Anti-loosening locking nut capable of transmitting high rotating speed and high torque and machining technology of anti-loosening locking nut

Abstract

The invention relates to the technical field of metal processing, in particular to an anti-loosening locking nut for transmitting high rotating speed and high torque and a processing technology thereof, the anti-loosening locking nut is mainly composed of a screw sleeve, a clamping sleeve, a hexagonal shaft sleeve, a safety pin and an elastic check ring, the dynamic balance characteristic is good, and the design is compact; when the torque is transmitted, the locking of the thread is not influenced at all; when unlimited transmission torque is needed, the safety pin is made of tungsten steel; when the driven shaft at the rear end of the power shaft needs to be protected and is prevented from being stuck, the safety pin is made of special engineering plastics, and the safety pin is broken when the designed rated torque is exceeded; the torsion transmission between the power shaft and the driven shaft fails, so that the use safety of the test equipment is protected; in addition, the corresponding polishing device is arranged according to the polishing machining technology, the end portions of the multiple workpieces can be polished and machined at the same time, and the working efficiency is high; and on the basis, the machining stability is ensured through the arranged machining positioning mechanism, and the positive effect on improving the machining quality is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of metal processing, in particular to an anti-loosening locking nut capable of transmitting high speed and high torque and a processing technology thereof. Background Art

[0002] The existing document with announcement number CN114734254A discloses a nut slot milling machine, which includes a working platform, a cabinet is provided at the bottom of the working platform, a turntable is rotatably installed on the working platform, a limit slot is provided on the turntable, a fixing mechanism is provided on both sides of the limit slot, a slot milling mechanism is provided above the limit slot, and the slot milling mechanism includes a vertical guide rail located on the working platform, a top beam is slidably installed on the vertical guide rail, a horizontal slide rail is installed on the top beam, and a slot milling machine is slidably installed on the horizontal slide rail. The waste generated by slot milling is sucked into a collection box to prevent the waste from polluting the environment. The turntable controls the rotation angle of the nut, and different numbers of grooves can be evenly milled as needed.

[0003] The existing nut assembly used in conjunction with the drive mechanism lacks the corresponding locking function, and generally achieves locking in conjunction with external accessories; furthermore, in the above-mentioned scheme and the prior art, after the nut prototype product is processed, it needs to be polished to meet the use requirements; generally, the nut or nut accessory is rough-ground and then fine-ground, or directly fine-ground once, which saves the rough grinding process, but this will increase the work pressure of fine grinding; under the prior art, when fine-grinding the end face of the component, the staff uses a handheld grinding device or corresponding processing equipment to grind one by one, and the grinding efficiency is low; furthermore, when using a grinding device for processing, after single-sided grinding, it is necessary to release the fixation of the component and then re-clamp and position it to achieve grinding on the other side; in this process, on the one hand, repeated fixing and fixing release operations increase the operating intensity of the staff; on the other hand, the re-positioned component may also cause the surface to be polished to be uneven, which has an impact on its processing quality; and ultimately it will also affect the quality of the finished product of the locking nut.

[0004] To this end, the present invention proposes an anti-loosening locking nut capable of transmitting high speed and high torque and a processing technology thereof to solve the above-mentioned problem. Summary of the invention

[0005] The purpose of the present invention is to provide an anti-loosening locking nut capable of transmitting high speed and high torque and a processing technology thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an anti-loosening locking nut for transmitting high speed and high torque, comprising a threaded sleeve, a ferrule, a hexagonal sleeve, a safety pin and an elastic retaining ring;

[0007] A stop groove is provided on the inner side of the connecting end of the screw sleeve;

[0008] The ferrule is symmetrically provided with a first through hole, the ferrule is provided with an axial hole at the center position, and the inner side wall of the axial hole is symmetrically provided with notches;

[0009] A second through hole is provided in the hexagonal sleeve;

[0010] The safety pin passes through the second through hole in the hexagonal sleeve and then passes through the first through hole in the clamping sleeve.

[0011] Preferably, the retaining groove is configured to be annular, and an elastic retaining ring is provided in the retaining groove.

[0012] Preferably, the threaded sleeve connection is arranged at one end of the driving shaft, and a bayonet is arranged at the connecting end of the driving shaft; the bayonet is adapted to be snap-fitted with the notch.

[0013] A processing technology for a locking nut capable of transmitting high speed and high torque, the processing technology comprising:

[0014] S1: The screw sleeve 1 is manufactured by rough turning, fine turning, milling the end face and stopper, and bench deburring.

[0015] S2: The ferrule and the hexagonal sleeve are made by wire cutting, wire cutting, flat grinding of both end faces, tapping and deburring, wherein the grinding of the ferrule and the hexagonal sleeve is achieved by a set grinding device;

[0016] S3: Safety pins and elastic retaining rings are purchased according to actual needs;

[0017] S4: insert one end of the two safety pins into the two first through holes on the ferrule by transition fit, insert the other end of the two safety pins into the two second through holes of the hexagonal sleeve by clearance fit, and put them into the screw sleeve after assembling;

[0018] S5: Install the elastic retaining ring into the retaining groove of the screw sleeve to limit the ferrule and the hexagonal sleeve in the axial direction, so that the ferrule, the hexagonal sleeve and the screw sleeve can rotate relative to each other;

[0019] S6: Screw the assembled hexagonal screw sleeve onto the drive shaft through threads.

[0020] Preferably, the grinding device includes a grinding processing device body, a workbench, a grinding disc mechanism, a workpiece to be processed and a processing positioning mechanism; a workbench is provided in the grinding processing device body, a processing positioning mechanism is provided on the workbench, the grinding disc mechanism is provided in the grinding processing device body, and the grinding disc mechanism is located directly above the processing positioning mechanism, the processing positioning mechanism supports and positions the workpiece to be processed, and the grinding disc mechanism grinds the workpiece to be processed.

[0021] Preferably, the processing positioning mechanism includes a telescopic control cylinder, a support table, a placement groove, a positioning strip, an auxiliary slope, a hand-pull plate, a connecting spring, a positioning slot and a stable loading component; the telescopic control cylinder is fixedly arranged on the workbench, and the top end of the telescopic control cylinder is fixedly connected to the support table, a placement groove is arranged on the support table, the positioning strip is symmetrically and movably plug-in arranged at both ends of the support table, one end of the positioning strip extends into the placement groove, and an auxiliary slope is arranged at the end, the other end of the positioning strip extends to the outside of the support table, and a hand-pull plate is fixedly arranged at the end, the hand-pull plate is fixedly provided with a connecting spring at the end connected to the positioning strip, the other end of the connecting spring is fixedly provided on the support table, the positioning strip is adapted to be plugged into the positioning slot, and the stable loading component is arranged in the placement groove.

[0022] Preferably, the stable loading assembly includes a bearing plate body, an extended convex edge, a snap-fit ​​groove, a limit load frame, a receiving groove and an auxiliary structure; positioning slots are symmetrically provided at both ends of the bearing plate body, and an extended convex edge is provided at the top side position of the bearing plate body, a snap-fit ​​groove is provided at the top surface of the bearing plate body, the limit load frame is placed in the snap-fit ​​groove, and receiving grooves are equidistantly provided in the limit load frame, and an auxiliary structure is provided in the bearing plate body.

[0023] Preferably, the auxiliary structures and the accommodating grooves are arranged at corresponding positions and have the same number of groups.

[0024] Preferably, the auxiliary structure includes a cylindrical through groove, an installation slot, a supporting column, a side ring body, an installation block, an installation screw, a cylindrical threaded cavity, a pushing threaded column, an annular surface, a movable latch, a supporting head, a spherical surface and an auxiliary spring; the cylindrical through groove is equidistantly arranged in the locking groove, and the top notch position of the cylindrical through groove is symmetrically provided with the installation slot, the outer side wall of the supporting column is fixedly provided with a side ring body, and the side of the side ring body is symmetrically fixedly provided with an installation block, the installation block is clamped in the installation slot and fixed by the set installation screws, the bottom end of the supporting column is provided with a cylindrical threaded cavity, and the cylindrical threaded cavity is threadedly connected with the pushing threaded column; the movable latch is symmetrically and movably inserted in the supporting column.

[0025] Preferably, an annular curved surface is provided on one end side of the cylindrical threaded cavity, and rotation auxiliary protrusions are equidistantly provided on the other end side of the cylindrical threaded cavity; one end of the movable pin extends into the cylindrical threaded cavity, and the end is arranged as a spherical surface, the other end of the movable pin extends to the outside of the supporting column, and a supporting head is fixedly provided on the end, and an auxiliary spring is fixedly provided at the end of the supporting head connected to the movable pin, and the other end of the auxiliary spring is fixedly provided on the side wall of the supporting column.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The locking nut designed by the present invention is mainly composed of a threaded sleeve, a ferrule, a hexagonal sleeve, a safety pin and an elastic retaining ring; when unrestricted torque transmission is required, the safety pin is made of tungsten steel; when the driven shaft at the rear end of the power shaft needs to be protected; to prevent jamming, the safety pin is made of special engineering plastics, and when the designed rated torque is exceeded, the safety pin breaks; the torque transmission between the power shaft and the driven shaft fails, and the safety of the test equipment is protected; furthermore, the present invention sets a corresponding grinding device according to its grinding processing technology, which can perform end grinding processing of multiple workpieces at the same time, and has high work efficiency; on this basis, through the processing positioning mechanism set therein, its processing stability is ensured, which has a positive effect on improving the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the installation connection between the nut assembly and the drive shaft structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the connection between the nut assembly and the drive shaft structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the rear structural connection of the nut assembly of the present invention;

[0031] Figure 4 It is a schematic diagram of the front side of the explosion connection of the nut assembly structure of the present invention;

[0032] Figure 5 It is a schematic diagram of the explosion rear side of the nut assembly structure of the present invention;

[0033] Figure 6 It is a half-section schematic diagram of the screw sleeve structure of the present invention;

[0034] Figure 7 The left side schematic diagram of the structure connection of the grinding device of the present invention;

[0035] Figure 8 The right side schematic diagram of the grinding device structure connection of the present invention;

[0036] Fig. 9 For the present invention Figure 8 A magnified schematic diagram of the local structural connection;

[0037] Fig.10 This is a schematic diagram of the structural connection of the processing positioning mechanism of the present invention;

[0038] Fig.11 For the present invention Fig.10 A magnified schematic diagram of the local structural connection;

[0039] Fig.12A top view of the connection of the stable loading assembly structure of the present invention;

[0040] Fig.13 For the present invention Fig.12 A magnified schematic diagram of the local structural connection;

[0041] Fig.14 A bottom view of the connection of the stable loading assembly structure of the present invention;

[0042] Fig.15 This is a schematic diagram of the connection of the auxiliary structure of the present invention;

[0043] Fig.16 This is a schematic diagram of the connection of the support column structure of the present invention;

[0044] Fig.17 It is a partial cross-sectional view of the internal structure connection of the support column of the present invention.

[0045] In the figure: screw sleeve 1, retaining groove 11, ferrule 2, first through hole 21, notch 22, hexagonal sleeve 3, second through hole 31, safety pin 4, elastic retaining ring 5, drive shaft 6, bayonet 7, grinding processing device body 8, workbench 9, grinding disc mechanism 10, workpiece to be processed 11, telescopic control cylinder 1201, support table 1202, placement groove 1203, positioning card strip 1204, auxiliary slope 1205, hand pull plate 1206, connecting spring 1207, positioning card slot 120 8. Carrying plate 1301, extended convex edge 1302, engaging groove 1303, limiting frame 1304, accommodating groove 1305, cylindrical through groove 1401, mounting slot 1402, supporting column 1403, side ring body 1404, mounting block 1405, mounting screw 1406, cylindrical threaded cavity 1407, pushing threaded column 1408, annular curved surface 1409, movable latch 1410, supporting head 1411, spherical surface 1412, auxiliary spring 1413. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0047] Example 1: Please refer to Figure 1-Figure 6A locking nut for transmitting high speed and high torque, comprising a screw sleeve 1, a ferrule 2, a hexagonal sleeve 3, a safety pin 4 and an elastic retaining ring 5; the screw sleeve 1 is connected to one end of a driving shaft 6, and a bayonet 7 is provided at the connecting end of the driving shaft 6; a retaining groove 11 is provided on the inner side of the end of the screw sleeve 1 away from the driving shaft 6; the retaining groove 11 is set in an annular shape, and an elastic retaining ring 5 is provided in the retaining groove 11; a first through hole 21 is symmetrically provided in the ferrule 2, and a central position of the ferrule 2 is set An axial hole is provided, and a notch 22 is symmetrically provided on the inner side wall of the axial hole; the notch 22 is adapted and snap-fitted with the bayonet 7; a second through hole 31 is provided in the hexagonal sleeve 3; the clamping sleeve 2 is first snap-fitted and placed in the screw sleeve 1, and then the hexagonal sleeve 3 is placed in the screw sleeve 1, the hexagonal sleeve 3 and the clamping sleeve 2 are tightly attached, and then the safety pin 4 is passed through the second through hole 31 in the hexagonal sleeve 3, and then through the first through hole 21 in the clamping sleeve 2; the elastic retaining ring 5 is clamped in the retaining groove 11 for limiting.

[0048] Example 2: Based on Example 1, please refer to Figure 7-Figure 9 , a processing technology for a locking nut capable of transmitting high speed and high torque, the processing technology is:

[0049] S1: The screw sleeve 1 is manufactured by rough turning, fine turning, milling the end face and stopper, and bench deburring.

[0050] S2: The ferrule 2 and the hexagonal sleeve 3 are manufactured by wire cutting, wire cutting, flat grinding of both end faces, tapping and deburring, wherein the grinding of the ferrule 2 and the hexagonal sleeve 3 is achieved by a set grinding device;

[0051] S3: safety pin 4 and elastic retaining ring 5 are purchased according to actual needs;

[0052] S4: insert one end of the two safety pins 4 into the two first through holes 21 on the ferrule 2 with transition fit, insert the other end of the two safety pins 4 into the two second through holes 31 of the hexagonal sleeve 3 with clearance fit, and put them into the screw sleeve 1 after assembling;

[0053] S5: Install the elastic retaining ring 5 into the retaining groove 11 of the screw sleeve 1 to limit the ferrule 2 and the hexagonal sleeve 3 in the axial direction, so that the ferrule 2, the hexagonal sleeve 3 and the screw sleeve 1 can rotate relative to each other;

[0054] S6: Screw the assembled hexagonal screw sleeve onto the drive shaft 6 through threads.

[0055] The grinding device here includes a grinding device body 8, a workbench 9, a grinding disc mechanism 10, a workpiece to be processed 11 and a processing positioning mechanism; a workbench 9 is provided in the grinding device body 8, a processing positioning mechanism is provided on the workbench 9, a grinding disc mechanism 10 is provided in the grinding device body 8, and the grinding disc mechanism 10 is located directly above the processing positioning mechanism, the processing positioning mechanism supports and positions the workpiece to be processed 11, and the grinding disc mechanism 10 grinds the workpiece to be processed 11; wherein here, when the bayonet 7 on the drive shaft 6 is screwed into the notch 22 of the clamping sleeve 2, when the nut assembly is rotated, only the screw sleeve 1 rotates forward, and the clamping sleeve 2 and the hexagonal sleeve 3 do not rotate and slide forward until the nut assembly supports the angular contact ball bearing on the drive shaft 6, thereby protecting the nut assembly from being separated from the drive shaft 6 during high-speed rotation, thereby playing a self-locking role.

[0056] The nut assembly in this solution can also play a role in limiting the transmitted torque; when unlimited torque transmission is required, the safety pin 4 is made of tungsten steel; when the driven shaft at the rear end of the power shaft needs to be protected from jamming, the safety pin 4 is made of special engineering plastics. When the designed rated torque is exceeded, the safety pin 4 breaks. The torque transmission between the power shaft and the driven shaft fails, protecting the safety of the test equipment (including but not limited to high-speed conductive slip rings).

[0057] Example 3: Based on Example 2, please refer to Figure 9-Figure 17 The processing positioning mechanism here includes a telescopic control cylinder 1201, a support table 1202, a placement groove 1203, a positioning card strip 1204, an auxiliary slope 1205, a hand pull plate 1206, a connecting spring 1207, a positioning card slot 1208 and a stable loading component; the telescopic control cylinder 1201 is fixedly arranged on the workbench 9, and the top of the telescopic control cylinder 1201 is fixedly connected to the support table 1202, the support table 1202 is provided with a placement groove 1203, and the positioning card strip 1204 is symmetrically and movably inserted in the support table 1202. At both ends, one end of the positioning strip 1204 extends into the placement groove 1203, and an auxiliary slope 1205 is provided at the end, and the other end of the positioning strip 1204 extends to the outside of the support table 1202, and a hand-pull plate 1206 is fixedly provided at the end, and a connecting spring 1207 is fixedly provided at the end of the hand-pull plate 1206 connected to the positioning strip 1204, and the other end of the connecting spring 1207 is fixedly provided on the support table 1202, the positioning strip 1204 is adapted to be engaged with the positioning slot 1208, and a stable loading assembly is provided in the placement groove 1203.

[0058] The stable loading component arrangement here includes a bearing plate body 1301, an extended convex edge 1302, a snap-fit ​​groove 1303, a limit frame 1304, a receiving groove 1305 and an auxiliary structure; positioning slots 1208 are symmetrically arranged at both ends of the bearing plate body 1301, and an extended convex edge 1302 is arranged at the top side position of the bearing plate body 1301, a snap-fit ​​groove 1303 is arranged on the top surface of the bearing plate body 1301, a limit frame 1304 is placed in the snap-fit ​​groove 1303, and receiving grooves 1305 are equidistantly penetrated in the limit frame 1304, and an auxiliary structure is arranged in the bearing plate body 1301; the auxiliary structure here corresponds to the setting position of the receiving groove 1305 and has the same number of settings.

[0059] When grinding the end face of the sleeve component, the present scheme first places the limit frame 1304 in the engaging groove 1303 on the bearing plate 1301, and then places the sleeves one by one in the receiving groove 1305 on the limit frame 1304. The receiving groove 1305 limits the sleeve horizontally, and the end of the sleeve exceeds the notch position of the receiving groove 1305. Then, the bearing plate 1301 is placed in the placement groove 1203 on the support table 1202. At the same time, the bearing plate 1301 is positioned by the engagement of the positioning strip 1204 with the positioning groove 1208. Then, the support table 1202 is pushed up by the telescopic control cylinder 1201, so that the grinding disc mechanism 10 can grind the sleeve component.

[0060] In this embodiment, when machining shaft sleeves of different specifications, such as square shaft sleeves, hexagonal shaft sleeves, octagonal shaft sleeves, etc., and when it is necessary to ensure the stability of the components during the machining process, the auxiliary structure is provided to stabilize the shaft sleeves, that is, the auxiliary structure includes a cylindrical through groove 1401, a mounting slot 1402, a supporting column 1403, a side ring body 1404, a mounting block 1405, a mounting screw 1406, a cylindrical threaded cavity 1407, a pushing threaded column 1408, an annular curved surface 1409, a movable latch 1410, a supporting head 1411, a spherical surface 1412 and an auxiliary spring 1413. 13; The cylindrical through grooves 1401 are equidistantly arranged in the engaging grooves 1303, and the top notch positions of the cylindrical through grooves 1401 are symmetrically arranged with mounting grooves 1402, the outer wall of the supporting column 1403 is fixedly arranged with a side ring body 1404, and the side of the side ring body 1404 is symmetrically fixedly arranged with mounting blocks 1405, the mounting blocks 1405 are clamped and arranged in the mounting grooves 1402, and are fixed by the arranged mounting screws 1406, and the bottom end of the supporting column 1403 is provided with a cylindrical threaded cavity 1407, and the cylindrical threaded cavity 1407 and the pushing threaded column 1408 are connected. Matching threaded connection; the movable latch 1410 is symmetrically and movably inserted in the support column 1403; an annular curved surface 1409 is arranged at one end side position of the pushing threaded column 1408, and a rotation auxiliary protrusion is equidistantly arranged at the other end side of the cylindrical threaded cavity 1407; one end of the movable latch 1410 extends into the cylindrical threaded cavity 1407, and the end is arranged as a spherical surface 1412, and the other end of the movable latch 1410 extends to the outside of the support column 1403, and the end is fixedly provided with a supporting head 1411, and the supporting head 1411 is in contact with the movable latch 141 An auxiliary spring 1413 is fixedly provided at the connecting end 0, and the other end of the auxiliary spring 1413 is fixedly provided on the side wall of the supporting column 1403; after the sleeve component is placed in the accommodating groove 1305, the pushing threaded column 1408 at the bottom end of the supporting column 1403 is rotated, so that the end of the pushing threaded column 1408 squeezes one end of the movable latch 1410, so that the supporting head 1411 at the other end of the movable latch 1410 supports and tightens the inner wall of the sleeve component, which can further improve its position stability, and thus has a corresponding guarantee for its grinding processing quality.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A locking nut for transmitting high speed and high torque, characterized in that: It comprises a screw sleeve (1), a clamping sleeve (2), a hexagonal shaft sleeve (3), a safety pin (4) and an elastic retaining ring (5); A retaining groove (11) is provided on the inner side of the connecting end of the screw sleeve (1); The ferrule (2) is symmetrically provided with a first through hole (21), an axial hole is provided at the center of the ferrule (2), and notches (22) are symmetrically provided on the inner side wall of the axial hole; The hexagonal sleeve (3) is provided with a second through hole (31); The safety pin (4) passes through the second through hole (31) in the hexagonal sleeve (3) and then passes through the first through hole (21) in the clamping sleeve (2).

2. The anti-loosening locking nut for transmitting high speed and high torque according to claim 1, characterized in that: The retaining groove (11) is arranged in an annular shape, and an elastic retaining ring (5) is arranged in the retaining groove (11).

3. The anti-loosening locking nut for transmitting high speed and high torque according to claim 1, characterized in that: The screw sleeve (1) is connected to one end of a driving shaft (6), and a bayonet (7) is provided at the connecting end of the driving shaft (6); the bayonet (7) is adapted to be bayoneted with the notch (22).

4. A processing technology for a locking nut capable of transmitting high speed and high torque as claimed in any one of claims 1 to 3, characterized in that: The processing technology is: S1: The threaded sleeve (1) is manufactured by rough turning, fine turning, milling the end face and the stopper, and bench deburring. S2: manufacturing the ferrule (2) and the hexagonal shaft sleeve (3) through the processes of wire cutting, slow wire cutting, flat grinding of both end faces, tapping and deburring, wherein the grinding of the ferrule (2) and the hexagonal shaft sleeve (3) is achieved by a grinding device provided; S3: Safety pin (4) and elastic retaining ring (5) are purchased according to actual needs; S4: insert one end of the two safety pins (4) into the two first through holes (21) on the ferrule (2) by transition fit, insert the other end of the two safety pins (4) into the two second through holes (31) of the hexagonal sleeve (3) by clearance fit, and put into the screw sleeve (1) after assembling; S5: Installing the elastic retaining ring (5) into the retaining groove (11) of the screw sleeve (1) to limit the ferrule (2) and the hexagonal shaft sleeve (3) in the axial direction, so that the ferrule (2), the hexagonal shaft sleeve (3) and the screw sleeve (1) can rotate relative to each other; S6: Screw the assembled hexagonal screw sleeve onto the drive shaft (6) through the thread.

5. The processing technology of the anti-loosening locking nut capable of transmitting high speed and high torque according to claim 4 is characterized in that: The grinding device comprises a grinding device body (8), a workbench (9), a grinding disc mechanism (10), a workpiece to be processed (11) and a processing positioning mechanism; the grinding device body (8) is provided with a workbench (9), the workbench (9) is provided with a processing positioning mechanism, the grinding disc mechanism (10) is provided in the grinding device body (8), and the grinding disc mechanism (10) is located directly above the processing positioning mechanism, the processing positioning mechanism supports and positions the workpiece to be processed (11), and the grinding disc mechanism (10) performs grinding processing on the workpiece to be processed (11).

6. The processing technology of the anti-loosening locking nut capable of transmitting high speed and high torque according to claim 5 is characterized in that: The processing positioning mechanism comprises a telescopic control cylinder (1201), a support table (1202), a placement groove (1203), a positioning clip (1204), an auxiliary slope (1205), a hand pull plate (1206), a connecting spring (1207), a positioning clip (1208) and a stable loading component; the telescopic control cylinder (1201) is fixedly arranged on the workbench (9), and the top end of the telescopic control cylinder (1201) is fixedly connected to the support table (1202), the support table (1202) is provided with a placement groove (1203), and the positioning clip (1204) is symmetrically and movably plugged into the support table (1202). At both ends, one end of the positioning strip (1204) extends into the placement groove (1203), and an auxiliary slope (1205) is provided at the end, the other end of the positioning strip (1204) extends to the outside of the support table (1202), and a hand-pull plate (1206) is fixedly provided at the end, and a connecting spring (1207) is fixedly provided at the end of the hand-pull plate (1206) connected to the positioning strip (1204), and the other end of the connecting spring (1207) is fixedly provided on the support table (1202), the positioning strip (1204) is adapted to be engaged with the positioning groove (1208), and the stable loading assembly is provided in the placement groove (1203).

7. A processing technology for a locking nut capable of transmitting high speed and high torque according to claim 6, characterized in that: The stable loading assembly comprises a bearing plate (1301), an extended convex edge (1302), a snap-fit ​​groove (1303), a limit frame (1304), a receiving groove (1305) and an auxiliary structure; positioning grooves (1208) are symmetrically arranged at both ends of the bearing plate (1301), and an extended convex edge (1302) is arranged at the top side of the bearing plate (1301), a snap-fit ​​groove (1303) is arranged on the top surface of the bearing plate (1301), the limit frame (1304) is placed in the snap-fit ​​groove (1303), and the limit frame (1304) is equidistantly penetrated with a receiving groove (1305), and an auxiliary structure is arranged in the bearing plate (1301).

8. The processing technology of the anti-loosening locking nut capable of transmitting high speed and high torque according to claim 7 is characterized in that: The auxiliary structures are arranged at corresponding positions to the containing grooves (1305) and have the same number of groups.

9. The processing technology of the anti-loosening locking nut capable of transmitting high speed and high torque according to claim 7, characterized in that: The auxiliary structure comprises a cylindrical through groove (1401), a mounting slot (1402), a supporting column (1403), a side ring (1404), a mounting block (1405), a mounting screw (1406), a cylindrical threaded cavity (1407), a pushing threaded column (1408), an annular curved surface (1409), a movable latch (1410), a supporting head (1411), a spherical surface (1412) and an auxiliary spring (1413); the cylindrical through groove (1401) is equidistantly arranged in the engaging groove (1303), and the mounting slot (1402) is symmetrically arranged at the top notch position of the cylindrical through groove (1401). ), the outer wall of the support column (1403) is fixedly provided with a side ring body (1404), and the side of the side ring body (1404) is symmetrically fixedly provided with a mounting block (1405), the mounting block (1405) is snap-fitted into the mounting slot (1402) and fixed by means of a mounting screw (1406), the bottom end of the support column (1403) is provided with a cylindrical threaded cavity (1407), and the cylindrical threaded cavity (1407) is threadedly connected with a push threaded column (1408); the movable latch (1410) is symmetrically and movably inserted into the support column (1403).

10. The processing technology of the anti-loosening locking nut capable of transmitting high speed and high torque according to claim 9, characterized in that: An annular curved surface (1409) is arranged on the side of one end of the cylindrical threaded cavity (1407), and a rotation auxiliary protrusion is equidistantly arranged on the side of the other end of the cylindrical threaded cavity (1407); one end of the movable latch (1410) extends into the cylindrical threaded cavity (1407), and the end is arranged as a spherical surface (1412); the other end of the movable latch (1410) extends to the outside of the supporting column (1403), and a supporting head (1411) is fixedly arranged on the end; the supporting head (1411) is fixedly arranged with an auxiliary spring (1413) at the end connected to the movable latch (1410), and the other end of the auxiliary spring (1413) is fixedly arranged on the side wall of the supporting column (1403).

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