Height-controllable accurate vertical lifting device for automatic assembly line
By designing an accurate vertical lifting device equipped with navigation, detection, ranging and anti-collision functions, the problem of lack of automatic navigation and in-place detection functions of lifting devices in the automation assembly line in the prior art is solved, and efficient and safe precise vertical lift is achieved.
Patent Information
- Application Number
- CN202420912027.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing lifting devices lack automatic control navigation and in-place detection functions in the automated assembly line, which has low working efficiency, high labor costs, and poor collision avoidance, making it impossible to achieve accurate vertical lifting and cargo adjustment.
An accurate vertical lifting device including an electrical control box, a rolling assembly, a vertical lifting mechanism, a lateral moving mechanism, an up and down inclination mechanism and a slope plate is designed. The device is equipped with a navigation module, a detection device, a laser rangefinder and anti-collision components, which can automatically navigate, detect position, distance measurement reminder and anti-collision.
The function of precise vertical improvement in the automated assembly line is realized, which improves work efficiency, reduces labor costs, and improves safety performance and collision avoidance through laser ranging and anti-collision components.
Smart Images
Figure CN222922854U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automated production lines, and particularly relates to a precise vertical lifting device with controllable height for an automated production line. Background Art
[0002] In the existing lifting devices, rolling wheels are designed at the bottom and are pushed manually. The device with goods needs to be pushed to the lifting position, and it cannot be automatically controlled to navigate to the designated construction position. It does not have a position detection function, resulting in low work efficiency and high labor costs. During the movement, there is no reminder for ranging obstacles, which is prone to collisions and has poor anti-collision ability. In addition, the slope plate is directly connected to the elevator and cannot move horizontally or have an inclination function. Therefore, the goods cannot be effectively adjusted during the lifting process, leading to low lifting accuracy. Thus, there is an urgent need for a precise vertical lifting device with controllable height for an automated production line to solve the above problems. Summary of the Utility Model
[0003] In view of the problems existing in the prior art, the utility model provides a precise vertical lifting device with controllable height for an automated production line.
[0004] To achieve the above object, the technical solution of the utility model is as follows:
[0005] The utility model provides a precise vertical lifting device with controllable height for an automated production line, including: an electric control box, a rolling assembly arranged at the bottom of the electric control box, a vertical lifting mechanism arranged on one side of the control box, a lateral movement mechanism arranged on the vertical lifting mechanism, an up-and-down inclination mechanism arranged on the lateral movement mechanism, and a slope plate connected to the up-and-down inclination mechanism;
[0006] The vertical lifting mechanism is used to drive the lateral movement mechanism, the up-and-down inclination mechanism, and the slope plate to move up and down;
[0007] The lateral movement mechanism is used to drive the up-and-down inclination mechanism and the slope plate to move horizontally;
[0008] The up-and-down inclination mechanism is used to drive the slope plate to incline;
[0009] A detection device is further arranged on the electric control box to detect whether the vertical lifting device reaches the vertical lifting area; a navigation module is also arranged on the electric control box;
[0010] A laser rangefinder and an anti-collision assembly surrounding the electric control box body are further arranged at the bottom side of the electric control box.
[0011] Preferably, the rolling assembly includes a steering wheel arranged at the bottom of the electric control box and drive motors arranged on both sides of the electric control box to drive the steering wheel to move.
[0012] Preferably, the electric control box is also provided with a signal indicator light, an emergency stop switch, a touch screen, a power switch, a manual / automatic switch, and an automatic charging port.
[0013] Preferably, the vertical lifting mechanism is an electric linear slide rail I.
[0014] Preferably, the lateral moving mechanism is an electric linear slide rail II.
[0015] Preferably, the up-and-down tilting mechanism includes a hydraulic rod, the hydraulic rod is arranged on the electric lifting slide rail II, and the output end of the hydraulic rod is connected to the end of the slope plate.
[0016] Preferably, the navigation module is a navigator, and a laser slam navigation module is arranged in the navigator.
[0017] Preferably, the anti-collision component is an anti-collision strip.
[0018] Adopting the technical solution of the present utility model has the following beneficial effects:
[0019] The slope plate designed by the present utility model can be effectively adjusted through the vertical lifting mechanism and the lateral moving mechanism, ensuring that it can accurately reach the specified lifting position during vertical lifting. The slope plate can be tilted backward by 3° driven by the hydraulic rod, so it can be used for robots and equipment with a climbing ability within 3°. It can move autonomously through the driving motor and its steering wheels, and can effectively reach the specified lifting position in cooperation with the navigation module, with accurate positioning. At the same time, the detection camera can accurately detect whether the vertical lifting device reaches the specified lifting area, with a high degree of automation, further improving work efficiency and reducing labor costs. Secondly, the laser rangefinder can measure the distance to obstacles for warning to prevent collisions. By cooperating the laser rangefinder with the anti-collision component, the anti-collision mode can be activated. The design of the anti-collision component can effectively improve the anti-collision ability and further improve the safety performance. Description of the Drawings
[0020] Figure 1 is a schematic structural diagram of the present utility model Figure 1 ;
[0021] Figure 2 is a schematic structural diagram of the present utility model Figure 2 ;
[0022] Figure 3 is a side schematic diagram of the present utility model. Detailed Embodiments
[0023] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model.
[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.
[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.
[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0027] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact of the first and second features, or may include the first and second features not being in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.
[0028]
[0029] Reference Figures 1 to 3 The utility model provides a controllable height precision vertical lifting device for an automated assembly line, comprising: an electric control box 1, a vertical lifting mechanism 2 placed on one side of the control box 1, a lateral moving mechanism 3 arranged on the vertical lifting mechanism 2, an up-and-down tilting mechanism 4 arranged on the lateral moving mechanism 3, and a ramp 5 connected to the up-and-down tilting mechanism 4;
[0030] The vertical lifting mechanism 2 is used to drive the lateral moving mechanism 3, the up and down tilting mechanism 4 and the ramp 5 to move up and down;
[0031] The lateral moving mechanism 3 is used to drive the up and down tilting mechanism 4 and the ramp 5 to move horizontally. The position of the ramp 5 can be adjusted by the movement of the vertical lifting mechanism 2 and the lateral moving mechanism 3.
[0032] The up-down tilt mechanism 4 is used to drive the ramp to tilt, and can tilt backward 3°, so that it can be used for robots and equipment with a climbing ability within 3°;
[0033] The electric control box 1 is also provided with a detection device 6 for detecting whether the vertical lifting device has reached the designated lifting area, and the detection device is configured as a detection camera; the electric control box 1 is also provided with a navigation module 7; the navigation module 7 is configured as a navigator, and a laser slam navigation module is provided in the navigator, which can effectively navigate, quickly reach the required place, and navigate accurately; the bottom side of the electric control box 1 is also provided with a laser rangefinder 14 and an anti-collision component 15 surrounding the electric control box body, and the anti-collision mode can be turned on by cooperating with the laser rangefinder 14 and the anti-collision component 15, which can effectively improve the anti-collision capability and improve the safety performance, and the anti-collision component is configured as an anti-collision strip.
[0034] The bottom of the electric control box 1 is also provided with a steering wheel 16, and a driving motor 17 placed on both sides of the electric control box 1 for driving the steering wheel 16 to move. The entire device can drive the steering wheel 16 to move by electrically controlling the steering wheel driving motor 17 to reach a designated place. The steering wheel 77 driving motor 17 is electrically connected to the electric control box 1. The electric control box 1 can control the opening or closing of the driving motor 17, and then can cooperate with the navigation module 7 to reach the designated place without too much manual promotion, and has a high degree of intelligence.
[0035] Furthermore, the electric control box 1 is also provided with a signal indicator light 12, an emergency stop switch 9, a touch screen 8, a power switch 10, a manual / automatic switch 11, and an automatic charging port 13. The signal indicator light 12 is used to indicate the status of the vertical lifting device and can be set to green and yellow. When the signal indicator light 12 turns green, it is the operation indicator light, and when the signal indicator light 12 turns yellow, it indicates the standby state. The emergency stop switch 9 can be pressed in an emergency to stop the entire device and improve safety performance. The automatic charging port 13 can be connected to a rechargeable battery to charge the rechargeable battery through an external power source. The power switch is connected to the rechargeable battery and is used to turn on or off the circuit power supply; a rechargeable battery is also placed inside the electric control box 1, and this rechargeable battery is used to supply power to the drive motor 17 and the electric control box 1. The electric control box 1 is also provided with a number of heat dissipation waist-shaped holes, which improves the heat dissipation efficiency of the electric control box 1 and thus extends the service life of the electric control box 1.
[0036] Furthermore, the vertical lifting mechanism 2 is set as an electric linear slide rail one 201, and the lateral moving mechanism 3 is set as an electric linear slide rail two 301. The vertical lifting mechanism 2 and the lateral moving mechanism 3 can be designed as linear modules or motor screw modules according to requirements. The up and down tilting mechanism 4 includes a hydraulic rod 401. The hydraulic rod 401 is arranged on the electric lifting slide rail two 302. The output end of the hydraulic rod 401 is connected to the end of the slope plate 5. When the hydraulic rod 401 works, it can drive the slope plate 5 to tilt backward by 3°, so that robots and equipment with a climbing ability within 3° can be used.
[0037] The working principle of the present utility model:
[0038] After the production system issues a production task, the precise vertical lifting device (hereinafter referred to as the "lifting device") autonomously moves to the planned standby station. After receiving tasks from other robots or equipment on the production line, according to the task information, combined with the deployment drawings and real-time maps of the products being produced on-site, it moves to the required position; after reaching the designated position, the vertical lifting mechanism 2 is activated to lower the slope plate 5. According to the detection device 6, after detecting that the robot or equipment to be lifted enters the safe lifting area, it sends a lifting message to the system, and the body indicator light turns into a green operation indicator light. The slope plate 5 starts to lift, and the hydraulic push rod of the hydraulic rod 401 retracts inward, causing the slope plate 5 to tilt backward by 3°. The lifting height is based on the received task work order. After reaching the designated lifting height, the lateral moving mechanism 3 moves a certain distance towards the mold table and sends an in-place signal to the production system and the lifting robot or equipment. After the detection device 6 detects that the robot or equipment has completely left the safe lifting area and receives the task completion signal, it feedbacks the received information and restores the slope plate 5 to its initial state. The lifting device moves to the standby station, and the indicator light turns into a yellow standby signal.
[0039] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields shall be included within the patent protection scope of the present utility model.
Claims
1. A controllable height precision vertical lifting device for an automated assembly line, characterized in that: include: An electric control box, a rolling assembly arranged at the bottom of the electric control box, a vertical lifting mechanism arranged at one side of the control box, a lateral moving mechanism arranged on the vertical lifting mechanism, an up-and-down tilting mechanism arranged on the lateral moving mechanism, and a ramp plate connected to the up-and-down tilting mechanism; The vertical lifting mechanism is used to drive the lateral moving mechanism, the up and down tilting mechanism and the ramp plate to move up and down; The lateral movement mechanism is used to drive the up and down tilting mechanism and the ramp plate to perform lateral movement; The up and down tilting mechanism is used to drive the ramp plate to tilt; The electric control box is also provided with a detection device for detecting whether the vertical lifting device has reached the vertical lifting area; the electric control box is also provided with a navigation module; The bottom side of the electric control box is also provided with a laser rangefinder and an anti-collision component surrounding the electric control box body.
2. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The rolling assembly comprises a steering wheel arranged at the bottom of the electric control box, and a driving motor placed at both sides of the electric control box for driving the steering wheel to move.
3. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The electric control box is also provided with a signal indicator light, an emergency stop switch, a touch screen, a power switch, a manual / automatic switch, and an automatic charging port.
4. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The vertical lifting mechanism is configured as an electric linear slide rail.
5. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The lateral moving mechanism is configured as an electric linear slide rail 2.
6. The height-controllable precision vertical lifting device for an automated assembly line according to claim 5, characterized in that: The up and down tilt mechanism includes a hydraulic rod, which is arranged on the second electric lifting slide rail, and the output end of the hydraulic rod is connected to the end of the ramp plate.
7. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The navigation module is configured as a navigator, and a laser slam navigation module is arranged in the navigator.
8. The height-controllable precision vertical lifting device for an automated assembly line according to claim 1, characterized in that: The anti-collision component is configured as an anti-collision strip.