CN114838085A - Vibration damping base structure of shaking table - Google Patents

Vibration damping base structure of shaking table Download PDF

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Publication number
CN114838085A
CN114838085A CN202210646683.2A CN202210646683A CN114838085A CN 114838085 A CN114838085 A CN 114838085A CN 202210646683 A CN202210646683 A CN 202210646683A CN 114838085 A CN114838085 A CN 114838085A
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shock
support seat
plate
fixed
support
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刘玉春
刘立旭
吴林红
章伟涛
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Fujian Guozi New Material Technology Co ltd
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Fujian Guozi New Material Technology Co ltd
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
    • B03B5/06—Constructional details of shaking tables, e.g. riffling

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses a vibration damping base structure of a shaking table, which comprises a first foundation beam, a second foundation beam, a third foundation beam, a shaking table bottom plate and a shaking table beam, wherein the shaking table beam is fixed at the bottom of the shaking table bottom plate, a first supporting seat is fixed at the top of the first foundation beam, a second supporting seat is fixed at the top of the second foundation beam, a third supporting seat is fixed at the top of the third foundation beam, and the shaking table beam is supported by the first supporting seat, the second supporting seat and the third supporting seat together; be provided with first horizontal shock pad between the inside bottom surface of shaking table crossbeam and first supporting seat, be provided with first vertical shock pad between the inside side of shaking table crossbeam and first supporting seat, the clamp plate parallel with first vertical shock pad is placed to the inside of first supporting seat, the side of first supporting seat has cup jointed the locking bolt through the screw thread. The invention has good damping effect and reduces noise.

Description

一种摇床的减震底座结构A shock-absorbing base structure of a shaker

技术领域technical field

本发明涉及摇床技术领域，尤其涉及一种摇床的减震底座结构。The invention relates to the technical field of shakers, in particular to a shock-absorbing base structure of a shaker.

背景技术Background technique

摇床是一种用于选别细粒物料的重力选矿设备，目前的摇床横梁都是直接固定在室内地面的水泥横梁上，我们知道，摇床在工作过程中会产生比较大的震动，这样震动会直接通过摇床横梁、水泥横梁作用在室内地面上，同时由于工厂可能不单单是在一楼安装摇床机也可能在二楼或者以上安装，这样不仅对室内造成影响也会对楼下造成很大的影响。The shaking table is a kind of gravity beneficiation equipment used for sorting fine-grained materials. At present, the beams of the shaking table are directly fixed on the cement beams on the indoor ground. In this way, the vibration will directly act on the indoor floor through the shaking table beam and the cement beam. At the same time, because the factory may not only install the shaking machine on the first floor, but also may install it on the second floor or above, which will not only affect the room, but also affect the building. cause a great impact.

发明内容SUMMARY OF THE INVENTION

本发明的目的是为了解决现有技术中存在的缺点，而提出的一种摇床的减震底座结构。The purpose of the present invention is to propose a shock-absorbing base structure for a rocking bed in order to solve the shortcomings in the prior art.

为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:

一种摇床的减震底座结构，包括第一地基横梁、第二地基横梁、第三地基横梁、摇床底板、摇床横梁，所述摇床底板的底部固定有摇床横梁，所述第一地基横梁的顶部固定有第一支撑座，所述第二地基横梁的顶部固定有第二支撑座，所述第三地基横梁的顶部固定有第三支撑座，所述摇床横梁通过第一支撑座、第二支撑座、第三支撑座共同支撑；A shock-absorbing base structure of a rocking bed, comprising a first foundation beam, a second foundation beam, a third foundation beam, a rocker bottom plate, and a rocker beam, wherein the bottom of the rocker bottom plate is fixed with a rocker beam, and the first A first support seat is fixed on the top of a foundation beam, a second support seat is fixed on the top of the second foundation beam, and a third support seat is fixed on the top of the third foundation beam. The support base, the second support base and the third support base are supported together;

所述摇床横梁与第一支撑座的内部底面之间设置有第一水平减震垫，所述摇床横梁与第一支撑座的内部侧面之间设置有第一竖向减震垫，所述第一支撑座的内部放置有与第一竖向减震垫平行的压板，所述第一支撑座的侧边通过螺纹套接有锁紧螺栓；A first horizontal shock-absorbing pad is arranged between the rocker beam and the inner bottom surface of the first support seat, and a first vertical shock-absorbing pad is arranged between the rocker beam and the inner side surface of the first support seat. The inside of the first support seat is placed with a pressure plate parallel to the first vertical shock-absorbing pad, and the side of the first support seat is sleeved with locking bolts through threads;

所述摇床横梁与第二支撑座的内部底面之间设置有第二水平减震垫，所述摇床横梁与第二支撑座的内部侧面之间设置有第二竖向减震垫；A second horizontal shock-absorbing pad is arranged between the rocker beam and the inner bottom surface of the second support seat, and a second vertical shock-absorbing pad is arranged between the rocker beam and the inner side surface of the second support seat;

所述摇床横梁与第三支撑座之间设置有第三水平减震垫。A third horizontal shock-absorbing pad is arranged between the rocker beam and the third support base.

优选的，所述摇床横梁为工字钢，所述摇床横梁设置有若干个，所述第一支撑座、第二支撑座、第三支撑座的数目与摇床横梁的数目相等。Preferably, the shaking table beam is I-beam, and the shaking table beam is provided with several pieces, and the number of the first support seat, the second support seat and the third support seat is equal to the number of the shaking table beam.

优选的，所述第一支撑座包括第三固定板、限位板，所述第三固定板为L形，所述第三固定板的两侧均固定有限位板。Preferably, the first support base includes a third fixing plate and a limiting plate, the third fixing plate is L-shaped, and the limiting plates are fixed on both sides of the third fixing plate.

优选的，所述第三支撑座为板状，所述第三水平减震垫为U型。Preferably, the third support base is plate-shaped, and the third horizontal shock pad is U-shaped.

优选的，所述摇床横梁的一端固定有第一固定板，所述第一固定板位于第一支撑座内，所述摇床横梁的另一端固定有第二固定板，所述第二固定板位于第二支撑座内。Preferably, one end of the rocker beam is fixed with a first fixing plate, the first fixing plate is located in the first support seat, and the other end of the rocker beam is fixed with a second fixing plate, the second fixing plate is The plate is located in the second support seat.

优选的，所述第一竖向减震垫固定在压板上，所述第一竖向减震垫紧压在第一固定板上，所述第二竖向减震垫紧压在第二固定板上。Preferably, the first vertical shock-absorbing pad is fixed on the pressing plate, the first vertical shock-absorbing pad is tightly pressed on the first fixing plate, and the second vertical shock-absorbing pad is tightly pressed on the second fixing plate board.

优选的，所述第一支撑座的底部通过螺纹套接有第一调节螺栓，所述第一调节螺栓的顶端转动套接有第一支撑板，所述第一水平减震垫固定在第一支撑板上，所述第二支撑座的底部通过螺纹套接有第二调节螺栓，所述第二调节螺栓的顶端转动套接有第二支撑板，所述第二水平减震垫固定在第二支撑板上，所述第三支撑座的底部通过螺纹套接有第三调节螺栓，所述第三调节螺栓的顶端转动套接有第三支撑板，所述第三水平减震垫固定在第三支撑板上。Preferably, a first adjusting bolt is sleeved on the bottom of the first support seat through a thread, a first support plate is rotatably sleeved on the top of the first adjusting bolt, and the first horizontal shock pad is fixed on the first adjusting bolt. On the support plate, the bottom of the second support seat is sleeved with a second adjustment bolt through a thread, the top of the second adjustment bolt is rotated and sleeved with a second support plate, and the second horizontal shock pad is fixed on the second adjustment bolt. On the second support plate, the bottom of the third support seat is sleeved with a third adjustment bolt through a thread, the top of the third adjustment bolt is rotatably sleeved with a third support plate, and the third horizontal shock pad is fixed on the second support plate. the third support plate.

与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:

1、本发明中，摇床底板的底部固定有摇床横梁，摇床固定在摇床底板上；第一水平减震垫用于对摇床的前端竖直方向进行减震，拧紧锁紧螺栓，锁紧螺栓可通过压板将第一竖向减震垫紧压在摇床横梁的前端，可以防止摇床横梁在水平方向窜动；第二水平减震垫用于对摇床的后端竖直方向进行减震，第二竖向减震垫紧压在摇床横梁的后端，可以防止摇床横梁在水平方向窜动；第三水平减震垫用于对摇床的中部竖直方向进行减震；从而可对摇床横梁的前、后、中三个部分进行减震，这样摇床工作产生的震动对地面的影响大大减少，提高工作环境的舒适度。1. In the present invention, the bottom of the shaker base plate is fixed with a shaker beam, and the shaker is fixed on the shaker base plate; the first horizontal shock-absorbing pad is used to dampen the vertical direction of the front end of the shaker, and the locking bolts are tightened. , the locking bolt can press the first vertical shock-absorbing pad to the front end of the shaker beam through the pressure plate, which can prevent the shaker beam from moving in the horizontal direction; the second horizontal shock-absorbing pad is used to vertically align the rear end of the shaker Shock absorption in the vertical direction, the second vertical shock pad is pressed against the rear end of the shaker beam, which can prevent the shaker beam from moving in the horizontal direction; the third horizontal shock pad is used for the vertical direction of the middle of the shaker. Shock absorption; thus, shock absorption can be performed on the front, rear and middle parts of the shaker beam, so that the impact of the vibration generated by the shaker work on the ground is greatly reduced, and the comfort of the working environment is improved.

2、本发明中，通过转动第一调节螺栓，通过第一调节螺栓与第一支撑座之间的螺纹传动可调整第一支撑板的高度，从而可调整摇床横梁前端改角高度，通过转动第二调节螺栓，通过第二调节螺栓与第二支撑座之间的螺纹传动可调整后端该角高度，通过调整前后端角的高度可调整摇床横梁水平，提高使用的稳定性。2. In the present invention, the height of the first support plate can be adjusted by rotating the first adjusting bolt and the threaded transmission between the first adjusting bolt and the first support seat, so that the height of the front end of the shaker beam can be adjusted. The second adjusting bolt can adjust the height of the rear end angle through the threaded transmission between the second adjusting bolt and the second support base, and adjust the level of the beam of the shaker by adjusting the height of the front and rear end angles to improve the stability of use.

附图说明Description of drawings

图1为本发明的实施例1的结构示意图；1 is a schematic structural diagram of Embodiment 1 of the present invention;

图2为本发明的实施例2的结构示意图；2 is a schematic structural diagram of Embodiment 2 of the present invention;

图3为本发明提出的一种摇床的减震底座结构的横梁的结构示意图；3 is a schematic structural diagram of a beam of a shock-absorbing base structure of a shaker proposed by the present invention;

图4为本发明提出的一种摇床的减震底座结构的第三水平减震垫的结构示意图；4 is a schematic structural diagram of a third horizontal shock-absorbing pad of a shock-absorbing base structure of a rocking bed proposed by the present invention;

图5为本发明提出的一种摇床的减震底座结构的第一支撑座的结构示意图。FIG. 5 is a schematic structural diagram of a first support base of a shock-absorbing base structure of a rocker according to the present invention.

图中：1摇床底板、2横梁、31第一固定板、32第一竖向减震垫、33压板、34锁紧螺栓、35第一支撑座、351第三固定板、352限位板、36第一地基横梁、37第一水平减震垫、38第一调节螺栓、39第一支撑板、41第三地基横梁、42第三支撑座、43第三水平减震垫、44第三调节螺栓、45第三支撑板、51第二地基横梁、52第二水平减震垫、53第二支撑座、54第二竖向减震垫、55第二固定板、56第二调节螺栓、57第二支撑板。In the figure: 1 shaker bottom plate, 2 beam, 31 first fixing plate, 32 first vertical shock pad, 33 pressing plate, 34 locking bolt, 35 first support seat, 351 third fixing plate, 352 limit plate , 36 The first foundation beam, 37 The first horizontal shock pad, 38 The first adjustment bolt, 39 The first support plate, 41 The third foundation beam, 42 The third support seat, 43 The third horizontal shock pad, 44 The third Adjusting bolt, 45 third support plate, 51 second foundation beam, 52 second horizontal shock pad, 53 second support seat, 54 second vertical shock pad, 55 second fixing plate, 56 second adjusting bolt, 57 Second support plate.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

实施例1：Example 1:

参照图1、图3、图4、图5，一种摇床的减震底座结构，包括第一地基横梁36、第二地基横梁51、第三地基横梁41、摇床底板1、摇床横梁2，摇床底板1的底部固定有摇床横梁2，摇床固定在摇床底板1上，第一地基横梁36的顶部固定有第一支撑座35，第二地基横梁51的顶部固定有第二支撑座53，第三地基横梁41的顶部固定有第三支撑座42，摇床横梁2通过第一支撑座35、第二支撑座53、第三支撑座42共同支撑；1 , 3 , 4 and 5 , a shock-absorbing base structure of a rocker includes a first foundation beam 36 , a second foundation beam 51 , a third foundation beam 41 , a rocker bottom plate 1 , and a rocker beam 2. The bottom of the shaker base plate 1 is fixed with the shaker beam 2, the shaker is fixed on the shaker base plate 1, the top of the first foundation beam 36 is fixed with the first support seat 35, and the top of the second foundation beam 51 is fixed with the first support seat 35; Two support bases 53, a third support base 42 is fixed on the top of the third foundation beam 41, and the rocker beam 2 is jointly supported by the first support base 35, the second support base 53, and the third support base 42;

摇床横梁2与第一支撑座35的内部底面之间设置有第一水平减震垫37，摇床横梁2与第一支撑座35的内部侧面之间设置有第一竖向减震垫32，第一支撑座35的内部放置有与第一竖向减震垫32平行的压板33，第一支撑座35的侧边通过螺纹套接有锁紧螺栓34，第一水平减震垫37用于对摇床的前端竖直方向进行减震，拧紧锁紧螺栓34，锁紧螺栓34可通过压板33将第一竖向减震垫32紧压在摇床横梁2的前端，可以防止摇床横梁2在水平方向窜动；A first horizontal shock-absorbing pad 37 is provided between the rocker beam 2 and the inner bottom surface of the first support seat 35 , and a first vertical shock-absorbing pad 32 is provided between the rocker beam 2 and the inner side of the first support seat 35 . , the inside of the first support seat 35 is placed with a pressure plate 33 parallel to the first vertical shock-absorbing pad 32, the side of the first support seat 35 is sleeved with locking bolts 34 through threads, and the first horizontal shock-absorbing pad 37 is used for In order to dampen the vertical direction of the front end of the shaker, tighten the locking bolts 34. The locking bolts 34 can press the first vertical damping pad 32 against the front end of the shaker beam 2 through the pressing plate 33, which can prevent the shaker. The beam 2 moves in the horizontal direction;

摇床横梁2与第二支撑座53的内部底面之间设置有第二水平减震垫52，摇床横梁2与第二支撑座53的内部侧面之间设置有第二竖向减震垫54，第二水平减震垫52用于对摇床的后端竖直方向进行减震，第二竖向减震垫54紧压在摇床横梁2的后端，可以防止摇床横梁2在水平方向窜动；A second horizontal shock-absorbing pad 52 is arranged between the rocker beam 2 and the inner bottom surface of the second support seat 53 , and a second vertical shock-absorbing pad 54 is arranged between the rocker beam 2 and the inner side of the second support seat 53 . , the second horizontal shock-absorbing pad 52 is used to dampen the vertical direction of the rear end of the rocker, and the second vertical shock-absorbing pad 54 is pressed against the rear end of the rocker beam 2, which can prevent the rocker beam 2 from being horizontally direction shift;

摇床横梁2与第三支撑座42之间设置有第三水平减震垫43，第三水平减震垫43用于对摇床的中部竖直方向进行减震。A third horizontal shock-absorbing pad 43 is disposed between the rocker beam 2 and the third support base 42 , and the third horizontal shock-absorbing pad 43 is used for shock absorption in the vertical direction of the middle part of the rocker.

摇床横梁2为工字钢，摇床横梁2设置有若干个，第一支撑座35、第二支撑座53、第三支撑座42的数目与摇床横梁2的数目相等，第一支撑座35包括第三固定板351、限位板352，第三固定板351为L形，第三固定板351的两侧均固定有限位板352，第三支撑座42为板状，第三水平减震垫43为U型，摇床横梁2的一端固定有第一固定板31，第一固定板31位于第一支撑座35内，摇床横梁2的另一端固定有第二固定板55，第二固定板55位于第二支撑座53内，第一竖向减震垫32固定在压板33上，第一竖向减震垫32紧压在第一固定板31上，第二竖向减震垫54紧压在第二固定板55上。The shaker beam 2 is an I-beam, and the shaker beam 2 is provided with several. The number of the first support seat 35, the second support seat 53 and the third support seat 42 is equal to the number of the shaker beam 2. The first support seat 35 includes a third fixing plate 351 and a limiting plate 352, the third fixing plate 351 is L-shaped, the limiting plates 352 are fixed on both sides of the third fixing plate 351, the third supporting seat 42 is plate-shaped, and the third horizontal The shock pad 43 is U-shaped, one end of the rocker beam 2 is fixed with a first fixing plate 31, the first fixing plate 31 is located in the first support seat 35, and the other end of the rocker beam 2 is fixed with a second fixing plate 55, The two fixing plates 55 are located in the second support base 53 , the first vertical shock absorbing pad 32 is fixed on the pressing plate 33 , the first vertical shock absorbing pad 32 is pressed against the first fixing plate 31 , and the second vertical shock absorbing pad 32 is pressed against the first fixing plate 31 . The pad 54 is pressed against the second fixing plate 55 .

实施例2：Example 2:

参照图2，第一支撑座35的底部通过螺纹套接有第一调节螺栓38，第一调节螺栓38的顶端转动套接有第一支撑板39，第一水平减震垫37固定在第一支撑板39上，第二支撑座53的底部通过螺纹套接有第二调节螺栓56，第二调节螺栓56的顶端转动套接有第二支撑板57，第二水平减震垫52固定在第二支撑板57上，第三支撑座42的底部通过螺纹套接有第三调节螺栓44，第三调节螺栓44的顶端转动套接有第三支撑板45，第三水平减震垫43固定在第三支撑板45上，通过转动第一调节螺栓38，通过第一调节螺栓38与第一支撑座35之间的螺纹传动可调整第一支撑板39的高度，从而可调整摇床横梁2前端改角高度，通过转动第二调节螺栓56，通过第二调节螺栓56与第二支撑座53之间的螺纹传动可调整后端该角高度，通过调整前后端角的高度可调整摇床横梁2水平，提高使用的稳定性。Referring to FIG. 2 , the bottom of the first support seat 35 is threadedly sleeved with a first adjusting bolt 38 , the top end of the first adjusting bolt 38 is rotatably sleeved with a first support plate 39 , and the first horizontal shock pad 37 is fixed on the first adjusting bolt 38 . On the support plate 39, the bottom of the second support seat 53 is sleeved with a second adjustment bolt 56 through a thread, the top of the second adjustment bolt 56 is rotatably sleeved with a second support plate 57, and the second horizontal shock pad 52 is fixed on the second adjustment bolt 56. On the second support plates 57 , the bottom of the third support seat 42 is threadedly sleeved with the third adjustment bolt 44 , the top of the third adjustment bolt 44 is rotatably sleeved with the third support plate 45 , and the third horizontal shock pad 43 is fixed on the second support plate 57 . On the third support plate 45, by rotating the first adjustment bolt 38, the height of the first support plate 39 can be adjusted through the screw transmission between the first adjustment bolt 38 and the first support base 35, so that the front end of the rocker beam 2 can be adjusted To change the angle height, by turning the second adjustment bolt 56, the rear end angle height can be adjusted through the thread transmission between the second adjustment bolt 56 and the second support base 53, and the shaker beam 2 can be adjusted by adjusting the height of the front and rear end angles. level, improve the stability of use.

使用时，摇床底板1的底部固定有摇床横梁2，摇床固定在摇床底板1上；第一水平减震垫37用于对摇床的前端竖直方向进行减震，拧紧锁紧螺栓34，锁紧螺栓34可通过压板33将第一竖向减震垫32紧压在摇床横梁2的前端，可以防止摇床横梁2在水平方向窜动；第二水平减震垫52用于对摇床的后端竖直方向进行减震，第二竖向减震垫54紧压在摇床横梁2的后端，可以防止摇床横梁2在水平方向窜动；第三水平减震垫43用于对摇床的中部竖直方向进行减震；从而可对摇床横梁2的前、后、中三个部分进行减震，这样摇床工作产生的震动对地面的影响大大减少，提高工作环境的舒适度。When in use, the bottom of the shaker base plate 1 is fixed with a shaker beam 2, and the shaker is fixed on the shaker base plate 1; the first horizontal shock-absorbing pad 37 is used for shock absorption in the vertical direction of the front end of the shaker, and is tightened and locked. The bolts 34 and the locking bolts 34 can press the first vertical damping pad 32 against the front end of the rocker beam 2 through the pressing plate 33, which can prevent the rocker beam 2 from moving in the horizontal direction; the second horizontal damping pad 52 is used for In order to dampen the vertical direction of the rear end of the shaker, the second vertical shock absorption pad 54 is pressed against the rear end of the shaker beam 2, which can prevent the shaker beam 2 from moving in the horizontal direction; the third horizontal shock absorption The pad 43 is used for shock absorption in the vertical direction of the middle part of the shaking table; thus, the front, rear and middle parts of the shaking table beam 2 can be damped, so that the impact of the vibration generated by the shaking table operation on the ground is greatly reduced, Improve the comfort of the work environment.

通过转动第一调节螺栓38，通过第一调节螺栓38与第一支撑座35之间的螺纹传动可调整第一支撑板39的高度，从而可调整摇床横梁2前端改角高度，通过转动第二调节螺栓56，通过第二调节螺栓56与第二支撑座53之间的螺纹传动可调整后端该角高度，通过调整前后端角的高度可调整摇床横梁2水平，提高使用的稳定性。By rotating the first adjustment bolt 38, the height of the first support plate 39 can be adjusted through the thread transmission between the first adjustment bolt 38 and the first support base 35, so that the height of the front end of the rocker beam 2 can be adjusted. Two adjusting bolts 56, the angular height of the rear end can be adjusted through the threaded transmission between the second adjusting bolt 56 and the second support base 53, and the level of the shaker beam 2 can be adjusted by adjusting the height of the front and rear corners to improve the stability of use .

以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (7)

1.一种摇床的减震底座结构，包括第一地基横梁(36)、第二地基横梁(51)、第三地基横梁(41)、摇床底板(1)、摇床横梁(2)，其特征在于，所述摇床底板(1)的底部固定有摇床横梁(2)，所述第一地基横梁(36)的顶部固定有第一支撑座(35)，所述第二地基横梁(51)的顶部固定有第二支撑座(53)，所述第三地基横梁(41)的顶部固定有第三支撑座(42)，所述摇床横梁(2)通过第一支撑座(35)、第二支撑座(53)、第三支撑座(42)共同支撑；1. A shock-absorbing base structure for a shaking table, comprising a first foundation beam (36), a second foundation beam (51), a third foundation beam (41), a shaking table bottom plate (1), and a shaking table beam (2) , characterized in that the bottom of the rocker bottom plate (1) is fixed with a rocker beam (2), the top of the first foundation beam (36) is fixed with a first support seat (35), the second foundation A second support seat (53) is fixed on the top of the beam (51), a third support seat (42) is fixed on the top of the third foundation beam (41), and the rocker beam (2) passes through the first support seat (35), the second support base (53) and the third support base (42) are supported together; 所述摇床横梁(2)与第一支撑座(35)的内部底面之间设置有第一水平减震垫(37)，所述摇床横梁(2)与第一支撑座(35)的内部侧面之间设置有第一竖向减震垫(32)，所述第一支撑座(35)的内部放置有与第一竖向减震垫(32)平行的压板(33)，所述第一支撑座(35)的侧边通过螺纹套接有锁紧螺栓(34)；A first horizontal shock-absorbing pad (37) is arranged between the rocker beam (2) and the inner bottom surface of the first support seat (35). A first vertical shock-absorbing pad (32) is arranged between the inner side surfaces, and a pressure plate (33) parallel to the first vertical shock-absorbing pad (32) is placed inside the first support seat (35). The side edge of the first support seat (35) is sleeved with locking bolts (34) through threads; 所述摇床横梁(2)与第二支撑座(53)的内部底面之间设置有第二水平减震垫(52)，所述摇床横梁(2)与第二支撑座(53)的内部侧面之间设置有第二竖向减震垫(54)；A second horizontal shock-absorbing pad (52) is arranged between the rocker beam (2) and the inner bottom surface of the second support seat (53). A second vertical shock-absorbing pad (54) is arranged between the inner side surfaces; 所述摇床横梁(2)与第三支撑座(42)之间设置有第三水平减震垫(43)。A third horizontal shock-absorbing pad (43) is arranged between the rocker beam (2) and the third support seat (42). 2.根据权利要求1所述的一种摇床的减震底座结构，其特征在于，所述摇床横梁(2)为工字钢，所述摇床横梁(2)设置有若干个，所述第一支撑座(35)、第二支撑座(53)、第三支撑座(42)的数目与摇床横梁(2)的数目相等。2. The shock-absorbing base structure of a rocker according to claim 1, wherein the rocker beam (2) is an I-beam, and the rocker beam (2) is provided with several The number of the first support seat (35), the second support seat (53), and the third support seat (42) is equal to the number of the shaker beams (2). 3.根据权利要求1所述的一种摇床的减震底座结构，其特征在于，所述第一支撑座(35)包括第三固定板(351)、限位板(352)，所述第三固定板(351)为L形，所述第三固定板(351)的两侧均固定有限位板(352)。3. The shock-absorbing base structure of a rocking bed according to claim 1, wherein the first support base (35) comprises a third fixing plate (351) and a limit plate (352), the The third fixing plate (351) is L-shaped, and limiting plates (352) are fixed on both sides of the third fixing plate (351). 4.根据权利要求1所述的一种摇床的减震底座结构，其特征在于，所述第三支撑座(42)为板状，所述第三水平减震垫(43)为U型。The shock-absorbing base structure of a rocking bed according to claim 1, wherein the third support seat (42) is plate-shaped, and the third horizontal shock-absorbing pad (43) is U-shaped . 5.根据权利要求1所述的一种摇床的减震底座结构，其特征在于，所述摇床横梁(2)的一端固定有第一固定板(31)，所述第一固定板(31)位于第一支撑座(35)内，所述摇床横梁(2)的另一端固定有第二固定板(55)，所述第二固定板(55)位于第二支撑座(53)内。5. The shock-absorbing base structure of a rocker according to claim 1, wherein a first fixing plate (31) is fixed at one end of the rocker beam (2), and the first fixing plate ( 31) Located in the first support seat (35), the other end of the rocker beam (2) is fixed with a second fixing plate (55), and the second fixing plate (55) is located in the second support seat (53) Inside. 6.根据权利要求5所述的一种摇床的减震底座结构，其特征在于，所述第一竖向减震垫(32)固定在压板(33)上，所述第一竖向减震垫(32)紧压在第一固定板(31)上，所述第二竖向减震垫(54)紧压在第二固定板(55)上。6. The shock-absorbing base structure of a rocking bed according to claim 5, wherein the first vertical shock-absorbing pad (32) is fixed on the pressure plate (33), and the first vertical shock-absorbing pad (32) is fixed on the pressure plate (33). The shock pad (32) is pressed against the first fixing plate (31), and the second vertical shock pad (54) is pressed against the second fixing plate (55). 7.根据权利要求1所述的一种摇床的减震底座结构，其特征在于，所述第一支撑座(35)的底部通过螺纹套接有第一调节螺栓(38)，所述第一调节螺栓(38)的顶端转动套接有第一支撑板(39)，所述第一水平减震垫(37)固定在第一支撑板(39)上，所述第二支撑座(53)的底部通过螺纹套接有第二调节螺栓(56)，所述第二调节螺栓(56)的顶端转动套接有第二支撑板(57)，所述第二水平减震垫(52)固定在第二支撑板(57)上，所述第三支撑座(42)的底部通过螺纹套接有第三调节螺栓(44)，所述第三调节螺栓(44)的顶端转动套接有第三支撑板(45)，所述第三水平减震垫(43)固定在第三支撑板(45)上。7 . The shock-absorbing base structure of a rocking bed according to claim 1 , wherein the bottom of the first support base ( 35 ) is threaded with a first adjusting bolt ( 38 ), and the first adjusting bolt ( 38 ) is threaded. 8 . A first support plate (39) is rotatably sleeved on the top of an adjusting bolt (38), the first horizontal shock pad (37) is fixed on the first support plate (39), and the second support seat (53) ) is threadedly sleeved with a second adjustment bolt (56), the top of the second adjustment bolt (56) is rotatably sleeved with a second support plate (57), and the second horizontal shock pad (52) is fixed on the second support plate (57), the bottom of the third support seat (42) is sleeved with a third adjustment bolt (44) through a thread, and the top of the third adjustment bolt (44) is rotatably sleeved with a The third support plate (45), the third horizontal shock pad (43) is fixed on the third support plate (45).
CN202210646683.2A 2022-06-08 2022-06-08 Vibration damping base structure of shaking table Pending CN114838085A (en)

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