WO2018171813A1 - 一种手表使用可靠性能测试机及其测试方法 - Google Patents

一种手表使用可靠性能测试机及其测试方法 Download PDF

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Publication number
WO2018171813A1
WO2018171813A1 PCT/CN2018/083039 CN2018083039W WO2018171813A1 WO 2018171813 A1 WO2018171813 A1 WO 2018171813A1 CN 2018083039 W CN2018083039 W CN 2018083039W WO 2018171813 A1 WO2018171813 A1 WO 2018171813A1
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bearing
slow
watch
motor
frame
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PCT/CN2018/083039
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English (en)
French (fr)
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张克来
乐天献
陈绪明
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天王电子（深圳）有限公司
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Publication of WO2018171813A1 publication Critical patent/WO2018171813A1/zh

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working

Definitions

  • the invention relates to the field of clock test, in particular to a machine for reliable detection of a watch and a test method thereof.
  • the watch user After the assembly of the watch is completed, due to excessive discreteness of the parts, unstable assembly quality, deformation of the splint, dustiness of the wool and improper control of the oil quantity, the watch user is used in some extreme cases, such as wearing a watch. Impact drill, watch work when hammering, etc., there is a table stop or table phenomenon. The phenomenon of stoppage and badness of the watch not only affects the use, but also has a serious impact on the brand image of the watch. At present, the watch industry has not specifically targeted equipment that is subject to strong vibration or shock and has a stoppage and a bad test.
  • the main object of the present invention is to provide a watch reliability tester and a test method thereof, which aim to simulate the use of a watch when it is used or transported by vibration or impact, and after a rigorous test procedure, a stopwatch will appear.
  • the watch with bad watch phenomenon is screened out, and the reliability rate of the factory movement and the finished watch is improved, so that the customer can use it with confidence.
  • the invention provides a watch use reliability energy testing machine, comprising a frame, a cam mounted on the frame, a loading assembly, a rotating component, a vibration component and a control component, wherein the rotating component is mounted on the frame a middle portion, comprising a turntable, a slow rotating shaft and a rotary driving mechanism for driving the slow rotating shaft, wherein the rotating wheel is mounted on a front end of the slow rotating shaft, and the slow rotating shaft drives the turntable to rotate;
  • the loading assembly is mounted on the front of the frame, and includes a turntable extension block, a fixing bracket, a pin shaft, a spring, a frame fixing box, a mounting frame, a bearing mounting frame, a bearing I, and a straight line connected to the turntable a rail slider and a linear guide,
  • the fixing bracket is mounted on the turntable extension block;
  • the spring is worn on the pin shaft, one end of the pin shaft is connected to the fixing bracket, and the other end is fixed to the One end of the frame fixing box;
  • the bearing mounting bracket is mounted on the other end of the bezel fixing box, the bearing I is mounted on the bearing mounting frame;
  • the linear guide rail is fixed on the turntable extension block,
  • the linear guide slider is fixed on the bezel fixing box, and the linear guide slider is matched with the linear guide;
  • the loading frame is placed in the bezel fixed box;
  • the loading assembly rotates, the cam is located on a rotational path of the loading assembly, the bearing I is in contact with the cam side during rotation of
  • the vibration assembly is mounted at the rear of the frame, and includes a cylindrical roller bearing, an eccentric shaft, a vibration seat, a bearing end cover II, a bearing III, and a vibration driving mechanism for driving the rotation of the eccentric shaft, the cylindrical roller a bearing is coupled to the rear end of the slow rotating shaft and coupled to the front end of the eccentric shaft, and the eccentric shaft is fixed to the vibrating seat by two pairs of the bearing end caps II and the bearing III having the same structure;
  • the control component includes a built-in infrared camera and a control box for controlling the rotary drive mechanism, the vibration drive mechanism and the built-in infrared camera, and the built-in infrared camera is mounted on the front inner side of the frame for monitoring The impact of the cam and the metering assembly.
  • the rotary drive mechanism is composed of a motor sprocket, a drive sprocket and a slow-turn motor.
  • the drive sprocket is mounted on the slow rotating shaft
  • the motor sprocket is mounted on a rotating shaft of the slow rotating motor
  • the slow rotating motor is mounted on the frame
  • the motor sprocket and the The drive sprockets are connected by a chain.
  • the vibration driving mechanism is composed of a large pulley, a transmission belt, a small pulley, a fast motor, and a rear end of the eccentric shaft is coupled to the large pulley, and the small pulley and the rotation of the fast motor a shaft shaft, the fast motor is mounted on the frame; the large pulley and the small pulley are connected by a transmission belt, and the fast motor drives the small pulley to rotate, the small pulley The large pulley rotates, and the large pulley drives the eccentric to rotate.
  • control assembly further includes a jog motor jog button I for controlling the slow-rotation motor, the jog motor jog button I being mounted on the front outer side of the rack.
  • the operation panel of the control box is provided with a display screen, an automatic operation button, a jog motor jog button II, an automatic operation stop button, a fast motor jog button, a slow rotation motor single start button, and a slow rotation motor stop. Button, fast motor single start button and fast motor stop button.
  • the bearing mount is composed of a small bracket and a bearing positioning pin
  • the bearing I is mounted on the bearing positioning pin
  • the bearing positioning pin is fixed on the small bracket by a nut
  • the small bracket passes A screw and a nut are fixed to the other end of the bezel fixing case.
  • the loading assembly is screwed to the turntable of the rotating assembly by a turntable extension block, and the plurality of the metering assemblies having the same structure are evenly arranged on the turntable.
  • the rotating assembly further includes a bearing II for mounting the slow rotating shaft, a slow rotating shaft bearing seat, a bearing end cover I and a retaining ring, the slow rotating shaft bearing seat being fixed to the frame, the bearing II is mounted in the slow shaft bearing seat, the slow rotating shaft passes through the bearing inner ring, and is axially fixed in the slow rotating shaft bearing seat through the bearing end cover I and the retaining ring.
  • a door is installed at a front end of the rack, and an automatic door buckle for controlling opening and closing of the door is installed on the door and the frame.
  • the invention further provides a test method for a watch using a reliability energy tester, wherein the watch uses a reliability tester for the watch using the reliability tester according to claims 1-9, and the test procedure is:
  • the first step is to carry out a single impact test: the fast motor does not operate, and the slow-turning motor runs continuously for 8 hours at a speed of 10 r/min, imitating the construction worker's table hammering, detecting the bad and the stop condition;
  • a single vibration test is performed, and the slow-turning motor does not operate.
  • the fast motor continuously runs for 8 hours at a speed of 900 r/min, imitating the construction worker using a table with a impact drill, detecting the bad condition of the watch;
  • the third step is to carry out comprehensive test: slow rotation motor and fast motor run at the same time.
  • Slow rotation motor rises from 1r/min to 5r/min in 10min period, then decreases from 5r/min to 1r/min; fast motor takes 5min
  • the cycle is reduced from 600r/min to 100r/min, then from 100r/min to 600r/min, and continuous operation for 72 hours, mimicking the extreme conditions of simultaneous impact and vibration, detecting the bad condition and the stop condition.
  • the present invention has the following advantages and beneficial effects:
  • each station's loading box can load 60-70 watches, and can test about 500 watches at a time;
  • FIG. 1 is an assembly relationship diagram of a watch reliability testing machine for a watch of the present invention
  • Figure 2 is an enlarged view of Figure 1 at I;
  • Figure 3 is an enlarged view of Figure 1 at 1I;
  • Figure 4 is an enlarged view of Figure 1 at 1II;
  • Figure 5 is a view taken along the line A in Figure 1;
  • Figure 6 is a B-B arrow view of Figure 1;
  • Figure 7 is a C-C arrow view of Figure 1;
  • Figure 8 is an enlarged view of a portion D of Figure 7;
  • Figure 9 is an enlarged view of E at Figure 7.
  • a watch uses a reliability tester, consisting of a frame 1, a cam 2, a door 33, an automatic door buckle 34, a foot 47, a damping rubber 48, a meter assembly I, a rotating assembly II, vibration component III, control component IV.
  • the cam 2 is mounted on the frame 1 and is located at the front lower side of the frame 1.
  • the door is located at the front end of the frame 1, and is opened and closed by the automatic door latch 34; the damping rubber 48 is mounted at the bottom of the lower leg 47, and the foot 47 is mounted to the lower bottom of the frame 1.
  • the metering assembly I is mounted in front of the rack 1.
  • the loading assembly I is composed of a turntable extension block 3, a fixing bracket 4, a pin 5, a spring 6, a frame fixing box 7, a mounting frame 8, a small bracket 9, a bearing positioning pin 10, a bearing I11, a linear guide slider 12,
  • the linear guide 13 is composed.
  • the fixing bracket 4 is mounted on the turntable extension block 3 by screws; the spring 6 is threaded on the pin shaft 5, one end of the pin shaft 5 is connected to the fixing bracket 4 by a nut connection, and the other end is fixed to one end of the bezel fixing box 7 by screws;
  • the bearing I11 is mounted on the bearing positioning pin 10, and the bearing positioning pin 10 is fixed on the small bracket 9 by a nut.
  • the small bracket 9 is fixed to the other end of the bezel fixing box 7 by screws and nuts; the linear guide slider 12 is fixed by screws At the bottom of the frame fixing box 7, the linear guide slider 12 is engaged with the linear guide 13; the linear guide 13 is fixed to the turntable extension block 3 by screws; and the loading frame 8 is placed in the bezel fixing case 7.
  • the loading frame 8 can be taken out first, and the table is placed and placed in the frame fixing box 7 for testing.
  • the rotating assembly II drives the loading assembly I to rotate, the cam is located on the rotating track of the loading assembly, and the bearing I11 is in contact with the side of the cam.
  • the rotating assembly II is mounted in the middle of the frame 1.
  • the rotating assembly II is composed of a turntable 14, a slow rotating shaft 15, a bearing II16, a slow rotating shaft bearing 17, a bearing end cover I18, a retaining ring 19, a motor sprocket 20, a drive sprocket 21, and a slow turning motor 22.
  • the turntable 14 is mounted on the front end of the slow rotation shaft 15 and fixed to the slow rotation shaft 15 by a key and a nut; the outer ring of the bearing II16 is mounted in the slow rotation shaft support seat 17, and the inner ring is mounted on the slow rotation shaft 15; the slow rotation shaft support seat 17 is fixed.
  • the slow rotating shaft 15 is axially fixed in the slow rotating shaft support 17 through the bearing end cover I18 and the retaining ring 19; the driving sprocket 21 is mounted on the slow rotating shaft 15, and the motor sprocket 20 is mounted on the slow rotating motor 22 Upper, the slow rotation motor 22 is mounted on the frame 1; the motor sprocket 20 and the drive sprocket 21 are connected by a chain.
  • the loading table assembly I is screwed to the turntable 14 of the rotating assembly II by the turntable extension block 3; the eight loading table assemblies I of the same structure are evenly arranged on the turntable 14.
  • the operation process of the rotating component II is: the slow rotation motor 22 rotates, the motor sprocket 20 is rotated, the motor sprocket 20 is rotated by the chain drive with the transmission sprocket 21, and the sprocket 21 is rotated by the slow rotation shaft 15 and the turntable 14, thereby driving The loading assembly rotates.
  • the vibration assembly III is mounted at the rear of the frame 1.
  • the vibration assembly III is composed of a cylindrical roller bearing 23, an eccentric shaft 24, a bearing end cover II25, a bearing III26, a vibration seat 27, a large pulley 28, a transmission belt 29, a small pulley 30, and a fast motor 31.
  • the rear end of the cylindrical roller bearing 23 is connected to the front end of the eccentric shaft 24, and its front end is connected to the slow rotation shaft 15 in the rotary unit II.
  • the eccentric shaft 24 is fixed to the vibrating seat 27 by two pairs of identical bearing end caps II25 and bearings III26.
  • a large pulley 28 is attached to the rear end of the eccentric shaft 24.
  • the small pulley 30 is mounted on the fast motor 31, and the fast motor 31 is mounted on the frame 1.
  • the large pulley 28 and the small pulley 30 are connected by a belt 29. After the power is transmitted to the eccentric shaft 24 via the fast motor 31, the eccentric motion of the eccentric shaft 24 causes the slow shaft 15 to vibrate, and the vibration can be transmitted to the watch tested by the meter assembly.
  • the control unit IV is composed of a control box 49, a built-in infrared camera 32, and a slow-turn motor jog button I35.
  • the built-in infrared camera 32 is mounted on the front inner side of the rack for monitoring the impact of the cam 2 and the metering assembly I.
  • the jog motor jog button I35 is mounted on the front outer side of the rack to facilitate the loading and unloading of the loading frame 8.
  • the control box 49 is used to control the slow rotation motor 22, the fast motor 31, and the built-in infrared camera 32.
  • the control box 49 has a programming function to control the slow rotation motor 22 to rotate arbitrarily at 1r/min-10r/min; the control fast motor 31 can be arbitrarily rotated at 100r/min-900r/min.
  • the operation panel of the control box 49 is provided with a display screen 38, an automatic operation button 39, a slow rotation motor jog button II40, an automatic operation stop button 41, a fast motor jog button 42, a slow rotation motor single start button 43, and a slow rotation motor.
  • the stop button 44, the fast motor single start button 45, and the fast motor stop button 46 are convenient for operation and debugging.
  • the display 38 has a menu display and a live image display conversion function.
  • the test procedure of the watch using the reliability tester is: opening the door 33, operating the jog motor jog button I35, rotating the loading assembly I to the appropriate position, taking out the loading frame 8 and mounting the watch to the test watch, the loading frame 8 Put it into the frame fixing box 7 and fix it. Operate the slow motor jog button I35 to install the next loading frame 8. After all 8 stations are installed, close the door 33, in the control box 49.
  • the test program is input in the display 38, the automatic operation button 39 is activated to perform the test, and the collision image obtained by the built-in infrared camera 32 is displayed on the display screen 38. After the program is finished, the test is automatically stopped, and the test watch is taken out.
  • the test method for using the reliability tester for this watch is:
  • a single impact test is performed: the fast motor 31 does not operate, and the slow-turn motor 22 continuously runs for 8 hours at a speed of 10 r/min, imitating the construction worker's table hammering, working time one shift, the test table being bad, and the watch stop condition
  • the single vibration test is performed, the slow rotation motor 22 does not operate, and the fast motor 31 continuously runs for 8 hours at a speed of 900 r/min, imitating the construction worker using the table with the impact drill, the working time is one shift, the test table is bad, the watch
  • the comprehensive test is carried out: the slow rotation motor 22 and the fast motor 31 are simultaneously operated, and the slow rotation motor 22 is increased from 1 r/min to 5 r/min and then from 5 r/min to 1 r/ in a cycle of 10 min.
  • the fast motor 31 is reduced from 600r/min to 100r/min in 5min cycle, then rises from 100r/min to 600r/min, and runs continuously for 72 hours, mimicking the extreme conditions of simultaneous impact and vibration, and the detection table is bad. Table stop situation.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

一种手表使用可靠性能测试机及其测试方法，该测试机包括机架（1）、凸轮（2）、装表组件（I）、旋转组件（II）、振动组件（III）和控制组件（IV），旋转组件（II）安装于机架（1）的中部，包括转盘（14）、慢转轴（15）和带动慢转轴（15）转动的旋转驱动机构；装表组件（I）安装于机架（1）的前方，转盘（14）带动装表组件（I）转动，装表组件（I）转动过程中，轴承I（11）会与凸轮侧面接触，使表框固定箱（7）带着装表框（8）沿直线导轨移动，弹簧（6）受压；当轴承I（11）与凸轮（2）脱离接触时，弹簧（6）复位，完成一次表的撞击过程；振动组件（III）安装于机架（1）的后方，振动可传递到装表组件（I）所测试的手表中；该性能测试机及其测试方法能模仿手表使用或运输时受振动、冲击时的使用情况，并经过严格的测试程序，将出现停表、坏表现象的手表筛选出来，提高出厂机心及成品表使用可靠性合格率。

Description

一种手表使用可靠性能测试机及其测试方法 技术领域
本发明涉及钟表测试领域，特别涉及一种用于钟表使用可靠检测的机器及其测试方法。
背景技术
手表装配完成后，由于零件精度离散型过大、装配质量不稳定、夹板变形、毛丝灰尘及油量控制不当等诸多原因，导致手表使用者在某些极端情况下使用时，诸如戴表使用冲击钻，锤击时戴表作业等，出现表停或表坏现象。表停、表坏现象不仅影响使用，还对手表品牌形象造成严重的影响，目前钟表行业还没有专门针对受强烈振动或冲击而出现表停、表坏检测的设备。
发明内容
本发明的主要目的是提供一种手表使用可靠性能测试机及其测试方法，旨在实现模仿手表使用或运输时受振动、冲击时的使用情况，并经过严格的测试程序，将出现停表、坏表现象的手表筛选出来，提高出厂机心及成品表使用可靠性合格率，让顾客放心使用。
本发明提出一种手表使用可靠性能测试机，包括机架、安装在所述机架上的凸轮、装表组件、旋转组件、振动组件和控制组件，所述旋转组件安装于所述机架的中部，包括转盘、慢转轴和带动所述慢转轴转动的旋转驱动机构，所述转盘安装于所述慢转轴的前端，所述慢转轴带动所述转盘转动；
所述装表组件安装于所述机架的前方，包括与所述转盘连接的转盘延长块、固定支架、销轴、弹簧、表框固定箱、装表框、轴承安装架、轴承I、直线导轨滑块和直线导轨，所述固定支架安装在所述转盘延长块上；所述弹簧穿在所述销轴上，所述销轴的一端与所述固定支架连接，另一端固定于所述表框固定箱的一端；所述轴承安装架安装在所述表框固定箱的另一端，所述轴承I安装于所 述轴承安装架上；所述直线导轨固定于所述转盘延长块上，所述直线导轨滑块固定于所述表框固定箱上，所述直线导轨滑块与所述直线导轨相对应配合；所述装表框放于所述表框固定箱内；所述转盘带动所述装表组件转动，所述凸轮位于所述装表组件的转动轨迹上，在所述装表组件转动过程中，所述轴承I会与所述凸轮侧面接触，并且所述轴承从所述凸轮表面滑过，使所述表框固定箱带着所述装表框沿所述直线导轨移动，所述弹簧受压；当所述轴承I与所述凸轮脱离接触时，所述弹簧复位，完成一次表的撞击过程；
所述振动组件安装于所述机架的后方，包括圆柱滚子轴承、偏心轴、振动座、轴承端盖II、轴承III、和驱动所述偏心轴转动的振动驱动机构，所述圆柱滚子轴承与所述慢转轴后端连接，并与所述偏心轴的前端连接，所述偏心轴通过两对结构相同的所述轴承端盖II和所述轴承III固定于所述振动座上；
所述控制组件包括内置红外摄像头和用于控制所述旋转驱动机构、所述振动驱动机构和所述内置红外摄像头的控制箱，所述内置红外摄像头安装于所述机架前内侧，用于监控所述凸轮与所述装表组件的冲击情况。
优选地，所述旋转驱动机构由电机链轮、传动链轮和慢转电机组成。所述传动链轮安装于所述慢转轴上，所述电机链轮安装于所述慢转电机的转动轴上，所述慢转电机安装于所述机架上，所述电机链轮和所述传动链轮之间通过链条连接。
优选地，所述振动驱动机构由大带轮、传动带、小带轮、快速电机组成，所述偏心轴的后端轴接所述大带轮，所述小带轮与所述快速电机的转动轴轴接，所述快速电机安装于所述机架上；所述大带轮和所述小带轮之间通过传动带连接，所述快速电机驱动所述小带轮转动，所述小带轮带动所述大带轮转动，所述大带轮带动偏心轮转动。
优选地，所述控制组件还包括用于控制所述慢转电机的慢转电机点动按钮I，所述慢转电机点动按钮I安装于机架前外侧。
优选地，所述控制箱的操作面板上设置有显示屏、自动运行按钮、慢转电 机点动按钮II、自动运行停止按钮、快速电机点动按钮、慢转电机单启动按钮、慢转电机停止按钮、快速电机单启动按钮和快速电机停止按钮。
优选地，所述轴承安装架由小支架和轴承定位销构成，所述轴承I安装于所述轴承定位销上，所述轴承定位销通过螺母固定在所述小支架上，所述小支架通过螺钉、螺母固定在所述表框固定箱的另一端。
优选地，所述装表组件通过转盘延长块用螺钉固定于旋转组件的转盘上，所述转盘上均匀布置有结构相同的多个所述装表组件。
优选地，所述旋转组件还包括用于安装所述慢转轴的轴承II、慢转轴支承座、轴承端盖I和挡圈，所述慢转轴支承座固定于所述机架上，所述轴承II安装于所述慢转轴支承座内，所述慢转轴穿过所述轴承内圈，并通过所述轴承端盖I和所述挡圈轴向固定在所述慢转轴支承座内。
优选地，在所述机架前端安装有门，在所述门与所述机架上安装有用于控制所述门开、关的自动门收扣。
本发明再提出一种手表使用可靠性能测试机的测试方法，所述手表使用可靠性能测试机为权利要求1-9所述的手表使用可靠性能测试机，测试步骤为：
第一步，进行单冲击测试：快速电机不动作，慢转电机以10r/min的速度连续运行8小时，模仿建筑工人带表锤击，检测表坏、表停情况；
第二步，进行单振动测试，慢转电机不动作，快速电机以900r/min的速度连续运行8小时，模仿建筑工人带表使用冲击钻，检测表坏、表停情况；
第三步，进行综合测试：慢转电机和快速电机同时运行，慢转电机以10min为周期，从1r/min上升到5r/min，再从5r/min下降到1r/min；快速电机以5min为周期，从600r/min下降到100r/min，再从100r/min上升到600r/min，连续运行72小时，模仿同时受撞击、振动时的极端状况，检测表坏、表停情况。
本发明与现有技术相比，具有如下优点和有益效果：
(1)能够将在使用过程中因受冲击、振动而出现表停、表坏现象的手表检测出来；
(2)通过对检测出来的坏表进行分析，可以找到出现表停、表坏的确切原因，改进产品质量或工艺；
(3)装载效率高，多个装载工位，每个工位的装表箱可装载60-70只手表，一次可同时测试约500只手表；
(4)功能全，操作方便，有菜单进行编程操作，也有各种按钮进行直接操作。
附图说明
图1为本发明的手表使用可靠性能测试机的装配关系图；
图2为图1在I处的放大图；
图3为图1在1I处的放大图；
图4为图1在1II处的放大图；
图5为图1的A向视图；
图6为图1的B-B向视图；
图7为图1的C-C向视图；
图8为图7的D处放大图；
图9为图7的E处放大图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参照图1至图9，提出本发明的手表使用可靠性能测试机的一实施例：
在图1-图9中，一种手表使用可靠性能测试机，由机架1，凸轮2，门33，自动门手扣34，机脚47，减振橡胶48，装表组件I，旋转组件II，振动组件III，控制组件IV构成。
凸轮2安装于机架1上，位于机架1的前下方。门位于机架1前端，通过 自动门手扣34实现开与关；减振橡胶48安装在机脚47下底部，机脚47安装于机架1的下底部。
装表组件I安装于机架1的前方。装表组件I由转盘延长块3，固定支架4，销轴5，弹簧6，表框固定箱7，装表框8，小支架9，轴承定位销10，轴承I11，直线导轨滑块12，直线导轨13组成。固定支架4通过螺钉安装在转盘延长块3上；弹簧6穿在销轴5上，销轴5的一端通过螺母连接与固定支架4连接，另一端通过螺钉固定于表框固定箱7的一端；轴承I11安装于轴承定位销10上，轴承定位销10通过螺母固定在小支架9上，小支架9通过螺钉、螺母固定在表框固定箱7的另一端；直线导轨滑块12通过螺钉固定于表框固定箱7的底部，直线导轨滑块12与直线导轨13相配合；直线导轨13通过螺钉固定于转盘延长块3上；装表框8放于表框固定箱7内。测试机工作时，可将装表框8先取出，装好表后整体放入到表框固定箱7内进行测试。旋转组件II带动装表组件I转动，凸轮位于装表组件的转动轨迹上，轴承I11会与凸轮侧面接触。测试进行时，当轴承I11与凸轮2接触时，表框固定箱7带着装表框8沿直线导轨13移动，弹簧6受压；当轴承I11与凸轮2脱离接触时，弹簧6复位，完成一次表的撞击过程。
旋转组件II安装于机架1的中部。旋转组件II由转盘14，慢转轴15，轴承II16，慢转轴支承座17，轴承端盖I18，挡圈19，电机链轮20，传动链轮21，慢转电机22组成。转盘14安装于慢转轴15的前端，并通过键和螺母固定于慢转轴15上；轴承II16外圈安装于慢转轴支承座17内，内圈安装于慢转轴15上；慢转轴支承座17固定于机架1上；慢转轴15通过轴承端盖I18和挡圈19轴向固定在慢转轴支承座17内；传动链轮21安装于慢转轴15上，电机链轮20安装于慢转电机22上，慢转电机22安装于机架1上；电机链轮20和传动链轮21之间通过链条连接。
装表组件I通过转盘延长块3用螺钉固定于旋转组件II的转盘14上；转盘14上均匀布置有结构相同的8个装表组件I。
旋转组件II的动作过程是：慢转电机22旋转，带动电机链轮20转动，电机链轮20通过链传动带着传动链轮21转动，链轮21带着慢转轴15、转盘14转动，从而带动装表组件转动。
振动组件III安装于机架1的后方。振动组件III由圆柱滚子轴承23，偏心轴24，轴承端盖II25，轴承III26，振动座27，大带轮28，传动带29，小带轮30，快速电机31组成。圆柱滚子轴承23后端与偏心轴24的前端连接，其前端与旋转组件II中的慢转轴15连接。偏心轴24通过两对结构相同的轴承端盖II25和轴承III26固定于振动座27上。偏心轴24的后端安装大带轮28。小带轮30安装于快速电机31上，快速电机31安装于机架1上。大带轮28和小带轮30之间通过传动带29连接。动力经快速电机31传递给偏心轴24后，偏心轴24的偏心运动会引起慢转轴15振动，其振动可传递到装表组件所测试的手表中。
控制组件IV由控制箱49，内置红外摄像头32，慢转电机点动按钮I35组成。内置红外摄像头32安装于机架前内侧，用于监控凸轮2与装表组件I的冲击情况。慢转电机点动按钮I35安装于机架前外侧，便于装表框8的放入与取出。控制箱49用于控制慢转电机22、快速电机31和内置红外摄像头32。控制箱49具有编程功能，可控制慢转电机22在1r/min-10r/min任意转动；可控制快速电机31在100r/min-900r/min任意转动。控制箱49的操作面板上设置有显示屏38、自动运行按钮39、慢转电机点动按钮II40、自动运行停止按钮41、快速电机点动按钮42、慢转电机单启动按钮43、慢转电机停止按钮44、快速电机单启动按钮45、快速电机停止按钮46，便于操作和调试。显示屏38具有菜单显示及即时影像显示转换功能。
手表使用可靠性能测试机的测试过程是：将门33打开，操作慢转电机点动按钮I35，使装表组件I转动到合适位置，取出装表框8将表装好测试用手表，将装表框8放入表框固定箱7中固定好，操作慢转电机点动按钮I35，进行下一装表框8的安装；全部8个工位装好后，关好门33，在控制箱49的显示屏38中输入测试程序，启动自动运行按钮39进行测试，在显示屏38上显示内置红 外摄像头32获得的冲撞影像，程序运行结束后测试自动停止，取出测试手表。
该手表使用可靠性能测试机的测试方法是：
第一步，进行单冲击测试：快速电机31不动作，慢转电机22以10r/min的速度连续运行8小时，模仿建筑工人带表锤击，工作时间一个班，检测表坏、表停情况；第二步，进行单振动测试，慢转电机22不动作，快速电机31以900r/min的速度连续运行8小时，模仿建筑工人带表使用冲击钻，工作时间一个班，检测表坏、表停情况；第三步，进行综合测试：慢转电机22和快速电机31同时运行，慢转电机22以10min为周期，从1r/min上升到5r/min，再从5r/min下降到1r/min；快速电机31以5min为周期，从600r/min下降到100r/min，再从100r/min上升到600r/min，连续运行72小时，模仿同时受撞击、振动时的极端状况，检测表坏、表停情况。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种手表使用可靠性能测试机，其特征在于，包括机架、安装在所述机架上的凸轮、装表组件、旋转组件、振动组件和控制组件，所述旋转组件安装于所述机架的中部，包括转盘、慢转轴和带动所述慢转轴转动的旋转驱动机构，所述转盘安装于所述慢转轴的前端，所述慢转轴带动所述转盘转动；
    所述装表组件安装于所述机架的前方，包括与所述转盘连接的转盘延长块、固定支架、销轴、弹簧、表框固定箱、装表框、轴承安装架、轴承I、直线导轨滑块和直线导轨，所述固定支架安装在所述转盘延长块上；所述弹簧穿在所述销轴上，所述销轴的一端与所述固定支架连接，另一端固定于所述表框固定箱的一端；所述轴承安装架安装在所述表框固定箱的另一端，所述轴承I安装于所述轴承安装架上；所述直线导轨固定于所述转盘延长块上，所述直线导轨滑块固定于所述表框固定箱上，所述直线导轨滑块与所述直线导轨相对应配合；所述装表框放于所述表框固定箱内；所述转盘带动所述装表组件转动，所述凸轮位于所述装表组件的转动轨迹上，在所述装表组件转动过程中，所述轴承I会与所述凸轮侧面接触，并且所述轴承从所述凸轮表面滑过，使所述表框固定箱带着所述装表框沿所述直线导轨移动，所述弹簧受压；当所述轴承I与所述凸轮脱离接触时，所述弹簧复位，完成一次表的撞击过程；
    所述振动组件安装于所述机架的后方，包括圆柱滚子轴承、偏心轴、振动座、轴承端盖II、轴承III、和驱动所述偏心轴转动的振动驱动机构，所述圆柱滚子轴承与所述慢转轴后端连接，并与所述偏心轴的前端连接，所述偏心轴通过两对结构相同的所述轴承端盖II和所述轴承III固定于所述振动座上；
    所述控制组件包括内置红外摄像头和用于控制所述旋转驱动机构、所述振动驱动机构和所述内置红外摄像头的控制箱，所述内置红外摄像头安装于所述机架前内侧，用于监控所述凸轮与所述装表组件的冲击情况。
  2. 根据权利要求1所述的手表使用可靠性能测试机，其特征在于，所述旋转驱动机构由电机链轮、传动链轮和慢转电机组成，所述传动链轮安装于所述 慢转轴上，所述电机链轮安装于所述慢转电机的转动轴上，所述慢转电机安装于所述机架上，所述电机链轮和所述传动链轮之间通过链条连接。
  3. 根据权利要求2所述的手表使用可靠性能测试机，其特征在于，所述振动驱动机构由大带轮、传动带、小带轮、快速电机组成，所述偏心轴的后端轴接所述大带轮，所述小带轮与所述快速电机的转动轴轴接，所述快速电机安装于所述机架上；所述大带轮和所述小带轮之间通过传动带连接，所述快速电机驱动所述小带轮转动，所述小带轮带动所述大带轮转动，所述大带轮带动偏心轮转动。
  4. 根据权利要求3所述的手表使用可靠性能测试机，其特征在于，所述控制组件还包括用于控制所述慢转电机的慢转电机点动按钮I，所述慢转电机点动按钮I安装于机架前外侧。
  5. 根据权利要求3或4所述的手表使用可靠性能测试机，其特征在于，所述控制箱的操作面板上设置有显示屏、自动运行按钮、慢转电机点动按钮II、自动运行停止按钮、快速电机点动按钮、慢转电机单启动按钮、慢转电机停止按钮、快速电机单启动按钮和快速电机停止按钮。
  6. 根据权利要求1所述的手表使用可靠性能测试机，其特征在于，所述轴承安装架由小支架和轴承定位销构成，所述轴承I安装于所述轴承定位销上，所述轴承定位销通过螺母固定在所述小支架上，所述小支架通过螺钉、螺母固定在所述表框固定箱的另一端。
  7. 根据权利要求1或6所述的手表使用可靠性能测试机，其特征在于，所述装表组件通过转盘延长块用螺钉固定于旋转组件的转盘上，所述转盘上均匀布置有结构相同的多个所述装表组件。
  8. 根据权利要求1所述的手表使用可靠性能测试机，其特征在于，所述旋转组件还包括用于安装所述慢转轴的轴承II、慢转轴支承座、轴承端盖I和挡圈，所述慢转轴支承座固定于所述机架上，所述轴承II安装于所述慢转轴支承座内，所述慢转轴穿过所述轴承内圈，并通过所述轴承端盖I和所述挡圈轴向固定在所 述慢转轴支承座内。
  9. 根据权利要求1所述的手表使用可靠性能测试机，其特征在于，在所述机架前端安装有门，在所述门与所述机架上安装有用于控制所述门开、关的自动门收扣。
  10. 一种手表使用可靠性能测试机的测试方法，所述手表使用可靠性能测试机为权利要求1-9所述的手表使用可靠性能测试机，其特征在于，测试步骤为：
    第一步，进行单冲击测试：快速电机不动作，慢转电机以10r/min的速度连续运行8小时，模仿建筑工人带表锤击，检测表坏、表停情况；
    第二步，进行单振动测试，慢转电机不动作，快速电机以900r/min的速度连续运行8小时，模仿建筑工人带表使用冲击钻，检测表坏、表停情况；
    第三步，进行综合测试：慢转电机和快速电机同时运行，慢转电机以10min为周期，从1r/min上升到5r/min，再从5r/min下降到1r/min；快速电机以5min为周期，从600r/min下降到100r/min，再从100r/min上升到600r/min，连续运行72小时，模仿同时受撞击、振动时的极端状况，检测表坏、表停情况。
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