Special tool for mounting and positioning base of rotary sail parking device

Abstract

The utility model provides a special tool for installing and positioning a base of a rotary sail parking device, and belongs to the technical field of bases. Comprising a left support, a lead screw motor is inserted into the left support, and a lead screw, a lengthening rod, a reset spring and a supporting rod are inserted into one end of the lead screw motor. By arranging the lead screw motor and the lead screw, the effect that when parking bases with different lengths are installed and positioned, the position of the right support in the left support can be adjusted, so that the corners of the left support and the right support are aligned with the bases on the surfaces of the parking bases to be positioned and installed is achieved; the problem that the whole equipment cannot be used for various parking bases due to different lengths of the parking bases is avoided, and through the lengthening rod, the effect that when the length of the right support needs to be adjusted, after the supporting rod moves along with the right support, the lengthening rod can stretch out to enable the right support and the left support to continue to be connected is achieved; the problem that the supporting rod cannot support the left support and the right support after the length of the right support is adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of base installation and positioning, in particular to a special tool for installing and positioning the base of a rotating sail parking device. Background Art

[0002] Rotating sails are also called rotor sails. The working principle of rotor sails. Rotor sails use the rotation of a huge cylinder installed on the deck to propel the cargo ship forward through the "Magnus effect". The "Magnus effect" is a lateral force that causes a rotating sphere to draw an arc in the air. When installing a rotor sail, a parking device is required to drive the rotor sail to find the correct position and parallelism on the ship.

[0003] However, the existing device lacks a device for conveniently adjusting the entire device, which may easily lead to the problem that the entire device cannot be docked, positioned and installed with the parking base due to the different sizes and lengths of the parking bases. There is also a lack of a device for quickly detecting and observing the parallelism of the entire device when the entire device is placed on the parking base. It is very easy for the entire device to tilt when placed on the parking base, resulting in deviations when installing the parking base. Therefore, the present application provides a special tooling for installing and positioning the base of a rotating sail parking device to meet the needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a special tooling for installing and positioning the base of a rotating sail parking device, which solves the problems that the prior device cannot conveniently adjust the size of the entire device and cannot quickly observe the parallelism of the entire device.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A special tool for installing and positioning the base of a rotating sail parking device comprises a left bracket, a screw motor is inserted in the interior of the left bracket, a screw is inserted at one end of the screw motor, a right bracket is slidably connected to the interior of the left bracket, a growth rod is inserted at one side of the left bracket, a reset spring is inserted at one side of the growth rod, a support rod is inserted at one side of the right bracket, a balancing bubble is inserted at the surface of the support rod, a telescopic cylinder is inserted in the interior of the support rod, a leg is slidably connected to the interior of the telescopic cylinder, a spring is inserted in the interior of the leg, an adjustment button is inserted at one end of the spring, a balancing block is slidably connected to one side of the left bracket, a rotating shaft is rotatably connected to the interior of the balancing block, a driven wheel is sleeved on the surface of the rotating shaft, a clamping block is slidably connected to the interior of the right bracket, and a fixing block is inserted in the interior of the right bracket.

[0009] Optionally, the left bracket and the right bracket are provided with the same sliding grooves around them, which can be adapted to the slider structure provided on one side of the balance block. The interior of the left bracket is hollow, so that the protruding block on one side of the right bracket can be inserted into the interior and retracted.

[0010] Optionally, one end of the return spring can be fixed to one side of the growth rod and the other end can be fixed inside the support rod for use, and a plurality of slots are provided inside the slider structure on one side of the balance block to accommodate a plurality of driven wheels.

[0011] Optionally, a compression spring is inserted into the interior of the fixing block, and the other end of the compression spring can be fixed in a protrusion on one side of the clamping block.

[0012] Optionally, a tightening bolt passes through the internal thread of the fixing block, and the tightening bolt can pass through the thread of the fixing block and into the interior of the clamping block.

[0013] Optionally, a motor seat is threadedly penetrated on the lower surface of the left bracket, and a rotating motor is inserted into the motor seat.

[0014] Optionally, a rotating rod is inserted into one end of the rotating motor, and a shaft seat is sleeved on the surface of the rotating rod.

[0015] Optionally, a leg frame is inserted into one side of the axle seat, and a hydraulic rod is inserted into the inside of the leg frame.

[0016] Optionally, an air pump is plugged into one side of the hydraulic rod, and a push rod is slidably connected inside the leg frame.

[0017] Optionally, a scale is plugged into one side of the push rod, and a driver is plugged into the upper surface of the left bracket.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] In the above scheme, by setting the lead screw motor and the lead screw, the effect of being able to adjust the position of the right bracket inside the left bracket when installing and positioning the parking bases of different lengths is achieved so that the corners of the left bracket and the right bracket are aligned and positioned with the base on the surface of the parking base for installation is achieved, thereby avoiding the problem that the overall equipment cannot be used with a variety of parking bases due to the different lengths of the parking bases. By means of the growth rod and the return spring, the effect of the support rod following the movement when the length of the right bracket needs to be adjusted is achieved so that the growth rod can be extended so that the right bracket and the left bracket continue to be connected is avoided, thereby avoiding the problem that the support rod cannot support the left bracket and the right bracket after the length of the right bracket is adjusted. By means of the support rod, the effect of parallel support of the right bracket after the length of the right bracket is adjusted is achieved, thereby avoiding the problem that the right bracket is offset downward due to the extended distance of the right bracket being too long, thereby avoiding the problem that the left bracket and the right bracket cannot be in a parallel state. By means of the balancing bubble, the effect of being able to observe whether the overall equipment is tilted at any time is achieved, thereby avoiding the problem that the installation position of the parking base is deviated due to the inability to timely discover the tilt of the overall equipment.

[0020] By adjusting the button and the spring, the effect of manually lowering the legs to support the support rod and the whole device after the whole device is placed on the parking base is achieved, avoiding the problem of tilting caused by the distance between the left bracket and the right bracket being too far after the whole device is placed on the parking base. By means of the rotating shaft and the driven wheel, the effect of manually placing the balance block into the slide slot to check whether the whole device is in a parallel state after the whole device is placed on the parking base is achieved, avoiding the problem of being unable to check whether the whole device is in a balanced state. By compressing the spring, the left bracket can be lowered when the whole device needs to be stored and transported. The left bracket is placed on the upper surface of the right bracket in a balanced state and the clamping block is pulled to clamp the left bracket on the upper surface of the right bracket for transportation or storage, thereby avoiding the problem of inconvenience in transportation and storage due to the overall size of the equipment. By tightening the bolts, the left bracket can be clamped and then the tightening bolts can be manually turned to make it clamped more firmly, thereby avoiding the problem of the left bracket loosening and falling due to vehicle bumps during transportation. Through the motor seat, the push rod can be conveniently fixed to the lower surface of the left bracket or the right bracket for use, thereby avoiding the problem of inconvenience in using the left and right brackets at the same time due to the inability to quickly remove and install the motor seat.

[0021] By rotating the motor and the rotating rod, the effect of rotating the leg frame to a state parallel to the lower surface of the left or right bracket and placing it when the top rod is not needed is achieved, avoiding the problem of the leg frame being obstructed during storage and transportation due to the inability to fold. By using the air pump and the hydraulic rod, the effect of using the top rod to lift up the left or right bracket to check the approximate difference after the parking base on one side of the left or right bracket deviates is achieved, avoiding the problem of the staff having to adjust the position of the parking base little by little for leveling. By using the ruler, the effect of using the ruler to check the approximate difference from the parallel distance after the left or right bracket is lifted up by the top rod is achieved, avoiding the problem of taking too long to adjust the position of the parking base due to the inability to understand the specific difference.

[0022] In summary, the utility model has the advantages of conveniently adjusting the length of the overall device to dock with parking bases of different sizes and conveniently observing the parallelism of the overall device when using the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a special tooling structure for installing and positioning the base of a rotating sail parking device;

[0024] Figure 2 It is a schematic diagram of the planar structure of a support rod of a special tooling for installing and positioning the base of a rotating sail parking device;

[0025] Figure 3 It is an exploded schematic diagram of a balancing block structure of a special tooling for installing and positioning the base of a rotating sail parking device;

[0026] Figure 4 It is an exploded schematic diagram of a special tooling leg structure for installing and positioning the base of a rotating sail parking device;

[0027] Figure 5 It is an exploded schematic diagram of a special tooling clamp structure for installing and positioning the base of a rotating sail parking device;

[0028] Figure 6 It is an exploded schematic diagram of a top rod structure of a special tooling for installing and positioning the base of a rotating sail parking device;

[0029] [reference numerals]

[0030] 1. Left bracket; 2. Screw motor; 3. Screw; 4. Right bracket; 5. Extension rod; 6. Reset spring; 7. Support rod; 8. Balance bubble; 9. Telescopic cylinder; 10. Outrigger; 11. Spring; 12. Adjustment button; 13. Balance block; 14. Rotating shaft; 15. Driven wheel; 16. Clamp block; 17. Fixed block; 18. Compression spring; 19. Tightening bolts; 20. Motor seat; 21. Rotating motor; 22. Rotating rod; 23. Shaft seat; 24. Outrigger frame; 25. Hydraulic rod; 26. Air pump; 27. Push rod; 28. Scale; 29. ​​Driver.

[0031] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0032] The following is a detailed description of a special tooling for installing and positioning the base of a rotating sail parking device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0033] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0034] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0035] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0036] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0037] like Figures 1 to 4 As shown, the embodiment of the utility model provides a special tool for installing and positioning the base of a rotating sail parking device, including a left bracket 1. The left bracket 1 and the right bracket 4 are all provided with the same sliding grooves around them, which can be adapted to the slider structure provided on one side of the balance block 13. The interior of the left bracket 1 is hollow, so that the protruding block on one side of the right bracket 4 can be inserted into the interior and retracted. A screw motor 2 is inserted into the interior of the left bracket 1, and a screw 3 is inserted at one end of the screw motor 2. The interior of the left bracket 1 is slidably connected to the right bracket 4. A growth rod 5 is inserted at one side of the left bracket 1, and a return spring 6 is inserted at one side of the growth rod 5. One end of the return spring 6 can be fixed to one side of the growth rod 5 and the other end can be fixed to the inside of the support rod 7 for use. A support rod 7 is inserted into one side of the right bracket 4, and a balancing bubble 8 is inserted into the surface of the support rod 7. A telescopic cylinder 9 is inserted into the interior of the support rod 7. A support leg 10 is slidably connected to the interior of the telescopic cylinder 9. A spring 11 is inserted into the interior of the support leg 10, and an adjustment button 12 is inserted into one end of the spring 11. A balancing block 13 is slidably connected to one side of the left bracket 1. A slider structure on one side of the balancing block 13 is provided with multiple slots inside to accommodate multiple driven wheels 15. The balancing block 13 is rotatably connected to the interior of the balancing block 13, and the surface of the balancing block 14 is sleeved with the driven wheel 15. There are multiple driven wheels 15 that can rotate inside the balancing block 13 and can drive the balancing block 13 to translate in the slide grooves opened on one side of the left bracket 1 and the right bracket 4.

[0038] By means of the lead screw motor 2 and the lead screw 3, the right bracket 4 can be extended and retracted inside the left bracket 1, so that the position of the right bracket 4 inside the left bracket 1 can be adjusted when installing and positioning parking bases of different lengths so that the corners of the left bracket 1 and the right bracket 4 are aligned and positioned with the base on the surface of the parking base, thereby avoiding the problem that the overall device cannot be used with a variety of parking bases due to the different lengths of the parking bases. By means of the growth rod 5 and the return spring 6, the length of the support rod 7 can be adjusted, so that when the length of the right bracket 4 needs to be adjusted, the support rod 7 can follow the movement and then the growth rod 5 can be extended to allow the right bracket 4 to continue to be connected to the left bracket 1, thereby avoiding the problem that the support rod 7 cannot support the left bracket 1 and the right bracket 4 after the length of the right bracket 4 is adjusted. By means of the support rod 7, the left bracket 1 and the right bracket 4 can be supported, thereby achieving After adjusting the length of the right bracket 4, the effect of parallel support can be achieved, which avoids the problem that the right bracket 4 is offset downward due to the right bracket 4 being extended too long, resulting in the left bracket 1 and the right bracket 4 being unable to be in a parallel state. The parallelism of the entire device can be detected by balancing the bubble 8, so that the effect of being able to observe whether the entire device is tilted at any time can be achieved, which avoids the problem of deviation in the installation position of the parking base due to the inability to promptly detect the tilt of the entire device. The adjustment button 12 and the spring 11 can be manually pressed to adjust the position of the support leg 10 inside the telescopic cylinder 9, so that the support leg 10 can be manually lowered to support the support rod 7 and the entire device after the entire device is placed on the parking base, which avoids the problem of tilting due to the distance between the left bracket 1 and the right bracket 4 being too far after the entire device is placed on the parking base.

[0039] Through the rotating shaft 14 and the driven wheel 15, the balancing block 13 can be driven to translate in the slide groove provided on the outside of the left bracket 1 and the right bracket 4, so that after the entire device is placed on the parking base, the balancing block 13 can be manually placed in the slide groove to check whether the entire device is in a parallel state, thereby avoiding the problem of being unable to check whether the entire device is in a balanced state. It is worth noting that if the entire device deviates, the driven wheel 15 will drive the balancing block 13 to slide to a lower lowering position.

[0040] like Figure 5 and Figure 6As shown, in this embodiment, the right bracket 4 is internally slidably connected with a clamping block 16, the right bracket 4 is internally plugged with a fixing block 17, the fixing block 17 is internally plugged with a compression spring 18, the other end of the compression spring 18 can be fixed in a protrusion on one side of the clamping block 16, the internal thread of the fixing block 17 is penetrated with a tightening bolt 19, the tightening bolt 19 can penetrate the fixing block 17 thread into the inside of the clamping block 16, the lower surface of the left bracket 1 is threaded with a motor seat 20, the motor seat 20 is internally plugged with a rotating motor 21, the rotating motor 21 A rotating rod 22 is inserted at one end, an axle seat 23 is sleeved on the surface of the rotating rod 22, a leg frame 24 is inserted at one side of the axle seat 23, a hydraulic rod 25 is inserted inside the leg frame 24, an air pump 26 is inserted at one side of the hydraulic rod 25, a push rod 27 is slidably connected inside the leg frame 24, a scale 28 is inserted at one side of the push rod 27, a driver 29 is inserted at the upper surface of the left bracket 1, and this driver 29 is a W_HB3 driver, which is a high-performance stepper motor driver and is suitable for stepper motor control in various motion control systems. The following is a brief introduction to the functions of the W_HB3 driver. The W_HB3 driver has the following functions: Supports two control modes: current control and pulse / direction control, supports a variety of stepper motor models, has speed regulation and acceleration / deceleration control functions, supports micro-stepping and full-stepping modes, has multiple protection functions such as over-current, over-voltage, and over-heat protection, power interface: supports 12V-40V power input, stepper motor interface A+, A-, B+, B- four interfaces, used to connect stepper motors, control interface: DIR, PUL two interfaces, used to connect controllers or PLCs 3. Parameter setting The W_HB3 driver provides multiple parameters for users to set, including stepper motor type, motor current, acceleration / deceleration time, micro-step resolution, etc. Users can set parameters manually or through software control. The W_HB3 driver has multiple protection functions, including over-current protection, over-voltage protection, under-voltage protection, over-heat protection, etc.

[0041] By compressing the spring 18, the clamping block 16 can be manually pulled to separate the clamping block 16 from the right bracket 4, so that when the entire equipment needs to be stored and transported, the left bracket 1 can be placed in a balanced state on the upper surface of the right bracket 4 and the clamping block 16 can be pulled to clamp the left bracket 1 on the upper surface of the right bracket 4 for transportation or storage, avoiding the problem of inconvenience in transportation and storage due to the overall size of the equipment. By tightening the bolt 19, the tightening bolt 19 can be manually turned to engage and fix the clamping block 16 with the fixing block 17, so that the left bracket 1 can be clamped and then the tightening bolt 19 can be manually turned to make it clamped more firmly, avoiding the problem of the left bracket 1 loosening and falling due to vehicle bumps during transportation.

[0042] By means of the motor seat 20, the motor seat 20 can be manually rotated to fix the motor seat 20 to the bottom of the left bracket 1 or the right bracket 4, so that the top rod 27 can be conveniently fixed to the lower surface of the left bracket 1 or the right bracket 4 for use, avoiding the problem of inconvenience in using the left bracket 1 and the right bracket 4 at the same time due to the inability to quickly remove and install the motor seat 20. By rotating the motor 21 and the rotating rod 22, the leg frame 24 can be driven to fold and rotate inside the motor seat 20, so that the leg frame 24 can be rotated to a state parallel to the lower surface of the left bracket 1 or the right bracket 4 when the top rod 27 is not needed, and the leg frame 24 can be placed in a parallel state to the lower surface of the left bracket 1 or the right bracket 4, avoiding the problem of the leg frame 24 being unable to fold and causing trouble during storage and transportation. In order to solve the problem, the air pump 26 and the hydraulic rod 25 can drive the push rod 27 to extend and retract inside the leg frame 24, so that after the parking base on one side of the left bracket 1 or the right bracket 4 deviates, the push rod 27 can be used to lift up the left bracket 1 or the right bracket 4 to check the approximate difference, thereby avoiding the problem that the staff needs to adjust the position of the parking base little by little for leveling. The extended length of the push rod 27 can be checked by the ruler 28, so that after the push rod 27 lifts up the left bracket 1 or the right bracket 4, the approximate difference from the parallel distance can be checked by the ruler 28, thereby avoiding the problem that the parking base position adjustment time is too long due to the inability to understand the specific difference.

[0043] The electrical components appearing in this article are all connected to the external W_HB3 main controller and 220V AC power, and the main controller can be a conventional known device for control such as a computer.

[0044] The technical solution provided by the utility model: the right bracket 4 can be extended and retracted inside the left bracket 1 through the screw motor 2 and the screw 3, so that the position of the right bracket 4 inside the left bracket 1 can be adjusted when installing and positioning parking bases of different lengths so that the corners of the left bracket 1 and the right bracket 4 are aligned and positioned with the base on the surface of the parking base, thereby avoiding the problem that the overall equipment cannot be used with a variety of parking bases due to the different lengths of the parking bases. The length of the support rod 7 can be adjusted through the growth rod 5 and the return spring 6, so that when the length of the right bracket 4 needs to be adjusted, the support rod 7 can move with it and the growth rod 5 can be extended to allow the right bracket 4 to continue to be connected to the left bracket 1, thereby avoiding the problem that the length of the right bracket 4 is different. After the degree of adjustment is completed, the support rod 7 cannot support the left bracket 1 and the right bracket 4. The support rod 7 can support the left bracket 1 and the right bracket 4, and the effect of supporting the right bracket 4 in parallel can be achieved after the length of the right bracket 4 is adjusted, avoiding the problem that the right bracket 4 is offset downward due to the right bracket 4 extending too long, resulting in the left bracket 1 and the right bracket 4 being unable to be in a parallel state. The parallelism of the entire device can be detected by the balancing bubble 8, and the effect of being able to observe whether the entire device is tilted at any time can be achieved, avoiding the problem of deviation in the installation position of the parking base due to failure to promptly discover the tilt of the entire device. The adjustment button 12 and the spring 11 can be manually pressed to adjust the support leg 1 0 is located inside the telescopic cylinder 9, so that after the whole device is placed on the parking base, the support legs 10 can be manually lowered to support the support rod 7 and the whole device, avoiding the problem of tilting caused by the distance between the left bracket 1 and the right bracket 4 being too far after the whole device is placed on the parking base. The balancing block 13 can be driven to translate in the slide groove provided on the outside of the left bracket 1 and the right bracket 4 through the rotating shaft 14 and the driven wheel 15, so that after the whole device is placed on the parking base, the balancing block 13 can be manually placed in the slide groove to check whether the whole device is in a parallel state, avoiding the problem of being unable to check whether the whole device is in a balanced state. The clamping block 16 can be manually pulled by compressing the spring 18 to make the clamping block 16 and the right bracket 4 is separated, so that when the overall equipment needs to be stored and transported, the left bracket 1 can be placed in a balanced state on the upper surface of the right bracket 4 and the clamping block 16 can be pulled to clamp the left bracket 1 on the upper surface of the right bracket 4 for transportation or storage, avoiding the problem of inconvenience in transportation and storage due to the overall equipment being too large. By tightening the bolt 19, the tightening bolt 19 can be manually rotated to engage and fix the clamping block 16 with the fixing block 17, so that the tightening bolt 19 can be manually rotated after the left bracket 1 is clamped to make it clamped more firmly, avoiding the problem of the left bracket 1 loosening and falling due to the bumping of the vehicle during transportation. Through the motor seat 20, the motor seat 20 can be manually rotated to fix the motor seat 20 to the bottom of the left bracket 1 or the right bracket 4.The effect of conveniently fixing the top rod 27 on the lower surface of the left bracket 1 or the right bracket 4 for use is achieved, and the problem of inconvenience in using the left bracket 1 and the right bracket 4 at the same time due to the motor base 20 cannot be quickly removed and installed is avoided. By rotating the motor 21 and the rotating rod 22, the leg frame 24 can be driven to fold and rotate inside the motor base 20, so that the leg frame 24 can be rotated to a state parallel to the lower surface of the left bracket 1 or the right bracket 4 when the top rod 27 is not needed, and the problem of being in the way during storage and transportation due to the inability to fold the leg frame 24 is avoided. The air pump 26 and the hydraulic rod 25 can be driven The push rod 27 is extended and retracted inside the leg frame 24, so that when the parking base on one side of the left bracket 1 or the right bracket 4 deviates, the push rod 27 can be used to lift the left bracket 1 or the right bracket 4 to check the approximate difference, avoiding the problem that the staff needs to adjust the position of the parking base little by little for leveling. The extended length of the push rod 27 can be checked through the scale 28, so that after the push rod 27 lifts the left bracket 1 or the right bracket 4, the scale 28 can be used to check the approximate difference from the parallel distance, avoiding the problem that the parking base position adjustment time is too long due to the inability to understand the specific difference.

[0045] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A special tool for installing and positioning the base of a rotating sail parking device, characterized in that: The invention comprises a left bracket (1), wherein a lead screw motor (2) is inserted inside the left bracket (1), a lead screw (3) is inserted at one end of the lead screw motor (2), a right bracket (4) is slidably connected inside the left bracket (1), a growth rod (5) is inserted at one side of the left bracket (1), a return spring (6) is inserted at one side of the growth rod (5), a support rod (7) is inserted at one side of the right bracket (4), a balance bubble (8) is inserted at the surface of the support rod (7), and a telescopic cylinder (9) is inserted inside the support rod (7). The telescopic cylinder (9) is slidably connected to a leg (10), a spring (11) is inserted into the leg (10), an adjustment button (12) is inserted into one end of the spring (11), a balancing block (13) is slidably connected to one side of the left bracket (1), a rotating shaft (14) is rotatably connected to the inside of the balancing block (13), a driven wheel (15) is sleeved on the surface of the rotating shaft (14), a clamping block (16) is slidably connected to the inside of the right bracket (4), and a fixing block (17) is inserted into the inside of the right bracket (4).

2. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 1, characterized in that: The left bracket (1) and the right bracket (4) are provided with identical sliding grooves around their peripheries, which can be adapted to the sliding block structure provided on one side of the balancing block (13). The interior of the left bracket (1) is hollow, so that the protruding block on one side of the right bracket (4) can be inserted into the interior and extended and retracted.

3. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 1, characterized in that: One end of the return spring (6) can be fixed to one side of the growth rod (5) and the other end can be fixed inside the support rod (7) for use. A plurality of slots are provided inside the slider structure on one side of the balance block (13) to accommodate a plurality of driven wheels (15).

4. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 1, characterized in that: A compression spring (18) is inserted into the interior of the fixing block (17), and the other end of the compression spring (18) can be fixed in a protrusion on one side of the clamping block (16).

5. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 1, characterized in that: A tightening bolt (19) is passed through the internal thread of the fixing block (17), and the tightening bolt (19) can pass through the thread of the fixing block (17) and penetrate into the interior of the clamping block (16).

6. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 1, characterized in that: A motor seat (20) is threadedly penetrated on the lower surface of the left bracket (1), and a rotating motor (21) is inserted into the interior of the motor seat (20).

7. A special tool for installing and positioning the base of a rotating sail parking device according to claim 6, characterized in that: A rotating rod (22) is inserted into one end of the rotating motor (21), and a shaft seat (23) is sleeved on the surface of the rotating rod (22).

8. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 7, characterized in that: A leg support frame (24) is inserted into one side of the axle seat (23), and a hydraulic rod (25) is inserted into the interior of the leg support frame (24).

9. The special tooling for installing and positioning the base of a rotating sail parking device according to claim 8, characterized in that: An air pump (26) is plugged into one side of the hydraulic rod (25), and a push rod (27) is slidably connected inside the leg support frame (24).

10. A special tool for installing and positioning the base of a rotating sail parking device according to claim 9, characterized in that: A scale (28) is inserted into one side of the push rod (27), and a driver (29) is inserted into the upper surface of the left bracket (1).

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