CN220485214U - Lifting device - Google Patents
Lifting device Download PDFInfo
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- CN220485214U CN220485214U CN202321832262.5U CN202321832262U CN220485214U CN 220485214 U CN220485214 U CN 220485214U CN 202321832262 U CN202321832262 U CN 202321832262U CN 220485214 U CN220485214 U CN 220485214U
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- base
- door
- lifting
- telescopic rod
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 30
- 230000008569 process Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a lifting device in the field of mechanical equipment, which comprises two door-shaped frames, wherein a base capable of moving up and down is arranged between the two door-shaped frames; the two sides of the base corresponding to the door-shaped frame are connected with a moving mechanism; the moving mechanism comprises a first telescopic rod, a guide rod and a lifting assembly, one end of the first telescopic rod is fixedly connected with the bottom of the door-shaped frame, the other end of the first telescopic rod is vertically upwards fixedly connected with the middle part of the guide rod, and two ends of the guide rod correspond to two sliding grooves on the door-shaped frame respectively and are arranged in the sliding grooves in a sliding manner; the lifting assembly comprises two pulleys, the two pulleys are respectively arranged at two ends of the guide rod, the pulleys are matched with a lifting rope, one end of the lifting rope is fixed on the door-shaped frame, and the other end of the lifting rope is fixedly connected with the base after passing through the pulleys. The utility model has simple and reasonable structure, no need of a top lifting point, stable equipment operation, convenient operation, high safety and convenient transfer of goods between floors.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a lifting device.
Background
The workshop needs to carry out the transportation between the floors with the material, for example from first floor with the material transportation to second floor, generally adopts electric block to promote among the prior art, and in the use, electric block maintenance rate is high to the security performance is relatively poor. Accordingly, there is a need for a lifting device that addresses the above-described issues.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a lifting device which comprises a support frame, wherein a base capable of moving up and down is arranged on the support frame; the support frame comprises two door-shaped frames which are correspondingly arranged left and right, and the tops of the two door-shaped frames can be connected with a fixed rod, so that the stability of the support frame is improved; the base is positioned between the two door-shaped frames, and the two sides of the base corresponding to the door-shaped frames are connected with the moving mechanism;
the moving mechanism comprises a first telescopic rod, a guide rod and a lifting assembly, wherein the fixed end of the first telescopic rod is fixedly connected with the bottom of the door-shaped frame, the telescopic end of the first telescopic rod is vertically upwards fixedly connected with the middle part of the guide rod, two opposite vertical surfaces of the door-shaped frame are provided with vertical sliding grooves, and two ends of the guide rod are respectively corresponding to the two sliding grooves and are slidably arranged in the sliding grooves; the lifting assembly comprises two pulleys, the two pulleys are respectively arranged at two ends of the guide rod, the pulleys are matched with a lifting rope, one end of the lifting rope is fixed on the door-shaped frame, and the other end of the lifting rope is fixedly connected with the base after passing through the pulleys.
Preferably, a horizontal rod is fixed on the door-shaped frame, and the lifting rope is fixedly connected with the horizontal rod.
Preferably, the three sides of the base are fixed with fences.
Preferably, the base is provided with a belt conveyor, the belt conveyor is driven by a forward-reverse motor, the belt conveyor driven by the forward-reverse motor can rotate forward and backward, the material can be conveniently fed and discharged on the base, and the belt conveyor is of the prior art and is not described in detail herein.
Preferably, an adjustable transition plate is arranged on the base, one end of the transition plate is hinged with the feeding and discharging end of the base through a connecting plate, the lower surface of the transition plate is hinged with a second telescopic rod, and the fixed end of the second telescopic rod is hinged with the side face of the base. Through the flexible inclination of adjustable transition board and base business turn over material end of telescopic link two, the material of being convenient for is in the last unloading of base, and simultaneously in the material promotion in-process, the transition board tilt up can play the protection to the material on the base and block the effect, avoids it to follow the landing on the base.
Preferably, the second telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
Preferably, the first telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
The utility model also comprises other components which can enable the lifting device to be normally used, such as a control component of an electric push rod, a control component of a forward and reverse rotation motor, a control component of an air cylinder, a control component of a hydraulic cylinder and the like, which are all conventional technical means in the field. In addition, devices or components such as electric push rods, forward and reverse rotating motors, belt conveyors, hydraulic cylinders, air cylinders, pulleys, lifting ropes and the like which are not limited in the utility model adopt conventional technical means in the field and conventional equipment in the field.
Working principle: the telescopic rods I realize the lifting function of the base, the lifting stability of the base is improved through the matching of the two door-shaped frames and the moving mechanism, the lifting process does not need an upper lifting point, the operation is stable, the maintenance rate is low, the operation is simple, reliable and convenient, and the goods between floors are convenient to transport;
in the use process, the fence can play a role in intercepting and limiting the goods on the base, so that the situation that the goods fall in the lifting process is avoided, and the safety of the device is improved; the base is provided with the belt conveyor, when feeding, the belt conveyor transmits to the opposite direction of the feeding and discharging holes of the base, so that the material can be conveniently moved to the center of the base, and when discharging, the belt conveyor transmits to the feeding and discharging holes of the base, so that the material can be conveniently moved out of the base, and the feeding and discharging efficiency is improved; the material inlet and outlet of base is equipped with the transition board, and the inclination of transition board and base business turn over material end is convenient for the material is at the last unloading of base, and simultaneously at the material in-process that promotes, the transition board upwards inclines, can play the protection to the material on the base and block the effect, avoids it to follow the base landing, has further improved the security of device.
The utility model has the beneficial effects of simple and reasonable structure, no need of a top lifting point, stable equipment operation, convenient operation, high safety and convenient transportation of goods between floors.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a lifting device according to the present utility model;
FIG. 2 is a schematic view of a connection structure between the transition plate and the base in FIG. 1;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a state diagram of the transition plate of fig. 2 when it is tilted upward.
In the figure: 1. a door-shaped frame; 2. a guide rod; 3. a chute; 4. a pulley; 5. a hanging rope; 6. a first telescopic rod; 7. a horizontal bar; 8. a base; 9. a fence; 10. a control panel; 11. a belt conveyor; 12. a transition plate; 13. a second telescopic rod; 14. and (5) connecting a plate.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Examples
As shown in fig. 1 to 4, the present utility model provides a lifting device, which comprises a supporting frame, wherein a base 8 capable of moving up and down is arranged on the supporting frame; the support frame comprises two door-shaped frames 1 which are correspondingly arranged left and right, and the tops of the two door-shaped frames can be connected with a fixed rod (forming a four-column support structure), so that the stability of the support frame is improved; the base 8 is positioned between the two door-shaped frames 1, and the two sides of the base corresponding to the door-shaped frames are connected with moving mechanisms;
the moving mechanism comprises a first telescopic rod 6, a guide rod 2 and a lifting assembly, wherein the fixed end of the first telescopic rod is fixedly connected with the bottom of the door-shaped frame, the telescopic end of the first telescopic rod is vertically upwards fixedly connected with the middle part of the guide rod, the first telescopic rod is a hydraulic cylinder, two opposite vertical surfaces of the door-shaped frame are provided with vertical sliding grooves 3, and two ends of the guide rod are respectively corresponding to the two sliding grooves and are slidably arranged in the sliding grooves; the lifting assembly comprises two pulleys 4, the two pulleys are respectively arranged at two ends of the guide rod, the pulleys are matched with a lifting rope 5, the lifting rope can be a steel wire rope, one end of the lifting rope is fixed on the door-shaped frame, and the other end of the lifting rope 5 is fixedly connected with the base 8 after passing through the pulleys 4.
The door-shaped frame is fixedly provided with a horizontal rod 7, and the lifting rope 5 is fixedly connected with the horizontal rod 7.
And a fence 9 is fixed on three sides of the base. Fence plays protection anti-falling role to material on base
The base is provided with the belt conveyor 11, the belt conveyor is driven by a forward and reverse motor, the belt conveyor 11 is driven by the forward and reverse motor to rotate forward and reverse, the feeding and discharging of materials on the base 8 are facilitated, the belt conveyor is of the prior art, and the specific structure of the belt conveyor is not repeated here.
An adjustable transition plate 12 is arranged on the base, one end of the transition plate 12 is hinged with the material inlet and outlet ends of the base 8 through a connecting plate 14, the lower surface of the transition plate is hinged with a telescopic rod II 13, the telescopic rod II 13 is a hydraulic cylinder,
the fixed end of the second telescopic rod is hinged with the side face of the base. The inclination of the feeding and discharging ends of the transition plate 12 and the base 8 can be adjusted through the extension of the extension rod II, so that materials can be conveniently fed and discharged on the base, and meanwhile, in the material lifting process, the transition plate is inclined upwards, so that the materials on the base can be protected and blocked, and the materials can be prevented from falling off the base.
The door-shaped frame is provided with a control panel 10, the control panel is provided with a control button, and the first telescopic rod, the forward and reverse rotating motor and the second telescopic rod are electrically connected with the control panel.
During the use, during the material loading, telescopic link two shrink, the transition board downward sloping is convenient for the material to the base transportation, and the belt conveyor on the base is to the opposite direction transmission of base business turn over discharge gate this moment, is convenient for remove the material to the center of base, and after the material loading was accomplished, telescopic link two elongates, and the transition board upward sloping can play the protection to the material on the base and block the effect, avoids its landing from the base, later on, throughHydraulic oilThe first telescopic link of thereby making is extended, drives the base and moves up, and the device does not need upper portion hoisting point when upwards transporting the material, and the cooperation of door type frame and moving mechanism improves the stability that the base goes up and down, and steady operation is easy operation reliable, and the goods transmission is convenient between the floor, and after lifting the material to the high floor, the telescopic link stops the extension, and telescopic link second shrink, transition plate downward sloping, belt conveyor is to the direction transmission of base business turn over material mouth, is convenient for shift out the material from the base.
The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A lifting device comprises a support frame, wherein a base capable of moving up and down is arranged on the support frame; the method is characterized in that: the support frame comprises two door-shaped frames which are correspondingly arranged left and right, the base is positioned between the two door-shaped frames, and the two sides of the base corresponding to the door-shaped frames are connected with moving mechanisms;
the moving mechanism comprises a first telescopic rod, a guide rod and a lifting assembly, wherein the fixed end of the first telescopic rod is fixedly connected with the bottom of the door-shaped frame, the telescopic end of the first telescopic rod is vertically upwards fixedly connected with the middle part of the guide rod, two opposite vertical surfaces of the door-shaped frame are provided with vertical sliding grooves, and two ends of the guide rod are respectively corresponding to the two sliding grooves and are slidably arranged in the sliding grooves; the lifting assembly comprises two pulleys, the two pulleys are respectively arranged at two ends of the guide rod, the pulleys are matched with a lifting rope, one end of the lifting rope is fixed on the door-shaped frame, and the other end of the lifting rope is fixedly connected with the base after passing through the pulleys.
2. A lifting device according to claim 1, characterized in that: the door-shaped frame is fixedly provided with a horizontal rod, and the lifting rope is fixedly connected with the horizontal rod.
3. A lifting device according to claim 1, characterized in that: and the three sides of the base are fixedly provided with fences.
4. A lifting device according to claim 1, characterized in that: the base is provided with a belt conveyor, and the belt conveyor is driven by a forward and reverse rotating motor.
5. A lifting device according to claim 1, characterized in that: the adjustable transition plate is arranged on the base, one end of the transition plate is hinged with the feeding and discharging end of the base through a connecting plate, the lower surface of the transition plate is hinged with a second telescopic rod, and the fixed end of the second telescopic rod is hinged with the side face of the base.
6. A lifting device according to claim 5, wherein: the second telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
7. A lifting device according to claim 1, characterized in that: the first telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832262.5U CN220485214U (en) | 2023-07-12 | 2023-07-12 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321832262.5U CN220485214U (en) | 2023-07-12 | 2023-07-12 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485214U true CN220485214U (en) | 2024-02-13 |
Family
ID=89830565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321832262.5U Active CN220485214U (en) | 2023-07-12 | 2023-07-12 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485214U (en) |
-
2023
- 2023-07-12 CN CN202321832262.5U patent/CN220485214U/en active Active
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