M331519 八、新型說明： 【新型所屬之技術領域】 本創作係與搬運車有關，更詳而言之是指一種搬運車 之車輪同步裝置。 、5【先前技術】 - 按，一般自動化倉儲之内部會設置一可沿地面執道進 _ 行運動之搬運車以進行倉儲内部物品之搬運作業。 惟、，上述搬運車之車輪係各別受一馬達之驅動而能於 地面軌道上轉動行進，然而各車輪之轉速及轉動圈數皆由 〇所連、（之馬達分別加以控制，因此各車輪間並無強制同步 轉動之機構存在，若各馬達之扭力輸出有誤差值時，便極 易造成搬運車行進位置不正確之缺失。而此種情形若發生 =同心设置之二車輪上時，便會造成搬運車之行進 1生偏斜，而此種情形，輕微者造成車輪與地面軌道 =磨耗域，嚴重者將導致搬運車有無法行進或傾倒之 【新型内容】 20 動者 驅 人緣此’本創作乃提供一種搬運車之車輪同步裝置，包 二有-車輪、—驅動機構、二軸桿及—連結機構；該 動機構係分別魏於各車輪上，魏各車輪分別受該各·、 4 M331519 動機構所㈣轉動，·該二姉分取其— 驅動機構上，並受該各驅動機構所連動而 連= 接而同步轉動 構係連結於該二軸桿之另—端上，使該二軸桿呈 而同動’精以使該二車輪藉由該二軸桿及該連結機構之連 【實施方式】 為使貴冑查委員能對本創作之特徵與特點有更進一 10 ^了解與關’朗舉町較佳實施例並配合圖式說明 清茶閱第-圖及第二圖，係本創作一較佳實施例所提 供-種搬運車之車輪同步裂置(刚），包含有二 ((:°二二車輪(3_)、二軸桿(零。)以及—連結機】 15 該等驅動機構(10)(20)，分別具有一傳動馬達(11)(21) 及一馬達減速器⑽(22);該各馬達減速器⑽⑽係分別斑 該各傳動馬達⑼⑼連、结，用以在降低傳動馬達⑼⑼ 轉速後輸出並同時放大所輸出之扭力。 該等車輪(30)(40)’分別與該各驅動機構(10)(20)之馬達 20減速器（12)(22)之-侧連結，使傳動馬達(11)(21)輸出之旋轉 ，力透過該馬達減速器（12)(22)之降低轉速後再傳輸至該 等車輪(30)(40)上，使該等車輪(30)(4〇)間接受該傳動馬^ (11)(21)所帶動而旋轉。 該二軸桿（50)(60)之一端分別連接於該各驅動機構M331519 VIII. New description: [New technical field] This creation is related to the truck, and more specifically refers to the wheel synchronization device of the truck. 5 [Prior Art] - Press, inside the general automated warehouse, there will be a truck that can carry the _ line of movement along the ground to carry out the handling of the internal items of the warehouse. However, the wheel of the above-mentioned truck is driven by a motor and can rotate on the ground track. However, the speed of each wheel and the number of revolutions are connected by the motor, and the motors are respectively controlled. There is no mechanism for forcing synchronous rotation. If the torque output of each motor has an error value, it will easily cause the missing position of the carriage. If this happens = the two wheels are concentrically set, It will cause the travel of the truck to be skewed, and in this case, the wheel and the ground track = wear area will be slightly caused, and the serious one will cause the truck to be unable to travel or dump. [New content] 20 The present invention provides a wheel synchronization device for a truck, including a wheel, a driving mechanism, a two-axis rod and a connecting mechanism; the moving mechanism is respectively on each wheel, and the Wei wheels are respectively subjected to the respective 4 M331519 The moving mechanism (4) rotates, and the two are divided into the driving mechanism, and are connected by the driving mechanisms, and the synchronous rotating structure is coupled to the second shaft. - on the end, the two shafts are co-moved 'exquisitely so that the two wheels are connected by the two shafts and the connecting mechanism. [Embodiment] In order to enable the members to have more features and characteristics of the creation. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 ), including two ((: ° 22 wheels (3_), two shafts (zero.) and - linkage machine] 15 these drive mechanisms (10) (20), respectively, have a drive motor (11) (21 And a motor reducer (10) (22); the motor reducers (10) (10) respectively connect and connect the respective drive motors (9) (9) for outputting and simultaneously amplifying the output torque after reducing the speed of the drive motor (9) (9). (30) (40)' is respectively coupled to the side of the motor 20 reducer (12) (22) of each of the drive mechanisms (10) (20) to rotate the output of the drive motor (11) (21). The motor speed reducer (12) (22) is reduced in speed and then transmitted to the wheels (30) (40) to receive the drive between the wheels (30) (4). (21) is rotated by rotation. One end of the two shafts (50) (60) is respectively connected to the driving mechanisms
M331519 (10)(20)之馬達減速器（12)(22)另一側上，使該二軸桿(5〇)(6〇) 分別受該驅動機構所連動而軸向旋轉。 該連結機構(70)，該二軸桿(50)(60)之另一端係分別連 結於該連結機構(70)之二相對侧上，且該連結機構(7〇)係位 於该二軸桿(5〇)(60)之間，使該二軸桿(5〇)(6〇)位在同一軸心 線上’該二軸桿(5〇)(6〇)並藉由該連結機構(7〇)而呈同動。 是以，上述即為本創作一較佳實施例所提供一種搬運 車之車輪同步裝置(100)的各部構件及其組成方式介紹，接 著再將其特點介紹如下： 1〇 首先，搬運車上實際會設置至少二組車輪同步裝置 (1〇〇)(1〇〇 )(如苐二圖所示），而二組車輪同步裝置⑻，) 間係利用程式控制，使第二組之車輪同步裝置(卿，)跟隨第 、、且車輪同步裝置(100)之扭力。再如第二圖所示，當本創 作二驅動機構(10)(20)之扭力輸出有誤差值產生時，由於該 κ兩車輪(30)(40)受該馬達減速器⑽(22)、兩轴桿(5〇)(6〇)及 該連結機構(70)所連結而同動，因此雖然二驅動機構⑽⑽ 扭力不-致’但兩車輪⑽⑽)仍可以進行強制性地 =步轉動，以避免車輪(30)(40)有偏斜於一地面軌道(91)之 个月形發生。 6 M331519 【圖式簡單說明】 第一圖係本創作一較佳實施例之結構示意圖。 第二圖係第一圖所示較佳實施例置設於一地面軌道上 之示意圖。 5 第三圖係第一圖所示較佳實施例裝設於搬運車上之實 施態樣。 【主要元件符號說明】 搬運車之車輪同步裝置(1〇〇) 10 驅動機構(10)(20) 傳動馬達(11)(21) 馬達減速器（12)(22) 車輪(30)(40) 轴桿(50)(60) 連結機構(70) 地面執道(91) 搬運車之車輪同步裝置(100’）On the other side of the motor reducer (12) (22) of M331519 (10) (20), the two shafts (5 〇) (6 〇) are axially rotated by the drive mechanism. The connecting mechanism (70), the other ends of the two shafts (50) (60) are respectively coupled to opposite sides of the connecting mechanism (70), and the connecting mechanism (7〇) is located on the two shafts (5〇) (60), the two shafts (5〇) (6〇) are placed on the same axis line 'the two shafts (5〇) (6〇) and by the joint mechanism (7) 〇) and the same move. Therefore, the above description is a description of the components of the wheel synchronization device (100) of the truck and the composition thereof, and then the characteristics thereof are as follows: 1. First, the actual on the truck At least two sets of wheel synchronizing devices (1〇〇) (1〇〇) (as shown in Figure 2) are set, and the two sets of wheel synchronizing devices (8),) are controlled by the program to make the second group of wheel synchronizing devices (Qing,) follows the torque of the first and the wheel synchronizing device (100). As shown in the second figure, when the torque output of the second driving mechanism (10) (20) has an error value, since the κ two wheels (30) (40) are subjected to the motor reducer (10) (22), The two shafts (5〇) (6〇) and the connecting mechanism (70) are coupled and coupled, so that although the two driving mechanisms (10) (10) are not torqued, the two wheels (10) (10) can still perform mandatory = step rotation. To avoid the occurrence of a moon shape in which the wheel (30) (40) is deflected to a ground track (91). 6 M331519 [Simple Description of the Drawings] The first drawing is a schematic structural view of a preferred embodiment of the present invention. The second figure is a schematic view of the preferred embodiment shown in the first figure placed on a ground track. 5 The third drawing is an embodiment in which the preferred embodiment shown in the first figure is mounted on a truck. [Description of main component symbols] Wheel synchronizer for truck (1〇〇) 10 Drive mechanism (10) (20) Drive motor (11) (21) Motor reducer (12) (22) Wheel (30) (40) Shaft (50) (60) Linking mechanism (70) Ground way (91) Wheel synchronizer (100')