CN204195372U - A kind of delivering gear of beveling machine - Google Patents
A kind of delivering gear of beveling machine Download PDFInfo
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- CN204195372U CN204195372U CN201420649385.XU CN201420649385U CN204195372U CN 204195372 U CN204195372 U CN 204195372U CN 201420649385 U CN201420649385 U CN 201420649385U CN 204195372 U CN204195372 U CN 204195372U
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- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 238000009417 prefabrication Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
本实用新型涉及一种坡口机的进刀机构，包括底座、刀盘、主轴、变速箱、主变频电机、锥齿轮副、刀座和刀座丝杆，刀座套接在刀座丝杆上，刀座丝杆连接锥齿轮副，锥齿轮副安装在刀盘的一侧，刀盘竖直安装在底座的一侧端部，且刀盘的另一侧连接水平设置的主轴，主轴上方设有变速箱，变速箱连接主变频电机，主轴内部设有传动轴，传动轴一端穿过刀盘连接锥齿轮副，另一端连接离合器，离合器连接减速器，减速器连接伺服电机，传动轴、离合器、减速器和伺服电机依次设置在同一水平线上；本产品结构在原有坡口机的刀盘驱动系统上增加了一套刀具径向进给系统，可以完全实现数字化控制，提高坡口工作效率及质量。
The utility model relates to a knife feeding mechanism of a beveling machine, which comprises a base, a cutter head, a main shaft, a gearbox, a main frequency conversion motor, a bevel gear pair, a knife seat and a knife seat screw, and the knife seat is sleeved on the knife seat screw. On the top, the tool seat screw is connected to the bevel gear pair, the bevel gear pair is installed on one side of the cutter head, the cutter head is installed vertically on one end of the base, and the other side of the cutter head is connected to the horizontally arranged main shaft, above the main shaft There is a gearbox, the gearbox is connected to the main frequency conversion motor, the main shaft is equipped with a transmission shaft, one end of the transmission shaft passes through the cutterhead to connect to the bevel gear pair, the other end is connected to the clutch, the clutch is connected to the reducer, the reducer is connected to the servo motor, the drive shaft, Clutches, reducers and servo motors are arranged on the same level in sequence; this product structure adds a tool radial feed system to the original beveling machine's cutter head drive system, which can fully realize digital control and improve beveling efficiency. and quality.
Description
技术领域 technical field
本实用新型属于设备制造技术领域，涉及一种坡口机的进刀机构。 The utility model belongs to the technical field of equipment manufacturing and relates to a knife feeding mechanism of a beveling machine.
背景技术 Background technique
在管道预制生产过程中坡口是一种必不可少的生产手段。现在钢管切割坡口的方法一般采用车床车削加工或氧割及手动砂轮磨削加工，前者设备体积庞大、重量大，仅适合在固定场地加工，对于大直径的钢管来说，运输、装夹很不方便；后者虽说能在现场加工，但它加工的表面质量较差、效率低，而且被加工工件受热后金属晶格会发生变化，相应材质内部质量发生变化，引起工件耐温、耐压性能降低。 Groove is an indispensable means of production in the process of pipe prefabrication. Nowadays, the method of cutting the bevel of steel pipes generally adopts lathe turning processing or oxygen cutting and manual grinding wheel grinding. The former equipment is bulky and heavy, and is only suitable for processing in a fixed site. For large-diameter steel pipes, transportation and clamping are very difficult. Inconvenient; although the latter can be processed on site, its surface quality is poor and the efficiency is low, and the metal lattice will change after the workpiece is heated, and the internal quality of the corresponding material will change, causing the workpiece to withstand temperature and pressure. Reduced performance.
普通的坡口机能够加工出“V型”坡口、“双V型”坡口和“U型”坡口，采用的是一种刀座进退刀装置；然而业界通常使用的刀座进退刀装置结构存在以下缺陷：1、需要目测，手动控制进退刀；2、未能实现全自动化坡口。因此，有必要设计一种坡口机的进刀机构，以克服上述缺陷。 Ordinary beveling machines can process "V-shaped" bevels, "double V-shaped" bevels and "U-shaped" bevels, using a tool holder advance and retreat device; The structure of the device has the following defects: 1. Visual inspection is required, and the advance and retreat of the knife is manually controlled; 2. Fully automatic beveling cannot be realized. Therefore, it is necessary to design a knife feeding mechanism of a beveling machine to overcome the above-mentioned defects.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是，克服现有技术的缺点，提供一种坡口机的进刀机构，本产品结构在原有坡口机的刀盘驱动系统上增加了一套刀具径向进给系统，可以完全实现数字化控制，提高坡口工作效率及质量。 The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a knife feed mechanism of the beveling machine. The system can fully realize digital control and improve the efficiency and quality of beveling work.
为了解决以上技术问题，本实用新型提供一种坡口机的进刀机构，包括底座、刀盘、主轴、变速箱、主变频电机、锥齿轮副、刀座和刀座丝杆，刀座套接在刀座丝杆上，刀座丝杆连接锥齿轮副，锥齿轮副安装在刀盘的一侧，刀盘竖直安装在底座的一侧端部，且刀盘的另一侧连接水平设置的主轴，主轴上方设有变速箱，变速箱连接主变频电机，主轴内部设有传动轴，传动轴一端穿过刀盘连接锥齿轮副，另一端连接离合器，离合器连接减速器，减速器连接伺服电机，传动轴、离合器、减速器和伺服电机依次设置在同一水平线上。 In order to solve the above technical problems, the utility model provides a knife feeding mechanism of a beveling machine, including a base, a cutter head, a main shaft, a gearbox, a main frequency conversion motor, a bevel gear pair, a knife seat and a knife seat screw, and a knife seat cover Connected to the tool seat screw, the tool seat screw is connected to the bevel gear pair, the bevel gear pair is installed on one side of the cutter head, the cutter head is installed vertically on one end of the base, and the other side of the cutter head is connected to the horizontal The main shaft is provided with a gearbox above the main shaft. The gearbox is connected to the main frequency conversion motor. There is a transmission shaft inside the main shaft. The servo motor, transmission shaft, clutch, speed reducer and servo motor are arranged on the same horizontal line in sequence.
本实用新型进一步限定的技术方案是： The technical scheme that the utility model is further limited is:
前述锥齿轮副包括主锥齿轮和副锥齿轮，主锥齿轮连接传动轴，副锥齿轮固定安装在刀座丝杆上；刀座丝杆两端部固定安装在刀盘上，刀座套接在刀座丝杆上，且刀座与刀座丝杆连接处设有循环器，刀座丝杆端部设有密封圈，刀座丝杆的齿缝间设有钢球，钢球可在刀座内侧和螺杆齿缝间滚动；刀座上设有刀片，刀片为W6Mo5Cr4V2合金钢材质。 The aforementioned bevel gear pair includes a main bevel gear and an auxiliary bevel gear. The main bevel gear is connected to the transmission shaft, and the auxiliary bevel gear is fixedly installed on the tool seat screw; On the screw rod of the knife seat, a circulator is provided at the connection between the knife seat and the screw rod of the knife seat, a sealing ring is provided at the end of the screw rod of the knife seat, and a steel ball is arranged between the teeth of the screw rod of the knife seat, and the steel ball can be The inside of the knife seat rolls between the teeth of the screw; the knife seat is equipped with a blade, which is made of W6Mo5Cr4V2 alloy steel.
本实用新型的有益效果是： The beneficial effects of the utility model are:
本实用新型产品中，刀座的径向进给，是由双电机组成实现的：主变频电机提供快速进给，伺服电机提供精确进给，伺服电机与传动轴之间采用电磁离合器连接，从而保证快速进给时，伺服电机不受影响；主变频电机经变速箱调速后驱动刀盘转动，刀盘转动经锥齿轮副传动后带动刀座丝杆转动，从而实现刀座快速径向进给；而伺服电机经减速器、离合器、传动轴、锥齿轮副传动后带动刀座丝杆转动，从而实现刀座径向精确进给；刀座的径向进给速度取决于主变频电机和伺服电机两者速度差，通过数控程序分别实现快速进给和精确进给；本产品结构在原有坡口机的刀盘驱动系统上增加了一套刀具径向进给系统，可以完全实现数字化控制，提高坡口工作效率及质量。 In the product of the utility model, the radial feed of the tool seat is realized by a combination of double motors: the main frequency conversion motor provides fast feed, the servo motor provides precise feed, and the servo motor and the transmission shaft are connected by an electromagnetic clutch, so that Ensure that the servo motor is not affected during fast feed; the main frequency conversion motor drives the cutter head to rotate after the speed is adjusted by the gearbox, and the cutter head rotates through the bevel gear pair to drive the tool holder screw to rotate, thereby realizing the rapid radial feed of the tool holder. The servo motor drives the tool seat screw to rotate after being driven by the reducer, clutch, transmission shaft, and bevel gear pair, so as to realize the radial and precise feed of the tool seat; the radial feed speed of the tool seat depends on the main frequency conversion motor and The speed difference between the two servo motors can realize fast feed and precise feed respectively through the numerical control program; this product structure adds a tool radial feed system to the original beveling machine cutter head drive system, which can fully realize digital control , Improve the efficiency and quality of groove work.
附图说明 Description of drawings
图1为本实用新型的整体示意图； Fig. 1 is the overall schematic diagram of the utility model;
图2为本实用新型的剖视图； Fig. 2 is a sectional view of the utility model;
其中，1-刀盘，2-传动轴，3-主轴，4-变速箱，5-离合器，6-减速器，7-伺服电机，8-主变频电机，9-锥齿轮副，10-刀座，11-刀座丝杆。 Among them, 1- cutter head, 2- transmission shaft, 3- main shaft, 4- gearbox, 5- clutch, 6- reducer, 7- servo motor, 8- main frequency conversion motor, 9- bevel gear pair, 10- knife Seat, 11-knife seat screw mandrel.
具体实施方式 Detailed ways
以下通过实施例对本实用新型进行进一步描述，其中： Below by embodiment the utility model is further described, wherein:
变速箱选用上海诺广机械有限公司生产的WPKA100型蜗轮蜗杆减速机； The gearbox adopts the WPKA100 worm gear reducer produced by Shanghai Nuoguang Machinery Co., Ltd.;
离合器选用武汉楚鹰科技开发有限公司生产的TL6B-1型空心轴磁粉离合器； The clutch adopts the TL6B-1 hollow shaft magnetic powder clutch produced by Wuhan Chuying Technology Development Co., Ltd.;
减速器选用上海诺广机械有限公司生产的TYB2 1-1-LR-O型齿轮减速器； The reducer is the TYB2 1-1-LR-O type gear reducer produced by Shanghai Nuoguang Machinery Co., Ltd.;
伺服电机选用松下牌MSME082G1U型交直流两用电动机； The servo motor uses Panasonic brand MSME082G1U AC and DC dual-purpose motor;
主变频电机选用台湾台创公司生产的TCBP90S-6型三相异步变频电机。 The main frequency conversion motor is the TCBP90S-6 three-phase asynchronous frequency conversion motor produced by Taiwan Taichuang Company.
实施例1Example 1
本实施例提供一种坡口机的进刀机构，结构如图1、图2所示，包括底座、刀盘1、主轴3、变速箱4、主变频电机8、锥齿轮副9、刀座10和刀座丝杆11，刀座10套接在刀座丝杆11上，刀座丝杆11连接锥齿轮副9，锥齿轮副9安装在刀盘1的一侧，刀盘1竖直安装在底座的一侧端部，且刀盘1的另一侧连接水平设置的主轴3，主轴3上方设有变速箱4，变速箱4连接主变频电机8，主轴3内部设有传动轴2，传动轴2一端穿过刀盘1连接锥齿轮副9，另一端连接离合器5，离合器5连接减速器6，减速器6连接伺服电机7，传动轴2、离合器5、减速器6和伺服电机7依次设置在同一水平线上。 This embodiment provides a knife feeding mechanism of a beveling machine, the structure is shown in Figure 1 and Figure 2, including a base, a cutter head 1, a main shaft 3, a gearbox 4, a main frequency conversion motor 8, a bevel gear pair 9, and a tool seat 10 and the knife seat screw 11, the knife seat 10 is sleeved on the knife seat screw 11, the knife seat screw 11 is connected to the bevel gear pair 9, the bevel gear pair 9 is installed on one side of the cutter head 1, and the cutter head 1 is vertical Installed on one end of the base, and the other side of the cutter head 1 is connected to the horizontally arranged main shaft 3, a gearbox 4 is arranged above the main shaft 3, and the gearbox 4 is connected to the main frequency conversion motor 8, and a transmission shaft 2 is arranged inside the main shaft 3 , one end of the transmission shaft 2 passes through the cutter head 1 to connect to the bevel gear pair 9, the other end is connected to the clutch 5, the clutch 5 is connected to the reducer 6, the reducer 6 is connected to the servo motor 7, the transmission shaft 2, the clutch 5, the reducer 6 and the servo motor 7 are sequentially arranged on the same horizontal line.
前述锥齿轮副9包括主锥齿轮和副锥齿轮，主锥齿轮连接传动轴2，副锥齿轮固定安装在刀座丝杆11上；刀座丝杆11两端部固定安装在刀盘1上，刀座10套接在刀座丝杆11上，且刀座10与刀座丝杆11连接处设有循环器，刀座丝杆11端部设有密封圈，刀座丝杆11的齿缝间设有钢球，钢球可在刀座10内侧和螺杆齿缝间滚动；刀座10上设有刀片，刀片为W6Mo5Cr4V2合金钢材质。 The aforementioned bevel gear pair 9 includes a main bevel gear and an auxiliary bevel gear, the main bevel gear is connected to the transmission shaft 2, and the auxiliary bevel gear is fixedly installed on the tool holder screw 11; the two ends of the tool holder screw 11 are fixedly installed on the cutter head 1 , the knife seat 10 is sleeved on the knife seat screw rod 11, and the joint between the knife seat 10 and the knife seat screw rod 11 is provided with a circulator, the end of the knife seat screw rod 11 is provided with a sealing ring, and the teeth of the knife seat screw rod 11 A steel ball is provided between the seams, and the steel ball can roll between the inner side of the knife seat 10 and the gap between the teeth of the screw; the knife seat 10 is provided with a blade, and the blade is made of W6Mo5Cr4V2 alloy steel.
本实施例产品工作时，主变频电机8经变速箱4调速后驱动刀盘1转动，刀盘1转动经锥齿轮副9传动后带动刀座丝杆11转动，从而实现刀座10快速径向进给；而伺服电机7经减速器6、离合器5、传动轴2、锥齿轮副9传动后带动刀座丝杆11转动，从而实现刀座10径向精确进给；刀座10的径向进给速度取决于主变频电机8和伺服电机7两者速度差，通过数控程序分别实现快速进给和精确进给。 When the product of this embodiment is working, the main variable frequency motor 8 drives the cutter head 1 to rotate after being adjusted by the gearbox 4, and the rotation of the cutter head 1 drives the knife seat screw 11 to rotate after being transmitted by the bevel gear pair 9, thereby realizing the fast diameter of the knife seat 10. and the servo motor 7 drives the tool seat screw 11 to rotate after being driven by the reducer 6, the clutch 5, the transmission shaft 2, and the bevel gear pair 9, so as to realize the radial and precise feeding of the tool seat 10; the diameter of the tool seat 10 The feed speed depends on the speed difference between the main variable frequency motor 8 and the servo motor 7, and fast feed and precise feed are respectively realized through the numerical control program.
以上实施例仅为说明本实用新型的技术思想，不能以此限定本实用新型的保护范围，凡是按照本实用新型提出的技术思想，在技术方案基础上所做的任何改动，均落入本实用新型保护范围之内。 The above embodiments are only to illustrate the technical ideas of the utility model, and cannot limit the protection scope of the utility model with this. Any changes made on the basis of the technical solutions according to the technical ideas proposed by the utility model all fall into the scope of the utility model. within the scope of the new protection.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649385.XU CN204195372U (en) | 2014-11-03 | 2014-11-03 | A kind of delivering gear of beveling machine |
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| CN201420649385.XU CN204195372U (en) | 2014-11-03 | 2014-11-03 | A kind of delivering gear of beveling machine |
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| CN204195372U true CN204195372U (en) | 2015-03-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346295A (en) * | 2016-11-09 | 2017-01-25 | 南京奥特电气股份有限公司 | Cutter seat rotating radial feeding device for beveling machine |
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- 2014-11-03 CN CN201420649385.XU patent/CN204195372U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346295A (en) * | 2016-11-09 | 2017-01-25 | 南京奥特电气股份有限公司 | Cutter seat rotating radial feeding device for beveling machine |
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