Multi-application scene insulating rod device

Abstract

A telescopic assembly is arranged on the side wall of an insulating rod body, a connecting assembly is arranged at the upper end of the insulating rod body, a tool assembly is connected with the insulating rod body through the connecting assembly, and a grab handle is arranged at the lower end of the insulating rod body. According to the scheme, the length of the hydraulic telescopic rod is adjusted by extruding the hydraulic bin through the hydraulic adjusting rod, and the situation that due to limitation of the length of the insulating rod, paint spraying, grinding, cutting and other operations cannot be carried out at the high or far position is prevented; meanwhile, in the stretching and retracting process of the insulating rod, through reinforcement of a reinforcing rod, the situation that a hydraulic telescopic rod inclines due to acting force in the horizontal direction, and the length cannot be adjusted is prevented, the clamping ejector rod is driven to rotate in the rotating process, so that the cutting piece or the grinding piece installed on the supporting plate can rotate rapidly, and the working efficiency is improved. The functions of cutting and grinding are achieved, and the paint spraying head can be opened through extrusion generated when the clamping ejector rods get close to each other, so that paint spraying operation is conducted. According to the scheme, the functions are diversified, the use scene is greatly expanded, carrying is convenient, and certain popularization prospects are achieved.

Description

Technical Field

[0001] The invention belongs to the field of safety tools, and in particular relates to a link stick device for multiple application scenarios. Background Art

[0002] Link rod, also known as pull rod, insulating rod or insulating pull rod, is an insulating tool consisting of a working head, an insulating rod and a handle. It is mainly used for live operations in high-voltage power systems, such as closing or opening high-voltage disconnectors, installing and removing portable grounding wires, and performing measurements and tests.

[0003] In the prior art, the link stick has a single function and cannot be used for complex operations. It is also inconvenient to carry because of its fixed length. When used, it is difficult to function due to its length limitation. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a link rod device with multiple application scenarios, which can adjust the length of the hydraulic telescopic rod for the extrusion of the hydraulic warehouse, and drive the rotation during the rotation of the clamping top rod, so that the cutting disc or grinding disc installed on the support plate can be quickly rotated to achieve the functions of cutting and grinding. After replacing it with a paint spray head, the extrusion generated by the clamping top rods approaching each other is used to open the paint spray head for painting operation, thereby solving the problems that the link rod has a single function and cannot be used for complex work content, and has a fixed length, which makes it inconvenient to carry, and when it is used, it is easy to fail to work due to its own length limitation.

[0005] The specific technical solution for achieving the purpose of the present invention is:

[0006] A linker stick device for multiple application scenarios, comprising a linker stick body, a telescopic component, a connecting component, a tool component and a universal component;

[0007] The telescopic component is arranged on the side wall of the link stick body, the connecting component is arranged on the upper end of the link stick body, the tool component is connected to the link stick body through the connecting component, and a handle is arranged on the lower end of the link stick body.

[0008] Furthermore, the telescopic assembly includes a hydraulic compartment, a hydraulic adjustment rod, a pressure relief button, a reinforcement rod, a hydraulic telescopic rod, a connecting buckle and a reinforcement limit ring;

[0009] A hydraulic chamber is arranged at the lower end of the linker rod body, and a hydraulic adjustment rod is rotatably connected to the outer wall of the linker rod body corresponding to the position of the hydraulic chamber, and a pressure relief button is also arranged on the outer wall of the linker rod body;

[0010] A hydraulic telescopic rod is arranged at the upper end of the link rod body, and the hydraulic telescopic rod is divided into multiple sections, and a connecting buckle is arranged on the outer side wall of the hydraulic telescopic rod, and a reinforcing rod is arranged on the connecting buckle;

[0011] The outer side wall of the link rod body is also evenly provided with reinforcement limiting rings.

[0012] Further, the connection assembly includes a connector, a connection slot, a movable frame, an adjustment slide groove, a connection ring and an inclined extrusion block;

[0013] The connector is arranged on the hydraulic telescopic rod, and a connecting slot is provided on the upper surface of the connector, and an adjusting slot is provided at a position corresponding to the slot on the outer wall of the connector, a through hole is provided at a position corresponding to the slot in the adjusting slot, and a movable frame is slidably connected in the through hole, and a traction spring is installed on the inner side of the movable frame corresponding to the inside of the adjusting slot, a connecting ring is slidably connected to the outer wall of the connector, and an inclined extrusion block is integrally formed at the outer wall of the connecting ring corresponding to the position of the adjusting slot.

[0014] Further, the tool assembly includes a clamping bottom rod and a clamping sleeve;

[0015] A connecting plug is provided at the bottom of the clamping bottom rod for connecting with the connecting assembly;

[0016] A clamping top rod is arranged at the upper end of the clamping bottom rod, the two clamping top rods are crossed and rotatably connected through a rotating joint, and a clamping sleeve is integrally formed at the upper end of the clamping top rod.

[0017] Further, the tool assembly includes a first support plate, a second support plate, a connecting slider, an inner gear frame and a limiting protrusion;

[0018] The upper ends of the two clamping push rods are respectively provided with a first support plate and a second support plate, a sliding groove is provided inside the second support plate, a connecting slider is slidably connected in the sliding groove, a limiting protrusion is provided on the outer wall of the connecting slider, inner grooves are provided on both sides of the inner side walls of the sliding groove corresponding to the positions of the limiting protrusions, and an end of the connecting slider away from the second support plate is rotatably connected to an internal tooth frame.

[0019] Furthermore, the tool assembly also includes a transmission wheel, a cutting disc, a grinding disc, a driving wheel, a lifting chute, and a driving gear;

[0020] A lifting slot is provided at the outer side wall of the first support plate corresponding to the inner gear frame, the interior of the lifting slot is rotatably connected to the driving gear, and the front surface of the first support plate is rotatably connected to the driving wheel corresponding to the driving gear;

[0021] The first support plate is also rotatably connected to the cutting disc and the grinding disc respectively. The front surface of the first support plate is rotatably connected to a transmission wheel at a position corresponding to the cutting disc via a rotating shaft. The transmission wheel is connected to the driving wheel via a transmission belt.

[0022] Furthermore, the tool assembly also includes a first transmission gear, a second transmission gear, and a toggle plate;

[0023] The rear surface of the first support plate is rotatably connected to the first transmission gear via a rotating shaft at a position corresponding to the driving gear, and a second transmission gear is also arranged on the rear surface of the first support plate, and the first transmission gear and the second transmission gear are meshed;

[0024] A toggle plate is arranged outside the first support plate, a rotating cavity is arranged inside the first support plate at a position corresponding to the lifting slide slot, three rotating gear discs are rotatably connected inside the rotating cavity, and the height of the convex teeth on the outside of the rotating gear discs is arranged at intervals.

[0025] Further, the universal joint assembly includes a rotating ball, a transverse limit groove, a transverse tooth groove, an outer ball sleeve, a first drive motor, a vertical gear ring and a vertical limit rail;

[0026] A rotating ball is arranged at the lower end of the clamping bottom rod, a transverse tooth groove is provided at the middle position of the outer side wall of the rotating ball, and transverse limit grooves are provided on both sides of the outer side wall of the rotating ball close to the transverse tooth groove; an outer ball sleeve is slidably connected to the upper end of the clamping bottom rod, a first driving motor is arranged at the position of the outer side wall of the outer ball sleeve corresponding to the transverse tooth groove, a rotating groove is provided at the output end position of the first driving motor, an engaging gear is installed on the output end located on the inner side of the rotating groove, a vertical gear ring and a vertical limit rail are integrally formed at the middle position and both sides of the outer side wall of the outer ball sleeve respectively, a second driving motor is arranged at the position of the outer side wall of the clamping bottom rod corresponding to the vertical gear ring, and an engaging gear is installed at the output end of the second driving motor corresponding to the position of the vertical gear ring.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] (1) The scheme of the present invention adjusts the length of the hydraulic telescopic rod by squeezing the hydraulic bin through the hydraulic adjustment rod, thereby preventing the inability to perform painting, grinding, cutting and other operations at a higher or farther position due to the limitation of the length of the link rod itself;

[0029] (2) The scheme of the present invention uses the reinforcement rod to prevent the hydraulic telescopic rod from being skewed and unable to adjust its length due to the force in the horizontal direction during the extension and retraction process of the link rod. The clamping top rod drives the rotation during the rotation process, so that the cutting disc or grinding disc installed on the support plate can be rotated quickly to achieve the functions of cutting and grinding. The spray head can be opened by the squeezing generated by the clamping top rods approaching each other to perform the spraying operation.

[0030] The present invention is further described below in conjunction with specific implementation modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the structure of the Linker stick device for multiple application scenarios of the present invention.

[0032] Figure 2 It is a schematic diagram of the telescopic assembly structure of the present invention.

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

[0034] Figure 4 It is a schematic diagram of the structure of the tool assembly of the present invention.

[0035] Figure 5 It is a schematic diagram of the structure of the universal assembly of the present invention.

[0036] Figure 6 It is a schematic diagram of the internal tooth frame structure of the present invention.

[0037] Figure 7 It is a schematic diagram of the structure of the toggle plate of the present invention. DETAILED DESCRIPTION

[0038] Example

[0039] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. The described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0040] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "an kind" and / or "the" do not refer to the singular and may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements.

[0041] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0042] Combination Figures 1 to 7 , a link stick device for multiple application scenarios, comprising a link stick body 1, a telescopic component 2, a connecting component 3, a tool component 4 and a universal component 5;

[0043] The telescopic component 2 is arranged on the side wall of the link stick body 1, the connecting component 3 is arranged on the upper end of the link stick body 1, the tool component 4 is connected to the link stick body 1 through the connecting component 3, and a handle is arranged at the lower end of the link stick body 1.

[0044] The telescopic assembly 2 includes a hydraulic compartment, a hydraulic adjustment rod 21, a pressure relief button 22, a reinforcement rod 23, a hydraulic telescopic rod 24, a connecting buckle 25 and a reinforcement limit ring 26;

[0045] A hydraulic compartment is arranged at the lower end of the linker rod body 1, and a hydraulic adjustment rod 21 is rotatably connected to the outer wall of the linker rod body 1 corresponding to the position of the hydraulic compartment. A hydraulic telescopic rod 24 is arranged at the upper end of the linker rod body 1, and the hydraulic telescopic rod 24 is divided into multiple sections, and a connecting buckle 25 is arranged on the outer wall thereof, and a reinforcing rod 23 is arranged on the connecting buckle 25;

[0046] During the rotation, the sliding seat at the middle position of the hydraulic adjustment rod 21 squeezes the pressure rod connected to the hydraulic compartment, so that the liquid inside the hydraulic compartment flows to the position of the hydraulic telescopic rod 24, pushing the length of the hydraulic telescopic rod 24 to extend. A pressure relief button 22 is also provided on the outer wall of the gram stick body 1. After the pressure relief button 22 is opened, the liquid at the position of the hydraulic telescopic rod 24 that supports the extension of the hydraulic telescopic rod 24 flows into the hydraulic compartment, and the hydraulic telescopic rod 24 is shortened.

[0047] The outer side wall of the link rod body 1 is also evenly provided with reinforcement limit rings 26, and there are 12 limit rings outside the reinforcement limit ring 26. The hydraulic telescopic rod 24 is divided into three sections, and connecting buckles 25 are installed on the upper side of the outer side walls of the three sections of the hydraulic telescopic rod 24. Reinforcement rods 23 are installed in four directions of the outer side wall of the connecting buckle 25. The reinforcement rods 23 are inserted into the inner side of the limit ring outside the reinforcement limit ring 26.

[0048] The connecting assembly 3 includes a connector 32, a connecting slot 33, a movable frame 34, an adjusting slide slot 35, a connecting ring 36 and an inclined extrusion block 37;

[0049] The connector 32 is arranged on the hydraulic telescopic rod 24, and a connecting slot 33 is provided on the upper surface of the connector 32. An adjusting slot 35 is provided at a position corresponding to the slot 33 on the outer wall of the connector 32. A through hole is provided at a position corresponding to the slot 33 in the adjusting slot 35, and a movable frame 34 is slidably connected in the through hole. One end of the movable frame 34 located inside the adjusting slot 35 is inserted into the fitting hole on the connecting plug 31 under the action of a traction spring, so as to restrict the inserted connecting plug 31 and realize the docking between the connecting plug 31 and the connector 32; the inner side of the movable frame 34 corresponds to the inner side of the adjusting slot 35 A traction spring is installed, and the outer wall of the connecting head 32 is slidably connected to a connecting ring 36. The outer wall of the connecting ring 36 is integrally formed with an inclined extrusion block 37 at the position corresponding to the adjusting slide groove 35. When the connecting ring 36 is pushed upward by an external force, the four inclined extrusion blocks 37 move synchronously with the connecting ring 36. When moving upward to the position of the movable frame 34, the movable frame 34 is inserted into the inner side of the movable frame 34 and the movable frame 34 is squeezed outward, so that the end of the movable frame 34 inserted into the inner side of the fitting hole on the connecting plug 31 slides outward, so that the connecting plug 31 can be separated from the connector 32.

[0050] The tool assembly 4 includes a clamping bottom rod 41 and a clamping sleeve 42;

[0051] A connecting plug 31 is provided at the bottom of the clamping bottom rod 41 for connecting with the connecting assembly 3, and the connecting plug 31 is matched with the connector 32;

[0052] A clamping top rod is disposed at the upper end of the clamping bottom rod 41 , and the two clamping top rods are crossed and rotatably connected via a rotating joint, and a clamping sleeve 42 is integrally formed at the upper end of the clamping top rod.

[0053] The tool assembly 4 includes a first support plate 49, a second support plate 410, a connecting slider 411, an inner gear frame 412 and a limiting protrusion 414;

[0054] The upper ends of the two clamping mandrels are respectively provided with a first support plate 49 and a second support plate 410, a sliding groove is provided inside the second support plate 410, a connecting slider 411 is slidably connected in the sliding groove, a limiting protrusion 414 is provided on the outer wall of the connecting slider 411, and inner grooves are provided at the positions corresponding to the limiting protrusions 414 on both sides of the inner wall of the sliding groove, and the limiting protrusions 414 are embedded in the inner side of the inner groove, so that when the two clamping mandrels rotate, the connecting slider 411 slides in position inside the inner groove, so that the inner gear frame 412 slides horizontally in position inside the lifting groove 413;

[0055] One end of the connecting slider 411 away from the second supporting plate 410 is rotatably connected to the inner gear frame 412 .

[0056] The tool assembly 4 also includes a transmission wheel 43, a cutting disc 44, a grinding disc 45, a driving wheel 46, a lifting slide 413, and a driving gear 415;

[0057] A lifting slot 413 is provided at the outer wall of the first support plate 49 corresponding to the inner gear frame 412, and an extrusion cavity is provided on the upper surface of the lifting slot 413. An extrusion plate is installed inside the extrusion cavity through a telescopic spring. The extrusion plate squeezes the inner gear frame 412 under the action of the telescopic spring, so that the inner gear frame 412 always maintains a horizontal state during the sliding process. The lifting slot 413 is rotatably connected with the driving gear 415. During the horizontal sliding process of the inner gear frame 412, the convex teeth on the inner side engage with the driving gear 415 to drive the driving gear 415 to rotate. The front surface of the first support plate 49 is rotatably connected with the driving wheel 46 corresponding to the driving gear 415. The driving wheel 46 is coaxial with the driving gear 415, so that the driving wheel 46 and the driving gear 415 rotate synchronously.

[0058] The first support plate 49 is also rotatably connected to the cutting disc 44 and the grinding disc 45 respectively. When the cutting disc 44 is connected, the cutting disc 44 is driven to rotate for cutting operation; when the grinding disc 45 is connected, the grinding disc 45 is driven to rotate for grinding operation. The front surface of the first support plate 49 is rotatably connected to the transmission wheel 43 at a position corresponding to the cutting disc 44 through a rotating shaft. The transmission wheel 43 is connected to the driving wheel 46 through a transmission belt transmission. The diameter of the driving wheel 46 is larger than the diameter of the transmission wheel 43, so that when the driving wheel 46 drives the transmission wheel 43 to rotate through the transmission belt, the rotation speed of the transmission wheel 43 is greater than the rotation speed of the driving wheel 46. The transmission wheel 43 is connected to the driving wheel 46 through a transmission belt transmission.

[0059] The tool assembly 4 further includes a first transmission gear 47, a second transmission gear 48, and a toggle plate 416;

[0060] The rear surface of the first support plate 49 is rotatably connected to the first transmission gear 47 via a rotating shaft at a position corresponding to the driving gear 415. The rear surface of the first support plate 49 is also provided with a second transmission gear 48. The first transmission gear 47 and the second transmission gear 48 are meshed.

[0061] A toggle plate 416 is disposed outside the first support plate 49, and a rotating cavity is disposed inside the first support plate 49 at a position corresponding to the lifting slot 413. Three rotating gear discs are rotatably connected inside the rotating cavity, and the height of the convex teeth on the outer side of the rotating gear discs is arranged at intervals.

[0062] The first transmission gear 47 is also coaxial with the driving gear 415 and is on the same plane as the second transmission gear 48. They are interlocked and driven to rotate. The diameter of the first transmission gear 47 is smaller than the diameter of the second transmission gear 48. After the inner tooth frame 412 completes sliding from one end to the other end, the first transmission gear 47 drives the second transmission gear 48 to rotate one circle. The shifting plate 416 on the second transmission gear 48 shifts the rotating toothed disc once, so that the rotating toothed disc completes a rotation of the corresponding angle of one tooth. The rear surface of the first support plate 49 is rotatably connected to the second transmission gear 48 at the position corresponding to the transmission gear 1 47 through the rotating shaft. A toggle plate 416 is installed on the outer side of the outer wall of the wheel 48 near the first support plate 49. A circular groove is provided on the rear surface of the first support plate 49 at a position corresponding to the toggle plate 416. A rotating cavity is provided inside the first support plate 49 at a position corresponding to the lifting slide groove 413. Three rotating toothed discs are rotatably connected inside the rotating cavity. The three rotating toothed discs are horizontally distributed and rotate synchronously through the action of the rotating wheel and the transmission belt. The heights of the convex teeth on the outer side of the rotating toothed discs are large and small, and are distributed at intervals, so that when the rotating toothed disc completes a rotation corresponding to the angle of one tooth, the teeth of the rotating toothed disc near the inner tooth frame 412 change from high teeth to low teeth, or from low teeth to high teeth;

[0063] After the high teeth are changed into low teeth, the inner tooth frame 412 is squeezed by the squeezing plate above and descends inside the lifting chute 413, and the lower surface of the inner tooth frame 412 contacts the bottom surface of the lifting chute 413, and slides horizontally under the action of the squeezing plate under the action of the telescopic spring; after the low teeth are changed into high teeth, the high teeth on the three rotating toothed discs support the lower surface of the inner tooth frame 412, and the upper surface of the inner tooth frame 412 contacts the inner upper surface of the lifting chute 413, and slides horizontally;

[0064] The universal assembly 5 includes a rotating ball 51, a transverse limiting groove 52, a transverse tooth groove 53, an outer ball sleeve 54, a first driving motor 55, a vertical gear ring 56 and a vertical limiting rail 57;

[0065] A rotating ball 51 is disposed at the lower end of the clamping bottom rod 41, and a transverse tooth groove 53 is provided at the middle position of the outer side wall of the rotating ball 51. The rotating ball 51 is driven to rotate by the mutual engagement of the engaging gear 1 on the output end of the first driving motor 55 and the transverse tooth groove 53, so as to perform the transverse adjustment of the direction;

[0066] The outer wall of the rotating ball 51 is provided with transverse limiting grooves 52 on both sides close to the transverse tooth grooves 53. The transverse limiting grooves 52 are engaged with the limiting plates on both sides of the inner side of the outer ball sleeve 54, so that the rotating ball 51 can only rotate transversely.

[0067] The upper end of the clamping bottom rod 41 is slidably connected with an outer ball sleeve 54, which is sleeved on the outside of the rotating ball 51. A first drive motor 55 is provided at the position of the outer wall of the outer ball sleeve 54 corresponding to the position of the horizontal tooth groove 53. A rotating groove is provided at the output end of the first drive motor 55, and an engaging gear is installed on the output end located inside the rotating groove. A vertical gear ring 56 and a vertical limit rail 57 are integrally formed at the middle position and both sides of the outer wall of the outer ball sleeve 54, respectively. The vertical limit rail 57 is engaged with the engaging groove on the clamping bottom rod 41 to prevent the outer ball sleeve 54 and the clamping bottom rod 41 from being separated from each other.

[0068] A second driving motor is disposed at a position on the outer side wall of the clamping bottom rod 41 corresponding to the vertical gear ring 56 , and an engaging gear is installed at an output end of the second driving motor at a position corresponding to the vertical gear ring 56 .

[0069] The interlocking gear of the second driving motor is interlocked with the vertical gear ring 56, driving the outer ball sleeve 54 to rotate vertically. When the outer ball sleeve 54 rotates, the inner rotating ball 51 is driven to rotate as a whole, so that the lateral rotation of the rotating ball 51 and the vertical rotation of the outer ball sleeve 54 can realize the arbitrary angle tilt adjustment of the clamping mandrel;

[0070] When the present invention is used, the user grasps the handle at the lower end of the link rod body 1 and connects the corresponding connection plug 31 to the connector 32. During the process of inserting the connection plug 31 into the connection slot 33 on the connector 32, the insertion of the connection plug 31 causes one end of the movable frame 34 located inside the connection slot 33 to be squeezed and slide outward, causing the traction spring to stretch. Later, when one end of the movable frame 34 is docked with the fitting hole on the connection plug 31, one end of the movable frame 34 is inserted into the fitting hole to limit the connection plug 31, and the clamping bottom rod 41 is connected to the connector 32 at the upper end of the hydraulic telescopic rod 24;

[0071] After that, the hydraulic oil in the hydraulic compartment is delivered to the position of the hydraulic telescopic rod 24 by pressing the hydraulic adjustment rod 21, so that the length of the hydraulic telescopic rod 24 is extended, and the length of the hydraulic telescopic rod 24 can be shortened and adjusted by the action of the pressure relief button 22, so that the tool assembly 4 located on the hydraulic telescopic rod 24 can reach a specified height. When the length of the hydraulic telescopic rod 24 changes, the reinforcement rod 23 installed on the outer side of each section of the hydraulic telescopic rod 24 through the connecting buckle 25 slides on the inner side of the limit ring on the reinforcement limit ring 26. After each section of the hydraulic telescopic rod 24 reaches the maximum length, the lower end of the reinforcement rod 23 still has two reinforcement limit rings 26 for restriction, so that when the hydraulic telescopic rod 24 is subjected to a force in the horizontal direction, the reinforcement rod 23 can buffer the force exerted on the hydraulic telescopic rod 24, provide protection for the hydraulic telescopic rod 24, and prevent the hydraulic telescopic rod 24 from deviating in the horizontal direction, which affects the length adjustment operation of the hydraulic telescopic rod 24.

[0072] When the angle of the clamping mandrel needs to be adjusted, the user can control the first drive motor 55 and the second drive motor to rotate forward and reverse respectively through the two control buttons on the link rod body 1 near the handle. The interlocking gear on the output end of the first drive motor 55 and the transverse tooth groove 53 are interlocked with each other, driving the rotating ball 51 to rotate horizontally, and the interlocking gear on the second drive motor and the vertical gear ring 56 are interlocked with each other, driving the outer ball sleeve 54 to rotate vertically. When the first drive motor 55 rotates, it drives the rotating ball 51 to adjust the transverse angle. When the control button 1 is pushed left or right, the first drive motor 55 rotates forward or reversely. When the control button 2 is pushed left or right, the second drive motor rotates forward or reversely. After the control button 1 or the control button 2 is released, the first drive motor 55 or the second drive motor stops rotating, thereby realizing the universal adjustment of the inclination angle of the clamping mandrel.

[0073] When the linker rod body 1 is performing a shearing operation, the two linker rod bodies 1 are respectively connected to the connection plugs 31 at the lower end of the clamping mandrel, and then the shearing head is delivered to the specified position by the hydraulic telescopic rod 24, and then the shearing head is rotated with the rotating joint between the two clamping mandrels as the rotation point, and the two linker rod bodies 1 are brought closer to each other, so that the shearing heads connected to the clamping mandrel are brought closer to each other to complete the shearing operation;

[0074] When the Linker rod body 1 is clamped, the steps are the same as the shearing operation, the shearing head is replaced with a clamping head, and the clamping operation is realized by separating and clamping the clamping head;

[0075] When the link rod body 1 is performing a cutting operation, the rotating joint between the two clamping top rods is used as a rotating point for rotation. When the first support plate 49 and the second support plate 410 are separated from each other, the inner tooth frame 412 slides to the right, and the driving gear 415 contacts the upper part of the inner tooth frame 412 and is driven to rotate clockwise, so that the first transmission gear 47 and the driving wheel 46 coaxial with the driving gear 415 rotate clockwise, and the driving wheel 46 drives the cutting blade 44 coaxial with the transmission wheel 43 to rotate rapidly. After the inner tooth frame 412 completes sliding from one end to the other end, the first transmission gear 47 drives the second transmission gear 48 to rotate one circle, and the toggle plate 416 on the second transmission gear 48 toggles the rotating toothed disc once, so that the rotating The toothed disc completes a rotation corresponding to the angle of one tooth, and the high tooth switches to the low tooth. The inner tooth frame 412 is squeezed by the upper squeezing plate and descends to the inner position of the lifting slide 413. The lower surface of the inner tooth frame 412 contacts the bottom surface of the lifting slide 413, and slides horizontally under the action of the squeezing plate under the action of the telescopic spring. When the first support plate 49 and the second support plate 410 approach each other, the inner tooth frame 412 slides to the left, and the driving gear 415 contacts the lower part of the inner tooth frame 412 and is driven to rotate clockwise. The position offset caused by the angular rotation between the clamping push rods is adjusted by the connecting slider 411 sliding on the inner side of the sliding slide, so that the inner tooth frame 412 drives the cutting blade 44 to rotate quickly during the reciprocating sliding process to perform the cutting operation.

[0076] When the link rod body 1 is being polished, the steps are the same as the cutting operation, only the cutting disc 44 is replaced with a polishing disc 45, and the polishing disc 45 is installed on the outside of the first support plate 49. When the clamping mandrel rotates around the rotating joint, the inner tooth frame 412 drives the polishing disc 45 to rotate rapidly during the reciprocating sliding process to perform the polishing operation;

[0077] When the link rod body 1 is performing the paint spraying operation, a paint spray head is installed at one end of the clamping push rod, and the lower end of the paint spray head is connected to the paint spraying device through a pipe. A squeezing switch is also installed on one end of the clamping push rod, and a squeezing plate is installed on the other end of the clamping push rod. When the two ends of the clamping push rod are close to each other, the squeezing plate squeezes the switch to open the valve at the position of the paint spray head to perform the paint spraying operation.

[0078] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A multi-application scenario link stick device, characterized in that: It comprises a link rod body (1), a telescopic component (2), a connecting component (3), a tool component (4) and a universal component (5); The telescopic component (2) is arranged on the side wall of the link stick body (1), the connecting component (3) is arranged at the upper end of the link stick body (1), the tool component (4) is connected to the link stick body (1) via the connecting component (3), and a handle is arranged at the lower end of the link stick body (1).

2. The multi-application scenario link stick device according to claim 1, characterized in that: The telescopic assembly (2) comprises a hydraulic compartment, a hydraulic adjustment rod (21), a pressure relief button (22), a reinforcement rod (23), a hydraulic telescopic rod (24), a connecting buckle (25) and a reinforcement limit ring (26); A hydraulic chamber is arranged at the lower end of the linker rod body (1), and a hydraulic adjustment rod (21) is rotatably connected to the outer wall of the linker rod body (1) corresponding to the position of the hydraulic chamber, and a pressure relief button (22) is also arranged on the outer wall of the linker rod body (1); A hydraulic telescopic rod (24) is arranged at the upper end of the link rod body (1), the hydraulic telescopic rod (24) is divided into multiple sections, and a connecting buckle (25) is arranged on the outer side wall of each section, and a reinforcing rod (23) is arranged on the connecting buckle (25); The outer side wall of the link rod body (1) is also evenly provided with reinforcement limiting rings (26).

3. The multi-application scenario link stick device according to claim 2, characterized in that: The connecting assembly (3) comprises a connector (32), a connecting slot (33), a movable frame (34), an adjusting slide groove (35), a connecting ring (36) and an inclined extrusion block (37); The connector (32) is arranged on the hydraulic telescopic rod (24); a connecting slot (33) is provided on the upper surface of the connector (32); an adjusting slot (35) is provided on the outer wall of the connector (32) at a position corresponding to the slot (33); a through hole is provided in the adjusting slot (35) at a position corresponding to the slot (33); a movable frame (34) is slidably connected in the through hole; a traction spring is installed on the inner side of the movable frame (34) corresponding to the inside of the adjusting slot (35); a connecting ring (36) is slidably connected to the outer wall of the connector (32); and an inclined extrusion block (37) is integrally formed at the position of the outer wall of the connecting ring (36) corresponding to the adjusting slot (35).

4. The multi-application scenario link stick device according to claim 2, characterized in that: The tool assembly (4) comprises a clamping bottom rod (41) and a clamping sleeve (42); A connecting plug (31) is provided at the bottom of the clamping bottom rod (41) for connecting with the connecting assembly (3); A clamping top rod is arranged at the upper end of the clamping bottom rod (41), the two clamping top rods are crossed and rotatably connected via a rotating joint, and a clamping sleeve (42) is integrally formed at the upper end of the clamping top rod.

5. The multi-application scenario link stick device according to claim 4, characterized in that: The tool assembly (4) comprises a first support plate (49), a second support plate (410), a connecting slide block (411), an inner tooth frame (412) and a limiting protrusion (414); A first support plate (49) and a second support plate (410) are respectively arranged at the upper ends of the two clamping push rods; a sliding groove is arranged inside the second support plate (410); a connecting slider (411) is slidably connected in the sliding groove; a limiting protrusion (414) is arranged on the outer wall of the connecting slider (411); inner grooves are arranged on both sides of the inner wall of the sliding groove at positions corresponding to the limiting protrusion (414); and an end of the connecting slider (411) away from the second support plate (410) is rotatably connected to an inner tooth frame (412).

6. The multi-application scenario link stick device according to claim 5, characterized in that: The tool assembly (4) further comprises a transmission wheel (43), a cutting disc (44), a grinding disc (45), a driving wheel (46), a lifting chute (413), and a driving gear (415); A lifting slot (413) is provided on the outer wall of the first support plate (49) corresponding to the inner tooth frame (412); the interior of the lifting slot (413) is rotatably connected to a driving gear (415); and the front surface of the first support plate (49) is rotatably connected to a driving wheel (46) corresponding to the driving gear (415); The first support plate (49) is also rotatably connected to the cutting disc (44) and the grinding disc (45) respectively; the front surface of the first support plate (49) is rotatably connected to the transmission wheel (43) at a position corresponding to the cutting disc (44) via a rotating shaft; the transmission wheel (43) is connected to the driving wheel (46) via a transmission belt.

7. The multi-application scenario link stick device according to claim 6, characterized in that: The tool assembly (4) further comprises a first transmission gear (47), a second transmission gear (48), and a toggle plate (416); The rear surface of the first support plate (49) is rotatably connected to the first transmission gear (47) via a rotating shaft at a position corresponding to the driving gear (415), and a second transmission gear (48) is also arranged on the rear surface of the first support plate (49), and the first transmission gear (47) and the second transmission gear (48) are meshed; A toggle plate (416) is arranged outside the first support plate (49), and a rotation chamber is arranged inside the first support plate (49) at a position corresponding to the lifting slide groove (413). Three rotating toothed discs are rotatably connected inside the rotation chamber, and the height of the protruding teeth on the outside of the rotating toothed discs is arranged at intervals.

8. The multi-application scenario link stick device according to claim 4, characterized in that: The universal joint assembly (5) comprises a rotating ball (51), a transverse limiting groove (52), a transverse tooth groove (53), an outer ball sleeve (54), a first driving motor (55), a vertical gear ring (56) and a vertical limiting rail (57); A rotating ball (51) is arranged at the lower end of the clamping bottom rod (41), a transverse tooth groove (53) is provided at the middle position of the outer side wall of the rotating ball (51), and transverse limit grooves (52) are provided on both sides of the outer side wall of the rotating ball (51) close to the transverse tooth groove (53). An outer ball sleeve (54) is slidably connected to the upper end of the clamping bottom rod (41), a first driving motor (55) is arranged at the position of the outer side wall of the outer ball sleeve (54) corresponding to the transverse tooth groove (53), a rotating groove is provided at the output end position of the first driving motor (55), and an engaging gear is installed on the output end located inside the rotating groove, a vertical tooth ring (56) and a vertical limit rail (57) are integrally formed at the middle position and both sides of the outer side wall of the outer ball sleeve (54), a second driving motor is arranged at the position of the outer side wall of the clamping bottom rod (41) corresponding to the vertical tooth ring (56), and an engaging gear is installed at the output end of the second driving motor corresponding to the position of the vertical tooth ring (56).

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