TWI530565B - Cylinder process method - Google Patents
Cylinder process method Download PDFInfo
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- TWI530565B TWI530565B TW101143830A TW101143830A TWI530565B TW I530565 B TWI530565 B TW I530565B TW 101143830 A TW101143830 A TW 101143830A TW 101143830 A TW101143830 A TW 101143830A TW I530565 B TWI530565 B TW I530565B
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- collet
- clamping
- jaw
- predetermined temperature
- cylindrical body
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Description
本發明係涉及一種可製成一較佳精密度彈性夾持的精密筒夾，而達到較佳真圓度與精密夾持使用之進步性，並有效降低製造不良品的損失，兼具經濟效益達成的精密筒夾製造方法創新發明者。 The invention relates to a precision collet which can be made into a better precision elastic clamping, which achieves better roundness and advancement of precision clamping, and effectively reduces the loss of manufacturing defective products, and has economic benefits. Invented the inventor of the precision collet manufacturing method.
按，筒夾結構係於一具貫穿中孔的筒狀體在一端筒壁上以等角度間隔剖設數開口剖槽，使該端形成具彈性夾持筒壁的夾口，而提供彈性夾持使用者。 Pressing, the collet structure is connected to a cylindrical body penetrating through the middle hole, and a plurality of open cavities are arranged at equal angular intervals on one end of the tube wall, so that the end forms a pinch with elastic clamping cylinder wall, and provides a elastic clip. Hold the user.
而筒夾結構為達到一定的硬度與強度上的要求，須在開口剖槽完成施工以後再施予熱處理程序，使內部金屬材質碳化以達到所需硬度與強度要求。 In order to achieve a certain hardness and strength requirements, the collet structure must be subjected to a heat treatment process after the opening of the slot to complete the carbonization of the internal metal material to achieve the required hardness and strength requirements.
然而，熱處理加工程序中的溫度變化往往會造成金屬內部材質產生應力，而在熱處理程序之後形成夾持筒壁的翻轉變形，無法提供精密夾持使用，為其缺點之一。 However, the temperature change in the heat treatment processing program tends to cause stress in the metal inner material, and the reverse deformation of the clamping cylinder wall after the heat treatment process cannot provide precise clamping use, which is one of its disadvantages.
再者，其筒夾之夾持筒壁翻轉變形嚴重者，將會成為不良品，而形成製造上的損失與成本提高，不符經濟效益，為其缺點之二。 Moreover, if the clamping cylinder wall of the collet is severely deformed, it will become a defective product, and the manufacturing loss and cost are increased, which is inconsistent with economic benefits, and is the second disadvantage.
所以，如何針對目前筒夾結構在製造過程中因熱處理產生應力變形，而造成的不良品損失的缺點而進行發明者，是為本案所欲行解決的困難點所在。 Therefore, how to invent the shortcomings of the current collet structure due to stress deformation caused by heat treatment during the manufacturing process, which is the disadvantage of defective products, is the difficult point to be solved in this case.
本發明之主要目的，在提供一種筒夾製程方法，可有 效控制筒夾在夾口端尺寸公差在一定精密範圍內，而達到較佳真圓度與精密之夾持，具較佳使用進步性達成。 The main object of the present invention is to provide a collet process method, which may have The effect control collet clamps the dimensional tolerance of the clamp end within a certain precision range, and achieves better roundness and precision clamping, which is achieved by better use progress.
本發明之次一目的，在提供一種筒夾製程方法，可避免筒夾結構在接受熱處理加工時因為材料應力造成的結構變形，有效避免製造不良品的損失，兼具經濟效益達成者。 According to a second object of the present invention, a collet process method is provided, which can avoid structural deformation caused by material stress when the collet structure is subjected to heat treatment, and effectively avoids loss of manufacturing defective products, and achieves economic benefits.
為達上述目的，本發明製造方法包含以下程序：夾口成型程序：係將一具貫穿中孔的筒狀體在一端筒壁上以等角度間隔剖設數開口剖槽，使該端形成具彈性夾持筒壁的夾口端；夾口端固定程序：於夾口端內套結一與內徑相當的內固定件，而以一內徑與夾口端外徑相當的外限位套套結於夾口端外徑；熱處理程序：依筒狀體材質及其硬度要求加熱到預定溫度，再回火到預定溫度，藉由前述防止變形限制結構組合有效避免夾口端結構之翻轉變形；成品程序；將外限位套與內固定件從夾口端拆除，即獲得一夾口端結構不翻轉變形的精密筒夾成品者。 In order to achieve the above object, the manufacturing method of the present invention comprises the following procedure: a jaw forming process: a cylindrical body penetrating the middle hole is formed at an equidistant interval on the end cylinder wall to form a plurality of open cavities, so that the end forming device The clamping end of the elastic clamping cylinder wall; the clamping end fixing procedure: an inner fixing member corresponding to the inner diameter is sleeved in the clamping end end, and an outer limiting sleeve having an inner diameter corresponding to the outer diameter of the clamping end end is sleeved The outer diameter of the clamping end is closed; the heat treatment procedure is: heating to a predetermined temperature according to the material of the cylindrical body and its hardness, and then tempering to a predetermined temperature, and the combination of the above-mentioned deformation preventing structure is effective to avoid the reverse deformation of the structure of the jaw end; The finished product program; the outer limiting sleeve and the inner fixing member are removed from the clamping end, that is, a precision collet with a clip end structure that does not reverse deformation is obtained.
本發明另一製造方法包含以下製程：夾口剖槽加工程序：係將一具貫穿中孔的筒狀體在一端筒壁上以等角度間隔剖設數道不開口剖槽，也就是在剖槽未端不貫通而形成全圓連接夾口端；熱處理程序：依筒狀體材質及其硬度要求加熱到預定溫度，再回火到預定溫度時，藉由前述加工成型的全圓連接夾口端的限位連結，防止端部結構翻轉變形者；夾口剖槽貫通程序；將夾口端各不開口剖槽末端加以剖開貫 通，即獲得一夾口端結構不翻轉變形的精密筒夾成品者。 Another manufacturing method of the present invention comprises the following process: a grooving process for slitting: a cylindrical body penetrating through the middle hole is formed at an equiangular wall with a plurality of non-opening slots at an equidistant interval, that is, a section The end of the groove is not penetrated to form a full-circle connection jaw end; heat treatment procedure: according to the material of the cylindrical body and its hardness requirement to be heated to a predetermined temperature, and then tempered to a predetermined temperature, the full-circle connection jaw formed by the above processing The end of the limit connection prevents the end structure from being reversed and deformed; the jaw is cut through the slot; the ends of the slot ends are not cut open Through, that is, a precision collet with a clip end structure that does not reverse deformation is obtained.
承上述，補強凸部可為一個以上(單個或多個)。 In the above, the reinforcing convex portion may be one or more (single or plural).
為進一步瞭解本發明之構造、運用之技術手段即所預期達成之功效，茲舉數個較佳實施例並配合圖示詳細說明如下，相信本發明目的、特徵及其他特點，當可由此而得深入且具體之瞭解。 For a better understanding of the construction and application of the present invention, that is, the intended effect, several preferred embodiments are described in detail below with reference to the accompanying drawings. In-depth and specific understanding.
敬請參閱第一圖所示為本發明之製造流程圖，本發明製造方法包含以下程序：夾口成型程序：如第二圖所示，該精密筒夾(10)係於一具貫穿中孔的筒狀體在一端筒壁上以等角度間隔剖設數開口剖槽(11)，使該端形成具彈性夾持筒壁的夾口端(12)，而精密筒夾(10)可視使用需求於彈性夾持筒壁表面設有錐狀的凸緣(13)之結構者。 Please refer to the first figure for the manufacturing flow chart of the present invention. The manufacturing method of the present invention comprises the following procedure: a jaw forming process: as shown in the second figure, the precision collet (10) is attached to a through hole. The cylindrical body is divided into a plurality of open cavities (11) at equal angular intervals on one end of the tube wall, so that the end forms a pinch end (12) with a resilient clamping cylinder wall, and the precision collet (10) can be used visually. There is a need for a structure in which the surface of the elastic clamping cylinder is provided with a tapered flange (13).
夾口端固定程序：如第三圖所示，於夾口端(12)內套結一與內徑相當的內固定件(20)，而以一內徑與夾口端(12)外徑相當的外限位套(30)套結於夾口端(12)外徑，使夾口端(12)形成一防止變形限制結構組合，如第四圖所示者。 Clamping end fixing procedure: As shown in the third figure, an inner fixing member (20) corresponding to the inner diameter is sleeved in the clamping end (12), and an inner diameter and an outer diameter of the clamping end (12) are used. A comparable outer limit sleeve (30) is fitted over the outer diameter of the jaw end (12) such that the jaw end (12) forms a combination of deformation preventing structures, as shown in the fourth figure.
熱處理程序：依筒狀體材質及其硬度要求加熱到預定溫度，再回火到預定溫度時，藉由前述防止變形限制結構組合有效避免夾口端12結構之翻轉變形。 Heat treatment procedure: When the material of the cylinder and its hardness are required to be heated to a predetermined temperature and then tempered to a predetermined temperature, the reverse deformation of the structure of the jaw end 12 is effectively avoided by the combination of the above-described deformation prevention structure.
成品程序；將外限位套30與內固定件20從夾口端12拆除，即獲得一夾口端12結構不翻轉變形的精密筒夾10成品者。 The finished product program; the outer limiting sleeve 30 and the inner fixing member 20 are removed from the clamping end 12, that is, a finished collet 10 in which the structure of the clamping end 12 is not inverted and deformed is obtained.
如第五圖所示為本發明另一製造方法之製造流程圖，其包含以下程序： 夾口剖槽加工程序：如第六圖所示，該精密筒夾10係於一具貫穿中孔的筒狀體在一端筒壁上以等角度間隔剖設數道不開口剖槽11’，也就是在剖槽未端不貫通而形成止變形牽制連結的全圓連接夾口端12’結構。 As shown in the fifth figure, a manufacturing flow chart of another manufacturing method of the present invention includes the following procedures: The grooving process of the nipper is as follows: as shown in the sixth figure, the precision collet 10 is connected to a cylindrical body penetrating through the middle hole, and a plurality of non-opening slots 11' are arranged at equal angular intervals on one end of the cylinder wall. That is, the structure of the full-circle connection pinch end 12' which forms a deformation-restricted connection at the end of the notch is not penetrated.
熱處理程序：依筒狀體材質及其硬度要求加熱到預定溫度，再回火到預定溫度時，藉由前述加工成型全圓連接夾口端12’的限位連結，有效防止端部結構翻轉變形者。 Heat treatment procedure: according to the material of the cylindrical body and its hardness requirement, it is heated to a predetermined temperature, and when tempered to a predetermined temperature, the limit connection of the full-circle connection pin end 12' is formed by the above-mentioned processing, thereby effectively preventing the end structure from being reversely deformed. By.
夾口剖槽貫通程序；前述將各全圓連接夾口端12’各不開口剖槽11’末端加以剖開貫通，即獲得一夾口端結構不翻轉變形的精密筒夾10成品，如第七圖所示，能提供較佳真圓度夾持與精密夾持之使用者。 The slit-groove through-passing procedure; the above-mentioned full-circle connection jaw end 12' is not cut through the end of the slotted end 11', so that a precision collet 10 without a reverse deformation of the jaw end structure is obtained, such as As shown in Figure 7, it provides users with better roundness and precision clamping.
如上所述本發明「筒夾製程方法」，藉由在筒夾之夾口端所組成防止變形限制結構組合，可於進行熱處理程序時防止夾口端結構因熱處理產生應力而翻轉變形；有效控制筒夾夾口端結構的精密度，並有效降低製造不良品的損失，兼具經濟效益達成者。 As described above, the "clamp process method" of the present invention can prevent the deformation of the pinch end structure due to heat treatment during the heat treatment process by the combination of the deformation preventing structure at the pinch end of the collet; effective control The precision of the structure of the collet chuck end, and effectively reduce the loss of manufacturing defective products, and achieve economic benefits.
綜上所述，當知本發明具有產業上利用性與進步性，且本發明未見於任何刊物，亦具新穎性，當符合專利法之規定，爰依法提出發明專利申請，懇請 貴審查委員惠准專利為禱。 In summary, when the invention is industrially usable and progressive, and the invention is not found in any publication, it is also novel. When the patent law is met, the invention patent application is filed according to law, and the review committee is invited. The quasi-patent is a prayer.
(10)‧‧‧精密筒夾 (10)‧‧‧Precision collet
(11)‧‧‧開口剖槽 (11) ‧‧‧Open slot
(12)‧‧‧夾口端 (12)‧‧‧Clip end
(13)‧‧‧凸緣 (13) ‧‧‧Flange
(20)‧‧‧內固定件 (20) ‧‧‧Fixed parts
(30)‧‧‧外限位套 (30) ‧ ‧ outer limit sets
(11’)‧‧‧不開口剖槽 (11’) ‧‧‧Do not open the slot
(12’)‧‧‧全圓連接夾口端 (12’)‧‧‧Full round connection jaw end
第一圖：係本發明製造流程圖。 The first figure is a manufacturing flow chart of the present invention.
第二圖：係本發明精密筒夾之立體結構圖。 The second figure is a three-dimensional structure diagram of the precision collet of the present invention.
第三圖：係本發明夾口端固定程序之立體示意圖。 The third figure is a three-dimensional schematic diagram of the clip end fixing procedure of the present invention.
第四圖：係本發明夾口端固定程序之橫切面剖示圖。 Fig. 4 is a cross-sectional view showing the grip end fixing procedure of the present invention.
第五圖：係本發明另一製造方法之製造流程圖。 Figure 5 is a manufacturing flow diagram of another manufacturing method of the present invention.
第六圖：係本發明夾口剖槽加工後之立體結構圖。 Fig. 6 is a perspective structural view of the jaw of the present invention after the slotting process.
第七圖：係本發明夾口剖槽貫通後之立體結構圖。 Figure 7 is a three-dimensional structural view of the slit of the slit of the present invention.
(10)‧‧‧精密筒夾 (10)‧‧‧Precision collet
(11)‧‧‧開口剖槽 (11) ‧‧‧Open slot
(12)‧‧‧夾口端 (12)‧‧‧Clip end
(13)‧‧‧凸緣 (13) ‧‧‧Flange
(20)‧‧‧內固定件 (20) ‧‧‧Fixed parts
(30)‧‧‧外限位套 (30) ‧ ‧ outer limit sets
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101143830A TWI530565B (en) | 2012-12-27 | 2012-12-27 | Cylinder process method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101143830A TWI530565B (en) | 2012-12-27 | 2012-12-27 | Cylinder process method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201425590A TW201425590A (en) | 2014-07-01 |
| TWI530565B true TWI530565B (en) | 2016-04-21 |
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ID=51725266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101143830A TWI530565B (en) | 2012-12-27 | 2012-12-27 | Cylinder process method |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI530565B (en) |
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2012
- 2012-12-27 TW TW101143830A patent/TWI530565B/en not_active IP Right Cessation
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| Publication number | Publication date |
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| TW201425590A (en) | 2014-07-01 |
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