WO2016008202A1 - 一种轮毂去毛刺机 - Google Patents

一种轮毂去毛刺机 Download PDF

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Publication number
WO2016008202A1
WO2016008202A1 PCT/CN2014/086035 CN2014086035W WO2016008202A1 WO 2016008202 A1 WO2016008202 A1 WO 2016008202A1 CN 2014086035 W CN2014086035 W CN 2014086035W WO 2016008202 A1 WO2016008202 A1 WO 2016008202A1
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Prior art keywords
wheel
hub
grinding wheel
frame
grinding
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PCT/CN2014/086035
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English (en)
French (fr)
Inventor
黄尚进
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黄尚进
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Application filed by 黄尚进 filed Critical 黄尚进
Publication of WO2016008202A1 publication Critical patent/WO2016008202A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

Definitions

  • the invention relates to the field of mechanical processing, and in particular to a hub deburring machine.
  • the deburring process is required before the surface of the hub is painted, that is, the thorn or flash formed around the processed portion of the hub is removed.
  • the traditional method of deburring is artificial stabbing. This method has low processing efficiency and the product quality is uneven, which can not meet the production needs of enterprises. Therefore, there are some machines for deburring the hub, which fix the hub to be processed in a rotatable processing station, and the inner and outer sides of the hub are polished by the brush wheel to achieve the purpose of deburring.
  • the shortcomings of the existing wheel deburring machine are that the size of the processing station on the wheel deburring machine is limited, and the processing requirements of the hubs of different sizes cannot be met; specifically, each wheel deburring machine can only be limited. When machining a wheel of one size, it is very troublesome to perform extensive modification of the machine when machining different sizes of hubs.
  • a hub deburring machine comprising a box body, a frame disposed in the box body, and a brushing mechanism, a hub clamping mechanism and a hub driving mechanism disposed on the frame;
  • the brushing mechanism comprising a grinding wheel And a plurality of grinding wheels disposed on the grinding wheel;
  • the hub driving mechanism includes a driving wheel that adjusts a spacing between the grinding wheels;
  • the wheel clamping mechanism includes a lower end portion for abutting the hub A plurality of wheel hubs, and a hub roller for erecting the hub; the hub roller and the hub roller are disposed around the periphery of the grinding wheel, and the spacing between adjacent wheel hubs is slidably adjustable.
  • the brush wheel is radially disposed with a plurality of grinding wheel chutes, and the plurality of grinding wheels are all slidably disposed on the grinding wheel chute, and when the size of the wheel to be processed is large, more than one grinding machine can be used.
  • the brush wheel is divided into two groups, one group is close to the center of the brush wheel, and the other group is close to the edge of the brush wheel. The two groups are simultaneously brushed, and only the grinding time needs to be appropriately increased.
  • the brushing mechanism further comprises a fiber wheel that can adjust the distance between the grinding wheel and the fiber wheel motor that drives the rotation thereof, and adjusts the fiber wheel and the brush after the wheel to be processed is mounted to the processing station.
  • the spacing between the discs is offset against the outer edge of the hub, which is used to remove burrs from the outer edge of the hub.
  • the frame comprises a frame plate that is disposed obliquely inside the box, and a wheel bracket that is slidably disposed at a lower end of the front side of the frame plate; the left and right sides of the lower end of the front side of the frame plate are fixed a bracket fixing rail, the bracket fixing rails on the two sides are parallel to each other, and two ends of the hub bracket are respectively slidably disposed on the bracket fixing rail; the hub bracket is provided with The roller chute, the hub roller is fixed in the roller chute on the hub bracket and can slide along the roller chute.
  • the distance between the hub bracket and the grinding wheel can be adjusted according to the size of the hub to be processed, and the distance between the two wheel hubs on the wheel bracket can be adjusted.
  • a screw rod is connected to the hub bracket, the screw rod extends to the upper end of the frame platen, and the upper end of the screw rod is provided with an adjustment handle.
  • the manual rotation of the adjustment handle drives the screw to rotate, and the screw shaft converts the rotary motion into a linear motion, that is, the screw hub drives the hub bracket to slide on the bracket fixing rail.
  • the number of the hub rollers is two, and the two hub rollers are slidably disposed on the hub bracket below the grinding wheel, and the center wheels of the two wheel carriers along the left and right directions of the grinding wheel Symmetrical to each other, to ensure the stability of the hub erection.
  • the number of hub rollers is two, and the two hub rollers are respectively disposed between the upper half of the grinding wheel and the frame plate, and the roller surface of the hub roller is outside the grinding wheel
  • the two hub rollers rotate along their axes respectively, and the axes of the two hub rollers are all toward the center of the grinding wheel and the two wheel rollers are symmetrical with each other along the center line of the grinding wheel in the left and right direction.
  • the wheel to be processed is erected on the hub roller.
  • the axes of the two wheel rollers must be concentric; to ensure the stability of the wheel erection, the two wheel rollers are preferably edge grinding.
  • the center lines of the brush wheel in the left and right direction are symmetrical to each other.
  • the frame platen is further provided with a lifting mechanism, and the lifting mechanism comprises a first lifting cylinder, a first lifting platform, a second lifting cylinder, a second lifting platform, a third lifting cylinder and a third lifting platform;
  • the first lifting cylinder is fixed on the upper end of the rear side of the frame platen, the first lifting platform is connected to the output end of the first lifting cylinder;
  • the second lifting cylinder is fixed on the rear side of the frame plate below the first lifting cylinder.
  • the second lifting platform is connected to the output end of the second lifting cylinder;
  • the third lifting cylinder is fixed to the upper end of the front side of the frame platen, and the third lifting platform is connected to the output end of the third lifting cylinder.
  • the output directions of the first lift cylinder and the third lift cylinder are parallel to the table top of the frame platen, and the output direction of the second lift cylinder is perpendicular to the table top of the frame platen.
  • the brushing mechanism further comprises a brushing motor and a first reduction gear box, wherein the brushing motor drives the grinding wheel to rotate through the first reduction gear box;
  • the wheel drive mechanism further comprises a driving motor and a second reduction gear box, and the driving motor passes
  • the second reduction gear box drives the driving wheel to rotate;
  • the driving motor, the second reduction gear box and the driving wheel are all fixed on the first lifting platform, and the grinding motor, the first reduction gear box and the grinding wheel are fixed on the second lifting platform
  • the fiber wheel motor and the fiber wheel are fixed on the third lifting platform.
  • the driving wheel and the fiber wheel are respectively close to the grinding wheel through the first lifting platform and the third lifting platform, and finally meet the outer edge of the wheel to be processed; the second lifting cylinder controls the lifting of the second lifting platform, thereby making the grinding
  • the brush wheel on the brush wheel is in contact with the inner side of the hub.
  • the wheel deburring machine is provided with a grinding wheel, a driving wheel, a wheel carrier and a wheel The hub roller; wherein the spacing between the driving wheel and the grinding wheel can be adjusted, and the hub roller and the hub roller are disposed around the periphery of the grinding wheel and form a hub processing station.
  • the wheel hub to be processed is mounted on a mounting station formed by the hub wheel and the hub roller.
  • the lower end edge of the wheel hub is opposite to the wheel carrier roller, and the upper portion of the wheel hub is mounted on the wheel carrier roller, and the grinding wheel disk is It is on the inner side of the hub; then the drive wheel is adjusted to abut against the outer edge of the hub to be processed, and the hub is rotated by the drive wheel, and the wheel on the wheel is ground and the burr is grounded by the brush wheel on the wheel while rotating.
  • the whole process of the equipment is simple and convenient to operate.
  • the key is that the spacing between the adjacent wheel hubs is adjustable and the position of the driving wheels is adjustable, so that the wheel deburring machine can adapt to the processing requirements of different sizes of wheels.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a schematic view of the structure of the present invention.
  • Figure 3 is a schematic view of the internal structure of the present invention.
  • Fig. 4 is an enlarged view of a portion A of Fig. 3;
  • a hub deburring machine as shown in FIGS. 1 to 4 includes a case 1 and a frame disposed in the case 1, and a lifting mechanism, a hub clamping mechanism, a hub drive mechanism and a grinding machine disposed on the frame Brush mechanism.
  • the box body 1 is provided with a numerical control center for controlling the operation of each mechanism, and the front and rear door panels of the box body 1 are non-closed door panels, which are convenient for daily operation and maintenance.
  • the frame includes a frame plate 21 disposed obliquely inside the casing 1, and a hub bracket 22 slidably disposed at a lower end of the front side of the frame plate 21; specifically, left and right sides of the lower end of the front side of the frame plate 21
  • the bracket fixing rails 23 are fixed to each other, and the bracket fixing rails 23 on both sides are parallel to each other; the two ends of the hub bracket 22 are respectively slidably disposed on the bracket fixing rail 23, and the screw bracket 24 is connected to the hub bracket 22
  • the lead screw 24 extends to the upper end of the frame platen 21, and the upper end of the screw shaft 24 is provided with an adjustment handle 25. Before the device is used, the manual rotation of the adjustment handle 25 drives the screw 24 to rotate, and the screw 24 converts the rotary motion into a linear motion, that is, the screw bracket 24 drives the hub bracket 22 to slide on the bracket fixing rail 23.
  • the lifting mechanism includes a first lifting cylinder 31, a first lifting platform 32, a second lifting cylinder 33, a second lifting platform 34, a third lifting cylinder 35 and a third lifting platform 36.
  • the first lifting cylinder 31 is fixed to the frame platen.
  • the first lifting platform 32 is connected to the output end of the first lifting cylinder 31;
  • the second lifting cylinder 33 is fixed on the rear side of the frame platen 21 below the first lifting cylinder 31, and the second lifting platform 34 is connected to the output of the second lift cylinder 33.
  • the third lift cylinder 35 is fixed to the upper end of the front side of the frame platen 21, the third lift cylinder 35 corresponds to the position of the first lift cylinder 31, and the third lift platform 36 is connected to the output end of the third lift cylinder 35.
  • the output directions of the first lift cylinder 31 and the third lift cylinder 35 are parallel to the table top of the frame platen 21, and the output direction of the second lift cylinder 33 is perpendicular to the table top of the frame platen 21.
  • the brushing mechanism includes a brush motor 41, a first reduction gear box 42, a grinding wheel disk 43, a fiber wheel 44, and a fiber wheel motor 45. Both the fiber wheel motor 45 and the fiber wheel 44 are fixed to the third lifting table 36, and the fiber wheel motor 45 drives the fiber wheel 44 to rotate.
  • the brush motor 41 and the first reduction gear box 42 are both fixed to the second lifting platform 34.
  • the grinding wheel 43 is connected to the output end of the first reduction gear box 42, that is, the grinding motor 41 drives the polishing gear through the first reduction gear box 42. The wheel 43 rotates.
  • the grinding wheel 43 is simultaneously disposed on the front side of the frame plate 21 above the hub bracket 22, and the grinding wheel 43 is radially disposed with a plurality of grinding wheel chutes 431, each of which is disposed on the sliding groove 431.
  • the sliding wheel 432 is slidably disposed, and the plurality of grinding wheels 432 are preferably 4 to 8 hub deburring brush wheels; in operation, the fiber wheel 44 grinds and deburrs the outer edge of the hub to be processed; the grinding wheel 432 For the grinding and deburring of the interior of the wheel to be processed, the application range is wider than that of the conventional integral grinding wheel 432.
  • the plurality of grinding wheels 432 can be divided into two. Groups, one set is near the center of the brush wheel 432, and the other group is close to the edge of the brush wheel 432. The two groups are simultaneously brushed, and only the grinding time needs to be appropriately increased.
  • the hub clamping mechanism includes two hub rollers 51 and two hub rollers 52.
  • the two hub rollers 51 and the two hub rollers 52 are disposed along the periphery of the grinding wheel 43, specifically the hub bracket 22.
  • Both sides of the center line of the 43 left and right directions are preferably symmetrical with each other along the center line thereof.
  • Two hub rollers 52 are respectively disposed between the upper half of the grinding wheel 43 and the frame plate 21, and the roller surface of the hub roller 52 is outside the grinding wheel 43; the two hub rollers 52 Rotating along their axes, the axes of the two hub rollers 52 are all toward the center of the grinding wheel 43 and the two hub rollers 52 are symmetrical with each other along the center line in the left-right direction;
  • the angle is preferably between 120 and 150°.
  • the hub drive mechanism includes a drive motor 61, a second reduction gearbox 62 and a drive wheel 63; the drive motor 61, the second reduction gearbox 62 and the drive wheel 63 are both fixed on the first lifting platform 32, and the drive motor 61 is passed through the second deceleration
  • the case 62 drives the drive wheel 63 to rotate. That is, the entire hub drive mechanism can be lifted and lowered along with the first lift table 32.
  • the operation steps of the hub deburring machine of the above structure are sequentially divided into: First, according to the size of the hub to be processed, the distance between the hub bracket 22 and the grinding wheel 43 is adjusted by the screw 24, and the hub bracket 22 is adjusted. The spacing between the upper two wheel hubs 51; second, the wheel hub is mounted on the mounting station formed by the two wheel hubs 51 and the two wheel idlers 52, at which point the lower end edge of the hub and the hub carrier 51, the upper part of the hub is erected on the hub roller 52, the grinding wheel 43 is on the inner side of the hub; third, according to the size of the hub to be processed, the lifting distance of the first lifting cylinder 31 and the third lifting cylinder 35 is numerically controlled.
  • the first lifting cylinder 31 controls the first lifting platform 32 to be adjacent to the grinding wheel 43
  • the third lifting cylinder 35 controls the third lifting platform 36 to be adjacent to the grinding wheel 43, the driving wheel 63 and the third on the first lifting platform 32.
  • Fiber on the lifting platform 36 The wheel 44 is opposite to the outer edge of the hub; the second lifting cylinder 33 controls the second lifting platform 34 to be lifted, so that the grinding wheel 432 on the grinding wheel 43 is in contact with the inner side of the hub; 41.
  • the driving motor 61 and the fiber wheel motor 45 respectively drive the grinding wheel 43, the driving wheel 63 and the fiber wheel 44 to rotate; the driving wheel 63 drives the wheel to rotate, and the hub roller 51 and the hub roller 52 rotate together with the hub;
  • the rotation direction of the fiber wheel 44 and the grinding wheel 43 is opposite to the rotation direction of the wheel to be processed; the fiber wheel 44 grinds and deburrs the outer edge of the wheel to be processed; and the grinding wheel 432 performs the inside of the wheel to be processed.
  • the numerical control closes the brushing motor 41, the driving motor 61 and the fiber wheel motor 45, and the first lifting cylinder 31 controls the first lifting platform 32 away from the grinding wheel 43, and the second lifting cylinder 33
  • the second lifting platform 34 is controlled to descend, and the third lifting cylinder 35 controls the third lifting platform 36 to move away from the grinding wheel 43 and manually remove the hub.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

一种轮毂去毛刺机，包括箱体（1），以及设置在箱体（1）内的机架，以及设置在机架上的磨刷机构、轮毂夹装机构和轮毂驱动机构；所述磨刷机构包括磨刷轮盘（43）以及设置在磨刷轮盘（43）上的多只磨刷轮（432）；所述轮毂驱动机构包括可调节与磨刷轮盘（43）之间间距的驱动轮（63）；所述轮毂夹装机构包括用于抵住轮毂下端部的多只轮毂托轮（51），以及用于架设轮毂的轮毂托辊（52）；所述轮毂托轮（51）和轮毂托辊（52）均围绕磨刷轮盘（43）的周边设置，相邻两只轮毂托轮（51）之间的间距可滑动调节。该设备工艺操作简单、方便，关键是相邻轮毂托轮（51）之间间距可调与驱动轮（63）的位置可调，使得该轮毂去毛刺机可以适应不同尺寸的轮毂的加工需求。

Description

一种轮毂去毛刺机 技术领域
本发明涉及机械加工领域，尤其涉及一种轮毂去毛刺机。
背景技术
汽车轮毂在经过数控机床加工后，轮毂表面涂装之前需要经过去毛刺工艺，即去除轮毂的加工部位周围所形成的刺状物或飞边。传统的去毛刺方式为人工去刺，这种方式加工效率底下且产品质量参差不齐，无法满足企业生产需求。因此，现有一些用于轮毂去毛刺的机器，这些机器将待加工轮毂固定在一可转动的加工工位上，通过磨刷轮打磨轮毂内外侧面达到去毛刺的目的。但是，现有的轮毂去毛刺机的不足之处在于：轮毂去毛刺机上的加工工位的尺寸限定，无法满足不同尺寸轮毂的加工需求；具体的说是每一台轮毂去毛刺机只能限定加工一种尺寸的轮毂，当加工不同尺寸轮毂时，需要对该机器进行大范围改装，非常麻烦。
发明内容
为了解决上述问题，本发明的目的在于提供一种加工范围广的轮毂去毛刺机，该轮毂去毛刺机经过简单调节即可满足不同尺寸轮毂的加工需求。
为了实现上述的目的，本发明采用了以下的技术方案：
一种轮毂去毛刺机，包括箱体，以及设置在箱体内的机架，以及设置在机架上的磨刷机构、轮毂夹装机构和轮毂驱动机构；所述磨刷机构包括磨刷轮盘以及设置在磨刷轮盘上的多只磨刷轮；所述轮毂驱动机构包括可调节与磨刷轮盘之间间距的驱动轮；所述轮毂夹装机构包括用于抵住轮毂下端部的多只轮毂托轮，以及用于架设轮毂的轮毂托辊；所述轮毂托轮和轮毂托辊均围绕磨刷轮盘的周边设置，相邻两只轮毂托轮之间的间距可滑动调节。
作为优选，所述磨刷轮盘上径向设置有多条磨刷轮滑槽，多只磨刷轮均滑动设置在磨刷轮滑槽上，当待加工轮毂尺寸较大时，可以将多只磨刷轮分为两组，一组靠近磨刷轮的中心处，另一组则靠近磨刷轮的边缘，两组同时磨刷，只需要适当增加磨刷时间即可。
作为优选，所述磨刷机构还包括可调节与磨刷轮盘之间间距的纤维轮，以及驱动其转动的纤维轮电机，当待加工轮毂安装至加工工位后，调节纤维轮与磨刷轮盘之间间距，使之与轮毂的外侧边缘相抵，纤维轮用于去除轮毂外侧边缘的毛刺。
作为优选，所述机架包括倾斜设置在箱体内部的架体台板，以及滑动设置在架体台板的前侧面下端的轮毂托架；架体台板前侧面下端的左右两侧均固定有托架固定轨，两侧的托架固定轨相互之间平行，轮毂托架的两端分别滑动设置在托架固定轨上；所述轮毂托架上设有 托轮滑槽，轮毂托轮固定在轮毂托架上的托轮滑槽内并可沿托轮滑槽进行滑动。使用时，可以根据待加工轮毂的尺寸大小，调节轮毂托架与磨刷轮盘之间的距离，并调节轮毂托架上的两只轮毂托轮之间的间距。
作为优选，轮毂托架上连接有丝杆，丝杆延伸至架体台板的上端，丝杆上端部设有调节手柄。使用时，人工转动调节手柄带动丝杆转动，丝杆将回转运动转化为直线运动，即通过丝杆带动轮毂托架在托架固定轨上滑动。
作为优选，所述轮毂托轮的数量为两只，两只轮毂托轮均滑动设置在磨刷轮盘下方的轮毂托架上，且两只轮毂托轮沿磨刷轮盘左右方向的中心线相互对称，保证了轮毂架设的稳定性。
作为优选，轮毂托辊的数量为两根，两根轮毂托辊分别设置在磨刷轮盘的上半部与架体台板之间，轮毂托辊的辊轴表面处于磨刷轮盘的外侧；两根轮毂托辊分别沿其轴线转动，两根轮毂托辊的轴线均朝向磨刷轮盘的中心处且两根轮毂托辊沿磨刷轮盘左右方向的中心线相互对称。使用中，待加工轮毂架设在轮毂托辊上，为了保证轮毂转动的稳定性，两根轮毂托辊的轴线必须保证其同心；为了保证轮毂架设的稳定性，两根轮毂托辊优选为沿磨刷轮盘左右方向的中心线相互对称。
作为优选，所述架体台板上还设有升降机构，升降机构包括第一升降缸、第一升降台、第二升降缸、第二升降台、第三升降缸和第三升降台；所述第一升降缸固定在架体台板的后侧面上端，第一升降台连接在第一升降缸的输出端上；第二升降缸固定在第一升降缸下方的架体台板后侧面上，第二升降台连接在第二升降缸的输出端上；第三升降缸固定在架体台板的前侧面上端，第三升降台连接在第三升降缸的输出端上。
作为优选，第一升降缸和第三升降缸的输出方向与架体台板的台面平行，第二升降缸的输出方向与架体台板的台面垂直。
作为优选，所述磨刷机构还包括磨刷电机和第一减速箱，磨刷电机通过第一减速箱带动磨刷轮盘转动；轮毂驱动机构还包括驱动电机和第二减速箱，驱动电机通过第二减速箱带动驱动轮转动；所述驱动电机、第二减速箱和驱动轮均固定在第一升降台上，磨刷电机、第一减速箱和磨刷轮盘均固定在第二升降台上，纤维轮电机和纤维轮固定在第三升降台上。使用中，驱动轮和纤维轮分别通过第一升降台和第三升降台靠近磨刷轮盘，并最终与待加工轮毂的外侧边缘相抵；第二升降缸控制第二升降台抬升，从而使得磨刷轮盘上的磨刷轮与轮毂内侧面接触。
本发明采用上述技术方案，该轮毂去毛刺机上设置有磨刷轮盘、驱动轮、轮毂托轮和轮 毂托辊；其中，驱动轮与磨刷轮盘之间的间距可以调节，轮毂托轮和轮毂托辊均围绕磨刷轮盘的周边设置并形成轮毂加工工位。使用时，将待加工轮毂安装在轮毂托轮和轮毂托辊所形成的安装工位上，此时轮毂的下端边缘与轮毂托轮相抵，轮毂的上部架设在轮毂托辊上，磨刷轮盘处于轮毂的内侧；然后将驱动轮调节至与待加工轮毂的外侧边缘相抵，通过驱动轮带动轮毂转动，轮毂转动的同时磨刷轮盘上的磨刷轮对轮毂进行研磨、去毛刺。整台设备工艺操作简单、方便，关键是相邻轮毂托轮之间间距可调与驱动轮的位置可调，使得该轮毂去毛刺机可以适应不同尺寸的轮毂的加工需求。
附图说明
图1为本发明的结构示意图一。
图2为本发明的结构示意图二。
图3为本发明的内部结构示意图。
图4为图3的A部放大图。
具体实施方式
下面结合附图，对本发明的优选实施方案作进一步详细的说明。
如图1～4所示的一种轮毂去毛刺机，包括箱体1及设置在箱体1内的机架，以及设置在机架上的升降机构、轮毂夹装机构、轮毂驱动机构和磨刷机构。箱体1上设有用于控制各个机构运转的数控中心，箱体1的前后门板均为非封闭门板，便于日常的操作及维护。机架包括倾斜设置在箱体1内部的架体台板21，以及滑动设置在架体台板21的前侧面下端的轮毂托架22；具体是架体台板21前侧面下端的左右两侧均固定有托架固定轨23，两侧的托架固定轨23相互之间平行；轮毂托架22的两端分别滑动设置在托架固定轨23上，轮毂托架22上连接有丝杆24，丝杆24延伸至架体台板21的上端，丝杆24上端部上设有调节手柄25。设备使用前，人工转动调节手柄25带动丝杆24转动，丝杆24将回转运动转化为直线运动，即通过丝杆24带动轮毂托架22在托架固定轨23上滑动。
升降机构包括第一升降缸31、第一升降台32、第二升降缸33、第二升降台34、第三升降缸35和第三升降台36，第一升降缸31固定在架体台板21的后侧面上端，第一升降台32连接在第一升降缸31的输出端上；第二升降缸33固定在第一升降缸31下方的架体台板21后侧面上，第二升降台34连接在第二升降缸33的输出端上。第三升降缸35固定在架体台板21的前侧面上端，第三升降缸35与第一升降缸31的位置对应，第三升降台36连接在第三升降缸35的输出端上。其中，第一升降缸31、第三升降缸35的输出方向与架体台板21的台面平行，第二升降缸33的输出方向与架体台板21的台面垂直。
磨刷机构包括磨刷电机41、第一减速箱42、磨刷轮盘43、纤维轮44和纤维轮电机45。纤维轮电机45和纤维轮44均固定在第三升降台36上，纤维轮电机45带动纤维轮44转动。磨刷电机41和第一减速箱42均固定第二升降台34上，磨刷轮盘43连接在第一减速箱42的输出端上，即磨刷电机41通过第一减速箱42带动磨刷轮盘43转动。所述磨刷轮盘43同时处于轮毂托架22上方的架体台板21前侧面上，磨刷轮盘43上径向设置有多条磨刷轮滑槽431，每条磨刷轮滑槽431上滑动设置有磨刷轮432，多只磨刷轮432优选为4～8只轮毂去毛刺毛刷轮；工作时，纤维轮44对于待加工轮毂的外侧边缘进行研磨、去毛刺；磨刷轮432对于待加工轮毂的内部进行研磨、去毛刺，相比于传统整体式的磨刷轮432，其适用范围更广，当所加工的轮毂尺寸较大时，可以将多只磨刷轮432分为两组，一组靠近磨刷轮432的中心处，另一组则靠近磨刷轮432的边缘，两组同时磨刷，只需要适当增加磨刷时间即可。
轮毂夹装机构包括两只轮毂托轮51和两根轮毂托辊52，两只轮毂托轮51和两根轮毂托辊52均沿磨刷轮盘43的周边设置，具体是轮毂托架22上开凿有两条托轮滑槽221，两只轮毂托轮51固定在轮毂托架22上的托轮滑槽221内并可沿托轮滑槽221进行滑动；两只轮毂托轮51分别处于磨刷轮盘43左右方向的中心线两侧，优选为沿其中心线相互对称。两根轮毂托辊52分别设置在磨刷轮盘43的上半部与架体台板21之间，轮毂托辊52的辊轴表面处于磨刷轮盘43的外侧；两根轮毂托辊52分别沿其轴线转动，两根轮毂托辊52的轴线均朝向磨刷轮盘43的中心处且两根轮毂托辊52沿其左右方向的中心线相互对称；轮毂托辊52之间的所成角度优选在120～150°之间，当轮毂托辊52之间的角度大于150°或小于120°时，轮毂架设在其上受力不均匀，不稳定。
所述轮毂驱动机构包括驱动电机61、第二减速箱62和驱动轮63；驱动电机61、第二减速箱62和驱动轮63均固定在第一升降台32上，驱动电机61通过第二减速箱62带动驱动轮63转动。即整个轮毂驱动机构均可伴随第一升降台32进行升降。
上述结构的轮毂去毛刺机的操作步骤依次分为：一，根据待加工轮毂的尺寸大小，通过丝杆24调节轮毂托架22与磨刷轮盘43之间的距离，并调节轮毂托架22上的两只轮毂托轮51之间的间距；二，将轮毂安装在两只轮毂托轮51和两根轮毂托辊52所形成的安装工位上，此时轮毂的下端边缘与轮毂托轮51相抵，轮毂的上部架设在轮毂托辊52上，磨刷轮盘43处于轮毂的内侧；三，根据待加工轮毂的尺寸大小，数控控制第一升降缸31和第三升降缸35的升降距离，第一升降缸31控制第一升降台32靠近磨刷轮盘43，第三升降缸35控制第三升降台36靠近磨刷轮盘43，第一升降台32上的驱动轮63和第三升降台36上的纤 维轮44均与轮毂的外侧边缘相抵；第二升降缸33控制第二升降台34抬升，从而使得磨刷轮盘43上的磨刷轮432与轮毂内侧面接触；四，数控启动磨刷电机41、驱动电机61和纤维轮电机45，分别带动磨刷轮盘43、驱动轮63和纤维轮44转动；驱动轮63则带动轮毂转动，轮毂托轮51和轮毂托辊52伴随轮毂一起转动；其中，纤维轮44、磨刷轮盘43的转动方向与待加工的轮毂转动方向相反；纤维轮44对于待加工轮毂的外侧边缘进行研磨、去毛刺；磨刷轮432对于待加工轮毂的内部进行研磨、去毛刺；5，加工完成后，数控关闭磨刷电机41、驱动电机61和纤维轮电机45，第一升降缸31控制第一升降台32远离磨刷轮盘43，第二升降缸33控制第二升降台34下降，第三升降缸35控制第三升降台36远离磨刷轮盘43，人工取下轮毂。

Claims (10)

  1. 一种轮毂去毛刺机，包括箱体，以及设置在箱体内的机架，以及设置在机架上的磨刷机构、轮毂夹装机构和轮毂驱动机构；其特征在于：所述磨刷机构包括磨刷轮盘以及设置在磨刷轮盘上的多只磨刷轮；所述轮毂驱动机构包括可调节与磨刷轮盘之间间距的驱动轮；所述轮毂夹装机构包括用于抵住轮毂下端部的多只轮毂托轮，以及用于架设轮毂的轮毂托辊；所述轮毂托轮和轮毂托辊均围绕磨刷轮盘的周边设置，相邻两只轮毂托轮之间的间距可滑动调节。
  2. 根据权利要求1所述的一种轮毂去毛刺机，其特征在于：所述磨刷轮盘上径向设置有多条磨刷轮滑槽，多只磨刷轮均滑动设置在磨刷轮滑槽上。
  3. 根据权利要求2所述的一种轮毂去毛刺机，其特征在于：所述磨刷机构还包括可调节与磨刷轮盘之间间距的纤维轮，以及驱动其转动的纤维轮电机。
  4. 根据权利要求3所述的一种轮毂去毛刺机，其特征在于：所述机架包括倾斜设置在箱体内部的架体台板，以及滑动设置在架体台板的前侧面下端的轮毂托架；架体台板前侧面下端的左右两侧均固定有托架固定轨，两侧的托架固定轨相互之间平行，轮毂托架的两端分别滑动设置在托架固定轨上；所述轮毂托架上设有托轮滑槽，轮毂托轮固定在轮毂托架上的托轮滑槽内并可沿托轮滑槽进行滑动。
  5. 根据权利要求4所述的一种轮毂去毛刺机，其特征在于：轮毂托架上连接有丝杆，丝杆延伸至架体台板的上端，丝杆上端部设有调节手柄。
  6. 根据权利要求4所述的一种轮毂去毛刺机，其特征在于：所述轮毂托轮的数量为两只，两只轮毂托轮均滑动设置在磨刷轮盘下方的轮毂托架上，且两只轮毂托轮沿磨刷轮盘左右方向的中心线相互对称。
  7. 根据权利要求4所述的一种轮毂去毛刺机，其特征在于：轮毂托辊的数量为两根，两根轮毂托辊分别设置在磨刷轮盘的上半部与架体台板之间，轮毂托辊的辊轴表面处于磨刷轮盘的外侧；两根轮毂托辊分别沿其轴线转动，两根轮毂托辊的轴线均朝向磨刷轮盘的中心处且两根轮毂托辊沿磨刷轮盘左右方向的中心线相互对称。
  8. 根据权利要求4所述的一种轮毂去毛刺机，其特征在于：所述架体台板上还设有升降机构，升降机构包括第一升降缸、第一升降台、第二升降缸、第二升降台、第三升降缸和第三升降台；所述第一升降缸固定在架体台板的后侧面上端，第一升降台连接在第一升降缸的输出端上；第二升降缸固定在第一升 降缸下方的架体台板后侧面上，第二升降台连接在第二升降缸的输出端上；第三升降缸固定在架体台板的前侧面上端，第三升降台连接在第三升降缸的输出端上。
  9. 根据权利要求8所述的一种轮毂去毛刺机，其特征在于：第一升降缸和第三升降缸的输出方向与架体台板的台面平行，第二升降缸的输出方向与架体台板的台面垂直。
  10. 根据权利要求9所述的一种轮毂去毛刺机，其特征在于：所述磨刷机构还包括磨刷电机和第一减速箱，磨刷电机通过第一减速箱带动磨刷轮盘转动；轮毂驱动机构还包括驱动电机和第二减速箱，驱动电机通过第二减速箱带动驱动轮转动；所述驱动电机、第二减速箱和驱动轮均固定在第一升降台上，磨刷电机、第一减速箱和磨刷轮盘均固定在第二升降台上，纤维轮电机和纤维轮固定在第三升降台上。
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