Intelligent fixing tool for automobile half shaft machining and using method of intelligent fixing tool

Abstract

The invention belongs to the technical field of automobile half axle machining, and particularly relates to an intelligent fixing tool for automobile half axle machining and a using method thereof.The intelligent fixing tool comprises a fixing base, a rotating base is rotationally connected to the outer portion of the fixing base, limiting arc plates are symmetrically and rotationally connected to the top of the rotating base at equal intervals, and a rotating column is rotationally connected to the top of the fixing base; the top of the rotating column is fixedly connected with a rotating disc, and clamping blocks are symmetrically and slidably connected to the outside of the rotating disc at equal intervals. According to the intelligent fixing tool for automobile half shaft machining and the using method of the intelligent fixing tool, the problems that in the prior art, when an automobile half shaft is machined, only a single half shaft can be fixed through a fixing tool, so that machining is conducted, multiple half shafts cannot be fixed, large-batch half shaft machining work is difficult to compete, and machining efficiency is high are solved. And after machining is completed, the half shafts need to be manually discharged, so that the time spent on machining each half shaft is long, and the continuous machining efficiency of the multiple half shafts is reduced.

Description

Technical Field

[0001] The invention belongs to the field of automobile half-axle processing, in particular to an intelligent fixing tool for automobile half-axle processing and a use method thereof. Background Art

[0002] The automobile half shaft (also called the drive half shaft, transmission shaft) is a very important component in the automobile transmission system. Its main function is to transmit the power transmitted by the engine through the transmission and differential to the wheels, thereby driving the vehicle forward.

[0003] In the prior art, when processing automobile half-axles, generally only a single half-axle can be fixed by fixing the tooling for processing, and multiple half-axles cannot be fixed, making it difficult to handle large-scale half-axle processing. After processing, the half-axles need to be manually unloaded, resulting in a long processing time for each half-axle, thereby reducing the continuous processing efficiency of multiple half-axles. Summary of the invention

[0004] In view of the above problems existing in the prior art, the main purpose of the present invention is to provide an intelligent fixing tool for automobile half-axle processing and a method of using the same.

[0005] The technical solution of the present invention is as follows: an intelligent fixing tool for processing automobile half-axles, comprising a fixed seat, the outside of the fixed seat is rotatably connected to a rotating seat, the top of the rotating seat is equidistantly and symmetrically rotatably connected to a limiting arc plate, the top of the fixed seat is rotatably connected to a rotating column, the top of the rotating column is fixedly connected to a turntable, the outside of the turntable is equidistantly and symmetrically slidingly connected to a clamping block, the inside of the rotating seat is equidistantly provided with collecting grooves, a push plate is provided on one side above the fixed seat, a transmission assembly is arranged inside the turntable, a cleaning assembly is arranged inside the collecting groove, and a blanking assembly is arranged on the top of the fixed seat.

[0006] As a preferred embodiment, the transmission assembly includes a first motor, which is fixedly connected to the top of a turntable through a mounting plate, an output end of the first motor extends to the interior of the turntable and is fixedly connected to a first bevel gear, a worm is equidistantly connected to the interior of the turntable, a plurality of worms are fixedly connected to a second bevel gear at one end close to the first bevel gear, the first bevel gear is respectively meshed with a plurality of second bevel gears, the interior of the turntable is equidistantly connected to a bidirectional lead screw away from the first bevel gear, a plurality of groups of clamping blocks are symmetrically threadedly connected to the outer sides of the corresponding bidirectional lead screws, a plurality of bidirectional lead screws are fixedly connected to the outer sides thereof with worm wheels, and the worm wheels are meshed with the corresponding worms.

[0007] As a preferred embodiment, the cleaning assembly includes a limit rod, which is fixedly connected to one side of the interior of multiple collection slots, and the outside of multiple limit rods is slidably connected to a brush plate. The inside of multiple collection slots away from the limit rod is rotatably connected to a reciprocating screw, and multiple brush plates are threadedly connected to the outside of the corresponding reciprocating screws. The inside of the rotating seat is equidistantly fixedly connected with a second motor, and the output ends of multiple second motors are fixedly connected to the corresponding reciprocating screws. The inside of the rotating seat and on both sides of the multiple collection slots extending to the outside of the rotating seat are provided with inclined grooves.

[0008] As a preferred embodiment, the unloading component includes a third motor and a linkage unit, the third motor is fixedly connected to the inside of the fixed seat, the output end of the third motor extends to the top of the fixed seat and is fixedly connected to the rotating column, the outside of the output end of the third motor is fixedly connected to a first pulley, the inside of the fixed seat is rotatably connected to a second pulley on a side away from the third motor, the first pulley and the second pulley are connected by a transmission belt, the bottom of the second pulley is fixedly connected to a transmission gear, the inner upper side of the rotating seat is fixedly connected to a gear ring, the gear ring is meshed with the transmission gear, and the push plate can reciprocate through the linkage unit.

[0009] As a preferred embodiment, the linkage unit includes a cam, which is fixedly connected to the outside of the rotating column, a slide is slidably connected to one side of the top of the fixed seat, a sliding rod is fixedly connected to the upper inner part of the sliding rod, an end of the sliding rod close to the cam is fixedly connected to an arc plate, and the push plate is fixedly connected to the end of the sliding rod away from the arc plate.

[0010] As a preferred embodiment, a torsion spring is provided at the rotation connection between the limiting arc plate and the rotating seat, and a spring column is provided inside the fixed seat and on one side of the slide plate.

[0011] As a preferred embodiment, grids are fixedly connected to the top of the rotating seat and are equidistantly located above the multiple collecting tanks.

[0012] As a preferred embodiment, the bottom of the fixing seat is fixedly connected to a base, and the top of the base close to the push plate is fixedly connected to a blanking plate.

[0013] As a preferred implementation, the inner sides of the plurality of clamping blocks are fixedly connected with rubber anti-skid pads, and the diameter of the first bevel gear is greater than the diameter of the second bevel gear.

[0014] A method for using an intelligent fixing tool for processing an automobile half-axle, the method is applicable to the above, and the steps of the method are as follows:

[0015] S1: Loading, placing multiple automobile half shafts on the top of the rotating seat one by one, and providing limit through the corresponding limit arc plate, and then driving multiple groups of clamping blocks to clamp the multiple automobile half shafts through the transmission components inside the turntable;

[0016] S2: Processing: When processing the automobile half shaft, the debris dropped through the grille falls into the inside of the collecting tank, and then the debris is brushed to both sides by the brush plate inside the collecting tank, and discharged to the outside of the rotating seat through the inclined grooves on both sides;

[0017] S3: unloading, the unloading assembly inside the fixed seat drives the rotating seat and the turntable to rotate, and at the same time drives the push plate to reciprocate, so as to push multiple automobile half-axles one by one through the unloading plate to unload.

[0018] The beneficial effects of the present invention are as follows:

[0019] The device can first limit multiple automobile half-axles one by one through multiple groups of limiting arc plates, and then clamp and fix the corresponding automobile half-axles through multiple groups of clamping blocks, thereby improving the stability of subsequent processing, and the debris generated during the processing can fall into the corresponding collecting tank through the grille, and the debris in the collecting tank can be brushed and pushed to both sides by the reciprocating brush plate, so that the debris slides to the top of the base through the inclined groove, which is convenient for the staff to clean, and avoids the debris falling onto the processing table or various parts, making it difficult to clean or even affecting the service life of the parts. At the same time, the intelligence level of the device is improved. Finally, when the processing of the automobile half-axles is completed, the automobile half-axles can be driven to rotate through the synchronous rotation of the rotating seat and the turntable, and the automobile half-axles can be pushed to the unloading plate by the reciprocating push plate, and the unloading of the automobile half-axles is completed through the unloading plate, realizing the automatic unloading of multiple automobile half-axles, thereby further improving the intelligence level and processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 A bottom-up stereogram of the present invention;

[0023] Figure 3 It is a partial stereogram of the present invention;

[0024] Figure 4 is a cross-sectional view of the turntable of the present invention;

[0025] Figure 5 It is a cross-sectional view of the fixed seat and the rotating seat in the present invention;

[0026] Figure 6is a cross-sectional view of the rotating seat in the present invention;

[0027] Figure 7 For the present invention Figure 5 Enlarged view of point A in the middle.

[0028] In the figure: 1, fixed seat; 2, rotating seat; 3, limiting arc plate; 4, rotating column; 5, turntable; 6, clamping block; 7, collecting trough; 8, grille; 9, limiting rod; 10, brush plate; 11, inclined groove; 12, push plate; 13, first motor; 14, first bevel gear; 15, worm; 16, second bevel gear; 17, bidirectional screw; 18, worm gear; 19, reciprocating screw; 20, second motor; 21, third motor; 22, first pulley; 23, second pulley; 24, transmission belt; 25, transmission gear; 26, gear ring; 27, cam; 28, slide plate; 29, slide rod; 30, arc plate; 31, base; 32, blanking plate. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0030] See also Figure 1-7 An intelligent fixing tool for processing an automobile half-axle comprises a fixed seat 1, the outside of the fixed seat 1 is rotatably connected to a rotating seat 2, the top of the rotating seat 2 is equidistantly and symmetrically rotatably connected to a limiting arc plate 3, the top of the fixed seat 1 is rotatably connected to a rotating column 4, the top of the rotating column 4 is fixedly connected to a turntable 5, the outside of the turntable 5 is equidistantly and symmetrically slidingly connected to a clamping block 6, the inside of the rotating seat 2 is equidistantly provided with collecting grooves 7, a push plate 12 is provided on one side above the fixed seat 1, a transmission assembly is arranged inside the turntable 5, a cleaning assembly is arranged inside the collecting groove 7, and a blanking assembly is arranged on the top of the fixed seat 1.

[0031] Specifically, the transmission assembly includes a first motor 13, the first motor 13 is fixedly connected to the top of the turntable 5 through a mounting plate, the output end of the first motor 13 extends to the inside of the turntable 5 and is fixedly connected to a first bevel gear 14, the inside of the turntable 5 is equidistantly connected to a worm 15, and one end of the plurality of worms 15 close to the first bevel gear 14 is fixedly connected to a second bevel gear 16, the first bevel gear 14 is respectively meshed and connected with a plurality of second bevel gears 16, the inside of the turntable 5 is equidistantly connected to a bidirectional lead screw 17, and the plurality of clamping blocks 6 are symmetrically threadedly connected to the corresponding bidirectional lead screws 17. On both sides of the outside of the lead screw 17, the outsides of multiple bidirectional lead screws 17 are fixedly connected with worm gears 18, and the worm gears 18 are meshed with the corresponding worm 15. The cleaning component includes a limit rod 9, which is fixedly connected to one side of the inside of multiple collection slots 7, and the outsides of multiple limit rods 9 are slidably connected with brush plates 10. The insides of multiple collection slots 7 are rotatably connected to the side away from the limit rod 9. Multiple brush plates 10 are threadedly connected to the outsides of the corresponding reciprocating lead screws 19. The inside of the rotating seat 2 is equidistantly fixedly connected with second motors 20, and the output ends of the multiple second motors 20 are connected to the corresponding reciprocating lead screws 19. The multi-thread screw 19 is fixedly connected, and the interior of the rotating seat 2 and the two sides of the multiple collecting grooves 7 extending to the outside of the rotating seat 2 are all provided with inclined grooves 11, and the unloading assembly includes a third motor 21 and a linkage unit, and the third motor 21 is fixedly connected to the interior of the fixed seat 1, and the output end of the third motor 21 extends to the top of the fixed seat 1 and is fixedly connected to the rotating column 4, and the outside of the output end of the third motor 21 is fixedly connected to the first pulley 22, and the inside of the fixed seat 1 is rotatably connected to the side away from the third motor 21. The first pulley 22 and the second pulley 23 are connected by a transmission belt 2 The bottom of the second pulley 23 is fixedly connected with a transmission gear 25, and a gear ring 26 is fixedly connected to the inner upper part of the rotating base 2. The gear ring 26 is meshed with the transmission gear 25. The push plate 12 can reciprocate through the linkage unit. The linkage unit includes a cam 27. The cam 27 is fixedly connected to the outside of the rotating column 4. A slide plate 28 is slidably connected to one side of the top of the fixed base 1. A slide bar 29 is fixedly connected to the inner upper part of the slide bar 28. An arc plate 30 is fixedly connected to one end of the slide bar 29 close to the cam 27. The push plate 12 is fixedly connected to one end of the slide bar 29 away from the arc plate 30.

[0032] Through the above technical solution, when it is necessary to load and fix the half-axles of the automobile, multiple half-axles of the automobile are placed on the top of the rotating seat 2 one by one, and then pushed into the corresponding limiting arc plate 3 and the clamping block 6, the corresponding limiting arc plate 3 is pushed to both sides, and the torsion spring is compressed, and then the elastic force of the torsion spring can be used to provide limitation for the half-axles of the automobile, and when all the half-axles of the automobile are placed between the corresponding clamping blocks 6, the first motor 13 is started, and the output end of the first motor 13 drives the first bevel gear 14 to rotate, and the first bevel gear 14 then drives multiple second bevel gears 16 and the worm 15 to rotate through the meshing relationship, and the worm 15 then drives the corresponding worm wheel 18 and the bidirectional lead screw 17 to rotate through the meshing relationship, so that the bidirectional lead screw 17 is connected through the threaded relationship. The corresponding clamping block 6 is moved inward until the clamping and fixing of the automobile half-axle is completed, and then the automobile half-axle can be processed subsequently. The debris dropped during the processing of the automobile half-axle can fall into the collecting tank 7 through the grille 8. When the processing of the automobile half-axle is completed, the output end of the first motor 13 is controlled to be reversed, and the multiple groups of clamping blocks 6 can be driven to move to both sides and open through the operation of the opposite process to the above process, thereby canceling the clamping and fixing with multiple automobile half-axles, which is convenient for subsequent unloading work, and starting multiple second motors 20 and third motors 21. The output ends of the multiple second motors 20 drive the corresponding reciprocating screws 19 to rotate, and the reciprocating screws 19 then drive the corresponding brush plates 10 to reciprocate under the limit of the limit rod 9 through the threaded connection relationship. The third motor 21 is driven by the first pulley 22, the cam 27 and the turntable 5 to rotate. The first pulley 22 drives the second pulley 23 and the transmission gear 25 to rotate through the transmission belt 24. The transmission gear 25 drives the rotating seat 2 to rotate through the meshing relationship with the gear ring 26. The rotation of the rotating seat 2 and the turntable 5 can drive multiple automobile half-axles to rotate around the center point of the fixed seat 1, and during the rotation of the automobile half-axles, the cam 27 The arc plate 30 can be pushed repeatedly, so that the arc plate 30 drives the slide plate 28 and the slide rod 29 to push the push plate 12 to reciprocate in coordination with the repeated expansion and contraction of the spring column, and in coordination with the rotation of multiple automobile half-axles, the push plate 12 can push the half-axles one by one to move to the blanking plate 32, so as to carry out blanking through the blanking plate 32, which effectively improves the intelligence level and processing efficiency of the device. The device can first limit multiple automobile half-axles one by one through multiple groups of limiting arc plates 3, and then clamp and fix the corresponding automobile half-axles through multiple groups of clamping blocks 6, thereby improving the stability of subsequent processing, and the debris generated during the processing can fall into the corresponding collection tank 7 through the grille 8, and the debris in the collection tank 7 can be cleaned and pushed to both sides by the reciprocating brush plate 10.Thus, the debris can slide down to the top of the base 31 through the chute 11, which is convenient for the staff to clean up and avoid the debris falling onto the processing table or various parts, which makes it difficult to clean or even affects the service life of the parts. At the same time, the intelligence level of the device is improved. Finally, when the processing of the automobile half-axle is completed, the synchronous rotation of the rotating seat 2 and the turntable 5 can drive the automobile half-axle to rotate, and the push plate 12 with reciprocating motion can push the automobile half-axle to the blanking plate 32, and the blanking of the automobile half-axle is completed through the blanking plate 32, realizing the automatic blanking of multiple automobile half-axles, thereby further improving the intelligence level and processing efficiency of the device.

[0033] Specifically, a torsion spring is provided at the rotating connection between the limiting arc plate 3 and the rotating seat 2, a spring column is provided inside the fixed seat 1 and on one side of the slide plate 28, a grid 8 is fixedly connected equidistantly to the top of the rotating seat 2 and above the multiple collecting slots 7, a base 31 is fixedly connected to the bottom of the fixed seat 1, a blanking plate 32 is fixedly connected to the top of the base 31 near the push plate 12, rubber anti-slip pads are fixedly connected to the inner sides of the multiple clamping blocks 6, and the diameter of the first bevel gear 14 is larger than the diameter of the second bevel gear 16.

[0034] Through the above technical solution, the clamping stability of the clamping block 6 on the automobile half-axle can be further improved by providing the rubber anti-skid pad.

[0035] When in use, when it is necessary to load and fix the half-axles of the automobile, multiple half-axles of the automobile are placed on the top of the rotating seat 2 one by one, and then pushed into the corresponding limiting arc plate 3 and the clamping block 6, the corresponding limiting arc plate 3 is pushed to both sides, and the torsion spring is compressed, and then the elastic force of the torsion spring can be used to provide limitation for the half-axles of the automobile, and when all the half-axles of the automobile are placed between the corresponding clamping blocks 6, the first motor 13 is started, and the output end of the first motor 13 drives the first bevel gear 14 to rotate, and the first bevel gear 14 then drives multiple second bevel gears 16 and the worm 15 to rotate through the meshing relationship, and the worm 15 then drives the corresponding worm wheel 18 and the bidirectional lead screw 17 to rotate through the meshing relationship, so that the bidirectional lead screw 17 drives the corresponding The clamping block 6 moves inward until the clamping and fixing of the automobile half-axle is completed, and then the automobile half-axle can be processed subsequently. The debris dropped during the processing of the automobile half-axle can fall into the collecting tank 7 through the grille 8. When the processing of the automobile half-axle is completed, the output end of the first motor 13 is controlled to be reversed, and the multiple groups of clamping blocks 6 can be driven to move to both sides and open through the operation of the opposite process to the above, thereby canceling the clamping and fixing with multiple automobile half-axles, which is convenient for subsequent unloading work, and starting multiple second motors 20 and third motors 21. The output ends of the multiple second motors 20 drive the corresponding reciprocating screws 19 to rotate, and the reciprocating screws 19 then drive the corresponding brush plates 10 to reciprocate under the limit of the limit rod 9 through the threaded connection relationship. , thereby brushing and pushing the debris in the collecting tank 7 to both sides, so that the debris slides to the top of the base 31 through the inclined slot 11, which is convenient for the staff to clean up and avoids the debris falling onto the processing table or various parts, which makes it difficult to clean or even affects the service life of the parts. When the third motor 21 is running, it can drive the first pulley 22, the cam 27 and the turntable 5 to rotate. The first pulley 22 drives the second pulley 23 and the transmission gear 25 to rotate through the transmission belt 24. The transmission gear 25 then drives the rotating seat 2 to rotate through the meshing relationship with the ring gear 26. The rotation of the rotating seat 2 and the turntable 5 can drive multiple automobile half-axles to rotate around the center point of the fixed seat 1, and during the rotation of the automobile half-axles, the cam 27 can By repeatedly pushing the arc plate 30, the arc plate 30 drives the slide plate 28 and the slide rod 29 to push the push plate 12 to perform reciprocating motion in coordination with the repeated expansion and contraction of the spring column, and in coordination with the rotation of multiple automobile half-axles, the push plate 12 can push the half-axles one by one to move to the blanking plate 32, so as to perform blanking through the blanking plate 32, which effectively improves the intelligence level and processing efficiency of the device. The device can first limit multiple automobile half-axles one by one through multiple groups of limiting arc plates 3, and then clamp and fix the corresponding automobile half-axles through multiple groups of clamping blocks 6, thereby improving the stability of subsequent processing, and the debris generated during the processing can fall into the corresponding collection tank 7 through the grille 8, and the debris in the collection tank 7 can be cleaned and pushed to both sides by the reciprocating brush plate 10.As a result, the debris can slide down to the top of the base 31 through the chute 11, making it easy for the staff to clean it up, and preventing the debris from falling onto the processing table or various parts, making it difficult to clean or even affecting the service life of the parts. At the same time, the intelligence level of the device is improved. Finally, when the processing of the automobile half-axle is completed, the synchronous rotation of the rotating seat 2 and the turntable 5 can drive the automobile half-axle to rotate, and the push plate 12 with reciprocating motion can push the automobile half-axle to the blanking plate 32, and the blanking of the automobile half-axle is completed through the blanking plate 32, realizing the automatic blanking of multiple automobile half-axles, thereby further improving the intelligence level and processing efficiency of the device. The rubber anti-skid pad can further improve the clamping stability of the clamping block 6 on the automobile half-axle.

[0036] A method for using an intelligent fixing tool for processing an automobile half-axle, the method is applicable to the above, and the steps of the method are as follows:

[0037] S1: Loading, placing multiple automobile half-axles one by one on the top of the rotating seat (2), and providing limit through the corresponding limit arc plate (3), and then driving multiple groups of clamping blocks (6) to clamp the multiple automobile half-axles through the transmission components inside the turntable (5);

[0038] S2: Processing: When the automobile half shaft is processed, the debris dropped through the grille 8 falls into the inside of the collecting tank 7, and then the debris is brushed to both sides by the brush plate 10 inside the collecting tank 7, and discharged to the outside of the rotating seat 2 through the inclined grooves 11 on both sides;

[0039] S3: unloading, the unloading assembly inside the fixed seat 1 drives the rotating seat 2 and the turntable 5 to rotate, and at the same time drives the push plate 12 to reciprocate, so as to push multiple automobile half-axles one by one through the unloading plate 32 for unloading.

[0040] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent fixing tool for automobile half-axle processing, comprising a fixing seat (1), characterized in that: The fixed seat (1) is rotatably connected to a rotating seat (2) on the outside, the rotating seat (2) is symmetrically rotatably connected to a limiting arc plate (3) on the top, the fixed seat (1) is rotatably connected to a rotating column (4), the rotating column (4) is fixedly connected to a turntable (5) on the top, the turntable (5) is symmetrically slidably connected to a clamping block (6) on the outside, the rotating seat (2) is equidistantly provided with collecting grooves (7), a push plate (12) is provided on one side above the fixed seat (1), a transmission assembly is provided inside the turntable (5), a cleaning assembly is provided inside the collecting groove (7), and a material discharge assembly is provided on the top of the fixed seat (1).

2. The intelligent fixing tool for automobile half-axle processing according to claim 1 is characterized in that: The transmission assembly comprises a first motor (13), the first motor (13) being fixedly connected to the top of the turntable (5) through a mounting plate, the output end of the first motor (13) extending to the inside of the turntable (5) and being fixedly connected to a first bevel gear (14), the inside of the turntable (5) being equidistantly rotatably connected to a worm (15), one end of a plurality of worms (15) close to the first bevel gear (14) being fixedly connected to a second bevel gear (16), the first bevel gear (14) being meshingly connected to a plurality of second bevel gears (16), the inside of the turntable (5) being equidistantly rotatably connected to a bidirectional lead screw (17) away from the first bevel gear (14), a plurality of groups of clamping blocks (6) being symmetrically threadedly connected to the outer sides of corresponding bidirectional lead screws (17), the outer sides of the plurality of bidirectional lead screws (17) being fixedly connected to worm wheels (18), the worm wheels (18) being meshingly connected to the corresponding worms (15).

3. The intelligent fixing tool for automobile half-axle processing according to claim 2 is characterized in that: The cleaning assembly comprises a limit rod (9), wherein the limit rod (9) is respectively fixedly connected to one side of the interior of a plurality of collecting grooves (7), the exterior of the plurality of limit rods (9) is slidably connected to a brush plate (10), the interior of the plurality of collecting grooves (7) away from the limit rod (9) is rotatably connected to a reciprocating screw (19), the plurality of brush plates (10) are threadedly connected to the exterior of the corresponding reciprocating screw (19), the interior of the rotating seat (2) is equidistantly fixedly connected to a second motor (20), the output ends of the plurality of second motors (20) are fixedly connected to the corresponding reciprocating screw (19), and the interior of the rotating seat (2) and located on both sides of the plurality of collecting grooves (7) and extending to the exterior of the rotating seat (2) are provided with an inclined groove (11).

4. The intelligent fixing tool for automobile half-axle processing according to claim 3 is characterized in that: The blanking assembly comprises a third motor (21) and a linkage unit, wherein the third motor (21) is fixedly connected to the inside of the fixed seat (1), the output end of the third motor (21) extends to the top of the fixed seat (1) and is fixedly connected to the rotating column (4), the outside of the output end of the third motor (21) is fixedly connected to a first pulley (22), the inside of the fixed seat (1) is rotatably connected to a second pulley (23) at a side away from the third motor (21), the first pulley (22) and the second pulley (23) are connected to each other through a transmission belt (24), the bottom of the second pulley (23) is fixedly connected to a transmission gear (25), the inner upper side of the rotating seat (2) is fixedly connected to a gear ring (26), the gear ring (26) is meshedly connected to the transmission gear (25), and the push plate (12) can reciprocate through the linkage unit.

5. The intelligent fixing tool for automobile half-axle processing according to claim 4 is characterized in that: The linkage unit comprises a cam (27), the cam (27) is fixedly connected to the outside of the rotating column (4), a slide plate (28) is slidably connected to one side of the top of the fixed seat (1), a slide bar (29) is fixedly connected to the upper part of the inside of the slide bar (28), an end of the slide bar (29) close to the cam (27) is fixedly connected to an arc plate (30), and the push plate (12) is fixedly connected to an end of the slide bar (29) away from the arc plate (30).

6. The intelligent fixing tool for automobile half-axle processing according to claim 1 is characterized in that: A torsion spring is provided at the rotation connection between the limiting arc plate (3) and the rotating seat (2), and a spring column is provided inside the fixed seat (1) and on one side of the slide plate (28).

7. The intelligent fixing tool for automobile half-axle processing according to claim 1 is characterized in that: A grid (8) is fixedly connected to the top of the rotating seat (2) and is located above the plurality of collecting tanks (7) at equal intervals.

8. The intelligent fixing tool for automobile half-axle processing according to claim 1 is characterized in that: The bottom of the fixing seat (1) is fixedly connected to a base (31), and the top of the base (31) is fixedly connected to a blanking plate (32) on a side close to the push plate (12).

9. The intelligent fixing tool for automobile half-axle processing according to claim 2, characterized in that: The inner sides of the plurality of clamping blocks (6) are all fixedly connected with rubber anti-skid pads, and the diameter of the first bevel gear (14) is greater than the diameter of the second bevel gear (16).

10. The method for using the intelligent fixing tool for automobile half-axle processing according to claim 9, which is applicable to the method according to claim 9, and is characterized in that: The steps of this method are as follows: S1: Loading, placing multiple automobile half-axles one by one on the top of the rotating seat (2), and providing limit through the corresponding limit arc plate (3), and then driving multiple groups of clamping blocks (6) to clamp the multiple automobile half-axles through the transmission components inside the turntable (5); S2: Processing: When the automobile half-axle is processed, the debris dropped falls through the grille (8) into the inside of the collecting trough (7), and then the debris is brushed to both sides by the brush plate (10) inside the collecting trough (7), and discharged to the outside of the rotating seat (2) through the inclined grooves (11) on both sides. S3: unloading, the unloading assembly inside the fixed seat (1) drives the rotating seat (2) and the turntable (5) to rotate, and at the same time drives the push plate (12) to reciprocate, thereby pushing multiple automobile half-axles one by one through the unloading plate (32) for unloading.

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