Speed reducer gear component machining device and using method

Abstract

The invention relates to the technical field of speed reducer gear machining, in particular to a speed reducer gear component machining device and a using method, the speed reducer gear component machining device comprises an obliquely-arranged gear frame, and a cross-shaped track for a gear to roll is formed in the gear frame. According to the speed reducer gear component machining device and the using method, when a detection pin is inserted into a shaft hole, when grinding is not needed, the detection pin is completely inserted, a sliding table is extruded along a pressed inclined groove to retract into a sliding groove, a turning plate rotates downwards to open an auxiliary rail, a qualified gear is discharged along the auxiliary rail and does not enter the grinding process, and when grinding is needed, the detection pin cannot be completely inserted, and the turning plate is not unlocked; the detection pins are matched with the plug pins, the interior of the shaft hole can be rapidly detected in the gear moving process, the gears are divided into different channels according to burr detection results, and therefore the situation that the gears which do not need to be ground occupy machining procedures is avoided, and equipment idling loss caused by the situation is reduced. And the overall processing efficiency is correspondingly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of speed reducer gear processing, and in particular to a speed reducer gear component processing device and a use method thereof. Background Art

[0002] A gear shaft refers to a mechanical part that supports a rotating part and rotates with it to transmit motion, torque or bending moment. It is generally in the shape of a metal round rod, and each section can have a different diameter. When the gear shaft is ground, the center hole or inner hole at both ends of the shaft will have burrs, which must be removed. Currently, when removing burrs, it is generally done manually using a burr knife to scrape them off. This method is inefficient and has a high error rate. It is easy to leave scratches on the inner hole of the gear shaft, which will not only affect the appearance of the gear shaft, but may even damage the structure of the gear shaft, thereby affecting the use of the gear shaft.

[0003] The existing patent (Announcement No.: CN117961674B) discloses a gear shaft grinding device for reducer production, which specifically relates to the technical field of gear shaft grinding devices, including two symmetrical support tables, an operating table is fixed to the upper ends of the two support tables, a motor is fixed to the rear side of the lower end of the operating table, a loading component is fixed to the rear side of the upper end of the operating table, a support plate is fixed to the rear side of the upper end of the operating table, a transmission shaft is provided at the right end of the support plate, and the transmission shaft is connected to the output end of the motor through a belt. The above-mentioned prior art will process all the gears put in, and the gears that do not need to be processed increase the ineffective loss of the equipment, and the unlocking and releasing of the gears after processing are both troublesome, which is not conducive to processing operations.

[0004] In view of this, we propose a speed reducer gear component processing device and a use method. Summary of the invention

[0005] The object of the present invention is to provide a reduction gear component processing device and a method of use, so as to solve the problem that the prior art proposed in the above background technology will perform all processing on the inserted gears, wherein the gears that do not need to be processed increase the ineffective loss of the equipment, and the unlocking and releasing of the gears after processing are both troublesome, which is not conducive to the processing operation. In order to achieve the above purpose, the present invention provides the following technical scheme: a reduction gear component processing device, comprising an inclined gear rack, wherein a cross track for the gears to roll is provided inside the gear rack, and an inlet connected to the cross track is provided on the upper side of the high end of the gear rack, and a processing outlet connected to the cross track is provided on the lower side of the low end of the gear rack, and motors are provided on both sides of the low end of the gear rack, and a grinding head is fixedly connected to the rotating shaft of the motor, and the grinding head passes through the gear rack and extends into the cross track.

[0006] A filter is arranged at the middle and lower part of the cross track.

[0007] The filter comprises a sub-bracket fixedly arranged at the middle and lower part of the gear frame, and a sub-track communicating with the cross track is provided inside the sub-bracket and the gear frame.

[0008] A sleeve seat connected to the inside of the cross track is fixedly arranged on both sides of the gear frame, and a detection pin is slidably connected in the sleeve seat, and the detection pin extends into the cross track. A first spring is arranged in the sleeve seat, and the first spring pushes the detection pin to slide into the cross track.

[0009] A slide groove connected to the auxiliary track is provided inside the gear frame, and a slide table is slidably connected in the slide groove. A second spring is arranged in the slide groove, and the second spring pushes the slide table to slide into the auxiliary track.

[0010] A latch with an L-shaped structure is fixedly connected to the lower side of the detection pin, and a pressure-bearing inclined groove matched with the latch is provided on the side surface of the slide.

[0011] A flap matched with the cross track is rotatably connected to the inner wall of the auxiliary track, and the slide groove and the slide platform are located at the lower side of the flap.

[0012] The motor, the hole-grinding head and the gear rack are provided with unlocking components.

[0013] Preferably, the unlocking assembly includes bases respectively arranged along both sides of the low end of the gear frame, and the bases are slidably connected with slide rails, and a limiting spring is arranged between the base and the slide rail, and the limiting spring pushes the slide rail to move toward the gear frame.

[0014] A fixing seat is slidably connected to the slide rail, the motor is mounted on the fixing seat, and a third spring is arranged between the fixing seat and the slide rail, and the third spring pushes the fixing seat and the motor to move toward the gear frame.

[0015] A circular groove connected to the cross track is provided inside the gear frame, and an auxiliary wheel meshing with the gear is rotatably connected in the circular groove, a rotation damper is provided at the connection of the auxiliary wheel, and an inclined plate is fixedly provided on the wheel surface of the auxiliary wheel.

[0016] The side surface of the fixed seat is provided with a tooth surface, one side of the slide rail is rotatably connected to a rotating shaft, and the lower side of the rotating shaft is provided with a ring tooth meshing with the tooth surface, the top end of the rotating shaft is fixedly connected to a cross bar matching with the inclined plate, and the side surface of the gear frame is provided with a fan groove matching with the cross bar, and the fan groove is connected with the circular groove.

[0017] The processing outlet and the gear rack are provided with a releasing assembly.

[0018] Preferably, the release assembly includes a socket opened on the side surface of the gear rack, and the socket is connected to the cross track. A slide bar is slidably connected in the socket, and the slide bar is fixedly connected to the slide rail.

[0019] The cross track is internally slidably connected with a gear holder that matches the processing outlet, and the gear holder cuts into the top of the processing outlet for blocking. A translational inclined groove is provided at the bottom of the gear holder, and a clamping column is provided at the top of the slide bar, and the clamping column is inserted into the translational inclined groove.

[0020] Preferably, a one-way damper is provided at the connection between the flap and the auxiliary track.

[0021] Preferably, the inclined plate is fixedly mounted on the auxiliary wheel by means of bolts.

[0022] Preferably, a shaft groove matching with the axle of the gear is formed on the side surface of the gear holder, and a roller is rotatably embedded in the shaft groove.

[0023] Preferably, the clamping column is rotatably connected along the sliding bar.

[0024] The method for using the reducer gear component processing device comprises the following steps: S1. Put the gear into the cross track along the entrance, make it roll to the other end, and the motor drives the grinding head to grind the shaft holes at both ends of the gear axle, and then discharge it from the processing outlet; S2. When the gear rolls to the detection pin, the detection pins are squeezed open at both ends of the axle to be inserted into the shaft hole. When there is no burr in the hole and grinding is not required, the detection pin is fully inserted, and the pin is squeezed along the pressure inclined groove to retract into the slide groove, and the lower side of the flap loses support. At this time, the flap turns down to open the secondary track, and the qualified gear is discharged along the secondary track without entering the grinding process. When there is a burr in the hole that needs to be ground, the detection pin cannot be fully inserted, and the flap will not be unlocked, so that the current gear rolls along the cross track to enter the grinding process; S3. When the gear rolls to the end of the cross track at the lower position, the gear meshes with the auxiliary wheel, and the wheel axle is stuck in the gear holder, squeezing the hole-grinding head, so that the motor and the fixed seat slide outward along the slide rail until the hole-grinding head is inserted into the shaft hole. The motor drives the hole-grinding head to rotate and grind the shaft hole. During this process, the auxiliary wheel rotates at a low speed and applies resistance to the gear, so that the gear is ground. After the shaft hole is ground, the hole-grinding head, the motor and the fixed seat move toward the shaft hole. At this time, the tooth surface pushes the shaft to rotate along the ring gear, so that the cross bar rotates along the fan groove into the circular groove. The inclined plate that follows the auxiliary wheel to perform circular motion pushes the slide rail along the cross bar to move outward along the base, and pushes the fixed seat, the motor and the hole-grinding head away from the shaft hole. At this time, the gear can leave the equipment; S4. When the slide rail drives the fixed seat, motor and grinding head to leave the gear, the slide bar moves outward synchronously with the slide rail, and uses the clamping column to push the gear clamping seat to move forward along the translation inclined groove, so that the gear clamping seat leaves the qualified outlet and releases the limit. At this time, the processed gear can be automatically discharged downward along the qualified outlet.

[0025] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the detection pin is squeezed open at both ends of the wheel axle and inserted into the shaft hole. When there is no burr in the hole and grinding is not needed, the detection pin is fully inserted, and the plug is squeezed along the pressure inclined groove to squeeze the slide into the slide groove, and the lower side of the flap loses support. At this time, the flap turns down to open the secondary track, and the qualified gear is discharged along the secondary track without entering the grinding process. When there is a burr in the hole that needs to be ground, the detection pin cannot be fully inserted, and the flap will not be unlocked, so that the current gear rolls along the cross track to enter the grinding process. Compared with the existing method of fully entering the gear into the grinding operation, the above-mentioned detection pin cooperates with the plug to quickly detect the shaft hole during the gear movement process, and divide the gear into different channels according to the burr detection result, so as to avoid the gears that do not need to be ground occupying the processing program, reduce the equipment idling loss caused by this, and correspondingly improve the overall processing efficiency.

[0026] In the present invention, after the grinding of the shaft hole is completed, the hole grinding head, the motor and the fixed seat move toward the shaft hole. At this time, the tooth surface pushes the rotating shaft to rotate along the ring tooth, so that the cross bar rotates into the circular groove along the fan groove, and the inclined plate that follows the auxiliary wheel for circular motion pushes the slide rail along the cross bar to move outward along the base, and pushes the fixed seat, the motor and the hole grinding head away from the shaft hole. At this time, the gear can leave the equipment. Compared with the existing method that requires the operator to monitor the grinding after it is completed, and then move the motor and unlock the gear, the tooth surface on the above-mentioned slide rail cooperates with the rotating shaft, and after the grinding is completed, the cross bar can be automatically operated to intervene in the operation of the auxiliary wheel and the inclined plate, and the cross bar can be used to operate the slide rail, so as to control the grinding equipment to leave the gear for unlocking. There is no need for the operator to continuously monitor the grinding process, nor is there any need to operate the equipment one by one to leave the gear after grinding, which can effectively improve the convenience of the overall processing operation.

[0027] In the present invention, the slide bar synchronously follows the outward movement of the slide rail, and the gear holder is pushed to move forward along the translation inclined groove by the clamping column, so that the gear holder leaves the qualified outlet and releases the limit. At this time, the processed gear can be automatically discharged downward along the qualified outlet. Compared with the existing gear processing, it is necessary to eject it before the next gear can enter the operation. The above-mentioned gear holder cooperates with the slide bar to release the current gear downward after the unlocking is completed in the previous step, and the next gear can directly enter the grinding position. On the one hand, the processing flow and time consumption are shortened by subtracting the ejection process. On the other hand, it can effectively avoid the interference of the ejection release process on the gear loading, and has better operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a bottom view of the present invention; Figure 3 It is a cross-sectional view of the three-dimensional structure of the present invention; Figure 4 It is a side sectional view of the present invention; Figure 5 It is a three-dimensional structural cross-sectional view of the gear rack of the present invention; Figure 6 For the present invention Figure 5 The enlarged view of point A in the middle; Figure 7 It is a three-dimensional structural cross-sectional view of the fan groove of the present invention; Figure 8 For the present invention Figure 7 The enlarged view of point B in the middle; Fig. 9 It is a three-dimensional structural cross-sectional view of the circular groove of the present invention; Fig.10 It is a schematic diagram of the structure of the gear holder, the slide bar and the clamping column of the present invention.

[0029] In the figure: 1, gear rack; 2, cross track; 3, inlet; 4, processing outlet; 5, motor; 6, grinding head; 7, filter; 71, auxiliary bracket; 72, auxiliary track; 73, sleeve seat; 74, detection pin; 75, first spring; 76, slide groove; 77, slide table; 78, second spring; 79, latch; 710, pressure inclined groove; 711, flap; 712, unlocking assembly; 7121, base; 7122, slide rail; 7123, limit spring; 712 4. Fixed seat; 7125. Third spring; 7126. Circular groove; 7127. Auxiliary wheel; 7128. Rotary damper; 7129. Inclined plate; 71210. Tooth surface; 71211. Rotating shaft; 71212. Ring gear; 71213. Cross bar; 71214. Fan groove; 71215. Release assembly; 712151. Socket; 712152. Slide bar; 712153. Gear holder; 712154. Translational inclined groove; 712155. Column. DETAILED DESCRIPTION

[0030] 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 technical staff in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1 to 10The present invention provides a technical solution: a speed reducer gear component processing device, comprising an inclined gear rack 1, a cross track 2 for gear rolling is provided inside the gear rack 1, and an inlet 3 connected to the cross track 2 is provided on the upper side of the high end of the gear rack 1, and a processing outlet 4 connected to the cross track 2 is provided on the lower side of the low end of the gear rack 1, and a motor 5 is provided on both sides of the low end of the gear rack 1, a hole grinding head 6 is fixedly connected to the rotating shaft of the motor 5, and the hole grinding head 6 penetrates the gear rack 1 and extends into the cross track 2, the gear is placed into the cross track 2 along the inlet 3 to make it roll to the other end, and the hole grinding head 6 is driven by the motor 5 to grind the axial holes at both ends of the gear axle, and then discharged from the processing outlet 4.

[0032] A filter 7 is provided at the lower middle portion of the cross track 2 .

[0033] The filter 7 includes a sub-bracket 71 fixedly arranged at the lower middle part of the gear frame 1 , and a sub-track 72 communicating with the cross track 2 is formed inside the sub-bracket 71 and the gear frame 1 .

[0034] A sleeve seat 73 connected to the inside of the cross track 2 is fixedly provided on both sides of the gear frame 1, and a detection pin 74 is slidably connected in the sleeve seat 73. The detection pin 74 extends into the cross track 2. A first spring 75 is provided in the sleeve seat 73, and the first spring 75 pushes the detection pin 74 to slide into the cross track 2. When the gear rolls to the detection pin 74, the two ends of the wheel axle squeeze the detection pin 74 open and insert it into the shaft hole.

[0035] A slide groove 76 communicating with the auxiliary track 72 is provided inside the gear rack 1 , and a slide table 77 is slidably connected in the slide groove 76 . A second spring 78 is provided in the slide groove 76 , and the second spring 78 pushes the slide table 77 to slide into the auxiliary track 72 .

[0036] An L-shaped latch 79 is fixedly connected to the lower side of the detection pin 74 , and a pressure-bearing inclined groove 710 matching with the latch 79 is formed on the side surface of the slide 77 .

[0037] The inner wall of the auxiliary track 72 is rotatably connected with a flap 711 that cooperates with the cross track 2. The slide groove 76 and the slide table 77 are located on the lower side of the flap 711. There is no burr in the hole. When grinding is not needed, the detection pin 74 is fully inserted, and the latch pin 79 squeezes the slide table 77 along the pressure-bearing inclined groove 710 and retracts into the slide groove 76. The lower side of the flap 711 loses support. At this time, the flap 711 turns down to open the auxiliary track 72, and qualified gears are discharged along the auxiliary track 72 without entering the grinding process. When there are burrs in the hole that need to be ground, the detection pin 74 cannot be fully inserted, and the flap 711 will not be unlocked, so that the current gear rolls along the cross track 2 and enters the grinding process.

[0038] The motor 5 , the grinding head 6 and the gear frame 1 are provided with an unlocking assembly 712 .

[0039] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, the unlocking assembly 712 includes a base 7121 respectively arranged on both sides of the low end of the gear frame 1, and a slide rail 7122 is slidably connected to the base 7121, a limit spring 7123 is arranged between the base 7121 and the slide rail 7122, and the limit spring 7123 pushes the slide rail 7122 to move toward the gear frame 1.

[0040] A fixing seat 7124 is slidably connected to the slide rail 7122 , the motor 5 is mounted on the fixing seat 7124 , and a third spring 7125 is provided between the fixing seat 7124 and the slide rail 7122 , and the third spring 7125 pushes the fixing seat 7124 and the motor 5 to move toward the gear rack 1 .

[0041] A circular groove 7126 connected to the cross track 2 is provided inside the gear rack 1, and an auxiliary wheel 7127 meshing with the gear is rotatably connected in the circular groove 7126, a rotation damper 7128 is provided at the connection of the auxiliary wheel 7127, and an inclined plate 7129 is fixedly provided on the wheel surface of the auxiliary wheel 7127. When the gear rolls to the end of the low position of the cross track 2, the gear meshes with the auxiliary wheel 7127, and the wheel axle is clamped into the gear clamping seat 712153, squeezing the hole grinding head 6 open, so that the motor 5 and the fixed seat 7124 slide outward along the slide rail 7122 until the hole grinding head 6 is inserted into the shaft hole, and the motor 5 drives the hole grinding head 6 to rotate and grind the shaft hole. In this process, the auxiliary wheel 7127 rotates at a low speed and applies resistance to the gear, so that the gear is ground.

[0042] The side surface of the fixed seat 7124 is provided with a tooth surface 71210, one side of the slide rail 7122 is rotatably connected with a rotating shaft 71211, and the lower side of the rotating shaft 71211 is provided with a ring tooth 71212 meshing with the tooth surface 71210, the top of the rotating shaft 71211 is fixedly connected with a cross bar 71213 matching with the inclined plate 7129, the side surface of the gear frame 1 is provided with a fan groove 71214 matching with the cross bar 71213, and the fan groove 71214 is connected with the circular groove 7126, and the shaft hole is ground. After completion, the hole grinding head 6, the motor 5 and the fixed seat 7124 move toward the direction of the shaft hole. At this time, the tooth surface 71210 pushes the rotating shaft 71211 to rotate along the ring tooth 71212, so that the cross bar 71213 rotates into the circular groove 7126 along the fan groove 71214, and the inclined plate 7129 that follows the auxiliary wheel 7127 for circular motion pushes the slide rail 7122 along the cross bar 71213 to move outward along the base 7121, and pushes the fixed seat 7124, the motor 5 and the hole grinding head 6 away from the shaft hole. At this time, the gear can leave the inside of the equipment.

[0043] A release assembly 71215 is provided on the processing outlet 4 and the gear rack 1 .

[0044] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, the release component 71215 includes a socket 712151 opened on the side surface of the gear frame 1, and the socket 712151 is connected to the cross track 2, a slide bar 712152 is slidably connected in the socket 712151, and the slide bar 712152 is fixedly connected to the slide rail 7122. When the slide rail 7122 drives the fixed seat 7124, the motor 5, and the grinding head 6 to leave the gear, the slide bar 712152 synchronously follows the slide rail 7122 to move outward.

[0045] The cross track 2 is internally slidably connected with a gear holder 712153 which matches the processing outlet 4, and the gear holder 712153 cuts into the top of the processing outlet 4 for blocking. A translation inclined groove 712154 is provided at the bottom of the gear holder 712153, and a clamping column 712155 is provided at the top of the slide bar 712152, and the clamping column 712155 is inserted into the translation inclined groove 712154. When the slide rail 7122 moves outward, the clamping column 712155 is used to push the gear holder 712153 to move along the translation inclined groove 712154, so that the gear holder 712153 leaves the qualified outlet and releases the limit. At this time, the processed gear can be automatically discharged downward along the qualified outlet.

[0046] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, a one-way damper is provided at the connection between the flap 711 and the auxiliary track 72. When a gear needs to be ground, the one-way damper can reduce the downward rotation speed of the flap 711 to prevent the flap 711 from rotating too fast and causing the gear to be processed to enter the auxiliary track 72.

[0047] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, the inclined plate 7129 is fixedly mounted on the auxiliary wheel 7127 by means of bolts. After removing the bolts, the inclined plate 7129 can be separated from the auxiliary wheel 7127 for replacement by the user.

[0048] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10As shown, the side surface of the gear holder 712153 is provided with an axis groove that matches the axle of the gear, and a roller is rolled and embedded in the axis groove. When the gear reaches the gear holder 712153, the axle is stuck in the axis groove, and after the gear is rotated by the grinding head 6, the roller can avoid hard friction between the axle and the axis groove, thereby avoiding wear on the axle.

[0049] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 10 As shown, the clamping column 712155 is rotationally connected along the sliding bar 712152. When the sliding bar 712152 drives the clamping column 712155 to translate and contact the translational inclined groove 712154, the clamping column 712155 rotates, which can effectively reduce the friction between it and the translational inclined groove 712154.

[0050] The method for using the reducer gear component processing device comprises the following steps: S1. Put the gear into the cross track 2 along the entrance 3, make it roll to the other end, and the motor 5 drives the grinding head 6 to grind the shaft holes at both ends of the gear axle, and then discharge it from the processing outlet 4.

[0051] S2. When the gear rolls to the detection pin 74, the detection pin 74 is squeezed open at both ends of the axle and inserted into the shaft hole. When there is no burr in the hole and grinding is not needed, the detection pin 74 is fully inserted, and the latch pin 79 squeezes the slide 77 along the pressure inclined groove 710 and retracts into the slide groove 76. The lower side of the flap 711 loses support. At this time, the flap 711 turns down to open the auxiliary track 72, and the qualified gear is discharged along the auxiliary track 72 without entering the grinding process. When there is a burr in the hole that needs to be ground, the detection pin 74 cannot be fully inserted, and the flap 711 will not be unlocked, so that the current gear rolls along the cross track 2 and enters the grinding process.

[0052] S3, when the gear rolls to the end of the lower position of the cross track 2, the gear meshes with the auxiliary wheel 7127, and the wheel axle is inserted into the gear holder 712153, squeezing the hole grinding head 6, so that the motor 5 and the fixed seat 7124 slide outward along the slide rail 7122 until the hole grinding head 6 is inserted into the shaft hole. The motor 5 drives the hole grinding head 6 to rotate and grind the shaft hole. During this process, the auxiliary wheel 7127 rotates at a low speed and applies resistance to the gear, so that the gear is ground. After the shaft hole is ground, the hole grinding head 6 and the motor 5 are And the fixed seat 7124 moves toward the shaft hole. At this time, the tooth surface 71210 pushes the rotating shaft 71211 to rotate along the ring tooth 71212, so that the cross bar 71213 rotates into the circular groove 7126 along the fan groove 71214, and the inclined plate 7129 that follows the auxiliary wheel 7127 to perform circular motion pushes the slide rail 7122 along the cross bar 71213 to move outward along the base 7121, and pushes the fixed seat 7124, the motor 5, and the grinding head 6 away from the shaft hole. At this time, the gear can leave the inside of the equipment.

[0053] S4. When the slide rail 7122 drives the fixed seat 7124, the motor 5, and the grinding head 6 to leave the gear, the slide bar 712152 synchronously follows the slide rail 7122 to move outward, and uses the clamping column 712155 to push the gear clamping seat 712153 to move along the translation inclined groove 712154, so that the gear clamping seat 712153 leaves the qualified outlet and releases the limit. At this time, the processed gear can be automatically discharged downward along the qualified outlet.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit 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 to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A reduction gear component processing device, comprising an inclined gear rack (1), characterized in that: A cross track (2) for the gears to roll is provided inside the gear rack (1), and an inlet (3) connected to the cross track (2) is provided on the upper side of the high end of the gear rack (1), and a processing outlet (4) connected to the cross track (2) is provided on the lower side of the low end of the gear rack (1), and motors (5) are provided on both sides of the low end of the gear rack (1), a grinding head (6) is fixedly connected to the rotating shaft of the motor (5), and the grinding head (6) passes through the gear rack (1) and extends into the cross track (2); A filter (7) is provided at the middle and lower part of the cross track (2); The filter (7) comprises a sub-bracket (71) fixedly arranged at the middle and lower part of the gear frame (1), and a sub-track (72) communicating with the cross track (2) is provided inside the sub-bracket (71) and the gear frame (1); Both sides of the gear frame (1) are fixedly provided with sleeve seats (73) which are in communication with the interior of the cross track (2), and a detection pin (74) is slidably connected in the sleeve seat (73), and the detection pin (74) extends into the cross track (2). A first spring (75) is provided in the sleeve seat (73), and the first spring (75) pushes the detection pin (74) to slide into the cross track (2); The gear rack (1) is provided with a slide groove (76) in communication with the auxiliary track (72), and a slide table (77) is slidably connected in the slide groove (76), a second spring (78) is provided in the slide groove (76), and the second spring (78) pushes the slide table (77) to slide into the auxiliary track (72); A latch pin (79) of an L-shaped structure is fixedly connected to the lower side of the detection pin (74), and a pressure-bearing inclined groove (710) matching with the latch pin (79) is formed on the side surface of the slide table (77); A flap (711) that matches the cross track (2) is rotatably connected to the inner wall of the auxiliary track (72), and the slide groove (76) and the slide platform (77) are located on the lower side of the flap (711); An unlocking component (712) is provided on the motor (5), the hole-grinding head (6) and the gear rack (1).

2. The reducer gear component processing device according to claim 1, characterized in that: The unlocking assembly (712) comprises bases (7121) respectively arranged along two sides of the lower end of the gear frame (1), and a slide rail (7122) is slidably connected to the base (7121), and a limit spring (7123) is arranged between the base (7121) and the slide rail (7122), and the limit spring (7123) pushes the slide rail (7122) to move in the direction of the gear frame (1); A fixed seat (7124) is slidably connected to the slide rail (7122), the motor (5) is mounted on the fixed seat (7124), and a third spring (7125) is provided between the fixed seat (7124) and the slide rail (7122), the third spring (7125) pushes the fixed seat (7124) and the motor (5) to move toward the gear rack (1); The gear rack (1) is provided with a circular groove (7126) in communication with the cross track (2), and an auxiliary wheel (7127) meshing with the gear is rotatably connected in the circular groove (7126), a rotation damper (7128) is provided at the connection of the auxiliary wheel (7127), and an inclined plate (7129) is fixedly provided on the wheel surface of the auxiliary wheel (7127); The side surface of the fixed seat (7124) is provided with a tooth surface (71210); one side of the slide rail (7122) is rotatably connected to a rotating shaft (71211); the lower side of the rotating shaft (71211) is provided with a ring tooth (71212) meshing with the tooth surface (71210); the top end of the rotating shaft (71211) is fixedly connected with a cross bar (71213) matching with the inclined plate (7129); the side surface of the gear rack (1) is provided with a fan groove (71214) matching with the cross bar (71213), and the fan groove (71214) is connected with the circular groove (7126); A release assembly (71215) is provided on the processing outlet (4) and the gear rack (1).

3. The reducer gear component processing device according to claim 2, characterized in that: The release assembly (71215) comprises a socket (712151) formed on a side surface of the gear rack (1), the socket (712151) being in communication with the cross track (2), a slide bar (712152) being slidably connected in the socket (712151), and the slide bar (712152) being fixedly connected to the slide rail (7122); The cross track (2) is internally slidably connected with a gear holder (712153) that matches the processing outlet (4), and the gear holder (712153) cuts into the top of the processing outlet (4) for blocking, and a translational inclined groove (712154) is provided at the bottom of the gear holder (712153), and a clamping column (712155) is provided at the top of the slide bar (712152), and the clamping column (712155) is inserted into the translational inclined groove (712154).

4. The reducer gear component processing device according to claim 1, characterized in that: A one-way damper is provided at the connection between the flap (711) and the auxiliary track (72).

5. The reducer gear component processing device according to claim 2, characterized in that: The inclined plate (7129) is fixedly mounted on the auxiliary wheel (7127) by means of bolts.

6. The reducer gear component processing device according to claim 3, characterized in that: The side surface of the gear holder (712153) is provided with an axis groove matched with the wheel axle of the gear, and a roller is rotatably embedded in the axis groove.

7. The reducer gear component processing device according to claim 3, characterized in that: The clamping column (712155) is rotatably connected along the sliding bar (712152).

8. A method for using a reducer gear component processing device, using the reducer gear component processing device according to any one of claims 1 to 7, characterized in that: The steps include: S1, place the gear along the entry (3) into the cross track (2), make it roll toward the other end, and drive the grinding head (6) with the motor (5) to grind the shaft holes at both ends of the gear shaft, and then discharge it from the processing outlet (4); S2, when the gear rolls to the detection pin (74), the two ends of the axle squeeze the detection pin (74) to insert it into the shaft hole. When there is no burr in the hole and grinding is not required, the detection pin (74) is fully inserted, and the latch pin (79) is squeezed along the pressure inclined groove (710) to squeeze the slide (77) into the slide groove (76), and the lower side of the flap (711) loses support. At this time, the flap (711) turns down to open the auxiliary track (72), and the qualified gear is discharged along the auxiliary track (72) without entering the grinding process. When there is a burr in the hole and grinding is required, the detection pin (74) cannot be fully inserted, and the flap (711) will not be unlocked, so that the current gear rolls along the cross track (2) to enter the grinding process; S3. When the gear rolls to the end of the lower position of the cross track (2), the gear meshes with the auxiliary wheel (7127), and the wheel shaft is inserted into the gear holder (712153), squeezing the hole grinding head (6), so that the motor (5) and the fixed seat (7124) slide outward along the slide rail (7122) until the hole grinding head (6) is inserted into the shaft hole. The motor (5) drives the hole grinding head (6) to rotate and grind the shaft hole. During this process, the auxiliary wheel (7127) rotates at a low speed and applies resistance to the gear, so that the gear is ground. After the shaft hole is ground, the hole grinding head (6), the motor (5) and the fixed seat (7124) are connected. The fixed seat (7124) moves toward the shaft hole, and the tooth surface (71210) pushes the rotating shaft (71211) to rotate along the ring tooth (71212), so that the cross bar (71213) rotates into the circular groove (7126) along the fan groove (71214), and the inclined plate (7129) that follows the auxiliary wheel (7127) to perform circular motion pushes the slide rail (7122) along the cross bar (71213) to move outward along the base (7121), and pushes the fixed seat (7124), the motor (5), and the grinding head (6) away from the shaft hole. At this time, the gear can leave the inside of the device; S4. When the slide rail (7122) drives the fixed seat (7124), the motor (5), and the hole-grinding head (6) to leave the gear, the slide bar (712152) synchronously follows the slide rail (7122) to move outward, and uses the clamping column (712155) to push the gear clamping seat (712153) to move along the translation inclined groove (712154), so that the gear clamping seat (712153) leaves the qualified outlet and releases the limit. At this time, the processed gear can be automatically discharged downward along the qualified outlet.

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