Novel angle-adjustable platform

Abstract

The utility model discloses a novel angle-adjustable platform, and belongs to the technical field of electromechanics. The platform comprises a platform plate, an adjusting mechanism, a supporting frame, a control system and a tilt angle sensor, the platform plate is connected with the supporting frame through the adjusting mechanism, the tilt angle sensor is installed on the platform plate, the tilt angle sensor is in communication connection with the control system, and the adjusting mechanism is in communication connection with the control system. The adjusting mechanism is automatically controlled by the control system to adjust the linear inclination state of the platform plate, so that the platform can meet the use requirements of more scenes, and meanwhile, the adjusting process is relatively stable and steady.

Description

Technical Field

[0001] This utility model belongs to the field of electromechanical technology and relates to a novel adjustable angle platform. Background Technology

[0002] A platform typically refers to a plane that is higher than the surrounding area. The setting of a platform can bring operational convenience to a certain task, and some tasks may even have to be carried out on a platform.

[0003] Since the platform can be used in a wide range of scenarios, the requirements for the platform's tilt angle vary depending on the job and the scenario. For example, in some cell experiments, the platform for placing experimental samples needs to be kept as level as possible, while in the process of slope construction, construction workers can stand on the inclined platform to work in order to reach different heights.

[0004] Therefore, it is necessary to provide a new type of adjustable angle platform that can flexibly adjust the platform angle in an intelligent way to meet the needs of different work and different scenarios. Utility Model Content

[0005] To overcome the problems in the background technology, this utility model obtains the actual tilt angle of the platform through a tilt angle detection device and transmits the tilt angle detection result to the control system. The control system controls the longitudinal adjustment mechanism and the lateral adjustment mechanism to adjust the tilt angle of the platform plate in multiple dimensions so that the platform can meet the needs of multiple jobs and multiple scenarios.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0007] The adjustable angle platform includes a platform plate 1, an adjustment mechanism 2, a support frame 3, a control system, and an tilt sensor 4. The platform plate 1 is connected to the support frame 3 through the adjustment mechanism 2. The tilt sensor 4 is installed on the platform plate 1 and is communicatively connected to the control system. The adjustment mechanism 2 is also communicatively connected to the control system.

[0008] The adjustment mechanism 2 includes four adjustment units. On each side of the platform plate 1, two adjustment units are connected to the support frame 3. Each adjustment unit includes an adjustment drive mechanism 201 and a support arm 202. The adjustment drive mechanism 201 is mounted on the support frame 3. One end of the support arm 202 is fixedly connected to the platform plate 1, and the other end of the support arm 202 is hinged to the support frame 3. The adjustment drive mechanism 201 drives the support arm 202 to rotate around the hinge point between the support arm 202 and the support frame 3. The adjustment drive mechanism 201 is communicatively connected to the control system.

[0009] Preferably, the adjustment drive mechanism 201 includes a slide rail 2011, a first slider 2012, a motor 2013, a gear 2014, a rack 2015, and a second slider 2016. The slide rail 2011 is fixedly mounted on the support frame 3. The first slider 2012 slides on the slide rail 2011. The motor 2013 is fixedly mounted on the first slider 2012. The output end of the motor 2013 passes through the first slider 2012 and is fixedly connected to the gear 2014. The rack 2015 is fixedly mounted on the inner wall of the slide rail 2011. The gear 2014 meshes with the rack 2015. The second slider 2016 is slidably mounted on the bottom surface of the support arm 202. The second slider 2016 is hinged to one end of a shaft, and the other end of the shaft is fixedly connected to the first slider 2012. The motor 2013 is communicatively connected to the control system.

[0010] Preferably, the support arm 202 on the same side of the platform plate 1 forms an inverted isosceles triangle structure with the platform plate 1.

[0011] Preferably, the support arm 202 can also be connected to the platform plate 1 via a ball head 5 and a third slider 6. The third slider 6 is slidably disposed on the bottom surface of the platform plate 1, and the ball head 5 is rotatably disposed at the bottom of the third slider 6. One end of the support arm 202 is fixedly connected to the ball head 5.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model uses a control system to adjust the tilt angle of the platform plate by controlling the adjustment mechanism. The platform plate can be adjusted to various tilt states, so that the platform can adapt to the needs of various jobs and various scenarios.

[0014] 2. This utility model can perform linear adjustment, which further improves the flexibility and stability of platform plate adjustment, and expands the adjustable range of the platform plate.

[0015] 3. By horizontally installing the gears and racks, this utility model can reduce the direct impact of gravity on the gears and racks, thereby reducing wear, extending the service life of the components, and improving the stability and reliability of the mechanical structure.

[0016] 4. This utility model provides high stability and uniform force distribution through a four-arm support structure, which not only enhances the load-bearing capacity of the platform, but also improves the reliability and stability of the equipment in different working environments through uniform force distribution, especially in situations requiring high precision and high stability.

[0017] 5. The support arm of this utility model is connected to the platform plate through a ball head and a third slider, which can expand the range of adjustable tilt states of the platform plate and further improve the flexibility of adjusting the tilt angle of the platform plate.

[0018] 6. Most components of this utility model are fixed and installed using detachable methods such as bolts, making the components easy to disassemble and replace, thus simplifying the maintenance process. The modular design not only facilitates maintenance but also makes future upgrades and customization easier. Furthermore, this design concept meets the high requirements of modern industrial production for equipment flexibility and adaptability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the platform of this utility model;

[0020] Figure 2 This is a front view structural diagram of the platform of this utility model;

[0021] Figure 3 This is a side view of the platform structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the adjustment drive mechanism of this utility model.

[0023] Figure 5 This is a schematic diagram of the support arm, ball head, and slider structure of this utility model;

[0024] In the figure, 1-platform plate, 2-adjustment mechanism, 201-adjustment drive mechanism, 2011-slide rail, 2012-first slider, 2013-motor, 2014-gear, 2015-rack, 2016-second slider, 202-support arm, 3-support frame, 4-tilt sensor, 5-ball head, 6-third slider. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of protection of the present invention is not limited to the content described.

[0026] like Figure 1-5 As shown, the adjustable angle platform includes a platform plate 1, an adjustment mechanism 2, a support frame 3, a control system, and a tilt sensor 4. The platform plate 1 is connected to the support frame 3 through the adjustment mechanism 2. The tilt sensor 4 is installed on the platform plate 1 and is communicatively connected to the control system. The adjustment mechanism 2 is also communicatively connected to the control system.

[0027] like Figure 1-4The illustration shows one embodiment of the present invention (Example 1). The adjustment mechanism 2 includes four adjustment units. Each side of the platform plate 1 is connected to the support frame 3 via two adjustment units. Each adjustment unit includes an adjustment drive mechanism 201 and a support arm 202. The adjustment drive mechanism 201 is mounted on the support frame 3. One end of the support arm 202 is fixedly connected to the platform plate 1, and the other end of the support arm 202 is hinged to the support frame 3. The adjustment drive mechanism 201 drives the support arm 202 to rotate around the hinge point between the support arm 202 and the support frame 3. The adjustment drive mechanism 201 is communicatively connected to the control system.

[0028] The tilt sensor 4 detects the tilt state of the platform plate 1 in real time and transmits the detection result signal to the control system. The control system determines whether to control the adjustment mechanism 2 and how to control the adjustment mechanism 2 to adjust the platform plate 1 based on the received result signal. Since the tilt state of the platform and the adjustment process of the tilt state can be determined in different scenarios, the staff can preset relevant programs and parameters in the control system according to the specific usage scenario. The control system completes the judgment based on the preset relevant programs and parameters, and controls the adjustment mechanism 2 to adjust the platform plate 1 according to the judgment result. Since one end of the support arm 202 is hinged to the support frame 3, the height of the end of the support arm 202 that is fixedly connected to the platform plate 1 will change during the rotation of the support arm 202 around the hinge point between the support arm 202 and the support frame 3 driven by the adjustment drive mechanism 201, thereby adjusting the tilt state of the platform plate 1. Since the rotation of the support arm 202 is a linear motion, the adjustment process of the adjustment mechanism 2 on the platform plate 1 is also a linear process. The platform plate 1 can not only be adjusted to various different tilt angles, but also adjusted to a horizontal state.

[0029] The adjustment drive mechanism 201 includes a slide rail 2011, a first slider 2012, a motor 2013, a gear 2014, a rack 2015, and a second slider 2016. The slide rail 2011 is fixedly mounted on the support frame 3. The first slider 2012 slides on the slide rail 2011. The motor 2013 is fixedly mounted on the first slider 2012. The output end of the motor 2013 passes through the first slider 2012 and is fixedly connected to the gear 2014. The rack 2015 is fixedly mounted on the inner wall of the slide rail 2011. The gear 2014 meshes with the rack 2015. The second slider 2016 is slidably mounted on the bottom surface of the support arm 202. The second slider 2016 is hinged to one end of a shaft, and the other end of the shaft is fixedly connected to the first slider 2012. The motor 2013 is communicatively connected to the control system.

[0030] When the control system controls the motor 2013 to work, the output end of the motor 2013 rotates, driving the gear 2014 to rotate. The gear 2014 meshes with the rack 2015, causing the gear 2014 to rotate and move on the rack 2015. This movement of the gear 2014 drives the motor 2013 to move. The motor 2013 is fixedly mounted on the first slider 2012, allowing the first slider 2012 to slide on the slide rail 2011. Simultaneously, the second slider 2016 is connected to the first slider 2012 via a shaft. The sliding of the first slider 2012 on the slide rail 2011 causes the second slider 2016 to slide on the bottom surface of the support arm 202. The second slider 2016 provides support to the support arm 202. When the second slider 2016 does not move, the support point of the second slider 2016 supporting the support arm 202 remains unchanged, so the support arm 202 remains stable and will not rotate around the hinge point. When the second slider 2016 slides away from the hinge point between the support arm 202 and the support frame 3, the height of the connection point between the support arm 202 and the platform plate 1 will decrease. Conversely, the height of the connection point between the support arm 202 and the platform plate 1 will increase. Thus, the first slider 2012 can drive the second slider 2016 to slide on the bottom surface of the support arm 202, thereby changing the distance between the support point and the hinge point and adjusting the tilt state of the platform plate 1.

[0031] The support arm 202 on the same side of the platform plate 1 forms an inverted isosceles triangle structure with the platform plate 1.

[0032] On the one hand, the triangular structure has good stability, which allows the support arm 202 to provide stable support for the platform plate 1. On the other hand, with Figure 3 For example, an inverted isosceles triangle structure can... Figure 3 The support arms 202 on the left and right sides are symmetrically distributed. The four motors 2013 only need to drive the gears 2014 to rotate at the same speed and control the rotation direction of the motors 2013 so that the first sliders 2012 move in the same direction at the same speed. This can achieve the adjustment of the tilt state of the platform plate 1, and the control complexity is low.

[0033] like Figure 5 The following is another embodiment of the present invention (Example 2). The support arm 202 can also be connected to the platform plate 1 through the ball head 5 and the third slider 6. The third slider 6 is slidably arranged on the bottom surface of the platform plate 1, and the ball head 5 is rotatably arranged at the bottom of the third slider 6. One end of the support arm 202 is fixedly connected to the ball head 5.

[0034] The above structure can realize the adjustment of the diagonal tilt angle of the platform plate 1. The control system controls the motor 2013 at the diagonal position to rotate, which drives the first slider 2012 at the diagonal position to move in the same direction. Since the ball head 5 can rotate arbitrarily and the third slider 6 slides on the bottom surface of the platform plate 1, the connection point between the support arm 202 and the platform plate 1 can be moved, thereby eliminating the limitation of the fixed connection between the support arm 202 and the platform plate 1 on the adjustment of the tilt state of the platform plate 1, so that the platform plate 1 can also adjust the tilt state at the diagonal position.

[0035] The working process of this utility model is as follows: When the platform is in use, the tilt sensor detects the real-time tilt angle and tilt direction of the platform plate and transmits the detection result signal to the control system. After receiving the result signal, the control system determines the actual tilt angle and tilt direction of the platform plate based on the signal. If it is necessary to adjust the tilt of the platform plate, the control system controls the adjustment mechanism to adjust the tilt state of the platform plate. When all the first sliders are controlled to move in the same direction, one end of the platform plate can be raised and the other end lowered. When the first sliders at opposite corners are controlled to move in the same direction, one corner of the platform plate can be raised and the other corner lowered. During the adjustment process of the platform plate by the control system controlling the adjustment mechanism, the tilt sensor continuously detects the tilt state of the platform plate. The control system determines whether the tilt state of the platform plate has been adjusted to the correct position based on the detection result of the tilt sensor. If the adjustment is correct, the control system controls the motor to stop working, so that the platform plate can be used in the adjusted tilt state.

[0036] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A novel adjustable angle platform, characterized in that: The adjustable angle platform includes a platform plate (1), an adjustment mechanism (2), a support frame (3), a control system, and an inclination sensor (4). The platform plate (1) is connected to the support frame (3) through the adjustment mechanism (2). The inclination sensor (4) is installed on the platform plate (1) and is communicatively connected to the control system. The adjustment mechanism (2) is communicatively connected to the control system. The adjustment mechanism (2) includes four adjustment units. Each side of the platform plate (1) is connected to the support frame (3) through two adjustment units. The adjustment unit includes an adjustment drive mechanism (201) and a support arm (202). The adjustment drive mechanism (201) is mounted on the support frame (3). One end of the support arm (202) is fixedly connected to the platform plate (1), and the other end of the support arm (202) is hinged to the support frame (3). The adjustment drive mechanism (201) drives the support arm (202) to rotate around the hinge point between the support arm (202) and the support frame (3). The adjustment drive mechanism (201) is communicatively connected to the control system.

2. The novel adjustable angle platform according to claim 1, characterized in that: The adjustment drive mechanism (201) includes a slide rail (2011), a first slider (2012), a motor (2013), a gear (2014), a rack (2015), and a second slider (2016). The slide rail (2011) is fixedly mounted on the support frame (3). The first slider (2012) slides on the slide rail (2011). The motor (2013) is fixedly mounted on the first slider (2012). The output end of the motor (2013) passes through the first slider (2014). A slider (2012) is fixedly connected to a gear (2014), and a rack (2015) is fixedly installed on the inner wall of a slide rail (2011). The gear (2014) meshes with the rack (2015). A second slider (2016) is slidably installed on the bottom surface of the support arm (202). The second slider (2016) is hinged to one end of a shaft, and the other end of the shaft is fixedly connected to the first slider (2012). The motor (2013) is communicatively connected to the control system.

3. A novel adjustable angle platform according to claim 1 or 2, characterized in that: The support arm (202) on the same side of the platform plate (1) forms an inverted isosceles triangle structure with the platform plate (1).

4. The novel adjustable angle platform according to claim 1, characterized in that: The support arm (202) can also be connected to the platform plate (1) via a ball head (5) and a third slider (6). The third slider (6) is slidably arranged on the bottom surface of the platform plate (1), and the ball head (5) is rotatably arranged at the bottom of the third slider (6). One end of the support arm (202) is fixedly connected to the ball head (5).

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