Vibrator detection device and crusher

Abstract

The utility model provides a vibrator detection device and a crusher, and relates to the technical field of crushers, the vibrator detection device comprises: a frame body; the vibration platform is movably arranged on the frame body; the driving part is arranged on the frame body; the tested vibrator is detachably connected with the vibration platform, and the tested vibrator is detachably connected with the driving piece; the first sensor is arranged on the vibration platform; the second sensor is arranged on the detected vibrator; and the controller is arranged on the frame body, the controller is electrically connected with the first sensor, the controller is electrically connected with the second sensor, and the controller is electrically connected with the driving part.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a vibrator detection device and a crusher. Background Art

[0002] The vibrator is the core component of the vibrating screen, which directly affects the overall processing capacity and screening efficiency of the vibrating screen. The vibrators of the vibrating screen are divided into box type, shaft eccentric type and block eccentric type. In the related art, the method of detecting or testing the vibrator is to install the vibrator on the screen frame of the vibrating screen and then conduct the whole machine test.

[0003] In the process of realizing the utility model, the inventor found that there are at least the following problems in the related art: the vibrator needs to be connected to the screen frame before the whole machine test can be carried out. Usually, the screen frame of the vibrating screen can only be connected to the vibrator of the matching model. Therefore, this detection method cannot meet the needs of multiple types or models of vibrators and has low versatility. Utility Model Content

[0004] In order to solve or improve at least one of the above technical problems, one object of the present utility model is to provide a vibrator detection device.

[0005] Another object of the utility model is to provide a crusher with the vibrator detection device.

[0006] To achieve the above-mentioned purpose, the first aspect of the utility model provides a vibrator detection device, including: a frame; a vibration platform, movably arranged on the frame; a driving member, arranged on the frame; a vibrator to be measured, detachably connected to the vibration platform, and the vibrator to be measured is detachably connected to the driving member; a first sensor, arranged on the vibration platform; a second sensor, arranged on the vibrator to be measured; a controller, arranged on the frame, the controller is electrically connected to the first sensor, the controller is electrically connected to the second sensor, and the controller is electrically connected to the driving member.

[0007] According to the technical solution of the vibrator detection device provided by the utility model, the vibrator detection device can perform performance detection on the vibrator under test, and the vibration platform and the vibrator under test are detachably connected, and there is no need to use a screen frame with a narrow internal space, which is convenient for staff to disassemble and assemble the vibrator under test, which is beneficial to improving detection efficiency, can meet the needs of vibrators of multiple types or models, and has high versatility.

[0008] Specifically, the vibrator detection device includes a frame, a vibration platform, a driving member, a vibrator to be measured, a first sensor, a second sensor and a controller. Among them, the frame mainly serves as a mounting carrier for the vibration platform, the driving member and the controller. Further, the vibration platform is movably arranged on the frame. The vibration platform can move relative to the frame. Optionally, the vibration platform is connected to the frame through a vibration reduction device. Optionally, the number of vibration reduction devices is at least one, that is, the vibration reduction devices can be one, two or more, and the vibration reduction devices are flexibly set according to the actual application scenario. Optionally, the vibration reduction device includes at least one vibration reduction spring. One end of the vibration reduction spring is connected to the frame, and the other end of the vibration reduction spring is connected to the vibration platform. It should be noted that the number of vibration reduction springs is at least one, that is, the vibration reduction springs can be one, two or more, and the vibration reduction springs are flexibly set according to actual needs in consideration of the vibration reduction effect, the size of the occupied space, the cost and other factors.

[0009] Furthermore, the driving member is arranged on the frame. The driving member is a power device. Furthermore, the vibrator under test is detachably connected to the vibration platform, and the vibrator under test is detachably connected to the driving member. The driving member is used to drive the vibrator under test to operate. It should be noted that the working part of the vibrator is a rod-shaped hollow cylinder, which is equipped with an eccentric vibrator inside. Driven by the driving member, it can rotate at high speed to generate high-frequency and slight vibrations. Since the vibrator under test is detachably connected to the vibration platform, and the vibrator under test is detachably connected to the driving member. This design method makes it easy for the staff to disassemble and assemble the vibrator under test, which is conducive to improving the detection efficiency.

[0010] Optionally, the vibrator under test is connected to the vibration platform via a mounting bracket, and the vibrator under test and the mounting bracket are detachably connected. The mounting bracket mainly serves as a mounting carrier for the vibrator under test. During the detection process, the vibrator under test can cause the vibration platform to generate high-frequency and slight vibrations through the mounting bracket.

[0011] Further, the first sensor is arranged on the vibration platform. Optionally, the first sensor is a vibration displacement frequency sensor. The first sensor is used to obtain a first parameter. Optionally, the first parameter includes a vibration frequency of the vibration platform. Optionally, the first parameter also includes an amplitude of the vibration platform. Further, the second sensor is arranged on the vibrator under test. Optionally, the second sensor is a temperature sensor. The second sensor is used to obtain a second parameter. Optionally, the second parameter includes a temperature of the vibrator under test. The temperature here refers to the temperature of the vibrator under test during operation.

[0012] Further, the controller is arranged on the frame. The controller is electrically connected to the first sensor. The controller obtains the first parameter through the first sensor. Further, the controller is electrically connected to the second sensor. The controller obtains the second parameter through the second sensor. Optionally, the controller determines the performance parameters of the vibrator under test according to the first parameter and the second parameter to determine whether the performance parameters of the vibrator under test meet the requirements. Further, the controller is electrically connected to the driving member. The controller is used to control whether the driving member is in a working state. When the driving member is in a working state, it can drive the vibrator under test to operate, and the vibrator under test causes the vibration platform to generate high-frequency and slight vibrations.

[0013] Optionally, the frame includes a first bracket and a second bracket. The vibration platform is movably arranged on the first bracket. The coupling and the driving member are both arranged on the second bracket. The controller is arranged on the first bracket or the second bracket. Optionally, the first bracket and the second bracket are not in contact with each other in space. This design method can effectively protect the driving member and reduce the amplitude of the driving member. Optionally, the first bracket and the second bracket are an integrated structure, which has good mechanical properties and high connection strength compared with the post-processing method, which is conducive to reducing the number of parts and improving assembly efficiency.

[0014] The vibrator detection device of the utility model can perform performance detection on the vibrator to be detected. The vibration platform and the vibrator to be detected are detachably connected. There is no need to use a screen frame with a narrow internal space, which is convenient for staff to disassemble and assemble the vibrator to be detected, which is beneficial to improving the detection efficiency. It can meet the needs of vibrators of various types or models and has high versatility.

[0015] In addition, the above technical solution provided by the utility model may also have the following additional technical features:

[0016] In some technical solutions, optionally, the vibrator detection device further includes: a pivot device, which is disposed on the frame, the pivot device is connected to the driving member, and the pivot device is detachably connected to the vibrator to be detected.

[0017] In this technical solution, the vibrator detection device further includes a pivot device. Specifically, the pivot device is arranged on the frame. The pivot device is connected to the driving member, and the pivot device is detachably connected to the vibrator to be detected. The driving member is transmission-connected to the vibrator to be detected through the pivot device. Since the pivot device is detachably connected to the vibrator to be detected, it is convenient for the staff to disassemble and assemble the vibrator to be detected, which is conducive to improving the disassembly and assembly efficiency and the detection efficiency. Optionally, the pivot device is arranged on the second bracket.

[0018] In some technical solutions, optionally, the pivot device includes: a shell, which is arranged on the frame; a rotating shaft, which is rotatably arranged on the shell, one end of the rotating shaft is connected to the driving member, and the other end of the rotating shaft is detachably connected to the vibrator to be measured.

[0019] In this technical solution, the pivot device includes a shell and a rotating shaft. Specifically, the shell is arranged on the frame. Optionally, the shell is detachably connected to the frame, which is convenient for staff to disassemble and assemble the shell, and is conducive to maintenance or replacement. Optionally, the shell is arranged on the second bracket. Further, the rotating shaft is rotatably arranged on the shell, and the rotating shaft can rotate relative to the shell. One end of the rotating shaft is connected to the driving member, and the other end of the rotating shaft is detachably connected to the vibrator to be measured. The pivot device mainly plays the role of power transmission. The driving member can transmit power to the vibrator to be measured through the pivot device.

[0020] In some technical solutions, optionally, the vibrator detection device further includes: a coupling connected to the other end of the rotating shaft, and the coupling is detachably connected to the vibrator to be detected.

[0021] In this technical solution, the vibrator detection device also includes a coupling. Specifically, the coupling is connected to the other end of the rotating shaft, and the coupling is detachably connected to the vibrator to be measured. When the coupling is connected to the vibrator to be measured, the coupling mainly plays a role in power transmission. The driving member transmits power to the vibrator to be measured through the belt drive assembly, the pivot device and the coupling in sequence.

[0022] Since the coupling is detachably connected to the vibrator to be measured, it is convenient for the staff to disassemble and assemble the vibrator to be measured, which is beneficial to improving the disassembly and assembly efficiency and the detection efficiency.

[0023] In some technical solutions, optionally, the rotating shaft and the driving member are connected through a belt drive assembly.

[0024] In this technical solution, the vibrator detection device further includes a belt transmission assembly. Specifically, the belt transmission assembly is connected to the rotating shaft, and the belt transmission assembly is connected to the driving member. The rotating shaft and the driving member are connected through the belt transmission assembly. The belt transmission assembly plays a role in power transmission, and the driving member can provide power to the rotating shaft through the belt transmission assembly.

[0025] In some technical solutions, optionally, the belt drive assembly includes: a first pulley, disposed at one end of the rotating shaft; a second pulley, connected to the driving member; and a transmission belt, sleeved on the first pulley and the second pulley.

[0026] In this technical solution, the belt drive assembly includes a first pulley, a second pulley and a transmission belt. Specifically, the first pulley is arranged at one end of the rotating shaft. The second pulley is connected to the driving member. Optionally, the second pulley is arranged on the driving shaft of the driving member. Further, the transmission belt is sleeved on the first pulley and the second pulley. The transmission belt is frictionally matched with the first pulley, and the transmission belt is frictionally matched with the second pulley. The driving member transmits power to the rotating shaft through the second pulley, the transmission belt and the first pulley in sequence.

[0027] In some technical solutions, optionally, the frame includes a first bracket and a second bracket, the vibration platform is movably disposed on the first bracket, the driving member is disposed on the second bracket, and the controller is disposed on the first bracket or the second bracket.

[0028] In this technical solution, the first bracket and the second bracket are not in contact in space. This design can effectively protect the driving member and reduce the amplitude of the driving member. Alternatively, the first bracket and the second bracket are an integrated structure, which has good mechanical properties and high connection strength compared to the post-processing method, which is conducive to reducing the number of parts and improving assembly efficiency.

[0029] In some technical solutions, optionally, the vibrator detection device further includes: a vibration reduction device connected to the frame, and the vibration reduction device is connected to the vibration platform.

[0030] In this technical solution, the vibrator detection device also includes a vibration reduction device. Specifically, the vibration reduction device is connected to the frame, and the vibration reduction device is connected to the vibration platform. The vibration platform is connected to the frame through the vibration reduction device. Optionally, the number of vibration reduction devices is at least one, that is, the vibration reduction devices can be one, two or more, and the vibration reduction devices are flexibly set according to the actual application scenario. Optionally, the vibration reduction device includes at least one vibration reduction spring. One end of the vibration reduction spring is connected to the frame, and the other end of the vibration reduction spring is connected to the vibration platform. It should be noted that the number of vibration reduction springs is at least one, that is, the vibration reduction springs can be one, two or more, and the vibration reduction springs are flexibly set according to actual needs in consideration of the vibration reduction effect, the size of the occupied space, the cost and other factors.

[0031] In some technical solutions, optionally, the vibrator detection device further includes: a mounting bracket connected to the vibration platform, and the mounting bracket is detachably connected to the vibrator to be detected.

[0032] In this technical solution, the vibrator detection device also includes a mounting bracket. The mounting bracket is connected to the vibration platform, and the mounting bracket is detachably connected to the vibrator to be tested. The mounting bracket mainly serves as a mounting carrier for the vibrator to be tested. During the detection process, the vibrator to be tested can cause the vibration platform to generate high-frequency and slight vibrations through the mounting bracket.

[0033] The second aspect of the utility model provides a crusher, comprising the vibrator detection device in any of the above technical solutions. Since the crusher comprises any of the vibrator detection devices in the first aspect, it has the beneficial effects of any of the above technical solutions, which will not be described in detail here.

[0034] Additional aspects and advantages of the technical solution of the present invention will become apparent in the following description or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic structural diagram of a vibrator detection device according to an embodiment of the utility model is shown;

[0036] Figure 2 A structural block diagram of a vibrator detection device according to an embodiment of the utility model is shown;

[0037] Figure 3 A structural block diagram of a crusher according to an embodiment of the utility model is shown;

[0038] Figure 4 A schematic flow chart of a vibrator detection method according to an embodiment of the utility model is shown.

[0039] in, Figures 1 to 3 The corresponding relationship between the reference numerals and the component names is as follows:

[0040] 100: vibrator detection device; 110: frame; 111: first bracket; 112: second bracket; 121: vibration platform; 122: vibrator to be tested; 123: vibration reduction device; 124: mounting bracket; 130: driving member; 141: first sensor; 142: second sensor; 143: controller; 151: pivot device; 1511: housing; 1512: rotating shaft; 152: coupling; 153: belt drive assembly; 1531: first pulley; 1532: second pulley; 1533: driving belt; 200: crusher; 210: crusher body. DETAILED DESCRIPTION

[0041] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present invention, the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the embodiments of the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0043] Refer to the following Figures 1 to 4 The following describes a vibrator detection device 100, a crusher 200 and a vibrator detection method provided according to some embodiments of the present invention.

[0044] In one embodiment according to the present invention, Figure 1 and Figure 2As shown, the vibrator detection device 100 includes a frame 110, a vibration platform 121, a driving member 130, a vibrator to be tested 122, a first sensor 141, a second sensor 142 and a controller 143. Among them, the frame 110 mainly serves as a mounting carrier for the vibration platform 121, the driving member 130 and the controller 143. Further, the vibration platform 121 is movably arranged on the frame 110. The vibration platform 121 can move relative to the frame 110. Optionally, the vibration platform 121 is connected to the frame 110 through a vibration reduction device 123. Optionally, the number of vibration reduction devices 123 is at least one, that is, the vibration reduction devices 123 can be one, two or more, and the vibration reduction devices 123 are flexibly set according to the actual application scenario. Optionally, the vibration reduction device 123 includes at least one vibration reduction spring. One end of the vibration reduction spring is connected to the frame 110, and the other end of the vibration reduction spring is connected to the vibration platform 121. It should be noted that the number of the vibration-damping spring is at least one, that is, the vibration-damping spring can be one, two or more. Considering the vibration-damping effect, the size of the occupied space, the cost and other factors, the vibration-damping spring is flexibly arranged according to actual needs.

[0045] Further, the driving member 130 is arranged on the frame 110. The driving member 130 is a power device. Further, the vibrator 122 to be tested is detachably connected to the vibration platform 121, and the vibrator 122 to be tested is detachably connected to the driving member 130. The driving member 130 is used to drive the vibrator 122 to be tested to operate. It should be noted that the working part of the vibrator is a rod-shaped hollow cylinder, which is equipped with an eccentric vibrator. Driven by the driving member 130, it can rotate at high speed to generate high-frequency and slight vibrations. Since the vibrator 122 to be tested is detachably connected to the vibration platform 121, and the vibrator 122 to be tested is detachably connected to the driving member 130. This design method makes it easy for the staff to disassemble and assemble the vibrator 122 to be tested, which is conducive to improving the detection efficiency.

[0046] Optionally, the vibrator 122 under test is connected to the vibration platform 121 through a mounting bracket 124, and the vibrator 122 under test is detachably connected to the mounting bracket 124. The mounting bracket 124 mainly serves as a mounting carrier for the vibrator 122 under test. During the detection process, the vibrator 122 under test can cause the vibration platform 121 to generate high-frequency and slight vibrations through the mounting bracket 124.

[0047] Further, the first sensor 141 is provided on the vibration platform 121. Optionally, the first sensor 141 is a vibration displacement frequency sensor. The first sensor 141 is used to obtain a first parameter. Optionally, the first parameter includes the vibration frequency of the vibration platform 121. Optionally, the first parameter also includes the amplitude of the vibration platform 121. Further, the second sensor 142 is provided on the vibrator 122 to be measured. Optionally, the second sensor 142 is a temperature sensor. The second sensor 142 is used to obtain a second parameter. Optionally, the second parameter includes the temperature of the vibrator 122 to be measured. The temperature here refers to the temperature of the vibrator 122 to be measured during operation.

[0048] Furthermore, the controller 143 is disposed on the frame 110. Figure 2 As shown, the controller 143 is electrically connected to the first sensor 141. The controller 143 obtains the first parameter through the first sensor 141. Further, the controller 143 is electrically connected to the second sensor 142. The controller 143 obtains the second parameter through the second sensor 142. Optionally, the controller 143 determines the performance parameters of the vibrator 122 under test according to the first parameter and the second parameter to determine whether the performance parameters of the vibrator 122 under test meet the requirements. Further, the controller 143 is electrically connected to the driving member 130. The controller 143 is used to control whether the driving member 130 is in a working state. When the driving member 130 is in a working state, it can drive the vibrator 122 under test to operate, and the vibrator 122 under test causes the vibration platform 121 to generate high-frequency and slight vibrations.

[0049] Alternatively, if Figure 1 As shown, the frame 110 includes a first bracket 111 and a second bracket 112. The vibration platform 121 is movably disposed on the first bracket 111. The coupling 152 and the driving member 130 are both disposed on the second bracket 112. The controller 143 is disposed on the first bracket 111 or the second bracket 112. Optionally, the first bracket 111 and the second bracket 112 are not in contact with each other in space. This design can effectively protect the driving member 130 and reduce the amplitude of the driving member 130. Optionally, the first bracket 111 and the second bracket 112 are an integrated structure. Compared with the post-processing method, they have good mechanical properties and high connection strength, which is conducive to reducing the number of parts and improving assembly efficiency.

[0050] The vibrator detection device 100 of the utility model can perform performance detection on the vibrator 122 to be detected. The vibration platform 121 and the vibrator 122 to be detected are detachably connected, and there is no need to use a screen frame with a narrow internal space, which is convenient for staff to disassemble and assemble the vibrator 122 to be detected, which is beneficial to improving the detection efficiency, can meet the needs of vibrators of multiple types or models, and has high versatility.

[0051] In some embodiments, optionally, Figure 1As shown, the vibrator detection device 100 further includes a pivot device 151. Specifically, the pivot device 151 is disposed on the frame 110. The pivot device 151 is connected to the driving member 130, and the pivot device 151 is detachably connected to the vibrator 122 to be detected. The driving member 130 is transmission-connected to the vibrator 122 to be detected through the pivot device 151. Since the pivot device 151 is detachably connected to the vibrator 122 to be detected, it is convenient for the staff to disassemble and assemble the vibrator 122 to be detected, which is conducive to improving the disassembly and assembly efficiency and the detection efficiency. Optionally, the pivot device 151 is disposed on the second bracket 112.

[0052] In some embodiments, optionally, Figure 1 As shown, the pivot device 151 includes a shell 1511 and a rotating shaft 1512. Specifically, the shell 1511 is arranged on the frame 110. Optionally, the shell 1511 is detachably connected to the frame 110, which is convenient for the staff to disassemble and assemble the shell 1511, which is conducive to maintenance or replacement. Optionally, the shell 1511 is arranged on the second bracket 112. Further, the rotating shaft 1512 is rotatably arranged on the shell 1511, and the rotating shaft 1512 can rotate relative to the shell 1511. One end of the rotating shaft 1512 is connected to the driving member 130, and the other end of the rotating shaft 1512 is detachably connected to the vibrator 122 to be measured. The pivot device 151 mainly plays the role of power transmission. The driving member 130 can transmit power to the vibrator 122 to be measured through the pivot device 151.

[0053] In some embodiments, optionally, Figure 1 As shown, the vibrator detection device 100 further includes a coupling 152. Specifically, the coupling 152 is connected to the other end of the rotating shaft 1512, and the coupling 152 is detachably connected to the vibrator 122 to be detected. When the coupling 152 and the vibrator 122 to be detected are in a connected state, the coupling 152 mainly plays a role in power transmission. The driving member 130 transmits power to the vibrator 122 to be detected through the belt transmission assembly 153, the pivot device 151 and the coupling 152 in sequence.

[0054] Since the coupling 152 is detachably connected to the vibrator 122 to be tested, it is convenient for the staff to disassemble and assemble the vibrator 122 to be tested, which is beneficial to improving the disassembly and assembly efficiency and the detection efficiency.

[0055] In some embodiments, optionally, Figure 1 As shown, the vibrator detection device 100 further includes a belt transmission assembly 153. Specifically, the belt transmission assembly 153 is connected to the rotating shaft 1512, and the belt transmission assembly 153 is connected to the driving member 130. The rotating shaft 1512 and the driving member 130 are connected through the belt transmission assembly 153. The belt transmission assembly 153 plays a role in power transmission, and the driving member 130 can provide power to the rotating shaft 1512 through the belt transmission assembly 153.

[0056] In some embodiments, optionally, the belt drive assembly 153 includes a first pulley 1531, a second pulley 1532 and a transmission belt 1533. Specifically, the first pulley 1531 is disposed at one end of the rotating shaft 1512. The second pulley 1532 is connected to the driving member 130. Optionally, the second pulley 1532 is disposed on the driving shaft of the driving member 130. Further, the transmission belt 1533 is sleeved on the first pulley 1531 and the second pulley 1532. The transmission belt 1533 is frictionally matched with the first pulley 1531, and the transmission belt 1533 is frictionally matched with the second pulley 1532. The driving member 130 transmits power to the rotating shaft 1512 through the second pulley 1532, the transmission belt 1533 and the first pulley 1531 in sequence.

[0057] In some embodiments, optionally, Figure 1 As shown, the frame 110 includes a first bracket 111 and a second bracket 112. The vibration platform 121 is movably disposed on the first bracket 111. The driving member 130 is disposed on the second bracket 112. Optionally, the coupling 152 is disposed on the second bracket 112. The controller 143 is disposed on the first bracket 111 or the second bracket 112. Optionally, the first bracket 111 and the second bracket 112 are not in contact with each other in space. This design method can effectively protect the driving member 130 and reduce the amplitude of the driving member 130. Optionally, the first bracket 111 and the second bracket 112 are an integrated structure. Compared with the post-processing method, they have good mechanical properties and high connection strength, which is conducive to reducing the number of parts and improving assembly efficiency.

[0058] In some embodiments, optionally, Figure 1 As shown, the vibrator detection device 100 also includes a vibration reduction device 123. Specifically, the vibration reduction device 123 is connected to the frame 110, and the vibration reduction device 123 is connected to the vibration platform 121. The vibration platform 121 is connected to the frame 110 through the vibration reduction device 123. Optionally, the number of the vibration reduction device 123 is at least one, that is, the vibration reduction device 123 can be one, two or more, and the vibration reduction device 123 is flexibly set according to the actual application scenario. Optionally, the vibration reduction device 123 includes at least one vibration reduction spring. One end of the vibration reduction spring is connected to the frame 110, and the other end of the vibration reduction spring is connected to the vibration platform 121. It should be noted that the number of the vibration reduction spring is at least one, that is, the vibration reduction spring can be one, two or more, and the vibration reduction spring is flexibly set according to actual needs in consideration of the vibration reduction effect, the size of the occupied space, the cost and other factors.

[0059] In some embodiments, optionally, Figure 1As shown, the vibrator detection device 100 further includes a mounting bracket 124. The mounting bracket 124 is connected to the vibration platform 121, and the mounting bracket 124 is detachably connected to the vibrator 122 to be detected. The mounting bracket 124 mainly serves as a mounting carrier for the vibrator 122 to be detected. During the detection process, the vibrator 122 to be detected can cause the vibration platform 121 to generate high-frequency and slight vibrations through the mounting bracket 124.

[0060] In some embodiments, optionally, the first sensor 141 is a vibration displacement frequency sensor. The first sensor 141 is used to obtain a first parameter. Optionally, the first parameter includes a vibration frequency of the vibration platform 121. Optionally, the first parameter also includes an amplitude of the vibration platform 121.

[0061] Optionally, the second sensor 142 is a temperature sensor. The second sensor 142 is used to obtain a second parameter. Optionally, the second parameter includes the temperature of the vibrator 122 under test. The temperature here refers to the temperature of the vibrator 122 under test during operation.

[0062] In one embodiment of the present invention, the steps of installing the vibrator detection device 100 include:

[0063] The first step is to fasten the vibrator 122 to the vibrator mounting plate (mounting bracket 124) by bolts;

[0064] In the second step, the vibrator 122 to be tested is connected to the pivot device 151 through the coupling 152, and the pivot device 151 is connected to the driving member 130 through the belt drive assembly 153;

[0065] The third step is to start the first sensor 141, the second sensor 142 and the driving member 130, and drive the vibrator 122 to generate an exciting force through the driving member 130, so that the entire vibration platform 121 vibrates repeatedly;

[0066] In the fourth step, the controller 143 obtains the first parameter through the first sensor 141 , and obtains the second parameter through the second sensor 142 . The controller 143 determines whether the performance parameter of the vibrator 122 under test meets the requirements according to the first parameter and the second parameter.

[0067] In one embodiment according to the present invention, Figure 3 As shown, the crusher 200 includes the vibrator detection device 100 in any of the above embodiments.

[0068] Optionally, the crusher 200 includes a crusher body 210. The crusher body 210 is connected to the vibrator detection device 100.

[0069] Since the crusher 200 includes the vibrator detection device 100 in any of the above embodiments, it has the beneficial effects of any of the above embodiments, which will not be described in detail herein.

[0070] In one embodiment of the present invention, the vibrator detection method is applied to the controller 143 of the vibrator detection device 100 in any of the above embodiments. Figure 4 As shown, the specific steps of the vibrator detection method include:

[0071] S402, obtaining a first parameter through a first sensor of the vibrator detection device, and obtaining a second parameter through a second sensor of the vibrator detection device. The purpose of this step is to obtain the first parameter and the second parameter so as to determine the performance parameter of the vibrator under test in subsequent steps.

[0072] S404, determining the performance parameters of the vibrator under test of the vibrator detection device according to the first parameter and the second parameter. The controller determines the performance parameters of the vibrator under test according to the first parameter and the second parameter to determine whether the performance parameters of the vibrator under test meet the requirements.

[0073] Among them, since the vibrator detection method is applied to the controller of the vibrator detection device in any of the above embodiments, it has the beneficial effects of any of the above embodiments, which will not be described in detail here.

[0074] In some embodiments, optionally, the first parameter includes the vibration frequency of the vibration platform of the vibrator detection device; and / or the second parameter includes the temperature of the vibrator under test. The controller determines the performance parameters of the vibrator under test according to the vibration frequency of the vibration platform and the temperature of the vibrator under test to determine whether the performance parameters of the vibrator under test meet the requirements.

[0075] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0076] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0077] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vibrator detection device, characterized in that: include: A frame (110); A vibration platform (121) is movably disposed on the frame (110); A driving member (130) is disposed on the frame (110); A vibrator to be measured (122) is detachably connected to the vibration platform (121), and the vibrator to be measured (122) is detachably connected to the driving member (130); A first sensor (141), disposed on the vibration platform (121); A second sensor (142) is provided on the vibrator (122) to be measured; The controller (143) is arranged on the frame (110), the controller (143) is electrically connected to the first sensor (141), the controller (143) is electrically connected to the second sensor (142), and the controller (143) is electrically connected to the driving member (130).

2. The vibrator detection device according to claim 1, characterized in that: Also includes: A pivot device (151) is provided on the frame (110); the pivot device (151) is connected to the driving member (130); and the pivot device (151) is detachably connected to the vibrator (122) to be measured.

3. The vibrator detection device according to claim 2, characterized in that: The pivot device (151) comprises: A housing (1511) is disposed on the frame (110); A rotating shaft (1512) is rotatably disposed on the housing (1511), one end of the rotating shaft (1512) is connected to the driving member (130), and the other end of the rotating shaft (1512) is detachably connected to the vibrator (122) to be measured.

4. The vibrator detection device according to claim 3, characterized in that: Also includes: A coupling (152) is connected to the other end of the rotating shaft (1512), and the coupling (152) is detachably connected to the measured vibrator (122).

5. The vibrator detection device according to claim 3, characterized in that: The rotating shaft (1512) is connected to the driving member (130) via a belt transmission assembly (153).

6. The vibrator detection device according to claim 5, characterized in that: The belt drive assembly (153) comprises: A first pulley (1531) is disposed at one end of the rotating shaft (1512); A second pulley (1532) connected to the driving member (130); A transmission belt (1533) is sleeved on the first pulley (1531) and the second pulley (1532).

7. The vibrator detection device according to any one of claims 1 to 6, characterized in that: The frame (110) comprises a first bracket (111) and a second bracket (112); the vibration platform (121) is movably arranged on the first bracket (111); the driving member (130) is arranged on the second bracket (112); and the controller (143) is arranged on the first bracket (111) or the second bracket (112).

8. The vibrator detection device according to any one of claims 1 to 6, characterized in that: Also includes: A vibration reduction device (123) is connected to the frame (110), and the vibration reduction device (123) is connected to the vibration platform (121).

9. The vibrator detection device according to any one of claims 1 to 6, characterized in that: Also includes: A mounting bracket (124) is connected to the vibration platform (121), and the mounting bracket (124) is detachably connected to the measured vibrator (122).

10. A crusher, characterized in that: The device comprises a vibrator detection device as claimed in any one of claims 1 to 9.

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