426561. 五、發明說明（1) 本發明係一種飛機座椅V型椅腳之一體製造方法，尤 指一種適用於1 6 G飛機座椅椅腳一體成型之製造方法。 按目前飛機座椅用之V型椅腳（1 0 )(如第七圊中 所示），其習用之製造方法，主要係於相當椅腳厚度之銘 合金板材（1 1 )上，以線切割之方式直接切割出兩 交錯之V型椅腳切割坯（1 i 〇 )(如第八圖中所示 再將切割後的V型椅腳切割坯（丄丄〇 )進行修 表面之溝槽（100)或孔洞（101) #，再 ‘ 理等程序，以此完成一飛機座椅之V型椅腳（1 '，、、妖 而習用以直接切割 '加工來製造v型椅腳之 有以下數項缺點： 乃^係存在 1 '浪費材料： 由於此種習用V型椅腳（i 〇 )之製造方法， 利用板材（1 1 ) 士刀割成型’惟如此切割之，丄 有40%的板材（1 "被利㈣，其餘約 (A )則會變為廢料，而造成材料利用上的浪費。， 2、 材料之組織流線會遭切割時破壞而變差： 此種習用V型椅腳（1 〇 )之製造方法，’ 中會對材料内部的组織流線進行切斷，故 組織流線的破壞’使得材料的強度因而減弱。^ 〆 3、 加工繁鎖、時間長，製造成本高： 由於此種習用V型椅腳（1〇 後’其椅腳之表面仍為平整之平面 加工表面之溝槽（1 0 0 )或孔洞 丨之製造方法在切割 ’故而必需以工具機來 (1 0 1 )(如第七圖426561. V. Description of the invention (1) The present invention relates to a method for manufacturing a seat of a V-shaped seat of an aircraft seat, in particular, a manufacturing method suitable for the integral molding of a seat of a 16 G aircraft seat. According to the current V-shaped seat leg (1 0) used in aircraft seats (as shown in the seventh paragraph), the conventional manufacturing method is mainly based on the Ming alloy sheet (1 1) which is equivalent to the thickness of the seat leg. The cutting method directly cuts out two staggered V-shaped foot cutting blanks (1 i 〇) (as shown in the eighth figure, the cut V-shaped foot cutting blanks (丄 丄 〇) are then used to repair the surface grooves. (100) or hole (101) #, and then 'procedure' to complete the V-shaped leg of an aircraft seat (1 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, and, (), are used to directly cut, and processed, to produce There are several disadvantages as follows: There is 1 'waste material: due to this conventional V-shaped chair leg (i 〇) manufacturing method, using a sheet (1 1) to cut with a sword knife', but only 40% The board (1 " is profited, and the rest of the contract (A) will become waste material, resulting in waste of material utilization., 2, the organization of the material streamline will be damaged during cutting and become worse: this custom V The manufacturing method of the chair leg (10) is to cut off the tissue flow lines in the material, so the destruction of the tissue flow lines makes the Therefore, the strength of the material is weakened. ^ 〆3. The processing is complicated, the time is long, and the manufacturing cost is high: Because of this conventional V-shaped chair foot (after 10, the surface of the chair foot is still a flat, flat-machined surface groove ( 1 0 0) or the method of manufacturing of holes 丨 so it is necessary to use a machine tool (1 0 1) (as shown in the seventh figure
426561. 工具機 加工過 用製法 要。 於v型 心試驗 種飛機 五、發明說明（2) 中所示），如此以 後再進行精修，在 型椅腳（1 0 )習 實有加以改良之必 本發明人有鑑 述之缺點，乃經悉 精神，終發明出一 是以，本發明 之飛機座椅V型椅 本發明之另一 之組織流線，使椅 V型椅腳之一體製 加工之程序， 程不但耗時且 之製造成本有 椅腳（1 0 ) 與研究，並一 座椅V型椅腳 之目的在於；提供一 腳之一體製造方法。 目的在於；提供一種 腳具有完整且良好材 造方法。 還需先進行粗加工 浪費材料’使得V 偏高之現象，是以 習用製法存在有上 本鐵而不捨之研究 之一體製造方法。 種可有效節省材料 可有效保存材料内 料強度之飛機座椅 本發明之另一目的在於；提供一種可使機械加工之 間縮短之飛機座椅V型椅腳之一體製造方法。 緣是於欲達成上述之目的’乃發明出一種飛機座椅V 型椅腳之一體製造方法，其主要係將一銘合金圓棒播壓 V型，並經過粗鍛、細鍛、（丁 4 )固溶化處理、整型及 (T6)時效處理等步驟’而形成一飛機座椅用之7型 聊。 " 惟上述之說明係僅為本發明特徵部份之概述， 讀本說明書之專業人士’皆能更明白了解本發明之技 段，並可依本說明書内容據以實施’以下乃以本發明^較 佳實施例並配合圖式，將本創作詳細内容說明如后：426561. Machine tools have been used. In the V-type heart test aircraft (fifth, the description of the invention (2)), so that it will be refined in the future, and the improvement of the seat foot (1 0) must be improved. The inventor has the shortcomings of the review, It is through the spirit of understanding that the invention of the V seat of the aircraft seat of the present invention is another organization and streamline of the present invention, which makes the process of one of the V seat of the chair. The process is not only time consuming but also The manufacturing cost includes chair feet (10) and research, and the purpose of a seat V-shaped chair foot is to provide a one-body one-body manufacturing method. The purpose is to provide a method of complete and good feet. It is also necessary to perform rough machining first and waste the material ’to make V high, which is a manufacturing method based on the conventional manufacturing method, which has been researched with high-quality iron. An aircraft seat capable of effectively saving material and effectively preserving the strength of material content Another object of the present invention is to provide a method for manufacturing a V-shaped leg of an aircraft seat which can shorten the machining time. The reason is that in order to achieve the above purpose 'is to invent a method for manufacturing a seat of the V seat of an aircraft seat, which is mainly made by pressing a V-shaped alloy round rod and rough forging, fine forging, (Ding 4 Steps such as solution treatment, shaping, and (T6) aging treatment 'form a type 7 chat for an aircraft seat. " However, the above description is only an overview of the features of the present invention. Professionals who read this specification can understand the technical sections of the present invention more clearly and can implement it according to the contents of this description. 'The following is based on the present invention ^ The preferred embodiment and the drawings will explain the details of this creation as follows:
五、發明說明 (一） 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 圖圖 七八 第第 (3) 圖式部份： 係本發明較佳之製造流程圖。 係本發明鋁合金圓棒之平面示意圖。 係本發明擠壓成V型棒材時之平面示意圖。 係本發明棒材粗鍛成腳椅粗坯之平面示意圖。 係本發明腳椅粗坯修邊後之平面示意圖。 係本發明腳椅精鍛成型後之平面示意圖。 係飛機V型腳椅之立體外觀示意圖。 係習用以板材切割椅腳之平面示意圖β (二）·圖號部份： (1 0 ) V型椅腳 (1 0 0 )溝槽 (1 0 1 )孔洞 (1 1 ) V型椅腳切割坯 (1 2 )圓棒 (1 2 0 ) V型棒材 (13) V型椅腳毛坯 (1 3 0 )溝槽雛型 (1 3 1 )孔洞雛型 (1 3 2 )鍛造毛邊 (133)細毛邊 首先請配合參看第一至八圖中所示，其中本發明飛機V. Description of the invention (1) The first figure, the second figure, the third figure, the fourth figure, the fifth figure, the sixth figure, the figure, seventy-eighth, and the third part (3): The preferred manufacturing flow chart of the present invention. It is a schematic plan view of the aluminum alloy round rod of the present invention. It is a schematic plan view of the present invention when extruded into a V-shaped bar. It is a schematic plan view of the rough forging of a bar chair into a rough seat foot. It is a schematic plan view of the roughened edge of the foot chair of the present invention. It is a schematic plan view of the foot chair of the present invention after precision forging. This is the three-dimensional appearance of the V-shaped chair of the aircraft. This is a schematic diagram of the plane used to cut chair legs. Β (II) · Figure No. part: (1 0) V-shaped chair feet (1 0 0) grooves (1 0 1) holes (1 1) V-shaped chair feet cutting Blank (1 2) Round rod (1 2 0) V-shaped bar (13) V-shaped seat foot blank (1 3 0) Groove prototype (1 3 1) Hole prototype (1 3 2) Forged burr (133 ) Fine burrs first please refer to the first to eight figures, in which the aircraft of the present invention
/12656 1 五、發明說明（4) ' -- f椅：ί椅腳（1〇)(如第八圖中所示）之-體製 3由以第一圖所示a〜h等步驟依序製造完成 中係包括： a、 選取棒材： nt第二圖中所示，選取鋁合金材質且適當外徑之 b、 擠壓成型： 取後的鋁合金直桿狀棒材，制擠型機及 具進仃擠壓成如第三圖中所示之v型棒材（i 2 c、 粗鍛： 利冗具直接對v型棒#(12〇) =不之周側具有锻造毛邊（i 3 2 )之〇椅腳毛 二心3 )(如第四圖中所示），並在 :巧椅腳…"）之表面形成數個= 〇 )及孔洞雛型（1 3 1 ) ; ^ ^ d、 細鍛： ::用另一模具對V型椅腳毛坦（"）進行細 Π'ίίί於v!:…（"）周緣之鍛造毛邊 ^)去除，，使其周緣只剩較小的細毛邊（^ 3 3 造方 ，其 圓棒 型模 四圖 ，亦13 鍛，(1 )存 e、（ T 4 )固溶化處理： 將細鍛後的v型椅腳毛坧（13 化處理； 〜、i 4 ’ 固溶 ζι 265 6 ^ 五、發明說明（5) 將（T4)固溶化處理後的V型椅腳毛坯（13)的 平面度、V型開合度及邊緣的細毛邊（133)進行整 修，使其形成如第六圖中所示的完整的乂型椅腳（1 〇 ) 之外型。 g、 Τ 6熱處理· 將已成型後的v型椅腳（1〇)進行（T6)時效處 理； h、 機械加工： 利用工具機將（T6 )時效處理後的V型椅腳（1 〇 )表面之溝槽離蜇（1 3 0 )及孔洞離型（1 3 1 )，進 行加工而形成完整之溝槽（1 1 )及孔洞（1 2 )，以此 而製造完成如第七圖中所示V型椅腳（10)。 由上述之說明可知’藉由本發明之製造步驟，係可獲致以 下數點功效： 1 、節省材料： 由於本發明係利用多次鍛造方式來製成v型椅腳（1 0) ’故而在製造過程中大約只會在粗鍛及細鍛時會去除 =，毛邊（1 3 2 )及細毛邊（χ 3 3 )等廢料，如此之 設計，使鋁合金圓棒（i丄）之材料幾乎完全利用，相較 於驾用製法’在材料節省上確實有極大之進步。 2 體锻造成型’材料組織未被破壞： 由於本發明係鍛造一體製造出v型椅腳（故 有鋁型椅腳（1 〇 過程中’其鍛件内部仍能保 σ金材質封閉之組織流線，如此可使本發明製品之材/ 12656 1 V. Description of the invention (4) '-f chair: ί chair feet (1〇) (as shown in the eighth figure)-System 3 consists of steps a to h as shown in the first figure The manufacturing process includes: a. Selecting the rod: nt As shown in the second figure, select the aluminum alloy material and the appropriate outer diameter of b. Extrusion: The straight aluminum rod rod after the extraction, the extruder And the tool is extruded into a v-shaped bar (i 2 c, rough forging: as shown in the third figure): directly on the v-shaped bar # (12〇) = not on the side with forged burrs (i 3 2) 2 of the chair leg hair 2) (as shown in the fourth figure), and formed a number of: on the surface of the clever chair foot ... ") and hole prototype (1 3 1); ^ ^ d. Fine forging: :: Remove the forged burr on the periphery of the V-shaped chair feet (") with another mold ^) to remove the forged burr on the periphery ^) to make it the periphery There are only small fine hair edges (^ 3 3 squares, four figures of round rod molds, 13 forging, (1) deposit e, (T 4) solid solution treatment: v-shaped chair leg hair after fine forging坧 （13 化 处理 ； ~, i 4 ′ solid solution ζι 265 6 ^ V. Description of the invention (5) (T4) The flatness, V-shaped opening and closing, and fine edges (133) of the V-shaped seat leg blank (13) after solution treatment are repaired to form a complete 乂 -shape as shown in the sixth figure The shape of the chair foot (1 〇). G, T 6 heat treatment · The formed V-shaped chair foot (1) is subjected to (T6) aging treatment; h, machining: (T6) aging treatment using a machine tool The grooves (1 3 0) and holes (1 3 1) on the surface of the rear V-shaped chair leg (10) are processed to form complete grooves (1 1) and holes (1 2). Based on this, the V-shaped chair foot (10) is completed as shown in the seventh figure. From the above description, it can be known that, through the manufacturing steps of the present invention, the following effects can be achieved: 1. Material saving: Because the present invention is Use multiple forging methods to make v-shaped chair feet (1 0) 'Therefore, during the manufacturing process, it will only be removed during rough forging and fine forging =, burrs (1 3 2) and fine burrs (χ 3 3) And other waste materials, such a design makes the aluminum alloy round rod (i 丄) material almost completely used, compared with the driving method 'in material savings Great progress. 2 The material structure of the body forging is not damaged: As the v-shaped chair leg is produced by the forging process of the present invention (there is an aluminum-type chair leg (during the process of 10), the inside of the forging can still be kept σ gold. Structure streamline, so that the material of the product of the present invention
第8頁 426561 t 五=發明說明（6) 料強度較習用製法所製出之成品有更佳的強度。 3、機械加工時間短，成本得以降低： 其中本發明除了可減少材料之廢料量外，由於本發明 在鍛造之過程中，亦一體成型出V型椅腳（1 〇)之溝槽 雛型（130)及孔洞離型（131)，如此在利用工具 機加工時，即可直接對溝槽雛型（1 3 0)及孔洞雛型 (1 3 1 )進行加工，而一次即可加工出溝槽（1 0 0 ) 及孔洞（1 0 1 )，使其機械加工之時間較短，進而使加 工成本因而得以降低。 綜合以上所述可知，本發明與習用切割加工方法相比 較，確實具有功效上明顯的增進，且未見於刊物或公開使 用，為一相當優異之發明，爰依法提出申請發明專利。Page 8 426561 t five = description of the invention (6) the strength of the material is better than that of the finished product produced by the conventional manufacturing method. 3. The machining time is short and the cost is reduced: In addition to reducing the amount of material waste, the present invention also integrally forms a grooved prototype of the V-shaped chair foot (10) during the forging process ( 130) and hole release (131), so when machining with a tool, the groove model (130) and hole model (1 3 1) can be processed directly, and the groove can be processed at one time The grooves (100) and holes (101) make the machining time shorter, thereby reducing the processing cost. Based on the above, it can be seen that the present invention indeed has a significant improvement in efficacy compared with the conventional cutting and processing method, and has not been seen in publications or public use. It is a rather excellent invention, and has applied for an invention patent in accordance with the law.
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