200927361 九、發明說明： 【發明所屬之技術領域】 ^發㈣涉及-種龍門磨床，特別是指一種具有雙跨 里門柱搭配松樑之創新結構型態設計者。 【先前技術】 、按，龍門磨床之主要架構係包括機座以及門柱兩大部 份所構成，其中，該機座係藉以提供工作台滑動之承载面 所述門柱則藉以供加卫主轴及控制傳動機構組設之用。 習知龍門磨床之門柱均為單一换門架構型態，復令其 加工主軸、控制傳動機構組設於該單-門柱之上樑底部及 ί Μ立此種習知結構型態於實際使用經驗中發現 仍存在下述之問題點： 由於該習知龍門磨床之門柱為單—棋門架構型態，以 致其底面積合理設計上難有比較寬擴的型態呈現，因此， 面對更大規模加工黨屯祖， ❹200927361 IX. Description of the invention: [Technical field to which the invention belongs] ^Fei (4) relates to a kind of gantry grinding machine, especially an innovative structural type designer with a double-span door column and a loose beam. [Prior Art], according to the main structure of the gantry grinder, including the base and the door post, wherein the base is used to provide the sliding surface of the workbench, and the door post is used for the main shaft and control. The transmission mechanism is set up. The door posts of the conventional gantry grinders are all single-door structure type, and the machining spindles and control transmission mechanisms are set at the bottom of the single-door column and the actual structure of the structure is used. It is found that the following problems still exist: Since the door column of the conventional gantry grinder is a single-chess door structure, the bottom area is reasonably designed to be more wide-spread, so the face is larger. Scale processing party ancestors, ❹
需求時其穩固性設計上難有大幅度之 k什以為因應.i B 承®細μ &，八1柱之上樑部位由於能夠提供的 承載組设面積亦動五彳g Βρ h u 為隸，故對於加工絲之執道佈設顯 然亦形成侷限，如此4 $塑 ·、、 此也就衫響加工主軸運作之穩定強度。 而T知’習知龍門磨床結構設計上就-般加工^ +成問碭，但若要面對更大規模加工需 柱架構上顯鈇必項古 /寸，其門 、須有更良善強化的創新設計， 預期之加工效果。 方了達到所 是以，針對上述習知龍門磨床結構設計上所存在之問 5 200927361 題點’如何開發一種更具理想實用性之創新結 相關業者再加以努力研發突破之目標及方向。 、、 啕鑑於此，發 ,γ仰哪厓而又裂造 與設计經驗，針對上述之目押，q i w f對上这之目私，詳加設計與審慎評估後 終仔一確具實用性之本發明。 【發明内容】 本發明之主要目的，係在提供—種具雙跨型門柱之龍 ❹ ⑽床結構，其所欲解決之問題點，係針對習知龍門磨床 之門柱係採單-拱門架構型態而仍舊存在其結構穩固強度 以及承載組設面積侷限而難以因應較大規模加工需求之問 題點加以改良突破；所述龍門磨床包括基座以及跨型門柱 該基座係石一直線方向延伸型態，以使跨型門柱設置於 對應該基座預定區段位置； 本發明解決問題之技術特點，主要在於所述跨型門柱 包括平行間隔配置的第一、第二跨型門柱，且該第一、第 一跨型門柱的上樑之間並藉由橫樑跨組連結；藉此創新獨 特"又彳使本發明對照先前技術而言，大致可達到如下功 效： 月匕夠大巾S擴增龍門磨床之跨型門柱支撐強度及穩固性 ’並且增加其上樑部位供加工主軸相關構件佈設承載之組 设面積’藉以可因應較大規模之加工需求而確具實用進步 性及較佳產業利用效益。 6 200927361 【實施方式】 叫參閱第1 、2、3圖所示，係本發明具雙跨型門柱 之龍門磨床結構之較佳實施例，惟此等實施例僅供說明之 用，在專利申請上並不受此結構之限制。所述龍門磨床A 係包括有一基座1〇以及第一跨型門柱21、第二跨型門柱Μ ，所述基座10係沿著一直線方向延伸之座體型態，其頂面 形成有軌道11，以使所述第一、第二跨型門柱21、22設置 於對應該基座10預定區段位置，所述第一跨型門柱與第二 ❺ 跨型門柱之間係呈平行間隔配置狀態，且其中，該第一、 第一跨型門柱21、22的上樑23之間並藉由至少一橫樑3〇跨 組連結者（請參第3圖所示）。 其中’所述橫樑30内部並可包括有至少一中空狀的容 置槽間31 ’此所述容置槽間31係可形成構件組配空間，以 可供龍門磨床A之加工主軸41、鞍座42、滑軌43等作動構 件組裝容置。 其中’所述橫樑30之相對二側邊底部並可形成有呈倒 © L形斷面型態之跨架面部32，藉以對應跨組於第一、第二 跨型門柱21、22的上樑23頂面，所述跨架面部32包括有互 成垂直關係的一橫向面321以及一立向面322 。 又其中，所述板標30對應該第一、第二跨型門柱21、 22之該側邊頂部並可設有間隔分佈的立向補強肋33，藉以 達到增進該橫樑30侧邊部位結構強度之作用者。 藉由上述之結構、組成設計’本發明所揭具雙跨型門 7 200927361 Ο 柱之龍門磨床結構，主要核心設計係在於所述第一、第二 跨型門柱21、22所構成之雙跨型門柱架構，並配合該第一 第一跨型門柱21 ' 22的上樑23之間藉由橫樑3〇跨組連結 之型態設計，藉此’使得龍門磨床八之作動構件組配上如 第3、4圖所示，其橫樑3〇之底部以及橫樑加内部所形成 的容置槽間31將形成寬擴的組設空間可供組配加工主軸4ι 、鞍座42、滑軌43等作動構件，且藉由該橫樑加為懸空橫 向架構之型態特色，使得所述滑軌43可為於橫樑3〇上、下 部多重組配之型態而能夠使加工主軸41及鞍座犯之滑動位 移更加平穩精確；並且，由於該橫樑3〇二側為第一、第二 跨型門柱21、22所穩固支撐，此架構型態亦可令該加卫主 轴41、鞍座42等構件之作動更加穩定。 本發明之優點： 卜本發明所揭m門磨床主要藉由其平行間隔酉己置的第一 Φ 第一跨型門柱所構成之雙跨型門柱架構，以及該二 跨型門柱上樑間藉由橫樑跨組連肖之創新結構型態設 計’俾可透過該第一、第二跨型門柱之間的間隔配置 型態使得跨型門柱所形成的支樓點分佈面擴大，進而 能夠域擴增龍門磨床之跨型門柱支樓強度及穩固性 ，另方面，藉由該二跨型門柱上樑之間藉由橫樑跨 組連結之結構設計，將可藉由該橫樑構造形成更為寬 、穩固的構件組设空間，藉此而增加跨型門柱上樑 部位供加工主軸相關構件佈設承載的組設面積；是以 8 200927361 ，本發明之改良設計確可改盖 ^ 0 L先别技術】所提習知 結構之問題與不足，達到可、 了同時增進龍門磨床結構強 度、穩定性以及構件組設面 再51 曲積之優異性，進以因應較 大規模加工需求而確具管用'社止 , /、貫用進步性及較佳產業利用效 盈者。 2 ❹ 藉由所述橫標二側邊底部开彡占女 。丨形成有呈倒l形斷面型態之 跨架面部之結構設計，蕤.7 w m " T精u可利用該跨架面部具有互 成垂直的橫、立向面雙向抵靠定位結構型態，而能以 最穩固狀態跨組結合於第一、第二跨型門柱結構上。 上述實施例所揭示者係藉以具體說明本發明且文中 雖透過特定的術語進行說明，當不能以此限定本發明之專 利範圍；熟悉此項技術領域之人士當可在瞭解本發明之精 神與原則後對其進行變更與修改而達到等效之目的，而此 等變更與修改，皆應涵蓋於如后所述之申請專利範圍所界 定範_中。When it is demanded, its stability is difficult to design. It is difficult to have a large amount of k. In the case of the B. Bearings, the beam is also required to be provided. Therefore, it is obvious that the layout of the processing silk is also limited, so that the 4 $ plastic ·, this is also the stable strength of the spindle processing. And T knows that the structure of the gantry grinder is designed to be processed in the same way. However, if it is to face a larger scale, it needs to be displayed on the column structure. The door must have a better reinforcement. Innovative design, expected processing results. In order to achieve this, the above-mentioned problems in the design of the conventional gantry grinder are discussed. 5 200927361 The topic “How to develop a more ideal and practical innovation related to the industry and then strive to develop the goal and direction of breakthrough. 、, 啕 In view of this, hair, γ 哪 崖 崖 而 而 而 而 而 而 而 而 而 而 而 γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ γ this invention. SUMMARY OF THE INVENTION The main object of the present invention is to provide a dragon ❹ (10) bed structure with a double-span type of door post, and the problem to be solved is to adopt a single-arch structure type for the door column of the conventional gantry grinding machine. The state still has its structural stability strength and the limitation of the bearing assembly area, which is difficult to meet the problem of large-scale processing demand. The gantry grinder includes a pedestal and a cross-type door column. The technical feature of the problem solving of the present invention is that the spanning door post includes first and second spanning door posts arranged in parallel intervals, and the first The first span type of door pillars are connected between the upper beams by the cross beams; thereby, the innovation and uniqueness of the present invention can achieve the following effects as compared with the prior art: The strength and stability of the gantry grinder's cross-type door post support 'and increase the assembly area of the upper beam part for the processing of the relevant components of the processing spindle', so that it can cope with the larger scale Processing requirements determined with practical and preferred industrial use progressive benefits. 6 200927361 [Embodiment] Referring to Figures 1, 2, and 3, there is shown a preferred embodiment of the gantry grinder structure having a double span type door post according to the present invention, but these embodiments are for illustrative purposes only, and are applied for in the patent application. It is not restricted by this structure. The gantry grinder A includes a base 1 〇 and a first span type door post 21 and a second span type door post Μ. The pedestal 10 is a seat type extending along a straight line direction, and a top surface thereof is formed with a track. 11. The first and second spanning door posts 21, 22 are disposed at a predetermined segment position corresponding to the base 10, and the first span type door post and the second cross span type door post are arranged in parallel spacing. a state in which the upper beams 23 of the first and first span type door posts 21, 22 are connected by a cross-group of at least one cross member 3 (refer to FIG. 3). The inside of the beam 30 may include at least one hollow accommodating groove 31'. The accommodating groove 31 may form a component assembly space for the processing spindle 41 and the saddle of the gantry grinder A. The movable member such as the seat 42 and the slide rail 43 is assembled and accommodated. Wherein the two opposite side bottoms of the beam 30 may be formed with a cross-face portion 32 having an inverted L-shaped cross-section, thereby correspondingly spanning the upper beam of the first and second spanning door columns 21, 22. The top surface portion 32 includes a lateral surface 321 and a vertical surface 322 in a mutually perpendicular relationship. In addition, the plate label 30 corresponds to the top side of the first and second span type door posts 21, 22 and may be provided with spaced-apart vertical reinforcing ribs 33, thereby improving the structural strength of the side portion of the beam 30. The role of the person. According to the above structure and composition design, the double-span door 7 200927361 龙 column gantry grinder structure disclosed in the present invention is mainly composed of the first and second span type door posts 21 and 22 The type of door column structure is matched with the design of the upper beam 23 of the first first span type door post 21 '22 by means of the beam 3 cross-group connection, thereby making the gantry grinder eight actuating component group match As shown in Figures 3 and 4, the bottom of the beam 3〇 and the accommodating groove 31 formed by the beam and the inside of the beam will form a wide expansion space for assembling the machining spindle 4, the saddle 42, the slide rail 43, and the like. Actuating the member, and by adding the beam to the shape of the suspended transverse structure, the sliding rail 43 can be made of the upper and lower portions of the beam 3, and the processing spindle 41 and the saddle can be made. The sliding displacement is more stable and precise; and, since the two sides of the beam are stably supported by the first and second spanning door columns 21, 22, the structural type can also make the reinforcing spindle 41, the saddle 42 and the like The action is more stable. Advantages of the Invention: The m-gate grinder disclosed in the present invention mainly adopts a double-span type door post structure composed of a first Φ first span type door post which is disposed in parallel with each other, and a borrowing between the beams of the two-span type door post The innovative structural design of the cross-members of the cross-beams can be used to expand the distribution of the branch points formed by the cross-type door posts through the spacing configuration between the first and second spanning door posts. The strength and stability of the cross-type door post of the Zenglongmen grinder. On the other hand, the structural design of the cross-spans of the two-span type post-column by cross-beams will be formed by the beam structure. The stable component sets the space, thereby increasing the assembly area of the upper beam part of the span type door for the processing of the relevant components of the processing spindle; it is 8 200927361, the improved design of the invention can be modified to cover the ^ 0 L prior art] The problems and deficiencies of the proposed structure can improve the structural strength and stability of the gantry grinder and the superiority of the finite element of the gantry grinding machine. It is effective in responding to the large-scale processing needs. , /, Consistent with the progressive utilization efficiency and industrial profit are preferred. 2 彡 By the bottom of the two sides of the horizontal mark, the female is occupied.丨There is a structural design of a cross-shoulder face having an inverted l-shaped cross-section, and the 精.7 wm " T fine u can use the cross-frame surface to have a vertical and vertical cross-directional two-way abutment positioning structure State, and can be combined with the first and second span type door pillar structures in a most stable state. The above embodiments are intended to be illustrative of the present invention and are not to be construed as limiting the scope of the present invention; those skilled in the art can understand the spirit and principles of the present invention. Changes and modifications may be made to achieve equivalent purposes, and such changes and modifications are to be included in the scope defined in the scope of the patent application as described later.
9 200927361 【圖式簡單說明】 第1圖·本發明結構較佳實施例之組合立體圖。 第2圖：本發明結構較佳實施例之分解立體圖。 第3圖：本發明之橫樑組裝有加工主軸、鞍座、滑軌之立 體示意圖。 第4圖：本發明之橫樑組裝有加工主軸、鞍座、滑軌之平 面示意圖。9 200927361 [Simplified description of the drawings] Fig. 1 is a perspective view showing a combination of preferred embodiments of the present invention. Figure 2 is an exploded perspective view of a preferred embodiment of the structure of the present invention. Fig. 3 is a schematic view showing the assembly of the processing spindle, the saddle and the sliding rail of the beam of the present invention. Fig. 4 is a plan view showing the processing of the main shaft, the saddle and the slide rail of the beam of the present invention.
【主要元件符號說明】 龍門磨床 Λ 基座 第~跨型門柱 上樑 橫樑 跨架面部 立向面 加工主軸 滑軌 10 2 1 2 3 3 0 3 2 3 2 2 4 1 4 3 軌道 11 第二跨型門柱 22 容置槽間 31 橫向面 321 立向補強肋 33 鞍座 4 2[Main component symbol description] Gantry grinder 基座 Base type ~ span type door post upper beam cross frame cross face vertical machining spindle slide 10 2 1 2 3 3 0 3 2 3 2 2 4 1 4 3 track 11 second span Type door post 22 accommodating groove 31 Lateral surface 321 Vertical reinforcing rib 33 Saddle 4 2