CN114543677B - Gearbox output shaft journal runout detection equipment and use method - Google Patents

Gearbox output shaft journal runout detection equipment and use method Download PDF

Info

Publication number
CN114543677B
CN114543677B CN202210188185.8A CN202210188185A CN114543677B CN 114543677 B CN114543677 B CN 114543677B CN 202210188185 A CN202210188185 A CN 202210188185A CN 114543677 B CN114543677 B CN 114543677B
Authority
CN
China
Prior art keywords
output shaft
moving device
plate
mounting surface
mounting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210188185.8A
Other languages
Chinese (zh)
Other versions
CN114543677A (en
Inventor
周媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Yucheng Automotive Technology Co ltd
Hunan Automotive Engineering Vocational College
Original Assignee
Changsha Yucheng Automotive Technology Co ltd
Hunan Automotive Engineering Vocational College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changsha Yucheng Automotive Technology Co ltd, Hunan Automotive Engineering Vocational College filed Critical Changsha Yucheng Automotive Technology Co ltd
Priority to CN202210188185.8A priority Critical patent/CN114543677B/en
Publication of CN114543677A publication Critical patent/CN114543677A/en
Application granted granted Critical
Publication of CN114543677B publication Critical patent/CN114543677B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Abstract

The invention discloses a gearbox output shaft journal runout detection device and a use method thereof, and relates to the field of gearbox part detection. The device has high automation degree, the output shaft is placed on the positioning clamp, no personnel are needed to participate in subsequent operation, and the device has high measurement precision which can reach 0.02mm.

Description

Gearbox output shaft journal runout detection equipment and use method
Technical Field
The invention relates to the field of gearbox part detection, in particular to gearbox output shaft journal runout detection equipment and a using method thereof.
Background
Along with the rise of domestic car enterprise, more and more domestic automobile brands possess the gearbox of autonomous design, and the balance of output shaft has been decided to the tolerance of beating of gearbox output shaft, will directly influence vibration and noise characteristic, the car fuel utilization efficiency of gearbox test, in order to measure the tolerance of beating of output shaft, application number CN201210498178.4 proposes a tolerance test equipment that beats, and this equipment degree of automation is low, and measurement accuracy is low, and the flexibility is poor, can't compatible output shaft of different models.
Disclosure of Invention
The invention provides a gear box output shaft journal runout detection device, which comprises a device mounting bracket, wherein an upper plate upper mounting surface of the device mounting bracket is mounted with a lower mounting surface of an output shaft rotating device bottom plate in an output shaft rotating device, the left side edge of the output shaft rotating device bottom plate is aligned with the left side edge of the upper plate of the device mounting bracket, the upper side mounting surface of the output shaft rotating device bottom plate is mounted with a lower side mounting surface of a laser sensor correlation device mounting plate in a laser sensor correlation device, the laser sensor correlation device mounting plate is positioned in the middle position of the output shaft rotating device bottom plate, the upper plate upper mounting surface of the device mounting bracket is mounted with the lower mounting surface of a positioning tool bottom plate in a gear box output shaft positioning tool, the front side edge of the positioning tool bottom plate is aligned with the front side edge of the upper plate of the device mounting bracket, the upper plate upper mounting surface of the device mounting bracket is mounted with the lower mounting surface of the output shaft moving device bottom plate in the output shaft moving device, the output shaft moving device bottom plate is close to the right side of the upper plate of the device mounting bracket, the upper surface of the output shaft moving device and the output shaft moving device is welded with the rear side edge of a sliding plate of the gripping device mounting bracket, and the upper side edge of the gripping device is welded with the lower side edge of the gripping device.
The output shaft rotating device comprises an output shaft rotating device bottom plate, a sensor moving device right side bracket, a sensor moving device left side bracket, a sensor moving device motor transition plate, a sensor moving device motor, a sensor moving device driving pulley, a sensor moving device driven pulley, a sensor moving device pulley shaft, a driving gear, a driven gear shaft, an output shaft rotating supporting block, a driven rotating block supporting shaft, a driven rotating block and a sensor moving device belt, wherein an upper side mounting surface of the output shaft rotating device bottom plate is mounted with a lower side mounting surface of the sensor moving device right side bracket, the right side edge of the sensor moving device right side bracket is aligned with the right side edge of the output shaft rotating device bottom plate, an upper side mounting surface of the output shaft rotating device bottom plate is mounted with a lower side mounting surface of the sensor moving device left side bracket, the left side edge of the left bracket of the sensor moving device is aligned with the left side edge of the bottom plate of the output shaft rotating device, the left side mounting surface of the processing groove of the left bracket of the sensor moving device is mounted with the right side mounting surface of the transition plate of the motor of the sensor moving device, the left side mounting surface of the transition plate of the motor of the sensor moving device is mounted with the right side mounting surface of the motor of the sensor moving device, the excircle of the output shaft of the motor of the sensor moving device is matched with the inner hole of the driving pulley of the sensor moving device, the driving pulley of the sensor moving device is bound with the driven pulley of the sensor moving device through the belt of the sensor moving device, the inner hole of the driven pulley of the sensor moving device is matched with the excircle of the pulley shaft of the sensor moving device, the right end face of the belt wheel shaft of the sensor moving device is aligned with the right end face of the driven belt wheel of the sensor moving device, the left end face of the belt wheel shaft of the sensor moving device is attached to the right plane of the driving gear, the driving gear is meshed with the driven gear, the two driven gears are distributed on two sides of the driving gear, the right end face of the driven gear is attached to the left end face of the driven gear shaft, the right end face of the driven gear shaft is attached to the left end face of the rotary supporting block of the output shaft, the round hole of the right support of the sensor moving device is matched with the outer circle of the supporting shaft of the follow-up rotary block, the two supporting shafts of the follow-up rotary block are distributed on the front side and the rear side of the right support of the sensor moving device, and the left end face of the supporting shaft of the follow-up rotary block is attached to the right end face of the follow-up rotary block.
The laser sensor alignment device comprises a laser sensor alignment device mounting plate, a laser sensor alignment device sliding rail, a laser sensor alignment device sliding block, an alignment device connecting plate, an alignment device moving sliding plate, a belt pressing block, a left laser sensor mounting plate, a left laser sensor, a right laser sensor mounting plate, a right laser sensor, a driven pulley shaft, a driven pulley, an alignment device driving motor, a driving pulley and an alignment device driving belt, wherein the upper mounting surface of the laser sensor alignment device mounting plate is mounted with the lower mounting surface of the laser sensor alignment device sliding rail, the outer side of the laser sensor alignment device sliding rail is matched with the inner side of the laser sensor alignment device sliding block, the upper mounting surface of the laser sensor alignment device sliding block is mounted with the lower mounting surface of the alignment device connecting plate, the upper mounting surface of the alignment device connecting plate is mounted with the lower mounting surface of the alignment device moving sliding plate, the alignment device connecting plate is positioned in the middle of the alignment device driving pulley shaft, the alignment device driving pulley is clamped in the middle and welded together by the belt pressing block, the left side and right side edge of the alignment device mounting plate is mounted with the left side edge of the left side of the alignment device mounting plate, right side edge of the alignment device mounting plate is mounted with the left side edge of the alignment device mounting plate of the alignment device, the left side edge of the alignment device mounting plate is mounted with the left side edge of the alignment device mounting plate is mounted with the left side edge of the laser device mounting plate, the front side edge of the right laser sensor mounting plate is aligned with the front side edge of the opposite shooting device moving sliding plate, the right side mounting surface of the right laser sensor mounting plate is mounted with the left side mounting surface of the right laser sensor, the lower side mounting surface of the laser sensor opposite shooting device mounting plate is mounted with the upper side mounting surface of the opposite shooting device driving motor, the outer circle of the output shaft of the opposite shooting device driving motor is matched with the inner hole of the driving pulley, the driving pulley and the driven pulley are bound together through the opposite shooting device driving belt, the driven pulley is matched with the outer circle of the upper end of the driven pulley shaft, and the outer circle of the lower end of the driven pulley shaft is matched with the left round hole of the laser sensor opposite shooting device mounting plate.
The gearbox output shaft positioning tool comprises a positioning tool bottom plate, a positioning tool left side guide bracket, a positioning tool right side guide bracket, a positioning tool support cylinder mounting bracket, a positioning tool guide sleeve, a positioning tool support cylinder joint, a positioning tool guide shaft, a positioning tool support cylinder jacking plate and a positioning tool output shaft positioning plate, wherein the upper mounting surface of the positioning tool bottom plate is mounted with the lower mounting surface of the positioning tool left side guide bracket, the left side edge of the positioning tool left side guide bracket is aligned with the left side edge of the positioning tool bottom plate, the upper mounting surface of the positioning tool bottom plate is mounted with the lower mounting surface of the positioning tool right side guide bracket, the right side edge of the positioning tool right side guide bracket is aligned with the right side edge of the positioning tool bottom plate, the upper mounting surface of the positioning tool bottom plate is mounted with the lower mounting surface of the positioning tool support cylinder mounting bracket, the inner holes of the positioning tool support cylinder mounting bracket are matched with the outer circle of the positioning tool guide shaft, the upper end surface of the positioning tool guide shaft is aligned with the lower mounting surface of the positioning tool guide shaft, the upper mounting surface of the positioning tool support cylinder guide sleeve is mounted with the positioning tool support cylinder joint is positioned with the upper mounting surface of the positioning tool bottom plate, the upper mounting surface of the positioning tool supporting cylinder jacking plate is mounted with the lower mounting surface of the positioning tool output shaft positioning plate.
The output shaft moving device comprises an output shaft moving device bottom plate, an output shaft moving device sliding rail, an output shaft moving device sliding block, an output shaft moving device sliding plate, an output shaft moving device motor mounting bracket, an output shaft moving device motor, an output shaft moving device driving pulley, an output shaft moving device driven pulley, an output shaft moving device belt, an output shaft moving device front bearing seat, an output shaft moving device front bearing, an output shaft moving device rear bearing seat, an output shaft moving device rear bearing, an output shaft moving device screw rod nut and an output shaft moving device screw rod nut seat, wherein the upper plane of the output shaft moving device bottom plate is mounted with the lower mounting surface of the output shaft moving device sliding rail, the outer side of the output shaft moving device sliding rail is matched with the inner side of the output shaft moving device sliding block, the upper plane of the output shaft moving device sliding block is mounted with the lower plane of the output shaft moving device sliding plate, the lower plane of the output shaft moving device bottom plate is mounted with the upper mounting surface of the output shaft moving device motor mounting bracket, the rear plane of a processing groove of the output shaft moving device motor mounting bracket is mounted with the front plane of the output shaft moving device motor, the output shaft of the output shaft moving device motor outer circle is matched with the driving pulley, the output shaft of the output shaft moving device outer circle is matched with the driven pulley is mounted with the inner hole of the output shaft moving device motor, the driven pulley is matched with the inner hole of the output shaft moving device is mounted with the inner hole of the output shaft moving device motor through the driving pulley, the upper mounting surface of the processing groove of the bottom plate of the output shaft moving device is mounted with the lower plane of the front bearing seat of the output shaft moving device, the front bearing seat of the output shaft moving device is close to the front side of the bottom plate of the output shaft moving device, the inner hole of the front bearing seat of the output shaft moving device is matched with the outer circle of the front bearing seat of the output shaft moving device, the upper plane of the processing groove of the bottom plate of the output shaft moving device is mounted with the lower plane of the rear bearing seat of the output shaft moving device, the rear bearing seat of the output shaft moving device is close to the rear side of the bottom plate of the output shaft moving device, the inner holes of the rear bearing seat of the output shaft moving device and the inner circle of the front bearing seat of the output shaft moving device are matched with the outer circle of the screw rod of the output shaft moving device, the outer circle of the screw rod nut of the output shaft moving device is matched with the inner hole of the screw rod nut of the output shaft moving device, and the upper plane of the screw nut seat of the output shaft moving device is mounted with the lower plane of the slide plate of the output shaft moving device.
The output shaft grabbing device comprises an output shaft grabbing device welding bracket, an output shaft grabbing device mounting guide rail, an output shaft grabbing device mounting slide block, an output shaft grabbing device mounting slide plate, an output shaft grabbing device tool mounting plate, an output shaft grabbing device fixing clamping jaw, an output shaft grabbing device fixing shaft, an output shaft grabbing device horizontal guide rail, an output shaft grabbing device horizontal slide block, an output shaft grabbing device horizontal moving bracket, an output shaft grabbing device right side moving clamping jaw, an output shaft grabbing device horizontal cylinder bracket, an output shaft grabbing device horizontal cylinder connecting plate, an output shaft grabbing device lifting cylinder and an output shaft grabbing device lifting cylinder connecting block, a vertical plate front side mounting surface of the output shaft grabbing device welding bracket is mounted with the rear side mounting surface of the output shaft grabbing device mounting guide rail, the outer side of the output shaft grabbing device mounting guide rail is matched with the inner side of the output shaft grabbing device mounting slide block, the front side plane of the output shaft grabbing device mounting slide plate is mounted with the rear side plane of the output shaft grabbing device mounting slide plate, the front side mounting surface of the output shaft grabbing device is mounted with the rear side of the output shaft grabbing device mounting plate, the right side edge of the output shaft grabbing device mounting plate is aligned with the left side edge of the output shaft grabbing device mounting plate, the left side edge of the output shaft mounting plate is aligned with the left side edge of the output shaft mounting plate, the left side edge of the output shaft mounting plate is aligned with the left side edge of the output shaft mounting plate is fixed with the left side edge of the output shaft mounting plate, the right side plane of output shaft grabbing device fixed jaw is together with the left side plane installation of output shaft grabbing device fixed axle, the front side installation face of output shaft grabbing device frock mounting panel is together with the rear side installation face of output shaft grabbing device horizontal guide rail installation, the outside of output shaft grabbing device horizontal guide rail and the inboard of output shaft grabbing device horizontal slider cooperate, the front side installation face of output shaft grabbing device horizontal slider is together with the rear side installation face of output shaft grabbing device horizontal movement slide, the front side installation face of output shaft grabbing device horizontal movement slide is together with the rear side installation face of output shaft grabbing device horizontal movement support, the left side installation face of output shaft grabbing device horizontal movement support is together with the right side installation face of output shaft grabbing device right side moving jaw installation face, the front side edge of output shaft grabbing device horizontal movement slide and the rear side installation face of output shaft grabbing device horizontal cylinder connecting plate are together, and the right side edge of output shaft grabbing device horizontal movement slide, the screw hole of output shaft grabbing device horizontal cylinder connecting plate is connected with the output shaft grabbing device horizontal extension shaft end of output shaft grabbing device horizontal movement support, output shaft grabbing device horizontal movement support and output shaft grabbing device horizontal installation face and left side installation face of output shaft grabbing device horizontal installation face are close to the frock horizontal installation face of output shaft grabbing device horizontal installation face. The welding device is characterized in that an upper mounting surface of a bottom plate of the welding bracket of the output shaft grabbing device is mounted with a lower mounting surface of an elevating cylinder of the output shaft grabbing device, an output shaft of the elevating cylinder of the output shaft grabbing device is connected with an elevating cylinder connecting block of the output shaft grabbing device, a front mounting surface of the elevating cylinder connecting block of the output shaft grabbing device is mounted with a rear mounting surface of a sliding plate of the output shaft grabbing device, and the upper side edge of the sliding plate of the output shaft grabbing device is aligned with the upper side edge of the elevating cylinder connecting block of the output shaft grabbing device.
Furthermore, the bearing steel after heat treatment is selected as the output shaft rotary supporting block.
Further, the diameter ratio of the driving pulley of the sensor moving device to the driven pulley of the sensor moving device is 3:2.
Further, the distance detection precision of the left laser sensor and the right laser sensor is 0.02mm.
Furthermore, the material of the guide bracket on the right side of the positioning tool is brass.
Furthermore, the material of the positioning plate of the positioning tool output shaft is transparent polyurethane.
Further, the coaxiality of the fixed shaft of the output shaft grabbing device and the coaxiality of the right moving clamping jaw of the output shaft grabbing device after being installed is 0.02mm.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention has high degree of automation, and after an operator places the output shaft on the tool, the follow-up operation does not need personnel to participate;
(2) The invention has high measurement precision which can reach 0.02mm;
(3) The invention has strong flexibility and can be compatible with various output shafts.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of an output shaft rotation device according to the present invention;
FIG. 3 is a cross-sectional view of an output shaft rotary device of the present invention;
FIG. 4 is a schematic diagram of a correlation device of a laser sensor according to the present invention;
FIG. 5 is a cross-sectional view of a laser sensor correlation device of the present invention;
FIG. 6 is a schematic diagram of a gearbox output shaft positioning tooling of the present invention;
FIG. 7 is a cross-sectional view of the gearbox output shaft positioning tool of the present invention;
FIG. 8 is a schematic diagram of an output shaft shifting apparatus according to the present invention;
FIG. 9 is a cross-sectional view of the output shaft shifting apparatus of the present invention;
FIG. 10 is a schematic view of an output shaft gripping device of the present invention;
fig. 11 is a cross-sectional view of an output shaft gripping device of the present invention.
Reference numerals: 1-an equipment mounting bracket; 2-an output shaft rotation device; 3-a laser sensor correlation device; 4-a gearbox output shaft positioning tool; 5-an output shaft moving device; 6-an output shaft grabbing device; 201-an output shaft rotating device bottom plate; 202-a sensor mobile device right side stand; 203-a sensor mobile device left side stand; 204-a sensor mobile device motor transition plate; 205-a sensor mobile device motor; 206-a sensor movement device drive pulley; 207-sensor movement means driven pulley; 208-sensor mobile device pulley shaft; 209-a drive gear; 210-a driven gear; 211-a driven gear shaft; 212-an output shaft rotation support block; 213-a follower rotating block support shaft; 214-a follower rotation block; 215-sensor mobile device belt; 301-a laser sensor correlation device mounting plate; 302-a laser sensor correlation device slide rail; 303-a laser sensor correlation device slider; 304-a correlation device connecting plate; 305-the correlation device moves the slide plate; 306-belt compaction blocks; 307-left laser sensor mounting plate; 308-left laser sensor; 309-right laser sensor mounting plate; 310-right laser sensor; 311-driven pulley shaft; 312-driven pulleys; 313-correlation device driving motor; 314—a drive pulley; 315-correlation device driving belt; 401-positioning a tool bottom plate; 402, positioning a left guide bracket of the tool; 403-positioning a guide bracket on the right side of the tool; 404-positioning a tool supporting cylinder mounting bracket; 405-positioning a tool guide sleeve; 406-positioning a tool supporting cylinder; 407-positioning a tool support cylinder joint; 408-positioning a tool guide shaft; 409-positioning the tooling support cylinder jacking plate; 410-positioning a tool output shaft positioning plate; 501-an output shaft moving device base plate; 502-an output shaft moving device slide rail; 503-an output shaft moving device slide; 504-output shaft moving device slide; 505-output shaft shifter motor mounting bracket; 506-an output shaft moving device motor; 507-an output shaft moving device driving pulley; 508-an output shaft moving device driven pulley; 509-an output shaft moving device belt; 510-front bearing block of the output shaft moving device; 511-output shaft moving device front bearing; 512-rear bearing housing of output shaft shifter; 513-an output shaft moving device rear bearing; 514-an output shaft moving device screw rod; 515-an output shaft moving device screw nut; 516-a screw nut seat of an output shaft moving device; 601-welding a bracket by an output shaft grabbing device; 602-an output shaft grabbing device mounting guide rail; 603-installing a sliding block on the output shaft grabbing device; 604-the output shaft grabbing device is provided with a sliding plate; 605-an output shaft gripping device tooling mounting plate; 606-an output shaft gripping device to secure the gripping jaws; 607-an output shaft gripping means fixed shaft; 608-horizontal guide rails of the output shaft grabbing device; 609-horizontal slide of the output shaft grabbing device; 610-horizontal movement of the slide plate by the output shaft grabbing device; 611-the output shaft grabbing device horizontally moves the bracket; 612-the right side of the output shaft grabbing device moves to the clamping jaw; 613-an output shaft grabbing device horizontal cylinder bracket; 614-horizontal cylinder of the output shaft grabbing device; 615-horizontal cylinder connecting plate of the output shaft grabbing device; 616-lifting cylinder of the output shaft grabbing device; 617-lifting cylinder connecting block of the output shaft grabbing device.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 11.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, a gear box output shaft journal runout detection apparatus includes an apparatus mounting bracket 1, an upper plate upper mounting surface of the apparatus mounting bracket 1 is mounted with a lower mounting surface of an output shaft rotation device bottom plate 201 in an output shaft rotation device 2, a left side edge of the output shaft rotation device bottom plate 201 is aligned with a left side edge of an upper plate of the apparatus mounting bracket 1, an upper mounting surface of the output shaft rotation device bottom plate 201 is mounted with a lower side mounting surface of a laser sensor correlation device mounting plate 301 in a laser sensor correlation device 3, and the laser sensor correlation device mounting plate 301 is located at an intermediate position of the output shaft rotation device bottom plate 201, the upper plate upper mounting surface of the equipment mounting bracket 1 is mounted with the lower mounting surface of the positioning tooling bottom plate 401 in the gearbox output shaft positioning tooling 4, the front side edge of the positioning tooling bottom plate 401 is aligned with the front side edge of the upper plate of the equipment mounting bracket 1, the upper plate upper mounting surface of the equipment mounting bracket 1 is mounted with the lower mounting surface of the output shaft moving device bottom plate 501 in the output shaft moving device 5, the output shaft moving device bottom plate 501 is close to the right side of the upper plate of the equipment mounting bracket 1, the upper mounting surface of the output shaft moving device sliding plate 504 in the output shaft moving device 5 is mounted with the lower mounting surface of the output shaft grabbing device welding bracket 601 in the output shaft grabbing device 6, and the rear side edge of the output shaft grabbing device welding bracket 601 is aligned with the rear side edge of the output shaft moving device sliding plate 504. The equipment installing support 1 is used for installing and fixing other parts of the device, the output shaft rotating device 2 is used for rotating an output shaft, the laser sensor correlation device 3 is used for detecting the jumping tolerance of the output shaft, the gearbox output shaft positioning tool 4 is used for positioning the output shaft, the output shaft moving device 5 is used for moving the output shaft, and the output shaft grabbing device 6 is used for grabbing the output shaft.
Specific construction of the output shaft rotating device 2 as shown in fig. 2 and 3, the output shaft rotating device 2 includes an output shaft rotating device bottom plate 201, a sensor moving device right side bracket 202, a sensor moving device left side bracket 203, a sensor moving device motor transition plate 204, a sensor moving device motor 205, a sensor moving device driving pulley 206, a sensor moving device driven pulley 207, a sensor moving device pulley shaft 208, a driving gear 209, a driven gear 210, a driven gear shaft 211, an output shaft rotating support block 212, a follower rotating block support shaft 213, a follower rotating block 214, a sensor moving device belt 215, an upper side mounting surface of the output shaft rotating device bottom plate 201 and a lower side mounting surface of the sensor moving device right side bracket 202 are mounted together, and a right side edge of the sensor moving device right side bracket 202 is aligned with a right side edge of the output shaft rotating device bottom plate 201, the upper mounting surface of the output shaft rotating device bottom plate 201 is mounted with the lower mounting surface of the sensor moving device left side bracket 203, and the left side edge of the sensor moving device left side bracket 203 is aligned with the left side edge of the output shaft rotating device bottom plate 201, the left mounting surface of the processing groove of the sensor moving device left side bracket 203 is mounted with the right mounting surface of the sensor moving device motor transition plate 204, the left mounting surface of the sensor moving device motor transition plate 204 is mounted with the right mounting surface of the sensor moving device motor 205, the output shaft excircle of the sensor moving device motor 205 is matched with the inner hole of the sensor moving device driving pulley 206, the sensor moving device driving pulley 206 and the sensor moving device driven pulley 207 are bound together by the sensor moving device belt 215, the inner hole of the sensor moving device driven pulley 207 is matched with the outer circle of the sensor moving device pulley shaft 208, the right side end face of the sensor moving device pulley shaft 208 is aligned with the right side end face of the sensor moving device driven pulley 207, the left side end face of the sensor moving device pulley shaft 208 is matched with the right side plane of the driving gear 209, the driving gear 209 is meshed with the driven gear 210, the two driven gears 210 are distributed on two sides of the driving gear 209, the right side end face of the driven gear 210 is matched with the left side end face of the driven gear shaft 211, the right side end face of the driven gear shaft 211 is matched with the left side end face of the output shaft rotary supporting block 212, the round hole of the sensor moving device right side support 202 is matched with the outer circle of the follow-up rotary block supporting shaft 213, the two follow-up rotary block supporting shafts 213 are distributed on the front side and the rear side of the sensor moving device right side support 202, and the left side end face of the follow-up rotary block supporting shaft 213 is matched with the right side end face of the follow-up rotary block 214. Under the rotation action of the sensor moving device motor 205, the sensor moving device motor 205 drives the sensor moving device driving pulley 206 to rotate, the sensor moving device driving pulley 206 drives the sensor moving device driven pulley 207 to rotate through the sensor moving device belt 215, the sensor moving device driven pulley 207 drives the driving gear 209 to rotate, the driving gear 209 drives the driven gear 210 to rotate, and the driven gear 210 drives the output shaft to rotate.
As shown in fig. 4 and 5, the laser sensor correlation device 3 has a specific structure, wherein the laser sensor correlation device 3 includes a laser sensor correlation device mounting plate 301, a laser sensor correlation device slide rail 302, a laser sensor correlation device slide rail 303, a correlation device connecting plate 304, a correlation device moving slide plate 305, a belt pressing block 306, a left laser sensor mounting plate 307, a left laser sensor 308, a right laser sensor mounting plate 309, a right laser sensor 310, a driven pulley shaft 311, a driven pulley 312, a correlation device driving motor 313, a driving pulley 314, and a correlation device driving belt 315, an upper mounting surface of the laser sensor correlation device mounting plate 301 and a lower mounting surface of the laser sensor correlation device slide rail 302 are mounted together, an outer side of the laser sensor correlation device slide rail 302 is matched with an inner side of the laser sensor correlation device slide rail 303, the upper mounting surface of the laser sensor correlation device slider 303 is mounted with the lower mounting surface of the correlation device connection plate 304, the upper mounting surface of the correlation device connection plate 304 is mounted with the lower mounting surface of the correlation device movement slide plate 305, and the correlation device connection plate 304 is located at the middle position of the correlation device movement slide plate 305, the correlation device connection plate 304 and the belt pressing block 306 sandwich and weld the correlation device driving belt 315 together, the rear end left mounting surface of the correlation device movement slide plate 305 is mounted with the right mounting surface of the left laser sensor mounting plate 307, the rear edge of the left laser sensor mounting plate 307 is aligned with the rear edge of the correlation device movement slide plate 305, the right mounting surface of the left laser sensor mounting plate 307 is mounted with the left mounting surface of the left laser sensor 308, the front left mounting surface of the correlation device moving slide plate 305 is mounted with the right mounting surface of the right laser sensor mounting plate 309, the front edge of the right laser sensor mounting plate 309 is aligned with the front edge of the correlation device moving slide plate 305, the right mounting surface of the right laser sensor mounting plate 309 is mounted with the left mounting surface of the right laser sensor 310, the lower mounting surface of the laser sensor correlation device mounting plate 301 is mounted with the upper mounting surface of the correlation device driving motor 313, the output shaft outer circle of the correlation device driving motor 313 is matched with the inner hole of the driving pulley 314, the driving pulley 314 and the driven pulley 312 are bound together by the correlation device driving belt 315, the driven pulley 312 is matched with the upper outer circle of the driven pulley shaft 311, and the lower outer circle of the driven pulley shaft 311 is matched with the left round hole of the laser sensor correlation device mounting plate 301. The correlation device driving motor 313 drives the left laser sensor 308 and the right laser sensor 310 to move, and performs runout detection on the output shaft.
The specific structure of the gearbox output shaft positioning tool 4 is shown in fig. 6 and 7, the gearbox output shaft positioning tool 4 comprises a positioning tool bottom plate 401, a positioning tool left side guide bracket 402, a positioning tool right side guide bracket 403, a positioning tool support cylinder mounting bracket 404, a positioning tool guide sleeve 405, a positioning tool support cylinder 406, a positioning tool support cylinder joint 407, a positioning tool guide shaft 408, a positioning tool support cylinder lifting plate 409 and a positioning tool output shaft positioning plate 410, wherein the upper mounting surface of the positioning tool bottom plate 401 is mounted together with the lower mounting surface of the positioning tool left side guide bracket 402, the left side edge of the positioning tool left side guide bracket 402 is aligned with the lower mounting surface of the positioning tool bottom plate 401, the upper side edge of the positioning tool bottom plate 401 is mounted together with the lower mounting surface of the positioning tool right side guide bracket 403, the right side edge of the positioning tool right side guide bracket 403 is aligned with the right side edge of the positioning tool bottom plate 401, the upper side mounting surface of the positioning tool bottom plate 401 is mounted together with the lower side edge of the positioning tool support cylinder mounting bracket 404, the two side inner holes of the positioning tool support cylinder mounting bracket 404 are mounted together with the outer circle guide sleeve 405, the positioning tool guide shaft is mounted together with the upper end surface of the positioning tool mounting bracket 408, the upper mounting surface of the positioning fixture supporting cylinder connector 407 is mounted with the lower mounting surface of the positioning fixture supporting cylinder lifting plate 409, and the upper mounting surface of the positioning fixture supporting cylinder lifting plate 409 is mounted with the lower mounting surface of the positioning fixture output shaft positioning plate 410. The output shaft is placed above the positioning fixture output shaft positioning plate 410 by means of the guiding action of the positioning fixture left side guiding bracket 402 and the positioning fixture right side guiding bracket 403.
As shown in fig. 8 and 9, the specific structure of the output shaft moving device 5 is that the output shaft moving device 5 includes an output shaft moving device bottom plate 501, an output shaft moving device slide rail 502, an output shaft moving device slide block 503, an output shaft moving device slide plate 504, an output shaft moving device motor mounting bracket 505, an output shaft moving device motor 506, an output shaft moving device driving pulley 507, an output shaft moving device driven pulley 508, an output shaft moving device belt 509, an output shaft moving device front bearing block 510, an output shaft moving device front bearing 511, an output shaft moving device rear bearing block 512, an output shaft moving device rear bearing 513, an output shaft moving device screw 514, an output shaft moving device screw nut 515, an output shaft moving device screw nut block 516, an upper surface of the output shaft moving device bottom plate 501 is mounted with a lower mounting surface of the output shaft moving device slide rail 502, the outer side of the output shaft moving device slide rail 502 is matched with the inner side of the output shaft moving device slide block 503, the upper side plane of the output shaft moving device slide block 503 is installed together with the lower side plane of the output shaft moving device slide plate 504, the lower side plane of the output shaft moving device bottom plate 501 is installed together with the upper installation surface of the output shaft moving device motor installation bracket 505, the rear side plane of the processing groove of the output shaft moving device motor installation bracket 505 is installed together with the front side plane of the output shaft moving device motor 506, the output shaft excircle of the output shaft moving device motor 506 is matched with the inner hole of the output shaft moving device driving pulley 507, the output shaft moving device driving pulley 507 and the output shaft moving device driven pulley 508 are bound together through the output shaft moving device belt 509, the inner bore of the output shaft shifter driven pulley 508 mates with the front outer circumference of the output shaft shifter screw 514, the upper mounting surface of the machined groove of the output shaft shifter base plate 501 mates with the lower plane of the output shaft shifter front bearing housing 510, and the output shaft shifter front bearing housing 510 mates with the outer circumference of the output shaft shifter screw nut 515 near the front side of the output shaft shifter base plate 501, the upper plane of the machined groove of the output shaft shifter base plate 501 mates with the lower plane of the output shaft shifter rear bearing housing 512, and the output shaft shifter rear bearing housing 512 mates with the outer circumference of the output shaft shifter rear bearing housing 513 near the rear side of the output shaft shifter base plate 501, the inner circumferences of the output shaft shifter rear bearing housing 513 and the output shaft shifter front bearing housing 511 mate with the outer circumference of the output shaft shifter screw 514 at the same time, the threaded portion of the output shaft shifter screw 514 mates with the threaded portion of the output shaft shifter screw nut 515, the outer circumference of the output shaft shifter screw nut 515 mates with the inner circumference of the output shaft shifter screw nut housing 516, and the upper plane of the output shaft shifter rear bearing housing 516 mates with the lower plane of the output shaft shifter screw nut 504. Under the rotation action of the output shaft moving device motor 506, the output shaft moving device driving pulley 507 drives the output shaft moving device driven pulley 508 to rotate through the output shaft moving device belt 509, the output shaft moving device driven pulley 508 drives the output shaft moving device screw rod 514 to rotate, and the output shaft moving device screw rod 514 and the output shaft moving device screw rod nut 515 are matched to convert the rotation motion into the linear motion of the output shaft moving device sliding plate 504.
As shown in fig. 10 and 11, the specific structure of the output shaft gripping device 6 is that the output shaft gripping device 6 includes an output shaft gripping device welding bracket 601, an output shaft gripping device mounting rail 602, an output shaft gripping device mounting slider 603, an output shaft gripping device mounting slider 604, an output shaft gripping device tooling mounting board 605, an output shaft gripping device fixing jaw 606, an output shaft gripping device fixing shaft 607, an output shaft gripping device horizontal rail 608, an output shaft gripping device horizontal slider 609, an output shaft gripping device horizontal movement slider 610, an output shaft gripping device horizontal movement bracket 611, an output shaft gripping device right side movement jaw 612, an output shaft gripping device horizontal cylinder bracket 613, an output shaft gripping device horizontal cylinder 614, an output shaft gripping device horizontal cylinder connecting plate 615, an output shaft gripping device lifting cylinder 616, and an output shaft gripping device lifting cylinder connecting block 617, the front side mounting surface of the vertical plate of the output shaft grabbing device welding bracket 601 is mounted with the rear side mounting surface of the output shaft grabbing device mounting rail 602, the outer side of the output shaft grabbing device mounting rail 602 is matched with the inner side of the output shaft grabbing device mounting slide 603, the front side plane of the output shaft grabbing device mounting slide 603 is mounted with the rear side plane of the output shaft grabbing device mounting slide 604, the front side mounting surface of the output shaft grabbing device mounting slide 604 is mounted with the rear side mounting surface of the output shaft grabbing device tooling mounting plate 605, the right side edge of the output shaft grabbing device tooling mounting plate 605 is aligned with the right side edge of the output shaft grabbing device mounting slide 604, the front side mounting surface of the output shaft grabbing device tooling mounting plate 605 is mounted with the rear side mounting surface of the output shaft grabbing device fixing jaw 606, and the left side edge of the output shaft grabbing device fixing jaw 606 is aligned with the left side edge of the output shaft grabbing device tooling mounting plate 605, the right side plane of the output shaft grabbing device fixing jaw 606 is mounted with the left side plane of the output shaft grabbing device fixing shaft 607, the front side mounting surface of the output shaft grabbing device tooling mounting plate 605 is mounted with the rear side mounting surface of the output shaft grabbing device horizontal guide rail 608, the outer side of the output shaft grabbing device horizontal guide rail 608 is matched with the inner side of the output shaft grabbing device horizontal slide 609, the front side mounting surface of the output shaft grabbing device horizontal slide 609 is mounted with the rear side mounting surface of the output shaft grabbing device horizontal moving slide 610, the front side mounting surface of the output shaft grabbing device horizontal moving slide 610 is mounted with the rear side mounting surface of the output shaft grabbing device horizontal moving support 611, the left side mounting surface of the output shaft grabbing device horizontal moving support 611 is mounted with the right side mounting surface of the output shaft grabbing device right side moving clamping jaw 612, the front side mounting surface of the output shaft grabbing device horizontal moving sliding plate 610 is mounted with the rear side mounting surface of the output shaft grabbing device horizontal cylinder connecting plate 615, the right side edge of the output shaft grabbing device horizontal cylinder connecting plate 615 is aligned with the right side edge of the output shaft grabbing device horizontal moving sliding plate 610, the threaded hole of the output shaft grabbing device horizontal cylinder connecting plate 615 is connected with the protruding shaft end part of the output shaft grabbing device horizontal cylinder 614, the left side plane of the output shaft grabbing device horizontal cylinder 614 is attached with the right side plane of the processing groove of the output shaft grabbing device horizontal cylinder support 613, the rear side plane of the output shaft grabbing device horizontal cylinder support 613 is mounted with the front side plane of the output shaft grabbing device tooling mounting plate 605, and the output shaft grabbing device horizontal cylinder support 613 is close to the right side of the output shaft grabbing device tooling mounting plate 605. The bottom plate upper mounting surface of the output shaft grabbing device welding bracket 601 is mounted with the lower mounting surface of the output shaft grabbing device lifting cylinder 616, the output shaft of the output shaft grabbing device lifting cylinder 616 is connected with the output shaft grabbing device lifting cylinder connecting block 617, the front side mounting surface of the output shaft grabbing device lifting cylinder connecting block 617 is mounted with the rear side mounting surface of the output shaft grabbing device mounting sliding plate 604, and the upper side edge of the output shaft grabbing device mounting sliding plate 604 is aligned with the upper side edge of the output shaft grabbing device lifting cylinder connecting block 617. Under the pulling action of the output shaft grabbing device lifting cylinder 616, the output shaft grabbing device fixing shaft 607 and the output shaft grabbing device right side moving clamping jaw 612 are coaxial with the output shaft, the output shaft is clamped under the clamping action of the output shaft grabbing device horizontal cylinder 614, and the output shaft grabbing device lifting cylinder 616 extends upwards to lift the output shaft.
The output shaft rotation support block 212 is selected from heat treated bearing steel. The ratio of the diameters of the sensor moving means driving pulley 206 and the sensor moving means driven pulley 207 is 3:2. The detection accuracy of the distance between the left laser sensor 308 and the right laser sensor 310 is 0.02mm. The material of the guide bracket 403 on the right side of the positioning fixture is brass. The material of the positioning plate 410 of the positioning tool output shaft is transparent polyurethane. The coaxiality of the output shaft gripping device fixing shaft 607 and the output shaft gripping device right side moving jaw 612 after installation is 0.02mm.
An operator places an output shaft above an output shaft positioning plate 410 of the positioning tool by means of the guiding action of a left guiding bracket 402 of the positioning tool and a right guiding bracket 403 of the positioning tool, under the rotating action of an output shaft moving device motor 506, an output shaft moving device driving pulley 507 drives an output shaft moving device driven pulley 508 to rotate through an output shaft moving device belt 509, the output shaft moving device driven pulley 508 drives an output shaft moving device screw rod 514 to rotate, the output shaft moving device screw rod 514 is matched with an output shaft moving device screw rod nut 515 to convert the rotating motion into the linear motion of an output shaft moving device sliding plate 504, under the pulling action of an output shaft grabbing device lifting cylinder 616, an output shaft grabbing device fixing shaft 607 is coaxial with an output shaft grabbing device right moving clamping jaw 612, the output shaft is clamped under the clamping action of an output shaft grabbing device horizontal cylinder 614, the lifting cylinder 616 of the output shaft grabbing device extends upwards to lift the output shaft, the output shaft is moved to the position right above the positioning tool 4 of the output shaft of the gearbox under the action of the output shaft moving device 5, the lifting cylinder 616 of the output shaft grabbing device moves downwards to place the output shaft above the rotating support block 212 of the output shaft and the follow-up rotating block 214, the motor 205 of the sensor moving device drives the driving pulley 206 of the sensor moving device to rotate under the rotating action of the motor 205 of the sensor moving device, the driving pulley 206 of the sensor moving device drives the driven pulley 207 of the sensor moving device to rotate through the belt 215 of the sensor moving device, the driven pulley 207 of the sensor moving device drives the driving gear 209 to rotate, the driving gear 209 drives the driven gear 210 to rotate, the driven gear 210 drives the output shaft to rotate, the correlation device driving motor 313 drives the left laser sensor 308 and the right laser sensor 310 to move, the output shaft is subjected to runout detection, the output shaft is placed above the gearbox output shaft positioning tool 4 after the output shaft is completed, the output shaft subjected to the test is manually taken down, and the next cycle is started.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, but is intended to cover any modification, equivalent replacement, improvement or the like that can be made within the scope of the present invention without departing from the technical scope of the present invention.

Claims (1)

1. The utility model provides a gearbox output shaft axle journal detection equipment that beats, includes equipment mounting bracket (1), its characterized in that: the upper plate upper mounting surface of the equipment mounting bracket (1) is mounted with the lower mounting surface of the output shaft rotating device bottom plate (201) in the output shaft rotating device (2), the left side edge of the output shaft rotating device bottom plate (201) is aligned with the left side edge of the upper plate of the equipment mounting bracket (1), the upper side mounting surface of the output shaft rotating device bottom plate (201) is mounted with the lower side mounting surface of the laser sensor correlation device mounting plate (301) in the laser sensor correlation device (3), the laser sensor correlation device mounting plate (301) is positioned in the middle position of the output shaft rotating device bottom plate (201), the upper plate upper mounting surface of the equipment mounting bracket (1) is mounted with the lower tool of the positioning tool bottom plate (401) in the gearbox output shaft positioning tool (4), the front side edge of the positioning tool bottom plate (401) is aligned with the front side edge of the upper plate of the equipment mounting bracket (1), the upper plate upper mounting surface of the equipment mounting bracket (1) is mounted with the lower side mounting surface of the output shaft moving device bottom plate (301) in the laser sensor correlation device (3), the output shaft moving device bottom plate (501) is mounted with the lower mounting surface of the output shaft moving device bottom plate (501) in the equipment mounting bracket (5), the output shaft moving device bottom plate (501) is mounted with the upper mounting surface (6) of the output shaft moving device (6) is mounted on the upper mounting surface of the upper device (6) of the output shaft moving device (5) in a clamping device, the rear side edge of the output shaft grabbing device welding bracket (601) is aligned with the rear side edge of the output shaft moving device sliding plate (504);
The output shaft rotating device (2) comprises an output shaft rotating device bottom plate (201), a sensor moving device right side bracket (202), a sensor moving device left side bracket (203), a sensor moving device motor transition plate (204), a sensor moving device motor (205), a sensor moving device driving pulley (206), a sensor moving device driven pulley (207), a sensor moving device pulley shaft (208), a driving gear (209), a driven gear (210), a driven gear shaft (211), an output shaft rotating support block (212), a follow-up rotating block support shaft (213), a follow-up rotating block (214) and a sensor moving device belt (215), wherein the upper side mounting surface of the output shaft rotating device bottom plate (201) is mounted with the lower side mounting surface of the sensor moving device right side bracket (202), the right side edge of the sensor moving device right side bracket (202) is aligned with the right side edge of the output shaft rotating device bottom plate (201), the upper side mounting surface of the output shaft rotating device bottom plate (201) is mounted with the lower side of the sensor moving device left side bracket (203), the sensor moving device left side edge (203) is mounted with the left side edge of the output shaft rotating device bottom plate (201), the left side installation surface of the processing groove of the left side bracket (203) of the sensor moving device is installed with the right side installation surface of the motor transition plate (204) of the sensor moving device, the left side installation surface of the motor transition plate (204) of the sensor moving device is installed with the right side installation surface of the motor (205) of the sensor moving device, the outer circle of the output shaft of the motor (205) of the sensor moving device is matched with the inner hole of the driving pulley (206) of the sensor moving device, the driving pulley (206) of the sensor moving device and the driven pulley (207) of the sensor moving device are bound together through the belt (215) of the sensor moving device, the inner hole of the driven pulley (207) of the sensor moving device is matched with the outer circle of the driven pulley (208) of the sensor moving device, the right side end surface of the driven pulley (208) of the sensor moving device is aligned with the right side end surface of the driven pulley (207), the left side end surface of the gear shaft (208) of the sensor moving device is matched with the right side plane of the driving gear (209), the left side end surface of the gear shaft (208) of the gear shaft is matched with the right side plane of the driving gear (209), the left side end surface of the driven gear (210) is meshed with the driven gear (211) of the driven gear (211), the left end surface of the driven gear (211) is meshed with the right end surface (211) of the driven end surface (211), the round holes of the right side support (202) of the sensor moving device are matched with the outer circles of the follow-up rotating block support shafts (213), the two follow-up rotating block support shafts (213) are distributed on the front side and the rear side of the right side support (202) of the sensor moving device, and the left side end face of the follow-up rotating block support shafts (213) is attached to the right side end face of the follow-up rotating block (214);
The laser sensor correlation device (3) comprises a laser sensor correlation device mounting plate (301), a laser sensor correlation device sliding rail (302), a laser sensor correlation device sliding block (303), a correlation device connecting plate (304), a correlation device moving sliding plate (305), a belt pressing block (306), a left laser sensor mounting plate (307), a left laser sensor (308), a right laser sensor mounting plate (309), a right laser sensor (310), a driven belt wheel shaft (311), a driven belt wheel (312), a correlation device driving motor (313), a driving belt wheel (314) and a correlation device driving belt (315), wherein the upper mounting surface of the laser sensor correlation device mounting plate (301) is mounted with the lower mounting surface of the laser sensor correlation device sliding rail (302), the outer side of the laser sensor correlation device sliding rail (302) is matched with the inner side of the laser sensor correlation device sliding block (303), the upper mounting surface of the laser sensor correlation device sliding block (303) is mounted with the lower side of the correlation device (304), the upper side of the correlation device connecting plate (304) is mounted with the lower side of the correlation device sliding plate (305), the upper side of the correlation device sliding plate (304) is mounted with the lower side of the correlation device sliding plate (305) and the middle position of the correlation device sliding plate (302), the correlation device connecting plate (304) is welded with the belt pressing block (306) by sandwiching and welding the correlation device driving belt (315), the left side mounting surface of the rear end of the correlation device moving slide plate (305) is aligned with the right side mounting surface of the left laser sensor mounting plate (307), the rear side edge of the left laser sensor mounting plate (307) is aligned with the rear side edge of the correlation device moving slide plate (305), the right side mounting surface of the left laser sensor mounting plate (307) is aligned with the left side mounting surface of the left laser sensor (308), the front end left side mounting surface of the correlation device moving slide plate (305) is aligned with the right side mounting surface of the right laser sensor mounting plate (309), the front side edge of the right laser sensor mounting plate (309) is aligned with the front side edge of the correlation device moving slide plate (305), the right side mounting surface of the right laser sensor mounting plate (309) is aligned with the left side edge of the correlation device moving slide plate (305), the lower motor (301) is aligned with the left side mounting surface of the left laser sensor (308), the correlation motor mounting plate (301) is aligned with the driving pulley (313) is mounted with the driving pulley (313), the driven pulley (312) is matched with the outer circle of the upper end of the driven pulley shaft (311), and the outer circle of the lower end of the driven pulley shaft (311) is matched with the left round hole of the laser sensor correlation device mounting plate (301);
The gearbox output shaft positioning tool (4) comprises a positioning tool bottom plate (401), a positioning tool left side guide bracket (402), a positioning tool right side guide bracket (403), a positioning tool support cylinder mounting bracket (404), a positioning tool guide sleeve (405), a positioning tool support cylinder (406), a positioning tool support cylinder joint (407), a positioning tool guide shaft (408), a positioning tool support cylinder lifting plate (409) and a positioning tool output shaft positioning plate (410), wherein an upper mounting surface of the positioning tool bottom plate (401) is mounted with a lower mounting surface of the positioning tool left side guide bracket (402), the left side edge of the positioning tool left side guide bracket (402) is aligned with the left side edge of the positioning tool bottom plate (401), the upper mounting surface of the positioning tool bottom plate (401) is mounted with the lower mounting surface of the positioning tool bottom plate (403), the right side edge of the positioning tool guide bracket (403) is aligned with the right side edge of the positioning tool bottom plate (401), the upper side of the positioning tool bottom plate (401) is mounted with the lower side edge of the positioning tool support cylinder mounting bracket (404), the left side edge of the positioning tool bottom plate (401) is matched with the positioning tool guide sleeve (405), the positioning tool bottom plate (401) is mounted with the outer hole of the positioning tool bottom plate (405), the upper side end face of the positioning tool guide shaft (408) is mounted with the lower plane of the positioning tool supporting cylinder jacking plate (409), the lower plane of the processing groove of the positioning tool supporting cylinder mounting bracket (404) is mounted with the upper plane of the positioning tool supporting cylinder (406), the end part of the extending shaft of the positioning tool supporting cylinder (406) is mounted with the positioning tool supporting cylinder joint (407), the upper mounting surface of the positioning tool supporting cylinder joint (407) is mounted with the lower mounting surface of the positioning tool supporting cylinder jacking plate (409), and the upper mounting surface of the positioning tool supporting cylinder jacking plate (409) is mounted with the lower mounting surface of the positioning tool output shaft positioning plate (410);
The output shaft moving device (5) comprises an output shaft moving device bottom plate (501), an output shaft moving device sliding rail (502), an output shaft moving device sliding block (503), an output shaft moving device sliding plate (504), an output shaft moving device motor mounting bracket (505), an output shaft moving device motor (506), an output shaft moving device driving pulley (507), an output shaft moving device driven pulley (508), an output shaft moving device belt (509), an output shaft moving device front bearing seat (510), an output shaft moving device front bearing seat (511), an output shaft moving device rear bearing seat (512), an output shaft moving device rear bearing seat (513), an output shaft moving device screw rod (514), an output shaft moving device screw rod nut (515) and an output shaft moving device screw rod nut seat (516), the upper plane of the output shaft moving device bottom plate (501) is mounted with the lower side of the output shaft moving device sliding rail (502), the outer side of the output shaft moving device sliding rail (502) is matched with the inner side of the output shaft moving device sliding block (503), the upper plane of the output shaft moving device sliding block (503) is mounted with the lower plane of the output shaft moving device sliding plate (504), the lower side plane of the output shaft moving device bottom plate (501) is mounted with the mounting surface of the output shaft moving device mounting bracket (505), the rear plane of the processing groove of the motor mounting bracket (505) of the output shaft moving device is mounted with the front plane of the motor (506) of the output shaft moving device, the outer circle of the output shaft of the motor (506) of the output shaft moving device is matched with the inner hole of the driving pulley (507) of the output shaft moving device, the driving pulley (507) of the output shaft moving device and the driven pulley (508) of the output shaft moving device are bound together through the belt (509) of the output shaft moving device, the inner hole of the driven pulley (508) of the output shaft moving device is matched with the outer circle of the front end of the screw rod (514) of the output shaft moving device, the upper mounting surface of the processing groove of the bottom plate (501) of the output shaft moving device is mounted with the lower plane of the front bearing seat (510) of the output shaft moving device, and an output shaft moving means front side bearing housing (510) is close to the front side of the output shaft moving means bottom plate (501), an inner hole of the output shaft moving means front side bearing housing (510) is matched with an outer circle of an output shaft moving means front side bearing (511), an upper plane of a processing groove of the output shaft moving means bottom plate (501) is installed with a lower plane of an output shaft moving means rear side bearing housing (512), and an output shaft moving means rear side bearing housing (512) is close to the rear side of the output shaft moving means bottom plate (501), an inner hole of the output shaft moving means rear side bearing housing (512) is matched with an outer circle of an output shaft moving means rear side bearing (513), the inner circle of the rear bearing (513) and the front bearing (511) of the output shaft moving device are matched with the outer circle of the screw rod (514) of the output shaft moving device, the threaded part of the screw rod (514) of the output shaft moving device is matched with the threaded part of the screw rod nut (515) of the output shaft moving device, the outer circle of the screw rod nut (515) of the output shaft moving device is matched with the inner hole of the screw rod nut seat (516) of the output shaft moving device, and the upper plane of the screw rod nut seat (516) of the output shaft moving device is arranged with the lower plane of the sliding plate (504) of the output shaft moving device;
The output shaft grabbing device (6) comprises an output shaft grabbing device welding bracket (601), an output shaft grabbing device mounting guide rail (602), an output shaft grabbing device mounting sliding block (603), an output shaft grabbing device mounting sliding plate (604), an output shaft grabbing device tooling mounting plate (605), an output shaft grabbing device fixing clamping jaw (606), an output shaft grabbing device fixing shaft (607), an output shaft grabbing device horizontal guide rail (608), an output shaft grabbing device horizontal sliding block (609), an output shaft grabbing device horizontal moving sliding plate (610), an output shaft grabbing device horizontal moving bracket (611), an output shaft grabbing device right side moving clamping jaw (612), an output shaft grabbing device horizontal cylinder bracket (613), an output shaft grabbing device horizontal cylinder (614), an output shaft grabbing device horizontal cylinder connecting plate (615), an output shaft grabbing device lifting cylinder (616) and an output shaft grabbing device lifting cylinder connecting block (617), a vertical plate front side mounting surface of the output shaft grabbing device welding bracket (601) is mounted with the rear side of the output shaft grabbing device mounting guide rail (602), the outer side of the output shaft grabbing device mounting guide rail (602) is matched with the inner side of the output shaft grabbing device mounting sliding block (603), a front side plane of the output shaft grabbing device mounting sliding block (603) is mounted with the rear side of the output shaft grabbing device mounting surface (604), the front side mounting surface of the output shaft grabbing device mounting sliding plate (604) is mounted with the rear side mounting surface of the output shaft grabbing device tooling mounting plate (605), the right side edge of the output shaft grabbing device tooling mounting plate (605) is aligned with the right side edge of the output shaft grabbing device mounting sliding plate (604), the front side mounting surface of the output shaft grabbing device tooling mounting plate (605) is mounted with the rear side mounting surface of the output shaft grabbing device fixing clamping jaw (606), the left side edge of the output shaft grabbing device fixing clamping jaw (606) is aligned with the left side edge of the output shaft grabbing device tooling mounting plate (605), the right side plane of the output shaft grabbing device fixing clamping jaw (606) is mounted with the left side plane of the output shaft grabbing device fixing shaft (607), the front side mounting surface of the output shaft grabbing device tooling mounting plate (605) is mounted with the rear side edge of the output shaft grabbing device horizontal guide rail (608), the outer side of the output shaft grabbing device horizontal guide rail (608) is matched with the inner side of the output shaft grabbing device horizontal guide rail (609), the front side of the output shaft grabbing device horizontal guide rail (609) is mounted with the front side mounting surface of the output shaft grabbing device horizontal guide rail (610) which moves together with the rear side mounting surface of the output shaft grabbing device horizontal guide rail (610), the left side installation surface of the output shaft grabbing device horizontal movement support (611) is installed with the right side installation surface of the output shaft grabbing device right side movement clamping jaw (612), the front side installation surface of the output shaft grabbing device horizontal movement sliding plate (610) is installed with the rear side installation surface of the output shaft grabbing device horizontal cylinder connection plate (615), the right side edge of the output shaft grabbing device horizontal cylinder connection plate (615) is aligned with the right side edge of the output shaft grabbing device horizontal movement sliding plate (610), the threaded hole of the output shaft grabbing device horizontal cylinder connection plate (615) is connected with the extending shaft end part of the output shaft grabbing device horizontal cylinder (614), the left side plane of the output shaft grabbing device horizontal cylinder (614) is attached with the right side plane of the processing groove of the output shaft grabbing device horizontal cylinder support (613), the rear side plane of the output shaft grabbing device horizontal cylinder support (613) is installed with the front side plane of the output shaft grabbing device tool installation plate (605), the output shaft grabbing device horizontal cylinder support (613) is close to the right side of the output shaft grabbing device installation plate (605), the threaded hole of the output shaft grabbing device horizontal cylinder connection plate (601) is connected with the output shaft grabbing device (616) in a lifting mode, the grabbing device is installed on the lower side of the output shaft grabbing device (616), the front side mounting surface of the output shaft grabbing device lifting cylinder connecting block (617) is mounted with the rear side mounting surface of the output shaft grabbing device mounting sliding plate (604), and the upper side edge of the output shaft grabbing device mounting sliding plate (604) is aligned with the upper side edge of the output shaft grabbing device lifting cylinder connecting block (617);
The output shaft rotary supporting block (212) is made of heat-treated bearing steel;
the diameter ratio of the sensor moving device driving pulley (206) to the sensor moving device driven pulley (207) is 3:2;
the distance detection precision of the left laser sensor (308) and the right laser sensor (310) is 0.02mm;
the material of the positioning plate (410) of the positioning tool output shaft is transparent polyurethane;
the coaxiality of the output shaft grabbing device fixing shaft (607) and the output shaft grabbing device right side moving clamping jaw (612) after being installed is 0.02mm;
the specific use method of the detection device is as follows:
when the automatic transmission device is used, the output shaft is placed above the output shaft locating plate (410) of the locating tool by means of the guiding action of the left guiding bracket (402) of the locating tool and the right guiding bracket (403) of the locating tool, under the rotating action of the motor (506) of the output shaft moving device, the driving pulley (507) of the output shaft moving device drives the driven pulley (508) of the output shaft moving device to rotate through the belt (509) of the output shaft moving device, the driven pulley (508) of the output shaft moving device drives the screw rod (514) of the output shaft moving device to rotate, the screw rod (514) of the output shaft moving device is matched with the screw rod nut (515) of the output shaft moving device to convert the rotating motion into the linear motion of the sliding plate (504) of the output shaft moving device, the fixed shaft (607) and the right side moving clamping jaw (612) of the output shaft moving device are coaxial with the output shaft under the pulling action of the lifting cylinder (616) of the output shaft moving device, the output shaft is clamped under the clamping action of the horizontal cylinder (614) of the output shaft moving device, the output shaft moving device lifting cylinder (616) stretches upwards, the output shaft is moved to the right above the output shaft locating device screw rod (514) under the action of the lifting device (5), the output shaft moving device lifting device is moved to the output shaft moving block (212) directly above the output shaft locating device (4), the rotating block (212) is placed on the rotating block (212) under the rotating block) of the lifting device, under the rotation action of a sensor moving device motor (205), the sensor moving device motor (205) drives a sensor moving device driving pulley (206) to rotate, the sensor moving device driving pulley (206) drives a sensor moving device driven pulley (207) to rotate through a sensor moving device belt (215), the sensor moving device driven pulley (207) drives a driving gear (209) to rotate, the driving gear (209) drives a driven gear (210) to rotate, the driven gear (210) drives an output shaft to rotate, in the rotation process of the output shaft, an opposite-shooting device driving motor (313) drives a left laser sensor (308) and a right laser sensor (310) to move, the output shaft is subjected to jumping detection, the output shaft is placed above a gearbox output shaft positioning tool (4) after the jumping detection is completed, the output shaft subjected to the test is manually taken down, and the next cycle is started.
CN202210188185.8A 2020-12-13 2020-12-13 Gearbox output shaft journal runout detection equipment and use method Active CN114543677B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210188185.8A CN114543677B (en) 2020-12-13 2020-12-13 Gearbox output shaft journal runout detection equipment and use method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210188185.8A CN114543677B (en) 2020-12-13 2020-12-13 Gearbox output shaft journal runout detection equipment and use method
CN202011456762.4A CN112611326B (en) 2020-12-13 2020-12-13 Automobile transmission output shaft journal runout measuring equipment

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202011456762.4A Division CN112611326B (en) 2020-12-13 2020-12-13 Automobile transmission output shaft journal runout measuring equipment

Publications (2)

Publication Number Publication Date
CN114543677A CN114543677A (en) 2022-05-27
CN114543677B true CN114543677B (en) 2024-03-12

Family

ID=75233825

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202011456762.4A Active CN112611326B (en) 2020-12-13 2020-12-13 Automobile transmission output shaft journal runout measuring equipment
CN202210188185.8A Active CN114543677B (en) 2020-12-13 2020-12-13 Gearbox output shaft journal runout detection equipment and use method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202011456762.4A Active CN112611326B (en) 2020-12-13 2020-12-13 Automobile transmission output shaft journal runout measuring equipment

Country Status (1)

Country Link
CN (2) CN112611326B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248695A1 (en) * 2002-10-18 2004-04-29 Zf Lenksysteme Gmbh Detector of relative rotary motion in vehicle steering device has first threaded gearbox part rotatable and axially rigid relative to housing, second part rotatable relative to first, axially guided
CN103673886A (en) * 2012-09-06 2014-03-26 天津天海同步科技股份有限公司 Device for measuring gear sleeve end face run-out
CN104806711A (en) * 2015-04-03 2015-07-29 周媛 Automatic transmission for car
CN205066648U (en) * 2015-12-17 2016-03-02 广州全速汽车科技发展有限公司 Automatic transmission hydraulic torque converter combined test stand
CN205879151U (en) * 2015-09-30 2017-01-11 淮安市大学科技园管理有限公司 Radial run -out moves main shaft of assurance main shaft precision of machine of detection in numerical control handle of a knife
CN206459624U (en) * 2017-01-18 2017-09-01 上海萨克斯动力总成部件系统有限公司 The test device of the axle of gearbox one and engine crankshaft offset

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20062388A1 (en) * 2006-12-13 2008-06-14 Cemb S P A DEVICE FOR WHEEL ALIGNMENT
US8602338B2 (en) * 2010-11-22 2013-12-10 Alstom Technology Ltd Oscillation monitor for pulverizer journal assembly
CN107270838B (en) * 2017-07-14 2019-07-23 上海萨克斯动力总成部件系统有限公司 The test device and method at one axis of gearbox and engine crankshaft not coaxial eccentric angle
CN108480850B (en) * 2018-05-04 2019-12-31 温州大学激光与光电智能制造研究院 High-precision assembling equipment for rear cover bearing of gearbox
US11519820B2 (en) * 2018-09-19 2022-12-06 Rolls-Royce Deutschland Ltd & Co Kg Method and device for monitoring a journal bearing
CN110940275A (en) * 2019-12-17 2020-03-31 山西迪迈沃科光电工业有限公司 Device and method for detecting size of inner cavity of revolving body
CN112059602A (en) * 2020-09-14 2020-12-11 于同仁 Automatic device of screwing up of gearbox main reduction gear

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248695A1 (en) * 2002-10-18 2004-04-29 Zf Lenksysteme Gmbh Detector of relative rotary motion in vehicle steering device has first threaded gearbox part rotatable and axially rigid relative to housing, second part rotatable relative to first, axially guided
CN103673886A (en) * 2012-09-06 2014-03-26 天津天海同步科技股份有限公司 Device for measuring gear sleeve end face run-out
CN104806711A (en) * 2015-04-03 2015-07-29 周媛 Automatic transmission for car
CN205879151U (en) * 2015-09-30 2017-01-11 淮安市大学科技园管理有限公司 Radial run -out moves main shaft of assurance main shaft precision of machine of detection in numerical control handle of a knife
CN205066648U (en) * 2015-12-17 2016-03-02 广州全速汽车科技发展有限公司 Automatic transmission hydraulic torque converter combined test stand
CN206459624U (en) * 2017-01-18 2017-09-01 上海萨克斯动力总成部件系统有限公司 The test device of the axle of gearbox one and engine crankshaft offset

Also Published As

Publication number Publication date
CN112611326A (en) 2021-04-06
CN114543677A (en) 2022-05-27
CN112611326B (en) 2022-05-13

Similar Documents

Publication Publication Date Title
CN107042408B (en) Automatic assembly and detection production line for automobile headlamp assembly
CN110286049B (en) Ultrasonic cutting friction wear testing machine and simulation ultrasonic cutting processing method
CN103076173A (en) Rolling bearing fault detection device
CN102384845B (en) On-line loading test stand shift mechanism of manual transmission
CN114543677B (en) Gearbox output shaft journal runout detection equipment and use method
CN203011694U (en) Fault detection apparatus for rolling bearing
CN2916608Y (en) Automatic gear-shifting test bench for transmission case of automobile
CN117047378A (en) Welding equipment with locking clamp
CN112108860A (en) Horizontal automatic assembly and disassembly device for large-diameter nut
CN112756950A (en) Automatic assembly device of speed reducer gear box
CN107175504B (en) Automobile gear shifter assembling device
CN214923749U (en) Clamping device for metal material detection clamp
CN209992173U (en) Automobile water pump shaft connection bearing testing machine
CN214291814U (en) Automatic assembly device of speed reducer gear box
CN215811623U (en) A accredited testing organization for detecting high speed reducer special bearing intensity that bears
CN202330014U (en) Gearshift mechanism of on-line loading test bed for manual speed changing box
CN206974704U (en) Subframe fatigue test moment of flexure cancellation element
CN218268471U (en) Gear assembling and oiling mechanism
CN220729145U (en) Bending angle test fixture for bending workpiece
CN217616169U (en) Punching press ironware finished product defect inspection mechanism based on multistation gyration transfer machine location
CN219776580U (en) Gear transmission device bearing play measuring equipment
CN112781869B (en) Automobile engine flywheel gear detection equipment
CN210172919U (en) Tool for welding device
CN217750542U (en) Pneumatic clamp for electrical mechanical equipment
CN216645203U (en) Utensil is examined to accurate metalwork plane degree

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20240202

Address after: Room 111, Building 4, Jiangcheng Haoting, No. 157, South Section of Huangxing Avenue, Langli Street, Changsha County, Changsha City, Hunan Province, 410100

Applicant after: Changsha Yucheng Automotive Technology Co.,Ltd.

Country or region after: China

Applicant after: HUNAN AUTOMOTIVE ENGINEERING VOCATIONAL College

Address before: 276800 201 Yantai Road, Donggang District, Rizhao City, Shandong Province

Applicant before: Shandong shuodatong mechanical equipment Co.,Ltd.

Country or region before: China

GR01 Patent grant
GR01 Patent grant