CN212892203U - Height-adjustable's automatic lifting machine - Google Patents

Height-adjustable's automatic lifting machine Download PDF

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Publication number
CN212892203U
CN212892203U CN202021841197.9U CN202021841197U CN212892203U CN 212892203 U CN212892203 U CN 212892203U CN 202021841197 U CN202021841197 U CN 202021841197U CN 212892203 U CN212892203 U CN 212892203U
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CN
China
Prior art keywords
base
conveying frame
roller
lifting machine
motor
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Active
Application number
CN202021841197.9U
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Chinese (zh)
Inventor
周详
千长春
王三国
朱珠
赵松海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Gaisen Material Technology Co ltd
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Henan Gaisen Material Technology Co ltd
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Priority to CN202021841197.9U priority Critical patent/CN212892203U/en
Application granted granted Critical
Publication of CN212892203U publication Critical patent/CN212892203U/en
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Abstract

The utility model discloses a height-adjustable's automatic lifting machine belongs to material lifting means technical field, including base, feed inlet, lower roller, conveyer belt, hopper, last roller, discharge gate, motor, carriage, the feed inlet is fixed the one end of base, the carriage both ends are equipped with respectively lower roller, last roller, lower roller, last roller outside is equipped with the conveyer belt, install on the conveyer belt the hopper, the motor is placed on the base, the downside of carriage is equipped with elevating gear, the base below is equipped with the pulley, is used for removing the base, be equipped with fixing device on the base, be used for fixing the base, the utility model is used for the promotion of materials such as ore, sand, grain is carried, can conveniently adjust and promote the height, and is convenient for remove.

Description

Height-adjustable's automatic lifting machine
Technical Field
The utility model belongs to the technical field of material lifting means, concretely relates to height-adjustable's automatic lifting machine.
Background
The hoister is mechanical equipment capable of transporting through change, is mainly used for conveying powdery, granular and small materials to a high place from a low place, and can be widely applied to hoisting bulk materials in places such as building material factories, quarries, flour factories, grain depots, sand mining fields and the like in various scales.
The existing material lifting machine generally comprises a machine body, a conveying belt and a support, wherein the conveying belt is arranged on the machine body and used for conveying materials, the support is arranged below the machine body and used for supporting the machine body, when the lifting machine is required to be lifted, the support is pulled to the same direction through a plurality of workers to lift the machine body, the mode of manually lifting the machine body is troublesome in operation and needs more workers, and potential safety hazards to the workers exist during lifting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the automatic lifting machine with the adjustable height can conveniently adjust the lifting height, and solves the problems that the manual lifting machine body in the background technology is complex in operation and has potential safety hazards.
The utility model adopts the technical scheme as follows:
the utility model provides a height-adjustable's automatic lifting machine, includes base, feed inlet, lower roller, conveyer belt, hopper, goes up roller, discharge gate, motor, carriage, the feed inlet is fixed the one end of base, the carriage both ends are equipped with respectively lower roller, last roller, lower roller, last roller outside are equipped with the conveyer belt, install on the conveyer belt the hopper, the motor is placed on the base, lower roller with motor power is connected, the lower extreme of carriage with the base rotates to be connected, the downside of carriage is equipped with elevating gear, elevating gear's expansion end with carriage swing joint, elevating gear's stiff end with base fixed connection.
Preferably, the lifting device is an electric hydraulic jack, a sliding rod is arranged on the lower side of the conveying frame, two ends of the sliding rod are fixedly connected with the conveying frame, a sliding block is arranged on the sliding rod and can freely slide on the sliding rod, and the sliding block is rotatably connected with the movable end of the lifting device.
Preferably, a bearing is arranged at the joint of the base and the conveying frame, and the lower end of the conveying frame is rotatably connected with the base through the bearing.
Preferably, a pulley is arranged below the base and used for moving the base, and a fixing device is arranged on the base and used for fixing the base.
Preferably, the fixing device is composed of a nut and a screw rod, the nut is fixed on two sides of the base, the upper end of the screw rod penetrates through the nut, a cross rod is fixed in the middle of the screw rod, and the lower end of the screw rod is in a nail tip shape
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up bearing, slide bar, slider, elevating gear, make the carriage can for the base is at vertical in-plane rotation to the transport height of adjustment lifting machine, elevating gear uses electronic hydraulic jack, and one-man can operate, can accomplish the height control of lifting machine through the lift of controlling electronic hydraulic jack, easy operation, the elevating speed is fast, has saved a large amount of manpowers.
(2) The utility model discloses a set up pulley and fixing device in the base below, conveniently remove the lifting machine, and through setting up fixing device, fix it on ground after removing the lifting machine, prevent to take place to remove in the use.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a connecting structure diagram of the conveyor belt, the hopper and the motor of the present invention.
Fig. 3 is a connection structure diagram of the base, the conveying frame and the motor of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Fig. 5 is an enlarged view of fig. 1 at B.
The labels in the figure are: 1-base, 2-feed inlet, 3-lower roller, 4-conveyor belt, 5-hopper, 6-upper roller, 7-discharge outlet, 8-motor, 9-lifting device, 10-slide bar, 11-conveying frame, 12-slide block, 13-bearing, 14-pulley, 15-fixing device, 1501-nut, 1502-screw and 1503-cross bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
An automatic elevator with adjustable height comprises a base 1, a feed inlet 2, a lower roller 3, a conveyor belt 4, a hopper 5, an upper roller 6, a discharge port 7, a motor 8 and a conveying frame 11, wherein the feed inlet 2 is fixed at one end of the base 1 and used for feeding materials into the hopper 5, the two ends of the conveying frame 11 are respectively provided with the lower roller 3 and the upper roller 6 and used for driving the conveyor belt 4 to move, the conveyor belt 4 is arranged on the outer side of the lower roller 3 and the upper roller 6, the hopper 5 is installed on the conveyor belt 4 and used for containing the materials, the motor 8 is placed on the base 1, the lower roller 3 is in power connection with the motor 8, a bearing 13 is arranged at the joint of the base 1 and the conveying frame 11, the lower end of the conveying frame 11 is in rotary connection with the base 1 through the bearing 13, a lifting device 9 is arranged on the lower side of the conveying frame 11 and, the movable end of the lifting device 9 is movably connected with the conveying frame 11, the fixed end of the lifting device 9 is fixedly connected with the base 1, the lifting device 9 is an electric hydraulic jack, the stroke is 1.5m, the minimum height is 1m, the maximum height is 2.5m, a sliding rod 10 is arranged on the lower side of the conveying frame 11, two ends of the sliding rod 10 are fixedly connected with the conveying frame 11, a sliding block 12 is arranged on the sliding rod 10, the sliding block 12 freely slides on the sliding rod 10, and the sliding block 12 is rotatably connected with the movable end of the lifting device 9.
The pulley 14 is arranged below the base 1, the number of the pulleys 14 is 4 in total, the pulley is used for moving the base 1, the fixing device 15 is arranged on the base 1 and used for fixing the base, the fixing device 15 is composed of a nut 1501 and a screw 1502, the nut 1501 is fixed on two sides of the base 1, the upper end of the screw 1502 penetrates through the nut 1501, a cross rod 1503 is fixed in the middle of the screw 1502, the lower end of the screw 1502 is in a spike shape and is convenient to insert into the ground, the screw 1502 can be driven to rotate by rotating the cross rod 1503, and the screw 1502 ascends or descends along threads due to the fact that the contact part of the nut 1501 and the screw.
The working principle is as follows: during the use, promote the lifting machine to the use place, rotatory horizontal pole 1503 makes screw rod 1502 insert ground and fixes base 1, then control its expansion end through the switch of electronic hydraulic jack and rise or descend, make the height adjustment of the discharge gate 7 of lifting machine to suitable position, then actuating motor 8 drives down roller 3 and rotates, 2 input materials from the feed inlet this moment, the material will get into hopper 5 from the lower extreme of feed inlet 2, 5 upset along with conveyer belt 4 after the drive belt 4 rises to the top of carriage 11 with the hopper, and pour the material into discharge gate 7, the ejection of compact from discharge gate 7.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. An automatic elevator with adjustable height comprises a base (1), a feed inlet (2), a lower roller (3), a conveyor belt (4), a hopper (5), an upper roller (6), a discharge outlet (7), a motor (8) and a conveying frame (11), wherein the feed inlet (2) is fixed at one end of the base (1), the two ends of the conveying frame (11) are respectively provided with the lower roller (3) and the upper roller (6), the conveyor belt (4) is arranged at the outer sides of the lower roller (3) and the upper roller (6), the hopper (5) is installed on the conveyor belt (4), the motor (8) is placed on the base (1), the lower roller (3) is in power connection with the motor (8), and the elevator is characterized in that the lower end of the conveying frame (11) is in rotary connection with the base (1), and a lifting device (9) is arranged at the lower side of the conveying frame (11), the movable end of the lifting device (9) is movably connected with the conveying frame (11), and the fixed end of the lifting device (9) is fixedly connected with the base (1).
2. The automatic lifting machine with adjustable height of claim 1 is characterized in that the lifting device (9) is an electro-hydraulic jack, a sliding rod (10) is arranged on the lower side of the conveying frame (11), two ends of the sliding rod (10) are fixedly connected with the conveying frame (11), a sliding block (12) is arranged on the sliding rod (10), the sliding block (12) freely slides on the sliding rod (10), and the sliding block (12) is rotatably connected with the movable end of the lifting device (9).
3. The automatic lifting machine with adjustable height as claimed in claim 1, characterized in that a bearing (13) is arranged at the connection of the base (1) and the conveying frame (11), and the lower end of the conveying frame (11) is rotatably connected with the base (1) through the bearing (13).
4. The automatic lifting machine with adjustable height of claim 3 is characterized in that a pulley (14) is arranged below the base (1) and used for moving the base (1), and a fixing device (15) is arranged on the base (1) and used for fixing the base.
5. The automatic lifting machine with adjustable height of claim 4 is characterized in that the fixing device (15) is composed of nuts (1501) and screws (1502), the nuts (1501) are fixed on two sides of the base (1), the upper ends of the screws (1502) penetrate through the nuts (1501), a cross rod (1503) is fixed in the middle of the screws (1502), and the lower ends of the screws (1502) are in a spike shape.
CN202021841197.9U 2020-08-28 2020-08-28 Height-adjustable's automatic lifting machine Active CN212892203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021841197.9U CN212892203U (en) 2020-08-28 2020-08-28 Height-adjustable's automatic lifting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021841197.9U CN212892203U (en) 2020-08-28 2020-08-28 Height-adjustable's automatic lifting machine

Publications (1)

Publication Number Publication Date
CN212892203U true CN212892203U (en) 2021-04-06

Family

ID=75251710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021841197.9U Active CN212892203U (en) 2020-08-28 2020-08-28 Height-adjustable's automatic lifting machine

Country Status (1)

Country Link
CN (1) CN212892203U (en)

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