WO2024250543A1 - Carry-type shock-absorbing device for measuring startup value of electronic oscillator - Google Patents
Carry-type shock-absorbing device for measuring startup value of electronic oscillator Download PDFInfo
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- WO2024250543A1 WO2024250543A1 PCT/CN2023/129571 CN2023129571W WO2024250543A1 WO 2024250543 A1 WO2024250543 A1 WO 2024250543A1 CN 2023129571 W CN2023129571 W CN 2023129571W WO 2024250543 A1 WO2024250543 A1 WO 2024250543A1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/022—Vibration control arrangements, e.g. for generating random vibrations
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Definitions
- the invention belongs to the technical field of oscillators, and in particular relates to a carry-type damping device for measuring the starting value of an electronic oscillator.
- An oscillator is an electronic component used to generate repetitive electronic signals (usually sine waves or square waves).
- the circuit it forms is called an oscillation circuit, which is an electronic circuit or device that can convert direct current into an alternating current signal with a certain frequency.
- oscillators There are many types of oscillators. According to the oscillation excitation method, they can be divided into self-excited oscillators and externally excited oscillators. According to the circuit structure, they can be divided into RC oscillators, LC oscillators, crystal oscillators and tuning fork oscillators. According to the output waveform, they can be divided into sine wave, square wave and sawtooth wave oscillators.
- the oscillator start-up value is usually measured to detect whether the oscillator meets the standard.
- the oscillator will be in the on state, so it will produce violent vibrations. Strong vibrations will cause the measuring equipment to fall off from the oscillator, which is not conducive to the normal measurement work.
- the utility model designs a carry-type damping device for measuring the vibration value of an electronic oscillator to solve the above problem.
- the purpose of the present invention is to provide a carry-type shock absorbing device for measuring the vibration value of an electronic oscillator, and to solve the problems raised in the above-mentioned background technology through the design of a shock absorbing mechanism and a fixing component.
- a carry-type damping device for measuring the vibration value of an electronic oscillator comprising an electronic oscillator body, a plurality of support columns are fixed at the bottom of the electronic oscillator body, and the plurality of support columns are in a rectangular array, and also comprises a damping mechanism, and a fixing component and a sound insulation component are provided on the damping mechanism;
- the shock absorbing mechanism comprises a mounting block and two first sliding blocks, the upper surface of the mounting block is provided with a first giving way groove, a plurality of first round rods are fixed to the inner bottom surface of the first giving way groove and the plurality of first round rods are in a rectangular array, the two first sliding blocks are respectively arranged corresponding to the first round rods on both sides, two groups of the first round rods respectively penetrate the first sliding blocks on the same side and each group of the first round rods respectively slides with the corresponding first sliding blocks, a shock absorbing spring is sleeved on the circumferential side surface of the first round rod, the two ends of the shock absorbing spring are respectively fixed to the inner bottom surface of the mounting block and the corresponding first sliding block, a control panel is fixed to the upper surface of the mounting block, two first L-shaped blocks are fixed to one side of the mounting block, and two connecting columns are fixed to the other side of the mounting block;
- the fixing assembly comprises two second sliders and two groups of third sliders, two sliding rods are symmetrically fixed between the two first sliders, a first screw rod is rotatably connected between the two first sliders, the first screw rod is located between the two sliders, a mounting plate is fixed to one side of the first slider, a motor is mounted on the mounting plate, the two sliding rods and the first screw rod respectively penetrate the two second sliders, the sliding rod is slidably matched with the second slider, the first screw rod is threadedly connected to the second slider, the two second sliders are symmetrically arranged, two groups of second L-shaped blocks and a third L-shaped block are fixed on the upper surface of the second slider, and the two groups of second L-shaped blocks are symmetrical about the third L-shaped block It is arranged that the third L-shaped block is rotatably connected with a second screw rod, one end of the second screw rod is fixed with a hand wheel, both ends of the second screw rod respectively pass through a group of third sliders and the two third
- the sound insulation component includes a sound insulation cover and two second round rods.
- a fourth make way groove is provided on the sound insulation cover.
- a receiving groove is provided on the inner wall of the fourth make way groove.
- Sound insulation glass is installed in the receiving groove and the sound insulation glass is double-layered.
- Two first fixing blocks are fixed at positions corresponding to the two first L-shaped blocks on one side of the sound insulation cover.
- the two first L-shaped blocks correspond to the two first fixing blocks one by one, and the corresponding first L-shaped blocks are rotatably connected to the first fixing blocks through a rotating shaft.
- Two second fixing blocks are fixed at positions corresponding to the two connecting columns on the other side of the sound insulation cover.
- the two second round rods penetrate the two second fixing blocks respectively, and the second round rod is threadedly connected to the corresponding second fixing block.
- One end of the second round rod penetrates the corresponding connecting column and the second round rod is threadedly connected to the connecting column.
- a knob is fixed to one end of the second round rod.
- shock absorbing spring and the motor are common components in the prior art, and the models used can be customized according to actual use requirements;
- a second clearance groove is opened on the upper surface of the mounting block, the second clearance groove is located at the edge of the first clearance groove, a first gasket is arranged in the second clearance groove, and the sound insulation cover is fitted with the first gasket.
- two guide blocks are fixed on the relative inner wall of the first give way groove, and the two guide blocks on both sides are symmetrically arranged, the two first round rods on the same side are located between the two guide blocks, and the two guide blocks and the two first round rods on the same side are located on the same straight line, and sliding grooves are opened at both ends of the first slider corresponding to the positions of the two guide blocks, the guide blocks are located in the corresponding sliding grooves, and the guide blocks are slidably matched with the first slider.
- a first stopper is fixed to the top of the first round rod, two third clearance grooves are formed on the upper surface of the first sliding block at positions corresponding to the two first stoppers on the same side, and the first stopper is located in the corresponding third clearance grooves.
- a battery is provided in the mounting block, and the battery provides operating voltage for the control panel and the motor respectively.
- two second stops are fixed to the side surface of the second screw rod, the two second stops are respectively located on both sides of the two third L-shaped blocks and the two second stops are respectively fitted with the third L-shaped blocks, and a limiting block is fixed to the other end of the second screw rod.
- a second gasket is provided on the upper surface of the third slider, and the second gasket is fitted with the bottom of the electronic oscillator body.
- two third washers are provided in the receiving groove, and the two third washers are respectively located on both sides of the soundproof glass and are in contact with the soundproof glass.
- a third stopper is fixed to the circumferential side surface of the second round rod, the third stopper is located between the connecting column and the second fixing block, and a plurality of reinforcing ribs are fixed to the inner wall of the soundproof glass.
- the present invention provides a carry-type damping device for measuring the starting value of an electronic oscillator, which has at least the following beneficial effects:
- the present invention provides a shock absorbing mechanism and a fixing assembly, and the user can control the motor to start through the control panel.
- the motor drives the two second sliders to move closer to each other along the slider through the first screw rod, so that the distance between the two sets of third sliders is slightly smaller than the maximum spacing between the two support columns.
- the electronic oscillator body is placed on a plurality of third sliders, and then the two hand wheels are rotated in succession, and the two third sliders thereon are driven to move closer to or away from each other along the second L-shaped block through the second screw rod, so that the spacing between the two U-shaped grooves on the same side is equal to the minimum spacing between the two support columns.
- the motor is started, so that the two second sliders move closer to or away from each other along the second L-shaped block under the action of the first screw rod.
- the two sliders are close to each other and the support columns at the bottom of the electronic oscillator body are limited from both sides to complete the fixation of the electronic oscillator body.
- the device can fix oscillators of different models with support columns and has strong applicability.
- the electronic oscillator body is started and will vibrate violently when working. The vibration will be transmitted to the two first sliders through the second slider and the third slider. After the first slider is vibrated, the shock-absorbing spring on the first round rod will be deformed and the first slider will slide along the first round rod to reduce the vibration intensity of the electronic oscillator body and avoid the oscillator from being separated from the measuring equipment.
- the present invention provides a soundproof glass.
- the two knobs are rotated to disengage the second round rod from the connecting column, thereby releasing the lock of the second round rod on the soundproof cover.
- the soundproof cover is turned over to rotate around the rotating shaft between the first L-shaped block and the first fixed block.
- the soundproof cover is turned over to seal the electronic oscillator body in the soundproof cover.
- the knob is rotated to lock the soundproof cover.
- FIG1 is a schematic structural diagram of a carry-type damping device for measuring the starting value of an electronic oscillator
- FIG2 is a schematic diagram of the structure of the shock absorbing mechanism, the fixing assembly and the electronic oscillator body when they are connected;
- FIG3 is a schematic diagram of the structure of the mounting block
- FIG4 is a schematic diagram of the structure when the first slider is connected to the second slider
- FIG5 is a schematic structural diagram of FIG4 from another angle
- FIG6 is a schematic diagram of the structure when the second slider, the second screw rod and the third slider are connected;
- FIG7 is a schematic diagram of the structure of the sound insulation assembly
- FIG8 is a cross-sectional view of FIG7;
- FIG9 is a schematic diagram of the structure when part A is enlarged.
- FIG. 10 is a schematic diagram of the structure of the electronic oscillator body.
- shock absorbing mechanism 101. mounting block; 102. first clearance groove; 103. second clearance groove; 104. first washer; 105. guide block; 106. first round rod; 107. first stopper; 108. shock absorbing spring; 109. control panel; 110. first L-shaped block; 111. connecting column; 112. first slider; 113. third clearance groove; 114. slide groove; 2. fixing assembly; 201. slide rod; 202. first screw rod; 203. mounting plate; 204. motor; 205. second slider; 206.
- second L-shaped block; 207 third L-shaped block; 208, second screw rod; 209, second stopper; 210, hand wheel; 211, limit block; 212, third slider; 213, T-shaped slot; 214, U-shaped slot; 215, second gasket; 3, sound insulation component; 301, sound insulation cover; 302, fourth make way slot; 303, sound insulation glass; 304, third gasket; 305, first fixed block; 306, second fixed block; 307, second round rod; 308, third stopper; 309, knob; 310, reinforcement rib; 311, receiving slot; 4, electronic oscillator body; 401, support column.
- the present invention provides a position-based damping device for measuring the vibration value of an electronic oscillator, including an electronic oscillator body 4, a plurality of support columns 401 are fixed to the bottom of the electronic oscillator body 4, and the plurality of support columns 401 are in a rectangular array, and also includes a damping mechanism 1, and a fixing component 2 and a sound insulation component 3 are provided on the damping mechanism 1;
- the shock absorbing mechanism 1 comprises a mounting block 101 and two first sliders 112.
- a first clearance groove 102 is provided on the upper surface of the mounting block 101.
- a plurality of first round rods 106 are fixed to the inner bottom surface of the first clearance groove 102, and the plurality of first round rods 106 are arranged in a rectangular array.
- the two first sliders 112 are respectively arranged corresponding to the first round rods 106 on both sides.
- Two groups of first round rods 106 respectively penetrate the first sliders 112 on the same side, and each group of first round rods 106 respectively slides with the corresponding first sliders 112.
- Shock absorbing springs 108 are sleeved on the circumferential side surfaces of the first round rods 106.
- the two ends of the shock absorbing springs 108 are respectively fixed to the inner bottom surface of the mounting block 101 and the corresponding first sliders 112.
- a control panel 109 is fixed to the upper surface of the mounting block 101.
- Two first L-shaped blocks 110 are fixed to one side of the mounting block 101, and two connecting columns 111 are fixed to the other side of the mounting block 101.
- the fixing assembly 2 includes two second sliders 205 and two groups of third sliders 212, two sliders 201 are symmetrically fixed between the two first sliders 112, a first screw rod 202 is rotatably connected between the two first sliders 112, the first screw rod 202 is located between the two sliders 201, a mounting plate 203 is fixed to one side of a first slider 112, a motor 204 is mounted on the mounting plate 203, the two sliders 201 and the first screw rod 202 respectively penetrate the two second sliders 205, the slider 201 and the second slider 205 are slidably matched, the first screw rod 202 is threadedly connected to the second slider 205, the two second sliders 205 are symmetrically arranged, two groups of second L-shaped blocks 206 and a third L-shaped block 207 are fixed on the upper surface of the second slider 205, and the two groups of second L-shaped blocks 206 are symmetrically arranged about the third L-shaped block 207
- the third L-shaped block 207 is
- the sound insulation component 3 includes a sound insulation cover 301 and two second round rods 307.
- the sound insulation cover 301 is provided with a fourth clearance groove 302.
- the inner wall of the fourth clearance groove 302 is provided with a receiving groove 311.
- a sound insulation glass 303 is installed in the receiving groove 311, and the sound insulation glass 303 is double-layered.
- Two first fixing blocks 305 are fixed at the positions corresponding to the two first L-shaped blocks 110 on one side of the sound insulation cover 301.
- the two first L-shaped blocks 110 and the two first fixing blocks 305 correspond to each other one by one and the corresponding first L-shaped blocks 110 and the first fixed block 305 are rotatably connected via a rotating shaft, two second fixed blocks 306 are fixed at the positions corresponding to the two connecting columns 111 on the other side of the sound insulation cover 301, two second round rods 307 respectively penetrate the two second fixed blocks 306, the second round rods 307 are threadedly connected to the corresponding second fixed blocks 306, one end of the second round rod 307 penetrates the corresponding connecting column 111 and the second round rod 307 is threadedly connected to the connecting column 111, and a knob 309 is fixed to one end of the second round rod 307.
- a second clearance groove 103 is provided on the upper surface of the mounting block 101, and the second clearance groove 103 is located at the edge of the first clearance groove 102.
- a first gasket 104 is provided in the second clearance groove 103, and the sound insulation cover 301 fits with the first gasket 104, so as to enhance the sealing between the mounting block 101 and the sound insulation cover 301 and improve the sound insulation effect.
- Two guide blocks 105 are fixed to the relative inner walls of the first yielding groove 102, and the two guide blocks 105 on both sides are symmetrically arranged, the two first round rods 106 on the same side are located between the two guide blocks 105, and the two guide blocks 105 and the two first round rods 106 on the same side are located on the same straight line, and sliding grooves 114 are opened at the positions of the two guide blocks 105 at both ends of the first sliding block 112, the guide blocks 105 are located in the corresponding sliding grooves 114, and the guide blocks 105 and the first sliding block 112 are slidably matched, so as to improve the guidance of the first sliding block 112 and reduce the burden on the first round rod 106.
- a first stopper 107 is fixed to the top of the first round rod 106 , and two third clearance grooves 113 are formed on the upper surface of the first sliding block 112 at positions corresponding to the two first stoppers 107 on the same side.
- the first stopper 107 is located in the corresponding third clearance grooves 113 , which is convenient for limiting the first sliding block 112 .
- a battery is disposed in the mounting block 101 , and the battery provides operating voltage for the control panel 109 and the motor 204 .
- Two second stops 209 are fixed on the side surfaces of the second screw rod 208.
- the two second stops 209 are respectively located on both sides of the two third L-shaped blocks 207 and the two second stops 209 are respectively fitted with the third L-shaped blocks 207 to facilitate limiting the second screw rod 208.
- a limiting block 211 is fixed on the other end of the second screw rod 208 to prevent the third slider 212 from detaching from the second screw rod 208.
- a second washer 215 is disposed on the upper surface of the third slider 212 .
- the second washer 215 fits the bottom of the electronic oscillator body 4 , thereby avoiding direct contact between the third slider 212 and the electronic oscillator body 4 and preventing scratches on the electronic oscillator body 4 .
- Two third washers 304 are provided in the receiving groove 311 .
- the two third washers 304 are respectively located on both sides of the soundproof glass 303 and fit with the soundproof glass 303 , so as to enhance the sealing between the soundproof cover 301 and the soundproof glass 303 and improve the soundproof effect.
- a third stopper 308 is fixed to the side surface of the second round rod 307 , and the third stopper 308 is located between the connecting column 111 and the second fixing block 306 , so as to prevent the second round rod 307 from being separated from the second fixing block 306 .
- a plurality of reinforcing ribs 310 are fixed to the inner wall of the soundproof glass 303 , so as to enhance the strength of the soundproof glass 303 .
- the two knobs 309 need to be rotated first to disengage the second round rod 307 from the connecting column 111, thereby releasing the lock of the second round rod 307 on the soundproof cover 301, and then the soundproof cover 301 is turned over to rotate around the rotating shaft between the first L-shaped block 110 and the first fixed block 305, and then the motor 204 is started by controlling the control panel 109.
- the motor 204 will drive the two second sliders 205 to approach each other along the slider 201 through the first screw rod 202, so that the distance between the two groups of third sliders 212 is slightly smaller than the maximum spacing between the two support columns 401, and then the electronic oscillator body 4 is placed on a plurality of third sliders 212.
- the two hand wheels 210 are rotated successively, and the two third sliders 212 thereon are driven to approach or move away from each other along the second L-shaped block 206 through the second screw rod 208, so that the distance between the two U-shaped grooves 214 on the same side is The spacing distance is equal to the minimum spacing between the two support columns 401, and then the motor 204 is started, so that the two second sliders 205 are close to each other under the action of the first screw rod 202, and the support columns 401 at the bottom of the electronic oscillator body 4 are limited from both sides, and the electronic oscillator body 4 is started.
- the sound insulation cover 301 is turned over to seal the electronic oscillator body 4 in the sound insulation cover 301, and the knob 309 is rotated to lock the sound insulation cover 301.
- the electronic oscillator body 4 will produce violent vibrations during operation, and the vibration will be transmitted to the two first sliders 112 through the second slider 205 and the third slider 212.
- the shock-absorbing spring 108 on the first round rod 106 will be deformed, and the first slider 112 will slide along the first round rod 106, so as to reduce the vibration intensity of the electronic oscillator body 4, providing convenience for measuring the vibration value of the electronic oscillator.
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Abstract
Description
本发明属于震荡器技术领域,具体涉及一种用于电子震荡器起振值测量的进位式缓震设备。The invention belongs to the technical field of oscillators, and in particular relates to a carry-type damping device for measuring the starting value of an electronic oscillator.
振荡器是用来产生重复电子讯号(通常是正弦波或方波)的电子元件,其构成的电路叫振荡电路,能将直流电转换为具有一定频率交流电信号输出的电子电路或装置,种类很多,按振荡激励方式可分为自激振荡器和他激振荡器,按电路结构可分为阻容振荡器、电感电容振荡器、晶体振荡器和音叉振荡器等,按输出波形可分为正弦波、方波和锯齿波等振荡器,主要适用于各大中院校、医疗、石油化工、卫生防疫和环境监测等科研部门作生物、生化、细胞和菌种等各种液态或固态化合物的振荡培养,在振荡器生产过程中,通常会对振荡器起振值进行测量,检测振荡器是否符合标准,现有测量过程中振荡器会处于开启状态,因此会产生剧烈的震动,强力的震动会导致测量设备与振荡器之间发生脱落,不利于测量工作的正常进行。An oscillator is an electronic component used to generate repetitive electronic signals (usually sine waves or square waves). The circuit it forms is called an oscillation circuit, which is an electronic circuit or device that can convert direct current into an alternating current signal with a certain frequency. There are many types of oscillators. According to the oscillation excitation method, they can be divided into self-excited oscillators and externally excited oscillators. According to the circuit structure, they can be divided into RC oscillators, LC oscillators, crystal oscillators and tuning fork oscillators. According to the output waveform, they can be divided into sine wave, square wave and sawtooth wave oscillators. They are mainly suitable for oscillation cultivation of various liquid or solid compounds such as biology, biochemistry, cells and bacteria in universities, colleges, medical, petrochemical, health and epidemic prevention and environmental monitoring and other scientific research departments. In the production process of oscillators, the oscillator start-up value is usually measured to detect whether the oscillator meets the standard. In the existing measurement process, the oscillator will be in the on state, so it will produce violent vibrations. Strong vibrations will cause the measuring equipment to fall off from the oscillator, which is not conducive to the normal measurement work.
对此,本实用新型设计了一种用于电子震荡器起振值测量的进位式缓震设备,以解决上述问题。In view of this, the utility model designs a carry-type damping device for measuring the vibration value of an electronic oscillator to solve the above problem.
本发明的目的在于提供一种用于电子震荡器起振值测量的进位式缓震设备,通过减震机构和固定组件的设计,以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a carry-type shock absorbing device for measuring the vibration value of an electronic oscillator, and to solve the problems raised in the above-mentioned background technology through the design of a shock absorbing mechanism and a fixing component.
为实现上述目的,本发明提供如下技术方案:一种用于电子震荡器起振值测量的进位式缓震设备,包括电子震荡器本体,所述电子震荡器本体底部固定有若干支撑柱且若干支撑柱呈矩形阵列,还包括减震机构,所述减震机构上设有固定组件和隔音组件;To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a carry-type damping device for measuring the vibration value of an electronic oscillator, comprising an electronic oscillator body, a plurality of support columns are fixed at the bottom of the electronic oscillator body, and the plurality of support columns are in a rectangular array, and also comprises a damping mechanism, and a fixing component and a sound insulation component are provided on the damping mechanism;
所述减震机构包括安装块和两第一滑块,所述安装块上表面开设有第一让位槽,所述第一让位槽内底面固定有若干第一圆杆且若干第一圆杆呈矩形阵列,两所述第一滑块分别与两侧的第一圆杆对应设置,两组所述第一圆杆分别贯穿同侧的第一滑块且每组第一圆杆分别与对应的第一滑块滑动配合,所述第一圆杆周侧面套设有减震弹簧,所述减震弹簧两端分别与安装块内底面以及对应的第一滑块固定,所述安装块上表面固定有控制面板,所述安装块一侧固定有两第一L形块,所述安装块另一侧固定有两连接柱;The shock absorbing mechanism comprises a mounting block and two first sliding blocks, the upper surface of the mounting block is provided with a first giving way groove, a plurality of first round rods are fixed to the inner bottom surface of the first giving way groove and the plurality of first round rods are in a rectangular array, the two first sliding blocks are respectively arranged corresponding to the first round rods on both sides, two groups of the first round rods respectively penetrate the first sliding blocks on the same side and each group of the first round rods respectively slides with the corresponding first sliding blocks, a shock absorbing spring is sleeved on the circumferential side surface of the first round rod, the two ends of the shock absorbing spring are respectively fixed to the inner bottom surface of the mounting block and the corresponding first sliding block, a control panel is fixed to the upper surface of the mounting block, two first L-shaped blocks are fixed to one side of the mounting block, and two connecting columns are fixed to the other side of the mounting block;
所述固定组件包括两第二滑块和两组第三滑块,两所述第一滑块之间对称固定有两滑杆,两所述第一滑块之间转动连接有第一丝杆,所述第一丝杆位于两滑杆之间,一所述第一滑块一侧固定有安装板,所述安装板上安装有电机,两所述滑杆和第一丝杆分别贯穿两第二滑块,所述滑杆与第二滑块滑动配合,所述第一丝杆与第二滑块螺纹连接,两所述第二滑块对称设置,所述第二滑块上表面固定有两组第二L形块和第三L形块且两组第二L形块关于第三L形块对称设置,所述第三L形块上转动连接有第二丝杆,所述第二丝杆一端固定有手轮,所述第二丝杆两端分别贯穿一组第三滑块且两第三滑块对称设置,所述第二丝杆分别与两第三滑块螺纹连接,所述第三滑块底端对应同侧两第二L形块位置处开设有两T形槽,所述第二L形块位于对应的T形槽内且第二L形块与该T形槽对应的第三滑块滑动配合,两组所述第三滑块对应若干支撑柱设置,所述第三滑块一侧对应支撑柱位置处开设有U形槽且支撑柱位于对应的U形槽内;The fixing assembly comprises two second sliders and two groups of third sliders, two sliding rods are symmetrically fixed between the two first sliders, a first screw rod is rotatably connected between the two first sliders, the first screw rod is located between the two sliders, a mounting plate is fixed to one side of the first slider, a motor is mounted on the mounting plate, the two sliding rods and the first screw rod respectively penetrate the two second sliders, the sliding rod is slidably matched with the second slider, the first screw rod is threadedly connected to the second slider, the two second sliders are symmetrically arranged, two groups of second L-shaped blocks and a third L-shaped block are fixed on the upper surface of the second slider, and the two groups of second L-shaped blocks are symmetrical about the third L-shaped block It is arranged that the third L-shaped block is rotatably connected with a second screw rod, one end of the second screw rod is fixed with a hand wheel, both ends of the second screw rod respectively pass through a group of third sliders and the two third sliders are symmetrically arranged, the second screw rod is respectively threadedly connected with the two third sliders, and the bottom end of the third slider is provided with two T-shaped grooves at positions corresponding to the two second L-shaped blocks on the same side, the second L-shaped block is located in the corresponding T-shaped grooves and the second L-shaped block is slidably matched with the third slider corresponding to the T-shaped groove, the two groups of the third sliders are arranged corresponding to a number of support columns, a U-shaped groove is provided at a side of the third slider corresponding to the position of the support column and the support column is located in the corresponding U-shaped groove;
所述隔音组件包括隔音罩和两第二圆杆,所述隔音罩上开设有第四让位槽,所述第四让位槽内壁开设有容纳槽,所述容纳槽内安装有隔音玻璃且隔音玻璃为双层,所述隔音罩一侧对应两第一L形块位置处固定有两第一固定块,两所述第一L形块和两第一固定块一一对应且对应的第一L形块和第一固定块通过转轴转动连接,所述隔音罩另一侧对应两连接柱位置处固定有两第二固定块,两所述第二圆杆分别贯穿两第二固定块,所述第二圆杆与对应的第二固定块螺纹连接,所述第二圆杆一端贯穿对应的连接柱且第二圆杆与连接柱螺纹连接,所述第二圆杆一端固定有旋钮。The sound insulation component includes a sound insulation cover and two second round rods. A fourth make way groove is provided on the sound insulation cover. A receiving groove is provided on the inner wall of the fourth make way groove. Sound insulation glass is installed in the receiving groove and the sound insulation glass is double-layered. Two first fixing blocks are fixed at positions corresponding to the two first L-shaped blocks on one side of the sound insulation cover. The two first L-shaped blocks correspond to the two first fixing blocks one by one, and the corresponding first L-shaped blocks are rotatably connected to the first fixing blocks through a rotating shaft. Two second fixing blocks are fixed at positions corresponding to the two connecting columns on the other side of the sound insulation cover. The two second round rods penetrate the two second fixing blocks respectively, and the second round rod is threadedly connected to the corresponding second fixing block. One end of the second round rod penetrates the corresponding connecting column and the second round rod is threadedly connected to the connecting column. A knob is fixed to one end of the second round rod.
方案中需要说明的是:The plan needs to explain:
减震弹簧和电机为现有技术的常用部件,采用的型号等均可根据实际使用需求定制;The shock absorbing spring and the motor are common components in the prior art, and the models used can be customized according to actual use requirements;
作为一种优选的实施方式,所述安装块上表面开设有第二让位槽,所述第二让位槽位于第一让位槽的边缘处,所述第二让位槽内设有第一垫圈,所述隔音罩与第一垫圈贴合。As a preferred embodiment, a second clearance groove is opened on the upper surface of the mounting block, the second clearance groove is located at the edge of the first clearance groove, a first gasket is arranged in the second clearance groove, and the sound insulation cover is fitted with the first gasket.
作为一种优选的实施方式,所述第一让位槽一相对内壁均固定有两导向块且两侧的两导向块对称设置,两同侧所述第一圆杆位于两导向块之间且两导向块和同侧两第一圆杆均位于同一直线上,所述第一滑块两端对应两导向块位置处开均设有滑槽,所述导向块位于对应的滑槽内且导向块与第一滑块滑动配合。As a preferred embodiment, two guide blocks are fixed on the relative inner wall of the first give way groove, and the two guide blocks on both sides are symmetrically arranged, the two first round rods on the same side are located between the two guide blocks, and the two guide blocks and the two first round rods on the same side are located on the same straight line, and sliding grooves are opened at both ends of the first slider corresponding to the positions of the two guide blocks, the guide blocks are located in the corresponding sliding grooves, and the guide blocks are slidably matched with the first slider.
作为一种优选的实施方式,所述第一圆杆顶端固定有第一挡块,所述第一滑块上表面对应同侧两第一挡块位置处开设有两第三让位槽,所述第一挡块位于对应的第三让位槽内。As a preferred embodiment, a first stopper is fixed to the top of the first round rod, two third clearance grooves are formed on the upper surface of the first sliding block at positions corresponding to the two first stoppers on the same side, and the first stopper is located in the corresponding third clearance grooves.
作为一种优选的实施方式,所述安装块内设有蓄电池,所述蓄电池分别为控制面板和电机提供工作电压。As a preferred implementation, a battery is provided in the mounting block, and the battery provides operating voltage for the control panel and the motor respectively.
作为一种优选的实施方式,所述第二丝杆周侧面固定有两第二挡块,两所述第二挡块分别位于两第三L形块两侧且两第二挡块分别与第三L形块贴合,所述第二丝杆另一端固定有限位块。As a preferred embodiment, two second stops are fixed to the side surface of the second screw rod, the two second stops are respectively located on both sides of the two third L-shaped blocks and the two second stops are respectively fitted with the third L-shaped blocks, and a limiting block is fixed to the other end of the second screw rod.
作为一种优选的实施方式,所述第三滑块上表面设有第二垫圈,所述第二垫圈与电子震荡器本体底部贴合。As a preferred implementation, a second gasket is provided on the upper surface of the third slider, and the second gasket is fitted with the bottom of the electronic oscillator body.
作为一种优选的实施方式,所述容纳槽内设有两第三垫圈,两所述第三垫圈分别位于隔音玻璃两侧且与隔音玻璃贴合。As a preferred implementation, two third washers are provided in the receiving groove, and the two third washers are respectively located on both sides of the soundproof glass and are in contact with the soundproof glass.
作为一种优选的实施方式,所述第二圆杆周侧面固定有第三挡块,所述第三挡块位于连接柱和第二固定块之间,所述隔音玻璃内壁固定有若干加强筋。As a preferred implementation, a third stopper is fixed to the circumferential side surface of the second round rod, the third stopper is located between the connecting column and the second fixing block, and a plurality of reinforcing ribs are fixed to the inner wall of the soundproof glass.
与现有技术相比,本发明提供的一种用于电子震荡器起振值测量的进位式缓震设备,至少包括如下有益效果:Compared with the prior art, the present invention provides a carry-type damping device for measuring the starting value of an electronic oscillator, which has at least the following beneficial effects:
(1)本发明通过减震机构和固定组件的设置,使用者能够通过控制面板控制电机启动,电机会通过第一丝杆带动两第二滑块沿着滑杆相互靠近,使得两组第三滑块之间的距离略小于两支撑柱之间的最大间距,将电子震荡器本体放置在若干第三滑块上,此时先后旋转两手轮,通过第二丝杆带动其上的两第三滑块沿着第二L形块相互靠近或远离,使得同侧两U形槽之间的间隔距离等于两支撑柱之间的最小间距,紧接着启动电机,使得两第二滑块在第一丝杆作用相互靠近,并从两侧对电子震荡器本体底部的支撑柱进行限位,完成对电子震荡器本体的固定,本装置能够对具有支撑柱的不同型号的震荡器进行固定,具有较强的适用性,启动电子震荡器本体,电子震荡器本体在工作时会产生剧烈震动,该震动会通过第二滑块和第三滑块传递给两第一滑块,第一滑块受到震动后,第一圆杆上的减震弹簧会产生形变,同时第一滑块会沿着第一圆杆滑动,以此来减缓电子震荡器本体的震动强度,避免了震荡器与测量设备脱离。(1) The present invention provides a shock absorbing mechanism and a fixing assembly, and the user can control the motor to start through the control panel. The motor drives the two second sliders to move closer to each other along the slider through the first screw rod, so that the distance between the two sets of third sliders is slightly smaller than the maximum spacing between the two support columns. The electronic oscillator body is placed on a plurality of third sliders, and then the two hand wheels are rotated in succession, and the two third sliders thereon are driven to move closer to or away from each other along the second L-shaped block through the second screw rod, so that the spacing between the two U-shaped grooves on the same side is equal to the minimum spacing between the two support columns. Then the motor is started, so that the two second sliders move closer to or away from each other along the second L-shaped block under the action of the first screw rod. The two sliders are close to each other and the support columns at the bottom of the electronic oscillator body are limited from both sides to complete the fixation of the electronic oscillator body. The device can fix oscillators of different models with support columns and has strong applicability. The electronic oscillator body is started and will vibrate violently when working. The vibration will be transmitted to the two first sliders through the second slider and the third slider. After the first slider is vibrated, the shock-absorbing spring on the first round rod will be deformed and the first slider will slide along the first round rod to reduce the vibration intensity of the electronic oscillator body and avoid the oscillator from being separated from the measuring equipment.
(2)本发明通过隔音玻璃的设置,首先旋转两旋钮,使得第二圆杆脱离连接柱,解除第二圆杆对隔音罩的锁死,然后翻转隔音罩,使得隔音罩以第一L形块和第一固定块之间的转轴为轴心旋转,在完成对电子震荡器本体固定后,翻转隔音罩将电子震荡器本体密封在隔音罩内,旋转旋钮对隔音罩进行锁死 ,使得电子震荡器在工作时,产生的噪音无法从隔音罩内壁传出,有利于降低噪音。(2) The present invention provides a soundproof glass. First, the two knobs are rotated to disengage the second round rod from the connecting column, thereby releasing the lock of the second round rod on the soundproof cover. Then, the soundproof cover is turned over to rotate around the rotating shaft between the first L-shaped block and the first fixed block. After the electronic oscillator body is fixed, the soundproof cover is turned over to seal the electronic oscillator body in the soundproof cover. The knob is rotated to lock the soundproof cover. When the electronic oscillator is working, the noise generated cannot be transmitted from the inner wall of the soundproof cover, which is conducive to reducing noise.
图1为一种用于电子震荡器起振值测量的进位式缓震设备的结构示意图;FIG1 is a schematic structural diagram of a carry-type damping device for measuring the starting value of an electronic oscillator;
图2为减震机构、固定组件和电子震荡器本体连接时的结构示意图;FIG2 is a schematic diagram of the structure of the shock absorbing mechanism, the fixing assembly and the electronic oscillator body when they are connected;
图3为安装块的结构示意图;FIG3 is a schematic diagram of the structure of the mounting block;
图4为第一滑块和第二滑块连接时的结构示意图;FIG4 is a schematic diagram of the structure when the first slider is connected to the second slider;
图5为图4另一角度的结构示意图;FIG5 is a schematic structural diagram of FIG4 from another angle;
图6为第二滑块、第二丝杆和第三滑块连接时的结构示意图;FIG6 is a schematic diagram of the structure when the second slider, the second screw rod and the third slider are connected;
图7为隔音组件的结构示意图;FIG7 is a schematic diagram of the structure of the sound insulation assembly;
图8为图7的剖视图;FIG8 is a cross-sectional view of FIG7;
图9为A部分放大时的结构示意图;FIG9 is a schematic diagram of the structure when part A is enlarged;
图10为电子震荡器本体的结构示意图。FIG. 10 is a schematic diagram of the structure of the electronic oscillator body.
图中:1、减震机构;101、安装块;102、第一让位槽;103、第二让位槽;104、第一垫圈;105、导向块;106、第一圆杆;107、第一挡块;108、减震弹簧;109、控制面板;110、第一L形块;111、连接柱;112、第一滑块;113、第三让位槽;114、滑槽;2、固定组件;201、滑杆;202、第一丝杆;203、安装板;204、电机;205、第二滑块;206、第二L形块;207、第三L形块;208、第二丝杆;209、第二挡块;210、手轮;211、限位块;212、第三滑块;213、T形槽;214、U形槽;215、第二垫圈;3、隔音组件;301、隔音罩;302、第四让位槽;303、隔音玻璃;304、第三垫圈;305、第一固定块;306、第二固定块;307、第二圆杆;308、第三挡块;309、旋钮;310、加强筋;311、容纳槽;4、电子震荡器本体;401、支撑柱。In the figure: 1. shock absorbing mechanism; 101. mounting block; 102. first clearance groove; 103. second clearance groove; 104. first washer; 105. guide block; 106. first round rod; 107. first stopper; 108. shock absorbing spring; 109. control panel; 110. first L-shaped block; 111. connecting column; 112. first slider; 113. third clearance groove; 114. slide groove; 2. fixing assembly; 201. slide rod; 202. first screw rod; 203. mounting plate; 204. motor; 205. second slider; 206. second L-shaped block; 207 , third L-shaped block; 208, second screw rod; 209, second stopper; 210, hand wheel; 211, limit block; 212, third slider; 213, T-shaped slot; 214, U-shaped slot; 215, second gasket; 3, sound insulation component; 301, sound insulation cover; 302, fourth make way slot; 303, sound insulation glass; 304, third gasket; 305, first fixed block; 306, second fixed block; 307, second round rod; 308, third stopper; 309, knob; 310, reinforcement rib; 311, receiving slot; 4, electronic oscillator body; 401, support column.
下面结合实施例对本发明做进一步的描述。The present invention will be further described below in conjunction with the embodiments.
以下实施例用于说明本发明,但不能用来限制本发明的保护范围。实施例中的条件可以根据具体条件做进一步的调整,在本发明的构思前提下对本发明的方法简单改进都属于本发明要求保护的范围。The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.
请参阅图1-10,本发明提供一种用于电子震荡器起振值测量的进位式缓震设备,包括电子震荡器本体4,电子震荡器本体4底部固定有若干支撑柱401且若干支撑柱401呈矩形阵列,还包括减震机构1,减震机构1上设有固定组件2和隔音组件3;Please refer to Figures 1-10. The present invention provides a position-based damping device for measuring the vibration value of an electronic oscillator, including an electronic oscillator body 4, a plurality of support columns 401 are fixed to the bottom of the electronic oscillator body 4, and the plurality of support columns 401 are in a rectangular array, and also includes a damping mechanism 1, and a fixing component 2 and a sound insulation component 3 are provided on the damping mechanism 1;
减震机构1包括安装块101和两第一滑块112,安装块101上表面开设有第一让位槽102,第一让位槽102内底面固定有若干第一圆杆106且若干第一圆杆106呈矩形阵列,两第一滑块112分别与两侧的第一圆杆106对应设置,两组第一圆杆106分别贯穿同侧的第一滑块112且每组第一圆杆106分别与对应的第一滑块112滑动配合,第一圆杆106周侧面套设有减震弹簧108,减震弹簧108两端分别与安装块101内底面以及对应的第一滑块112固定,安装块101上表面固定有控制面板109,安装块101一侧固定有两第一L形块110,安装块101另一侧固定有两连接柱111;The shock absorbing mechanism 1 comprises a mounting block 101 and two first sliders 112. A first clearance groove 102 is provided on the upper surface of the mounting block 101. A plurality of first round rods 106 are fixed to the inner bottom surface of the first clearance groove 102, and the plurality of first round rods 106 are arranged in a rectangular array. The two first sliders 112 are respectively arranged corresponding to the first round rods 106 on both sides. Two groups of first round rods 106 respectively penetrate the first sliders 112 on the same side, and each group of first round rods 106 respectively slides with the corresponding first sliders 112. Shock absorbing springs 108 are sleeved on the circumferential side surfaces of the first round rods 106. The two ends of the shock absorbing springs 108 are respectively fixed to the inner bottom surface of the mounting block 101 and the corresponding first sliders 112. A control panel 109 is fixed to the upper surface of the mounting block 101. Two first L-shaped blocks 110 are fixed to one side of the mounting block 101, and two connecting columns 111 are fixed to the other side of the mounting block 101.
固定组件2包括两第二滑块205和两组第三滑块212,两第一滑块112之间对称固定有两滑杆201,两第一滑块112之间转动连接有第一丝杆202,第一丝杆202位于两滑杆201之间,一第一滑块112一侧固定有安装板203,安装板203上安装有电机204,两滑杆201和第一丝杆202分别贯穿两第二滑块205,滑杆201与第二滑块205滑动配合,第一丝杆202与第二滑块205螺纹连接,两第二滑块205对称设置,第二滑块205上表面固定有两组第二L形块206和第三L形块207且两组第二L形块206关于第三L形块207对称设置,第三L形块207上转动连接有第二丝杆208,第二丝杆208一端固定有手轮210,第二丝杆208两端分别贯穿一组第三滑块212且两第三滑块212对称设置,第二丝杆208分别与两第三滑块212螺纹连接,第三滑块212底端对应同侧两第二L形块206位置处开设有两T形槽213,第二L形块206位于对应的T形槽213内且第二L形块206与该T形槽213对应的第三滑块212滑动配合,两组第三滑块212对应若干支撑柱401设置,第三滑块212一侧对应支撑柱401位置处开设有U形槽214且支撑柱401位于对应的U形槽214内;The fixing assembly 2 includes two second sliders 205 and two groups of third sliders 212, two sliders 201 are symmetrically fixed between the two first sliders 112, a first screw rod 202 is rotatably connected between the two first sliders 112, the first screw rod 202 is located between the two sliders 201, a mounting plate 203 is fixed to one side of a first slider 112, a motor 204 is mounted on the mounting plate 203, the two sliders 201 and the first screw rod 202 respectively penetrate the two second sliders 205, the slider 201 and the second slider 205 are slidably matched, the first screw rod 202 is threadedly connected to the second slider 205, the two second sliders 205 are symmetrically arranged, two groups of second L-shaped blocks 206 and a third L-shaped block 207 are fixed on the upper surface of the second slider 205, and the two groups of second L-shaped blocks 206 are symmetrically arranged about the third L-shaped block 207 The third L-shaped block 207 is rotatably connected with a second screw rod 208, one end of the second screw rod 208 is fixed with a hand wheel 210, both ends of the second screw rod 208 respectively pass through a group of third sliders 212, and the two third sliders 212 are symmetrically arranged, the second screw rod 208 is respectively threadedly connected with the two third sliders 212, and the bottom end of the third slider 212 is provided with two T-shaped grooves 213 at the positions of the two second L-shaped blocks 206 on the same side, the second L-shaped block 206 is located in the corresponding T-shaped grooves 213, and the second L-shaped block 206 is slidably matched with the third slider 212 corresponding to the T-shaped grooves 213, the two groups of third sliders 212 are arranged corresponding to a plurality of support columns 401, a U-shaped groove 214 is provided at one side of the third slider 212 at the position corresponding to the support column 401, and the support column 401 is located in the corresponding U-shaped groove 214;
隔音组件3包括隔音罩301和两第二圆杆307,隔音罩301上开设有第四让位槽302,第四让位槽302内壁开设有容纳槽311,容纳槽311内安装有隔音玻璃303且隔音玻璃303为双层,隔音罩301一侧对应两第一L形块110位置处固定有两第一固定块305,两第一L形块110和两第一固定块305一一对应且对应的第一L形块110和第一固定块305通过转轴转动连接,隔音罩301另一侧对应两连接柱111位置处固定有两第二固定块306,两第二圆杆307分别贯穿两第二固定块306,第二圆杆307与对应的第二固定块306螺纹连接,第二圆杆307一端贯穿对应的连接柱111且第二圆杆307与连接柱111螺纹连接,第二圆杆307一端固定有旋钮309。The sound insulation component 3 includes a sound insulation cover 301 and two second round rods 307. The sound insulation cover 301 is provided with a fourth clearance groove 302. The inner wall of the fourth clearance groove 302 is provided with a receiving groove 311. A sound insulation glass 303 is installed in the receiving groove 311, and the sound insulation glass 303 is double-layered. Two first fixing blocks 305 are fixed at the positions corresponding to the two first L-shaped blocks 110 on one side of the sound insulation cover 301. The two first L-shaped blocks 110 and the two first fixing blocks 305 correspond to each other one by one and the corresponding first L-shaped blocks 110 and the first fixed block 305 are rotatably connected via a rotating shaft, two second fixed blocks 306 are fixed at the positions corresponding to the two connecting columns 111 on the other side of the sound insulation cover 301, two second round rods 307 respectively penetrate the two second fixed blocks 306, the second round rods 307 are threadedly connected to the corresponding second fixed blocks 306, one end of the second round rod 307 penetrates the corresponding connecting column 111 and the second round rod 307 is threadedly connected to the connecting column 111, and a knob 309 is fixed to one end of the second round rod 307.
安装块101上表面开设有第二让位槽103,第二让位槽103位于第一让位槽102的边缘处,第二让位槽103内设有第一垫圈104,隔音罩301与第一垫圈104贴合,便于增强安装块101和隔音罩301之间的密封性,提高隔音效果。A second clearance groove 103 is provided on the upper surface of the mounting block 101, and the second clearance groove 103 is located at the edge of the first clearance groove 102. A first gasket 104 is provided in the second clearance groove 103, and the sound insulation cover 301 fits with the first gasket 104, so as to enhance the sealing between the mounting block 101 and the sound insulation cover 301 and improve the sound insulation effect.
第一让位槽102一相对内壁均固定有两导向块105且两侧的两导向块105对称设置,两同侧第一圆杆106位于两导向块105之间且两导向块105和同侧两第一圆杆106均位于同一直线上,第一滑块112两端对应两导向块105位置处开均设有滑槽114,导向块105位于对应的滑槽114内且导向块105与第一滑块112滑动配合,便于对第一滑块112提高导向,降低第一圆杆106的负担。Two guide blocks 105 are fixed to the relative inner walls of the first yielding groove 102, and the two guide blocks 105 on both sides are symmetrically arranged, the two first round rods 106 on the same side are located between the two guide blocks 105, and the two guide blocks 105 and the two first round rods 106 on the same side are located on the same straight line, and sliding grooves 114 are opened at the positions of the two guide blocks 105 at both ends of the first sliding block 112, the guide blocks 105 are located in the corresponding sliding grooves 114, and the guide blocks 105 and the first sliding block 112 are slidably matched, so as to improve the guidance of the first sliding block 112 and reduce the burden on the first round rod 106.
第一圆杆106顶端固定有第一挡块107,第一滑块112上表面对应同侧两第一挡块107位置处开设有两第三让位槽113,第一挡块107位于对应的第三让位槽113内,便于对第一滑块112进行限位。A first stopper 107 is fixed to the top of the first round rod 106 , and two third clearance grooves 113 are formed on the upper surface of the first sliding block 112 at positions corresponding to the two first stoppers 107 on the same side. The first stopper 107 is located in the corresponding third clearance grooves 113 , which is convenient for limiting the first sliding block 112 .
安装块101内设有蓄电池,蓄电池分别为控制面板109和电机204提供工作电压。A battery is disposed in the mounting block 101 , and the battery provides operating voltage for the control panel 109 and the motor 204 .
第二丝杆208周侧面固定有两第二挡块209,两第二挡块209分别位于两第三L形块207两侧且两第二挡块209分别与第三L形块207贴合,便于对第二丝杆208进行限位,第二丝杆208另一端固定有限位块211,防止第三滑块212脱离第二丝杆208。Two second stops 209 are fixed on the side surfaces of the second screw rod 208. The two second stops 209 are respectively located on both sides of the two third L-shaped blocks 207 and the two second stops 209 are respectively fitted with the third L-shaped blocks 207 to facilitate limiting the second screw rod 208. A limiting block 211 is fixed on the other end of the second screw rod 208 to prevent the third slider 212 from detaching from the second screw rod 208.
第三滑块212上表面设有第二垫圈215,第二垫圈215与电子震荡器本体4底部贴合,避免了第三滑块212与电子震荡器本体4之间的直接接触,防止对电子震荡器本体4造成刮痕。A second washer 215 is disposed on the upper surface of the third slider 212 . The second washer 215 fits the bottom of the electronic oscillator body 4 , thereby avoiding direct contact between the third slider 212 and the electronic oscillator body 4 and preventing scratches on the electronic oscillator body 4 .
容纳槽311内设有两第三垫圈304,两第三垫圈304分别位于隔音玻璃303两侧且与隔音玻璃303贴合,便于增强隔音罩301和隔音玻璃303之间的密封性,提高隔音效果。Two third washers 304 are provided in the receiving groove 311 . The two third washers 304 are respectively located on both sides of the soundproof glass 303 and fit with the soundproof glass 303 , so as to enhance the sealing between the soundproof cover 301 and the soundproof glass 303 and improve the soundproof effect.
第二圆杆307周侧面固定有第三挡块308,第三挡块308位于连接柱111和第二固定块306之间,避免了第二圆杆307脱离第二固定块306,隔音玻璃303内壁固定有若干加强筋310,便于增强隔音玻璃303的强度。A third stopper 308 is fixed to the side surface of the second round rod 307 , and the third stopper 308 is located between the connecting column 111 and the second fixing block 306 , so as to prevent the second round rod 307 from being separated from the second fixing block 306 . A plurality of reinforcing ribs 310 are fixed to the inner wall of the soundproof glass 303 , so as to enhance the strength of the soundproof glass 303 .
本装置在使用时,首先需要旋转两旋钮309,使得第二圆杆307脱离连接柱111,解除第二圆杆307对隔音罩301的锁死,然后翻转隔音罩301,使得隔音罩301以第一L形块110和第一固定块305之间的转轴为轴心旋转,紧接着通过控制面板109控制电机204启动,电机204会通过第一丝杆202带动两第二滑块205沿着滑杆201相互靠近,使得两组第三滑块212之间的距离略小于两支撑柱401之间的最大间距,然后将电子震荡器本体4放置在若干第三滑块212上,此时先后旋转两手轮210,通过第二丝杆208带动其上的两第三滑块212沿着第二L形块206相互靠近或远离,使得同侧两U形槽214之间的间隔距离等于两支撑柱401之间的最小间距,紧接着启动电机204,使得两第二滑块205在第一丝杆202作用相互靠近,并从两侧对电子震荡器本体4底部的支撑柱401进行限位,启动电子震荡器本体4,然后,翻转隔音罩301将电子震荡器本体4密封在隔音罩301内,旋转旋钮309对隔音罩301进行锁死,电子震荡器本体4在工作时会产生剧烈震动,该震动会通过第二滑块205和第三滑块212传递给两第一滑块112,第一滑块112受到震动后,第一圆杆106上的减震弹簧108会产生形变,同时第一滑块112会沿着第一圆杆106滑动,以此来减缓电子震荡器本体4的震动强度,为电子震荡器起振值测量提供便捷。When the device is in use, the two knobs 309 need to be rotated first to disengage the second round rod 307 from the connecting column 111, thereby releasing the lock of the second round rod 307 on the soundproof cover 301, and then the soundproof cover 301 is turned over to rotate around the rotating shaft between the first L-shaped block 110 and the first fixed block 305, and then the motor 204 is started by controlling the control panel 109. The motor 204 will drive the two second sliders 205 to approach each other along the slider 201 through the first screw rod 202, so that the distance between the two groups of third sliders 212 is slightly smaller than the maximum spacing between the two support columns 401, and then the electronic oscillator body 4 is placed on a plurality of third sliders 212. At this time, the two hand wheels 210 are rotated successively, and the two third sliders 212 thereon are driven to approach or move away from each other along the second L-shaped block 206 through the second screw rod 208, so that the distance between the two U-shaped grooves 214 on the same side is The spacing distance is equal to the minimum spacing between the two support columns 401, and then the motor 204 is started, so that the two second sliders 205 are close to each other under the action of the first screw rod 202, and the support columns 401 at the bottom of the electronic oscillator body 4 are limited from both sides, and the electronic oscillator body 4 is started. Then, the sound insulation cover 301 is turned over to seal the electronic oscillator body 4 in the sound insulation cover 301, and the knob 309 is rotated to lock the sound insulation cover 301. The electronic oscillator body 4 will produce violent vibrations during operation, and the vibration will be transmitted to the two first sliders 112 through the second slider 205 and the third slider 212. After the first slider 112 is vibrated, the shock-absorbing spring 108 on the first round rod 106 will be deformed, and the first slider 112 will slide along the first round rod 106, so as to reduce the vibration intensity of the electronic oscillator body 4, providing convenience for measuring the vibration value of the electronic oscillator.
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims (9)
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| CN202310681781.4 | 2023-06-09 | ||
| CN202310681781.4A CN116734103A (en) | 2023-06-09 | 2023-06-09 | Carry type cushioning equipment for measuring starting vibration value of electronic oscillator |
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| WO2024250543A1 true WO2024250543A1 (en) | 2024-12-12 |
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| PCT/CN2023/129571 Ceased WO2024250543A1 (en) | 2023-06-09 | 2023-11-03 | Carry-type shock-absorbing device for measuring startup value of electronic oscillator |
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| WO (1) | WO2024250543A1 (en) |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207814324U (en) * | 2017-12-29 | 2018-09-04 | 广东华锐动力科技有限公司 | A kind of noise insulation equipment damping |
| CN112682467A (en) * | 2021-01-18 | 2021-04-20 | 南京罗朗智合电子科技有限公司 | Shock absorption robot and shock absorption method used in using process of pulse generator |
| CN213576544U (en) * | 2020-09-11 | 2021-06-29 | 蚌埠弘皓机电有限公司 | A shock-absorbing bracket for electromechanical equipment |
| WO2022161544A2 (en) * | 2022-05-12 | 2022-08-04 | 太仓德纳森机电工程有限公司 | Damping device of electromechanical apparatus |
| CN218387459U (en) * | 2022-10-19 | 2023-01-24 | 中山市博雯电子科技有限公司 | Damping structure of quartz crystal oscillator |
| CN219087095U (en) * | 2022-05-26 | 2023-05-26 | 成都联云创想科技有限公司 | A Low Noise Crystal Oscillator Shock Absorbing Device |
| CN116734103A (en) * | 2023-06-09 | 2023-09-12 | 丽水市思博特精密制造有限公司 | Carry type cushioning equipment for measuring starting vibration value of electronic oscillator |
-
2023
- 2023-06-09 CN CN202310681781.4A patent/CN116734103A/en not_active Withdrawn
- 2023-11-03 WO PCT/CN2023/129571 patent/WO2024250543A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207814324U (en) * | 2017-12-29 | 2018-09-04 | 广东华锐动力科技有限公司 | A kind of noise insulation equipment damping |
| CN213576544U (en) * | 2020-09-11 | 2021-06-29 | 蚌埠弘皓机电有限公司 | A shock-absorbing bracket for electromechanical equipment |
| CN112682467A (en) * | 2021-01-18 | 2021-04-20 | 南京罗朗智合电子科技有限公司 | Shock absorption robot and shock absorption method used in using process of pulse generator |
| WO2022161544A2 (en) * | 2022-05-12 | 2022-08-04 | 太仓德纳森机电工程有限公司 | Damping device of electromechanical apparatus |
| CN219087095U (en) * | 2022-05-26 | 2023-05-26 | 成都联云创想科技有限公司 | A Low Noise Crystal Oscillator Shock Absorbing Device |
| CN218387459U (en) * | 2022-10-19 | 2023-01-24 | 中山市博雯电子科技有限公司 | Damping structure of quartz crystal oscillator |
| CN116734103A (en) * | 2023-06-09 | 2023-09-12 | 丽水市思博特精密制造有限公司 | Carry type cushioning equipment for measuring starting vibration value of electronic oscillator |
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