CN208109412U - Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment - Google Patents

Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment Download PDF

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Publication number
CN208109412U
CN208109412U CN201820673138.1U CN201820673138U CN208109412U CN 208109412 U CN208109412 U CN 208109412U CN 201820673138 U CN201820673138 U CN 201820673138U CN 208109412 U CN208109412 U CN 208109412U
Authority
CN
China
Prior art keywords
rack
torque
tapered roller
roller bearing
driven disc
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.)
Expired - Fee Related
Application number
CN201820673138.1U
Other languages
Chinese (zh)
Inventor
曹志
李海波
于博
王利涛
曹延欣
陈志红
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.)
Changchun Institute of Applied Chemistry of CAS
Changchun Institute Technology
Original Assignee
Changchun Institute Technology
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 Changchun Institute Technology filed Critical Changchun Institute Technology
Priority to CN201820673138.1U priority Critical patent/CN208109412U/en
Application granted granted Critical
Publication of CN208109412U publication Critical patent/CN208109412U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment, and main drive is mounted on the rack from transmission device;Shaft coupling, the frictional disk attachment base of main drive are located on same center line with the torque tester from transmission device;Bearing spider, bearing spider are securedly mounted in rack;Shaft coupling is mounted between bearing spider, bearing spider;Coupling front end is fastenedly connected with frictional disk attachment base;Torque tester and tapered roller bearing seat, tapered roller bearing be slidably matched and with calculate mechatronics;Sliding block is moved on guide rail by being fixed on the direct acting Driven by Hydraulic Cylinder straight-line feed of rack;When slide block movement to driven disc is in contact with active friction plate, frictional force is generated between driven disc and active friction plate and and then active friction plate rotates, torque tester detection change in torque data are transported in computer, to realize testing inspection.The utility model can reconcile the numerical value of test torque on a large scale, can also numerical value to torque and angle carry out certain adjustment control, guarantee the stabilization of torque, the smooth running of equipment, noise is small, and security performance is good.

Description

Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment
Technical field
The utility model belongs to automobile manufacture and gauge check technical field, is related to a kind of automotive driven disc assembly perseverance torque Tired damage tolerant high-frequency detection equipment.
Background technique
Clutch is the common components of automobile, needs to test the performance of clutch after clutch production, clutch It mainly include driving disc spacing pressing, driven disc in device.It needs to carry out this driving disc spacing pressing and driven disc the performance test under different numerical value.
Driven disc detection is most important, and existing testing agency is mostly complex, and some are for the big ditty of torque Section is not that very accurately, operating impact endurance test shock is big, and permanent torque is simultaneously unstable, in addition, extraneous factor is for test, there are also certain It influences, not can guarantee accuracy.
Summary of the invention
The utility model discloses a kind of automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment, existing to solve Have in technology that testing agency is complicated, the big minor adjustment inaccuracy of torque, operating impact endurance test shock is big, and permanent torque simultaneously unstable etc. is asked Topic.
The utility model includes main drive, from transmission device, rack, power device;Main drive is filled from transmission It sets and is mounted on the rack;Main drive includes frictional disk attachment base, two bearing spiders, tapered roller bearing, shaft couplings;From Transmission device includes two tapered roller bearing seats, torque tester, bearing (ball) cover, tapered roller bearing, sliding block, guide rails;It is main Shaft coupling, the frictional disk attachment base of transmission device are located on same center line with the torque tester from transmission device;Two axis Support is held to be securedly mounted in rack;Shaft coupling is mounted between two bearing spiders, is supported by tapered roller bearing at both ends; Coupling front end is fastenedly connected with frictional disk attachment base;Active friction disk, which is fastenedly connected, to be mounted on frictional disk attachment base;Guide rail Fastening is on the rack;Sliding block is mounted on guide rail, is slidably matched with guide rail;Two tapered roller bearing seats, two bearing spiders Linear interval arrangement;Two tapered roller bearing seat Guan County are on sliding block;Torque tester is mounted on two taper roller axis It holds between seat, is slidably matched with two tapered roller bearing seats;Driven disc is fastenedly connected with torque tester;Torque tester with Calculate mechatronics;Power device includes motor, hydraulic pump, gear-and-rack swing hydraulic cylinder, direct acting hydraulic cylinder, rack-and-pinion pendulum Hydrodynamic cylinder pressure is mounted in rack, belt transmission connection power source motor and hydraulic pump belt wheel;Motor is driven by belt Hydrodynamic pressure pump work, hydraulic pump input port access fuel tank by oil filter, and hydraulic pump output port passes through hydraulic valve and commutation Valve is respectively connected to direct acting hydraulic cylinder and gear-and-rack swing hydraulic cylinder;The two-way fuel feeding of gear-and-rack swing hydraulic cylinder controls gear Rack gear oscillating motor pendulum motion transfers the motion to active friction plate by shaft coupling, and active friction plate is stablized toward physical pendulum It is dynamic;Direct acting hydraulic cylinder is unidirectional fuel feeding, and direct acting Driven by Hydraulic Cylinder sliding block straight-line feed on guide rail is mobile;When slide block movement to from Movable plate is in contact with active friction plate, between driven disc and active friction plate generate frictional force and and then active friction plate rotate, Torque tester detection change in torque data are transported in computer.
The utility model has the positive effect that:The numerical value that test torque can be reconciled on a large scale, can also be to torque Numerical value and angle carry out certain adjustment control, guarantee that torque is stablized, the smooth running of equipment, noise is small, and security performance is good.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
In figure:1 tapered roller bearing seat, 2 torque testers, 3 tapered roller bearing seats, 4 bearing (ball) covers, 5 driven discs, 6 Frictional disk attachment base, 7 bearing spiders, 8 tapered roller bearings, 9 shaft couplings, 10 bearing spiders, 11 gear-and-rack swing hydraulic cylinders, 12 tapered roller bearings, 13 direct acting hydraulic cylinders, 14 sliding blocks, 15 guide rails, 16 racks, 17 motors, 18 hydraulic pump belt wheels.
Specific embodiment
The utility model embodiment is as shown in Figure 1, include tapered roller bearing seat 1, torque tester 2, taper roller axis Hold seat 3, bearing (ball) cover 4, frictional disk attachment base 6, bearing spider 7, tapered roller bearing 8, shaft coupling 9, bearing spider 10, gear It is rack gear oscillating motor 11, tapered roller bearing 12, direct acting hydraulic cylinder 13, sliding block 14, guide rail 15, rack 16, motor 17, hydraulic Pump;Guide rail 15 is fixed by bolts in rack 16;Sliding block 14 is mounted on guide rail 15, is slidably matched with guide rail 15;Circular cone rolling Sub- bearing block 1, tapered roller bearing seat 3, bearing spider 7, the arrangement of 10 linear interval of bearing spider;Tapered roller bearing seat 1, circle 3 Guan County of taper roller bearing seat is on sliding block 14;Bearing spider 7, bearing spider 10 are securedly mounted in rack 16;Torque detection Instrument 2 is mounted between tapered roller bearing seat 1, tapered roller bearing seat 3, with tapered roller bearing seat 1, tapered roller bearing seat 3 are slidably matched;Shaft coupling 9 is mounted between bearing spider 7, bearing spider 10, is supported by tapered roller bearing at both ends;Shaft coupling 9 front end of device is fastenedly connected with frictional disk attachment base 6;Active friction disk, which is fastenedly connected, to be mounted on frictional disk attachment base 6;Tested work Part driven disc 5 is fastenedly connected with torque tester 2;Torque tester 2 and calculating mechatronics;Shaft coupling 9, frictional disk attachment base 6, active friction disk, driven disc 5, torque tester 2 are located on same center line;Gear-and-rack swing hydraulic cylinder 11 is mounted on solid Due on the bearing block 10 of rack 16;Belt transmission connection power source motor 17 and hydraulic pump belt wheel 18;Motor 17 passes through skin Band driving hydraulic pump works, hydraulic pump input port by oil filter access fuel tank, hydraulic pump output port by hydraulic valve with Reversal valve is respectively connected to direct acting hydraulic cylinder 13 and gear-and-rack swing hydraulic cylinder 11;Gear-and-rack swing hydraulic cylinder 11 needs two-way confession Oil controls 11 pendulum motion of gear-and-rack swing hydraulic cylinder, transfers the motion to active friction plate by shaft coupling 9, realizes master The stabilization reciprocally swinging of movable friction plate;Direct acting hydraulic cylinder 13 is unidirectional fuel feeding, and sliding block is on guide rail 15 by being fixed on rack 16 Direct acting hydraulic cylinder 13 drive straight-line feed movement;When slide block movement to driven disc 5 is in contact with active friction plate, driven disc 5 Between active friction plate generate frictional force and and then active friction plate rotate, torque tester 2 detect change in torque data it is defeated It is sent in computer, to realize testing inspection.

Claims (1)

1. a kind of automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment;Including main drive, from transmission device, Rack, power device;Main drive is mounted on the rack from transmission device;Main drive includes frictional disk attachment base, two A bearing spider, tapered roller bearing, shaft coupling;It include two tapered roller bearing seats, torque tester, axis from transmission device Socket end lid, tapered roller bearing, sliding block, guide rail;Shaft coupling, frictional disk attachment base and the torsion from transmission device of main drive Square detector is located on same center line;Two bearing spiders are securedly mounted in rack;Shaft coupling is mounted on two bearing branch Between seat, supported by tapered roller bearing at both ends;Coupling front end is fastenedly connected with frictional disk attachment base;Active friction disk is tight It is solidly connected and is mounted on frictional disk attachment base;Guide rail fastens on the rack;Sliding block is mounted on guide rail, is slidably matched with guide rail; Two tapered roller bearing seats, two bearing spider linear interval arrangements;Two tapered roller bearing seat Guan County are on sliding block; Torque tester is mounted between two tapered roller bearing seats, is slidably matched with two tapered roller bearing seats;Driven disc with Torque tester is fastenedly connected;Torque tester and calculating mechatronics;Power device includes motor, hydraulic pump, rack-and-pinion Oscillating motor, direct acting hydraulic cylinder, gear-and-rack swing hydraulic cylinder are mounted in rack, belt transmission connection power source electricity Machine and hydraulic pump belt wheel.
CN201820673138.1U 2018-05-08 2018-05-08 Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment Expired - Fee Related CN208109412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820673138.1U CN208109412U (en) 2018-05-08 2018-05-08 Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820673138.1U CN208109412U (en) 2018-05-08 2018-05-08 Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment

Publications (1)

Publication Number Publication Date
CN208109412U true CN208109412U (en) 2018-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820673138.1U Expired - Fee Related CN208109412U (en) 2018-05-08 2018-05-08 Automotive driven disc assembly perseverance torque fatigue damage tolerant high-frequency detection equipment

Country Status (1)

Country Link
CN (1) CN208109412U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111044283A (en) * 2020-01-03 2020-04-21 重庆柯瑞思科技有限公司 Torsion fixing machine for driven disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111044283A (en) * 2020-01-03 2020-04-21 重庆柯瑞思科技有限公司 Torsion fixing machine for driven disc
CN111044283B (en) * 2020-01-03 2022-05-03 重庆柯瑞思科技有限公司 Torsion fixing machine for driven disc

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181116

Termination date: 20190508

CF01 Termination of patent right due to non-payment of annual fee