CN220520078U - Lifting device based on safety protection guide rail - Google Patents
Lifting device based on safety protection guide rail Download PDFInfo
- Publication number
- CN220520078U CN220520078U CN202321114206.8U CN202321114206U CN220520078U CN 220520078 U CN220520078 U CN 220520078U CN 202321114206 U CN202321114206 U CN 202321114206U CN 220520078 U CN220520078 U CN 220520078U
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- CN
- China
- Prior art keywords
- guide rail
- guide
- lifting wheel
- spiral lifting
- guard plate
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 14
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model provides a lifting device based on a safety protection guide rail, wherein a guide wheel and a guide groove are wrapped on the side surface of a main working panel of the guide rail, so that the device runs along the guide rail, a spiral lifting wheel is meshed with a chute on the main working panel, when a motor rotates, a driving gear rotates through a speed reducer, a driven gear is driven by the driving gear, the spiral lifting wheel coaxial with the driven gear rotates, and the spiral lifting wheel drives the device to run up and down along the guide rail through continuous screwing-in and screwing-out of the chute. According to the technical scheme provided by the utility model, the problem that the manned object automatically lifts in the high-altitude operation under the condition of no external power is solved, and the folding device can be quickly assembled, disassembled and folded and can be carried by a single person.
Description
Technical Field
The utility model relates to the field of overhead working equipment, in particular to a lifting device based on a safety protection guide rail.
Background
The lifting equipment for overhead operation generally needs to use a special guide rail, and the lifting equipment is lifted along the guide rail, but the currently used lifting equipment is complex in structure, heavy in equipment weight, complex in mounting and dismounting steps and inconvenient to carry.
Disclosure of Invention
The utility model provides a lifting device based on a safety protection guide rail based on at least one of the technical problems.
A safety rail-based lifting device, comprising: a guide rail and a lifting device;
the guide rail comprises a main working panel which is fixedly arranged on the mounting backboard, and the main working panel is provided with evenly distributed chute;
the lifting device comprises a power assembly and a control assembly, and the power assembly is arranged at the lower end of the control assembly;
the power assembly comprises a motor, a speed reducer, a spiral lifting wheel and a battery, wherein the battery supplies power for the motor, the motor drives the spiral lifting wheel to rotate through the speed reducer, and the spiral lifting wheel is matched with a chute on the guide rail;
the control assembly comprises a left guard plate, a right guard plate and a front plate, wherein the left guard plate and the right guard plate are fixedly arranged on two sides of the front side of the front plate to form a structure with a sliding groove, the left guard plate and the right guard plate are respectively provided with a guide plate, the two guide plates are right and left opposite, a guide groove is formed in each guide plate, and the left guard plate and the right guard plate are respectively clamped on two sides of the guide rail through the guide grooves;
the motor drives the spiral lifting wheel to bidirectionally rotate, so that the lifting device ascends and descends along the guide rail.
Preferably, the output end of the motor is connected with a speed reducer, the speed reducer is fixedly arranged in a motor installation frame, a spiral lifting wheel installation frame is fixed on the upper side of the motor installation frame, the upper part of the spiral lifting wheel installation frame is respectively fixedly arranged with a left guard plate and a right guard plate, a spiral lifting wheel capable of rotating is arranged in the middle of the spiral lifting wheel installation frame, a driven gear coaxial with the spiral lifting wheel is arranged below the spiral lifting wheel, and a driving gear meshed with the driven gear is arranged at the output end of the speed reducer.
Preferably, a group of guide wheels are respectively arranged at two ends of the guide plate on the left guard plate, the two groups of guide wheels are opposite to each other vertically, and gaps between the guide wheels of each group are opposite to the guide grooves vertically.
Preferably, a pair of limit rollers are arranged at the lower part of the motor installation frame, and the limit rollers are clamped at two sides of the installation backboard and roll along the installation backboard.
Preferably, the spiral lifting wheel is single-headed or multi-headed, and at least one spiral lifting wheel is arranged.
Preferably, the guide rail is a plane or an arc surface.
The beneficial effects are that: according to the technical scheme provided by the utility model, the problem that the manned object automatically lifts in the high-altitude operation under the condition of no external power is solved, and the folding device can be quickly assembled, disassembled and folded and can be carried by a single person.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a safety rail structure according to the present utility model;
FIG. 3 is a schematic view of the main components of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
FIG. 5 is a schematic view of the folded state of the present utility model;
the device comprises a 1-guide rail, a 2-lifting device, a 11-main working panel, a 12-chute, a 13-mounting backboard, a 21-power component, a 22-control component, a 211-motor, a 212-speed reducer, a 213-motor mounting frame, a 214-spiral lifting wheel mounting frame, a 215-spiral lifting wheel, a 216-driven gear, a 217-driving gear, a 218-limiting roller, a 219-battery, a 221-control button, a 222-handle, a 223-left guard plate, a 224-right guard plate, a 225-guide wheel, a 226-guide plate and a 227-guide groove.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
Example 1
The lifting device based on the safety protection guide rail as shown in fig. 1 to 5 comprises: the guide rail 1 and the lifting device 2 are arranged in a plane or an arc-shaped surface, the guide rail 1 comprises a main working panel 11, the main working panel 11 is fixedly arranged on an installation backboard 13, and the main working panel 11 is provided with evenly distributed chute 12.
The left guard plate 223 and the right guard plate 224 are fixedly arranged on two sides of the front side of the front plate 228 to form a structure with a sliding groove, the left guard plate 223 and the right guard plate 224 are respectively provided with a guide plate 226, the two guide plates 226 are right and left, a guide groove 227 is formed in each guide plate 226, the left guard plate 223 and the right guard plate 224 are respectively clamped on two sides of the guide rail 1 through the guide grooves 227, when the lifting device is lifted, the guide grooves 227 slide along two sides of the main working panel 11, under the limit of the guide grooves 227, the device can stably lift and descend, in order to ensure the stable operation of the device, a group of guide wheels 225 are respectively added at two ends of the guide grooves 227, the two groups of guide wheels 225 are right and left, the gaps between the guide wheels 225 are right and left, the guide wheels 225 are right and left and right, the guide wheels 225 mainly play a role in guiding, and are convenient for the device to move along the guide rail 1 in the moving process.
The lifting device 2 is a power device of the device, the lifting device 2 comprises a power component 21 and a control component 22, and the power component 21 is arranged at the lower end of the control component 22;
the power assembly 11 comprises a motor 211, a speed reducer 212, a spiral lifting wheel 215 and a battery 219, wherein the battery 219 is a lithium battery with electric quantity display, the battery 219 supplies power for the motor 211, the output end of the motor 211 is connected with the speed reducer 212, the speed reducer 212 is fixedly arranged in a motor mounting frame 213, the spiral lifting wheel mounting frame 214 is fixedly arranged on the upper side of the motor mounting frame 213, the upper part of the spiral lifting wheel mounting frame 214 is fixedly arranged with a left guard plate 223 and a right guard plate 224 respectively, a rotatable spiral lifting wheel 215 is arranged in the middle of the spiral lifting wheel mounting frame 214, a driven gear 216 coaxial with the spiral lifting wheel 215 is arranged below the spiral lifting wheel 215, and a driving gear 217 meshed with the driven gear 216 is arranged at the output end of the speed reducer 212. The motor 211 drives the spiral lifting wheel 215 to rotate through the speed reducer 212, and the spiral lifting wheel 215 is matched with the chute 12 on the guide rail 1; the lifting device 2 is lifted and lowered along the guide rail 1 by driving the spiral lifting wheel 215 to rotate in two directions through the motor 211.
The working principle of the device is as follows:
the guide wheel 225 and the guide groove 227 wrap the side surface of the main working panel 11 of the guide rail 1, so that the device runs along the guide rail 1, the spiral lifting wheel 215 is meshed with the chute 12 on the main working panel 11, when the motor 211 rotates, the driving gear 217 rotates through the speed reducer 212, the driving gear 217 drives the driven gear 216, the driven gear 216 drives the spiral lifting wheel 215 coaxial with the driven gear 216 to rotate, and the spiral lifting wheel 215 drives the device to run up and down along the guide rail 1 through continuous screwing-in and screwing-out of the chute 12.
Example two
As shown in fig. 1, the mounting backboard 13 is a corrugated board, and in order to ensure balance between the power assembly 21 and the control assembly 22 and to ensure stable operation of the lifting device 2, a pair of limiting rollers 218 are provided at the lower part of the motor mounting frame 213, and the limiting rollers 218 are clamped at two sides of the mounting backboard 13 and roll along the two sides of the mounting backboard.
Example III
The spiral lifting wheel 215 has a spiral structure with fewer turns, so the spiral lifting wheel 215 is single-headed or multi-headed, if the bearing of the device needs to be increased, the multi-headed spiral lifting wheel 215 can be adopted, one or more spiral lifting wheels 215 can be adopted, and when a plurality of spiral lifting wheels are adopted, the spiral lifting wheels 215 are coaxially connected and fixed.
Example IV
A hand grip 222 is fixedly mounted on the upper portion of the front plate 228, and a control button 221 for controlling the control unit 22 is provided on the front plate 228.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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 (6)
1. Lifting device based on safety protection guide rail, characterized by comprising: a guide rail (1) and a lifting device (2);
the guide rail (1) comprises a main working panel (11), the main working panel (11) is fixedly arranged on the mounting backboard (13), and the main working panel (11) is provided with evenly distributed chute (12);
the lifting device (2) comprises a power assembly (21) and a control assembly (22), and the power assembly (21) is arranged at the lower end of the control assembly (22);
the power assembly (21) comprises a motor (211), a speed reducer (212), a spiral lifting wheel (215) and a battery (219), the battery (219) supplies power for the motor (211), the motor (211) drives the spiral lifting wheel (215) to rotate through the speed reducer (212), and the spiral lifting wheel (215) is matched with the chute (12) on the guide rail (1);
the control assembly (22) comprises a left guard plate (223), a right guard plate (224) and a front plate (228), wherein the left guard plate (223) and the right guard plate (224) are fixedly arranged on two sides of the front side of the front plate (228) to form a structure with a sliding groove, a guide plate (226) is arranged on each of the left guard plate (223) and the right guard plate (224), the two guide plates (226) are right opposite to each other, a guide groove (227) is formed in each guide plate (226), and the left guard plate (223) and the right guard plate (224) are respectively clamped on two sides of the guide rail (1) through the guide grooves (227);
the motor (211) drives the spiral lifting wheel (215) to rotate bidirectionally, so that the lifting device (2) ascends and descends along the guide rail (1).
2. The lifting device based on the safety protection guide rail according to claim 1, wherein an output end of the motor (211) is connected with a speed reducer (212), the speed reducer (212) is fixedly installed in a motor installation frame (213), a spiral lifting wheel installation frame (214) is fixed on the upper side of the motor installation frame (213), the spiral lifting wheel installation frame (214) is respectively fixedly installed with a left guard plate (223) and a right guard plate (224), a rotatable spiral lifting wheel (215) is installed in the middle of the spiral lifting wheel installation frame (214), a driven gear (216) coaxial with the spiral lifting wheel (215) is installed below the spiral lifting wheel, and a driving gear (217) meshed with the driven gear (216) is installed at the output end of the speed reducer (212).
3. The lifting device based on the safety protection guide rail according to claim 1, wherein a group of guide wheels (225) are respectively arranged at two ends of a guide plate (226) on the left guard plate (223), the two groups of guide wheels (225) are opposite to each other vertically, and gaps between the guide wheels (225) of each group are opposite to the guide grooves (227) vertically.
4. The lifting device based on the safety protection guide rail according to claim 2, wherein a pair of limit rollers (218) are provided at the lower portion of the motor mounting frame (213), and the limit rollers (218) are clamped at both sides of the mounting backboard (13) and roll along the mounting backboard.
5. The safety-rail-based lifting device of claim 1, wherein the spiral lifting wheel (215) is single-headed or multi-headed, and the spiral lifting wheel (215) is at least one.
6. Safety-rail-based lifting device according to claim 1, characterized in that the rail (1) is a plane or an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114206.8U CN220520078U (en) | 2023-05-10 | 2023-05-10 | Lifting device based on safety protection guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114206.8U CN220520078U (en) | 2023-05-10 | 2023-05-10 | Lifting device based on safety protection guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520078U true CN220520078U (en) | 2024-02-23 |
Family
ID=89935286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114206.8U Active CN220520078U (en) | 2023-05-10 | 2023-05-10 | Lifting device based on safety protection guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520078U (en) |
-
2023
- 2023-05-10 CN CN202321114206.8U patent/CN220520078U/en active Active
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