CN211114855U

CN211114855U - Lifting device for building cement

Info

Publication number: CN211114855U
Application number: CN201921291331.XU
Authority: CN
Inventors: 孙涛; 刘世梅; 王一帆; 齐春晖; 叶翔; 美合日妮萨·亚库普; 王宁; 龙海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-11
Filing date: 2019-08-11
Publication date: 2020-07-28
Anticipated expiration: 2029-08-11

Abstract

The utility model discloses a lifting means for building cement, the on-line screen storage device comprises a base, the bottom swing joint of third head and movable rod is passed through to the upper surface of base, fixed surface is connected with second head under the movable rod, the second head passes through the surface swing joint of second connecting rod and second pivot. This lifting means for building cement, through setting up the motor, electric putter, the lifting rope, the movable rod, first head, the second head, the third head, the second bearing, the second pivot, head rod and second connecting rod, thereby can make the motor rotate through control switch, thereby can promote cement through the lifting rope, extend or shorten through on-off control electric putter, and then can adjust the position about the lifting rope, thereby do not need the manpower to one side pulling when promoting a certain height, thereby work efficiency has been improved greatly, and use manpower sparingly.

Description

Lifting device for building cement

Technical Field

The utility model relates to a building cement technical field specifically is a lifting means for building cement.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or better in water, can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stones cemented by the cement has higher strength after being cured and can resist the erosion of fresh water or salt-containing water.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a lifting means for building cement has solved current cement lifting means and can only promote from top to bottom mostly, can not the back-and-forth movement, often still needs the manpower to one side pulling when promoting a certain height to greatly reduced work efficiency, and consumed the problem of manpower.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for building cement comprises a base, wherein the upper surface of the base is movably connected with the bottom end of a movable rod through a third movable device, the lower surface of the movable rod is fixedly connected with a second movable device, the second movable device is fixedly connected with the outer surface of a second rotating shaft through a second connecting rod, one end of the front surface and the back surface of the second rotating shaft respectively penetrates through the opposite surfaces of two second bearings, the outer surface of the second rotating shaft is movably connected with the first movable device through a first connecting rod, the lower surface of the second bearing is fixedly connected with the upper surface of the base, the first movable device is positioned on the right side of the second movable device, the left side surface of the first movable device is fixedly connected with an electric push rod, the left end of the electric push rod is fixedly connected with the right side surface of a first fixing plate, the upper surface of the first fixing plate is fixedly connected with the lower surface of the movable rod, the top end fixedly connected with first pivot of movable rod, the surface of first pivot has cup jointed the gyro wheel.

Preferably, the first movable device, the second movable device and the third movable device are identical in structure, the first movable device comprises two second fixing plates, opposite surfaces of the two second fixing plates are fixedly connected with first bearings, and a third rotating shaft is arranged inside the two first bearings in a penetrating mode.

Preferably, the lower surface of the movable rod is provided with a sliding groove, the inner wall of the sliding groove is connected with the upper surface of the sliding block in a sliding mode, the sliding groove and the sliding block are identical in shape and are T-shaped, and the lower surface of the sliding block is fixedly connected with the upper surface of the first movable device.

Preferably, the lower surface of base is provided with four supporting legs, and four supporting legs evenly distributed are in the four corners of base lower surface.

Preferably, the upper surface of the base is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with the lower surface of the motor, the output shaft of the motor is fixedly connected with one end of a lifting rope, the lower surface of the lifting rope is in lap joint with the upper surface of the roller, and the other end of the lifting rope is fixedly connected with a hook.

Preferably, the upper surface of the base is fixedly connected with a power supply and a switch, the output end of the power supply is electrically connected with the input end of the switch, and the output end of the switch is electrically connected with the input ends of the electric push rod and the motor respectively.

(III) advantageous effects

The utility model provides a lifting means for building cement possesses following beneficial effect:

1. the lifting equipment for building cement is provided with the motor, the electric push rod, the lifting rope, the movable rod, the first movable device, the second movable device, the third movable device, the second bearing, the second rotating shaft, the first connecting rod and the second connecting rod, so that the motor can be rotated through the control switch, the lifting rope is driven by the motor to move upwards, cement can be lifted through the lifting rope, the electric push rod is controlled to extend or shorten through the switch, the first movable device can be driven to move leftwards and rightwards through the electric push rod, the first connecting rod is driven to rotate through the first movable device, the right end of the movable rod can be driven by the first connecting rod to move upwards or downwards, the left and right positions of the lifting rope can be adjusted, manpower is not needed to pull to one side when the lifting is carried out to a certain height, and the working efficiency is greatly improved, and manpower is saved.

2. This lifting means for building cement through setting up the backup pad to can prevent through the backup pad that the motor from taking place to rock at the in-process of work, through setting up spout and slider, thereby can realize that first head moves about, through setting up the gyro wheel, thereby can reduce the frictional force that the lifting rope reciprocated.

3. This lifting means for building cement through setting up the supporting leg, thereby can make the utility model discloses in-process at work is more firm, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a side view enlarged schematic structure of the first movable device of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the device comprises a base 1, a power supply 2, a switch 3, a motor 4, a first fixing plate 5, an electric push rod 6, a sliding chute 7, a sliding block 8, a first movable device 9, a second fixing plate 91, a first bearing 92, a third rotating shaft 93, a roller 10, a first rotating shaft 11, a lifting rope 12, a hook 13, a first connecting rod 14, a second bearing 15, a second rotating shaft 16, a second connecting rod 17, a second movable device 18, a movable rod 19, a third movable device 20, supporting legs 21 and a supporting plate 22.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a lifting device for building cement comprises a base 1, a power supply 2 and a switch 3 are fixedly connected to the upper surface of the base 1, the output end of the power supply 2 is electrically connected with the input end of the switch 3, the output end of the switch 3 is respectively electrically connected with an electric push rod 6 and the input end of a motor 4, the lower surface of the base 1 is provided with four supporting legs 21, the lifting device can be more stable in the working process by arranging the supporting legs 21, the four supporting legs 21 are uniformly distributed at the four corners of the lower surface of the base 1, the upper surface of the base 1 is fixedly connected with a supporting plate 22, the supporting plate 22 is arranged, so that the motor 4 can be prevented from shaking in the working process by the supporting plate 22, the upper surface of the supporting plate 22 is fixedly connected with the lower surface of the motor 4, the output shaft of the motor 4 is fixedly connected with one end of a lifting rope 12, and the lower, through arranging the motor 4, the lifting rope 12 and the movable rod 19, the motor 4 can be rotated through the control switch 3, and then the lifting rope 12 is driven by the motor 4 to move upwards, so that cement can be lifted through the lifting rope 12, the other end of the lifting rope 12 is fixedly connected with the hook 13, through arranging the hook 13, people can conveniently hang and take goods, the upper surface of the base 1 is movably connected with the bottom end of the movable rod 19 through the third movable device 20, the lower surface of the movable rod 19 is provided with the chute 7, the inner wall of the chute 7 is slidably connected with the upper surface of the slide block 8, through arranging the chute 7 and the slide block 8, the left and right movement of the first movable device 9 can be realized, the chute 7 and the slide block 8 have the same shape and are T-shaped, the lower surface of the slide block 8 is fixedly connected with the upper surface of the first movable device 9, the lower surface of the movable, the second movable device 18 is fixedly connected with the outer surface of the second rotating shaft 16 through a second connecting rod 17, one end of the front surface and one end of the back surface of the second rotating shaft 16 are respectively arranged on opposite surfaces of two second bearings 15 in a penetrating mode, the outer surface of the second rotating shaft 16 is fixedly connected with the first movable device 9 through a first connecting rod 14, the first movable device 9, the second movable device 18 and the third movable device 20 are identical in structure, the first movable device 9 comprises two second fixing plates 91, the opposite surfaces of the two second fixing plates 91 are fixedly connected with first bearings 92, the same third rotating shaft 93 is arranged in the two first bearings 92 in a penetrating mode, the lower surface of the second bearing 15 is fixedly connected with the upper surface of the base 1, the first movable device 9 is positioned on the right side of the second movable device 18, the left side surface of the first movable device 9 is fixedly connected with an electric push rod 6, and the electric push rod 6 is arranged on the left, The movable rod 19, the first movable device 9, the second movable device 18, the third movable device 20, the second bearing 15, the second rotating shaft 16, the first connecting rod 14 and the second connecting rod 17, the electric push rod 6 is controlled to extend or shorten through the switch 3, so that the first movable device 9 can be driven to move left and right through the electric push rod 6, the first movable device 9 drives the first connecting rod 14 to rotate, the right end of the movable rod 19 can be driven to move upwards or downwards through the first connecting rod 14, the left and right positions of the lifting rope 12 can be adjusted, when the lifting height is a certain height, the lifting rope does not need to be pulled to one side by manpower, the working efficiency is greatly improved, the manpower is saved, the left end of the electric push rod 6 is fixedly connected with the right side surface of the first fixing plate 5, the upper surface of the first fixing plate 5 is fixedly connected with the lower surface of the movable rod 19, the top end of the movable rod 19 is fixedly, the roller 10 is sleeved on the outer surface of the first rotating shaft 11, and the friction force of the lifting rope 12 moving up and down can be reduced by arranging the roller 10.

When in use, the switch 3 is firstly used for controlling the electric push rod 6 to extend or shorten, so that the electric push rod 6 is used for driving the first movable device 9 to move left and right, at the moment, the first movable device 9 is used for driving the slide block 8 to slide left and right on the inner wall of the sliding groove 7, the first connecting rod 14 is driven to rotate by the first movable device 9, so that the right end of the movable rod 19 is driven to rotate upwards or downwards by the first connecting rod 14, the left and right positions of the lifting rope 12 can be adjusted until the height of the movable rod 19 and the position of the lifting rope 12 meet the requirements of people, at the moment, the goods are connected with the hook 13, the motor 4 is controlled to rotate through the switch 3, thereby the right-hand member upward movement through motor 4 pulling lifting rope 12 drives gyro wheel 10 through lifting rope 12 simultaneously and rotates, highly satisfies people's demand until the promotion of cement to people can take off cement, accomplish the transport of cement.

In conclusion, 1, the lifting equipment for building cement is provided with the motor 4, the electric push rod 6, the lifting rope 12, the movable rod 19, the first movable device 9, the second movable device 18, the third movable device 20, the second bearing 15, the second rotating shaft 16, the first connecting rod 14 and the second connecting rod 17, so that the motor 4 can be rotated by controlling the switch 3, the lifting rope 12 is driven by the motor 4 to move upwards, cement can be lifted by the lifting rope 12, the electric push rod 6 is controlled to extend or shorten by the switch 3, the first movable device 9 can be driven by the electric push rod 6 to move left and right, the first connecting rod 14 is driven by the first movable device 9 to rotate, the right end of the movable rod 19 can be driven by the first connecting rod 14 to move upwards or downwards, the left and right positions of the lifting rope 12 can be adjusted, and when the lifting equipment is lifted to a certain height, the lifting equipment does not need to be pulled to one side by, thereby greatly improving the working efficiency and saving the manpower.

2. This lifting means for building cement through setting up backup pad 22 to can prevent through backup pad 22 that motor 4 from taking place to rock at the in-process of work, through setting up spout 7 and slider 8, thereby can realize that first head 9 removes about, through setting up gyro wheel 10, thereby can reduce the frictional force that lifting rope 12 reciprocated.

3. This lifting means for building cement through setting up supporting leg 21, thereby can make the utility model discloses in-process at work is more firm, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

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

1. The utility model provides a lifting means for building cement, includes base (1), its characterized in that: the upper surface of the base (1) is movably connected with the bottom end of the movable rod (19) through a third movable device (20), the lower surface of the movable rod (19) is fixedly connected with a second movable device (18), the second movable device (18) is fixedly connected with the outer surface of the second rotating shaft (16) through a second connecting rod (17), one ends of the front surface and the back surface of the second rotating shaft (16) are respectively arranged on the opposite surfaces of two second bearings (15) in a penetrating manner, the outer surface of the second rotating shaft (16) is fixedly connected with a first movable device (9) through a first connecting rod (14), the lower surface of the second bearing (15) is fixedly connected with the upper surface of the base (1), the first movable device (9) is positioned on the right side of the second movable device (18), the left side surface of the first movable device (9) is fixedly connected with an electric push rod (6), the left end of the electric push rod (6) is fixedly connected with the right side of the first fixing plate (5), the upper surface of first fixed plate (5) and the lower fixed surface of movable rod (19) are connected, the first pivot (11) of top fixedly connected with of movable rod (19), gyro wheel (10) have been cup jointed to the surface of first pivot (11).

2. The lifting equipment for construction cement according to claim 1, characterized in that: the first movable device (9), the second movable device (18) and the third movable device (20) are identical in structure, the first movable device (9) comprises two second fixing plates (91), first bearings (92) are fixedly connected to opposite surfaces of the two second fixing plates (91), and the same third rotating shaft (93) penetrates through the inner portions of the two first bearings (92).

3. The lifting equipment for construction cement according to claim 1, characterized in that: spout (7) have been seted up to the lower surface of movable rod (19), the inner wall of spout (7) and the upper surface sliding connection of slider (8), the shape of spout (7) and slider (8) is the same, and is the T shape, the lower surface of slider (8) and the last fixed surface of first head (9) are connected.

4. The lifting equipment for construction cement according to claim 3, characterized in that: the lower surface of base (1) is provided with four supporting legs (21), and four supporting legs (21) evenly distributed are in the four corners department of base (1) lower surface.

5. The lifting equipment for construction cement according to claim 1, characterized in that: the upper surface fixed connection of base (1) has backup pad (22), the upper surface of backup pad (22) and the lower fixed surface of motor (4) are connected, the output shaft of motor (4) and the one end fixed connection of lifting rope (12), and the lower surface of lifting rope (12) and the upper surface overlap joint of gyro wheel (10), the other end fixed connection of lifting rope (12) has couple (13).

6. The lifting equipment for construction cement according to claim 5, characterized in that: the upper surface of base (1) fixed connection has power (2) and switch (3), the output of power (2) is connected with the input electricity of switch (3), the output of switch (3) is connected with electric putter (6) and motor (4) input electricity respectively.