CN116100085A

CN116100085A - Gear shaft processingequipment

Info

Publication number: CN116100085A
Application number: CN202211705666.8A
Authority: CN
Inventors: 连广杰; 连卫东
Original assignee: Jiangsu Sulida Gear Co ltd
Current assignee: Jiangsu Sulida Gear Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-12
Anticipated expiration: 2042-12-29
Also published as: CN116100085B

Abstract

The invention discloses a gear shaft machining device, in particular to the technical field of gear shaft machining, which comprises a workbench, wherein a support frame is fixedly arranged on one side of the top end of the workbench.

Description

Gear shaft processingequipment

Technical Field

The invention relates to the technical field of gear shaft processing, in particular to a gear shaft processing device.

Background

The gear shaft refers to a mechanical part that supports and rotates together with a rotating part to transmit motion, torque or bending moment; generally in the shape of a metal round rod, each section can have different diameters; the shaft can be divided into a crankshaft and a straight shaft according to different axial shapes; according to the bearing condition of the shaft, the bearing condition can be divided into: the rotating shaft is the most common shaft in machinery, such as the shaft in various reducers, and the like, and bears both bending moment and torque during operation; the spindles are used for supporting the rotating parts to bear bending moment only and not transmit torque, some spindles rotate, such as axles of railway vehicles, and some spindles do not rotate, such as axles for supporting pulleys; the transmission shaft is mainly used for transmitting torque without bearing bending moment, such as a long optical axis in a crane moving mechanism, a driving shaft of an automobile and the like;

when the gear shaft is machined, a gear cutting machine is required to be used for machining teeth on the gear shaft, during machining, an oil drain nozzle is usually arranged above the gear cutting part to continuously drain oil and lubricate the gear cutting part, the oil body is low in use efficiency in an oil draining lubrication mode, a large amount of oil body is wasted, an oil body collecting part is lacking at the bottom, and the oil body flows randomly to easily cause environmental pollution.

Disclosure of Invention

The invention aims to provide a gear shaft processing device which solves the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a gear shaft processingequipment, includes the operation panel, top one side fixed mounting of operation panel has the support frame, the top fixed mounting of support frame has a top locating component, the top fixed mounting of operation panel has a bottom locating component that corresponds with top locating component position is vertical, be equipped with the gear shaft body between top locating component, the bottom locating component, one side fixed mounting that the support frame was kept away from on the operation panel top has the supporting seat, the top fixed mounting of supporting seat has the straight line jar, the driving end fixed mounting of straight line jar has the slide, the top fixed mounting of slide has the lift cylinder, the driving end fixed mounting of lift cylinder has the gear cutting mechanism, the below of gear cutting mechanism is equipped with the subassembly that gathers materials.

Preferably, the gear cutting mechanism comprises a sleeve seat, the drive end at the lift cylinder is fixed to the sleeve seat, one side fixed mounting of sleeve seat has the rotating turret, the tip fixation card of rotating turret is equipped with seals the frame, movable card is equipped with the gear cutting dish in the sealing frame, the gear cutting dish is established to hollow structure, a plurality of spouts of evenly distributed have been seted up to the outside of gear cutting dish, the middle part integrated into one piece of gear cutting dish has the catheter, the catheter passes through the bearing and rotates the tip of installing at the rotating turret, one end fixed mounting of catheter has the closing cap, one side that the sleeve seat is close to the rotating turret rotates and installs the auxiliary shaft, the outside of auxiliary shaft and the outside fixed cover of catheter are equipped with drive sprocket, two drive sprocket's outside meshing is connected with drive chain, one side fixed mounting of sleeve seat has the third motor, the drive end of third motor and the coaxial fixed mounting of tip of auxiliary shaft.

Preferably, one side of the catheter, which is far away from the sealing cover, is provided with a rotary sealing piece, the middle part of the rotary sealing piece is provided with a first pipe, the end part of the first pipe is fixedly provided with a second pipe, one side of the sealing frame, which is far away from the rotating frame, is provided with a leakage groove, and the outside of the fluted disc extends out of the leakage groove.

Preferably, the subassembly that gathers materials includes the crossbearer and gathers materials the frame, crossbearer fixed mounting is in the middle part of support frame, one side integrated into one piece that gathers materials the frame has the axis of rotation, the axis of rotation rotates the tip of installing at the crossbearer, the inner wall middle part fixing clip that gathers materials the frame is equipped with the filter, the outside bottom fixed mounting that gathers materials the frame has the circulating pump machine, the input of circulating pump machine extends to the bottom that gathers materials the frame, the output fixed mounting of circulating pump machine has coupling hose, coupling hose's tip and the bottom fixed mounting of second pipe.

Preferably, the assembly that gathers materials still includes auxiliary frame, auxiliary frame fixed mounting is on the top of slide, the bottom one side fixed mounting of frame that gathers materials has the driven frame, the top fixed mounting of auxiliary frame has the drive frame that uses with the driven frame cooperation, the slope structure is all established to the opposite side of driven frame, drive frame's upper surface and the lower surface contact of driven frame.

Preferably, the top slip card in one side that the frame that gathers materials kept away from the crossbearer is equipped with the shrouding, one side integrated into one piece that the shrouding is close to the frame that gathers materials has the traveller, the sliding joint of traveller is at the top that gathers materials the frame, the traveller is kept away from one side of shrouding and is fixed mounting has the spring between the inner wall of the frame that gathers materials.

Preferably, the top positioning assembly comprises an outer sliding frame, the outer sliding frame is fixedly arranged at the top of a supporting frame, a positioning outer cylinder is rotatably clamped in the middle of the outer sliding frame, a plurality of positioning frames distributed in an annular array are slidably clamped at the bottom of the outer side of the positioning outer cylinder, each positioning frame is of an L-shaped structure, the opposite ends of each positioning frame extend into the positioning outer cylinder, a driving ring is rotatably clamped in the positioning outer cylinder, the lower surface of the driving ring is integrally formed with a plane thread bulge, the upper surface of each positioning frame is provided with a plane thread groove matched with the plane thread bulge, the plane thread bulge is movably clamped in the plane thread groove, a plurality of protection pads are fixedly arranged at the bottoms of the opposite sides of the positioning frames, the tops of the gear shaft bodies are movably clamped between the positioning frames, and the tops of the gear shaft bodies are contacted with the protection pads.

Preferably, the outside fixed cover of driving ring is equipped with driven worm wheel, the rotation of positioning urceolus is installed driving worm, driving worm and driven worm wheel meshing are connected, one side fixed mounting that the positioning urceolus is close to driving worm has first motor, the drive end of first motor and the coaxial fixed mounting of tip of driving worm.

Preferably, the outside fixed cover of location urceolus is equipped with driven ring gear, one side of outer sliding frame rotates and installs drive gear, drive gear and driven ring gear meshing are connected, one side fixed mounting of outer sliding frame has the second motor, the drive end and the coaxial fixed mounting of drive gear of second motor.

Preferably, the bottom positioning assembly comprises a bottom sliding cylinder, the bottom sliding cylinder is fixedly arranged at the top end of the operation table, a bottom bulge is arranged in the middle of the top end of the bottom sliding cylinder in a sliding manner, a telescopic cylinder is fixedly arranged in the bottom sliding cylinder, the driving end of the telescopic cylinder is fixedly arranged at the middle of the top end of the bottom bulge, and the middle of the bottom end of the gear shaft body is in contact with the top of the bottom bulge.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the gear cutting mechanism, the gear cutting disc is driven to rotate at a high speed and is matched with the high-speed rotation of the gear cutting disc, the gear cutting disc can perform stable automatic gear machining on the gear machining position of the gear shaft body, when the gear is machined, the lubricating oil body is guided into the liquid guide tube and the gear cutting disc which rotate at a high speed through the second tube and the first tube, due to the arrangement of the sealing frame, the lubricating oil body in the gear cutting disc cannot be sprayed out through a plurality of spraying grooves except the positions of the leakage grooves, the lubricating oil body can only be sprayed out through the spraying grooves of the positions of the leakage grooves, the accurate quantitative spraying is performed on the gear machining position, the positions of the gear cutting disc are effectively lubricated, and compared with the traditional mode that the oil drain nozzle is placed above to continuously drain oil for lubricating the gear cutting position, the waste of the lubricating oil body is effectively reduced, and the use efficiency of the oil body is effectively improved;

2. through setting up the subassembly that gathers materials, the lubricating oil body of tooth processing department accurately flows into the frame that gathers materials, prevents that the oil body from flowing at will and causing environmental pollution, and the lubricating oil body flows into the bottom of the frame that gathers materials after filtering through the filter impurity, and impurity remains on the filter, simultaneously, opens the circulating pump machine, and the lubricating oil body after impurity filtration is through circulating pump machine, coupling hose, second pipe, first pipe circulation leading-in high-speed pivoted catheter, cut in the fluted disc, carries out the secondary use of lubricating oil body, and is convenient for impurity from shrouding centralized discharge;

3. through setting up top locating component, end locating component, fix a position the top of the gear shaft body, support the bottom of the gear shaft body simultaneously, effectively promoted the stability when the gear shaft body is processed in succession.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic diagram of the structure of the present invention,

figure 2 is a schematic view of the structural connection of the midsole positioning assembly of the present invention,

figure 3 is a schematic view of the structural connection of the roof positioning assembly of the present invention,

figure 4 is a schematic view of a partial structural connection of the roof positioning assembly of the present invention,

figure 5 is a schematic view of a partial structural connection of the roof positioning assembly of the present invention,

figure 6 is a schematic view of the structural connection of the tooth cutting mechanism in the invention,

figure 7 is a schematic view of another structural connection of the tooth cutting mechanism of the present invention,

figure 8 is a schematic view of the connection of part of the structure of the gear cutting mechanism in the invention,

figure 9 is a schematic view of the structural connection of the aggregate assembly of the present invention,

figure 10 is an enlarged view of the invention at a in figure 9,

FIG. 11 is a schematic view of another structural attachment of the aggregate assembly of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a top positioning assembly; 4. a bottom positioning assembly; 5. a gear shaft body; 6. a support base; 61. a linear electric cylinder; 62. a slide; 63. a lifting cylinder; 7. a gear cutting mechanism; 8. an aggregate assembly; 41. a bottom slide cylinder; 42. a bottom bulge; 43. a telescopic cylinder; 31. an outer slide frame; 32. positioning an outer cylinder; 33. a positioning frame; 331. a protective pad; 34. a drive ring; 35. a driven worm wheel; 351. driving a worm; 352. a first motor; 36. a driven toothed ring; 361. a drive gear; 362. a second motor; 71. a sleeve seat; 72. a rotating frame; 73. sealing a frame; 731. a drain groove; 74. cutting a fluted disc; 741. a spraying groove; 75. a catheter; 751. a cover; 752. an auxiliary shaft; 753. a drive sprocket; 754. a drive chain; 755. a third motor; 76. rotating the seal; 77. a first tube; 78. a second tube; 81. a cross frame; 82. a material collecting frame; 83. a rotating shaft; 84. a filter plate; 85. a circulating pump; 851. a connecting hose; 86. a sealing plate; 861. a spool; 862. a spring; 87. an auxiliary frame; 88. a driven frame; 89. and a driving frame.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples: as shown in fig. 1-11, the invention provides a gear shaft processing device, which comprises a workbench 1, a support frame 2 is fixedly installed on one side of the top end of the workbench 1, a top positioning component 3 is fixedly installed on the top of the support frame 2, a bottom positioning component 4 vertically corresponding to the position of the top positioning component 3 is fixedly installed on the top end of the workbench 1, a gear shaft body 5 is arranged between the top positioning component 3 and the bottom positioning component 4, a support seat 6 is fixedly installed on one side, far away from the support frame 2, of the top end of the workbench 1, a linear electric cylinder 61 is fixedly installed on the top end of the support seat 6, a sliding seat 62 is fixedly installed at the driving end of the linear electric cylinder 61, a lifting cylinder 63 is fixedly installed on the top end of the sliding seat 62, a gear cutting mechanism 7 is fixedly installed at the driving end of the lifting cylinder 63, in use, the sliding seat 62 is controlled and started to horizontally slide, so that the lifting cylinder 63 and the gear cutting mechanism 7 is driven to stably lift, and an aggregate component 8 is arranged below the gear cutting mechanism 7.

The top positioning assembly 3 comprises an outer sliding frame 31, the outer sliding frame 31 is fixedly arranged at the top of the supporting frame 2, a positioning outer cylinder 32 is rotatably clamped in the middle of the outer sliding frame 31, the positioning outer cylinder 32 can stably rotate in the middle of the outer sliding frame 31, a plurality of positioning frames 33 distributed in an annular array are slidably clamped at the bottom of the outer side of the positioning outer cylinder 32, the positioning frames 33 are of L-shaped structures, opposite ends of the positioning frames 33 extend into the positioning outer cylinder 32, a driving ring 34 is rotatably clamped in the positioning outer cylinder 32, a driven worm wheel 35 is fixedly sleeved on the outer side of the driving ring 34, a driving worm 351 is rotatably arranged in the positioning outer cylinder 32, the driving worm 351 is in meshed connection with the driven worm wheel 35, a first motor 352 is fixedly arranged on one side, close to the driving end of the driving worm 351, and the end of the driving worm 351 of the first motor 352 are coaxially and fixedly arranged, and when the driving worm 351 are used, the driving worm 351 is controlled and started to drive the driving worm 351 to rotate, so that the driving worm 351 drives the driven worm 35 to stably rotate, and the driving ring 34 in the positioning outer cylinder 32;

the lower surface integrated into one piece of actuating ring 34 has the plane screw thread protruding, a plurality of the plane screw thread protruding cooperation use of upper surface of locating rack 33 has been seted up, the protruding movable joint of plane screw thread is in the plane screw thread groove, a plurality of the protection pad 331 of all fixed mounting in the opposite side bottom of locating rack 33, the movable joint in top of gear shaft body 5 is between a plurality of locating racks 33, the top of gear shaft body 5 contacts with protection pad 331, before using, places the top of gear shaft body 5 between a plurality of locating racks 33, through the steady rotation of actuating ring 34, drives the protruding steady rotation of plane screw thread, cooperates and uses a plurality of plane screw thread groove, and synchronous drive a plurality of locating racks 33 slides in opposite directions until the top of gear shaft body 5 and protection pad 331 contact, fix a position the top of gear shaft body 5, on the contrary, through driving actuating ring 34 in the steady reverse rotation of location urceolus 32, cooperation use a plurality of plane screw thread protruding steady reverse rotation, synchronous drive a plurality of locating racks 33 slide, the top of gear shaft body 5 breaks away from protection pad 331 back to the location of losing contact.

The outside fixed cover of location urceolus 32 is equipped with driven ring gear 36, one side of outer sliding frame 31 rotates and installs drive gear 361, drive gear 361 and driven ring gear 36 meshing are connected, one side fixed mounting of outer sliding frame 31 has second motor 362, the coaxial fixed mounting of drive end and drive gear 361 of second motor 362, during the use, control and open second motor 362 and drive gear 361 and drive driven ring gear 36 rotation to drive location urceolus 32 and carry out stable rotation at the middle part of outer sliding frame 31, and then drive the gear shaft body 5 of location and carry out stable rotation, nimble regulation gear shaft body 5's angle, and then be convenient for follow-up carry out tooth processing to other positions of gear shaft body 5.

The bottom positioning assembly 4 comprises a bottom sliding cylinder 41, the bottom sliding cylinder 41 is fixedly arranged at the top end of the operating platform 1, a bottom protrusion 42 is arranged in the middle of the top end of the bottom sliding cylinder 41 in a sliding manner, a telescopic cylinder 43 is fixedly arranged in the bottom sliding cylinder 41, the driving end of the telescopic cylinder 43 is fixedly arranged at the middle of the top end of the bottom protrusion 42, the middle of the bottom end of the gear shaft body 5 is contacted with the top of the bottom protrusion 42, after the top of the gear shaft body 5 is positioned, the telescopic cylinder 43 is started to drive the bottom protrusion 42 to ascend until the middle of the bottom end of the gear shaft body 5 is contacted with the top of the bottom protrusion 42, the bottom of the gear shaft body 5 is supported, and the stability of the gear shaft body 5 during subsequent processing is further improved.

The gear cutting mechanism 7 comprises a sleeve seat 71, the sleeve seat 71 is fixedly arranged at the driving end of the lifting cylinder 63, a rotating frame 72 is fixedly arranged at one side of the sleeve seat 71, a sealing frame 73 is fixedly clamped at one side of the rotating frame 72, a gear cutting disc 74 is movably clamped in the sealing frame 73, the gear cutting disc 74 is of a hollow structure, a plurality of evenly distributed spraying grooves 741 are formed in the outer side of the gear cutting disc 74, a liquid guide tube 75 is integrally formed in the middle of the gear cutting disc 74, the liquid guide tube 75 is rotatably arranged at the end part of the rotating frame 72 through a bearing, the gear cutting disc 74 is convenient to rotate in the sealing frame 73, a sealing cover 751 is fixedly arranged at one end part of the liquid guide tube 75, a driving sprocket 753 is fixedly sleeved on the outer side of the auxiliary shaft 752 and the outer side of the liquid guide tube 75, two gear driving sprockets 753 are in meshed connection, a third motor 755 is fixedly arranged at one side of the sleeve seat 71, the driving end part of the gear cutting disc 755 and the gear cutting disc 74 are rotatably arranged at the same time of the gear shaft 5, and the gear cutting disc 754 can be matched with the gear cutting disc 75 in a high-speed, and the gear cutting disc 5 is rotatably driven by the driving sprocket 754, and the gear cutting disc can be automatically driven to move to the gear cutting disc 74, and the gear cutting disc 75 is rotatably driven to move to the gear cutting disc 5 and the gear cutting disc 75 to be matched with the gear cutting disc 5 to be at a high speed with the gear cutting tooth position and the gear 5.

The catheter 75 is kept away from one side of closing cap 751 and is equipped with rotary seal 76, rotary seal 76's middle part is equipped with first pipe 77, through setting up rotary seal 76, and when catheter 75 rotated at a high speed, first pipe 77 can keep irrotational, the tip fixed mounting of first pipe 77 has second pipe 78, the drain groove 731 has been seted up to one side that closing frame 73 kept away from rotating frame 72, the outside of cutting tray 74 extends out drain groove 731, during tooth processing, the lubricating oil body is led into high-speed pivoted catheter 75, cutting tray 74 through second pipe 78, first pipe 77, because the setting of closing frame 73, the lubricating oil body in cutting tray 74 can not spout through other a plurality of spouts 741 of drain groove 731 position department, the lubricating oil body can only spout at tooth processing department through drain groove 731 position department, and the effective lubrication of accurate ration, compares the mode that the upper place the drain nozzle was kept the oil lubrication to the tooth position, effectively reduces the extravagant of the lubricating oil body, the use efficiency of effective promotion oil body.

The assembly 8 gathers materials includes crossbearer 81 and gathers materials frame 82, crossbearer 81 fixed mounting is in the middle part of support frame 2, one side integrated into one piece that gathers materials frame 82 has axis of rotation 83, axis of rotation 83 rotates the tip of installing at crossbearer 81, gathers materials frame 82 and is convenient for rotate, and under the initial condition, gathers materials frame 82 is in the horizontality, and gathers materials the below that frame 82 is located oil extraction department, the inner wall middle part fixation card of frame 82 gathers materials is equipped with filter 84, the outside bottom fixed mounting of frame 82 gathers materials has circulating pump 85, circulating pump 85's input extends to the bottom of frame 82 gathers materials, the output fixed mounting of circulating pump 85 has connecting hose 851, the tip of connecting hose 851 and the bottom fixed mounting of second pipe 78, the lubricating oil body of tooth processing department accurately flows into in frame 82 gathers materials, prevents that the oil body from flowing at will and causing environmental pollution, and the lubricating oil body flows into the bottom of frame 82 after the impurity filtration through filter 84, and impurity stays on filter 84, simultaneously, turns on circulating pump 85, and the lubricating oil body after the impurity filtration passes through circulating pump 85, connecting hose 78, second guide tube 75, and the hose 75 is rotated in the carrier 75, and is used to make the carrier 75.

The collecting assembly 8 further comprises an auxiliary frame 87, the auxiliary frame 87 is fixedly arranged at the top end of the sliding seat 62, a driven frame 88 is fixedly arranged at one side of the bottom end of the collecting frame 82, a driving frame 89 matched with the driven frame 88 is fixedly arranged at the top end of the auxiliary frame 87, the opposite sides of the driven frame 88 and the driving frame 89 are both of inclined structures, the upper surface of the driving frame 89 is contacted with the lower surface of the driven frame 88, and the driving frame 89 supports the driven frame 88 to enable the collecting frame 82 to be in a horizontal state; the top sliding clamp of one side of the frame 82 that gathers materials is kept away from the crossbearer 81 is equipped with shrouding 86, the shrouding 86 is close to one side integrated into one piece that gathers materials the frame 82 and has a slide post 861, slide post 861 sliding joint takes place to rotate at the top of frame 82 that gathers materials, fixed mounting has spring 862 between the inner wall of frame 82 that gathers materials of side of the slide post 861 that keeps away from shrouding 86 and the frame 82 that gathers materials, when the tooth position tooth cutting of one of them finishes the position that needs to be changed, horizontal migration tooth cutting mechanism 7, until tooth cutting 74 breaks away from gear shaft body 5 tooth processing position department, at this moment, slide 62 horizontal migration synchronous drive auxiliary frame 87, drive frame 89 horizontal migration, drive frame 89 is to driven frame 88 all the time supported, but owing to driven frame 88, drive frame 89's opposite side all sets up to incline the structure, gather materials under the effect of dead weight take axis 83 to rotate, impurity slope that remains on filter 84 slides to shrouding 86 department, 86 moves to one side of keeping away from frame 82 that gathers materials the frame 82, and stretch spring 862, impurity is concentrated from shrouding 86 department, after gear shaft body 5 rotates, transposition horizontal migration tooth cutting mechanism 7, reset frame 88 is in reset state to driven frame 88 that gathers materials.

Working principle: before use, the top of the gear shaft body 5 is arranged among the positioning frames 33, the first motor 352 is controlled and started, the driving worm 351 is driven to drive the driven worm wheel 35 to rotate, the driving ring 34 is driven to stably rotate in the positioning outer cylinder 32, the plane thread protrusions are driven to stably rotate, the positioning frames 33 are synchronously driven to slide oppositely by matching with the plane thread grooves until the top of the gear shaft body 5 is contacted with the protection pad 331, and the top of the gear shaft body 5 is positioned;

after the top of the gear shaft body 5 is positioned, the telescopic cylinder 43 is started to drive the bottom protrusion 42 to ascend until the middle part of the bottom end of the gear shaft body 5 is contacted with the top of the bottom protrusion 42, so that the bottom of the gear shaft body 5 is supported, and the stability of the gear shaft body 5 in the subsequent processing is further improved;

when the device is used, the linear electric cylinder 61 is controlled and started, the sliding seat 62 is driven to horizontally slide, so that the lifting cylinder 63 and the gear cutting mechanism 7 are driven to horizontally slide, and the lifting cylinder 63 is controlled and started to drive the gear cutting mechanism 7 to stably lift;

the gear cutting mechanism 7 is horizontally moved until the gear cutting disc 74 moves to the gear machining position of the gear shaft body 5, at this time, the material collecting frame 82 is in a horizontal state, the material collecting frame 82 is positioned below the oil discharge position, the third motor 755 is controlled and started to drive the auxiliary shaft 752 to rotate, the transmission of the transmission chain wheel 753 and the transmission chain 754 are matched, so that the catheter 75 and the gear cutting disc 74 are driven to rotate at a high speed, the gear cutting disc 74 is matched with the high-speed rotation of the gear cutting disc 74, and the gear cutting disc 74 can perform stable automatic gear machining on the gear machining position of the gear shaft body 5;

during tooth processing, the lubricating oil body is guided into the liquid guide tube 75 and the tooth cutting disc 74 which rotate at high speed through the second tube 78 and the first tube 77, and due to the arrangement of the sealing frame 73, the lubricating oil body in the tooth cutting disc 74 cannot be sprayed out through a plurality of other spraying grooves 741 at the position of the leakage groove 731, and the lubricating oil body can only be sprayed out through the spraying grooves 741 at the position of the leakage groove 731, so that the lubricating oil body can be accurately and quantitatively sprayed at the tooth processing position to effectively lubricate the position of the tooth processing position, and compared with the traditional mode of continuously discharging oil and lubricating the tooth cutting position by arranging a drain nozzle above, the waste of the lubricating oil body is effectively reduced, and the use efficiency of the lubricating oil body is effectively improved;

the lubricating oil body at the tooth processing position precisely flows into the collecting frame 82, so that the environment pollution caused by random flowing of the lubricating oil body is prevented, impurities are filtered through the filter plates 84 and flow into the bottom of the collecting frame 82, the impurities are remained on the filter plates 84, meanwhile, the circulating pump 85 is started, the lubricating oil body after the impurity filtration is circularly led into the liquid guide tube 75 and the tooth cutting disc 74 which rotate at high speed through the circulating pump 85, the connecting hose 851, the second pipe 78 and the first pipe 77, and the secondary use of the lubricating oil body is carried out;

when the gear cutting position of one part is machined and needs to be replaced, the gear cutting mechanism 7 is horizontally moved until the gear cutting disc 74 is separated from the gear machining position of the gear shaft body 5, at the moment, the sliding seat 62 horizontally moves synchronously to drive the auxiliary frame 87 and the driving frame 89 to horizontally move, the driving frame 89 always supports the driven frame 88, but as the opposite sides of the driven frame 88 and the driving frame 89 are both provided with inclined structures, the material collecting frame 82 rotates by taking the rotating shaft 83 as a circle center under the action of dead weight, impurities left on the filter plate 84 obliquely slide to the sealing plate 86, the sealing plate 86 moves to the side far away from the material collecting frame 82 to separate from the material collecting frame 82, the springs 862 are stretched, and the impurities are intensively discharged from the sealing plate 86;

then, the second motor 362 is controlled and started to drive the driving gear 361 to drive the driven gear ring 36 to rotate, so that the positioning outer cylinder 32 is driven to stably rotate in the middle of the outer sliding frame 31, the positioned gear shaft body 5 is driven to stably rotate, the angle of the gear shaft body 5 is flexibly adjusted, and further the subsequent gear processing on other parts of the gear shaft body 5 is facilitated;

when the gear shaft body 5 rotates and indexes, the horizontal movement gear cutting mechanism 7 resets, and the driving frame 89 resets to support the driven frame 88, so that the material collecting frame 82 is in a horizontal state again.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear shaft processingequipment, includes workstation (1), its characterized in that: the utility model discloses a support frame, including support frame (2), support frame (1), support frame (6) are kept away from on one side of support frame (2) top fixed mounting have top locating component (3), support frame (62) are fixed mounting in the top of top, support frame (1) have bottom locating component (4) with vertical correspondence in top locating component (3) position, be equipped with gear shaft body (5) between top locating component (3), bottom locating component (4), support frame (6) are kept away from on one side fixed mounting in support frame (1) top, support frame (6) are fixed mounting in the top has sharp electric jar (61), slide (62) are fixed mounting in the drive end, lift cylinder (63) are fixed mounting in the top of slide (62), the drive end of lift cylinder (63) is fixed mounting has tooth cutting mechanism (7), the below of tooth cutting mechanism (7) is equipped with aggregate subassembly (8).

2. The gear shaft machining apparatus according to claim 1, wherein: the utility model provides a gear cutting mechanism (7) is including cover seat (71), cover seat (71) fixed mounting is at the drive end of lift cylinder (63), one side fixed mounting of cover seat (71) has rotating turret (72), the tip fixation card of rotating turret (72) is equipped with seals frame (73), movable card is equipped with in sealing frame (73) and cuts fluted disc (74), gear cutting dish (74) are established to hollow structure, a plurality of spouts groove (741) of evenly distributed are seted up in the outside of gear cutting dish (74), the middle part integrated into one piece of gear cutting dish (74) has catheter (75), catheter (75) are installed at the tip of rotating turret (72) through the bearing rotation, one end fixed mounting of catheter (75) has closing cap (751), one side that cover seat (71) is close to rotating turret (72) is installed auxiliary shaft (752), the outside of auxiliary shaft (752) and the outside fixed cover of catheter (75) are equipped with driving sprocket (753), two the outside of driving sprocket (753) has driving sprocket (754) and auxiliary chain (755) of coaxial-mounted fixed mounting of motor (754).

3. The gear shaft machining apparatus according to claim 2, wherein: one side that closing cap (751) was kept away from to catheter (75) is equipped with rotary seal spare (76), the middle part of rotary seal spare (76) is equipped with first pipe (77), the tip fixed mounting of first pipe (77) has second pipe (78), leak groove (731) have been seted up to one side that rotating turret (72) was kept away from to closing frame (73), leak groove (731) are extended in the outside of tooth cutting dish (74).

4. The gear shaft machining apparatus according to claim 1, wherein: aggregate subassembly (8) include crossbearer (81) and aggregate frame (82), crossbearer (81) fixed mounting is in the middle part of support frame (2), one side integrated into one piece of aggregate frame (82) has axis of rotation (83), axis of rotation (83) rotate the tip of installing at crossbearer (81), the inner wall middle part fixing clip of aggregate frame (82) is equipped with filter (84), the outside bottom fixed mounting of aggregate frame (82) has circulating pump machine (85), the input of circulating pump machine (85) extends to the bottom of aggregate frame (82), the output fixed mounting of circulating pump machine (85) has coupling hose (851), the bottom fixed mounting of coupling hose (851) tip and second pipe (78).

5. The gear shaft machining apparatus according to claim 4, wherein: the assembly (8) that gathers materials still includes auxiliary frame (87), auxiliary frame (87) fixed mounting is on the top of slide (62), the bottom one side fixed mounting of frame (82) that gathers materials has driven frame (88), the top fixed mounting of auxiliary frame (87) has drive frame (89) that use with driven frame (88) cooperation, the slope structure is all established to driven frame (88), the opposite side of drive frame (89), the upper surface of drive frame (89) and the lower surface contact of driven frame (88).

6. The gear shaft machining apparatus according to claim 5, wherein: one side top slip card that frame (82) gathers materials is kept away from crossbearer (81) is equipped with shrouding (86), one side integrated into one piece that shrouding (86) is close to frame (82) gathers materials has traveller (861), traveller (861) slip joint is at the top of frame (82) gathers materials, traveller (861) are kept away from one side of shrouding (86) and are gathered and fixedly mounted with spring (862) between the inner wall of frame (82) gathers materials.

7. The gear shaft machining apparatus according to claim 1, wherein: the top locating component (3) comprises an outer sliding frame (31), the outer sliding frame (31) is fixedly arranged at the top of a supporting frame (2), a locating outer cylinder (32) is arranged on the middle of the outer sliding frame (31) in a rotating mode, a plurality of locating frames (33) distributed in an annular array are arranged on the outer bottom of the locating outer cylinder (32) in a sliding mode, the locating frames (33) are of an L-shaped structure, the opposite ends of the locating frames (33) extend into the locating outer cylinder (32), a driving ring (34) is arranged on the rotating portion of the locating outer cylinder (32) in a rotating mode, plane thread grooves matched with the plane thread grooves are formed in the upper surface of the locating frames (33) in an integrated mode, the plane thread grooves are formed in a protruding mode, protection pads (331) are fixedly arranged on the bottoms of the opposite sides of the locating frames (33), and the tops of gear shaft bodies (5) are movably clamped between the locating frames (33), and the tops of the gear shaft bodies (5) are in contact with the protection pads (331).

8. The gear shaft machining apparatus according to claim 7, wherein: the outside fixed cover of driving ring (34) is equipped with driven worm wheel (35), drive worm (351) are installed in the rotation of location urceolus (32), drive worm (351) and driven worm wheel (35) meshing are connected, one side fixed mounting that is close to drive worm (351) of location urceolus (32) has first motor (352), the coaxial fixed mounting of drive end and the tip of drive worm (351) of first motor (352).

9. The gear shaft machining apparatus according to claim 7, wherein: the outer side of the positioning outer cylinder (32) is fixedly sleeved with a driven toothed ring (36), one side of the outer sliding frame (31) is rotatably provided with a driving gear (361), the driving gear (361) is in meshed connection with the driven toothed ring (36), one side of the outer sliding frame (31) is fixedly provided with a second motor (362), and the driving end of the second motor (362) is coaxially and fixedly arranged with the driving gear (361).

10. The gear shaft machining apparatus according to claim 1, wherein: the bottom positioning assembly (4) comprises a bottom sliding cylinder (41), the bottom sliding cylinder (41) is fixedly arranged at the top end of the workbench (1), a bottom bulge (42) is arranged in the middle of the top end of the bottom sliding cylinder (41) in a sliding manner, a telescopic cylinder (43) is fixedly arranged in the bottom sliding cylinder (41), the driving end of the telescopic cylinder (43) is fixedly arranged at the middle of the top end of the bottom bulge (42), and the middle of the bottom end of the gear shaft body (5) is in contact with the top of the bottom bulge (42).