Numerical control lathe for machining front axle steering knuckle part

Abstract

The invention relates to the technical field of numerically-controlled lathes, and discloses a numerically-controlled lathe for front axle steering knuckle part machining, which comprises a numerically-controlled machine tool, the surface of the numerically-controlled machine tool is slidably connected with a sealing door, the bottom of the numerically-controlled machine tool is fixedly connected with a storage rack, the surface of the storage rack is communicated with a circulating pipe, and one end, far away from the storage rack, of the circulating pipe is communicated with a nozzle; a triangular chuck is arranged in the numerical control machine tool, and a cutting device is arranged at the end, away from the triangular chuck, of the numerical control machine tool. After the front axle steering knuckle is fixed into the numerical control machine tool through the triangular chuck, the cutting device is started to cut the front axle steering knuckle, a spray head sprays cooling liquid in a storage frame to the surface of the front axle steering knuckle through a circulating pipe, and the situation that the front axle steering knuckle is high in temperature during cutting is avoided; scraps generated during cutting can fall into the storage frame and the extrusion component, the extrusion component is started to extrude the scraps, and cooling liquid in the scraps can be rapidly extruded out.

Description

Technical Field

[0001] The invention relates to the technical field of numerically controlled lathes, in particular to a numerically controlled lathe used for machining front axle steering knuckle parts. Background Art

[0002] The front axle steering knuckle is a core component in the steering axle of the car. It is responsible for transmitting and supporting the weight of the front of the car. It drives the front wheels by rotating around the kingpin to achieve the steering function of the vehicle. This component is often called the "ram's horn". It is crucial to ensure the stability of the car's driving and the sensitivity of the direction transmission. It transmits and bears the load of the front of the car, and the steering energy is energy-saving to withstand various forces from the front to ensure the safety of the vehicle.

[0003] The front axle steering knuckle needs to be processed by CNC machine tools during manufacturing. The CNC machine tools need to use coolant to cool down the front axle steering knuckle during cutting operations. However, a large amount of waste chips will be generated during cutting of the front axle steering knuckle. The waste chips will be mixed with the used coolant. When a large amount of waste chips accumulate inside the CNC machine tools, the circulation of the coolant will be blocked, resulting in a large amount of coolant being unable to be used and causing waste. Summary of the invention

[0004] The object of the present invention is to provide a CNC lathe for machining front axle steering knuckle parts to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a CNC lathe for machining front axle steering knuckle parts, comprising a CNC machine tool, a sealing door is slidably connected to the surface of the CNC machine tool, a storage rack is fixedly connected to the bottom of the CNC machine tool, a circulation pipe is connected to the surface of the storage rack, and a nozzle is connected to the end of the circulation pipe away from the storage rack, a triangular chuck is arranged inside the CNC machine tool, a cutting device is arranged at the end of the CNC machine tool away from the triangular chuck, a protective door is hinged on the surface of the storage rack, and further comprises:

[0007] An extrusion component, wherein the extrusion component comprises a filter plate, wherein the filter plate is fixedly connected to the inner wall of the storage rack, wherein a slide plate is fixedly connected to the inner wall of the storage rack, wherein a movable rack is slidably connected to the surface of the slide plate, and wherein an end of the movable rack away from the slide plate is fixedly connected to a support plate;

[0008] A discharge component, the discharge component comprises a sliding hole plate, the inner wall of the sliding hole plate is slidably connected with a circular hole plate, the surface of the filter plate is provided with a through hole, the center of the filter plate is provided with a discharge hole, and the end of the sliding hole plate is fixedly connected with the inner wall of the discharge hole;

[0009] A vibration component is provided on the top of the sliding hole plate;

[0010] The storage component comprises a tripod, the end of the tripod is slidably connected to the inner wall of the storage rack, a gap is arranged between the end of the tripod close to the slide board and the inner wall of the storage rack, and a rectangular hole is arranged at the bottom of the tripod.

[0011] Furthermore, one end of the circulation pipe away from the storage rack passes through the CNC machine tool and extends to the inside of the CNC machine tool, the protective door and the tripod correspond to each other, and the filter plate is located above the tripod.

[0012] Further, the extrusion component includes a fixing frame, the end of the fixing frame is fixedly connected to the surface of the skateboard, the surface of the fixing frame is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to the surface of the support plate, and the surface of the support plate is fixedly connected to a round hole extrusion plate;

[0013] The bottom of the support plate is fixedly connected with a shaft rod, the surface of the shaft rod is hinged with an elastic frame, the center of the elastic frame is hinged with a center rod, the surface of the center rod is fixedly connected with a telescopic hole plate, and the top of the telescopic hole plate is fixedly connected with a spring sheet.

[0014] Furthermore, the circular hole extrusion plate is symmetrically arranged with the support plate as the center, the bottom of the circular hole extrusion plate contacts the top of the filter plate, the bottom of the telescopic hole plate contacts the top of the filter plate, and the spring sheet is symmetrically arranged with the fixing frame as the center.

[0015] Furthermore, the unloading component comprises a synchronous plate, the top of the synchronous plate is fixedly connected to the bottom of the circular hole plate, the bottom of the synchronous plate is fixedly connected to a spring, and the bottom of the spring is fixedly connected to a limit plate;

[0016] The end of the limiting plate is fixedly connected with a cylindrical rod, and the top of the cylindrical rod is fixedly connected with a contact plate.

[0017] Furthermore, one end of the circular hole plate away from the sliding hole plate contacts the inner wall of the discharge hole, the synchronous plate is located at the end of the circular hole plate away from the sliding hole plate, the top of the cylindrical rod passes through the synchronous plate and extends to the outer end of the synchronous plate, and the surface of the contact plate contacts the inner wall of the through hole.

[0018] Furthermore, the vibration component includes a right-angle plate, the surface of the right-angle plate is fixedly connected to the surface of the center rod, the surface of the right-angle plate is fixedly connected to a rubber rod, the top of the sliding hole plate is fixedly connected to a vertical rod, and the surface of the vertical rod is fixedly connected to a groove ring.

[0019] Furthermore, there are two right-angle plates, which are located at one end of the center rod away from the telescopic hole plate. The two right-angle plates are symmetrically arranged with the vertical rod as the center, and the two right-angle plates are oppositely arranged, and the surface of the rubber rod contacts the surface of the groove ring.

[0020] Furthermore, the storage component comprises an electric push rod, the top of the electric push rod is fixedly connected to the top of the inner wall of the tripod, the bottom of the electric push rod is fixedly connected to a sealing plate, and the top of the sealing plate is fixedly connected to a positioning rod;

[0021] The top of the positioning rod is fixedly connected with an inclined panel, and the top of the tripod is provided with a feeding hole.

[0022] Furthermore, the sealing plate is located below the tripod, and the bottom of the sealing plate contacts the bottom of the inner wall of the storage rack, the surface of the sealing plate corresponds to the inner wall of the rectangular hole, and the lower surface of the inclined panel contacts the inner wall of the feed hole.

[0023] The present invention has the following beneficial effects:

[0024] The present invention uses a triangular chuck to fix the front axle steering knuckle inside the CNC machine tool, and then starts the cutting device to cut the front axle steering knuckle. The nozzle sprays the coolant in the storage rack on the surface of the front axle steering knuckle through the circulation pipe to avoid high temperature of the front axle steering knuckle during cutting. The waste chips generated during cutting will fall into the interior of the storage rack and the extrusion component. The extrusion component is started to extrude the waste chips, so that the coolant in the waste chips can be quickly squeezed out to avoid the coolant and the waste chips being mixed together and affecting the recycling of the coolant. The unloading component can process the waste chips after the front axle steering knuckle is cut. The storage component will push the unloading component to separate when moving, so that the waste chips in the extrusion component can enter the interior of the storage component through the unloading component for storage, and the storage component can slide out of the interior of the storage rack through the protective door, so that the waste chips in the storage component can be centrally processed.

[0025] After the waste chips and coolant fall to the top of the filter plate of the present invention, the coolant will enter the interior of the storage rack through the filter plate for storage and exchange. At this time, the electric telescopic rod is started to pull the support plate to move. When the support plate moves, it pushes the moving frame to slide on the surface of the slide plate, thereby improving the stability of the support plate pushing the circular hole extrusion plate to move. When the circular hole extrusion plate moves, it will squeeze the waste chips, so that the coolant accumulated in the waste chips can quickly enter the interior of the storage rack for recycling. When the support plate moves, the shaft rod pushes the elastic frame to deform, and the elastic frame pushes the telescopic hole plate to squeeze the waste chips, further improving the circulation effect of the coolant. When the circular hole extrusion plate contacts the telescopic hole plate, it squeezes the telescopic hole plate to shrink. After the ends of the circular hole extrusion plate and the telescopic hole plate are separated, they can be reset by the elasticity of the spring sheet.

[0026] When the inclined plate of the present invention moves upward, it will contact the bottom of the limit plate and push the cylindrical rod upward through the limit plate. When the cylindrical rod moves, it pushes the contact plate to move to the outer end of the through hole. At this time, the circular hole extrusion plate will contact the contact plate when it moves, and push the circular hole plate to move toward the inside of the sliding hole plate through the contact plate, so that the circular hole plate is separated from the inner wall of the discharge hole. At this time, when the circular hole extrusion plate moves, it can push the waste chips to fall to the inside of the tripod for separation and storage.

[0027] When the center rod of the present invention moves, it will pull the right-angle plate to move on the top of the sliding hole plate. When the right-angle plate moves, it will push the rubber rod to move on the surface of the groove ring. When the rubber rod moves, it will rub against the groove ring and generate vibration. The top of the tripod contacts the bottom of the sliding hole plate. At this time, the vibration will be transmitted to the tripod through the sliding hole plate. The tripod can push the waste chips that fall on the surface of the tripod into the inside of the tripod for storage through the vibration, so as to avoid the waste chips accumulating on the surface of the tripod and affecting the separation effect.

[0028] The present invention starts the electric push rod to push the sealing plate to move upward. When the surface of the sealing plate contacts the inner wall of the rectangular hole, the sealing plate will push the inclined plate to move upward through the positioning rod. At this time, the inclined plate will be separated from the inner wall of the feed hole. When waste chips fall onto the surface of the tripod, the waste chips will slide to the inside of the tripod through the slope of the tripod for separation and storage, thereby preventing the waste chips from mixing with the coolant and affecting the use of the coolant.

[0029] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the structure of the CNC machine tool of the present invention;

[0033] Figure 3 It is a schematic diagram of the cross-sectional structure of the storage rack of the present invention;

[0034] Figure 4 It is a schematic diagram of the overall structure of the extruded component of the present invention;

[0035] Figure 5 Another schematic diagram of the structure of the extruded component of the present invention;

[0036] Figure 6 It is a schematic diagram of the overall structure of the unloading component of the present invention;

[0037] Figure 7 For the present invention Figure 6 A magnified schematic diagram of part A in FIG.

[0038] Figure 8 It is a schematic diagram of the overall structure of the vibration component of the present invention;

[0039] Fig. 9 It is a schematic diagram of the overall structure of the storage component of the present invention.

[0040] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0041] In the figure: 1, CNC machine tool; 2, sealing door; 3, storage rack; 4, circulation pipe; 5, nozzle; 6, triangular chuck; 7, cutting device; 8, protective door; 9, extrusion component; 10, unloading component; 11, vibration component; 12, storage component; 20, fixed frame; 21, slide plate; 22, support plate; 23, electric telescopic rod; 24, filter plate; 25, round hole extrusion plate; 26, mobile frame; 27, shaft rod; 28, center rod; 29, telescopic rod Shrinkage hole plate; 30, spring piece; 31, elastic frame; 40, discharge hole; 41, circular hole plate; 42, sliding hole plate; 43, through hole; 44, synchronous plate; 45, contact plate; 46, cylindrical rod; 47, limit plate; 48, spring; 50, right-angle plate; 51, vertical rod; 52, rubber rod; 53, groove ring; 60, tripod; 61, inclined panel; 62, feed hole; 63, positioning rod; 64, electric push rod; 65, sealing plate; 66, rectangular hole. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 9 As shown, the present invention is a CNC lathe for machining front axle steering knuckle parts, comprising a CNC machine tool 1, a sealing door 2 is slidably connected to the surface of the CNC machine tool 1, a storage rack 3 is fixedly connected to the bottom of the CNC machine tool 1, a circulation pipe 4 is connected to the surface of the storage rack 3, and a nozzle 5 is connected to the end of the circulation pipe 4 away from the storage rack 3, a triangular chuck 6 is arranged inside the CNC machine tool 1, a cutting device 7 is arranged at the end of the CNC machine tool 1 away from the triangular chuck 6, a protective door 8 is hinged on the surface of the storage rack 3, and further comprises:

[0044] Extrusion component 9, the extrusion component 9 includes a filter plate 24, the filter plate 24 is fixedly connected to the inner wall of the storage rack 3, the inner wall of the storage rack 3 is fixedly connected to a slide plate 21, the surface of the slide plate 21 is slidably connected to a moving frame 26, and one end of the moving frame 26 away from the slide plate 21 is fixedly connected to a support plate 22;

[0045] The discharge component 10 includes a sliding hole plate 42, the inner wall of the sliding hole plate 42 is slidably connected with a circular hole plate 41, a through hole 43 is opened on the surface of the filter plate 24, a discharge hole 40 is opened in the center of the filter plate 24, and the end of the sliding hole plate 42 is fixedly connected to the inner wall of the discharge hole 40;

[0046] A vibration component 11 is provided on the top of the sliding hole plate 42;

[0047] The storage component 12 includes a tripod 60 , the end of the tripod 60 is slidably connected to the inner wall of the storage rack 3 , a gap is provided between the end of the tripod 60 close to the slide 21 and the inner wall of the storage rack 3 , and a rectangular hole 66 is provided at the bottom of the tripod 60 .

[0048] The end of the circulation pipe 4 away from the storage rack 3 passes through the CNC machine tool 1 and extends to the inside of the CNC machine tool 1. After the front axle steering knuckle is fixed inside the CNC machine tool 1 by using the triangular chuck 6, the cutting device 7 is started to cut the front axle steering knuckle. The nozzle 5 sprays the coolant in the storage rack 3 on the surface of the front axle steering knuckle through the circulation pipe 4 to avoid the high temperature of the front axle steering knuckle during cutting. The waste chips generated during cutting will fall into the inside of the storage rack 3 and the extrusion component 9. The extrusion component 9 is started to squeeze the waste chips so that the coolant in the waste chips can be quickly The waste chips are squeezed out to avoid the coolant and the waste chips from mixing together and affecting the recycling of the coolant. The unloading component 10 can process the waste chips after the front axle steering knuckle is cut. The storage component 12 will push the unloading component 10 to separate when moving, so that the waste chips in the extrusion component 9 can enter the storage component 12 through the unloading component 10 for storage. The storage component 12 can slide out of the storage rack 3 through the protective door 8 so that the waste chips in the storage component 12 can be centrally processed. The protective door 8 corresponds to the tripod 60, and the filter plate 24 is located above the tripod 60.

[0049] The extrusion component 9 includes a fixing frame 20, the end of which is fixedly connected to the surface of the slide plate 21, the surface of the fixing frame 20 is fixedly connected to an electric telescopic rod 23, the telescopic end of the electric telescopic rod 23 is fixedly connected to the surface of the support plate 22, and the surface of the support plate 22 is fixedly connected to a round hole extrusion plate 25;

[0050] The bottom of the support plate 22 is fixedly connected to a shaft rod 27, an elastic frame 31 is hinged on the surface of the shaft rod 27, a center rod 28 is hinged at the center of the elastic frame 31, a telescopic hole plate 29 is fixedly connected to the surface of the center rod 28, and a spring piece 30 is fixedly connected to the top of the telescopic hole plate 29.

[0051] The circular hole extrusion plate 25 is symmetrically arranged with the support plate 22 as the center. After the waste chips and the coolant fall to the top of the filter plate 24, the coolant will pass through the filter plate 24 and enter the interior of the storage rack 3 for storage and replacement. At this time, the electric telescopic rod 23 is started to pull the support plate 22 to move. When the support plate 22 moves, it pushes the moving rack 26 to slide on the surface of the slide plate 21, thereby improving the stability of the support plate 22 pushing the circular hole extrusion plate 25 to move. When the circular hole extrusion plate 25 moves, it squeezes the waste chips, so that the coolant accumulated in the waste chips can quickly enter the interior of the storage rack 3 for recycling. When the support plate 22 moves, the shaft 27 pushes the elastic frame 31 to deform, and the elastic frame 31 pushes the telescopic orifice plate 29 to squeeze the waste chips, further improving the circulation effect of the coolant. When the circular hole extrusion plate 25 contacts the telescopic orifice plate 29, the telescopic orifice plate 29 will be squeezed to shrink. After the circular hole extrusion plate 25 is separated from the end of the telescopic orifice plate 29, the elasticity of the spring piece 30 can be used to reset. The bottom of the circular hole extrusion plate 25 contacts the top of the filter plate 24, and the bottom of the telescopic orifice plate 29 contacts the top of the filter plate 24. The spring piece 30 is symmetrically arranged with the fixed frame 20 as the center.

[0052] The discharge component 10 includes a synchronous plate 44, the top of the synchronous plate 44 is fixedly connected to the bottom of the circular hole plate 41, the bottom of the synchronous plate 44 is fixedly connected to a spring 48, and the bottom of the spring 48 is fixedly connected to a limit plate 47;

[0053] The end of the limiting plate 47 is fixedly connected to a cylindrical rod 46 , and the top of the cylindrical rod 46 is fixedly connected to a contact plate 45 .

[0054] The end of the circular hole plate 41 away from the sliding hole plate 42 contacts the inner wall of the discharge hole 40, and the synchronous plate 44 is located at the end of the circular hole plate 41 away from the sliding hole plate 42. When the inclined plate 61 of the present invention moves upward, it will contact the bottom of the limit plate 47, and push the cylindrical rod 46 to move upward through the limit plate 47. When the cylindrical rod 46 moves, it pushes the contact plate 45 to move to the outer end of the through hole 43. At this time, the circular hole extrusion plate 25 will contact the contact plate 45 when moving, and push the circular hole plate 41 to move toward the inside of the sliding hole plate 42 through the contact plate 45, so that the circular hole plate 41 is separated from the inner wall of the discharge hole 40. At this time, the circular hole extrusion plate 25 can push the waste chips to fall into the inside of the tripod 60 for separation and storage when moving. The top of the cylindrical rod 46 penetrates the synchronous plate 44 and extends to the outer end of the synchronous plate 44. The surface of the contact plate 45 contacts the inner wall of the through hole 43.

[0055] The vibration component 11 includes a right-angle plate 50, the surface of the right-angle plate 50 is fixedly connected to the surface of the center rod 28, a rubber rod 52 is fixedly connected to the surface of the right-angle plate 50, a vertical rod 51 is fixedly connected to the top of the sliding hole plate 42, and a groove ring 53 is fixedly connected to the surface of the vertical rod 51.

[0056] There are two right-angle plates 50, which are located at one end of the center rod 28 away from the telescopic hole plate 29. When the center rod 28 of the present invention moves, it will pull the right-angle plate 50 to move on the top of the sliding hole plate 42. When the right-angle plate 50 moves, it pushes the rubber rod 52 to move on the surface of the groove ring 53. When the rubber rod 52 moves, it will rub against the groove ring 53 and vibrate. The top of the tripod 60 contacts the bottom of the sliding hole plate 42. At this time, the vibration will be transmitted to the tripod 60 through the sliding hole plate 42. The tripod 60 can push the waste debris that falls on the surface of the tripod 60 into the inside of the tripod 60 for storage through vibration, so as to avoid the accumulation of waste debris on the surface of the tripod 60 affecting the separation effect. The two right-angle plates 50 are symmetrically arranged with the vertical rod 51 as the center, and the two right-angle plates 50 are oppositely arranged. The surface of the rubber rod 52 contacts the surface of the groove ring 53.

[0057] The storage component 12 includes an electric push rod 64, the top of which is fixedly connected to the top of the inner wall of the tripod 60, the bottom of which is fixedly connected to a sealing plate 65, and the top of which is fixedly connected to a positioning rod 63;

[0058] The top of the positioning rod 63 is fixedly connected with an inclined plate 61 , and the top of the tripod 60 is provided with a feeding hole 62 .

[0059] The sealing plate 65 is located below the tripod 60. The present invention starts the electric push rod 64 to push the sealing plate 65 upward. When the surface of the sealing plate 65 contacts the inner wall of the rectangular hole 66, the sealing plate 65 will push the inclined plate 61 upward through the positioning rod 63. At this time, the inclined plate 61 will be separated from the inner wall of the feed hole 62. When waste chips fall onto the surface of the tripod 60, the waste chips will slide into the interior of the tripod 60 through the slope of the tripod 60 for separation and storage, thereby preventing the waste chips from mixing with the coolant and affecting the use of the coolant. The bottom of the sealing plate 65 contacts the bottom of the inner wall of the storage rack 3, the surface of the sealing plate 65 corresponds to the inner wall of the rectangular hole 66, and the lower surface of the inclined plate 61 contacts the inner wall of the feed hole 62.

[0060] When in use, after the front axle steering knuckle is fixed inside the CNC machine tool 1 by using the triangular chuck 6, the cutting device 7 is started to cut the front axle steering knuckle, and the nozzle 5 sprays the coolant in the storage rack 3 on the surface of the front axle steering knuckle through the circulation pipe 4 to avoid the front axle steering knuckle from being subjected to high temperature during cutting. The waste chips generated during cutting will fall into the interior of the storage rack 3 and the extrusion component 9, and the extrusion component 9 is started to squeeze the waste chips so that the coolant in the waste chips can be quickly squeezed out to avoid the coolant and waste chips from mixing together and affecting the recycling of the coolant. The unloading component 10 can process the waste chips after the front axle steering knuckle is cut, and the storage component 12 will push the unloading component 10 to separate when moving, so that the waste chips in the extrusion component 9 can be discharged through the unloading component 10. The parts 10 enter the interior of the storage part 12 for storage, and the storage part 12 can slide out of the storage rack 3 through the protective door 8, so as to centrally process the waste chips in the storage part 12. After the waste chips and the coolant fall to the top of the filter plate 24, the coolant will pass through the filter plate 24 and enter the interior of the storage rack 3 for storage and replacement. At this time, the electric telescopic rod 23 is started to pull the support plate 22 to move. When the support plate 22 moves, it pushes the moving rack 26 to slide on the surface of the slide plate 21, thereby improving the stability of the support plate 22 pushing the circular hole extrusion plate 25 to move. When the circular hole extrusion plate 25 moves, it squeezes the waste chips, so that the coolant accumulated in the waste chips can quickly enter the interior of the storage rack 3 for recycling, and the support plate 22 pushes the shaft 27 when it moves. The elastic frame 31 is deformed, and the elastic frame 31 will push the telescopic orifice plate 29 to squeeze the waste chips, further improving the circulation effect of the coolant, and the circular hole extrusion plate 25 will squeeze the telescopic orifice plate 29 to shrink when it contacts the telescopic orifice plate 29. After the circular hole extrusion plate 25 is separated from the end of the telescopic orifice plate 29, the elasticity of the spring piece 30 can be used to reset. When the inclined plate 61 moves upward, it will contact the bottom of the limit plate 47, and push the cylindrical rod 46 to move upward through the limit plate 47. When the cylindrical rod 46 moves, it pushes the contact plate 45 to move to the outer end of the through hole 43. At this time, the circular hole extrusion plate 25 will contact the contact plate 45 when it moves, and push the circular hole plate 41 to move toward the inside of the sliding orifice plate 42 through the contact plate 45, so that the circular hole plate 41 and the discharge hole 40 are close to each other. The inner wall is separated. At this time, the circular hole extrusion plate 25 can push the waste to fall into the inside of the tripod 60 for separation and storage when it moves. The center rod 28 will pull the right-angle plate 50 to move on the top of the sliding hole plate 42 when it moves. The right-angle plate 50 pushes the rubber rod 52 to move on the surface of the groove ring 53 when it moves. The rubber rod 52 will rub against the groove ring 53 and vibrate when it moves, and the top of the tripod 60 contacts the bottom of the sliding hole plate 42. At this time, the vibration will be transmitted to the tripod 60 through the sliding hole plate 42. The tripod 60 can push the waste falling on the surface of the tripod 60 into the inside of the tripod 60 for storage through vibration, so as to avoid the waste accumulation on the surface of the tripod 60 affecting the separation effect. The electric push rod 64 is started to push the sealing plate 65 to move upward.When the surface of the sealing plate 65 contacts the inner wall of the rectangular hole 66, the sealing plate 65 will push the inclined plate 61 upward through the positioning rod 63, and the inclined plate 61 will be separated from the inner wall of the feed hole 62. When the waste chips fall onto the surface of the tripod 60, the waste chips will slide into the inside of the tripod 60 through the slope of the tripod 60 for separation and storage, so as to prevent the waste chips from mixing with the coolant and affecting the use of the coolant.

[0061] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A CNC lathe for machining front axle steering knuckle parts, comprising a CNC machine tool (1), a sealing door (2) being slidably connected to the surface of the CNC machine tool (1), a storage rack (3) being fixedly connected to the bottom of the CNC machine tool (1), a circulation pipe (4) being connected to the surface of the storage rack (3), a nozzle (5) being connected to the end of the circulation pipe (4) away from the storage rack (3), a triangular chuck (6) being arranged inside the CNC machine tool (1), a cutting device (7) being arranged at the end of the CNC machine tool (1) away from the triangular chuck (6), a protective door (8) being hinged to the surface of the storage rack (3), characterized in that: Also includes: An extrusion component (9), the extrusion component (9) comprising a filter plate (24), the filter plate (24) being fixedly connected to the inner wall of the storage rack (3), the inner wall of the storage rack (3) being fixedly connected to a slide plate (21), the surface of the slide plate (21) being slidably connected to a moving rack (26), and an end of the moving rack (26) away from the slide plate (21) being fixedly connected to a support plate (22); A discharge component (10), the discharge component (10) comprising a sliding hole plate (42), the inner wall of the sliding hole plate (42) being slidably connected to a circular hole plate (41), a through hole (43) being provided on the surface of the filter plate (24), a discharge hole (40) being provided at the center of the filter plate (24), and an end of the sliding hole plate (42) being fixedly connected to the inner wall of the discharge hole (40); A vibration component (11) is provided on the top of the sliding hole plate (42); A storage component (12), the storage component (12) comprising a tripod (60), the end of the tripod (60) being slidably connected to the inner wall of the storage rack (3), a gap being provided between the end of the tripod (60) close to the slide plate (21) and the inner wall of the storage rack (3), and a rectangular hole (66) being provided at the bottom of the tripod (60).

2. A CNC lathe for machining front axle steering knuckle parts according to claim 1, characterized in that: One end of the circulation pipe (4) away from the storage rack (3) passes through the CNC machine tool (1) and extends to the interior of the CNC machine tool (1); the protective door (8) and the tripod (60) correspond to each other; and the filter plate (24) is located above the tripod (60).

3. A CNC lathe for machining front axle steering knuckle parts according to claim 2, characterized in that: The extrusion component (9) comprises a fixing frame (20), the end of the fixing frame (20) is fixedly connected to the surface of the slide plate (21), the surface of the fixing frame (20) is fixedly connected to an electric telescopic rod (23), the telescopic end of the electric telescopic rod (23) is fixedly connected to the surface of the support plate (22), and the surface of the support plate (22) is fixedly connected to a round hole extrusion plate (25); The bottom of the support plate (22) is fixedly connected to a shaft rod (27), the surface of the shaft rod (27) is hinged with an elastic frame (31), the center of the elastic frame (31) is hinged with a center rod (28), the surface of the center rod (28) is fixedly connected to a telescopic hole plate (29), and the top of the telescopic hole plate (29) is fixedly connected to a spring sheet (30).

4. A CNC lathe for machining front axle steering knuckle parts according to claim 3, characterized in that: The circular hole extrusion plate (25) is symmetrically arranged with the support plate (22) as the center, the bottom of the circular hole extrusion plate (25) contacts the top of the filter plate (24), the bottom of the telescopic hole plate (29) contacts the top of the filter plate (24), and the spring sheet (30) is symmetrically arranged with the fixing frame (20) as the center.

5. The CNC lathe for machining front axle steering knuckle parts according to claim 4, characterized in that: The unloading component (10) comprises a synchronous plate (44), the top of the synchronous plate (44) is fixedly connected to the bottom of the circular hole plate (41), the bottom of the synchronous plate (44) is fixedly connected to a spring (48), and the bottom of the spring (48) is fixedly connected to a limit plate (47); The end of the limiting plate (47) is fixedly connected to a cylindrical rod (46), and the top of the cylindrical rod (46) is fixedly connected to a contact plate (45).

6. The CNC lathe for machining front axle steering knuckle parts according to claim 5, characterized in that: One end of the circular hole plate (41) away from the sliding hole plate (42) contacts the inner wall of the discharge hole (40), the synchronous plate (44) is located at the end of the circular hole plate (41) away from the sliding hole plate (42), the top of the cylindrical rod (46) passes through the synchronous plate (44) and extends to the outer end of the synchronous plate (44), and the surface of the contact plate (45) contacts the inner wall of the through hole (43).

7. A CNC lathe for machining front axle steering knuckle parts according to claim 6, characterized in that: The vibration component (11) comprises a right-angle plate (50), the surface of the right-angle plate (50) is fixedly connected to the surface of the center rod (28), the surface of the right-angle plate (50) is fixedly connected to a rubber rod (52), the top of the sliding hole plate (42) is fixedly connected to a vertical rod (51), and the surface of the vertical rod (51) is fixedly connected to a groove ring (53).

8. The CNC lathe for machining front axle steering knuckle parts according to claim 7, characterized in that: The number of the right-angle plates (50) is two. The right-angle plates (50) are located at one end of the center rod (28) away from the telescopic hole plate (29). The two right-angle plates (50) are symmetrically arranged with the vertical rod (51) as the center, and the two right-angle plates (50) are arranged oppositely. The surface of the rubber rod (52) contacts the surface of the groove ring (53).

9. The CNC lathe for machining front axle steering knuckle parts according to claim 8, characterized in that: The storage component (12) comprises an electric push rod (64), the top of the electric push rod (64) is fixedly connected to the top of the inner wall of the tripod (60), the bottom of the electric push rod (64) is fixedly connected to a sealing plate (65), and the top of the sealing plate (65) is fixedly connected to a positioning rod (63); The top of the positioning rod (63) is fixedly connected with an inclined panel (61), and the top of the tripod (60) is provided with a feeding hole (62).

10. A CNC lathe for machining front axle steering knuckle parts according to claim 9, characterized in that: The sealing plate (65) is located below the tripod (60), and the bottom of the sealing plate (65) contacts the bottom of the inner wall of the storage rack (3), the surface of the sealing plate (65) corresponds to the inner wall of the rectangular hole (66), and the lower surface of the inclined panel (61) contacts the inner wall of the feed hole (62).

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