CN216836897U

CN216836897U - Electric hoister

Info

Publication number: CN216836897U
Application number: CN202122627409.4U
Authority: CN
Inventors: 赵光宇
Original assignee: Shandong Jindaocheng Machinery Co ltd
Current assignee: Shandong Jindaocheng Machinery Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-28
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to a hoist engine technical field just discloses an electric hoist engine, the on-line screen storage device comprises a base, the front side fixed mounting of base has control panel, one side top fixed mounting of base has the dead lever, the one end fixed mounting of dead lever has photovoltaic power generation board, the opposite side top fixed mounting of base has the handle, the top sliding connection of base has the mounting panel, top one side fixed mounting of mounting panel has the mount, one side top of mount is rotated and is connected with driving motor. The utility model discloses a cooperation setting between lead screw, thread plate, erection column, first bevel gear, second bevel gear, the second connecting rod can drive the gyro wheel and stretch out from the inside of base to be convenient for drive the base and remove, and then be convenient for drive the reel on the base and remove, it is comparatively convenient to remove, is convenient for adjust the position of hoist engine, thereby has improved work efficiency.

Description

Electric hoister

Technical Field

The utility model relates to a hoist engine technical field specifically is an electric hoist engine.

Background

The hoisting machine is a light and small hoisting device which uses a winding drum to wind a steel wire rope or a chain to lift or pull a heavy object, and is also called a winch. The rope can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, is widely applied due to simple operation, large rope winding amount and convenient displacement, and is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

Some electric winches currently on the market:

(1) in the using process of the winch, due to the fact that most electric winches are large in size and heavy in weight, the electric winches are inconvenient to move, the positions of the electric winches are inconvenient to adjust, and therefore working efficiency is easily affected;

(2) in the process of using the winch, most of electric winches mainly have the reason of external power supply, when external connecting lines are short-circuited or power failure occurs during construction, the electric winches cannot be supplied with power in time, and therefore normal operation of the electric winches cannot be guaranteed.

We have therefore proposed an electric hoist in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide an electric hoist to solve some electric hoists on the existing market that propose in the above-mentioned background art, there is the problem that can't move when removing comparatively inconvenient and having a power failure.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an electric winch comprises a base, wherein a control panel is fixedly installed on the front side of the base, a fixed rod is fixedly installed at the top of one side of the base, a photovoltaic power generation plate is fixedly installed at one end of the fixed rod, a handle is fixedly installed at the top of the other side of the base, an installation plate is slidably connected to the top of the base, a fixed frame is fixedly installed at one side of the top of the installation plate, a driving motor is rotatably connected to the top of one side of the fixed frame, and a winding drum is rotatably connected to the top of one side of the inner wall of the fixed frame;

the utility model discloses a quick-witted, including base, the inside fixed mounting of base has the fixed plate, the even fixed mounting in top both sides of fixed plate has the battery, one side of battery is provided with the dc-to-ac converter, the bottom of fixed plate is rotated and is connected with the lead screw, the outside threaded connection of lead screw has the threading board, the equal fixed mounting in bottom both sides of threading board has the erection column, the bottom fixed mounting of erection column has the gyro wheel, the top outside fixed mounting of lead screw has first bevel gear, the meshing of one side bottom of first bevel gear is connected with the second bevel gear, the middle part fixed mounting of second bevel gear has the second connecting rod.

Preferably, the equal fixed mounting in one side that the mount was kept away from to the top both sides of mounting panel has a solid fixed cylinder, the inside top fixed mounting of solid fixed cylinder has electric telescopic handle, one side top of electric telescopic handle is rotated and is connected with the head rod, the outside fixed mounting of head rod has the pulley.

Preferably, the top fixed mounting of fixed plate has the connecting cylinder, the interior bottom fixed mounting of connecting cylinder has damping spring, damping spring is damping spring, damping spring's top fixed mounting has the slide, the top fixed mounting of slide has the support column, the top of support column is fixed mutually with the top of mounting panel, the equal fixed mounting in interior roof both sides of base has the slide bar, the outside sliding connection of slide bar has the connecting plate, the shape of connecting plate is L shape, the top of connecting plate is fixed mutually with bottom one side of mounting panel.

Preferably, the inside of control panel is provided with the controller, the link of control panel is connected to the two-way electricity of link of controller, driving motor's input is connected to the output electricity of controller, the input of dc-to-ac converter is connected to photovoltaic power generation board's output electricity, the input of battery is connected to the output electricity of dc-to-ac converter, the input of output electricity connection controller of battery.

Furthermore, a vertical plate is fixedly mounted on one side of the bottom of the fixing plate, one end of the second connecting rod sequentially penetrates through the vertical plate and the base and extends to the outside, and a rotating plate is fixedly mounted at one end of the second connecting rod.

Further, the bottom of lead screw rotates with the interior diapire middle part of base and is connected, the groove of accomodating has all been seted up to the bottom both sides of base, gyro wheel and accommodation groove looks adaptation.

(III) advantageous effects

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

(1) through the cooperation setting between lead screw, thread plate, erection column, first bevel gear, second bevel gear, the second connecting rod, can drive the gyro wheel and stretch out from the inside of base to be convenient for drive the base and remove, and then be convenient for drive the reel on the base and remove, it is comparatively convenient to remove, is convenient for adjust the position of hoist engine, thereby has improved work efficiency.

(2) Through being equipped with photovoltaic power generation board, can carry out photovoltaic power generation in the open air, the electric energy that rethread battery and dc-to-ac converter sent can be stored to photovoltaic power generation board, can in time supply power to the hoist engine when external power source disconnection to can guarantee the normal operating of hoist engine when construction environment outage.

Drawings

Fig. 1 is a schematic view of the entire structure of the electric hoist of the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a base of the electric hoist of the present invention;

fig. 3 is an enlarged schematic structural view of the electric hoist at a in fig. 2 according to the present invention;

fig. 4 is a system connection block diagram of the electric hoist of the present invention.

In the figure: 1. a base; 2. a control panel; 3. fixing the rod; 4. a photovoltaic power generation panel; 5. a rotating plate; 6. a handle; 7. mounting a plate; 8. a fixed mount; 9. a drive motor; 10. a reel; 11. a fixed cylinder; 12. an electric telescopic rod; 13. a first connecting rod; 14. a pulley; 15. a fixing plate; 16. a storage battery; 17. an inverter; 18. a connecting cylinder; 19. a damping spring; 20. a slide plate; 21. a support pillar; 22. a slide bar; 23. a connecting plate; 24. a controller; 101. a lead screw; 102. a thread plate; 103. mounting a column; 104. a roller; 105. a first bevel gear; 106. a second bevel gear; 107. a second connecting rod; 108. a vertical plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides an electric hoist; the photovoltaic power generation device comprises a base 1, wherein a control panel 2 is fixedly installed on the front side of the base 1, a fixed rod 3 is fixedly installed on the top of one side of the base 1, a photovoltaic power generation plate 4 is fixedly installed at one end of the fixed rod 3, a handle 6 is fixedly installed on the top of the other side of the base 1, an installation plate 7 is connected to the top of the base 1 in a sliding mode, a fixed frame 8 is fixedly installed on one side of the top of the installation plate 7, a driving motor 9 is rotatably connected to the top of one side of the fixed frame 8, a winding drum 10 is rotatably connected to the top of one side of the inner wall of the fixed frame 8, and a steel wire rope is arranged on the outer side of the winding drum 10;

a fixing plate 15 is fixedly installed inside the base 1, storage batteries 16 are uniformly and fixedly installed on two sides of the top of the fixing plate 15, an inverter 17 is arranged on one side of each storage battery 16, a lead screw 101 is rotatably connected to the bottom of the fixing plate 15, a threaded plate 102 is in threaded connection with the outer side of the lead screw 101, mounting columns 103 are fixedly installed on two sides of the bottom of the threaded plate 102, rollers 104 are fixedly installed at the bottoms of the mounting columns 103, a first bevel gear 105 is fixedly installed on the outer side of the top end of the lead screw 101, a second bevel gear 106 is in meshed connection with the bottom of one side of the first bevel gear 105, and a second connecting rod 107 is fixedly installed in the middle of the second bevel gear 106;

as shown in fig. 1, a preferred embodiment of the present invention is: a fixed cylinder 11 is fixedly mounted on both sides of the top of the mounting plate 7, which are far away from the fixed frame 8, an electric telescopic rod 12 is fixedly mounted above the inside of the fixed cylinder 11, a first connecting rod 13 is rotatably connected to the top of one side of the electric telescopic rod 12, a pulley 14 is fixedly mounted on the outer side of the first connecting rod 13, and the tension of a steel wire rope on the winding drum 10 can be adjusted through the matching arrangement of the electric telescopic rod 12, the first connecting rod 13 and the pulley 14;

as shown in fig. 2, a preferred embodiment of the present invention is: the top of the fixed plate 15 is fixedly provided with a connecting cylinder 18, the inner bottom of the connecting cylinder 18 is fixedly provided with a damping spring 19, the damping spring 19 is a damping spring, the top end of the damping spring 19 is fixedly provided with a sliding plate 20, the top end of the sliding plate 20 is fixedly provided with a supporting column 21, the top end of the supporting column 21 is fixed with the top of the mounting plate 7, two sides of the inner top wall of the base 1 are fixedly provided with sliding rods 22, the outer side of each sliding rod 22 is slidably connected with a connecting plate 23, the shape of each connecting plate 23 is L-shaped, the top of each connecting plate 23 is fixed with one side of the bottom of the mounting plate 7, and through the matching arrangement among the connecting cylinder 18, the damping spring 19, the sliding plate 20 and the supporting column 21, the vibration generated during the work of the driving motor 9 can be buffered, so that the noise generated during the work can be reduced;

as shown in fig. 4, a preferred embodiment of the present invention is: a controller 24 is arranged in the control panel 2, the connecting end of the controller 24 is electrically connected with the connecting end of the control panel 2 in a bidirectional mode, the output end of the controller 24 is electrically connected with the input end of the driving motor 9, the output end of the controller 24 is electrically connected with the input end of the electric telescopic rod 12, the output end of the photovoltaic power generation panel 4 is electrically connected with the input end of the inverter 17, the output end of the inverter 17 is electrically connected with the input end of the storage battery 16, and the output end of the storage battery 16 is electrically connected with the input end of the controller 24;

as shown in fig. 2, a preferred embodiment of the present invention is: a vertical plate 108 is fixedly installed on one side of the bottom of the fixed plate 15, one end of a second connecting rod 107 sequentially penetrates through the vertical plate 108 and the base 1 and extends to the outside, a rotating plate 5 is fixedly installed at one end of the second connecting rod 107, and the vertical plate 108 is arranged to support the second connecting rod 107, so that the normal operation of the equipment can be ensured;

as shown in fig. 2, a preferred embodiment of the present invention is: the bottom of lead screw 101 rotates with the interior diapire middle part of base 1 to be connected, and the groove of accomodating has all been seted up to the bottom both sides of base 1, gyro wheel 104 and the groove looks adaptation of accomodating.

The working principle of the embodiment is as follows: when the electric winch is used, as shown in fig. 1-4, the whole device is composed of a base 1, a control panel 2, a photovoltaic power generation panel 4, a mounting plate 7, a fixing frame 8, a driving motor 9 and a reel 10, the rotating plate 5 is rotated, the rotating plate 5 drives a lead screw 101 on a first bevel gear 105 to rotate through a second bevel gear 106 on a second connecting rod 107, the lead screw 101 drives a roller 104 to extend out of the base 1 through a mounting column 103 on a threaded plate 102, the reel 10 on the base 1 can be driven to adjust the position by pulling a handle 6, the roller 104 is retracted after the adjustment is finished, the driving motor 9 mounted on the fixing frame 8 can be buffered through the extension and retraction of a damping spring 19 during use, so that the noise caused during the work is reduced, and the height of a pulley 14 on the first connecting rod 13 can be adjusted through the extension and retraction of an electric telescopic rod 12, and then can adjust wire rope's rate of tension, at the in-process of work, can collect solar energy through photovoltaic power generation board 4 and generate electricity and store the electric energy to battery 16, when the outside disconnection power supply, change the hoist engine into the battery 16 function through controller 24 to guaranteed the normal operating of hoist engine, above be the course of operation of whole device, and the content that does not make detailed description in this specification all belongs to the prior art that skilled person publicly knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that changes may be made in the embodiments described above, or equivalents may be substituted for elements thereof.

Claims

1. An electric winch comprises a base (1) and is characterized in that a control panel (2) is fixedly mounted on the front side of the base (1), a fixed rod (3) is fixedly mounted at the top of one side of the base (1), a photovoltaic power generation plate (4) is fixedly mounted at one end of the fixed rod (3), a handle (6) is fixedly mounted at the top of the other side of the base (1), a mounting plate (7) is slidably connected to the top of the base (1), a fixing frame (8) is fixedly mounted at one side of the top of the mounting plate (7), a driving motor (9) is rotatably connected to the top of one side of the fixing frame (8), and a winding drum (10) is rotatably connected to the top of one side of the inner wall of the fixing frame (8);

the utility model discloses a quick-witted, including base (1), the inside fixed mounting of base (1) has fixed plate (15), the even fixed mounting in top both sides of fixed plate (15) has battery (16), one side of battery (16) is provided with inverter (17), the bottom of fixed plate (15) is rotated and is connected with lead screw (101), the outside threaded connection of lead screw (101) has thread plate (102), the equal fixed mounting in bottom both sides of thread plate (102) has erection column (103), the bottom fixed mounting of erection column (103) has gyro wheel (104), the top outside fixed mounting of lead screw (101) has first bevel gear (105), the meshing of one side bottom of first bevel gear (105) is connected with second bevel gear (106), the middle part fixed mounting of second bevel gear (106) has second connecting rod (107).

2. The electric hoist engine according to claim 1, characterized in that a fixed cylinder (11) is fixedly installed on both sides of the top of the mounting plate (7) far away from the fixed frame (8), an electric telescopic rod (12) is fixedly installed above the inside of the fixed cylinder (11), a first connecting rod (13) is rotatably connected to the top of one side of the electric telescopic rod (12), and a pulley (14) is fixedly installed on the outer side of the first connecting rod (13).

3. The electric hoist engine according to claim 1, characterized in that a connecting cylinder (18) is fixedly mounted on the top of the fixing plate (15), a damping spring (19) is fixedly mounted on the inner bottom of the connecting cylinder (18), the damping spring (19) is a damping spring, a sliding plate (20) is fixedly mounted on the top end of the damping spring (19), a supporting column (21) is fixedly mounted on the top end of the sliding plate (20), the top end of the supporting column (21) is fixed to the top of the mounting plate (7), sliding rods (22) are fixedly mounted on both sides of the inner top wall of the base (1), a connecting plate (23) is slidably connected to the outer side of the sliding rods (22), the connecting plate (23) is L-shaped, and the top of the connecting plate (23) is fixed to one side of the bottom of the mounting plate (7).

4. The electric hoist according to claim 1, characterized in that a controller (24) is arranged inside the control panel (2), a connecting end of the controller (24) is electrically connected with a connecting end of the control panel (2) in a bidirectional manner, an output end of the controller (24) is electrically connected with an input end of the driving motor (9), an output end of the photovoltaic power generation panel (4) is electrically connected with an input end of an inverter (17), an output end of the inverter (17) is electrically connected with an input end of a storage battery (16), and an output end of the storage battery (16) is electrically connected with an input end of the controller (24).

5. The electric hoist as claimed in claim 1, wherein a vertical plate (108) is fixedly installed at one side of the bottom of the fixed plate (15), one end of the second connecting rod (107) sequentially penetrates through the vertical plate (108) and the base (1) and extends to the outside, and a rotating plate (5) is fixedly installed at one end of the second connecting rod (107).

6. The electric hoist engine as claimed in claim 1, wherein the bottom end of the lead screw (101) is rotatably connected to the middle of the inner bottom wall of the base (1), the two sides of the bottom of the base (1) are both provided with a storage groove, and the roller (104) is adapted to the storage groove.