Multi-purpose flexible intelligent precision transmission device

Abstract

The application belongs to the technical field of transmission devices, and discloses a multipurpose flexible intelligent precise transmission device, which comprises a driving motor, and a threaded displacement rod is arranged on the output shaft of the driving motor; the threaded displacement rod is provided with a first clamping structure and a second clamping structure which are symmetrically arranged on the threaded displacement rod and can slide on the threaded displacement rod through an anti-deviation assembly; the flexible clamping structure can be used for flexible clamping and fixing of products or parts with different purposes and shapes, and the clamping of the products is very stable and convenient, the situation that the products are broken due to uneven extrusion is reduced, the flexible clamping structure has high flexibility, the contact contour of the clamping structure and the product frame can be changed automatically, the clamping area of the clamping structure and the product is very large, the damage to the product is reduced, and the product can be in a stable state during transmission.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of transmission devices, and particularly relates to a multipurpose flexible intelligent precision transmission device. BACKGROUND

[0002] The transmission device needs to clamp and limit the articles, so as to prevent the articles or parts from falling and deviating in the transmission process. Most clamping devices are basically two plate structures, which clamp and fix the two sides of the product through extrusion force. Actually, this limiting method is easy to damage the two sides of the product.

[0003] When the product or part is in some specific shape, such as a cylinder, a prism structure, a prism structure, and the like, the products with multiple edges and multiple angles, such as ornaments, toys, hardware parts, and internal parts of equipment, when the clamping structure faces these irregular objects, can only be extruded by the two plate structures to the product, or a special product clamping piece is required. When the two plate structures clamp the product, if the force is small, the product is easy to loosen, and if the force is large, the product is easy to be extruded and broken, so that the product cannot be used, which causes resource waste.

[0004] At the same time, the clamping structure has a very small video range, and can usually only clamp and fix one or two types of products. Once other types or shapes of products appear, the clamping structure and the shape of the product itself must be customized to be similar, which undoubtedly increases the economic cost. Therefore, we propose a multipurpose flexible intelligent precision transmission device. SUMMARY

[0005] The application aims to provide a multipurpose flexible intelligent precision transmission device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a multipurpose flexible intelligent precision transmission device, comprising a driving motor, a threaded displacement rod arranged on the output shaft of the driving motor, and further comprising:

[0007] A first clamping structure and a second clamping structure are arranged on the threaded displacement rod, and the first clamping structure and the second clamping structure are symmetrically distributed on the threaded displacement rod. The second clamping structure can slide on the threaded displacement rod through an anti-deviation assembly.

[0008] The first clamping structure comprises a first clamping disc, a second clamping disc, a third clamping disc, and a fourth clamping disc.

[0009] An angle reset adjusting assembly is arranged at the bottom of the first clamping structure.

[0010] Preferably, the primary clamping disc, the secondary clamping disc, the tertiary clamping disc and the quaternary clamping disc are of the same structure and are scaled equally.

[0011] Preferably, the planar side wall of the primary clamping disc is symmetrically provided with arc-shaped placement grooves, each of which is rotatably connected with a secondary clamping disc, and the secondary clamping disc rotates around the center of the arc-shaped placement groove.

[0012] The arc-shaped placement groove provided on the secondary clamping disc is rotatably connected with a tertiary clamping disc.

[0013] The arc-shaped placement groove provided on the tertiary clamping disc is rotatably connected with a quaternary clamping disc, and the surface of the quaternary clamping disc is provided with a clamping arc-shaped groove.

[0014] Preferably, the curved side wall of the secondary clamping disc is provided with an arc-shaped adjusting block, and the arc-shaped adjusting block is installed on the curved side wall of the secondary clamping disc through an arc-shaped connecting block, and the arc-shaped connecting block and the arc-shaped adjusting block are both arc-shaped structures, and the arc-shaped adjusting block, the arc-shaped connecting block and the secondary clamping disc are arranged around the same center, and the arc length of the arc-shaped adjusting block and the arc-shaped connecting block is one sixth of the arc length of the secondary clamping disc.

[0015] The primary clamping disc is provided with a side sliding groove at a position close to the arc-shaped placement groove, and the primary clamping disc is internally provided with an internal arc-shaped sliding groove, and the internal arc-shaped sliding groove is communicated with the side sliding groove.

[0016] When the secondary clamping disc rotates around the center of the arc-shaped placement groove, the arc-shaped connecting block rotates in the side sliding groove, and the arc-shaped adjusting block rotates in the internal arc-shaped sliding groove.

[0017] Preferably, the primary clamping disc is provided with a stand block placement area at a position close to the end of the internal arc-shaped sliding groove, the bottom of the stand block placement area is provided with a clamping groove, the two sides of the primary clamping disc are provided with limiting stands at positions in the stand block placement area, the bottom of the limiting stand is provided with a circular clamping column matched with the clamping groove, and the inside of the limiting stand is provided with a bolt limiting groove.

[0018] Preferably, the angle reset adjusting assembly comprises an angle adjusting disc and a second fixed ring buckle, the angle adjusting disc is installed at the bottom wall position of the primary clamping disc, the second fixed ring buckle is installed at the bottom wall position of the tertiary clamping disc, and a reset spring is arranged therebetween.

[0019] One end of the reset spring is installed on the tertiary clamping disc through the second fixed ring buckle, and the other end of the reset spring is installed on the angle adjusting disc through the first fixed ring buckle.

[0020] Preferably, first and second extension plates are arranged in parallel at positions close to the reset spring, and the first and second extension plates are symmetrically distributed on both sides of the reset spring, and the end of the first extension plate is provided with a first rotating post, and the top of the second extension plate is provided with a second rotating post.

[0021] Preferably, the first and second extension plates are both plate structures, and the length of the second extension plate is greater than that of the first extension plate, the second rotating post and the first rotating post are both cylindrical structures, and the second rotating post and the first rotating post are of the same structure, the second rotating post is rotationally connected with the second extension plate, and the first rotating post is rotationally connected with the first extension plate.

[0022] Preferably, the anti-deviation assembly comprises a threaded displacement seat and a supporting bottom plate, the supporting bottom plate is fixed to the side wall of the driving motor, and the supporting bottom plate and the threaded displacement rod are arranged in parallel, a gap is arranged between the threaded displacement rod and the supporting bottom plate, the threaded displacement seat is located at the bottom of the second clamping structure, and the bottom wall of the threaded displacement seat is provided with an anti-deviation post, and the surface of the supporting bottom plate is provided with an anti-deviation sliding groove matched with the anti-deviation post.

[0023] Preferably, the end of the threaded displacement rod is provided with a limiting end cover, and the limiting end cover is in contact with the supporting bottom plate.

[0024] Compared with the prior art, the present application has the following advantages:

[0025] The flexible clamping setting can be used for flexible clamping and fixing of products or parts of different purposes and different shapes, which is very stable and convenient for clamping the products themselves, reduces the situation of product breakage due to uneven extrusion pressure, has high flexibility, can change the contact contour with the product frame automatically, makes the clamping area of the clamping structure very large, thereby reducing the damage to the product, and makes the product always in a stable state during transmission, reducing the deviation of the product during transmission.

[0026] Meanwhile, the present application also has the effects of wide range and strong adaptability, reduces the situation of customizing clamping equipment for products, and can adjust the shape of the product through the first, second, third and fourth clamping discs regardless of the shape of the product, such as arc, cylinder, prism and pyramid, thereby reducing the situation of special product special clamping structure, and reducing the economic cost.

[0027] The angle reset adjusting assembly can realize the automatic reset function, when the first clamping disc, the second clamping disc, the third clamping disc and the fourth clamping disc clamp the product, the first clamping structure can be reset through the angle of the angle adjusting disc, only need to rotate the angle adjusting disc, so that the angle adjusting disc and the second fixed ring buckle are in the same straight line, so that the first clamping structure no longer clamps the product, the first clamping disc, the second clamping disc and the third clamping disc can restore the original angle automatically, and the angle of the angle adjusting disc can also be adjusted, for example, the angle adjusting disc, the first fixed ring buckle is rotated to the left side by ninety degrees, the reset spring is also adjusted to the left side by an angle, so that the second clamping disc and the third clamping disc are also rotated to the left side by ninety degrees, and the second clamping disc and the third clamping disc are fixed, and the use can be repeated many times.

[0028] The application has wide application range, can be used for limiting and fixing some magnetic, paper, small metal parts and the like, is very simple and convenient to use, and has flexible clamping and fixing structure and reduces damage to products. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural schematic view of the application;

[0030] Figure 2 It is a first clamping structure perspective view of the application;

[0031] Figure 3 It is a first clamping structure, second clamping structure different clamping shape schematic view of the application;

[0032] Figure 4 It is a side sliding groove schematic view of the application;

[0033] Figure 5 It is a first clamping structure schematic view of the application;

[0034] Figure 6 It is an arc adjusting block schematic view of the application;

[0035] Figure 7 It is an embedded arc sliding groove sectional view of the application;

[0036] Figure 8 It is an angle reset adjusting assembly schematic view of the application;

[0037] Figure 9 It is a deviation preventing column schematic view of the application;

[0038] Figure 10 It is a support bottom plate schematic view of the application;

[0039] In the drawings:

[0040] 100, drive motor; 101, threaded displacement rod; 102, limit end cover;

[0041] 200, anti-deviation assembly; 201, threaded moving seat; 202, anti-deviation column; 203, support bottom plate; 204, anti-deviation sliding groove;

[0042] 300, first clamping structure; 301, primary clamping disc; 302, side sliding groove; 303, bolt limiting groove; 304, limiting vertical block; 305, secondary clamping disc; 306, arc-shaped adjusting block; 309, tertiary clamping disc; 311, quaternary clamping disc; 312, clamping arc-shaped groove; 313, circular clamping column; 314, vertical block placement area; 315, clamping groove; 316, built-in arc-shaped sliding groove; 317, arc-shaped placement groove; 318, arc-shaped connecting block;

[0043] 400, second clamping structure;

[0044] 500, angle reset adjusting assembly; 501, first fixed ring buckle; 502, first extension plate; 503, first rotating post; 504, reset spring; 505, second fixed ring buckle; 506, angle adjusting disc; 507, second extension plate; 508, second rotating post. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0046] Please refer to Figures 1 to 10 The present application provides a technical solution: a multipurpose flexible intelligent precision transmission device, comprising a drive motor 100, the output shaft of the drive motor 100 is provided with a threaded displacement rod 101, further comprising:

[0047] A first clamping structure 300 and a second clamping structure 400 are respectively arranged on the threaded displacement rod 101, and the first clamping structure 300 and the second clamping structure 400 are symmetrically distributed on the threaded displacement rod 101, and the second clamping structure 400 can slide on the threaded displacement rod 101 through an anti-deviation assembly 200;

[0048] The first clamping structure 300 comprises a primary clamping disc 301, a secondary clamping disc 305, a tertiary clamping disc 309, and a quaternary clamping disc 311.

[0049] An angle reset adjusting assembly 500 is arranged at the bottom of the first clamping structure 300.

[0050] The flexible clamping device can be used for flexible clamping and fixing of products or parts with different purposes and shapes. The clamping of the product is very stable and convenient, the situation of product breakage caused by uneven extrusion is reduced, the flexibility is high, the contact contour with the product frame can be changed automatically, the clamping area of the clamping structure and the product is very large, so the damage to the product is reduced, and the product can be in a stable state during transmission, and the deviation of the product during transmission is reduced.

[0051] The first clamping structure 300 and the second clamping structure 400 are the same structure.

[0052] In the embodiment, preferably, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 The first clamping disc 301, the second clamping disc 305, the third clamping disc 309 and the fourth clamping disc 311 are the same structure and are scaled by the same ratio.

[0053] The shape and structure of the first clamping disc 301, the second clamping disc 305, the third clamping disc 309 and the fourth clamping disc 311 are the same, only the positions and sizes are different, but the sizes are scaled by the same ratio.

[0054] In the embodiment, preferably, as Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The plane side wall of the first clamping disc 301 is symmetrically provided with an arc-shaped placing groove 317, each arc-shaped placing groove 317 is rotatably connected with the second clamping disc 305, and the second clamping disc 305 rotates around the center of the arc-shaped placing groove 317;

[0055] The arc-shaped placing groove 317 provided on the second clamping disc 305 is rotatably connected with the third clamping disc 309;

[0056] The arc-shaped placing groove 317 provided on the third clamping disc 309 is rotatably connected with the fourth clamping disc 311, and the surface of the fourth clamping disc 311 is provided with a clamping arc-shaped groove 312.

[0057] The second clamping disc 305 can rotate on the first clamping disc 301, so that the angle relationship between the second clamping disc 305 and the first clamping disc 301 is adjusted. Similarly, the angle relationship between the third clamping disc 309 and the second clamping disc 305 can be adjusted, and the angle relationship between the fourth clamping disc 311 and the third clamping disc 309 can be adjusted.

[0058] The application also has the effects of multiple ranges and strong adaptability, reduces the case of customizing clamping equipment for products, and can adjust the shape of the product to adapt to the shape of the product through the first clamping disc 301, the second clamping disc 305, the third clamping disc 309 and the fourth clamping disc 311, thereby reducing the case of special product special clamping structure and reducing the economic cost.

[0059] In the embodiment, preferably, as Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The curved side wall of the second clamping disc 305 is provided with an arc-shaped adjusting block 306, the arc-shaped adjusting block 306 is installed on the curved side wall of the second clamping disc 305 through an arc-shaped connecting block 318, the arc-shaped connecting block 318 and the arc-shaped adjusting block 306 are both arc-shaped structures, the arc-shaped adjusting block 306 and the arc-shaped connecting block 318 are both arranged around the same center as the second clamping disc 305, and the arc length of the arc-shaped adjusting block 306 and the arc-shaped connecting block 318 is one sixth of the arc length of the second clamping disc 305.

[0060] The first clamping disc 301 is provided with a side sliding groove 302 at a position close to the arc-shaped placement groove 317, and the first clamping disc 301 is internally provided with an internal arc-shaped sliding groove 316, which is communicated with the side sliding groove 302.

[0061] When the second clamping disc 305 rotates around the arc-shaped placement groove 317 as the center, the arc-shaped connecting block 318 rotates in the side sliding groove 302, and the arc-shaped adjusting block 306 rotates in the internal arc-shaped sliding groove 316.

[0062] The height of the arc-shaped adjusting block 306 is greater than the height of the arc-shaped connecting block 318, and the height of the internal arc-shaped sliding groove 316 is greater than the height of the side sliding groove 302, so that when the arc-shaped adjusting block 306 is located in the internal arc-shaped sliding groove 316, the arc-shaped adjusting block 306, the arc-shaped connecting block 318 and the second clamping disc 305 cannot be directly taken out from the side sliding groove 302, so that the second clamping disc 305 cannot be separated from the first clamping disc 301, but the second clamping disc 305 can still rotate relative to the first clamping disc 301, thereby adjusting the angle between the second clamping disc 305 and the first clamping disc 301.

[0063] In the embodiment, preferably, as Figure 4 、 Figure 5 、 Figure 6 、 Figure 7The first clamping disc 301 is provided with a vertical block placement area 314 near the end of the built-in arc-shaped sliding groove 316, the bottom of the vertical block placement area 314 is provided with a clamping groove 315, and the two sides of the first clamping disc 301 are provided with limiting vertical blocks 304 at the position of the vertical block placement area 314, the bottom of the limiting vertical block 304 is provided with a circular clamping column 313 matched with the clamping groove 315, and the inside of the limiting vertical block 304 is provided with a bolt limiting groove 303.

[0064] Meanwhile, the second clamping disc 305 can be installed or removed according to the use requirement.

[0065] The bolt is removed from the bolt limiting groove 303, the bolt is threadedly separated from the clamping groove 315, the limiting vertical block 304 is removed from the position of the vertical block placement area 314, at this time, the vertical block placement area 314, the built-in arc-shaped sliding groove 316 and the side sliding groove 302 are in a communication state, the arc-shaped adjusting block 306 and the arc-shaped connecting block 318 are rotated, removed or installed from the position of the vertical block placement area 314, and the second clamping disc 305 is removed or installed. When installation is required, the arc-shaped adjusting block 306 and the arc-shaped connecting block 318 are aligned with the position of the vertical block placement area 314 and the built-in arc-shaped sliding groove 316, the second clamping disc 305 is rotated, the arc-shaped adjusting block 306 is rotated in the vertical block placement area 314, the arc-shaped connecting block 318 is rotated in the side sliding groove 302, the circular clamping column 313 at the bottom of the limiting vertical block 304 is placed in the clamping groove 315, the limiting vertical block 304 is placed in the vertical block placement area 314, the bolt is placed in the bolt limiting groove 303, the bolt is connected and fixed with the clamping groove 315 through the limiting vertical block 304, and the installation is completed.

[0066] In the embodiment, preferably, as Figure 1 , Figure 2 , Figure 3 , Figure 8 , Figure 9 The angle reset adjusting assembly 500 comprises an angle adjusting disc 506 and a second fixed ring buckle 505, the angle adjusting disc 506 is installed at the bottom wall position of the first clamping disc 301, the second fixed ring buckle 505 is installed at the bottom wall position of the third clamping disc 309, and a reset spring 504 is arranged between the two.

[0067] One end of the reset spring 504 is installed on the third clamping disc 309 through the second fixed ring buckle 505, and the other end of the reset spring 504 is installed on the angle adjusting disc 506 through the first fixed ring buckle 501.

[0068] The automatic resetting function can be realized by the angle resetting adjusting assembly 500. After the first clamping disc 301, the second clamping disc 305, the third clamping disc 309 and the fourth clamping disc 311 clamp the product, the first clamping structure 300 can be reset by the angle of the angle adjusting disc 506. Only the angle adjusting disc 506 is rotated to make the angle adjusting disc 506 and the second fixed ring buckle 505 be in the same straight line, so that the first clamping structure 300 no longer clamps the product, the first clamping disc 301, the second clamping disc 305 and the third clamping disc 309 can restore the original angle automatically. Meanwhile, the angle of the angle adjusting disc 506 can be adjusted, for example, the angle adjusting disc 506 and the first fixed ring buckle 501 are rotated to the left side by ninety degrees, so that the second clamping disc 305 and the third clamping disc 309 are also rotated to the left side by ninety degrees, and the second clamping disc 305 and the third clamping disc 309 are fixed, and the operation can be repeated many times.

[0069] In the embodiment, preferably, the position close to the reset spring 504 of the angle adjusting disc 506 is provided with the first extension plate 502 and the second extension plate 507 respectively, and the first extension plate 502 and the second extension plate 507 are symmetrically distributed on both sides of the reset spring 504, and the end of the first extension plate 502 is provided with the first rotating column 503, and the top of the second extension plate 507 is provided with the second rotating column 508.

[0070] The first extension plate 502, the first rotating column 503, the second extension plate 507 and the second rotating column 508 are arranged, so that after the second clamping disc 305 and the third clamping disc 309 are rotated, the middle part of the reset spring 504 is resisted by the first rotating column 503 or the second rotating column 508, so that greater deformation is obtained, that is, the reset spring 504 exerts a spring force on the product when the product is fixed, so that the first clamping structure 300 is more fitted to the outline of the product and has a larger clamping area, and the reset spring 504 can also restore the second clamping disc 305 and the third clamping disc 309 to the original state after the product clamping operation is completed.

[0071] In the embodiment, preferably, the first extension plate 502 and the second extension plate 507 are plate structures, the length of the second extension plate 507 is greater than the length of the first extension plate 502, the second rotating column 508 and the first rotating column 503 are cylindrical structures, the second rotating column 508 and the first rotating column 503 are the same structure, the second rotating column 508 is rotationally connected with the second extension plate 507, and the first rotating column 503 is rotationally connected with the first extension plate 502.

[0072] The first extension plate 502 and the second extension plate 507 are different in length, so as to protect the return spring 504 and prolong the service life of the return spring 504. If the first extension plate 502 and the second extension plate 507 are the same in length, the return spring 504 is bent at the same position each time, and the force is in the left and right directions of the same position, so that the return spring 504 is easily broken. If the first extension plate 502 and the second extension plate 507 are different in length, the bending position is different, so that the breaking of the return spring 504 is reduced.

[0073] In the embodiment, preferably, the first extension plate 502 and the second extension plate 507 are different in length. Figure 1 、 Figure 2 、 Figure 9 、 Figure 10 The anti-deviation assembly 200 comprises a threaded moving base 201 and a supporting bottom plate 203. The supporting bottom plate 203 is fixed to the side wall of the driving motor 100, and the supporting bottom plate 203 and the threaded displacement rod 101 are arranged in parallel with each other. A gap is arranged between the threaded displacement rod 101 and the supporting bottom plate 203. The threaded moving base 201 is located at the bottom of the second clamping structure 400, and the bottom wall of the threaded moving base 201 is provided with an anti-deviation column 202. The surface of the supporting bottom plate 203 is provided with an anti-deviation sliding groove 204 which is used in cooperation with the anti-deviation column 202.

[0074] When the second clamping structure 400 moves on the threaded displacement rod 101 to clamp the product, the threaded moving base 201 and the supporting bottom plate 203 can be used for limiting, so that the anti-deviation column 202 is always located in the anti-deviation sliding groove 204 and cannot deviate from the threaded displacement rod 101 when the second clamping structure 400 moves on the threaded displacement rod 101. Therefore, the second clamping structure 400 is always in parallel with the threaded displacement rod 101 and the supporting bottom plate 203.

[0075] In the embodiment, preferably, the first extension plate 502 and the second extension plate 507 are different in length. Figure 1 、 Figure 2 、 Figure 9 、 Figure 10 The end of the threaded displacement rod 101 is provided with a limiting end cover 102, and the limiting end cover 102 is in contact with the supporting bottom plate 203.

[0076] Working principle and use process: the product to be driven is placed between the first clamping structure 300 and the second clamping structure 400, the secondary clamping disc 305 can rotate on the primary clamping disc 301, so that the angle relationship between the secondary clamping disc 305 and the primary clamping disc 301 is adjusted, the secondary clamping disc 305 is an arc structure, and the secondary clamping disc 305 is located in the built-in arc-shaped sliding groove 316, and the arc length of the secondary clamping disc 305 is smaller than the arc length of the built-in arc-shaped sliding groove 316, so the secondary clamping disc 305 can rotate at the position of the arc-shaped placement groove 317 through the arc-shaped adjusting block 306 and the arc-shaped connecting block 318, and the secondary clamping disc 305 is always not separated from the primary clamping disc 301 through the setting of the limiting vertical block 304, and after receiving external force, the secondary clamping disc 305 and the primary clamping disc 301 can be slightly adjusted in angle, and the tertiary clamping disc 309 and the secondary clamping disc 305 can also be adjusted in angle, and the quaternary clamping disc 311 and the tertiary clamping disc 309 can also be adjusted in angle.

[0077] When the product is placed between the first clamping structure 300 and the second clamping structure 400, the driving motor 100 is rotated, the threaded displacement rod 101 is driven to rotate, the threaded moving seat 201 threaded with the threaded displacement rod 101 is moved, the second clamping structure 400 is driven to move, so that the distance between the first clamping structure 300 and the second clamping structure 400 is changed, and the product can be adaptively clamped as the distance between the two is continuously reduced. Figure 3 The first clamping structure 300 and the second clamping structure 400 are adjusted to the shape of the outer wall contour of the product, so that the contact area is large, thereby reducing the damage to the product itself.

[0078] When the primary clamping disc 301, the secondary clamping disc 305, the tertiary clamping disc 309 and the quaternary clamping disc 311 clamp the product, the angle of the angle adjusting disc 506 can be adjusted to reset the first clamping structure 300, only the angle adjusting disc 506 is rotated to make the angle adjusting disc 506 and the second fixed ring buckle 505 in the same straight line, so that the first clamping structure 300 is no longer clamped, the primary clamping disc 301, the secondary clamping disc 305 and the tertiary clamping disc 309 can be restored to the original angle; the angle of the angle adjusting disc 506 can also be adjusted, for example, the angle adjusting disc 506 and the first fixed ring buckle 501 are rotated ninety degrees to the left, the reset spring 504 is also adjusted to the left, so that the secondary clamping disc 305 and the tertiary clamping disc 309 are also rotated ninety degrees to the left, and the secondary clamping disc 305 and the tertiary clamping disc 309 are fixed, which can be repeatedly used.

[0079] The above merely illustrates the technical solutions of the present application but not limit the present application, and other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be included in the scope of claims of the present application as long as they are not deviated from the spirit and scope of the technical solutions of the present application.

Claims

1. A multi-purpose flexible intelligent precision transmission device, comprising a driving motor (100), the output shaft direction of the driving motor (100) is provided with a threaded displacement rod (101), characterized in that: Also include: The first clamping structure (300), the second clamping structure (400) are respectively arranged on the threaded displacement rod (101), and the first clamping structure (300), the second clamping structure (400) are symmetrically distributed on the threaded displacement rod (101), and the second clamping structure (400) can slide on the threaded displacement rod (101) through the anti-offset component (200); The first clamping structure (300) includes a first clamping disc (301), a second clamping disc (305), a third clamping disc (309) and a fourth clamping disc (311); The angle reset adjusting assembly (500) is arranged at the bottom of the first clamping structure (300); The first clamping disc (301), the second clamping disc (305), the third clamping disc (309) and the fourth clamping disc (311) are of the same structure and are scaled equally; The plane side wall of the first clamping disc (301) is symmetrically provided with an arc-shaped placement groove (317), each arc-shaped placement groove (317) is rotatably connected with a second clamping disc (305), and the second clamping disc (305) rotates around the center of the arc-shaped placement groove (317); The arc-shaped placement groove (317) provided on the second clamping disc (305) is rotatably connected with a third clamping disc (309); The arc-shaped placement groove (317) provided on the third clamping disc (309) is rotatably connected with a fourth clamping disc (311), and the surface of the fourth clamping disc (311) is provided with a clamping arc-shaped groove (312); The curved side wall of the second clamping disc (305) is provided with an arc-shaped adjusting block (306), the arc-shaped adjusting block (306) is installed on the curved side wall of the second clamping disc (305) through an arc-shaped connecting block (318), the arc-shaped adjusting block (306) and the arc-shaped connecting block (318) are arc-shaped structures, the arc-shaped adjusting block (306), the arc-shaped connecting block (318) and the second clamping disc (305) are arranged around the same center, and the arc length of the arc-shaped adjusting block (306) and the arc-shaped connecting block (318) is one sixth of the arc length of the second clamping disc (305); The first clamping disc (301) is provided with a side edge sliding groove (302) near the arc-shaped placement groove (317), and an internal arc-shaped sliding groove (316) is formed in the first clamping disc (301), and the internal arc-shaped sliding groove (316) is communicated with the side edge sliding groove (302); When the second clamping disc (305) rotates around the center of the arc-shaped placement groove (317), the arc-shaped connecting block (318) rotates in the side edge sliding groove (302), and the arc-shaped adjusting block (306) rotates in the internal arc-shaped sliding groove (316); The angle reset adjusting assembly (500) includes an angle adjusting disc (506) and a second fixed ring buckle (505), the angle adjusting disc (506) is installed at the bottom wall position of the first clamping disc (301), the second fixed ring buckle (505) is installed at the bottom wall position of the third clamping disc (309), and a reset spring (504) is arranged between the two. One end of the reset spring (504) is installed on the three-stage clamping disc (309) through the second fixed ring buckle (505), and the other end of the reset spring (504) is installed on the angle adjusting disc (506) through the first fixed ring buckle (501).

2. A multipurpose flexible intelligent precision transmission device according to claim 1, characterized in that: The first clamping disc (301) is provided with a vertical block placement area (314) near the end of the built-in arc-shaped sliding groove (316), a clamping groove (315) is arranged at the bottom of the vertical block placement area (314), and a limiting vertical block (304) is arranged at the position of the vertical block placement area (314) on both sides of the first clamping disc (301), and the bottom of the limiting vertical block (304) is provided with a circular clamping column (313) matched with the clamping groove (315), and a bolt limiting groove (303) is arranged in the limiting vertical block (304).

3. A multipurpose flexible intelligent precision transmission device according to claim 2, characterized in that: The first extension plate (502) and the second extension plate (507) are arranged in parallel near the reset spring (504), the first extension plate (502) and the second extension plate (507) are symmetrically distributed on both sides of the reset spring (504), and the end of the first extension plate (502) is provided with a first rotating column (503), and the top of the second extension plate (507) is provided with a second rotating column (508).

4. A multipurpose flexible intelligent precision transmission device according to claim 3, characterized in that: The first extension plate (502) and the second extension plate (507) are both plate structures, the length of the second extension plate (507) is greater than the length of the first extension plate (502), the second rotating column (508) and the first rotating column (503) are both cylindrical structures, the second rotating column (508) and the first rotating column (503) are of the same structure, the second rotating column (508) is rotatably connected with the second extension plate (507), and the first rotating column (503) is rotatably connected with the first extension plate (502).

5. A multipurpose flexible intelligent precision transmission device according to claim 4, characterized in that: The anti-deviation assembly (200) comprises a threaded moving seat (201) and a supporting bottom plate (203), the supporting bottom plate (203) is fixed to the side wall of the driving motor (100), the supporting bottom plate (203) and the threaded displacement rod (101) are arranged in parallel, a gap is arranged between the threaded displacement rod (101) and the supporting bottom plate (203), the threaded moving seat (201) is located at the bottom of the second clamping structure (400), the bottom wall of the threaded moving seat (201) is provided with an anti-deviation column (202), and the surface of the supporting bottom plate (203) is provided with an anti-deviation sliding groove (204) matched with the anti-deviation column (202).

6. A multipurpose flexible intelligent precision transmission device according to claim 5, characterized in that: The end of the threaded displacement rod (101) is provided with a limiting end cover (102), and the limiting end cover (102) is in contact with the supporting bottom plate (203).

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