A movable six-degree-of-freedom attitude adjustment platform

Abstract

The utility model belongs to mechanical engineering manufacturing technical field, concretely is a kind of movable six-degree-of-freedom posture adjustment platform, including base, the base top is rigidly connected with connecting rod;Connecting rod top is rigidly connected with processing board;The base top is rigidly connected with hydraulic cylinder;Hydraulic cylinder output end is rigidly connected with support plate;Hydraulic cylinder and support plate are slidingly connected;The base bottom is rigidly connected with universal wheel;Universal wheel is multiple settings;Support plate bottom is rigidly connected with multiple bottom plate;By increasing universal wheel can make base to move, increase bottom plate simultaneously can make base to stop after moving to specified position, facilitate subsequent stable processing, bottom plate can guarantee the stability of base whole simultaneously under the condition that base can move and slide, can make base adapt to various working scenarios.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering manufacturing technology, specifically a mobile six-degree-of-freedom attitude adjustment platform. Background Technology

[0002] A six-degree-of-freedom attitude adjustment platform is a precision device capable of six degrees of freedom of motion in space, including translation along the X, Y, and Z axes and rotation around these three axes. It consists of an upper platform, a lower platform, and six telescopic drive rods forming a parallel mechanism. Through a control system, the length of each drive rod can be precisely adjusted, allowing the upper platform to achieve any posture and position in three-dimensional space. It is widely used in aerospace simulation, precision machining positioning, robot research and development, and other fields, providing a reliable solution for complex motion simulation and high-precision attitude adjustment.

[0003] The six-degree-of-freedom attitude adjustment platform can achieve precise motion control in six degrees of freedom in three-dimensional space, meeting the needs of complex posture simulation and high-precision positioning. Its parallel mechanism design gives it advantages such as high structural rigidity, strong load-bearing capacity and small motion error, ensuring working stability. It is widely used in aerospace simulation, precision manufacturing, robot testing and other fields, effectively improving the accuracy of motion simulation and work efficiency in multiple scenarios.

[0004] Existing six-degree-of-freedom (6DOF) pose adjustment platforms often require manual handling or setting up multiple platforms when processing multiple work areas, resulting in poor adaptability to various work scenarios and affecting their use in various situations.

[0005] Therefore, a mobile six-degree-of-freedom attitude adjustment platform is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A movable six-degree-of-freedom attitude adjustment platform, comprising a base, a connecting rod fixedly connected to the top of the base; a processing plate fixedly connected to the top of the connecting rod; a hydraulic cylinder fixedly connected to the top of the base; a support plate fixedly connected to the output end of the hydraulic cylinder; the hydraulic cylinder and the support plate are slidably connected; omnidirectional wheels fixedly connected to the bottom of the base; multiple omnidirectional wheels are provided; multiple base plates are fixedly connected to the bottom of the support plate; by adding omnidirectional wheels, the base can move; and by adding base plates, the base can stop after moving to a designated position, facilitating subsequent stable processing. The base plates ensure the overall stability of the base while it can move and slide, allowing the base to adapt to various working scenarios.

[0008] Preferably, an electric actuator is fixedly connected to the top of the base; a water outlet pipe is fixedly connected to the top of the electric actuator; the water outlet pipe is perforated; and a water inlet is fixedly connected to the bottom of the water outlet pipe. By adding a water outlet pipe, stubborn stains, sludge, and particulate impurities adhering to the surface of the connecting rod after long-term operation can be cleaned, reducing the adsorption of dust and dirt on the surface of the connecting rod and further ensuring the long-term processing of the connecting rod.

[0009] Preferably, a connecting plate is fixedly connected to the top of the base; a motor is fixedly connected to the side wall of the connecting plate; a fan is fixedly connected to the output end of the motor; the fan and the motor are rotatably connected; by adding a fan, the dust and impurities attached to the surface of the connecting rod can be further removed, and the fan can also dry the connecting rod after water is sprayed from the water outlet pipe, and the fan can quickly dry the moisture attached to the surface of the connecting rod.

[0010] Preferably, a groove is fixedly connected to the bottom of the processing plate; a slider is provided inside the groove; the slider is slidably connected inside the groove; a heating element is fixedly connected to the bottom of the slider; by adding a heating element, the freezing of the connecting rod in cold environments can be reduced, the connecting rod can be adapted to low-temperature environments, and the jamming of the connecting rod due to temperature drop can be reduced.

[0011] Preferably, an oil outlet is fixedly connected to the top of the base; an oil pump is fixedly connected to the end of the oil outlet; by adding an oil pump, the connecting rod can be lubricated after long-term use, which facilitates continued use. The oil pump can ensure the continued use of the connecting rod after long-term operation.

[0012] Preferably, a rubber pad is fixed to the bottom of the base plate; the rubber pad and the base plate are correspondingly arranged; by adding the rubber pad, the base can be supported by the base plate, and the rubber pad can play a role in preventing slippage. If the ground is slippery, the rubber pad can ensure the support of the base plate and reduce slippage.

[0013] The advantages of this utility model are:

[0014] 1. The movable six-degree-of-freedom attitude adjustment platform described in this utility model allows the base to move by adding casters, and at the same time, the addition of a base plate allows the base to stop after moving to a designated position, which facilitates subsequent stable processing. The base plate can ensure the overall stability of the base while allowing it to move and slide, and can make the base adaptable to various working scenarios.

[0015] 2. The movable six-degree-of-freedom attitude adjustment platform described in this utility model can clean stubborn stains, sludge, and particulate impurities adhering to the surface of the connecting rod after long-term operation by adding a water outlet pipe, thereby reducing the adsorption of dust and dirt on the surface of the connecting rod and further ensuring the long-term processing of the connecting rod. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the motor in this utility model;

[0019] Figure 3 This is a schematic diagram of the universal wheel in this utility model;

[0020] Figure 4 This is a schematic diagram of the heating element in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the rubber pad in this utility model.

[0022] In the diagram: 1. Base; 11. Connecting rod; 12. Processing plate; 13. Caster wheel; 14. Hydraulic cylinder; 15. Support plate; 16. Base plate; 2. Water outlet pipe; 21. Electric actuator; 22. Water inlet; 3. Fan; 31. Connecting plate; 32. Motor; 4. Heating element; 41. Slide groove; 42. Slider; 5. Oil pump; 51. Oil outlet; 6. Rubber pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a movable six-degree-of-freedom attitude adjustment platform includes a base 1, a connecting rod 11 fixedly connected to the top of the base 1, a processing plate 12 fixedly connected to the top of the connecting rod 11, a hydraulic cylinder 14 fixedly connected to the top of the base 1, a support plate 15 fixedly connected to the output end of the hydraulic cylinder 14, the hydraulic cylinder 14 and the support plate 15 being slidably connected, a universal wheel 13 fixedly connected to the bottom of the base 1, and multiple universal wheels 13 being provided; multiple base plates 16 fixedly connected to the bottom of the support plate 15; when processing a workpiece, the workpiece can be placed on top of the processing plate 12, and then the processing plate 12 can be pulled left and right and back and forth, and the processing plate 12 will begin to move back and forth and left and right with the connecting rod 11 at the bottom. When it is necessary to raise or lower the height, it is only necessary to start the connecting rod 11, and then the connecting rod 11 will drive to start adjusting the height. At this point, the workpiece can be processed on the processing plate 12. When it is necessary to move the base 1, the base 1 can be pushed, and then the base 1 will be driven by the casters 13 to begin sliding. After the base 1 is slid into the working area, the hydraulic cylinder 14 can be activated, and then the hydraulic cylinder 14 will drive the support plate 15 to begin moving downward. After the support plate 15 moves to the ground, the hydraulic cylinder 14 can be stopped. At this time, the base plate 16 will be against the ground, and then the base 1 will complete the overall support work. By adding the casters 13, the base 1 can be moved. At the same time, adding the base plate 16 can stop the base 1 after it moves to the designated position, which facilitates subsequent stable processing. The base plate 16 can ensure the overall stability of the base 1 while the base 1 can move and slide, so that the base 1 can adapt to various working scenarios.

[0026] like Figures 1 to 3 As shown, an electric actuator 21 is fixedly connected to the top of the base 1; a water outlet pipe 2 is fixedly connected to the top of the electric actuator 21; the water outlet pipe 2 is perforated; a water inlet 22 is fixedly connected to the bottom of the water outlet pipe 2; first, the water inlet 22 is connected to a water pump, and then the water pump will inject water into the water outlet pipe 2. After the water is injected, it will flow out through the perforated part on the water outlet pipe 2. At this time, the perforated part will be directly facing the connecting rod 11. The water outlet pipe 2 can clean the connecting rod 11. At the same time, when the height needs to be adjusted, the electric actuator 21 can be activated to adjust the spray height of the water outlet pipe 2. By adding the water outlet pipe 2, stubborn stains, sludge, and particulate impurities attached to the surface of the connecting rod 11 after long-term operation can be cleaned, reducing the adsorption of dust and dirt on the surface of the connecting rod 11, and further ensuring the long-term processing of the connecting rod 11.

[0027] like Figures 1 to 3As shown, a connecting plate 31 is fixedly connected to the top of the base 1; a motor 32 is fixedly connected to the side wall of the connecting plate 31; a fan 3 is fixedly connected to the output end of the motor 32; the fan 3 and the motor 32 are rotatably connected; after the connecting rod 11 is cleaned by water spraying from the water outlet pipe 2, the motor 32 can be started, and then the motor 32 will drive the fan 3 to start rotating. When the fan 3 rotates, the fan 3 will blow air onto the connecting rod 11; by adding the fan 3, the dust and impurities attached to the surface of the connecting rod 11 can be further removed. At the same time, the fan 3 can also dry the connecting rod 11 after water spraying from the water outlet pipe 2. The fan 3 can quickly dry the moisture attached to the surface of the connecting rod 11.

[0028] like Figures 1 to 3 As shown, a sliding groove 41 is fixedly connected to the bottom of the processing plate 12; a slider 42 is provided inside the sliding groove 41; the slider 42 is slidably connected inside the sliding groove 41; a heating element 4 is fixedly connected to the bottom of the slider 42; when using the base 1 in a low-temperature environment, the heating element 4 can be activated, and then the heating element 4 will start to heat. At this time, the heating element 4 can slide inside the sliding groove 41 to heat multiple connecting rods 11; by adding the heating element 4, the freezing of the connecting rods 11 in cold environments can be reduced, the connecting rods 11 can adapt to low-temperature environments, and the occurrence of jamming of the connecting rods 11 due to temperature drop can be reduced.

[0029] like Figures 3 to 4 As shown, an oil outlet 51 is fixedly connected to the top of the base 1; an oil pump 5 is fixedly connected to the end of the oil outlet 51; after the connecting rod 11 has been in operation for a long time, the shaft on the connecting rod 11 may rust or slide slowly. At this time, the oil outlet 51 can be activated, and then the oil outlet 51 will inject oil into the oil pump 5. Simply pick up the oil pump 5 and spray oil at the hinge of the connecting rod 11; by adding the oil pump 5, the connecting rod 11 can be lubricated after long-term use, which facilitates continued use. The oil pump 5 can ensure the continued use of the connecting rod 11 after long-term operation.

[0030] like Figure 5 As shown, a rubber pad 6 is fixed to the bottom of the base plate 16; the rubber pad 6 and the base plate 16 are correspondingly arranged; when the base plate 16 supports the base 1 against the ground, the rubber pad 6 will preferentially contact the ground, increasing the contact area with the ground; by adding the rubber pad 6, after the base 1 is supported by the base plate 16, the rubber pad 6 can play an anti-slip role. If a slippery ground is encountered, the rubber pad 6 can ensure the support of the base plate 16 and reduce slippage.

[0031] Working principle: When processing a workpiece, the workpiece can be placed on top of the processing plate 12. The processing plate 12 can then be pulled left, right, forward, and backward, causing it to move in all directions along with the connecting rod 11 at the bottom. To raise or lower the height, simply activate the connecting rod 11, which will then adjust the height, allowing the workpiece to be processed on the processing plate 12. To move the base 1, push it, and the universal wheels 13 will move it forward. After sliding the base 1 to the working area, the hydraulic cylinder 14 can be activated. The hydraulic cylinder 14 will then drive the support plate 15 to move downwards. After the support plate 15 moves to the ground, the hydraulic cylinder 14 can be stopped. At this time, the base plate 16 will be against the ground, thus completing the overall support of the base 1. First, connect the water inlet 22 to the water pump. Then, the water pump will inject water into the water outlet pipe 2. After the water is injected, it will flow out through the perforated hole on the water outlet pipe 2. At this time, the perforated hole will be directly opposite the connecting rod 11. The water outlet pipe 2 can clean the connecting rod 11. When height adjustment is needed, the electric actuator 21 can be activated to adjust the spray height of the water outlet pipe 2. After the connecting rod 11 is cleaned by the water outlet pipe 2, the motor 32 can be activated, which will then drive the fan 3 to rotate. While the fan 3 is rotating, it will blow air onto the connecting rod 11. When using the base 1 in a low-temperature environment, the heating element 4 can be activated, and it will begin heating. The base 1 can then be slid... The heating element 4 slides inside the slide groove 41, which can heat multiple connecting rods 11. After the connecting rods 11 have been working for a long time, the shaft on the connecting rods 11 may rust or the sliding may become slow. At this time, the oil outlet 51 can be activated, and then the oil outlet 51 will inject oil into the oil pump 5. Pick up the oil pump 5 and spray oil at the hinge of the connecting rod 11. When the base plate 16 supports the base 1 against the ground, the rubber pad 6 will contact the ground first, and the rubber pad 6 will increase the contact area with the ground.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A mobile six-degree-of-freedom attitude adjustment platform comprising a base (1), characterized in that: A connecting rod (11) is fixedly connected to the top of the base (1); a processing plate (12) is fixedly connected to the top of the connecting rod (11); a hydraulic cylinder (14) is fixedly connected to the top of the base (1); a support plate (15) is fixedly connected to the output end of the hydraulic cylinder (14); the hydraulic cylinder (14) and the support plate (15) are slidably connected; a caster wheel (13) is fixedly connected to the bottom of the base (1); multiple casters wheel (13) are provided; multiple base plates (16) are fixedly connected to the bottom of the support plate (15).

2. The movable six-degree-of-freedom attitude adjustment platform according to claim 1, characterized in that: The base (1) is fixedly connected to the top of an electric actuator (21); the electric actuator (21) is fixedly connected to the top of a water outlet pipe (2); the water outlet pipe (2) is perforated; and the bottom of the water outlet pipe (2) is fixedly connected to a water inlet (22).

3. The movable six-degree-of-freedom attitude adjustment platform according to claim 2, characterized in that: A connecting plate (31) is fixedly connected to the top of the base (1); a motor (32) is fixedly connected to the side wall of the connecting plate (31); a fan (3) is fixedly connected to the output end of the motor (32); the fan (3) and the motor (32) are rotatably connected.

4. The movable six-degree-of-freedom attitude adjustment platform according to claim 3, characterized in that: The bottom of the processing plate (12) is fixedly connected to a sliding groove (41); a slider (42) is provided inside the sliding groove (41); the slider (42) is slidably connected inside the sliding groove (41); a heating element (4) is fixedly connected to the bottom of the slider (42).

5. The movable six-degree-of-freedom attitude adjustment platform according to claim 4, characterized in that: An oil outlet (51) is fixedly connected to the top of the base (1); an oil pump (5) is fixedly connected to the end of the oil outlet (51).

6. The movable six-degree-of-freedom attitude adjustment platform according to claim 5, characterized in that: A rubber pad (6) is fixed to the bottom of the base plate (16); the rubber pad (6) and the base plate (16) are configured accordingly.

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