Protection assembly of vibration exciter of electric vibration test stand

Abstract

The utility model relates to the technical field of vibration test stands, and discloses a protection assembly for a vibration exciter of an electric vibration test stand, which comprises a base, a vibration table and a horizontal sliding table, the end part of one side of the base is provided with the vibration table, and the end part of the other side of the vibration table is fixedly provided with the horizontal sliding table; comprising a protection assembly, a limiting assembly and a detection assembly which are arranged on a base, the protection assembly is fixedly arranged on the base, the limiting assembly is arranged on the protection assembly, and the detection assembly is arranged on one side in the base; according to the vibration exciter, through the arrangement of the protection assembly, the protection range can be flexibly adjusted through the sliding clamping structure of the first protection plate and the second protection plate, and the working state of the vibration exciter can be conveniently observed through the observation window in the second protection plate; according to the limiting assembly, through clamping connection of a first limiting plate and a second limiting plate and arrangement of a limiting block, the detection assembly can effectively collect media possibly leaked by the vibration exciter through a tiny flow guide hole, a groove and a collection box, checking is convenient through a second observation window, and the protection capacity is overall improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vibration test bench technical field, concretely is a kind of protection assembly of electric vibration test bench exciter. BACKGROUND

[0002] The patent document with the present publication number CN210400786U discloses a kind of vibration equipment test bench, including rack, test bench and vibration table and protective cover, the bottom of the rack is equipped with universal wheel, the base surface of the rack is equipped with storage drawer, the bottom of the storage drawer is installed in the inside of rack by slide rail, the two sides of the rack are equipped with push rod, the top of the rack is equipped with test bench, the base surface of the test bench is sequentially embedded with controller panel and buzzer indicator from left to right, the top of the test bench is equipped with vibration table by rubber spring, overall device structure is simple, it is convenient to test the influence of different vibration degree to vibration equipment work, with the protective effect of test use, it is convenient to observe internal vibration test condition simultaneously, avoid the test effect of vibration test, ensure that running is smooth, noise is low, with better process and environmental protection, and stability and practicality are higher, with certain popularization value.

[0003] But the above scheme and prior art, in the actual working process of electric vibration test bench exciter, exciter can produce high-intensity vibration, easy to influence external environment, it still has some deficiencies in the setting of protection assembly, some existing electric vibration test bench exciter lacks protection assembly that can be observed at any time, so it can be improved and optimized.

[0004] Therefore, the utility model provides a kind of protection assembly of electric vibration test bench exciter for solving the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of protection assembly of electric vibration test bench exciter to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of protection assembly of electric vibration test bench exciter, including base, vibration table, horizontal sliding table, the base one side end is equipped with vibration table, the other side end of the vibration table is fixedly provided with horizontal sliding table;

[0007] It is characterized by: including protection assembly on base, limiting component, detection component, the protection assembly is fixedly set on base, the limiting component is set on protection assembly, the detection component is set in one side in base.

[0008] Preferably, the first protection plate in the protection assembly is fixedly set on the two sides of horizontal sliding table end, the second protection plate is slidably connected in the first protection plate.

[0009] Preferably, the second protective plate top end of the protection assembly is provided with a protrusion, the second protective plate is fixedly provided with an observation window, and the second protective plate bottom end is fixedly provided with a hydraulic telescopic rod.

[0010] Preferably, the first limiting plate in the limiting assembly is fixedly arranged on both sides of the first protective plate top end, and the second limiting plate is adaptively and clamped on the first limiting plate.

[0011] Preferably, the second limiting plate in the limiting assembly is fixedly arranged on both sides of the second protective plate bottom end, and the limiting block is fixedly arranged on the protrusion of the second protective plate top end.

[0012] Preferably, the micro flow guide hole in the detection assembly is arranged on the groove in the base, the collecting box is adaptively and slidably clamped in the groove, and the second observation window is fixedly arranged at the end of the collecting box.

[0013] Compared with the prior art, the protection assembly is provided, the sliding clamping structure of the first protective plate and the second protective plate can flexibly adjust the protection range, the observation window on the second protective plate is convenient for observing the working state of the exciter at any time, the limiting assembly is clamped by the first limiting plate and the second limiting plate, and the limiting block is arranged, so that the stability of the protection assembly in the moving process is guaranteed, the detection assembly utilizes the micro flow guide hole, the groove and the collecting box, can effectively collect the leaked medium of the exciter, and is convenient for checking through the second observation window, the protection capability of the electric vibration test bench exciter is overall improved, and the defects of the prior art are made up. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the utility model;

[0015] Fig. 2 It is a protection assembly structure schematic view of the utility model;

[0016] Fig. 3 It is a limiting assembly structure schematic view of the utility model;

[0017] Fig. 4 It is a detection assembly structure schematic view of the utility model.

[0018] In the drawing: base 1, vibration table 2, horizontal sliding table 3, protection assembly 4, limiting assembly 5, detection assembly 6, first protective plate 401, second protective plate 402, protrusion 403, observation window 404, hydraulic telescopic rod 405, first limiting plate 501, second limiting plate 502, limiting block 503, micro flow guide hole 601, groove 602, collecting box 603, second observation window 604. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining the drawings to the utility model embodiment carries out further detailed explanation, should understand, the specific embodiment described here is the utility model a part of embodiment, instead of all the embodiments, only use to explain the utility model embodiment, and does not use to limit the utility model embodiment, the ordinary skill in the art of the person who obtains all other embodiments without doing the creative labor under the premise belongs to the range of the utility model protection, the following will be to the technical scheme in the utility model embodiment clearly, complete description.

[0020] Embodiment one: please refer to Figs. 1-2 A kind of protection assembly of electric vibration test bed exciter, including pedestal 1, vibration table 2, horizontal sliding table 3, pedestal 1 one side end portion is provided with vibration table 2, vibration table 2 other side end portion is fixedly provided with horizontal sliding table 3;

[0021] Including protection assembly 4 on pedestal 1, limiting component 5, detection component 6, protection assembly 4 is fixedly set on pedestal 1, limiting component 5 is set on protection assembly 4, detection component 6 is set in one side in pedestal 1.

[0022] First protection plate 401 in protection assembly 4 is fixedly set in the both sides end portion of horizontal sliding table 3, first protection plate 401 is slidably connected with second protection plate 402 in adaptation.

[0023] When using, since first protection plate 401 is fixed in the both sides end portion of horizontal sliding table 3, can form protection to exciter side face initially, blocks external impurities to enter exciter work area, if needing to adjust protection range, can be driven by hydraulic telescopic rod 405, along the inner slide of first protection plate 401 push second protection plate 402, make it slide out or slide in, to adapt to different sizes of exciter, ensure that protection assembly 4 can effectively protect the peripheral area of exciter, reduce the influence of high-strength vibration to external environment.

[0024] Embodiment two: on the basis of embodiment one, please refer to Figs. 2-3 Second protection plate 402 in protection assembly 4 top end portion is provided with convex head 403, observation window 404 is fixedly set on second protection plate 402, hydraulic telescopic rod 405 is fixedly set in second protection plate 402 bottom end portion.

[0025] First limiting plate 501 in limiting component 5 is fixedly set in the both sides of first protection plate 401 top end portion, second limiting plate 502 is adaptably connected on first limiting plate 501.

[0026] In use, when the second protective plate 402 is adjusted in place, the protrusion 403 at the top end thereof facilitates the operator to apply force, and the operator can check the running condition of the exciter at any time through the observation window 404, such as whether there is a loose part, whether there is an abnormal spark, etc., when it is necessary to adjust the height of the second protective plate 402, the hydraulic telescopic rod 405 is started, and the hydraulic telescopic rod 405 is elongated or shortened to drive the second protective plate 402 to rise or fall. At the same time, the first limiting plate 501 is fixed at the top end of the first protective plate 401 on both sides, and the second limiting plate 502 is matched and clamped with the first limiting plate 501 during the movement of the second protective plate 402, which limits the position of the second protective plate 402 to a certain extent, prevents excessive movement, and ensures the stability of the protective assembly 4. The limiting block 503 fixed on the protrusion 403 at the top end of the second protective plate 402 cooperates with other components to further ensure the stability of the second protective plate 402 at different positions, prevent the position of the protective assembly from deviating due to the vibration of the exciter, and thus continuously and stably protect and monitor the exciter.

[0027] Example three: on the basis of example two, please refer to Figs. 3-4 The second limiting plate 502 in the limiting assembly 5 is fixedly arranged at the bottom end of the second protective plate 402 on both sides, and the limiting block 503 is fixedly arranged on the protrusion 403 at the top end of the second protective plate 402.

[0028] The micro flow guide hole 601 in the detection assembly 6 is arranged on the groove 602 inside the base 1, the collecting box 603 is slidably clamped in the groove 602, and the second observation window 604 is fixedly arranged at the end of the collecting box 603.

[0029] In use, during the operation of the exciter, if lubricating oil or other medium leaks, the leaked medium will flow into the collecting box 603 through the micro flow guide hole 601 on the groove 602 inside the base 1, and the operator can check whether there is medium leakage and the amount of leakage through the second observation window 604 at the end of the collecting box 603.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective assembly for an electric vibration test bench exciter, comprising a base (1), a vibration table (2), and a horizontal slide (3), wherein the vibration table (2) is provided on one side of the base (1), and the horizontal slide (3) is fixedly provided on the other side of the vibration table (2); Its features are: It includes a protective component (4), a limiting component (5), and a detection component (6) on a base (1). The protective component (4) is fixedly mounted on the base (1), the limiting component (5) is mounted on the protective component (4), and the detection component (6) is mounted on one side inside the base (1).

2. The protective assembly for the exciter of an electric vibration test bench according to claim 1, characterized in that: The first protective plate (401) in the protective assembly (4) is fixedly installed at both ends of the horizontal slide (3), and the second protective plate (402) is adapted to slide and snap into the first protective plate (401).

3. The protective assembly for the exciter of an electric vibration test bench according to claim 2, characterized in that: The second protective plate (402) in the protective assembly (4) has a protrusion (403) at its top end, an observation window (404) is fixedly provided on the second protective plate (402), and a hydraulic telescopic rod (405) is fixedly provided at the bottom end of the second protective plate (402).

4. The protective assembly for the exciter of an electric vibration test bench according to claim 1, characterized in that: The first limiting plate (501) in the limiting component (5) is fixedly disposed on both sides of the top end of the first protective plate (401), and a second limiting plate (502) is adapted and snapped onto the first limiting plate (501).

5. The protective assembly for the exciter of an electric vibration test bench according to claim 4, characterized in that: The second limiting plate (502) in the limiting component (5) is fixedly disposed on both sides of the bottom end of the second protective plate (402), and a limiting block (503) is fixedly disposed on the protrusion (403) at the top end of the second protective plate (402).

6. The protective assembly for the exciter of an electric vibration test bench according to claim 1, characterized in that: The detection component (6) has a small guide hole (601) set on a groove (602) inside the base (1). A collection box (603) is adapted to slide and snap into the groove (602). A second observation window (604) is fixedly set at the end of the collection box (603).

Images