CN112872502A

CN112872502A - Polishing and cleaning equipment for tooth surface of bevel gear

Info

Publication number: CN112872502A
Application number: CN202110216186.4A
Authority: CN
Inventors: 覃明
Original assignee: Shenzhen Xin'anqi Technology Co ltd
Current assignee: Shenzhen Xin'anqi Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of gears, in particular to a bevel gear tooth surface polishing and cleaning device. The utility model provides a be used for bevel gear flank of tooth cleaning equipment that polishes, is including fixing the frame on equipment outside surface, the inside working chamber that is equipped with of frame, the top end wall fixedly connected with lift hydraulic stem of working chamber, lift hydraulic stem bottom end wall fixedly connected with elevating platform, the elevating platform is equipped with equipment. According to the bevel gear tooth surface polishing and cleaning equipment, the working device is arranged inside the equipment, different polishing treatment is respectively carried out on the tooth surface and the tooth grooves of the bevel gear according to the height difference of the teeth of the bevel gear, the maintenance effect of the bevel gear is improved, meanwhile, the synchronous displacement device is utilized to enable the working table and the touch rod to synchronously move for polishing and starting, the accurate working treatment of the bevel gears with different diameters is improved, the recovery device is used for filtering and recovering redundant lubricating oil after the bevel gears are sprayed, and the utilization rate of lubricating oil resources is improved.

Description

Polishing and cleaning equipment for tooth surface of bevel gear

Technical Field

The invention relates to the technical field of gears, in particular to a bevel gear tooth surface polishing and cleaning device.

Background

The bevel gear is usually used for transmitting motion and power between two intersecting shafts, after a common bevel gear is used for a long time, adhesion is easy to occur between tooth surfaces, so that normal transmission of the gear is influenced, meanwhile, the bevel gear is exposed to the external environment for a long time, the tooth surfaces are easy to rust, so that the tooth surfaces of the bevel gear need to be polished and cleaned, but the manual processing efficiency is low, and some devices have poor effects on the processing of tooth grooves, so that the device capable of simply, conveniently and effectively processing the tooth surfaces of the bevel gear is needed.

Disclosure of Invention

The invention provides a bevel gear tooth surface grinding and cleaning device aiming at the problems in the prior art, which can grind tooth surfaces or tooth grooves of bevel gears with different sizes in different modes, enhance the grinding work efficiency and recycle lubricating oil.

The technical scheme adopted by the invention for solving the technical problems is as follows: a bevel gear tooth surface polishing and cleaning device comprises a rack fixed on the outer side surface of the device, wherein a working chamber is arranged inside the rack, a lifting hydraulic rod is fixedly connected to the top end wall of the working chamber, a lifting platform is fixedly connected to the bottom end wall of the lifting hydraulic rod, the lifting platform is provided with a working device, so that the working device can be driven by the lifting hydraulic rod to adjust the height up and down, the working device comprises a moving mechanism and a polishing mechanism, a bevel gear can judge the positions of a tooth surface and a tooth groove by the moving mechanism and polish different positions by the polishing mechanism, the moving mechanism comprises a touch rod, the polishing mechanism comprises a working box, the bottom end wall of the touch rod is slidably connected with a touch block, and a touch spring is fixedly connected between the top end wall of the touch block and the bottom end wall of the touch rod, the touch block is fixedly connected with a touch rod, the touch rod is fixedly connected with a first push piston, a first push cavity is arranged in the touch rod, the first push piston is connected in the first push cavity in a sliding manner, the end wall of the top of the first push cavity is fixedly connected with a first flow pipe, a first displacement cavity, a horizontal cavity, a second push cavity and a limiting cavity are arranged in the lifting platform, a touch box is connected in the first displacement cavity in a sliding manner, the end wall of the inner side of the touch box is fixedly connected with a touch hydraulic rod, the touch hydraulic rod is fixedly connected with a first adjusting motor, the first adjusting motor is connected with a first adjusting shaft in a power mode, the touch rod is fixedly connected on the first adjusting shaft, one end of the horizontal cavity is fixedly connected with the first flow pipe, the horizontal cavity is connected with a balance block in a sliding manner, and the other end of the horizontal cavity is fixedly connected with a second flow pipe, the second flow pipe is fixedly connected with the second pushing cavity, a second pushing piston is connected in the second pushing cavity in a sliding mode, a pushing spring is fixedly connected between the outer wall of the second pushing piston and the inner wall of the second pushing cavity, a second adjusting motor is connected in the limiting cavity in a sliding mode, the outer side end wall of the second adjusting motor is fixedly connected with a reset rod, the second pushing piston is fixedly connected to the reset rod, a second adjusting shaft is connected to the second adjusting motor in a power mode, the working box is fixedly connected to the second adjusting shaft, and a polishing wheel is arranged in the working box;

the bottom of the working cavity is fixedly connected with a second displacement cavity, a synchronizing device is arranged in the second displacement cavity, the synchronizing device comprises a clamping mechanism and a displacement mechanism, a working table is arranged in the clamping mechanism, so that a bevel gear can be fixed through the clamping mechanism after being installed on the working table, the polishing treatment is convenient, and the fixed bevel gear can synchronously move through the displacement mechanism and the abutting rod, so that the bevel gear abuts against the polishing wheel to perform tooth surface polishing treatment;

the bevel gear lubricating device is characterized in that a storage cavity is fixedly connected to the end wall of the bottom of the rack, a recovery mechanism is arranged in the storage cavity, and redundant lubricating oil after bevel gear lubricating treatment can be recycled through the recovery mechanism.

Preferably, the working box comprises a main motor fixedly connected to the end surface of the top of the inner side of the working box, the main motor is connected with a driving shaft in a power mode, the driving shaft is fixedly connected with a main bevel gear, the end surface of the inner side of the working box is rotatably connected with two auxiliary shafts symmetrical around the driving shaft, the auxiliary shafts are fixedly connected with symmetrical cams and auxiliary bevel gears, the auxiliary bevel gears are meshed with the main bevel gear, the end wall of the bottom of the working box is rotatably connected with a spline shaft which is connected with the driving shaft in a sliding mode, a first return spring is fixedly connected between the driving shaft and the spline shaft, a touch plate is rotatably connected to the spline shaft and can be slidably connected to the end wall of the inner side of the working box, a polishing wheel is fixedly connected to the end wall of the bottom of the spline shaft, two sliding cavities symmetrical around the spline shaft are fixedly connected to the end wall of the, the sliding mechanism is characterized in that symmetrical shaft sleeves are connected in the sliding cavity in a sliding mode, a movable rod is connected in the shaft sleeves in a sliding mode, a touch ball and an auxiliary block are fixedly connected to the movable rod, a second reset spring is fixedly connected between the end face of the outer side of the touch ball and the end face of the outer side of the shaft sleeve, a trigger spring is fixedly connected between the end face of the outer side of the shaft sleeve and the end face of the inner side of the sliding cavity, a tensioning rope is fixedly connected to the end face of the outer side of the shaft sleeve, and the tensioning rope is fixedly connected to the.

Preferably, the synchronizing device comprises the clamping mechanism and the displacement device, the clamping mechanism comprises a power box, a workbench and a centering wheel, the power box is connected in the second displacement cavity in a sliding mode, a servo motor is fixedly connected to the end face of the inner side of the power box, a servo motor shaft is connected to the servo motor in a power mode, and the workbench and the centering wheel are fixedly connected to the servo motor shaft.

Preferably, three symmetrical clamping cavities are arranged in the centering wheel, symmetrical push blocks are connected in the clamping cavities in a sliding mode, a push rod is fixedly connected to the push block, a clamping block is fixedly connected to the push rod, a clamping spring is fixedly connected between the end face of the outer side of the clamping block and the end face of the outer side of the centering wheel, and a hydraulic pipe is fixedly connected to the end face of the inner side of the clamping cavity.

Preferably, the displacement mechanism includes a first hydraulic tank and a second hydraulic tank, the first hydraulic tank is fixedly connected to an end face of the inner side of the second displacement cavity, a first piston is slidably connected to the first hydraulic tank, a first piston rod is fixedly connected to the first piston, the first piston rod is fixedly connected to an end wall of the outer side of the power box, a displacement hydraulic rod is fixedly connected to an end face of the inner side of the second displacement cavity, the power box is fixedly connected to the displacement hydraulic rod, a first delivery pipe is fixedly connected to an end wall of one side of the first hydraulic tank, a second delivery pipe is fixedly connected to an end wall of the other side of the first hydraulic tank, a placing cavity is arranged in the lifting platform, the placing cavity is close to and connected to the first displacement cavity, the second hydraulic tank is fixedly connected to the placing cavity, and the second delivery pipe is fixedly connected to an end wall of one side of the second hydraulic tank, the second hydraulic tank opposite side end wall fixedly connected with first conveyer pipe, sliding connection has the second piston in the second hydraulic tank, fixedly connected with second piston rod on the second piston, conflict case outside end wall fixedly connected with the second piston rod.

Preferably, the recycling mechanism comprises a storage cavity and a recycling cavity fixedly connected in the end wall of the bottom of the rack, the end wall of the bottom of the storage cavity is fixedly connected with an oil tank, the end wall of the top of the oil tank is fixedly connected with a delivery pump, the end wall of the outer side of the delivery pump is fixedly connected with an oil inlet pipe and an oil outlet pipe, the oil inlet pipe is positioned in the oil tank, the end wall of the outer side of the lifting platform is fixedly connected with a support rod, a spray head is fixedly connected on the support rod, the oil outlet pipe is fixedly connected on the spray head, the bottom of the working cavity is fixedly connected with a screening cavity, the screening cavity is close to the second displacement cavity, a first filter screen is fixedly connected on the end face in the screening cavity, a recycling pipe is fixedly connected between the screening cavity and the recycling cavity, a second filter screen and a blocking block are fixedly connected on the end wall of the, the second filter screen is close to the connecting pipe, and the blocking block is far away from the connecting pipe.

Preferably, a detector is arranged on the end wall of the bottom of the rack, the detector is electrically connected with the servo motor, and the delivery pump is electrically connected with the detector.

The invention has the beneficial effects that: according to the bevel gear tooth surface polishing and cleaning equipment, the working device is arranged inside the equipment, different polishing treatment is respectively carried out on the tooth surface and the tooth grooves of the bevel gear according to the height difference of the teeth of the bevel gear, the maintenance effect of the bevel gear is improved, meanwhile, the synchronous displacement device is utilized to enable the working table and the touch rod to synchronously move for polishing and starting, the accurate working treatment of the bevel gears with different diameters is improved, the recovery device is used for filtering and recovering redundant lubricating oil after the bevel gears are sprayed, and the utilization rate of lubricating oil resources is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a bevel gear tooth surface grinding and cleaning device according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 3;

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 3;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3;

FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 1;

FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 1;

FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 1;

FIG. 10 is an enlarged view of the structure at "J" of FIG. 1;

fig. 11 is a schematic structural view of the grinding wheel and the auxiliary block.

Wherein, X1, working device, X2, synchronizer, 1, clamping mechanism, 2, displacement mechanism, 3, moving mechanism, 4, grinding mechanism, 5, recovery mechanism, 11, frame, 12, working chamber, 13, lifting hydraulic rod, 14, lifting platform, 15, detector, 100, power box, 101, servo motor, 102, servo motor shaft, 103, second displacement chamber, 104, working platform, 105, centering wheel, 106, clamping block, 107, clamping spring, 108, push rod, 109, push block, 110, hydraulic tube, 111, clamping chamber, 200, first hydraulic box, 201, displacement hydraulic rod, 202, first piston rod, 203, first delivery tube, 204, first piston, 205, second delivery tube, 206, second piston, 207, second piston rod, 208, second hydraulic box, 209, placing chamber, 210, abutting box, 300, abutting rod, 301, block, 302, contact spring, 303. a touch pressure rod 304, a first push piston 305, a first push chamber 306, a first flow tube 307, a first displacement chamber 308, a touch pressure hydraulic rod 309, a first adjusting motor 310, a first adjusting shaft 311, a balance weight 312, a horizontal chamber 313, a second flow tube 314, a second push chamber 315, a second push piston 316, a push spring 317, a reset rod 400, a working box 401, a cam 402, a secondary bevel gear 403, a primary bevel gear 404, a primary motor 405, a drive shaft 406, a touch pressure plate 407, a first return spring 408, a spline shaft 409, a grinding wheel 410, an auxiliary block 411, a movable rod 412, a touch pressure ball 413, an auxiliary shaft 414, a trigger spring 415, a sliding chamber 416, a tension rope 417, a second adjusting shaft 418, a second adjusting motor 419, a limit chamber 420, a bushing 421, a second return spring, 500. the device comprises an oil tank 501, a storage cavity 502, a delivery pump 503, an oil outlet pipe 504, a second filter screen 505, a recovery pipe 506, a recovery cavity 507, a blocking block 508, a connecting pipe 509, an oil inlet pipe 510, a screening cavity 511, a first filter screen 512, a spray head 513 and a support rod.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-11, the bevel gear tooth surface grinding and cleaning equipment comprises a frame 11 fixed on the outer side surface of the equipment, wherein a working chamber 12 is arranged inside the frame 11, a lifting hydraulic rod 13 is fixedly connected to the top end wall of the working chamber 12, a lifting table 14 is fixedly connected to the bottom end wall of the lifting hydraulic rod 13, and the lifting table 14 is provided with a working device X1. The lifting hydraulic rod 13 can adjust the height of the lifting table 14, so that the height of the working device X1 is changed, tooth surfaces of bevel gears with different heights can be conveniently ground, and the applicability is improved.

The working device X1 comprises a moving mechanism 3 and a polishing mechanism 4, a bevel gear can be used for judging the positions of a tooth surface and a tooth groove through the moving mechanism 3 and polishing different positions through the polishing mechanism 4, the moving mechanism 3 comprises a touch rod 300, the polishing mechanism 4 comprises a working box 400, the bottom end wall of the touch rod 300 is slidably connected with a touch block 301, a touch spring 302 is fixedly connected between the top end wall of the touch block 301 and the bottom end wall of the touch rod 300, a touch rod 303 is fixedly connected to the touch block 301, a first pushing piston 304 is fixedly connected to the touch rod 303, a first pushing cavity 305 is arranged in the touch rod 300, the first pushing piston 304 is slidably connected to the first pushing cavity 305, and a first flow pipe 306 is fixedly connected to the top end wall of the first pushing cavity 305. The tooth surface and tooth space judgment is carried out when the bevel gear rotates through the contact pressing block 301, so that the grinding processing of different positions of the grinding wheel 409 is carried out, when the bevel gear rotates to the tooth surface, the contact pressing block 301 moves inwards to abut against the tooth surface, the grinding wheel 409 moves through the moving mechanism 2 in the working device X1, so that the contact pressing block 301 keeps the same state and abuts against the other tooth surface of the bevel gear on the same horizontal line to be ground, when the bevel gear rotates to the tooth space, the contact pressing block 301 moves outwards to abut against the tooth space, the moving mechanism 2 is utilized to enable the grinding wheel 409 to enter into the other tooth space of the bevel gear on the same horizontal line to be specially ground, so that different grinding processing can be carried out on the tooth surfaces of different positions of the bevel gear, the grinding effect is improved, and the working efficiency is accelerated.

Be equipped with first displacement chamber 307, horizontal cavity 312, second promotion chamber 314 and spacing chamber 419 in the elevating platform 14, sliding connection has conflict case 210 in first displacement chamber 307, conflict case 210 inboard end wall fixedly connected with touches and presses hydraulic stem 308, touch and press the first adjusting motor 309 of fixedly connected with on the hydraulic stem 308, power is connected with first regulating spindle 310 on the first adjusting motor 309, fixedly connected with on the first regulating spindle 310 touch the pole 300. Before movement, the touch rod 300 is far away from the workbench 104, the touch hydraulic rod 308 drives the first adjusting motor 309 to move, so that the touch rod 300 can be driven to move, tooth surfaces of bevel gears fixed on the workbench 104 are touched in advance, the second adjusting motor 418 is touched on the inner wall of the limiting cavity 419, the balance weight 311 is kept balanced, and preparation for polishing of bevel gears with different diameters can be made.

One end of the horizontal cavity 312 is fixedly connected with the first flow tube 306, a balance weight 311 is slidably connected in the horizontal cavity 312, a second flow tube 313 is fixedly connected to the other end of the horizontal cavity 312, the second push cavity 314 is fixedly connected to the second flow tube 313, a second pushing piston 315 is slidably connected in the second pushing cavity 314, a pushing spring 316 is fixedly connected between the outer wall of the second pushing piston 315 and the inner wall of the second pushing cavity 314, a second adjusting motor 418 is connected in the limiting cavity 419 in a sliding manner, a reset rod 317 is fixedly connected to the outer end wall of the second adjusting motor 418, the second pushing piston 315 is fixedly connected to the reset rod 317, a second adjusting shaft 417 is dynamically connected to the second adjusting motor 418, the second adjusting shaft 417 is fixedly connected with the working box 400, and a grinding wheel 409 is arranged in the working box 400. Before working, the touch pressure spring 302 is in a normal state, the pushing spring 316 is in a tensile state, the second adjusting motor 418 is close to the second pushing cavity 314, when the bevel gear rotates through the moving mechanism 3, the tooth surface of the bevel gear rotates to abut against the abutting block 301, the touch pressure spring 302 becomes a compression state and pushes the first pushing piston 304 to move, so that the hydraulic oil in the first pushing cavity 305 enters the horizontal cavity 312 through the first flow pipe 306, the counterweight 311 moves, the hydraulic oil on the other side of the horizontal cavity 312 enters the second pushing cavity 314 through the second flow pipe 313 to push the second pushing piston 315, the pushing spring 316 becomes a compression state, the second adjusting motor 418 is far away from the second pushing cavity 314, abuts against the inner wall of the limiting cavity 419, and moves by using the second adjusting motor 418, the second adjusting motor 418 is far away from the second pushing cavity 314, so that the polishing wheel 409 moves to be in horizontal contact with the tooth surface on the other side of the bevel gear, the balance block 311 is located in the middle through hydraulic oil in two different pushing cavities, balance is kept, the polishing wheel 409 and the contact block 301 are kept in the same horizontal position, and conversely, when the contact block 301 enters the tooth grooves of the bevel gear, the polishing wheel 409 moves relatively through the conveying of the hydraulic oil and moves to the tooth grooves on the other side of the same horizontal box of the bevel gear, so that the tooth surfaces on different positions of the bevel gear can be polished conveniently.

The working box 400 includes a main motor 404 fixedly coupled to an inner top end surface of the working box 400, a driving shaft 405 is connected to the main motor 404 in a power mode, a main bevel gear 403 is fixedly connected to the driving shaft 405, two auxiliary shafts 413 symmetrical around the driving shaft 405 are rotatably connected to the inner end surface of the working box 400, a cam 401 and a bevel pinion 402 which are symmetrical are fixedly connected to the auxiliary shaft 413, the auxiliary bevel gear 402 is meshed with the main bevel gear 403, a spline shaft 408 is rotatably connected with the bottom end wall of the work box 400, the spline shaft 408 is slidably connected to the driving shaft 405, a first return spring 407 is fixedly connected between the driving shaft 405 and the spline shaft 408, a touch pressure plate 406 is rotatably connected to the spline shaft 408, the touch pressure plate 406 is slidably connected to the inner side end wall of the work box 400, and a grinding wheel 409 is fixedly connected to the bottom end wall of the spline shaft 408. When the grinding wheel 409 is located on the tooth surface of the bevel gear, the main motor 404 is started, the driving shaft 405 and the spline shaft 408 drive the grinding wheel 409 to rotate, the driving shaft 405 drives the auxiliary shaft 413 to move through the main bevel gear 403 and the auxiliary bevel gear 402, so that the cam 401 is driven to rotate to abut against the contact pressing plate 406, the reciprocating motion of the grinding wheel 409 is realized by utilizing the elastic performance of the first return spring 407, the compound motion of the grinding wheel 409 is realized, the tooth surface of the bevel gear is ground, and the grinding efficiency is enhanced.

Two sliding cavities 415 which are symmetrical around the spline shaft 408 are fixedly connected to the end wall of the bottom of the working box 400, symmetrical shaft sleeves 420 are slidably connected to the sliding cavities 415, a movable rod 411 is slidably connected to the shaft sleeves 420, a pressure-contacting ball 412 and an auxiliary block 410 are fixedly connected to the movable rod 411, a second return spring 421 is fixedly connected between the outer end face of the pressure-contacting ball 412 and the outer end face of the shaft sleeve 420, a trigger spring 414 is fixedly connected between the outer end face of the shaft sleeve 420 and the inner end face of the sliding cavity 415, a tensioning rope 416 is fixedly connected to the outer end face of the shaft sleeve 420, and the tensioning rope 416 is fixedly connected to the outer end wall of the second adjusting motor 418. Before working, the tensioning rope 416 is in a tensioned state, the trigger spring 414 is in a normal state, when the tooth spaces of the bevel gears are cleaned, the shaft sleeve 420 is pulled through the tensioning rope 416, so that the movable rod 411 is driven to move, the trigger spring 414 is in a compressed state, the pressure contact ball 412 moves to the front of the pressure contact plate 406, the auxiliary block 410 is unfolded, the pressure contact ball 412 is abutted through the pressure contact plate 406, the auxiliary block 410 reciprocates by utilizing the elastic performance of the second reset spring 421, and therefore the auxiliary block 410 polishes the inner side surfaces and the tooth space dead angles of the tooth spaces, the polishing efficiency is improved, and the maintenance effect of the bevel gears is enhanced.

The centering wheel 105 is internally provided with three symmetrical clamping cavities 111, symmetrical push blocks 109 are slidably connected in the clamping cavities 111, push rods 108 are fixedly connected on the push blocks 109, clamping blocks 106 are fixedly connected on the push rods 108, clamping springs 107 are fixedly connected between the end faces of the outer sides of the clamping blocks 106 and the end faces of the outer sides of the centering wheel 105, and hydraulic pipes 110 are fixedly connected to the end faces of the inner sides of the clamping cavities 111. When the bevel gear is placed on the upper side of the workbench 104, hydraulic oil is input into the clamping cavity 111 through the hydraulic pipe 110, so that the clamping block 106 is abutted to the end wall of the inner hole of the bevel gear, and clamping and fixing are performed.

Synchronizer X2 includes fixture 1 with displacement device 2, fixture 1 includes headstock 100, workstation 104 and centering wheel 105, headstock 100 sliding connection be in the

second displacement chamber

103, 100 medial surface fixedly connected with servo motor 101 of headstock, servo motor 101 goes up power connection has servo motor shaft 102, servo motor shaft 102 goes up fixedly connected with workstation 104 with centering wheel 105. The bevel gear is placed on the upper side of the workbench 104, and after the bevel gear is fixed by the clamping block 106, the bevel gear is driven to rotate by starting the servo motor 102, so that the tooth surface grinding wheel 409 is matched for tooth surface grinding treatment.

The displacement mechanism 2 comprises a first hydraulic tank 200 and a second hydraulic tank 208, the first hydraulic tank 200 is fixedly connected to the end surface of the inner side of the second displacement cavity 103, a first piston 204 is slidably connected to the first hydraulic tank 200, a first piston rod 202 is fixedly connected to the first piston 204, the first piston rod 202 is fixedly connected to the end wall of the outer side of the power box 100, a displacement hydraulic rod 201 is fixedly connected to the end surface of the inner side of the second displacement cavity 103, the power box 100 is fixedly connected to the displacement hydraulic rod 201, a first delivery pipe 203 is fixedly connected to the end wall of one side of the first hydraulic tank 200, a second delivery pipe 205 is fixedly connected to the end wall of the other side of the first hydraulic tank 200, a placing cavity 209 is arranged in the lifting platform 14, the placing cavity 209 is close to and connected to the first displacement cavity 307, and a second hydraulic tank 208 is fixedly connected to the placing cavity 209, second hydraulic tank 208 one side end wall fixedly connected with second conveyer pipe 205, second hydraulic tank 208 opposite side end wall fixedly connected with first conveyer pipe 203, sliding connection has second piston 206 in second hydraulic tank 208, fixedly connected with second piston rod 207 on the second piston 206, conflict case 210 outside end wall fixedly connected with second piston rod 207. Before the movement, the worktable 104 is far away from the grinding wheel 409, when a bevel gear is placed on the upper side of the worktable 104 and fixed, and the contact block 301 is abutted against the bevel gear tooth surface to be ground, the displacement hydraulic rod 201 is started to drive the power box 100 to move, so as to drive the bevel gear on the worktable 104 to move and abut against the grinding wheel 409, the power box 100 drives the first piston 204 to move through the first piston rod 202, hydraulic oil on one side of the first hydraulic box 200 is conveyed into the second hydraulic box 208 through the first conveying pipe 203, so as to drive the second piston 206 to move, the second piston rod 207 drives the contact box 210 to move, so as to drive the contact block 301 to move and carry out synchronous movement with the bevel gear, so as to enable the contact block 301 to be abutted against the bevel gear tooth surface all the time, so that the contact pressure block 301 always collides against the tooth surface, and the tooth surface on the other side of the bevel gear collides against the grinding wheel 409, thereby starting the grinding work.

Retrieve mechanism 5 including fixed connection in 11 bottom end walls of frame deposit chamber 501 and retrieve chamber 506, deposit chamber 501 bottom end wall fixedly connected with oil tank 500, oil tank 500 top end wall fixedly connected with delivery pump 502, delivery pump 502 outside end wall fixedly connected with advances oil pipe 509 and play oil pipe 503, it is located to advance oil pipe 509 the inside of

oil tank

500, 14 outside end wall fixedly connected with bracing piece 513 of elevating platform, fixedly connected with shower nozzle 512 on the bracing piece 513, fixedly connected with on the shower nozzle 512 goes out oil pipe 503. The lubricating oil in the oil tank 500 is conveyed to the conveying pump 502 through the oil inlet pipe 509 and then conveyed to the spray head 512 through the oil outlet pipe 503 by the movement of the conveying pump 502, and the lubricating oil is sprayed to the tooth surface of the bevel gear for lubricating and maintaining treatment.

Working chamber 12 bottom fixedly connected with sieves chamber 510, sieve chamber 510 is close to second displacement chamber 103, sieve chamber 510 medial surface fixedly connected with first filter screen 511, sieve chamber 510 with retrieve fixedly connected with recovery tube 505 between the chamber 506, retrieve chamber 506 inboard end wall fixedly connected with second filter screen 504 and block piece 507, retrieve chamber 506 with fixedly connected with linking pipe 508 between the oil tank 500, second filter screen 504 is close to linking pipe 508, block piece 507 keeps away from linking pipe 508. The excessive lubricating oil sprayed is recycled through the screening cavity 510, the first filter screen 511 is used for solid-liquid classification, the recycling quality of the lubricating oil is improved, the lubricating oil enters the recycling cavity 506 through the recycling pipe 505 and is recycled into the oil tank 500 through the connecting pipe 508 for recycling, the blocking block 507 can block the solid precipitated in the recycling cavity 506, and the second filter screen 504 is used for filtering again, so that the quality of the recycled lubricating oil is improved.

The end wall of the bottom of the frame 11 is provided with a detector 15, the detector 15 is electrically connected with the servo motor 101, and the delivery pump 502 is electrically connected with the detector 15. The detector 15 can detect and control the number of rotation turns of the servo motor 101, and when the number of rotation turns reaches a certain value, the bevel gear grinding can be judged to be completed, so that the conveying pump 502 is started to perform lubricating treatment.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a be used for bevel gear flank of tooth clean-up equipment that polishes which characterized in that: the bevel gear grinding machine comprises a rack (11) fixed on the outer side surface of equipment, wherein a working chamber (12) is arranged in the rack (11), a lifting hydraulic rod (13) is fixedly connected to the end wall of the top of the working chamber (12), a lifting table (14) is fixedly connected to the end wall of the bottom of the lifting hydraulic rod (13), the lifting table (14) is provided with a working device (X1), so that the working device (X1) can be driven by the lifting hydraulic rod (13) to adjust the vertical height, the working device (X1) comprises a moving mechanism (3) and a grinding mechanism (4), and a bevel gear can judge the position of a tooth surface and a tooth groove through the moving mechanism (3) and grind different positions through the grinding mechanism (4);

a second displacement cavity (103) is fixedly connected to the bottom of the working cavity (12), a synchronizing device (X2) is arranged in the second displacement cavity (103), the synchronizing device comprises a clamping mechanism (1) and a displacement mechanism (2), a workbench (104) is arranged in the clamping mechanism (1), so that after the bevel gear is installed on the workbench (104), the bevel gear can be fixed through the clamping mechanism (1) to facilitate polishing, and the fixed bevel gear can synchronously move with the contact rod (300) through the displacement mechanism (2), so that the bevel gear abuts against the polishing wheel (409) to perform tooth surface polishing;

the bevel gear lubricating oil storage device is characterized in that a storage cavity (501) is fixedly connected to the end wall of the bottom of the rack (11), a recovery mechanism (5) is arranged in the storage cavity (501), and redundant lubricating oil after bevel gear lubricating treatment can be recycled through the recovery mechanism (5).

2. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 1, wherein: the moving mechanism (3) comprises a touch rod (300), the polishing mechanism (4) comprises a working box (400), the bottom end wall of the touch rod (300) is connected with a touch block (301) in a sliding mode, a touch pressure spring (302) is fixedly connected between the top end wall of the touch block (301) and the bottom end wall of the touch rod (300), a touch pressure rod (303) is fixedly connected onto the touch block (301), a first pushing piston (304) is fixedly connected onto the touch pressure rod (303), a first pushing cavity (305) is arranged in the touch rod (300), the first pushing piston (304) is connected into the first pushing cavity (305) in a sliding mode, a first flow pipe (306) is fixedly connected onto the top end wall of the first pushing cavity (305), a first displacement cavity (307), a horizontal cavity (312), a second pushing cavity (314) and a limiting cavity (419) are arranged in the lifting platform (14), sliding connection has conflict case (210) in first displacement chamber (307), conflict case (210) inboard end wall fixedly connected with touches and presses hydraulic stem (308), touch and press hydraulic stem (308) and go up first adjusting motor (309) of fixedly connected with, power connection has first regulation axle (310) on first adjusting motor (309), fixedly connected with on first regulation axle (310) touch stem (300), horizontal chamber (312) one end fixedly connected with first flow tube (306), sliding connection has balancing piece (311) in horizontal chamber (312), horizontal chamber (312) other end fixedly connected with second flow tube (313), second flow tube (313) fixedly connected with the second promotes chamber (314), second promotes chamber (314) sliding connection has second to promote piston (315), second promotes piston (315) outer wall with fixedly connected with between second promotion chamber (314) inner wall promotes spring (316) ) The limiting device comprises a limiting cavity (419), wherein a second adjusting motor (418) is slidably connected in the limiting cavity (419), a reset rod (317) is fixedly connected to the outer side end wall of the second adjusting motor (418), the reset rod (317) is fixedly connected with a second pushing piston (315), a second adjusting shaft (417) is connected to power of the second adjusting motor (418), the second adjusting shaft (417) is fixedly connected with a working box (400), and a polishing wheel (409) is arranged in the working box (400).

3. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 1, wherein: the working box (400) comprises a main motor (404) fixedly connected to the end face of the top of the inner side of the working box (400), a driving shaft (405) is connected to the main motor (404) in a power mode, a main bevel gear (403) is fixedly connected to the driving shaft (405), two auxiliary shafts (413) symmetrical around the driving shaft (405) are rotatably connected to the end face of the inner side of the working box (400), a cam (401) and an auxiliary bevel gear (402) symmetrical to each other are fixedly connected to the auxiliary shafts (413), the auxiliary bevel gear (402) is meshed with the main bevel gear (403) and connected to the auxiliary shafts (413), a spline shaft (408) is rotatably connected to the end wall of the bottom of the working box (400), the spline shaft (408) is slidably connected to the driving shaft (405), a first return spring (407) is fixedly connected between the driving shaft (405) and the spline shaft (408), and a contact pressure plate (406) is rotatably, the touch pressure plate (406) is slidably connected to the inner side end wall of the work box (400), the bottom end wall of the spline shaft (408) is fixedly connected with a polishing wheel (409), the bottom end wall of the work box (400) is fixedly connected with two sliding cavities (415) which are symmetrical around the spline shaft (408), the sliding cavities (415) are slidably connected with symmetrical shaft sleeves (420), the shaft sleeves (420) are slidably connected with movable rods (411), the movable rods (411) are fixedly connected with touch pressure balls (412) and auxiliary blocks (410), second return springs (421) are fixedly connected between the outer end faces of the touch pressure balls (412) and the outer end faces of the shaft sleeves (420), trigger springs (414) are fixedly connected between the outer end faces of the shaft sleeves (420) and the inner end faces of the sliding cavities (415), and tensioning ropes (416) are fixedly connected to the outer end faces of the shaft sleeves (420), the outer side end wall of the second adjusting motor (418) is fixedly connected with the tensioning rope (416).

4. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 1, wherein: synchronizer (X1) include fixture (1) with displacement device (2), fixture (1) includes headstock (100), workstation (104) and centering wheel (105), headstock (100) sliding connection be in second displacement chamber (103), headstock (100) medial surface fixedly connected with servo motor (101), power is connected with servo motor shaft (102) on servo motor (101), fixedly connected with on servo motor shaft (102) workstation (104) with centering wheel (105).

5. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 4, wherein: be equipped with centre gripping chamber (111) of three symmetry in centering wheel (105), sliding connection has ejector pad (109) of symmetry in centre gripping chamber (111), fixedly connected with push rod (108) are gone up in ejector pad (109), fixedly connected with grip block (106) are gone up in push rod (108), grip block (106) outside terminal surface with fixedly connected with centre gripping spring (107) between centering wheel (105) outside terminal surface, centre gripping chamber (111) inboard terminal surface fixedly connected with hydraulic pressure pipe (110).

6. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 4, wherein: the displacement mechanism (2) comprises a first hydraulic tank (200) and a second hydraulic tank (208), the first hydraulic tank (200) is fixedly connected to the end face of the inner side of the second displacement cavity (103), a first piston (204) is connected to the first hydraulic tank (200) in a sliding manner, a first piston rod (202) is fixedly connected to the first piston (204), the first piston rod (202) is fixedly connected to the end wall of the outer side of the power box (100), a displacement hydraulic rod (201) is fixedly connected to the end face of the inner side of the second displacement cavity (103), the power box (100) is fixedly connected to the displacement hydraulic rod (201), a first conveying pipe (203) is fixedly connected to the end wall of one side of the first hydraulic tank (200), a second conveying pipe (205) is fixedly connected to the end wall of the other side of the first hydraulic tank (200), and a placement cavity (209) is arranged in the lifting platform (14), place chamber (209) and be close to and connect in on first displacement chamber (307), place chamber (209) internal fixation and be connected with second hydraulic tank (208), second hydraulic tank (208) one side end wall fixedly connected with second conveyer pipe (205), second hydraulic tank (208) opposite side end wall fixedly connected with first conveyer pipe (203), sliding connection has second piston (206) in second hydraulic tank (208), fixedly connected with second piston rod (207) on second piston (206), conflict case (210) outside end wall fixedly connected with second piston rod (207).

7. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 1, wherein: the recycling mechanism (5) comprises a storage cavity (501) and a recycling cavity (506) which are fixedly connected into the end wall at the bottom of the rack (11), the end wall at the bottom of the storage cavity (501) is fixedly connected with an oil tank (500), the end wall at the top of the oil tank (500) is fixedly connected with a delivery pump (502), the end wall at the outer side of the delivery pump (502) is fixedly connected with an oil inlet pipe (509) and an oil outlet pipe (503), the oil inlet pipe (509) is positioned in the oil tank (500), the end wall at the outer side of the lifting platform (14) is fixedly connected with a support rod (513), a spray head (512) is fixedly connected onto the support rod (513), the oil outlet pipe (503) is fixedly connected onto the spray head (512), a screening cavity (510) is fixedly connected onto the bottom of the working cavity (12), the screening cavity (510) is close to the second displacement cavity (103), and a first filter screen (511) is, screening chamber (510) with retrieve fixedly connected with between chamber (506) and retrieve pipe (505), retrieve chamber (506) inboard end wall fixedly connected with second filter screen (504) and block piece (507), retrieve chamber (506) with fixedly connected with linking pipe (508) between oil tank (500), second filter screen (504) are close to linking pipe (508), block piece (507) keep away from linking pipe (508).

8. The apparatus for bevel gear tooth flank dressing and cleaning according to claim 1, wherein: the end wall of the bottom of the rack (11) is provided with a detector (15), the detector (15) is electrically connected with the servo motor (101), and the delivery pump (502) is electrically connected with the detector (15).