WO2024040505A1 - 一种轴承滚动体损伤检测装置 - Google Patents

一种轴承滚动体损伤检测装置 Download PDF

Info

Publication number
WO2024040505A1
WO2024040505A1 PCT/CN2022/114751 CN2022114751W WO2024040505A1 WO 2024040505 A1 WO2024040505 A1 WO 2024040505A1 CN 2022114751 W CN2022114751 W CN 2022114751W WO 2024040505 A1 WO2024040505 A1 WO 2024040505A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaped
rod
ring
rolling element
damage detection
Prior art date
Application number
PCT/CN2022/114751
Other languages
English (en)
French (fr)
Inventor
嵇旭辉
Original Assignee
嘉兴倍创网络科技有限公司
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 嘉兴倍创网络科技有限公司 filed Critical 嘉兴倍创网络科技有限公司
Priority to PCT/CN2022/114751 priority Critical patent/WO2024040505A1/zh
Publication of WO2024040505A1 publication Critical patent/WO2024040505A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions

Definitions

  • the invention relates to the technical field of bearing damage detection, specifically a bearing rolling element damage detection device.
  • Bearing rolling elements are key components within the bearing. Damage to the bearing balls will affect the roundness and reduce the operational stability of the entire bearing. Therefore, it is necessary to conduct damage detection on the rolling elements after long-term use. Most damage detection uses vibration detection methods. , specifically to test the amplitude of the rolling element during rotation. If the amplitude exceeds the standard, it means that the damage is not within a reasonable range. Damage detection requires a bearing rolling element damage detection device. The existing damage detection device detects the rolling element after the test is completed. Most of the unloading is done manually, and all the rolling elements need to be taken step by step to complete the unloading operation. The operation is cumbersome and inconvenient.
  • the object of the present invention is to provide a bearing rolling element damage detection device, which has a swivel ring.
  • the semicircular supporting ring is rotated and installed through the swivel ring. After the test is completed, it can be deflected and tilted to dump out the rolling elements loaded in its annular groove at one time. , solving the problem that all rolling elements need to be picked up and unloaded step by step, which is cumbersome and time-consuming to use.
  • a bearing rolling element damage detection device including an I-shaped base, and an L-shaped support rod and an L-shaped support rod are welded to each other at the middle position of the left and right ends of the I-shaped base.
  • a swivel is installed on the top horizontal axis of the L-shaped locating rod.
  • a semicircular supporting ring for vertical support a motor is slidably installed on the top horizontal section of the L-shaped support pole, and two vertical sliding shafts are symmetrically fixed on the top of the circumferential outer wall of the motor, and the top of the L-shaped support pole is horizontal
  • an electric push rod located between two vertical sliding shafts on the section and fixed by screw locking.
  • the telescopic rod of the electric push rod passes through the L-shaped support rod and is fixedly connected to the motor; the upper sleeve of the motor rotating shaft has an electric push rod.
  • the driving wheel and the semicircular support ring are concentric, and the rolling elements to be tested are arranged and placed.
  • the L-shaped support rod in the middle is locked and fixed with a vibration tester, and a magnetic suction probe is connected to the vibration tester through a soft wire.
  • the probe is magnetically fixed to the middle section of the semicircular support ring; two rectangular-structured swing frames are mounted symmetrically on the first and last end sections of the semicircular support ring.
  • the lower half of the semicircular support ring is symmetrically welded with four upwardly supporting L-shaped limiting shafts, and two L-shaped limiting shafts are installed on the four L-shaped limiting shafts symmetrically and slidingly pushed by springs. driver box.
  • a row of racks is provided on the four vertical support rod sections of the two drive frames, and a Z-shaped pull rod that supports upwards is welded and fixed on the middle section of the left drive frame.
  • a guide wheel is rotatably provided on the middle section of the two drive frames, and the rotating shaft of the motor slides downward and comes into contact with the two guide wheels.
  • a driven gear is installed at both ends of the rotating shaft of the swing frame at the two places, and the four rows of racks on the drive frames at the two places are meshed with the driven gears at the four places.
  • two limiting wheels are mounted on the connecting shafts on the side far away from the rotating shaft on the two swing frames.
  • the two limiting wheels are inserted into the semicircular support. In the openings at the beginning and end of the supporting ring ring groove.
  • two positioning rings are welded in the middle of the top end of the swivel ring at upper and lower intervals, and an inserting rod is inserted through the two positioning rings through push-pull by a spring.
  • the bottom section of the insertion rod passes through the swivel and is plug-fitted with the top horizontal shaft of the L-shaped positioning rod, and the top horizontal section of the Z-shaped pull rod slides down to come into contact with the top of the insertion rod.
  • the semi-circular support ring is installed by rotating the swivel ring. After the test is completed, it can deflect and tilt to pour out the rolling elements loaded in its annular groove at one time, eliminating the need to pick up and unload all the rolling elements step by step. It helps to improve the unloading efficiency of rolling elements;
  • the openings at both ends of the annular track between the semicircular supporting ring and the driving wheel can be plugged and blocked, and a row of rolling elements to be tested is limited to the annular track.
  • the power transmission of the guide wheel is used together with the springs on the four L-shaped limit shafts.
  • the driving wheel slides up and down before and after the test, it can be linked to drive the two swing frames to flip open and close, which saves
  • it eliminates the trouble of additional manual output to switch the head and tail opening stopper of the annular groove on the semicircular support ring, simplifying the steps of removing and installing the rolling elements, making it easy to use, saving time and effort;
  • the insertion rod can be inserted into the positioning swivel to keep the semicircular support ring fixed in the upright and drooping test use state.
  • the insertion rod can be driven up and down in a coordinated manner to tighten the swivel ring and the semicircular support ring. This saves the trouble of manually tightening the semicircular support ring when removing the rolling elements, and further simplifies the steps of removing and installing the rolling elements.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • Figure 2 is a schematic diagram of the overall right side structure of the present invention.
  • Figure 3 is a schematic diagram of the rotation and installation of the swivel ring of the present invention.
  • Figure 4 is a schematic structural diagram of the driving wheel of the present invention.
  • Figure 5 is a schematic diagram of the swivel structure of the present invention.
  • Figure 6 is a schematic diagram of the sliding installation of the driving frame of the present invention.
  • Figure 7 is a schematic structural diagram of the semicircular support ring of the present invention.
  • Figure 8 is a schematic structural diagram of the driving frame of the present invention.
  • I-shaped base 101. L-shaped support rod; 102. L-shaped positioning rod; 2. Motor; 201. Driving wheel; 202. Vertical sliding shaft; 3. Semicircular support ring; 301. L-shaped limit shaft ; 302. Drive frame; 303. L-shaped strut; 304. Swivel ring; 305. Z-shaped pull rod; 306. Insert rod; 4. Swing frame; 401. Limiting wheel; 402. Driven gear; 5. Electric pusher Rod; 6. Vibration tester; 601. Magnetic probe.
  • a bearing rolling element damage detection device including an I-shaped base 1.
  • An L-shaped support is welded oppositely in the middle of the left and right ends of the I-shaped base 1.
  • Rod 101 and an L-shaped positioning rod 102 in which a swivel 304 is mounted on the top horizontal axis of the L-shaped positioning rod 102, and three L-shaped struts 303 are welded to the right in an arc-shaped array on the swivel 304.
  • a motor 2 is slidably installed on the top horizontal section of the L-shaped strut 101, and two symmetrically fixed tops of the outer circumferential wall of the motor 2
  • a vertical sliding shaft 202 there is also an electric push rod 5 fixed by screw locking on the top horizontal section of the L-shaped support rod 101 between the two vertical sliding shafts 202, and the telescopic rod of the electric push rod 5 passes through
  • the L-shaped support rod 101 is fixedly connected to the motor 2;
  • a driving wheel 201 is installed on the upper shaft of the motor 2, and a ring is provided on the outer circumferential ring of the driving wheel 201 and the arc-shaped inner ring of the semicircular support ring 3 slot, during testing, the driving wheel 201 and the semicircular supporting ring 3 remain concentric, and the rolling elements to be tested are arranged and placed in the annular track between the driving wheel 201
  • the motor 2 can The rotation drives a row of rolling elements to be inspected to rotate and roll at high speed, simulating the actual operating status of the rolling elements, which is beneficial to improving the accuracy of inspection;
  • the middle L-shaped support rod 303 is locked and fixed with a vibration tester 6, a vibration tester 6
  • the magnetic probe 601 is magnetically fixed on the middle section of the semicircular support ring 3.
  • the vibration tester 6 can detect when the rolling element is driven to roll through the magnetic probe 601.
  • the lower half of the semicircular support ring 3 is symmetrically welded with four L-shaped limiting shafts 301 that support upwards.
  • Two L-shaped limiting shafts 301 are installed in four places by spring push and symmetrical sliding.
  • the driving frame 302 with a symmetrical structure, the semicircular support ring 3 is installed through the rotating ring 304.
  • a row of racks is provided on the four vertical support rod sections of the two drive frames 302, and the middle section of the left drive frame 302 is welded and fixed There is a Z-shaped pull rod 305 that supports upward.
  • a guide wheel is rotated on the middle section of the two drive frames 302, and the rotating shaft of the motor 2 slides downwards and comes into contact with the two guide wheels.
  • the motor 2 and The driving wheel 201 needs to be lifted upward through the electric push rod 5 to separate the driving wheel 201 from the semicircular support ring 3, so as to facilitate the removal and assembly of the rolling elements after the test is completed, and when the rotating shaft of the motor 2 is separated from the two guide wheels
  • the springs on the four L-shaped limit shafts 301 can automatically push up to drive the two drive frames 302 to move upward and engage to control the two swing frames 4 to flip outwards to open the openings at the first and last ends of the annular groove of the semicircular support ring 3, and
  • the motor 2 and the driving wheel 201 need to be lowered through the electric push rod 5 to contact and rotate the row of rolling elements to be tested.
  • the runner of the motor 2 can push and drive the two driving frames 302 Move down and automatically control the two swing frames 4 to flip inward to block the openings at the first and last ends of the annular groove of the semicircular support ring 3, and then use it through the power transmission of the guide wheel and together with the springs on the four L-shaped limiting shafts 301 , when the driving wheel 201 slides up and down before and after the test, it can be linked to drive the two swing frames 4 to flip open and close, which saves the need for additional manual power output to switch the head and tail openings of the annular groove on the semicircular support ring 3 when removing and installing the rolling elements before and after the test is completed.
  • a driven gear 402 is installed at both ends of the rotating shaft of the two swing frames 4, and four rows of racks on the two drive frames 302 Correspondingly meshes with the four driven gears 402 for transmission.
  • two limiting wheels 401 are mounted on the connecting shafts on the side of the two swing frames 4 away from the rotating shaft.
  • the two limiting wheels 401 The top is inserted into the head and tail openings of the annular groove of the semicircular support ring 3.
  • the openings at both ends of the annular track between the semicircular support ring 3 and the driving wheel 201 can be plugged and blocked.
  • the row of rolling elements to be tested is limited in the annular track to prevent a row of rolling elements from coming out; two positioning rings are welded up and down in the middle of the top of the swivel ring 304, and a spring push-through insert is installed on the two positioning rings.
  • a rod 306 is inserted, and the rod 306 can be inserted into the positioning swivel 304 to keep the semicircular support ring 3 fixed in the upright and drooping test use state.
  • the bottom section of the insertion rod 306 passes through the swivel 304 and is plugged and matched with the top horizontal shaft of the L-shaped positioning rod 102, and the top horizontal section of the Z-shaped pull rod 305 slides down to abut the top of the insertion rod 306.
  • the driving wheel 201 and the semicircular supporting ring 3 remain concentric, and the rolling elements to be tested are arranged and placed in the annular track between the driving wheel 201 and the semicircular supporting ring 3.
  • the motor 2 It can rotate and drive a row of rolling elements to be tested to rotate and roll at high speed, simulating the actual operating status of the rolling elements.
  • the vibration tester 6 can detect the vibration of the rolling elements transmitted to the semicircular support ring 3 when the rolling elements are driven to roll through the magnetic probe 601. Vibration, compare the measured vibration data with the standard vibration value. If it is greater than the standard vibration value, it means that the damage is not within the acceptable and reasonable range and needs to be replaced.
  • Semi-circular support ring 3 It is installed through the rotation of the swivel 304. After the test is completed, it can deflect and tilt to dump out the rolling elements loaded in the annular groove at one time;
  • the motor 2 and the driving wheel 201 need to be lifted upward through the electric push rod 5 to separate the driving wheel 201 from the semicircular support ring 3 to facilitate the removal and installation of the rolling elements after the test is completed, and when the motor 2 After the rotating shaft is separated from the two guide wheels, the springs on the four L-shaped limit shafts 301 can automatically push and drive the two drive frames 302 to move upward and engage to control the two swing frames 4 to flip outwards and the semicircular support ring 3 annular groove.
  • the openings at the front and rear ends are opened, and during the test, the motor 2 and the driving wheel 201 need to be lowered through the electric push rod 5 to contact and rotate the row of rolling elements to be tested.
  • the runner of the motor 2 can The push drives the two drive frames 302 to move downward and automatically controls the two swing frames 4 to flip inward to block the openings at the beginning and end of the annular groove of the semicircular support ring 3;
  • the insertion rod 306 can also be driven to slide up and down to complete the tightening of the swivel ring 304 and the semicircular support ring 3.

Abstract

一种轴承滚动体损伤检测装置，其包括工字底座(1)，所述工字底座(1)的左右两端中间位置对向焊接有一处L状支杆(101)和一处L状定位杆(102)，其中L状定位杆(102)的顶端水平轴杆上转动安装有一处转环(304)，转环(304)上呈弧形阵列向右焊接有三处L状撑杆(303)，且三处L状撑杆(303)的首端焊接有一处竖立支撑的半圆撑托环(3)；所述L状支杆(101)的顶端水平段上滑动安装有一处电机(2)，电机(2)圆周外壁的顶端对称固定有两处竖向滑轴(202)，所述半圆撑托环(3)的首尾两端段上对称转动安装有两处矩形结构的摆动框(4)。所述轴承滚动体损伤检测装置便于对滚动体拿取卸料。

Description

一种轴承滚动体损伤检测装置 技术领域
本发明涉及轴承损伤检测技术领域，具体为一种轴承滚动体损伤检测装置。
背景技术
轴承滚动体是轴承内的关键部件，轴承滚珠的损伤会影响圆度并降低整个轴承运行稳定性，因此对长时间使用过后的滚动体进行损伤检测是十分必要的，损伤检测大多采用振动检测法，具体为测试滚动体在旋转运行时的振幅，如果振幅超标则表示损伤不在合理范围内，损伤检测需要用到一种轴承滚动体损伤检测装置，现有损伤检测装置在对测试完成后滚动体实施卸料时大都采用手动操作，且需分步依次拿取所有的滚动体才能完成卸料作业，操作使用繁琐不便，此外在检测过程中为避免滚动体从测试轨道中脱出，一般需为滚动体设置阻挡限位件，但是阻挡限位件在检测作业前后对滚动体实施取装时大都需额外手动操作开关，使用麻烦费时，拉低了滚动体的取装效率。
发明内容
本发明的目的在于提供一种轴承滚动体损伤检测装置，其具有转环，半圆撑托环通过转环转动安装，在测试完成后可偏转倾斜将其环形槽中装载的滚动体一次性倾倒出来，解决需分步依次对所有滚动体实施拿取卸料，使用麻烦费时的问题。
为实现上述目的，本发明提供如下技术方案：一种轴承滚动体损伤检测装置，包括工字底座，所述工字底座的左右两端中间位置对向焊接有一处L状支杆和一处L状定位杆，其中L状定位杆的顶端水平轴杆上转动安装有一处转环，转环上呈弧形阵列向右焊接有三处L状撑杆，且三处L状撑杆的首端焊接有一处竖立支撑的半圆撑托环；所述L状支杆的顶端水平段上滑动安装有一处电机，电机圆周外壁的顶端对称固定有两处竖向滑轴，且L状支杆的顶端水平段上位于两处竖向滑轴之间还通过螺丝锁紧固定有一处电动推杆，电动推杆的伸缩杆穿过L状支杆与电机固定连接在一起；所述电机转轴的上套装有一处驱动轮，且驱动轮的圆周外圈以及半圆撑托环的弧形内圈上均 开设有一处环槽，检测时，驱动轮与半圆撑托环保持同心，且待测试的滚动体排列放置于驱动轮和半圆撑托环之间的环形轨道中；中间所述L状撑杆上锁紧固定固有一处振动测试仪，振动测试仪上通过软质导线连接有一处磁吸探头，磁吸探头磁吸固定于半圆撑托环的中间段上；所述半圆撑托环的首尾两端段上对称转动安装有两处矩形结构的摆动框。
优选的，所述半圆撑托环的下半部分上呈左右对称焊接有四处向上支撑的L状限位轴，四处L状限位轴上通过弹簧顶推对称滑动安装有两处凵状结构的驱动框。
优选的，两处所述驱动框的四处竖撑杆段上均设置有一排齿条，且左侧驱动框的中间段上焊接固定有处向上支撑的Z形拉杆。
优选的，两处所述驱动框的中间段上均转动设置有一处导轮，且电机的转轴向下滑移与两处导轮抵靠接触。
优选的，两处所述摆动框转轴的两端均套装有一处从动齿轮，两处驱动框上的四排齿条对应与四处从动齿轮啮合传动。
优选的，两处所述摆动框上远离转轴一侧的连接轴杆上转动安装有两处限位轮，两处摆动框内向摆动置于水平状态时，两处限位轮顶插于半圆撑托环环槽的首尾开口中。
优选的，所述转环的顶端中间处呈上下间隔焊接有两处定位环，两处定位环上通过弹簧顶推贯穿插装有一处插杆。
优选的，所述插杆的底部段穿过转环与L状定位杆的顶端水平轴杆插接配合，且Z形拉杆的顶端水平段下滑与插杆的顶端抵靠接触。
与现有技术相比，本发明的有益效果是：
1、本发明，半圆撑托环通过转环转动安装，在测试完成后可偏转倾斜将其环形槽中装载的滚动体一次性倾倒出来，省去分步依次对所有滚动体实施拿取卸料的麻烦，有助于提升滚动体的卸料效率；
2、本发明，两处摆动框内摆水平闭合时可将半圆撑托环与驱动轮之间的环形轨 道的两端开口塞插堵住，将测试的一排滚动体限位于环形轨道中，避免一排滚动体脱出，通过导轮的动力传递并配和四处L状限位轴上的弹簧一起使用，驱动轮在测试前后上下滑移时可联动驱使两处摆动框翻转开合，这省去在测试完成前后取装滚动体时，额外手动出力开关半圆撑托环上环形槽首尾开口阻挡件的麻烦，简化了滚动体的取装步骤，使用方便，省时省力；
3、本发明，插杆可插接定位转环，使半圆撑托环保持固定于竖立下垂的测试使用状态，通过Z形拉杆的动力传递，驱动轮在测试前后被驱使上下滑移时，还可联动驱使插杆上下滑移完成对转环以及半圆撑托环的松紧，这省去在取卸滚动体时额外手动操作松紧半圆撑托环的麻烦，进一步简化了滚动体的取装步骤。
附图说明
图1为本发明整体结构示意图；
图2为本发明整体右侧结构示意图；
图3为本发明转环转动安装示意图；
图4为本发明驱动轮结构示意图；
图5为本发明转环结构示意图；
图6为本发明驱动框滑动安装示意图；
图7为本发明半圆撑托环结构示意图；
图8为本发明驱动框结构示意图；
图中，部件名称与附图编号的对应关系为：
1、工字底座；101、L状支杆；102、L状定位杆；2、电机；201、驱动轮；202、竖向滑轴；3、半圆撑托环；301、L状限位轴；302、驱动框；303、L状撑杆；304、转环；305、Z形拉杆；306、插杆；4、摆动框；401、限位轮；402、从动齿轮；5、电动推杆；6、振动测试仪；601、磁吸探头。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完 整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
请参阅图1至图8，本发明提供的一种实施例：一种轴承滚动体损伤检测装置，包括工字底座1，工字底座1的左右两端中间位置对向焊接有一处L状支杆101和一处L状定位杆102，其中L状定位杆102的顶端水平轴杆上转动安装有一处转环304，转环304上呈弧形阵列向右焊接有三处L状撑杆303，且三处L状撑杆303的首端焊接有一处竖立支撑的半圆撑托环3；L状支杆101的顶端水平段上滑动安装有一处电机2，电机2圆周外壁的顶端对称固定有两处竖向滑轴202，且L状支杆101的顶端水平段上位于两处竖向滑轴202之间还通过螺丝锁紧固定有一处电动推杆5，电动推杆5的伸缩杆穿过L状支杆101与电机2固定连接在一起；电机2转轴的上套装有一处驱动轮201，且驱动轮201的圆周外圈以及半圆撑托环3的弧形内圈上均开设有一处环槽，检测时，驱动轮201与半圆撑托环3保持同心，且待测试的滚动体排列放置于驱动轮201和半圆撑托环3之间的环形轨道中，通过驱动轮201，电机2可旋转驱使待检测的一排滚动体高速旋转滚动，模拟滚动体真实运行使用状态，有利于提升检测准确性；中间L状撑杆303上锁紧固定固有一处振动测试仪6，振动测试仪6上通过软质导线连接有一处磁吸探头601，磁吸探头601磁吸固定于半圆撑托环3的中间段上，振动测试仪6通过磁吸探头601可检测滚动体在被驱使滚动运行时传递于半圆撑托环3上的振动，将测得的振动数据与标准振动数值进行对比，如果大于标准振动数值则表示损伤不在可接受的合理范围内需要更换，反之，则表示损伤在合理范围内可以继续使用；半圆撑托环3的首尾两端段上对称转动安装有两处矩形结构的摆动框4。
如图2所示，半圆撑托环3的下半部分上呈左右对称焊接有四处向上支撑的L状限位轴301，四处L状限位轴301上通过弹簧顶推对称滑动安装有两处凵状结构的驱动框302，半圆撑托环3通过转环304转动安装，在测试完成后可偏转倾斜将其环形槽中装载的滚动体一次性倾倒出来，省去分步依次对所有滚动体实施拿取卸料的麻烦，有助于提升滚动体的卸料效率；两处驱动框302的四处竖撑杆段上均设置有一排 齿条，且左侧驱动框302的中间段上焊接固定有处向上支撑的Z形拉杆305。
如图4所示，两处驱动框302的中间段上均转动设置有一处导轮，且电机2的转轴向下滑移与两处导轮抵靠接触，在测试完成后，电机2以及驱动轮201需通过电动推杆5向上提升，使驱动轮201与半圆撑托环3脱离开来，方便对测试完成后的滚动体实施取装，且当电机2的转轴与两处导轮脱离后，四处L状限位轴301上的弹簧可自动顶推驱使两处驱动框302上移啮合控制两处摆动框4向外翻转将半圆撑托环3环形槽的首尾两端开口打开，且在测试时，电机2以及驱动轮201需通过电动推杆5下降与一排待测试的滚动体接触并进行旋转驱动，在下降的过程中电机2的转轮可顶推驱使两处驱动框302下移并自动控制两处摆动框4向内翻转将半圆撑托环3环形槽的首尾两端开口阻挡，进而通过导轮的动力传递并配和四处L状限位轴301上的弹簧一起使用，驱动轮201在测试前后上下滑移时可联动驱使两处摆动框4翻转开合，这省去在测试完成前后取装滚动体时，额外手动出力开关半圆撑托环3上环形槽首尾开口阻挡件的麻烦，简化了滚动体的取装步骤，使用方便，省时省力；两处摆动框4转轴的两端均套装有一处从动齿轮402，两处驱动框302上的四排齿条对应与四处从动齿轮402啮合传动。
如图2所示，两处摆动框4上远离转轴一侧的连接轴杆上转动安装有两处限位轮401，两处摆动框4内向摆动置于水平状态时，两处限位轮401顶插于半圆撑托环3环槽的首尾开口中，两处摆动框4内摆水平闭合时可将半圆撑托环3与驱动轮201之间的环形轨道的两端开口塞插堵住，将测试的一排滚动体限位于环形轨道中，避免一排滚动体脱出；转环304的顶端中间处呈上下间隔焊接有两处定位环，两处定位环上通过弹簧顶推贯穿插装有一处插杆306，插杆306可插接定位转环304，使半圆撑托环3保持固定于竖立下垂的测试使用状态。
如图5所示，插杆306的底部段穿过转环304与L状定位杆102的顶端水平轴杆插接配合，且Z形拉杆305的顶端水平段下滑与插杆306的顶端抵靠接触，通过Z形拉杆305的动力传递，驱动轮201在测试前后被驱使上下滑移时，还可联动驱使插 杆306上下滑移完成对转环304以及半圆撑托环3的松紧，这省去在取卸滚动体时额外手动操作松紧半圆撑托环3的麻烦，进一步简化了滚动体的取装步骤。
工作原理：检测时，驱动轮201与半圆撑托环3保持同心，且待测试的滚动体排列放置于驱动轮201和半圆撑托环3之间的环形轨道中，通过驱动轮201，电机2可旋转驱使待检测的一排滚动体高速旋转滚动，模拟滚动体真实运行使用状态，振动测试仪6通过磁吸探头601可检测滚动体在被驱使滚动运行时传递于半圆撑托环3上的振动，将测得的振动数据与标准振动数值进行对比，如果大于标准振动数值则表示损伤不在可接受的合理范围内需要更换，反之，则表示损伤在合理范围内可以继续使用，半圆撑托环3通过转环304转动安装，在测试完成后可偏转倾斜将其环形槽中装载的滚动体一次性倾倒出来；
两处摆动框4内摆水平闭合时可将半圆撑托环3与驱动轮201之间的环形轨道的两端开口塞插堵住，将测试的一排滚动体限位于环形轨道中，避免一排滚动体脱出，且插杆306可插接定位转环304，使半圆撑托环3保持固定于竖立下垂的测试使用状态；
在测试完成后，电机2以及驱动轮201需通过电动推杆5向上提升，使驱动轮201与半圆撑托环3脱离开来，方便对测试完成后的滚动体实施取装，且当电机2的转轴与两处导轮脱离后，四处L状限位轴301上的弹簧可自动顶推驱使两处驱动框302上移啮合控制两处摆动框4向外翻转将半圆撑托环3环形槽的首尾两端开口打开，且在测试时，电机2以及驱动轮201需通过电动推杆5下降与一排待测试的滚动体接触并进行旋转驱动，在下降的过程中电机2的转轮可顶推驱使两处驱动框302下移并自动控制两处摆动框4向内翻转将半圆撑托环3环形槽的首尾两端开口阻挡；
此外通过Z形拉杆305的动力传递，驱动轮201在测试前后被驱使上下滑移时，还可联动驱使插杆306上下滑移完成对转环304以及半圆撑托环3的松紧。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此， 无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (8)

  1. 一种轴承滚动体损伤检测装置，其特征在于：损伤检测装置，包括工字底座(1)，所述工字底座(1)的左右两端中间位置对向焊接有一处L状支杆(101)和一处L状定位杆(102)，其中L状定位杆(102)的顶端水平轴杆上转动安装有一处转环(304)，转环(304)上呈弧形阵列向右焊接有三处L状撑杆(303)，且三处L状撑杆(303)的首端焊接有一处竖立支撑的半圆撑托环(3)；所述L状支杆(101)的顶端水平段上滑动安装有一处电机(2)，电机(2)圆周外壁的顶端对称固定有两处竖向滑轴(202)，且L状支杆(101)的顶端水平段上位于两处竖向滑轴(202)之间还通过螺丝锁紧固定有一处电动推杆(5)，电动推杆(5)的伸缩杆穿过L状支杆(101)与电机(2)固定连接在一起；所述电机(2)转轴的上套装有一处驱动轮(201)，且驱动轮(201)的圆周外圈以及半圆撑托环(3)的弧形内圈上均开设有一处环槽，检测时，驱动轮(201)与半圆撑托环(3)保持同心，且待测试的滚动体排列放置于驱动轮(201)和半圆撑托环(3)之间的环形轨道中；中间所述L状撑杆(303)上锁紧固定固有一处振动测试仪(6)，振动测试仪(6)上通过软质导线连接有一处磁吸探头(601)，磁吸探头(601)磁吸固定于半圆撑托环(3)的中间段上；所述半圆撑托环(3)的首尾两端段上对称转动安装有两处矩形结构的摆动框(4)。
  2. 根据权利要求1所述的一种轴承滚动体损伤检测装置，其特征在于：所述半圆撑托环(3)的下半部分上呈左右对称焊接有四处向上支撑的L状限位轴(301)，四处L状限位轴(301)上通过弹簧顶推对称滑动安装有两处凵状结构的驱动框(302)。
  3. 根据权利要求1所述的一种轴承滚动体损伤检测装置，其特征在于：两处所述驱动框(302)的四处竖撑杆段上均设置有一排齿条，且左侧驱动框(302)的中间段上焊接固定有处向上支撑的Z形拉杆(305)。
  4. 根据权利要求2所述的一种轴承滚动体损伤检测装置，其特征在于：两处所述驱动框(302)的中间段上均转动设置有一处导轮，且电机(2)的转轴向下滑移与两处导轮抵靠接触。
  5. 根据权利要求3所述的一种轴承滚动体损伤检测装置，其特征在于：两处所述摆动框(4)转轴的两端均套装有一处从动齿轮(402)，两处驱动框(302)上的四排齿条对应与 四处从动齿轮(402)啮合传动。
  6. 根据权利要求1所述的一种轴承滚动体损伤检测装置，其特征在于：两处所述摆动框(4)上远离转轴一侧的连接轴杆上转动安装有两处限位轮(401)，两处摆动框(4)内向摆动置于水平状态时，两处限位轮(401)顶插于半圆撑托环(3)环槽的首尾开口中。
  7. 根据权利要求3所述的一种轴承滚动体损伤检测装置，其特征在于：所述转环(304)的顶端中间处呈上下间隔焊接有两处定位环，两处定位环上通过弹簧顶推贯穿插装有一处插杆(306)。
  8. 根据权利要求7所述的一种轴承滚动体损伤检测装置，其特征在于：所述插杆(306)的底部段穿过转环(304)与L状定位杆(102)的顶端水平轴杆插接配合，且Z形拉杆(305)的顶端水平段下滑与插杆(306)的顶端抵靠接触。
PCT/CN2022/114751 2022-08-25 2022-08-25 一种轴承滚动体损伤检测装置 WO2024040505A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/114751 WO2024040505A1 (zh) 2022-08-25 2022-08-25 一种轴承滚动体损伤检测装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/114751 WO2024040505A1 (zh) 2022-08-25 2022-08-25 一种轴承滚动体损伤检测装置

Publications (1)

Publication Number Publication Date
WO2024040505A1 true WO2024040505A1 (zh) 2024-02-29

Family

ID=90012074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/114751 WO2024040505A1 (zh) 2022-08-25 2022-08-25 一种轴承滚动体损伤检测装置

Country Status (1)

Country Link
WO (1) WO2024040505A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110271765A1 (en) * 2010-04-23 2011-11-10 Rolls-Royce Deutschland Ltd & Co Kg Method and apparatus for the detection of defects in the raceways of bearing shells and in the rolling elements of ceramic hybrid bearings
CN203011694U (zh) * 2012-12-20 2013-06-19 唐德尧 一种滚动轴承故障检测装置
CN109269689A (zh) * 2017-07-18 2019-01-25 斯凯孚航空法国公司 传感式机械部件
CN109341509A (zh) * 2018-12-21 2019-02-15 许昌学院 一种滚动轴承润滑膜厚的测量装置及其测试方法
CN114034455A (zh) * 2021-10-25 2022-02-11 西安交通大学 一种滚动轴承保持架和滚动体碰撞恢复系数测量装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110271765A1 (en) * 2010-04-23 2011-11-10 Rolls-Royce Deutschland Ltd & Co Kg Method and apparatus for the detection of defects in the raceways of bearing shells and in the rolling elements of ceramic hybrid bearings
CN203011694U (zh) * 2012-12-20 2013-06-19 唐德尧 一种滚动轴承故障检测装置
CN109269689A (zh) * 2017-07-18 2019-01-25 斯凯孚航空法国公司 传感式机械部件
CN109341509A (zh) * 2018-12-21 2019-02-15 许昌学院 一种滚动轴承润滑膜厚的测量装置及其测试方法
CN114034455A (zh) * 2021-10-25 2022-02-11 西安交通大学 一种滚动轴承保持架和滚动体碰撞恢复系数测量装置

Similar Documents

Publication Publication Date Title
CN105716650B (zh) 第三代轮毂单元的端面跳动及螺栓检测一体机
WO2024040505A1 (zh) 一种轴承滚动体损伤检测装置
CN115626571B (zh) 一种自锁式通用门式起重机
CN216207560U (zh) 一种汽车涨紧轮轴承噪音测试装置
CN213456646U (zh) 一种快速检测沥青的光谱装置
CN109827031A (zh) 一种基于稳固架设技术的野外空气检测装置
CN112229496A (zh) 一种大质量砝码自动检定装置
CN219225007U (zh) 一种芯片自动测试装置
CN107063574A (zh) 多工位水下气密试验机
CN206937360U (zh) 一种智能摇臂扦样机械手
CN211626874U (zh) 一种仓储式面板检测系统、面板自动化检测线
CN114624243B (zh) 一种汽车零部件表面缺陷检测装置
CN206270017U (zh) 一种多功能转椅耐久度测试装置
CN216847683U (zh) 一种自动烟尘烟气综合测试仪
CN206876603U (zh) 一种x射线探伤仪
CN206876344U (zh) 多工位水下气密试验机
CN211904973U (zh) 一种链条耐磨损试验装置
CN217331194U (zh) 一种健身器材配件加工用检测装置
CN219957462U (zh) 一种钢结构无损检测装置
CN220019399U (zh) 一种轮毂单元检验台
CN110376086B (zh) 一种圆柱滚轮式转鼓试验装置
CN219957259U (zh) 一种水泥细度检测设备
CN212840344U (zh) 一种屋顶式可移动校园气象台站基座
CN219532968U (zh) 一种玻璃缺陷检验设备
CN216899460U (zh) 一种碳氢制冷剂检测装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22956052

Country of ref document: EP

Kind code of ref document: A1