CN103264170B - Turning roller bearing bush cutter and use method thereof - Google Patents
Turning roller bearing bush cutter and use method thereof Download PDFInfo
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- CN103264170B CN103264170B CN201310225126.4A CN201310225126A CN103264170B CN 103264170 B CN103264170 B CN 103264170B CN 201310225126 A CN201310225126 A CN 201310225126A CN 103264170 B CN103264170 B CN 103264170B
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- 238000007514 turning Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本发明涉及一种车削轧辊轴瓦刀具，包括刀套轴、刀套、车刀和拨刀叉，所述的刀套轴外侧套有刀套，刀套一端与车刀相连接，刀套另一端与拨刀叉的叉口对应在一起；刀套轴表面轴线方向上设有凹槽一；刀套分为刀套一和刀套二，刀套一和刀套二表面一端设有车刀安装槽，刀套一和刀套二内壁轴线方向上设有凹槽二，凹槽二通过键与刀套轴的凹槽一相连接；车刀为L形插入式结构；拨刀叉一端的叉口为U形结构。与现有的技术相比，本发明的有益效果是：具有结构简单、使用方便、实用性强等特点，有效的提高了作业效率，增加了轧辊轴瓦的加工精度，满足了生产需求，降低了生产成本，也避免了重大事故的发生，具有广阔的推广前景。
The invention relates to a tool for turning a rolling bearing bush, which includes a tool holder shaft, a tool holder, a turning tool and a knife fork. The outer side of the tool holder shaft is covered with a tool holder. Corresponding to the fork of the knife and fork; there is a groove 1 on the axis of the shaft surface of the knife sleeve; Groove, tool holder 1 and knife holder 2 are provided with groove 2 in the axial direction of the inner wall, groove 2 is connected with the groove 1 of the tool holder shaft through a key; the turning tool is an L-shaped plug-in structure; the fork at the end of the knife and fork The mouth is a U-shaped structure. Compared with the existing technology, the beneficial effect of the present invention is: it has the characteristics of simple structure, convenient use, strong practicability, etc., effectively improves the working efficiency, increases the machining accuracy of the roll bearing bush, satisfies the production demand, and reduces the The production cost is low, and the occurrence of major accidents has also been avoided, so it has broad prospects for promotion.
Description
技术领域technical field
本发明涉及机械领域，特别涉及一种车削轧辊轴瓦刀具及其使用方法。The invention relates to the mechanical field, in particular to a tool for turning a rolling bearing shell and a method for using the same.
背景技术Background technique
当轴瓦的内外螺纹出现不合适或磨损的时候，一般采用人工刮刀的方式进行修复，这种方式不仅增加了劳动者的劳动强度，同时作业精度低，出现浪费轴瓦的利用率现象，无法满足生产需求，当轴瓦出现人工无法修复的情况时，只能重新购买轴瓦，这样就大大的增加了企业的经济负担。When the internal and external threads of the bearing pad are inappropriate or worn out, it is generally repaired by manual scraper. This method not only increases the labor intensity of the laborers, but also has low operation accuracy and wastes the utilization rate of the bearing pad, which cannot meet the production requirements. Demand, when the bearing bush cannot be repaired manually, the bearing bush can only be repurchased, which greatly increases the economic burden of the enterprise.
发明内容Contents of the invention
本发明的目的是提供一种提高车削产品成材率、作业率及加工精度，满足生产需要的车削轧辊轴瓦刀具及其使用方法。The object of the present invention is to provide a cutting tool for turning roll bearing bushes and its use method which can improve the finished product rate, operation rate and processing precision of turning products and meet the production needs.
为实现上述目的，本发明采用以下技术方案实现：To achieve the above object, the present invention adopts the following technical solutions:
一种车削轧辊轴瓦刀具，包括刀套轴、刀套、车刀和拨刀叉，所述的刀套轴外侧套有刀套，刀套一端与车刀相连接，刀套另一端与拨刀叉的叉口对应在一起。A cutting tool for turning roll bearings, including a tool holder shaft, a tool holder, a turning tool and a knife fork. A tool holder is set on the outside of the tool holder shaft. One end of the tool holder is connected to the turning tool, and the other end of the tool holder is connected to the turning tool. The prongs of the fork correspond together.
所述的刀套轴表面轴线方向上设有凹槽一。A groove 1 is provided on the axial direction of the surface of the cutter sleeve shaft.
所述的刀套分为刀套一和刀套二，刀套一和刀套二表面一端设有车刀安装槽，刀套一和刀套二内壁轴线方向上设有凹槽二，凹槽二通过键与刀套轴的凹槽一相连接。The tool holder is divided into a tool holder 1 and a cutter holder 2, and one end of the surface of the cutter holder 1 and the cutter holder 2 is provided with a turning tool installation groove, and a groove 2 is provided on the axial direction of the inner wall of the cutter holder 1 and the cutter holder 2. The second is connected with the groove one of the tool holder shaft by a key.
所述的车刀为L形插入式结构。The turning tool is an L-shaped plug-in structure.
所述的拨刀叉一端的叉口为U形结构。The fork at one end of the knife and fork is a U-shaped structure.
一种车削轧辊轴瓦刀具的使用方法，按以下步骤完成：A method for using a tool for turning a rolling bearing shell, which is completed according to the following steps:
1）根据轧辊车床的工作长度及轴瓦的大小和轴瓦的内径，设计刀套轴的长度及刀套一和刀套二的直径，然后将刀套轴安装在车床上，刀套一和刀套二套在刀套轴外侧，在凹槽一和凹槽二之间安装键，车刀安装在刀套一和刀套二表面的车刀安装槽内，拨刀叉固定在车床的刀台上；1) According to the working length of the roll lathe, the size of the bearing bush and the inner diameter of the bearing bush, design the length of the tool holder shaft and the diameters of the tool holder 1 and the cutter holder 2, and then install the cutter holder shaft on the lathe, the cutter holder 1 and the cutter holder The second set is on the outside of the shaft of the tool sleeve, and the key is installed between the groove 1 and the groove 2. The turning tool is installed in the turning tool installation groove on the surface of the tool sleeve 1 and the tool sleeve 2, and the knife fork is fixed on the tool table of the lathe. ;
2）将轴瓦一端固定在车床辊架上，套在刀套一或刀套二外侧，并保证在车刀的车削有效范围内，启动车床，刀套轴随着车床的传动轴转动，同时刀套轴带动着刀套一或刀套二转动，在车削轴瓦时，水平方向推动刀台，随着刀台的运动拨刀叉带动刀套一或刀套二的凹槽二通过键沿着凹槽一轴向运动，车刀在刀套一或刀套二的带动下对轴瓦内壁进行车削。2) Fix one end of the bearing bush on the roller frame of the lathe, set it on the outer side of the tool sleeve 1 or the tool sleeve 2, and ensure that the lathe is started within the effective range of turning of the turning tool, the shaft of the tool sleeve rotates with the transmission shaft of the lathe, and the tool The sleeve shaft drives the tool set 1 or the tool set 2 to rotate. When turning the bearing bush, the tool table is pushed in the horizontal direction. Groove 1 moves axially, and the turning tool turns the inner wall of the bearing bush under the drive of cutter holder 1 or cutter holder 2.
与现有的技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
一种车削轧辊轴瓦刀具及其使用方法，具有结构简单、使用方便、实用性强等特点，有效的提高了作业效率，增加了轧辊轴瓦的加工精度，满足了生产需求，降低了生产成本，也避免了重大事故的发生，具有广阔的推广前景。A cutting tool for turning roll bearings and its use method, which has the characteristics of simple structure, convenient use, strong practicability, etc., effectively improves the work efficiency, increases the machining accuracy of roll bearings, meets production needs, reduces production costs, and The occurrence of major accidents has been avoided, and the invention has broad prospects for popularization.
附图说明Description of drawings
图1 是本发明的结构图；Fig. 1 is a structural diagram of the present invention;
图2 是本发明图1的剖面图；Fig. 2 is the sectional view of Fig. 1 of the present invention;
图3 是本发明刀套轴的结构图；Fig. 3 is a structural diagram of the tool sleeve shaft of the present invention;
图4 是本发明图3的剖面图；Fig. 4 is the sectional view of Fig. 3 of the present invention;
图5 是本发明刀套一的结构图；Fig. 5 is the structural diagram of knife holder one of the present invention;
图6 是本发明图5的左视图；Fig. 6 is the left side view of Fig. 5 of the present invention;
图7 是本发明图5的俯视图；Fig. 7 is the top view of Fig. 5 of the present invention;
图8 是本发明刀套二的结构图；Fig. 8 is a structural diagram of the second knife holder of the present invention;
图9 是本发明图8的左视图；Fig. 9 is a left view of Fig. 8 of the present invention;
图10 是本发明图8的俯视图；Fig. 10 is a top view of Fig. 8 of the present invention;
图11 是本发明车刀的结构图；Fig. 11 is a structural diagram of the turning tool of the present invention;
图12 是本发明拨刀叉的结构图；Fig. 12 is a structural diagram of the knife and fork of the present invention;
图13 是本发明的使用示意图。Figure 13 is a schematic diagram of the use of the present invention.
1—刀套轴 2—刀套一 3—车刀 4—刀套二 5—拨刀叉 6—键 7—凹槽一8—车刀安装槽 9—凹槽二 10—叉口 11—轴瓦 12—车床辊架1—knife sleeve shaft 2—knife sleeve 1 3—turning tool 4—knife sleeve 2 5—knife and fork 6—key 7—groove 1 8—turning tool installation groove 9—groove 2 10—fork 11—bearing bush 12—lathe roller frame
具体实施方式detailed description
下面结合附图对本发明的具体实施方式进一步说明：The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:
如图1～图12所示，本发明一种车削轧辊轴瓦刀具，包括刀套轴1、刀套、车刀3和拨刀叉5，所述的刀套轴1外侧套有刀套，刀套一端与车刀3相连接，刀套另一端与拨刀叉5的叉口10对应在一起；所述的刀套轴1表面轴线方向上设有凹槽一7；所述的刀套分为刀套一2和刀套二4，刀套一2和刀套二4表面一端设有车刀安装槽8，刀套一2和刀套二7内壁轴线方向上设有凹槽二9，凹槽二9通过键6与刀套轴1的凹槽一7相连接；所述的车刀3为L形插入式结构；所述的拨刀叉5一端的叉口10为U形结构。As shown in Figures 1 to 12, a turning tool for rolling bearing bushes according to the present invention includes a tool holder shaft 1, a tool holder, a turning tool 3, and a knife fork 5. The outer side of the tool holder shaft 1 is covered with a tool holder. One end of the cover is connected with the turning tool 3, and the other end of the tool cover is corresponding to the fork 10 of the knife fork 5; the axial direction of the surface of the tool cover shaft 1 is provided with a groove-7; It is knife set one 2 and knife set two 4, and one end of the surface of knife set one 2 and knife set two 4 is provided with a turning tool installation groove 8, and the inner wall axis direction of knife set one 2 and knife set two 7 is provided with groove two 9, The groove two 9 is connected with the groove one 7 of the tool sleeve shaft 1 through the key 6; the turning tool 3 is an L-shaped plug-in structure; the fork 10 at one end of the knife fork 5 is a U-shaped structure.
如图13所示，使用本发明时，按以下步骤完成：As shown in Figure 13, when using the present invention, complete according to the following steps:
1）根据轧辊车床的工作长度及轴瓦11的大小和轴瓦11的内径，设计刀套轴1的长度及刀套一2和刀套二4的直径，然后将刀套轴1安装在车床上，刀套一2和刀套二4套在刀套轴1外侧，在凹槽一7和凹槽二9之间安装键6，车刀3安装在刀套一2和刀套二4表面的车刀安装槽8内，拨刀叉5固定在车床的刀台上；1) According to the working length of the roll lathe, the size of the bearing bush 11 and the inner diameter of the bearing bush 11, design the length of the tool holder shaft 1 and the diameters of the cutter holder 1 2 and the cutter holder 2 4, and then install the cutter holder shaft 1 on the lathe, The tool set 1 2 and the tool set 2 4 are set on the outside of the tool set shaft 1, the key 6 is installed between the groove 1 7 and the groove 2 9, and the turning tool 3 is installed on the surface of the tool set 2 and the tool set 2 4. In the knife installation groove 8, the knife and fork 5 is fixed on the knife table of the lathe;
2）将轴瓦11一端固定在车床辊架12上，套在刀套一2或刀套二4外侧，并保证在车刀3的车削有效范围内，启动车床，刀套轴1随着车床的传动轴转动，同时刀套轴1带动着刀套一2或刀套二4转动，在车削轴瓦时，水平方向推动刀台，随着刀台的运动拨刀叉5带动刀套一2或刀套二4的凹槽二9通过键6沿着凹槽一7轴向运动，车刀3在刀套一2或刀套二3的带动下对轴瓦11内壁进行车削。2) Fix one end of the bearing bush 11 on the lathe roller frame 12, set it on the outside of the tool holder 1 2 or the tool holder 2 4, and ensure that the lathe is started within the effective turning range of the turning tool 3, and the tool holder axis 1 follows the lathe. The transmission shaft rotates, and at the same time, the tool holder shaft 1 drives the tool holder 1 2 or the tool holder 2 4 to rotate. When turning the bearing bush, the tool table is pushed in the horizontal direction, and the knife and fork 5 is driven by the tool holder 2 or the knife with the movement of the tool table. The groove two 9 of the sleeve two 4 moves axially along the groove one 7 through the key 6, and the turning tool 3 turns the inner wall of the bearing bush 11 under the drive of the cutter sleeve one 2 or the cutter sleeve two 3 .
上面所述仅是本发明的基本原理，并非对本发明作任何限制，凡是依据本发明对其进行等同变化和修饰，均在本专利技术保护方案的范畴之内。The above is only the basic principle of the present invention, and does not limit the present invention in any way. All equivalent changes and modifications according to the present invention are within the scope of the technical protection scheme of this patent.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225126.4A CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bearing bush cutter and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225126.4A CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bearing bush cutter and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103264170A CN103264170A (en) | 2013-08-28 |
| CN103264170B true CN103264170B (en) | 2017-02-08 |
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| CN201310225126.4A Active CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bearing bush cutter and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116571770B (en) * | 2023-05-31 | 2025-08-01 | 邯郸钢铁集团有限责任公司 | High-precision turning method for steel rail UF roller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331985A1 (en) * | 2003-07-14 | 2005-02-24 | Heinz Dietmar Sieper | Device for processing of inner surface of long pipe-shaped work-piece, comprising additional axially movable support unit |
| CN102000845A (en) * | 2010-11-05 | 2011-04-06 | 株洲钻石切削刀具股份有限公司 | Balance-adjustable cutting tool |
| CN202461564U (en) * | 2012-01-18 | 2012-10-03 | 新兴重工湖北三六一一机械有限公司 | Adjustable combined boring cutter |
| CN202621950U (en) * | 2012-03-19 | 2012-12-26 | 中国重汽集团杭州发动机有限公司 | Machine body thrust surface machining boring rod assembly of diesel engine |
| CN202845812U (en) * | 2012-09-03 | 2013-04-03 | 梧州市鸿图精密压铸有限公司 | Special composite cutting tool for machining assembly holes of turbine worm in automobile steering device |
| CN202963498U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Radially adjustable boring bar for finish-machining large holes of large equipment |
-
2013
- 2013-06-06 CN CN201310225126.4A patent/CN103264170B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331985A1 (en) * | 2003-07-14 | 2005-02-24 | Heinz Dietmar Sieper | Device for processing of inner surface of long pipe-shaped work-piece, comprising additional axially movable support unit |
| CN102000845A (en) * | 2010-11-05 | 2011-04-06 | 株洲钻石切削刀具股份有限公司 | Balance-adjustable cutting tool |
| CN202461564U (en) * | 2012-01-18 | 2012-10-03 | 新兴重工湖北三六一一机械有限公司 | Adjustable combined boring cutter |
| CN202621950U (en) * | 2012-03-19 | 2012-12-26 | 中国重汽集团杭州发动机有限公司 | Machine body thrust surface machining boring rod assembly of diesel engine |
| CN202845812U (en) * | 2012-09-03 | 2013-04-03 | 梧州市鸿图精密压铸有限公司 | Special composite cutting tool for machining assembly holes of turbine worm in automobile steering device |
| CN202963498U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Radially adjustable boring bar for finish-machining large holes of large equipment |
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