Sensor multi-position monitoring moving mechanism for mechanical property monitoring

Abstract

The invention discloses a sensor multi-position monitoring moving mechanism for mechanical performance monitoring, which is applied to the technical field of sensor accessories, and comprises a platform frame and a wheel shaft rotatably connected to the bottom of the platform frame, the top of the platform frame is bolted with a frame, and the left side of the frame is fixedly connected with an electric guide rail; a connecting shaft is fixedly connected to the inner side of the platform frame, a main arm is rotationally connected to the outer side of the connecting shaft, a moving assembly is installed on the front side of the main arm, and the whole platform frame can be moved to the needed position by matching the platform frame with a wheel shaft and rolling tires connected with the wheel shaft on the ground. The frame is matched with the electric guide rail, so that an assembling component of the moving component is conveniently and independently disassembled and is installed outside the electric guide rail to be independently used, and the arranged main arm can be conveniently inclined along the platform frame through the connecting shaft so as to adjust the angle and position of the moving component.

Description

Technical Field

[0001] The invention belongs to the technical field of sensor accessories, and in particular relates to a multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties. Background Art

[0002] Mechanical performance monitoring often requires obtaining data at multiple locations to fully understand the operating conditions of the machine. Multi-position monitoring mobile mechanisms enable sensors to collect data at different key locations of the machine, avoiding the limitations of single-point measurement, thereby more accurately evaluating changes in mechanical properties, such as stress distribution, vibration characteristics, temperature gradients, etc., in the entire mechanical structure.

[0003] The existing multi-position monitoring mobile mechanism of the sensor for monitoring mechanical performance is mostly carried out through a fixed structure during monitoring. Even if it is movable, it is mostly carried out through a guide rail. Although this method can have high stability, it is not only difficult to build a temporary guide rail when monitoring the machinery in the casing and the container in the outdoor environment, but also difficult to monitor the mechanical performance inside and outside the container at the same time, which is inconvenient to use;

[0004] Based on the above-mentioned situation, we found that it is difficult for the existing mechanical property monitoring sensor multi-position monitoring mobile mechanism to avoid the above problems at the same time. Therefore, we proposed a mechanical property monitoring sensor multi-position monitoring mobile mechanism that can be flexibly moved in various environments, and can extend the monitoring sensor into the interior of the container or casing for data collection, and can maintain stability without the need for temporary construction of guide rails. Summary of the invention

[0005] The purpose of the present invention is to provide a multi-position monitoring mobile mechanism for an existing mechanical property monitoring sensor, which has the advantages of being able to be flexibly moved in various environments and being able to extend the monitoring sensor into a container or a casing for data collection.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a multi-position monitoring mobile mechanism for a sensor for monitoring mechanical properties, comprising a platform frame and a wheel axle rotatably connected to the bottom of the platform frame, a frame is bolted to the top of the platform frame, an electric guide rail is fixedly connected to the left side of the frame, a connecting shaft is fixedly connected to the inner side of the platform frame, a main arm is rotatably connected to the outer side of the connecting shaft, and a moving component is installed on the front side of the main arm;

[0007] The mobile assembly includes a ring frame, the outer side of the ring frame is movably connected to two movable frames, the left movable frame is fixedly connected to the main arm on a side close to the main arm, the front side of the top movable frame is rotatably connected to a stabilizer structure, the top of the stabilizer structure is movably connected to an assembly assembly, and a sensor is installed on the inner side of the assembly assembly;

[0008] The assembly component comprises an assembly frame, the outer side of the assembly frame is fixedly connected with a clamping frame, the top of the clamping frame is threadedly connected with a screw rod, the bottom of the screw rod is rotatably connected with a cross frame, the outer side of the cross frame is fixedly connected with an empty frame, and the bottom of the empty frame is provided with a fixing claw.

[0009] By adopting the above technical solution, a platform frame is set to cooperate with the wheel axle, and an external driving component drives the wheel axle to rotate. The tire connected to it rolls on the ground to drive the entire platform frame to move to the desired position. The set frame cooperates with the electric guide rail, which can facilitate the assembly components of the mobile component to be disassembled separately and installed outside the electric guide rail for separate use. When in use, the sensor can be placed on the inner side of the clamping frame as needed, and the rotating screw can move vertically along the clamping frame, and drive the cross frame in contact with it to descend vertically. The sensor is clamped on the inner side of the clamping frame for use by pressing down the empty frame and the fixed claw. When the sizes of different sensors are different, the fixed claw on the top of the sensor with a larger radius will retract into the empty frame, and When the sensor is long and extends out of the inside of the clamp frame and a collision occurs, the fixed claw will also retract into the inside of the empty frame to provide buffering protection. The arranged main arm can be easily tilted along the platform frame through the connecting shaft to adjust the angle and position of the movable component. The movable frame on the left can drive the ring frame to rotate along the top of the main arm to adjust the opening position of the ring frame. When it is necessary to extend the structure into the container or the casing for data collection, when the platform frame moves to the vicinity of the data collection position, the ring frame can be rotated so that its opening position is located at the top edge of the container or the casing. At this time, the top movable frame can move the assembly component into the container or the casing to collect data on the mechanical properties.

[0010] The present invention is further configured as follows: the ring frame includes an outer ring, the cross-section of the outer ring is L-shaped, the inner side of the outer ring is fixedly connected with matching teeth, the inner side of the outer ring is provided with an inner ring, the rear side of the outer ring is fixedly connected with a force-bearing rod, and the rear side of the inner ring is fixedly connected to the force-bearing rod.

[0011] By adopting the above technical solution, through setting the outer ring and the matching teeth, the left movable frame can drive the entire ring frame to rotate through the engagement of the gear and the matching teeth, and the top movable frame can adjust its own position along the ring frame through the engagement of the gear and the matching teeth. The force-bearing rod is used to connect the inner ring and the outer ring, and the hollow connection between the inner ring and the outer ring can facilitate the smooth movement of the movable frame.

[0012] The present invention is further configured as follows: the movable frame includes a sliding frame, the inner side of the sliding frame is rotatably connected to a transmission shaft, the outer side of the transmission shaft is fixedly connected to a gear, the outer side of the gear is meshed with a mating tooth, the inner side of the sliding frame is rotatably connected to a limiting shaft, the outer side of the limiting shaft is fixedly connected to a limiting wheel, and the side of the limiting wheel close to the inner ring is in contact with the inner ring.

[0013] By adopting the above technical solution, the sliding frame is arranged to fit the shape of the outer ring and the inner ring so as to limit the moving position of the movable frame. The transmission shaft is arranged to cooperate with the gear. When the external motor drives the transmission shaft to rotate, the gear rotates and engages with the matching teeth to drive the movable frame to move. The limiting shaft is arranged to cooperate with the limiting wheel to contact the inner ring to further enhance the connection strength between the movable frame and the ring frame. When the movable frame moves, the limiting wheel rotates along the inner ring, so that the displacement of the structure is smoother.

[0014] The present invention is further configured as follows: a base is clamped on the inner side of the stabilizer structure, and the inner side of the base is installed by an angle control motor and an assembly frame.

[0015] By adopting the above technical solution, by setting up a machine base, the stabilizer structure and the assembly frame can be easily connected or disassembled, and the angle control motor is used to change the angle rotation of the assembly component and adjust the pitch angle on the inner side of the stabilizer structure.

[0016] The present invention is further configured as follows: a card slot is opened on the inner side of the stabilizer structure, a cavity is provided on the inner side of the machine base, a bottom block and a top block are slidably connected to the inner side of the machine base, a side frame is fixedly connected to the outer side of the top block, a side of the side frame close to the bottom block is fixedly connected to the bottom block, a return spring is fixedly connected to the outer side of the side frame, and the return spring is fixedly connected to the machine base.

[0017] By adopting the above technical solution and setting a card slot, when it is necessary to connect the stabilizer structure and the assembly component, the base can be directly inserted into the inner side of the stabilizer structure. When the bottom block contacts the stabilizer structure, it will be displaced along the arc surface and retracted into the interior of the cavity. The reset spring accumulates force at this time, and when the bottom block is displaced to the card slot, the reset spring resets the bottom block and snaps it into the interior of the card slot to complete the quick connection of the structure. When disassembling, the top block can be directly pressed to retract the top block, side frame and bottom block into the cavity together, making it easy to remove the structure from the top.

[0018] The present invention is further configured as follows: the top of the platform frame is rotatably connected to an electric cylinder, the telescopic end of the electric cylinder is rotatably connected to a sliding frame, the outer side of the main arm is fixedly connected to a surrounding frame, and the inner side of the surrounding frame is slidably connected to the sliding frame.

[0019] By adopting the above technical solution, an electric cylinder is arranged in conjunction with a sliding frame, and the electric cylinder can be extended or shortened when the pitch angle of the main arm needs to be adjusted. At this time, the electric cylinder rotates along the connecting shaft, and its telescopic end pushes the sliding frame to slide on the inner side of the surrounding frame, so as to adjust the angle of the main arm.

[0020] The present invention is further configured as follows: two integrally formed partition plates are provided on the inner side of the empty frame, a slide is slidably connected between the two partition plates, a short rod is fixedly connected to the bottom of the slide, the bottom of the short rod is fixedly connected to the fixed claw, and the outer side of the short rod is slidably connected to the empty frame.

[0021] By adopting the above technical solution, by setting a partition plate to cooperate with the slide, when the bottom of the fixed claw is subjected to force, the short rod connected thereto cooperates with the slide to rise vertically along the partition plate to facilitate installation in accordance with the size of the sensor.

[0022] The present invention is further configured as follows: a flow groove is opened on the inner side of the partition plate, a pressure spring is fixedly connected to the top of the slide, the top of the pressure spring is fixedly connected to the top of the inner wall of the hollow frame, and the inner side of the hollow frame is filled with a fluid medium.

[0023] By adopting the above technical solution and setting a pressure spring, the sliding piece connected to it can always maintain a vertical downward pressure state to firmly clamp the sensor. When the sensor is too long and collides, the fixed claw in contact with it will be displaced together, and the sliding piece will be pushed along the partition plate by the short rod. The sliding will push the internal fluid medium to flow along the fluid groove to achieve a buffering effect.

[0024] The present invention is further configured as follows: a soft pad is provided at the bottom of the fixing claw, and a limiting block is fixedly connected to the bottom of the inner side of the assembly frame.

[0025] By adopting the above technical solution, it is possible to achieve stable contact with the sensor through setting, and avoid loosening during clamping or structural damage caused by excessive clamping force. The set limit block can facilitate the positioning of the sensor during installation to avoid horizontal sliding.

[0026] The present invention is further configured as follows: a driving device is installed on the inner side of the platform frame and is connected to the wheel axle through a sprocket and a chain; a photovoltaic panel is installed on the outer side of the platform frame, and the photovoltaic panel is externally connected to an inverter, a battery and a controller.

[0027] By adopting the above technical solution, a driving device is set up to cooperate with the sprocket and chain for reasonable transmission to ensure that the wheel axle can rotate smoothly inside the platform frame, and the photovoltaic panel can assist in energy supply when working outdoors.

[0028] In summary, the present invention has the following beneficial effects:

[0029] 1. The platform frame cooperates with the wheel axle, and the tires connected thereto roll on the ground to move the entire platform frame to the desired position. The frame cooperates with the electric guide rail to facilitate the assembly components of the mobile component to be disassembled separately, and installed outside the electric guide rail for separate use. The main arm can be tilted along the platform frame through the connecting shaft to adjust the angle and position of the mobile component. When it is necessary to extend the structure into the container or the casing for data collection, the platform frame is moved to the vicinity of the data collection position, and the ring frame is rotated at the same time so that its opening position is located at the top edge of the container or the casing. At this time, the top movable frame can move the assembly components into the container or the casing to collect data on the mechanical properties, effectively reducing the monitoring blind spots of the sensor and eliminating the trouble of building guide rails at the temporary operation site;

[0030] 2. By setting up an assembly component to place the sensor on the inner side of the clamp frame, when the cross frame descends vertically, the empty frame and the fixed claws are pressed down to achieve the effect of clamping the sensor on the inner side of the clamp frame for use. When the sizes of different sensors are different, the fixed claws on the top of the sensor with a larger radius will be retracted into the empty frame to facilitate adaptation to different sensors, thereby improving flexibility during use. When the sensor is long and extends out of the inner side of the clamp frame, in the event of a collision, the fixed claws will also be retracted into the empty frame to provide good protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the platform frame connection of the present invention;

[0033] Figure 3 It is a schematic diagram of the structure of the mobile assembly of the present invention;

[0034] Figure 4 It is a schematic diagram of the structure of the stabilizer of the present invention;

[0035] Figure 5 It is a schematic diagram of the top block structure of the present invention;

[0036] Figure 6 It is a schematic diagram of the assembly structure of the present invention;

[0037] Figure 7 It is a schematic diagram of the clamp frame structure of the present invention;

[0038] Figure 8 It is a schematic diagram of the ring clamp structure of the present invention.

[0039] Figure numerals: 1, platform frame; 2, wheel axle; 3, frame; 4, electric guide rail; 5, connecting shaft; 6, main arm; 7, moving assembly; 701, ring frame; 701a, outer ring; 701b, matching teeth; 701c, inner ring; 701d, force rod; 702, movable frame; 702a, sliding frame; 702b, transmission shaft; 702c, gear; 702d, limit shaft; 702e, limit wheel; 703, stabilizer structure; 704, assembly group Parts; 704a, assembly frame; 704b, clamping frame; 704c, screw; 704d, cross frame; 704e, empty frame; 704f, fixing claw; 8, machine base; 9, slot; 10, bottom block; 11, top block; 12, side frame; 13, reset spring; 14, electric cylinder; 15, sliding frame; 16, partition board; 17, slide; 18, short rod; 19, circulation slot; 20, pressure spring; 21, cushion; 22, limit block; 23, surrounding frame. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0041] Embodiment 1:

[0042] refer to Figure 1-6 A multi-position monitoring mobile mechanism for monitoring mechanical properties, comprising a platform frame 1 and an axle 2 rotatably connected to the bottom of the platform frame 1, a frame 3 bolted to the top of the platform frame 1, an electric guide rail 4 fixedly connected to the left side of the frame 3, a connecting shaft 5 fixedly connected to the inner side of the platform frame 1, a main arm 6 rotatably connected to the outer side of the connecting shaft 5, and a moving component 7 installed on the front side of the main arm 6;

[0043] The mobile assembly 7 includes a ring frame 701, the outer side of the ring frame 701 is movably connected to two movable frames 702, the left movable frame 702 is fixedly connected to the main arm 6 on one side close to the main arm 6, the front side of the top movable frame 702 is rotatably connected to a stabilizer structure 703, the top of the stabilizer structure 703 is movably connected to an assembly assembly 704, and a sensor is installed on the inner side of the assembly assembly 704;

[0044] By setting the platform frame 1 to cooperate with the wheel axle 2, the external driving component drives the wheel axle 2 to rotate, and the tire connected thereto rolls on the ground to drive the entire platform frame 1 to move to the desired position. The frame 3 is set to cooperate with the electric guide rail 4, so that the assembly component 704 of the mobile component 7 can be easily disassembled separately and installed outside the electric guide rail 4 for separate use. The main arm 6 set can be easily tilted along the platform frame 1 through the connecting shaft 5 to adjust the angle and position of the mobile component 7. The movable frame 702 on the left can drive the ring frame 701 to rotate along the top of the main arm 6 to adjust the opening position of the ring frame 701. When it is necessary to extend the structure into the container or the casing for data collection, when the platform frame 1 moves to the vicinity of the data collection position, the ring frame 701 can be rotated so that its opening position is located at the top edge of the container or the casing. At this time, the top movable frame 702 can move the assembly component 704 into the container or the casing to collect data on mechanical properties.

[0045] like Figure 4 and Figure 5 As shown, a card slot 9 is provided on the inner side of the stabilizer structure 703, a cavity is provided on the inner side of the machine base 8, a bottom block 10 and a top block 11 are slidably connected on the inner side of the machine base 8, a side frame 12 is fixedly connected to the outer side of the top block 11, a side of the side frame 12 close to the bottom block 10 is fixedly connected to the bottom block 10, a return spring 13 is fixedly connected to the outer side of the side frame 12, and the return spring 13 is fixedly connected to the machine base 8. By setting the card slot 9, when it is necessary to connect the stabilizer structure 703 and the assembly component 704, it can be directly The base 8 is inserted into the inner side of the stabilizer structure 703, and the bottom block 10 will be displaced along the arc surface and retracted into the cavity when contacting the stabilizer structure 703. The reset spring 13 accumulates force at this time, and when the bottom block 10 is displaced to the slot 9, the reset spring 13 resets the bottom block 10 to snap into the slot 9 to complete the quick connection of the structure. When disassembling, the top block 11 can be directly pressed to retract the top block 11, the side frame 12 and the bottom block 10 into the cavity together, making it easier to remove the structure from the top.

[0046] like Figure 2 As shown, the top of the platform frame 1 is rotatably connected to an electric cylinder 14, the telescopic end of the electric cylinder 14 is rotatably connected to a sliding frame 15, the outer side of the main arm 6 is fixedly connected to an enclosing frame 23, the inner side of the enclosing frame 23 is slidably connected to the sliding frame 15, and by arranging the electric cylinder 14 to cooperate with the sliding frame 15, the electric cylinder 14 can be extended or shortened when the pitch angle of the main arm 6 needs to be adjusted. At this time, the electric cylinder 14 rotates along the connecting shaft 5, and its telescopic end pushes the sliding frame 15 to slide on the inner side of the enclosing frame 23, so as to adjust the angle of the main arm 6.

[0047] like Figure 1As shown, a driving device is installed on the inner side of the platform frame 1, and is connected to the wheel axle 2 through a sprocket and a chain. A photovoltaic panel is installed on the outer side of the platform frame 1. The photovoltaic panel is externally connected to an inverter, a battery and a controller. The driving device is set to cooperate with the sprocket and the chain for reasonable transmission to ensure that the wheel axle 2 can rotate smoothly on the inner side of the platform frame 1, and the photovoltaic panel can assist in energy supply when working outdoors.

[0048] A brief description of the use process: by setting the platform frame 1 to cooperate with the wheel axle 2, the driving device cooperates with the sprocket and chain to perform reasonable transmission to ensure that the wheel axle 2 can rotate smoothly inside the platform frame 1, and the tire connected thereto rolls on the ground to drive the entire platform frame 1 to move to the desired position. When it is necessary to adjust the elevation angle of the main arm 6, the electric cylinder 14 can be extended or shortened. At this time, the electric cylinder 14 rotates along the connecting shaft 5, and its telescopic end pushes the sliding frame 15 to slide on the inside of the surrounding frame 23 to adjust the angle of the main arm 6. The movable frame 702 on the left can drive the ring frame 701 to rotate along the top of the main arm 6 to adjust the opening position of the ring frame 701. When it is necessary to extend the structure into the container or the casing for data collection, when the platform frame 1 moves to the vicinity of the data collection position, the ring frame 701 can be rotated so that its opening position is located at the top edge of the container or the casing. At this time, the top movable frame 702 can move the assembly component 704 into the container or the casing to collect data on the mechanical properties. When the stabilizer structure 703 and the assembly component 704 need to be connected, the base 8 can be directly inserted into the inner side of the stabilizer structure 703. When the bottom block 10 contacts the stabilizer structure 703, it will move along the arc surface and retract into the interior of the cavity. The reset spring 13 accumulates force at this time, and when the bottom block 10 moves to the slot 9, the reset spring 13 resets the bottom block 10 to snap into the slot 9 to complete the quick connection of the structure. When disassembling, you can also directly press the top block 11 to make the top block 11, the side frame 12 and the bottom block 10 retract into the cavity together, so as to facilitate the removal of the structure from the top. The frame 3 set in cooperation with the electric guide rail 4 can remove the assembly component 704 of the movable component 7 separately, and then it can be installed outside the electric guide rail 4 for separate use.

[0049] Embodiment 2:

[0050] refer to Figure 1-8 A multi-position monitoring mobile mechanism for monitoring mechanical properties, comprising a platform frame 1 and an axle 2 rotatably connected to the bottom of the platform frame 1, a frame 3 bolted to the top of the platform frame 1, an electric guide rail 4 fixedly connected to the left side of the frame 3, a connecting shaft 5 fixedly connected to the inner side of the platform frame 1, a main arm 6 rotatably connected to the outer side of the connecting shaft 5, and a moving component 7 installed on the front side of the main arm 6;

[0051] The mobile assembly 7 includes a ring frame 701, the outer side of the ring frame 701 is movably connected to two movable frames 702, the left movable frame 702 is fixedly connected to the main arm 6 on one side close to the main arm 6, the front side of the top movable frame 702 is rotatably connected to a stabilizer structure 703, the top of the stabilizer structure 703 is movably connected to an assembly assembly 704, and a sensor is installed on the inner side of the assembly assembly 704;

[0052] The assembly component 704 includes an assembly frame 704a, the outer side of the assembly frame 704a is fixedly connected to a clamping frame 704b, the top of the clamping frame 704b is threadedly connected to a screw rod 704c, the bottom of the screw rod 704c is rotatably connected to a cross frame 704d, the outer side of the cross frame 704d is fixedly connected to an empty frame 704e, and the bottom of the empty frame 704e is provided with a fixing claw 704f;

[0053] When in use, the sensor can be placed on the inner side of the clamping frame 704b as needed. The screw 704c can be rotated to move vertically along the clamping frame 704b, and the cross frame 704d in contact with it can be driven to descend vertically. The sensor can be clamped on the inner side of the clamping frame 704b for use by pressing down through the empty frame 704e and the fixed claw 704f. When the sizes of different sensors are different, the fixed claw 704f at the top of the sensor with a larger radius will be retracted into the empty frame 704e. When the sensor is longer and extends out of the inner side of the clamping frame 704b, when a collision occurs, the fixed claw 704f will also be retracted into the empty frame 704e to achieve a buffering and protective effect.

[0054] like Figure 8 As shown, the ring frame 701 includes an outer ring 701a, the cross-section of the outer ring 701a is L-shaped, the inner side of the outer ring 701a is fixedly connected with a matching tooth 701b, the inner side of the outer ring 701a is provided with an inner ring 701c, the rear side of the outer ring 701a is fixedly connected with a force rod 701d, and the rear side of the inner ring 701c is fixedly connected to the force rod 701d. By setting the outer ring 701a and the matching tooth 701b to cooperate, the left movable frame 702 can easily drive the entire ring frame 701 to rotate through the engagement of the gear 702c with the matching tooth 701b, and the top movable frame 702 can adjust its own position along the ring frame 701 through the engagement of the gear 702c with the matching tooth 701b. The set force rod 701d is used to connect the inner ring 701c and the outer ring 701a, and the hollow connection between the inner ring 701c and the outer ring 701a can facilitate the smooth movement of the movable frame 702.

[0055] like Figure 8As shown, the movable frame 702 includes a sliding frame 702a, the inner side of the sliding frame 702a is rotatably connected to a transmission shaft 702b, the outer side of the transmission shaft 702b is fixedly connected to a gear 702c, the outer side of the gear 702c is meshed with the matching tooth 701b, the inner side of the sliding frame 702a is rotatably connected to a limit shaft 702d, the outer side of the limit shaft 702d is fixedly connected to a limit wheel 702e, and the side of the limit wheel 702e close to the inner ring 701c is in contact with the inner ring 701c, and the sliding frame 702a is set to fit the shape of the outer ring 701a and the inner ring 701c. In order to limit the moving position of the movable frame 702, the transmission shaft 702b is arranged to cooperate with the gear 701b. When the external motor drives the transmission shaft 702b to rotate, the gear 702c rotates and engages with the matching gear 701b to drive the movable frame 702 to move. The limiting shaft 702d is arranged to cooperate with the limiting wheel 702e to contact the inner ring 701c to further enhance the connection strength between the movable frame 702 and the ring frame 701, and when the movable frame 702 moves, the limiting wheel 702e rotates along the inner ring 701c, so that the displacement of the structure is smoother.

[0056] like Figure 4 As shown, the inner side of the stabilizer structure 703 is clamped with the base 8, and the inner side of the base 8 is installed by the angle control motor and the assembly frame 704a. By setting the base 8, the stabilizer structure 703 and the assembly frame 704a can be easily connected or disassembled. The angle control motor is used to change the angle rotation of the assembly component 704 and the adjustment of the pitch angle on the inner side of the stabilizer structure 703.

[0057] like Figure 7 As shown, two integrally formed partition plates 16 are provided on the inner side of the empty frame 704e, a slide plate 17 is slidably connected between the two partition plates 16, a short rod 18 is fixedly connected to the bottom of the slide plate 17, the bottom of the short rod 18 is fixedly connected to the fixed claw 704f, and the outer side of the short rod 18 is slidably connected to the empty frame 704e. By arranging the partition plates 16 to cooperate with the slide plate 17, when the bottom of the fixed claw 704f is subjected to force, the short rod 18 connected thereto cooperates with the slide plate 17 to rise vertically along the partition plates 16 to facilitate installation in accordance with the size of the sensor.

[0058] like Figure 7As shown, a flow groove 19 is opened on the inner side of the partition plate 16, and a pressure spring 20 is fixedly connected to the top of the slide 17. The top of the pressure spring 20 is fixedly connected to the top of the inner wall of the hollow frame 704e. The inner side of the hollow frame 704e is filled with a fluid medium. By setting the pressure spring 20, the slide 17 connected thereto can always maintain a vertical downward pressure state to firmly clamp the sensor. When the sensor is too long and collides, the fixed claw 704f in contact with it will be displaced together, and the slide 17 will be pushed to slide along the partition plate 16 by the short rod 18. The sliding will push the internal fluid medium to flow along the fluid groove to achieve a buffering effect.

[0059] like Figure 6 As shown, a soft pad 21 is provided at the bottom of the fixed claw 704f, and a limit block 22 is fixedly connected to the bottom of the inner side of the assembly frame 704a. Through the arrangement, it is convenient to make a stable contact with the sensor and avoid loosening during clamping or structural damage caused by excessive clamping force. The set limit block 22 can facilitate the sensor to be limited during installation to avoid horizontal sliding.

[0060] Brief description of the use process: When in use, by setting the outer ring 701a and the matching teeth 701b, the left movable frame 702 can easily drive the entire ring frame 701 to rotate through the meshing of the gear 702c and the matching teeth 701b, and the top movable frame 702 can adjust its position along the ring frame 701 through the meshing of the gear 702c and the matching teeth 701b. The force rod 701d is used to connect the inner ring 701c and the outer ring 701a. The inner ring 701c and the outer ring 701a The hollow connection between them can facilitate the smooth movement of the movable frame 702. The sliding frame 702a is set to fit the shape of the outer ring 701a and the inner ring 701c to limit the moving position of the movable frame 702. The transmission shaft 702b is set to match the gear 701b. When the external motor drives the transmission shaft 702b to rotate, the gear 702c rotates and meshes with the matching gear 701b to drive the movable frame 702 to move. The limiting shaft 702d is set to match the limiting wheel 702e with the inner ring 70 1c contact is used to further enhance the connection strength between the movable frame 702 and the ring frame 701, and when the movable frame 702 moves, the limit wheel 702e rotates along the inner ring 701c, so that the displacement of the structure is smoother. When installing the sensor, the sensor can be placed on the inner side of the clamping frame 704b as needed, and the screw rod 704c can be rotated to move vertically along the clamping frame 704b, and the cross frame 704d in contact with it can be driven to vertically drop, and the sensor can be clamped on the inner side of the clamping frame 704b for use by pressing down through the empty frame 704e and the fixed claw 704f. When the sizes of different sensors are different, the fixed claw 704f at the top of the sensor with a larger radius will be retracted into the empty frame 704e, and when the sensor is longer and extends out of the inner side of the clamping frame 704b, when a collision occurs, the fixed claw 704f in contact with it will be displaced together, and the slide 17 is pushed to slide along the partition plate 16 through the short rod 18, and the sliding will push the internal fluid medium to flow along the fluid groove to achieve a buffering effect.

[0061] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A multi-position monitoring mobile mechanism for monitoring mechanical properties, comprising a platform frame (1) and an axle (2) rotatably connected to the bottom of the platform frame (1), characterized in that: The top of the platform frame (1) is bolted with a frame (3), the left side of the frame (3) is fixedly connected with an electric guide rail (4), the inner side of the platform frame (1) is fixedly connected with a connecting shaft (5), the outer side of the connecting shaft (5) is rotatably connected with a main arm (6), and the front side of the main arm (6) is installed with a moving component (7); The moving assembly (7) comprises a ring frame (701), the outer side of the ring frame (701) is movably connected to two movable frames (702), the left movable frame (702) is fixedly connected to the main arm (6) on a side close to the main arm (6), the front side of the top movable frame (702) is rotatably connected to a stabilizer structure (703), the top of the stabilizer structure (703) is movably connected to an assembly assembly (704), and a sensor is installed on the inner side of the assembly assembly (704); The assembly component (704) comprises an assembly frame (704a), the outer side of the assembly frame (704a) is fixedly connected to a clamping frame (704b), the top of the clamping frame (704b) is threadedly connected to a screw rod (704c), the bottom of the screw rod (704c) is rotatably connected to a cross frame (704d), the outer side of the cross frame (704d) is fixedly connected to an empty frame (704e), and the bottom of the empty frame (704e) is provided with a fixing claw (704f).

2. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 1, characterized in that: The ring frame (701) comprises an outer ring (701a), the cross section of the outer ring (701a) is L-shaped, the inner side of the outer ring (701a) is fixedly connected with a matching tooth (701b), the inner side of the outer ring (701a) is provided with an inner ring (701c), the rear side of the outer ring (701a) is fixedly connected with a force-bearing rod (701d), and the rear side of the inner ring (701c) is fixedly connected to the force-bearing rod (701d).

3. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 2, characterized in that: The movable frame (702) comprises a sliding frame (702a), the inner side of the sliding frame (702a) is rotatably connected to a transmission shaft (702b), the outer side of the transmission shaft (702b) is fixedly connected to a gear (702c), the outer side of the gear (702c) is meshed with a matching tooth (701b), the inner side of the sliding frame (702a) is rotatably connected to a limiting shaft (702d), the outer side of the limiting shaft (702d) is fixedly connected to a limiting wheel (702e), and the limiting wheel (702e) is in contact with the inner ring (701c) on a side close to the inner ring (701c).

4. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 1, characterized in that: The inner side of the stabilizer structure (703) is clamped with a base (8), and the inner side of the base (8) is installed via an angle control motor and an assembly frame (704a).

5. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 4, characterized in that: A slot (9) is provided on the inner side of the stabilizer structure (703), a cavity is provided on the inner side of the machine base (8), a bottom block (10) and a top block (11) are slidably connected to the inner side of the machine base (8), a side frame (12) is fixedly connected to the outer side of the top block (11), a side of the side frame (12) close to the bottom block (10) is fixedly connected to the bottom block (10), a return spring (13) is fixedly connected to the outer side of the side frame (12), and the return spring (13) is fixedly connected to the machine base (8).

6. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 1, characterized in that: The top of the platform frame (1) is rotatably connected to an electric cylinder (14), the telescopic end of the electric cylinder (14) is rotatably connected to a sliding frame (15), the outer side of the main arm (6) is fixedly connected to a surrounding frame (23), and the inner side of the surrounding frame (23) is slidably connected to the sliding frame (15).

7. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 1, characterized in that: Two integrally formed partition plates (16) are provided on the inner side of the hollow frame (704e), a slide plate (17) is slidably connected between the two partition plates (16), a short rod (18) is fixedly connected to the bottom of the slide plate (17), the bottom of the short rod (18) is fixedly connected to the fixed claw (704f), and the outer side of the short rod (18) is slidably connected to the hollow frame (704e).

8. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 7, characterized in that: A flow groove (19) is provided on the inner side of the partition plate (16); a pressure spring (20) is fixedly connected to the top of the slide (17); the top of the pressure spring (20) is fixedly connected to the top of the inner wall of the hollow frame (704e); and the inner side of the hollow frame (704e) is filled with a fluid medium.

9. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 8, characterized in that: A soft pad (21) is provided at the bottom of the fixing claw (704f), and a limiting block (22) is fixedly connected to the bottom of the inner side of the assembly frame (704a).

10. The multi-position monitoring mobile mechanism of a sensor for monitoring mechanical properties according to claim 1, characterized in that: A driving device is installed on the inner side of the platform frame (1) and is transmission-connected to the wheel axle (2) via a sprocket and a chain. A photovoltaic panel is installed on the outer side of the platform frame (1), and the photovoltaic panel is externally connected to an inverter, a battery and a controller.

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