different, and the assembly demand can't be satisfied to current structure base, and when the hoist engine does not use, can't be better preserve and place the hoist engine, lead to the damage of hoist engine easily, consequently, provide a portable hoist engine convenient to assemble to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hoist engine convenient to assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable hoist engine convenient to assembly, includes the structure base, the bottom fixedly connected with of structure base removes the wheel, it is the bottom of symmetric distribution at the structure base to remove the wheel, the inboard sliding connection of structure base has the assembly plate, the inboard sliding connection in top of assembly plate has the nut, the top and the equal fixedly connected with limiting plate in bottom of nut, limiting plate and assembly plate sliding connection, the top of assembly plate is provided with the bottom plate, the top fixedly connected with fixed block of bottom plate, the inboard fixedly connected with gear motor of fixed block, gear motor's the terminal fixedly connected with reel of main shaft.

Preferably, spacing hole has been seted up to the inboard of assembly plate, spacing hole evenly distributed is in the inboard of assembly plate, the inboard threaded connection of nut has the screw, the inboard at the bottom plate is worn to establish by the screw, and the bottom setting of screw is in the inboard in spacing hole.

Preferably, the bottom of assembly plate is connected with the connecting rod through the hinge rotation, the connecting rod is the inboard of symmetric distribution at the structure base, the bottom of connecting rod is connected with the slider through the hinge rotation, the screw rod is worn to be equipped with in the inboard of slider, and screw rod and slider threaded connection, the screw rod rotates with the structure base to be connected.

Preferably, the inner side of the structure base is fixedly connected with a driving motor, the driving motor is distributed on the inner side of the structure base in a bilateral symmetry manner, the end of a main shaft of the driving motor on the left side is fixedly connected with the left end of a screw rod on the left side, and the end of the main shaft of the driving motor on the right side is fixedly connected with the right end of the screw rod on the right side.

Preferably, the below of assembly plate is provided with the mount, the bottom and the structure base fixed connection of mount, the top inboard of mount is provided with the blotter, the bottom fixedly connected with spring of blotter, the bottom and the structure base fixed connection of spring, the left end and the equal fixedly connected with stopper of right-hand member of blotter, stopper sliding connection is in the inboard of mount.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the components such as nut, assembly plate, limiting plate that set up, can be through the nut in the inboard slip of assembly plate, the inboard pilot hole of the hoist engine of the different model sizes of adaptation that makes the nut can be better to make things convenient for the assembly of hoist engine, avoid appearing the structure base and the hoist engine and not fit the possibility that leads to the hoist engine to damage and drop.

2. The utility model discloses in, through components such as the slider that sets up, connecting rod, buffer block, can be through the slip of slider, make the connecting rod drive the assembly plate up-and-down motion to make the device can descend gear motor and reel to the structure base in and pack up when not using, realize the protection to reel and gear motor, avoid the damage that causes when the device is not suitable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-structural base, 2-moving wheel, 3-driving motor, 4-screw, 5-sliding block, 6-connecting rod, 7-assembly plate, 8-nut, 9-limiting plate, 10-screw, 11-bottom plate, 12-winding drum, 13-fixing block, 14-speed reducing motor, 15-limiting hole, 16-fixing frame, 17-buffer, 18-limiting block and 19-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a movable winch convenient to assemble comprises a structure base 1, wherein the bottom end of the structure base 1 is fixedly connected with a movable wheel 2, the movable wheel 2 is symmetrically distributed at the bottom end of the structure base 1, the inner side of the structure base 1 is slidably connected with an assembly plate 7, the assembly plate 7 can slide up and down on the inner side of the structure base 1, the inner side of the top end of the assembly plate 7 is slidably connected with a nut 8, the top end and the bottom end of the nut 8 are fixedly connected with a limit plate 9, the limit plate 9 is slidably connected with the assembly plate 7, the nut 8 is limited by the limit plate 9, the nut 8 can slide on the inner side of the top end of the assembly plate 7, a bottom plate 11 is arranged above the assembly plate 7, the top end of the bottom plate 11 is fixedly connected with a fixed block 13, the inner side of the fixed block 13 is fixedly connected with a speed reducing motor 14, the arrangement can realize the winding of the steel rope by driving the winding drum 12 to rotate through the speed reducing motor 14.

The inner side of the assembly plate 7 is provided with a limiting hole 15, the limiting holes 15 are uniformly distributed on the inner side of the assembly plate 7, the inner side of the nut 8 is in threaded connection with a screw 10, the screw 10 penetrates through the inner side of the bottom plate 11, the bottom end of the screw 10 is arranged on the inner side of the limiting hole 15, the arrangement is in threaded connection with the nut 8 through the bottom plate 11, the assembly and fixation between the nut 8 and the bottom plate 11 are realized, the bottom end of the screw 10 is limited through the limiting hole 15, so that the position of the nut 8 is fixed, the bottom end of the assembly plate 7 is rotatably connected with a connecting rod 6 through a hinge, the connecting rod 6 is symmetrically distributed on the inner side of the structure base 1, the bottom end of the connecting rod 6 is rotatably connected with a sliding block 5 through a hinge, a screw rod 4 is arranged on the inner side of the sliding block 5 in a penetrating manner, the screw rod 4 is, the height position of the assembly plate 7 in the structure base 1 can be changed, the inner side of the structure base 1 is fixedly connected with the driving motor 3, the driving motor 3 is distributed at the inner side of the structure base 1 in a bilateral symmetry manner, the end of the main shaft of the driving motor 3 positioned at the left side is fixedly connected with the left end of the screw rod 4 positioned at the left side, the end of the main shaft of the driving motor 3 positioned at the right side is fixedly connected with the right end of the screw rod 4 positioned at the right side, the driving motor 3 drives the screw rod 4 to rotate, the sliding block 5 can slide along the direction of the screw rod 4, so that the sliding block 5 drives the connecting rod 6 to slide, the fixing frame 16 is arranged below the assembly plate 7, the bottom end of the fixing frame 16 is fixedly connected with the structure base 1, the cushion pad 17 is arranged at the inner side of the top end of the fixing frame, the left end and the equal fixedly connected with stopper 18 of right-hand member of blotter 17, stopper 18 sliding connection is in the inboard of mount 16, cushions when this kind of setting descends assembly plate 7 through blotter 17 and spring 19, avoids assembly plate 7 directly to collide with slider 5.

The working process is as follows: the utility model supplies power through an external power supply before using, supplies power to the device through the internal control system of the device, firstly, the nut 8 is slid, the position of the nut 8 is adjusted, the bottom plate 11 is placed above the assembly plate 7 until the positions of the nut 8, the bottom plate 11 and the inner assembly hole correspond to each other, at the moment, the screw 10 is firstly inserted into the inner side of the bottom plate 11 and is in threaded connection with the nut 8, the screw 10 is rotated to fix the nut 8 and the bottom plate 11, after the screw 10 rotates, the bottom end of the screw 10 is inserted into the inner side of the limiting hole 15, the position of the screw 10 is fixed through the limiting hole 15, thereby realizing the fixation of the positions of the nut 8 and the bottom plate 11, realizing the installation of the bottom plate 11, fixing the steel rope and the winding drum 12 mutually, the winding drum 12 is driven to rotate through the speed reducing motor 14, realizing the transportation of the steel rope, realizing the transportation, starting the driving motor 3, the driving motor 3 drives the screw rod 4 to rotate, the screw rod 4 is connected with the sliding block 5 through threads when rotating, the sliding block 5 is driven to slide along the direction of the screw rod 4, the sliding block 5 can drive the connecting rod 6 to move when sliding, so that the inclination angle of the connecting rod 6 is changed, when the connecting rod 6 moves, the connecting rod 6 can support the assembling plate 7 and drive the assembling plate 7 to ascend or descend, thereby changing the height of the winding drum 12, facilitating the pulling and carrying of a steel rope on the winding drum 12 to an object, when the device is not used, the height of the assembling plate 7 can descend until the bottom end of the assembling plate 7 is contacted with the fixing frame 16, at the moment, the cushion pad 17 is enabled to buffer the descending of the assembling plate 7 under the elasticity of the spring 19, and after the assembling plate 7 descends, the winding drum 12 and the speed reduction motor 14 can be driven to enter the inner, the winding drum 12 and the speed reducing motor 14 are protected, and the device is convenient to place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a portable hoist engine convenient to assembly, includes structure base (1), its characterized in that: the utility model discloses a structure base (1) for the building, including structure base (1), bottom fixedly connected with removes wheel (2), remove wheel (2) and be the bottom of symmetric distribution in structure base (1), the inboard sliding connection of structure base (1) has assembly plate (7), the inboard sliding connection in top of assembly plate (7) has nut (8), the top and the equal fixedly connected with limiting plate (9) in bottom of nut (8), limiting plate (9) and assembly plate (7) sliding connection, the top of assembly plate (7) is provided with bottom plate (11), the top fixedly connected with fixed block (13) of bottom plate (11), the inboard fixedly connected with gear motor (14) of fixed block (13), the terminal fixedly connected with reel (12) of main shaft of gear motor (14).

2. A portable hoist engine for ease of assembly as claimed in claim 1, wherein: spacing hole (15) have been seted up to the inboard of pilot plate (7), spacing hole (15) evenly distributed is in the inboard of pilot plate (7), the inboard threaded connection of nut (8) has screw (10), the inboard at bottom plate (11) is worn to establish in screw (10), and the bottom setting of screw (10) is in the inboard of spacing hole (15).

3. A portable hoist engine for ease of assembly as claimed in claim 1, wherein: the bottom of pilot plate (7) is rotated through the hinge and is connected with connecting rod (6), connecting rod (6) are the inboard of symmetric distribution in structure base (1), the bottom of connecting rod (6) is rotated through the hinge and is connected with slider (5), screw rod (4) are worn to be equipped with in the inboard of slider (5), and screw rod (4) and slider (5) threaded connection, screw rod (4) are rotated with structure base (1) and are connected.

4. A portable hoist engine for ease of assembly as claimed in claim 1, wherein: the structure is characterized in that the inner side of the structure base (1) is fixedly connected with a driving motor (3), the driving motor (3) is distributed on the inner side of the structure base (1) in a bilateral symmetry mode, is located on the left side, the tail end of a main shaft of the driving motor (3) is fixedly connected with the left end of a screw rod (4) located on the left side, and the tail end of the main shaft of the driving motor (3) is fixedly connected with the right end of the screw rod (4) located on the right side.

5. A portable hoist engine for ease of assembly as claimed in claim 1, wherein: the utility model discloses a structure base, including assembly plate (7), mounting plate (7), bottom and structure base (1) fixed connection of mounting plate (7), the top inboard of mounting plate (16) is provided with blotter (17), the bottom fixedly connected with spring (19) of blotter (17), the bottom and structure base (1) fixed connection of spring (19), the left end and the equal fixedly connected with stopper (18) of right-hand member of blotter (17), stopper (18) sliding connection is in the inboard of mounting plate (16).

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