M438625 五、新型說明： 【新型所屬之技術領域】 種水平振動 本創作係有關於一種振動器，尤立是一 試驗機。 ~ 【先前技術】 圖七為習知技術t之主要係將—振動馬達23設置 在振動。22之底面中央處，且藉由四組避震器24四 =設置’而使該振動台22設置在—機台25上 主要係、作為振動台22振動之隔絕，以利其穩定 授動馬達23基本上係為-利用離心力原 =產生振動。雖該供試驗之㈣機在❹上頗為實用， 運作上之缺轉所使用之振動馬達係 〜力之原理達成’因此振動量僅為可控之時速。 2j動頻率之變化’而不具振動作用力之變化。其 ^藉由離心力產生振動’因此在振動運作上係為全方 即當振動運作時，會使該振動台產生搖動之情況， 因此在振動台上除了上下振料還會使台面 而不符合振動試驗之要求。 b 本案的發明人蓉於對於對習知技術的了解，所以希 :能提出-勒新的結構’因此構思具新 決上述習知技術中的缺點。 系乂解 4 M438625 【新型内容】 所以本創作的目的係為解決上述習知技術上的問 題本創作中提出一種水平振動試驗機，其以往振動機 為垂直方向振動’目前設計方式為實現水平方向振動。 為達到上述目的本創作中提出一種水平振動試驗 機，包含：一機座，該機座之底部設有活動車輪，以供該 機座之移動用；四組避震器’該各避震器分別設置在機 座之上。卩的四端；二側封板，該二侧封板分別設置於該 機座之前、後兩側，且該二侧封板為可拆卸之側板；二 承置板’該二承置板分別平行設置於在該機座之前、後 側=·板内，δ亥承置板係供該避震器四端固設；一電源供 應器°亥電源供應器設置於該機座之内底部，用以供應 振動構造之電能；—振動台為台面主體，該振動台設置 ，該機座之上’在該振動台之底面左、右側緣架設有一 木板，而在該二架板間與該振動台側緣稍有適當距離 處，垂直設有兩平行之組板，而該二架板之側緣可供一 外侧板組設，並使該外侧板及該組板間形成一外側空 ]而該組板與該架板則與該振動台構成一内部空間； 四側向彈片，該侧向彈片分別裝設在台面板的兩侧，該 ，向彈片—端連結於該機座上，另—端則連結於該振動 台上；其該側向彈片用以防止偏轉力矩，故能使產生精 確之水平方向振動，·在該内部空間之中央位置，位於該 振動台之底面©設有-馬達，該馬達之轉軸則組設有一" 皮帶輪，而在該馬達之左、右位於兩組板上，相對位置 5 M438625 各設有一軸穿設且固定於二軸承組上，並夾設一皮帶 輪，而位於一側，而在該兩組板之外側位於轴之兩端各 組一半圓體不平衡旋轉塊；另，在該振動台下方之一側 架板，藉由兩軸承座各別固定一軸承组，並藉由一軸將 一皮帶輪組設於此；以及其中各該組皮帶輪之設置型態 為藉由一雙面齒皮帶及繞設於該馬達與該架板及該組板 上之皮帶輪，可使該雙面齒皮帶之内外帶動該組板所組 設之皮帶輪，如此可使該二皮帶輪經由雙面齒皮帶之 • 内、外帶動之方式而產生同步反向運轉，而藉由該二皮 帶輪各別對軸之帶動運轉，進而致使二組該半圓體不平 衡旋轉塊為同步反向之運轉，而可使該振動台在呈水平 方向的振動。 由下文的說明可更進一步瞭解本創作的特徵及其優 點1閱t買時並請參考附圖。 6 1 【實施方式】 茲謹就本案的結構組成，及所能產生的功效與優 點，配合圖式，舉本案之一較佳實施例詳細說明如下。 請參考圖一至圖五所示，顯示本創作之水平振動試 驗機，包含下列元件： 一機座1，該機座之底部設有活動車輪，以供該機座 之移動用； 四組避震器5,該各避震器5分別設置在機座1之上 部的四端； ,一側封板2，該二側封板2分別設置於該機座之前、 後兩側，且該二側封板2為可拆卸之側板； _二承置板3，該二承置板分別平行設置於在該機座之 m後側板内，該承置板3係供該避震器5四端固設； 一電源供應器4,該電源供應器設置於該機座之内底 部，用以供應振動構造之電能。 振動台16為台面主體，該振動台μ設置於該機 座1之上，在該振動台16之底面左、右側緣架設有一架 板6，而在該二架板6間與該振動台16侧緣稍有適當距 離處，垂直没有兩平行之組板11，而該二架板6之側緣 了供外側板12組設，並使該外側板12及該組板11間 形成一外側空間，而該組板u與該架板6則與該振動台 16構成一内部空間。 四側向彈片990，該側向彈片分別裝設在該振動台 16的兩側，該侧向彈片一端連結於該機座1上，另一端 則連結於該振動台上；其該侧向彈片用以防止偏轉力 矩’故能使產生精確之水平方向振動。 在該内部空間之中央位置，位於該振動台16之底面 固設有一馬達15，該馬達15之轉軸則組設有一皮帶輪 10 ’而在該馬達15之左、右位於兩組板η上’相對位 置各δ又有一軸9穿設且固定於二軸承組7上’並夾設— 皮帶輪’而位於一側’而在該兩組板Η之外側位於軸9 M438625 之兩端各組一半圓體不平衡旋轉塊21。另’在該振動台 16下方之一側架板6’藉由兩軸承座8各別固定一軸承 組7 ’並藉由一軸9將一皮帶輪1 〇組設於此β 其中該半圓體不平衡旋轉塊21組設在該軸9之兩 端，而位於外側空間；其中該半圓體不平衡旋轉塊21係 由一半圓體13之金屬塊組成，並在其中一半圓體13面' 上固設一刻度盤14’藉由該二半圓體13可調整離心偏重 •之特性’以使其在轉動時’可產生離心力之現象，進而 帶動該振動台16產生振動’且藉由該刻度板14為調整 之依據’使在不同角度之調整下具有不同振動的程度。 本創作中該皮帶輪10之設置型態為藉由一雙面齒皮 帶17及繞設於該馬達15與該架板6及該組板u上之皮 帶輪10,可使該雙面齒皮帶17之㈣動該組板n所组 設之皮帶輪10’如此可使該二皮帶輪10經由雙面齒皮帶 Π之内、外帶動之方式而產生同步反向運轉，而藉由該 I二皮帶輪料別對軸9之帶動運轉，進而致使該二組半 圓體不平衡旋轉塊21為同步反向之運轉，而可使該振動 台16在呈水平方向的振動。 =參考圓六⑴及圖六⑻，其以往振動機為垂直方 向振動，目前設計方式為實現水平方向振動。原理說明： _ h將兩片半圓形塊重叠後之質心以下圖之CM表 示。 2. 起初調整讓質心位置產生18〇 相位差。 8 M438625 =隨後左右兩軸-以順時針方向旋轉，另—以逆時 =向旋轉’所以不論半圓形塊之質心轉到任何位置， 2心力之垂直分量都會抵消，而離心力之水平分量都 加成。 4.但因這些分力不在同一轴線上所以會產生旋轉 為了抑止此力矩，豸侧向彈片Μ以防止偏 轉力矩’故本設備能產生精確之水平方向振動。 本創作該馬達15後部轉轴上設一旋轉盤18，於該旋 轉盤18之盤面上環周緣設有複數缺孔抑，將該旋轉盤 18之緣部設於—轉速感測器19上，利用時間與記數之關 係而可將該振動台16之振動頻率測出，且其可與該變速 之馬達15文-控制電路之控制，藉以將該振動台w控 制在所欲振動的頻率上。 綜上所述，本案人性化之體貼設計，相當符合實際 :°其具體改進現有缺失，相較於習知技術明顯具有 犬破性之進步優點，綠實具有功效之增進，且非易於達 成。本案未曾公開或揭露於國内與國外之文獻與市場 上’已符合專利法規定。 上列詳細說明係針對本創作之一可行實施例之具體 說明’惟該實施例並非用以限制本創作之專利範圍，凡 未脫離本創作技藝精神所為之等效實施或變更，均應包 含於本案之專利範圍中。 M438625 11 組板 12 外側板 13 半圓體 14 刻度板 15 馬達 16 振動台 17 雙面齒皮帶 18 旋轉盤M438625 V. New description: [New technical field] Horizontal vibration This creation department is about a vibrator, and it is a test machine. [Prior Art] Fig. 7 is a conventional technique in which the vibration motor 23 is placed in vibration. At the center of the bottom surface of the bottom plate 22, the vibration table 22 is placed on the machine table 25 by the four sets of shock absorbers 24, and the vibration table 22 is vibrated as a vibration table 22 to stabilize the motor. 23 basically is - using centrifugal force = vibration. Although the (4) machine for testing is quite practical on the raft, the vibration motor used in the operation is not the principle of force. Therefore, the vibration amount is only a controllable speed. 2j change in dynamic frequency' without a change in vibrational force. The vibration is generated by the centrifugal force. Therefore, when the vibration operation is performed on the whole side, that is, when the vibration is operated, the vibration table is shaken. Therefore, in addition to the up and down vibration on the vibration table, the table surface does not conform to the vibration. Test requirements. b The inventor of the case is familiar with the knowledge of the prior art, so he can propose a new structure, so the idea is to overcome the shortcomings of the above-mentioned prior art. System Solution 4 M438625 [New Content] Therefore, the purpose of this creation is to solve the above-mentioned problems in the prior art. In this creation, a horizontal vibration testing machine is proposed, in which the conventional vibrating machine is vibrating in the vertical direction. The current design method is to achieve the horizontal direction. vibration. In order to achieve the above object, a horizontal vibration testing machine is proposed in the present invention, which comprises: a machine base with movable wheels at the bottom of the machine base for movement of the machine base; four sets of shock absorbers 'the shock absorbers They are set on the base respectively. The four sides of the crucible; the two side sealing plates are respectively disposed on the front and rear sides of the machine base, and the two side sealing plates are detachable side plates; the two receiving plates 'the two receiving plates respectively Parallelly disposed in front of the base and in the rear side of the frame, the δH is placed on the four ends of the shock absorber; a power supply is installed at the bottom of the base. The electric power for supplying the vibration structure; the vibrating table is a table main body, and the vibrating table is disposed, and a wooden board is disposed on the left and right side edges of the bottom surface of the vibrating table, and the vibration is between the two plates The side edges of the table are slightly at a suitable distance, and two parallel sets of plates are vertically disposed, and the side edges of the two plates are provided for an outer side plate, and an outer space is formed between the outer side plate and the set of plates. The set of plates and the frame plate and the vibrating table form an internal space; four lateral elastic pieces, the lateral elastic pieces are respectively mounted on the two sides of the table top, and are connected to the frame to the elastic piece end, and - the end is coupled to the vibrating table; the lateral shrapnel is used to prevent deflection torque, so In the horizontal direction of the internal space, the bottom surface of the vibration table is provided with a motor, and the shaft of the motor is provided with a "pulley, and the left and right sides of the motor are located in two groups. On the board, the relative position 5 M438625 is provided with a shaft and is fixed on the two bearing sets, and a pulley is disposed on one side, and the outer side of the two sets of plates is located at the two ends of the shaft. Unbalanced rotating block; another, a side frame below the vibrating table, a bearing set is fixed by two bearing seats, and a pulley is assembled by a shaft; and the setting of each set of the pulleys The pattern is such that a double-sided toothed belt and a pulley disposed around the motor and the frame and the set of plates can drive the pulleys of the set of plates to be driven inside and outside the double-sided toothed belt. The two pulleys are synchronously reversely driven by the inner and outer belts of the double-sided toothed belt, and the two pulleys respectively drive the shaft to drive, thereby causing two sets of the semi-circular unbalanced rotating blocks to be synchronized. Reverse operation , The horizontal direction of the vibration enables the vibration table. The features of this creation and its advantages can be further understood from the description below. Please refer to the attached drawings. 6 1 [Embodiment] In view of the structural composition of the case, and the functions and advantages that can be produced, together with the drawings, a preferred embodiment of the present invention is described in detail below. Please refer to Figure 1 to Figure 5 to show the horizontal vibration testing machine of this creation, which includes the following components: A base 1, with movable wheels at the bottom of the base for the movement of the base; four sets of shock absorbers The shock absorbers 5 are respectively disposed at four ends of the upper portion of the machine base 1; one side sealing plate 2 is disposed on the front and rear sides of the base, respectively, and the two sides The sealing plate 2 is a detachable side plate; _ two bearing plates 3, which are respectively disposed in parallel in the rear side plate of the machine base, and the receiving plate 3 is for the four ends of the shock absorber 5 A power supply 4 is disposed at the bottom of the base for supplying electrical energy of the vibrating structure. The vibrating table 16 is a mesa body, and the vibrating table μ is disposed on the base 1 . A plate 6 is disposed on the left and right sides of the bottom surface of the vibrating table 16 , and the vibrating table 16 is disposed between the two plates 6 . The side edges are slightly at a suitable distance, and there are no two parallel sets of plates 11 vertically, and the side edges of the two shelves 6 are provided for the outer side plates 12, and an outer space is formed between the outer side plates 12 and the set of plates 11. The set of plates u and the shelf 6 form an internal space with the vibrating table 16. Four lateral elastic pieces 990, the lateral elastic pieces are respectively disposed on two sides of the vibration table 16, the side elastic pieces are connected to the machine base 1 at one end, and the other end is coupled to the vibration table; the lateral elastic piece Used to prevent yaw moments, so it can produce accurate horizontal vibration. In the central position of the internal space, a motor 15 is fixed on the bottom surface of the vibrating table 16, and the rotating shaft of the motor 15 is provided with a pulley 10' on the left and right sides of the motor 15 on the two sets of plates η. Each of the positions δ has a shaft 9 which is bored and fixed to the two bearing sets 7 and is disposed on the side of the two bearing sets 7 and is located on the outer side of the two sets of plates at the ends of the shaft 9 M438625. The rotating block 21 is unbalanced. Further, a side frame 6' below the vibrating table 16 is fixed to a bearing set 7' by two bearing housings 8 and a pulley 1 is assembled to the β by a shaft 9 in which the semicircular body is unbalanced. The rotating block 21 is disposed at both ends of the shaft 9 and is located in the outer space; wherein the semi-circular unbalanced rotating block 21 is composed of a metal block of the semicircular body 13 and is fixed on the half of the circular body 13 A dial 14' can adjust the characteristic of the centrifugal weight by the two semi-circular bodies 13 so that it can generate centrifugal force when rotating, thereby driving the vibrating table 16 to generate vibrations, and by using the scale plate 14 The basis for the adjustment 'has the degree of vibration with different angles of adjustment. In the present invention, the arrangement of the pulley 10 is such that the double-sided toothed belt 17 and the pulley 10 disposed on the frame 15 and the set of plates u can be used to make the double-sided toothed belt 17 (4) moving the pulley 10' of the set of plates n such that the two pulleys 10 can be synchronously reversely driven by means of the inner and outer belts of the double-sided toothed belt, and the pair of two pulleys are different The driving of the shaft 9 causes the two sets of semi-circular unbalanced rotating blocks 21 to operate in a synchronous reverse direction, and the vibrating table 16 can be vibrated in the horizontal direction. = Refer to Circle 6 (1) and Figure 6 (8). In the past, the vibrating machine was vibrating in the vertical direction. The current design method is to achieve horizontal vibration. Principle explanation: _ h The CM of the following figure after the two semi-circular blocks are overlapped. 2. Initial adjustment causes the centroid position to produce a phase difference of 18〇. 8 M438625 = Then the left and right axes are rotated in a clockwise direction, and the other is rotated in the opposite direction = the direction of rotation. Therefore, regardless of the centroid of the semicircular block, any vertical component of the heart force will cancel, and the horizontal component of the centrifugal force will be offset. Both are bonuses. 4. However, because these components are not on the same axis, rotation will occur. In order to suppress this torque, the lateral sprocket will be prevented from deflecting torque, so the device can generate accurate horizontal vibration. In the present invention, a rotating disk 18 is disposed on the rear shaft of the motor 15, and a plurality of missing holes are formed on the circumference of the disk surface of the rotating disk 18. The edge of the rotating disk 18 is disposed on the rotational speed sensor 19, and utilized. The vibration frequency of the vibrating table 16 can be measured in relation to the time and the count, and it can be controlled by the motor-control circuit of the shifting motor 15, whereby the vibrating table w is controlled at the frequency of the desired vibration. In summary, the humanized and considerate design of this case is quite in line with the actual situation: ° its specific improvement is existing, and compared with the conventional technology, it has obvious advantages of dog breakability. Green has the effect of improving and is not easy to achieve. The case has not been disclosed or disclosed in the domestic and foreign literature and market 'has met the provisions of the patent law. The detailed description above is a detailed description of one of the possible embodiments of the present invention. The present invention is not intended to limit the scope of the present invention. Any equivalent implementation or modification that is not departing from the spirit of the present invention should be included in The patent scope of this case. M438625 11 Group plate 12 Outer plate 13 Semicircular body 14 Scale plate 15 Motor 16 Vibration table 17 Double-sided tooth belt 18 Rotary disk
19 轉速感測器 20 缺孔 21 半圓體不平衡旋轉塊 990 侧向彈片19 Speed Sensor 20 Missing Hole 21 Semicircular Unbalanced Rotating Block 990 Lateral Shrapnel