WO2022262464A1 - 一种具有钻和车两用的加工装置 - Google Patents

一种具有钻和车两用的加工装置 Download PDF

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Publication number
WO2022262464A1
WO2022262464A1 PCT/CN2022/091491 CN2022091491W WO2022262464A1 WO 2022262464 A1 WO2022262464 A1 WO 2022262464A1 CN 2022091491 W CN2022091491 W CN 2022091491W WO 2022262464 A1 WO2022262464 A1 WO 2022262464A1
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Prior art keywords
tailstock
handle
drilling
guide rail
turning
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PCT/CN2022/091491
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English (en)
French (fr)
Inventor
于飞
荆旭光
孙健
宋修桥
崔立星
于新杰
王景德
刘佳灵
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威海奥文机电科技股份有限公司
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Publication of WO2022262464A1 publication Critical patent/WO2022262464A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations

Definitions

  • the utility model relates to the technical field of mechanical equipment for drilling and turning workpieces, in particular to a processing device with both drilling and turning functions.
  • a vertical bench drill is usually used to drill the required design holes on the workpiece.
  • the outer contour of the workpiece needs to be turned by a lathe to realize the processing of the workpiece.
  • they only own bench drills, but do not purchase lathes.
  • they can only send the workpiece to other factories for OEM processing. This not only increases the production cost, but also delays a long time in the middle The time, thereby reducing the production efficiency of the workpiece. Therefore urgently need a kind of dual-purpose processing device that saves processing cost, can drill hole and can car profile, be applicable to machining enterprise.
  • the purpose of the utility model is to overcome the disadvantages of the prior art, and provide a processing device with both drilling and turning functions, which is compact in structure, saves workpiece processing costs, can perform turning and drilling of workpieces, and is easy to operate.
  • a processing device with dual-purpose for drilling and turning which includes a bench drill placed horizontally, a lifting handle is arranged on the upper end of the bench drill, and a guide rail is arranged on the base of the bench drill , the guide rail is provided with a rack, the guide rail is provided with a crank lifting mechanism that can move along the guide rail, and the crank lifting mechanism is provided with a crank.
  • the guide rail is provided with a holding block located on the left side of the crank lifting mechanism, and the top of the holding block is provided with a knife rest and a knife rest seat;
  • the top of the crank lifting mechanism is fixed with a support
  • the top of the support is fixed with a tailstock assembly
  • the tailstock assembly is provided with a tailstock shaft
  • the left port of the tailstock shaft is inserted with a tailstock tip
  • the right end of the tailstock assembly is provided with a Or the retracted tailstock handwheel
  • the tailstock assembly is provided with a locking handle for locking the tailstock shaft
  • the drill chuck of the bench drill is on the same level as the top of the tailstock.
  • It also includes a workbench, and an installation hole matched with the tailstock shaft is opened on the said workbench.
  • a through hole and a chute are arranged in the clamping block, the through hole communicates with the chute, the through hole cooperates with the guide rail, the chute cooperates with the rack, and the outer wall of the clamping block is provided with an opening communicating with the through hole.
  • the side wall of the opening is provided with a threaded hole, and the inner thread of the threaded hole is connected with a locking handle, and under the force of the threaded connection, the holding block is tightly held on the guide rail.
  • the two ends of the handle are respectively fixed on both sides of the power casing of the bench drill.
  • the handle and the base together play a supporting role; Auxiliary handle for the device.
  • the guide rail is detachably connected to the base.
  • a plane is arranged on the top surface of the tailstock shaft and along its axial direction.
  • the base has an asymmetric structure, which meets the functions of a lathe and a drill floor and saves raw materials.
  • the utility model has the following advantages: the utility model saves processing cost, can not only drill holes but also car shape, and is suitable for machining enterprises.
  • Fig. 1 is the installation schematic diagram that the utility model uses as lathe
  • Fig. 2 is the structural representation of tailstock shaft
  • Fig. 3 is the structural schematic diagram of clinging block
  • Fig. 4 is the structural representation of tailstock top
  • Fig. 5 is the installation schematic diagram that the utility model uses as bench drill
  • Fig. 6 is the structural representation of workbench
  • Fig. 7 is another schematic view of the structure of the workbench.
  • Figure 8 is a schematic diagram of the installation of the workbench and the tailstock shaft
  • a processing device with dual-purpose drilling and turning includes a bench drill placed horizontally, a lifting handle 1 is provided on the upper end of the bench drill, and a guide rail 3 is provided on the base 2 of the bench drill.
  • the guide rail 3 is provided with a rack 4, and the guide rail 3 is provided with a crank elevating mechanism 5 which can move along the guide rail 3.
  • the crank elevating mechanism 5 is provided with a crank 6. It is characterized in that: the shell of the bench drill is fixed with The handle 7, the base 2 of the bench drill and the handle 7 are all supported on the ground, the guide rail 3 is provided with a holding block 8 located on the left side of the crank lifting mechanism 5, and the top of the holding block 8 is provided with a tool holder and a tool holder seat 9.
  • the top of the crank lifting mechanism is fixed with a support 10, and the top of the support 10 is fixed with a tailstock assembly 11, and a tailstock shaft 12 is arranged inside the tailstock assembly 11, and the left port of the tailstock shaft 12 is inserted
  • the tailstock top 13 is installed, the right end of the tailstock assembly 11 is provided with a tailstock hand wheel 14 for driving the tailstock shaft 12 to extend or retract, and the tailstock assembly 11 is provided with a locking mechanism for locking the tailstock shaft 12.
  • the handle 15; the drill chuck 16 of the bench drill and the top 13 of the tailstock are on the same horizontal line.
  • the clamping block 8 is provided with a through hole 19 and a chute 20, the through hole 19 communicates with the chute 20, the through hole 19 cooperates with the guide rail 3, the chute 20 cooperates with the rack 4, and the clamping block 8
  • the outer wall of the outer wall is provided with an opening 22 communicating with the through hole 19, and the side wall of the opening 22 is provided with a threaded hole, and the inner thread of the threaded hole is connected with a locking handle 21. Under the thread connection force, the holding block 8 is tightly held on the guide rail 3 .
  • the two ends of the handle 7 are respectively fixed on both sides of the power casing of the bench drill.
  • the handle 7 and the base 2 play a supporting role together; and auxiliary handles for erecting the device.
  • the guide rail 3 is detachably connected to the base 2 .
  • a plane is arranged on the top surface of the tailstock shaft 12 and along its axial direction.
  • the base 2 has an asymmetric structure, which meets the functions of a lathe and a drill floor and saves raw materials.
  • the device When the device is used as a lathe, it can be used to turn the shape of the workpiece.
  • the base 2 and the handle 7 are supported on the ground as shown in Figure 1.
  • the worker first disassembles the drill chuck 16, and then connects the top of the spindle on the original installation position. , insert the left end of the cylindrical workpiece into the sharp part of the top of the main shaft, then the worker rotates the handle 6 to drive the tailstock assembly 11 to move left and right along the guide rail 3 to a suitable position, and lock the handle lifting mechanism 5 after it is in place.
  • this device When this device is used as a lathe, it can be used to drill holes on workpieces.
  • the device When the device is used as a bench drill, it can be used to drill holes on workpieces, as shown in Figures 5-7, the worker lifts the bench drill through the handle 7, supports the base 2 on the ground, and then lifts the tailstock top 13 Take it out from the tailstock shaft 12, after taking it out, set the mounting hole 18 of the workbench 17 on the tailstock shaft 12 from top to bottom, and support the workbench 17 on the top surface of the tailstock assembly 11, so as to realize The installation of the workbench 17 is completed; a vise is installed or placed on the workbench 17, and the workpiece is fixed in the vise; a drill bit is installed in the drill chuck 16; the worker turns the handle 6 to move the tailstock assembly 11 upwards, and the tailstock The component 11 drives the workbench 17 to move upward, thereby driving the clamped workpiece to move upward.
  • the power part of the bench drill is turned on, the drill bit rotates, and the lifting handle 1 on the bench drill is pressed down.
  • the drill bit protrudes downwards so that a hole can be drilled into the workpiece.
  • this device When this device is used as a bench drill, it can be used for sanding and polishing the workpiece.
  • the workbench 17 As shown in Figure 8, the workbench 17 is disassembled, the tailstock tip is installed in the tailstock shaft 12, and the main shaft is installed in the drill chuck 16. Top, clamp the workpiece between the top of the tailstock and the top of the spindle, and then the workpiece can be sanded and polished. This is a function that ordinary bench drills cannot complete, and it has complete functions.
  • the device can not only drill holes on the workpiece but also carve the shape of the workpiece without external processing, which greatly saves production costs and improves production efficiency. It is suitable for machining enterprises without lathes.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

提供一种具有钻和车两用的加工装置，台钻的外壳上固设有把手(7)，台钻的底座(2)和把手(7)均支撑于地面上，导轨(3)上设置有位于摇把升降机构(5)左侧的抱紧块(8)，抱紧块(8)的顶部设置有刀架及刀架座(9)；摇把升降机构(5)的顶部固设有支撑件(10)，支撑件(10)的顶部固设有尾座组件(11)，尾座组件(11)内设置有尾座轴(12)，尾座轴(12)的左端口内插装有尾座顶尖(13)，尾座组件(11)的右端设有用于驱动尾座轴(12)伸出或缩回的尾座手轮(14)，尾座组件(11)上设置有用于锁死尾座轴(12)的锁紧把手(15)。具有钻和车两用的加工装置具备节省加工成本、既能钻孔又能车外形的有益效果，适用于机械加工企业。

Description

一种具有钻和车两用的加工装置 技术领域
本实用新型涉及钻孔和车工件用机械设备的技术领域，特别是一种具有钻和车两用的加工装置。
背景技术
在工件的生产中，通常会采用立式台钻在工件上钻出所需的设计孔，钻孔后还需要采用车床车削工件的外轮廓，以实现对工件的加工。然而，对于一些机械加工企业，只拥有台钻，而并没有购买车床，为加工工件的外轮廓，只能将工件输送给其他厂进行代加工，这不仅增加了生产成本，而且中途耽误较长的时间，从而降低了工件的生产效率。因此亟需一种节省加工成本、既能钻孔又能车外形、适用于机械加工企业的两用加工装置。
实用新型内容
本实用新型的目的在于克服现有技术的缺点，提供一种结构紧凑、节省工件加工成本、能够工件进行车和钻加工、操作简单的具有钻和车两用的加工装置。
本实用新型的目的通过以下技术方案来实现：一种具有钻和车两用的加工装置，它包括水平放置的台钻，台钻的上端部设置有升降把手，台钻的底座上设置有导轨，导轨上设置有齿条，导轨上设置有可沿导轨运动的摇把升降机构，摇把升降机构上设置有摇把，其特征在于：台钻的外壳上固设有把手，台钻的底座和把手均支撑于地面上，导轨上设置有位于摇把升降机构左侧的抱紧块，抱紧块的顶部设置有刀架及刀架座；所述摇把升降机构的顶部固设有支撑件，支撑件的顶部固设有尾座组件，尾座组件内设置有尾座轴，尾座轴的左端口内插装有尾座顶尖，尾座组件的右端设有用于驱动尾座轴伸出或缩回的尾座手轮，尾座组件上设置有用于锁死尾座轴的锁紧把手；所述台钻的钻夹头与尾座顶尖处于同一水平线上。
它还包括工作台，所述工作台上开设有与尾座轴相配合的安装孔。
所述抱紧块内设置有通孔和滑槽，通孔与滑槽相连通，通孔与导轨相配合，滑槽与齿条相配合，抱紧块的外壁设置有连通通孔的开口，开口的侧壁上设置有螺纹孔，螺纹孔内螺纹连接有锁紧柄，在螺纹连接力下，抱紧块抱紧于导轨上。
所述把手的两端分别固设在台钻动力机壳的两侧，当该装置在作车床使用时，把手和底座共同起到支撑的作用；所述把手还可作为放倒和竖起该装置的辅助把手用。
所述导轨与底座可拆卸连接。
所述尾座轴的顶表面上且沿其轴向设置有平面。
所述底座为非对称结构，满足作车床和钻台功能，节省原材料。
本实用新型具有以下优点：本实用新型节省加工成本、既能钻孔又能车外形、适用于机械加工企业。
附图说明
图1为本实用新型作为车床使用的安装示意图；
图2为尾座轴的结构示意图；
图3为抱紧块的结构示意图；
图4为尾座顶尖的结构示意图；
图5为本实用新型作为台钻使用的安装示意图；
图6为工作台的结构示意图；
图7为工作台的结构另一示意图；
图8为工作台与尾座轴的安装示意图；
图中，1-升降把手，2-底座，3-导轨，4-齿条，5-摇把升降机构，6-摇把，7-把手，8-抱紧块，9-刀架及刀架座，10-支撑件，11-尾座组件，12-尾座轴，13-尾座顶尖，14-尾座手轮，15-锁紧把手，16-钻夹头，17-工作台，18-安装孔，19-通孔，20-滑槽，21-锁紧柄，22-开口。
具体实施方式
下面结合附图对本实用新型做进一步的描述，本实用新型的保护范围不局限于以下所述：
如图1～4所示，一种具有钻和车两用的加工装置，它包括水平放置的台钻，台钻的上端部设置有升降把手1，台钻的底座2上设置有导轨3，导轨3上设置有齿条4，导轨3上设置有可沿导轨3运动的摇把升降机构5，摇把升降机构5上设置有摇把6，其特征在于：台钻的外壳上固设有把手7，台钻的底座2和把手7均支撑于地面上，导轨3上设置有位于摇把升降机构5左侧的抱紧块8，抱紧块8的顶部设置有刀架及刀架座9；所述摇把升降机构的顶部固设有支撑件10，支撑件10的顶部固设有尾座组件11，尾座组件11内设置有尾座轴12，尾座轴12的左端口内插装有尾座顶尖13，尾座组件11的右端设有用于驱动尾座轴12伸出或缩回的尾座手轮14，尾座组件11上设置有用于锁死尾座轴12的锁紧把手15；所述台钻的钻夹头16与尾座顶尖13处于同一水平线上。
它还包括工作台17，所述工作台17上开设有与尾座轴12相配合的安装孔18。所述抱紧块8内设置有通孔19和滑槽20，通孔19与滑槽20相连通，通孔19与导轨3相配合，滑槽20与齿条4相配合，抱紧块8的外壁设置有连通通孔19的开口22，开口22的侧壁上设置有螺纹孔，螺纹孔内螺纹连接有锁紧柄21，在螺纹连接力下，抱紧块8抱紧于导轨3上。
所述把手7的两端分别固设在台钻动力机壳的两侧，当该装置在作车床使用时，把手7和底座2共同起到支撑的作用；所述把手7还可作为放倒和竖起该装置的辅助把手用。所述导轨3与底座2可拆卸连接。所述尾座轴12的顶表面上且沿其轴向设置有平面。
所述底座2为非对称结构，满足作车床和钻台功能，节省原材料。
本实用新型的工作过程如下：
当本装置作为车床时，可用于车削工件的外形，将底座2和把手7支撑于地面上如图1所示，工人先将钻夹头16拆卸下来，再在原有的安装位上连接主轴顶尖，将圆柱状工件的左端部***到主轴顶尖的尖锐部内，随后工人旋转摇把6以带动尾座组件11沿着导轨3左右移动到一个合适的位置，到位后锁紧摇把升降机构5，再旋转尾座组件11的尾座手轮14，以使尾座轴12向左伸出，尾座轴12带动尾座顶尖13向左运动，当尾座顶尖13的尖锐部分顶到工件的右端面时，工人拧紧位于尾座组件11顶表面上的锁紧把手15，以将尾座轴12锁紧固定，从而实现了工件的上料；然后工人打开台钻的动力部分，动力部分带动主轴顶尖做旋转运动，主轴顶尖带动工件旋转；然后工人拧松抱紧块8上的锁紧柄21，随后往复滑动抱紧块8，抱紧块8沿着导轨3做往复左右运动，左抱紧块8带动刀架及刀架座9做往复左右运动，刀架及刀架座9上的车刀车削工件的外轮廓，从而实现了工件的车外形加工。
当本装置作为车床时，可用于在工件上钻孔，钻孔的形式包括三种，提高挖孔操作的效率和操作方便，分别如下：
1、在钻夹头16内安装固定工件，取出尾座顶尖13，将钻头***到尾座轴12内，手摇尾座手轮14， 尾座手轮14使尾座轴12伸出，尾座轴12带动钻头朝向工件方向运动，从而在工件上钻孔。
2、在钻夹头16内安装固定工件，取出尾座顶尖13，将钻头***到尾座轴12内，手摇升降把手1，升降把手1使工件朝向钻头方向运动，从而实现在工件上钻孔。
3、在钻夹头16内安装固定工件，取出尾座顶尖13，将钻头***到尾座轴12内，手摇摇把6，摇把6带动摇把升降机构5内的涡轮转动，涡轮带动斜齿轮转动，斜齿轮在齿条4上运动，从而使摇把升降机构5沿着导轨3向左运动，摇把升降机构5带动支撑件10向左运动，支撑件10带动尾座组件11朝向工件方向运动，钻头朝向工件方向运动，从而在工件上钻孔。
当本装置作为台钻使用时，可用于在工件上钻孔，如图5～7所示，工人通过把手7将台钻提升起来，且将底座2支撑于地面上，随后将尾座顶尖13从尾座轴12内取出，取出后，将工作台17的安装孔18由上往下套设于尾座轴12上，且将工作台17支撑于尾座组件11的顶表面上，从而实现了工作台17的安装；在工作台17上安装或放置虎钳，在虎钳中固定工件；在钻夹头16内安装钻头；工人转动摇把6以使尾座组件11向上运动，尾座组件11带动工作台17向上运动，从而带动被夹持的工件向上运动，当待钻孔的工件接近钻头时，打开台钻的动力部分，钻头旋转，向下压台钻上的升降把手1，钻头向下伸出，从而实现在工件上钻孔。
当本装置作为台钻使用时，可用于对工件砂光打磨处理，如图8所示，将工作台17拆卸下来，在尾座轴12内安装尾座顶尖，在钻夹头16内安装主轴顶尖，将工件夹在尾座顶尖和主轴顶尖之间，即可对工件砂光打磨处理，这是普通台钻不能完成的功能，功能齐全。
由此可知，该装置既能够在工件上钻孔又能够在工件上车外形，无需外协加工，极大的节省了生产成本，同时提高了生产效率，适用于没有车床的机械加工企业。
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (7)

  1. 一种具有钻和车两用的加工装置，它包括水平放置的台钻，台钻的上端部设置有升降把手(1)，台钻的底座(2)上设置有导轨(3)，导轨(3)上设置有齿条(4)，导轨(3)上设置有可沿导轨(3)运动的摇把升降机构(5)，摇把升降机构(5)上设置有摇把(6)，其特征在于：台钻的外壳上固设有把手(7)，台钻的底座(2)和把手(7)均支撑于地面上，导轨(3)上设置有位于摇把升降机构(5)左侧的抱紧块(8)，抱紧块(8)的顶部设置有刀架及刀架座(9)；所述摇把升降机构的顶部固设有支撑件(10)，支撑件(10)的顶部固设有尾座组件(11)，尾座组件(11)内设置有尾座轴(12)，尾座轴(12)的左端口内插装有尾座顶尖(13)，尾座组件(11)的右端设有用于驱动尾座轴(12)伸出或缩回的尾座手轮(14)，尾座组件(11)上设置有用于锁死尾座轴(12)的锁紧把手(15)；所述台钻的钻夹头(16)与尾座顶尖(13)处于同一水平线上。
  2. 根据权利要求1所述的一种具有钻和车两用的加工装置，其特征在于：它还包括工作台(17)，所述工作台(17)上开设有与尾座轴(12)相配合的安装孔(18)。
  3. 根据权利要求2所述的一种具有钻和车两用的加工装置，其特征在于：所述抱紧块(8)内设置有通孔(19)和滑槽(20)，通孔(19)与滑槽(20)相连通，通孔(19)与导轨(3)相配合，滑槽(20)与齿条(4)相配合，抱紧块(8)的外壁设置有连通通孔(19)的开口(22)，开口(22)的侧壁上设置有螺纹孔，螺纹孔内螺纹连接有锁紧柄(21)，在螺纹连接力下，抱紧块(8)抱紧于导轨(3)上。
  4. 根据权利要求1所述的一种具有钻和车两用的加工装置，其特征在于：所述把手(7)的两端分别固设在台钻动力机壳的两侧，当该装置在作车床使用时，把手(7)和底座(2)共同起到支撑的作用；所述把手(7)还可作为放倒和竖起该装置的辅助把手用。
  5. 根据权利要求1所述的一种具有钻和车两用的加工装置，其特征在于：所述导轨(3)与底座(2)可拆卸连接。
  6. 根据权利要求1所述的一种具有钻和车两用的加工装置，其特征在于：所述尾座轴(12)的顶表面上且沿其轴向设置有平面。
  7. 根据权利要求1所述的一种具有钻和车两用的加工装置，其特征在于：所述底座(2)为非对称结构，满足作车床和钻台功能，节省原材料。
PCT/CN2022/091491 2021-06-15 2022-05-07 一种具有钻和车两用的加工装置 WO2022262464A1 (zh)

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GB655292A (en) * 1948-11-29 1951-07-18 Philip Gates Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes
GB678247A (en) * 1950-08-08 1952-08-27 Wolf Electric Tools Ltd Apparatus for the adaptation of a power-driven hand tool
CN2059119U (zh) * 1989-04-12 1990-07-11 彭剪桑 多功能小型工具机
CN207634524U (zh) * 2017-12-25 2018-07-20 东莞松山智能机器人有限公司 导轨模组用锁紧装置
CN215357185U (zh) * 2021-06-15 2021-12-31 威海奥文机电科技股份有限公司 一种具有钻和车两用的加工装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655292A (en) * 1948-11-29 1951-07-18 Philip Gates Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes
GB678247A (en) * 1950-08-08 1952-08-27 Wolf Electric Tools Ltd Apparatus for the adaptation of a power-driven hand tool
CN2059119U (zh) * 1989-04-12 1990-07-11 彭剪桑 多功能小型工具机
CN207634524U (zh) * 2017-12-25 2018-07-20 东莞松山智能机器人有限公司 导轨模组用锁紧装置
CN215357185U (zh) * 2021-06-15 2021-12-31 威海奥文机电科技股份有限公司 一种具有钻和车两用的加工装置

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