CN216327045U - Automatic feeding device for machining of cylindrical grinding machine - Google Patents

Automatic feeding device for machining of cylindrical grinding machine Download PDF

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CN216327045U
CN216327045U CN202121983260.7U CN202121983260U CN216327045U CN 216327045 U CN216327045 U CN 216327045U CN 202121983260 U CN202121983260 U CN 202121983260U CN 216327045 U CN216327045 U CN 216327045U
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fixedly connected
rotating shaft
automatic feeding
box
support frame
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李文俊
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Wuhu Gaonai Network Technology Co.,Ltd.
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Hubei Huiwen Machinery Manufacturing Co ltd
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Abstract

The utility model discloses an automatic feeding device for machining of a cylindrical grinding machine, which adopts the technical scheme that: the automatic feeding mechanism is arranged in the support frame and extends to the outer side of the support frame. The automatic feeding mechanism comprises a first motor and a second motor, wherein the first motor and the second motor are both fixedly connected to the front side of the support frame, and the automatic feeding mechanism has the beneficial effects that: according to the utility model, the inner sides of the four clamping blocks are all contacted with a workpiece by rotating the knob, and the pressure applied to the workpiece by the four springs is buffered, so that the four angles of the workpiece can be well fixed, the workpiece can be prevented from being damaged when the clamping blocks are contacted with the workpiece, the pull rod is pulled rightwards after the gear motor is rotated, the connecting box is rotated, the workpiece is controlled to rotate up and down and left and right, each angle can be polished, and the polishing precision is improved.

Description

用于外圆磨床加工的自动进给装置Automatic Feeding Device for Cylindrical Grinder Machining

技术领域technical field

本实用新型涉及外圆磨床技术领域,具体涉及用于外圆磨床加工的自动进给装置。The utility model relates to the technical field of cylindrical grinders, in particular to an automatic feeding device used for the machining of cylindrical grinders.

背景技术Background technique

外圆磨床是加工工件圆柱形、圆锥形或其他形状素线展成的外表面和轴肩端面的磨床;使用最广泛,能加工各种圆柱形圆锥形外表面及轴肩端面磨床。在所有的磨床中,外圆磨床是应用得最广泛的一类机床,它一般是由基础部分的铸铁床身,工作台,支撑并带动工件旋转的头架、尾座、安装磨削砂轮的砂轮架(磨头),控制磨削工件尺寸的横向进给机构,控制机床运动部件动作的电器和液压装置等主要部件组成。Cylindrical grinder is a grinder for processing the cylindrical, conical or other shape of the outer surface and the shoulder end face of the workpiece; Among all the grinding machines, the cylindrical grinding machine is the most widely used type of machine tool. It is generally composed of the basic part of the cast iron bed, the worktable, the headstock and tailstock that support and drive the workpiece to rotate, and the grinding wheel is installed. The grinding wheel frame (grinding head), the lateral feed mechanism that controls the size of the grinding workpiece, and the electrical and hydraulic devices that control the movement of the machine tool's moving parts.

现有技术存在以下不足:现有的外圆复合磨床,通常是改变打磨砂轮的X 轴、Y轴和Z轴三个方向对外圆轴进给打磨加工,这使得工件的打磨效率低、精度低,既需要浪费巨大的时间成本,又造成了资源的浪费,实用性大大降低。The prior art has the following deficiencies: the existing cylindrical compound grinding machine usually changes the three directions of the X axis, the Y axis and the Z axis of the grinding wheel to feed and grind the external axis, which makes the grinding efficiency and precision of the workpiece low. , which not only requires a huge waste of time and cost, but also causes a waste of resources and greatly reduces the practicability.

因此,发明用于外圆磨床加工的自动进给装置很有必要。Therefore, it is necessary to invent an automatic feeding device for cylindrical grinding machine processing.

实用新型内容Utility model content

为此,本实用新型提供用于外圆磨床加工的自动进给装置,通过转轴一和转轴二,分别带动辅助部件纵向移动和横向移动,以解决现有的外圆复合磨床,通常是改变打磨砂轮的X轴、Y轴和Z轴三个方向对外圆轴进给打磨加工的问题。To this end, the present utility model provides an automatic feeding device for cylindrical grinding machine processing, through the first and second rotating shafts, the auxiliary components are respectively driven to move longitudinally and laterally, so as to solve the problem of the existing cylindrical compound grinding machine, which usually changes the grinding process. The problem of feeding and grinding the outer cylindrical axis in the three directions of the X-axis, Y-axis and Z-axis of the grinding wheel.

为了实现上述目的,本实用新型提供如下技术方案:用于外圆磨床加工的自动进给装置,包括支撑架,所述支撑架内部设有自动进给机构,所述自动进给机构延伸至支撑架外侧;In order to achieve the above purpose, the present utility model provides the following technical solution: an automatic feeding device for cylindrical grinding machine processing includes a support frame, and an automatic feeding mechanism is arranged inside the support frame, and the automatic feeding mechanism extends to the support frame. the outside of the rack;

所述自动进给机构包括电机一和电机二,所述电机一和电机二均固定连接在支撑架前侧,所述电机一输出轴固定连接有转轴一,所述转轴一后端延伸至支撑架后侧内部,所述转轴一外侧套设有移动箱,所述移动箱的一侧固定连接有移动板,所述移动板与转轴一螺纹连接,所述移动板内部嵌设有转轴二,所述转轴二两端分别延伸至移动箱的两侧,所述移动箱顶部开设有移动槽,所述转轴二一端外侧套设有特有连接框,所述转轴二一端固定连接有锥齿轮一,所述锥齿轮一后侧设有锥齿轮二,所述锥齿轮一与锥齿轮二相啮合,所述锥齿轮二内部固定嵌设有伸缩杆,所述伸缩杆前端与电机二输出轴固定连接,所述移动板顶部设有辅助部件,所述移动箱底部设有支撑部件。The automatic feeding mechanism includes a motor 1 and a motor 2, the motor 1 and the motor 2 are fixedly connected to the front side of the support frame, the output shaft of the motor 1 is fixedly connected with a rotating shaft, and the rear end of the rotating shaft 1 extends to the support frame. Inside the rear side of the frame, a moving box is sleeved on the outer side of the rotating shaft, one side of the moving box is fixedly connected with a moving plate, the moving plate is threadedly connected with the rotating shaft, and the second rotating shaft is embedded in the moving plate. The two ends of the second rotating shaft extend to both sides of the moving box respectively, the top of the moving box is provided with a moving groove, the outer side of the two ends of the rotating shaft is sleeved with a special connecting frame, and the two ends of the rotating shaft are fixedly connected with bevel gears 1. There is a second bevel gear on the rear side of the first bevel gear. The first bevel gear meshes with the second bevel gear. A telescopic rod is fixedly embedded in the second bevel gear. The front end of the telescopic rod is connected to the output shaft of the second motor. Fixed connection, the top of the moving plate is provided with auxiliary components, and the bottom of the mobile box is provided with supporting components.

优选的,所述辅助部件包括转轴三,所述转轴三嵌设在移动板内部,所述转轴三顶端贯穿移动槽延伸至移动箱顶部,所述转轴三外侧固定套接有连接箱,所述连接箱外侧开设有圆槽,所述转轴三顶部固定连接有圆盘,所述圆盘位于连接箱内部。Preferably, the auxiliary component includes a third rotating shaft, the third rotating shaft is embedded in the interior of the moving plate, the top end of the third rotating shaft extends through the moving groove to the top of the moving box, and the outer side of the third rotating shaft is fixedly sleeved with a connecting box, the The outer side of the connection box is provided with a circular groove, the tops of the three rotating shafts are fixedly connected with a disc, and the disc is located inside the connection box.

优选的,所述移动箱一侧顶部固定连接有竖板,所述竖板内部开设有固定槽,所述竖板一侧固定连接有弹簧一,所述弹簧一内部设有拉杆,所述拉杆一端贯穿通槽延伸至竖板另一侧,所述拉杆另一端固定连接有齿块,所述圆盘(14) 上设有齿环,所述齿块与齿环相啮合。Preferably, a vertical plate is fixedly connected to the top of one side of the moving box, a fixing groove is opened inside the vertical plate, a spring 1 is fixedly connected to one side of the vertical plate, and a pull rod is arranged inside the spring one, and the pull rod One end extends through the through slot to the other side of the vertical plate, the other end of the tie rod is fixedly connected with a toothed block, a toothed ring is provided on the disc (14), and the toothed block is engaged with the toothed ring.

优选的,所述连接箱顶部固定连接有活动箱,所述活动箱内部嵌设有转轴四,所述转轴四一端延伸至活动箱一侧,所述转轴四一端固定连接有旋钮,所述活动箱顶部内侧开设有两个活动槽所述转轴四外侧套设有两个连接板,两个所述连接板与转轴四均螺纹连接。Preferably, a movable box is fixedly connected to the top of the connection box, four rotating shafts are embedded inside the movable box, one end of the four rotating shafts extends to one side of the movable box, and four ends of the rotating shaft are fixedly connected with knobs, so The inner side of the top of the movable box is provided with two movable grooves. The outer sides of the four rotating shafts are sleeved with two connecting plates, and the two connecting plates are threadedly connected to the four rotating shafts.

优选的,两个所述连接板顶部分别贯穿两个活动槽延伸至活动箱顶部,两个所述连接板内侧均设有固定架,两个所述固定架顶部和底部内侧均固定连接有弹簧二。Preferably, the tops of the two connecting plates respectively extend through the two movable slots to the top of the movable box, the inner sides of the two connecting plates are provided with fixing frames, and the inner sides of the tops and bottoms of the two fixing frames are fixedly connected with springs two.

优选的,所述弹簧二内侧固定连接有卡块,所述卡块内侧固定连接有伸缩筒,两个所述固定架外侧均固定连接有滚轴,所述滚轴与连接板转动连接,且右侧连接板中所述的滚轴一端贯穿连接板,所述滚轴贯穿连接板的一端连接有减速电机。Preferably, a clamping block is fixedly connected to the inner side of the second spring, a telescopic cylinder is fixedly connected to the inner side of the clamping block, a roller is fixedly connected to the outer side of the two fixing frames, and the roller is rotatably connected to the connecting plate, and One end of the roller described in the right connecting plate penetrates through the connecting plate, and one end of the roller penetrating the connecting plate is connected with a deceleration motor.

优选的,所述移动箱底部设有两个限位轮,所述支撑架底部内侧表面开设有两个限位槽,两个所述限位轮底端分别延伸至两个限位槽内部,所述限位轮与限位槽相匹配。Preferably, the bottom of the moving box is provided with two limit wheels, the inner surface of the bottom of the support frame is provided with two limit slots, and the bottom ends of the two limit wheels extend into the two limit slots respectively, The limiting wheel is matched with the limiting groove.

优选的,所述支撑部件包括两个伸缩柱,两个所述伸缩柱呈对称状均匀分布,两个所述伸缩柱均固定连接在支撑架底部,两个所述伸缩柱外侧均套设有弹簧三,两个所述弹簧三顶部均与支撑架底部固定连接,两个所述伸缩柱底部固定连接有横板。Preferably, the support member includes two telescopic columns, the two telescopic columns are evenly distributed in a symmetrical shape, the two telescopic columns are fixedly connected to the bottom of the support frame, and the outer sides of the two telescopic columns are sleeved with For the third spring, the tops of the two springs are fixedly connected with the bottom of the support frame, and the bottoms of the two telescopic columns are fixedly connected with a horizontal plate.

本实用新型的有益效果是:The beneficial effects of the present utility model are:

1、本实用新型通过转动旋钮使四个卡块内侧均与工件相接触,四个弹簧二对工件受到的压力进行缓冲,从而实现既可以对工件四个角度都进行很好的固定,又能避免当卡块与工件相接触时,使工件遭到破坏,启动减速电机后,向右拉动拉杆,转动连接箱,从而实现控制工件上下左右转动,每个角度都可进行打磨加工,提高了打磨精度。1. The utility model makes the inner sides of the four clamping blocks contact the workpiece by rotating the knob, and the four springs buffer the pressure on the workpiece, so as to realize not only the four angles of the workpiece are well fixed, but also the To avoid damage to the workpiece when the clamping block is in contact with the workpiece, after starting the deceleration motor, pull the rod to the right and rotate the connection box, so as to control the rotation of the workpiece up and down, left and right, and grinding can be performed at each angle, which improves the grinding process. precision.

2、本实用新型通过转轴一带动辅助部件纵向移动,转轴二带动辅助部件横向移动,从而实现使得可对工件进行横向进给和纵向进给,同时支撑架底部的两个弹簧三可使工件在进行打磨时得到一定的缓冲。2. The utility model drives the auxiliary parts to move longitudinally through the first rotating shaft, and the second rotating shaft drives the auxiliary parts to move laterally, so that the workpiece can be fed laterally and longitudinally. Get some cushion when sanding.

附图说明Description of drawings

图1为本实用新型提供的整体结构立体图;1 is a perspective view of the overall structure provided by the utility model;

图2为本实用新型提供的正视剖视图;Fig. 2 is the front sectional view that the utility model provides;

图3为本实用新型提供的图1中的A处放大图;Fig. 3 is the enlarged view of A place in Fig. 1 provided by the utility model;

图4为本实用新型提供的图2中的B处放大图;Fig. 4 is the enlarged view of B place in Fig. 2 provided by the utility model;

图5为本实用新型提供的实施例2整体结构立体图;5 is a perspective view of the overall structure of Embodiment 2 provided by the utility model;

图中:1支撑架、2电机一、3电机二、4转轴一、5移动箱、6移动板、7 转轴二、8连接框、9锥齿轮一、10锥齿轮二、11伸缩杆、12转轴三、13连接箱、14圆盘、15竖板、16弹簧一、17拉杆、18齿块、19活动箱、20转轴四、21连接板、22固定架、23滚轴、24伸缩柱、25弹簧三、26横板、27弹簧二、 28卡块、29伸缩筒。In the picture: 1 support frame, 2 motor one, 3 motor two, 4 rotating shaft one, 5 moving box, 6 moving plate, 7 rotating shaft two, 8 connecting frame, 9 bevel gear one, 10 bevel gear two, 11 telescopic rod, 12 Rotating shaft 3, 13 connecting box, 14 disc, 15 vertical plate, 16 spring 1, 17 tie rod, 18 tooth block, 19 movable box, 20 rotating shaft 4, 21 connecting plate, 22 fixed frame, 23 roller, 24 telescopic column, 25 spring three, 26 horizontal plate, 27 spring two, 28 block, 29 telescopic cylinder.

具体实施方式Detailed ways

以下结合附图对本实用新型的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本实用新型,并不用于限定本实用新型。The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

实施例1,参照附图1-4,本实用新型提供的用于外圆磨床加工的自动进给装置,包括支撑架1,所述支撑架1内部设有自动进给机构,所述自动进给机构延伸至支撑架1外侧。Embodiment 1, referring to the accompanying drawings 1-4, the automatic feeding device for cylindrical grinding machine processing provided by the present invention includes a support frame 1, and an automatic feeding mechanism is arranged inside the support frame 1, and the automatic feeding The feeding mechanism extends to the outside of the support frame 1 .

所述自动进给机构包括电机一2和电机二3,所述电机一2和电机二3均固定连接在支撑架1前侧,所述电机一2输出轴固定连接有转轴一4,所述转轴一 4后端延伸至支撑架1后侧内部,所述转轴一4外侧套设有移动箱5,所述移动板6与转轴一4连接处通过螺纹连接,所述移动箱5底部内侧固定连接有移动板6,所述移动板6内部嵌设有转轴二7,所述转轴二7两端分别延伸至移动箱 5一侧内部和另一侧,所述移动箱5顶部开设有移动槽,所述转轴二7一端外侧套设有特有连接框8,所述转轴二7一端固定连接有锥齿轮一9,所述锥齿轮一 9后侧设有锥齿轮二10,所述锥齿轮一9与锥齿轮二10相啮合,所述锥齿轮二10内部固定嵌设有伸缩杆11,所述伸缩杆11后端延伸至移动箱5后侧内壁,所述伸缩杆11前端延伸至移动箱5前侧,所述伸缩杆11前端与电机二3输出轴固定连接,所述移动板6顶部设有辅助部件,所述移动箱5底部设有支撑部件。The automatic feeding mechanism includes a motor one 2 and a motor two 3, the motor one 2 and the motor two 3 are fixedly connected to the front side of the support frame 1, the output shaft of the motor one 2 is fixedly connected with a rotating shaft one 4, the The rear end of the rotating shaft one 4 extends to the inside of the rear side of the support frame 1, the outer side of the rotating shaft one 4 is sleeved with a moving box 5, the connection between the moving plate 6 and the rotating shaft one 4 is threadedly connected, and the bottom inner side of the moving box 5 is fixed. A moving plate 6 is connected, the inside of the moving plate 6 is embedded with a rotating shaft 2 7, the two ends of the rotating shaft 2 7 respectively extend to one side and the other side of the moving box 5, and the top of the moving box 5 is provided with a moving groove One end of the second rotating shaft 7 is sleeved with a special connecting frame 8, one end of the second rotating shaft 7 is fixedly connected with a bevel gear 1 9, and the rear side of the second bevel gear 9 is provided with a bevel gear 2 10, and the bevel gear 1 9 meshes with the second bevel gear 10. The second bevel gear 10 is fixedly embedded with a telescopic rod 11. The rear end of the telescopic rod 11 extends to the rear inner wall of the moving box 5, and the front end of the telescopic rod 11 extends to the moving box. 5. On the front side, the front end of the telescopic rod 11 is fixedly connected with the output shaft of the second motor 3, the top of the moving plate 6 is provided with auxiliary components, and the bottom of the mobile box 5 is provided with supporting components.

进一步地,所述辅助部件包括转轴三12,所述转轴三12嵌设在移动板6内部,所述转轴三12顶端贯穿移动槽延伸至移动箱5顶部,所述转轴三12外侧固定套接有连接箱13,所述连接箱13外侧开设有圆槽,所述转轴三12顶部固定连接有圆盘14,所述圆盘14位于连接箱13内部,有益于对连接箱13进行转动。Further, the auxiliary components include the third rotating shaft 12, the third rotating shaft 12 is embedded in the interior of the moving plate 6, the top of the third rotating shaft 12 extends through the moving groove to the top of the moving box 5, and the outside of the third rotating shaft 12 is fixedly sleeved. There is a connecting box 13 , a circular groove is formed on the outside of the connecting box 13 , and a disk 14 is fixedly connected to the top of the third rotating shaft 12 .

进一步地,所述移动箱5一侧顶部固定连接有竖板15,所述竖板15内部开设有固定槽,所述竖板15一侧固定连接有弹簧一16,所述弹簧一16内部设有拉杆17。其中,拉杆17包括杆体和方形块。所述拉杆17一端贯穿通槽延伸至竖板15另一侧,所述拉杆17另一端固定连接有齿块18,圆盘14上设有齿环,所述齿块18与齿环相啮合,有益于对连接箱13进行固定。Further, a vertical plate 15 is fixedly connected to the top of one side of the moving box 5 , a fixing groove is opened inside the vertical plate 15 , a spring one 16 is fixedly connected to one side of the vertical plate 15 , and the spring one 16 is internally provided with a spring one 16 . There are tie rods 17. The tie rod 17 includes a rod body and a square block. One end of the tie rod 17 extends through the through slot to the other side of the vertical plate 15 , the other end of the tie rod 17 is fixedly connected with a tooth block 18 , and a toothed ring is provided on the disc 14 , and the toothed block 18 is engaged with the toothed ring, It is beneficial to fix the connection box 13 .

进一步地,所述连接箱13顶部固定连接有活动箱19,所述活动箱19内部嵌设有转轴四20,所述转轴四20一端延伸至活动箱19一侧,所述转轴四20一端固定连接有旋钮,所述活动箱19顶部内侧开设有两个活动槽,两个所述活动槽呈对称状均匀分布,所述转轴四20外侧套设有两个连接板21,两个所述连接板21与转轴四20连接处均通过螺纹连接,有益于使两个连接板21相向或反向移动。Further, a movable box 19 is fixedly connected to the top of the connection box 13 , a rotating shaft 420 is embedded in the movable box 19 , one end of the rotating shaft 4 20 extends to one side of the movable box 19 , and one end of the rotating shaft 420 is fixed. A knob is connected, two movable grooves are opened on the inner side of the top of the movable box 19, and the two movable grooves are evenly distributed in a symmetrical shape. The connection between the plate 21 and the fourth rotating shaft 20 is connected by screws, which is beneficial to make the two connecting plates 21 move toward or in the opposite direction.

进一步地,两个所述连接板21顶部分别贯穿两个活动槽延伸至活动箱19 顶部,两个所述连接板21内侧均设有固定架22,两个所述固定架22顶部和底部内侧均固定连接有弹簧二27,有益于对工件进行保护。Further, the tops of the two connecting plates 21 extend respectively through the two movable slots to the top of the movable box 19 , the inner sides of the two connecting plates 21 are provided with fixing frames 22 , and the inner sides of the tops and bottoms of the two fixing frames 22 Both are fixedly connected with the second spring 27, which is beneficial to protect the workpiece.

进一步地,所述弹簧二27内侧固定连接有卡块28,所述卡块28内侧固定连接有伸缩筒29,两个所述固定架22外侧均固定连接有滚轴23,两个所述滚轴23分别延伸至两个连接板21的外侧和内侧,其中一个所述滚筒一端连接有减速电机,有益于对工件进行转动。Further, a clamping block 28 is fixedly connected to the inner side of the second spring 27, a telescopic cylinder 29 is fixedly connected to the inner side of the clamping block 28, and a roller 23 is fixedly connected to the outer sides of the two fixing frames 22. The shafts 23 extend to the outer and inner sides of the two connecting plates 21 respectively, and one end of one of the drums is connected with a deceleration motor, which is beneficial to the rotation of the workpiece.

进一步地,所述移动箱5底部设有两个限位轮,两个所述限位轮呈对称状均匀分布,所述支撑架1底部内侧表面开设有两个限位槽,两个所述限位轮底端分别延伸至两个限位槽内部,所述限位轮与限位槽相匹配,有益于移动箱5 移动时更稳定;Further, the bottom of the moving box 5 is provided with two limit wheels, the two limit wheels are evenly distributed in a symmetrical shape, and the inner surface of the bottom of the support frame 1 is provided with two limit grooves. The bottom ends of the limit wheels extend into the two limit slots respectively, and the limit wheels are matched with the limit slots, which is beneficial for the moving box 5 to move more stably;

进一步地,所述转轴一4与支撑架1连接处通过轴承活动连接,所述转轴二7与移动箱5连接处通过轴承活动连接,所述伸缩杆11与支撑架1和连接框 8连接处均通过轴承活动连接,所述转轴三12与移动板6连接处通过轴承活动连接,所述转轴四20与活动箱19连接处通过轴承活动连接,两个所述滚轴23 与两个固定架22连接处均通过轴承活动连接,有益于转轴一4、转轴二7、伸缩杆11、转轴三12、转轴四20和滚轴23转动时更加稳定;Further, the connection between the rotating shaft 1 4 and the support frame 1 is movably connected through a bearing, the connection between the rotating shaft 2 7 and the moving box 5 is movably connected through a bearing, and the telescopic rod 11 is connected with the support frame 1 and the connecting frame 8 at the connection place. They are all movably connected by bearings, the joints of the rotating shaft 3 12 and the moving plate 6 are movably connected through bearings, the joints of the rotating shaft 4 20 and the movable box 19 are movably connected through bearings, and the two rollers 23 and the two fixed frames are movably connected. The 22 joints are all movably connected by bearings, which is beneficial to the rotation of the first shaft 4, the second shaft 7, the telescopic rod 11, the third shaft 12, the fourth shaft 20 and the roller 23 when rotating;

进一步地,所述支撑部件包括两个伸缩柱24,两个所述伸缩柱24呈对称状均匀分布,两个所述伸缩柱24均固定连接在支撑架1底部,两个所述伸缩柱24 外侧均套设有弹簧三25,两个所述弹簧三25顶部均与支撑架1底部固定连接,两个所述伸缩柱24底部固定连接有横板26,有益于减小工件加工时所受到的冲击力。Further, the support member includes two telescopic columns 24, the two telescopic columns 24 are evenly distributed in a symmetrical shape, the two telescopic columns 24 are fixedly connected to the bottom of the support frame 1, and the two telescopic columns 24 are The outer sides are provided with springs 3 25, the tops of the two springs 25 are fixedly connected with the bottom of the support frame 1, and the bottoms of the two telescopic columns 24 are fixedly connected with a horizontal plate 26, which is beneficial to reduce the impact on the workpiece during processing. impact force.

本实用新型的使用过程如下:在使用本实用新型时,工作人员将工件放置在活动箱19顶部,转动旋钮带动两个连接板21相向移动,当四个卡块28内侧均与工件相接触后,停止转动旋钮,工件对四个卡块28进行不同程度的挤压,四个卡块28对四个弹簧二27进行挤压,从而实现既可以对工件四个角度都进行很好的固定,又能避免当卡块28与工件相接触时,使工件遭到破坏。启动减速电机带动其中一个滚轴23转动,其中一个滚轴23带动其中一个固定架22转动,通过两个固定架22、四个弹簧二27、四个卡块28和两个伸缩筒29之间相配合,可带动工件进行上下转动。当需要对工件进行左右转动时,向右拉动拉杆17带动齿块18向右移动,此时齿块18远离圆盘14,并对弹簧一16进行挤压,此时弹簧一16处于压缩状态。随后转动连接箱13即可,从而实现工件每个角度都可进行打磨加工,提高了打磨精度。启动电机一2,其输出轴带动转轴一4转动,转轴一4带动移动箱5纵向移动,移动箱5带动移动板6纵向移动,移动板6带动辅助部件纵向移动。启动电机二3,其输出轴带动伸缩杆11转动。需要说明的是,伸缩杆11的内管和外管的侧壁上均冲压有相匹配的限位滑槽,且外管的限位滑槽插接在内管的限位滑槽中。伸缩杆11带动锥齿轮二10转动,锥齿轮二10带动锥齿轮一9转动,锥齿轮一9带动转轴二7转动,转轴二7带动移动板6横向移动,移动板6带动辅助部件横向移动,从而实现使得可对工件进行横向进给和纵向进给,同时支撑架1底部的两个弹簧三25可使工件在进行打磨时得到一定的缓冲。The use process of the utility model is as follows: when using the utility model, the worker places the workpiece on the top of the movable box 19, and turns the knob to drive the two connecting plates 21 to move toward each other. , stop turning the knob, the workpiece squeezes the four clamping blocks 28 to varying degrees, and the four clamping blocks 28 squeeze the four springs 27, so as to achieve good fixation of the workpiece at all four angles, It can also prevent the workpiece from being damaged when the clamping block 28 is in contact with the workpiece. Start the deceleration motor to drive one of the rollers 23 to rotate, and one of the rollers 23 drives one of the fixed frames 22 to rotate, passing between the two fixed frames 22 , the four springs 27 , the four blocks 28 and the two telescopic cylinders 29 . In cooperation, the workpiece can be driven to rotate up and down. When the workpiece needs to be rotated left and right, the pull rod 17 is pulled to the right to drive the tooth block 18 to move to the right. At this time, the tooth block 18 is far away from the disc 14 and squeezes the spring one 16. At this time, the spring one 16 is in a compressed state. Then, the connection box 13 can be rotated, so that every angle of the workpiece can be ground, and the grinding precision is improved. Start the motor one 2, its output shaft drives the shaft one 4 to rotate, the shaft one 4 drives the moving box 5 to move longitudinally, the moving box 5 drives the moving plate 6 to move longitudinally, and the moving plate 6 drives the auxiliary components to move longitudinally. The second motor 3 is started, and its output shaft drives the telescopic rod 11 to rotate. It should be noted that the inner tube and the side wall of the outer tube of the telescopic rod 11 are punched with matching limit chute, and the limit chute of the outer tube is inserted into the limit chute of the inner tube. The telescopic rod 11 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the second bevel gear 9 to rotate, the first bevel gear 9 drives the second shaft 7 to rotate, the second shaft 7 drives the moving plate 6 to move laterally, and the moving plate 6 drives the auxiliary components to move laterally, Therefore, the workpiece can be fed laterally and longitudinally, and at the same time, the two springs 25 at the bottom of the support frame 1 can provide a certain buffer for the workpiece during grinding.

实施例2,参照附图5,本实用新型提供的用于外圆磨床加工的自动进给装置,与实施例1不同的是,所述支撑部件包括四个伸缩柱24,四个所述伸缩柱 24呈均匀状分布,四个所述伸缩柱24均固定连接在支撑架1底部,四个所述伸缩柱24外侧均套设有弹簧三25,四个所述弹簧三25顶部均与支撑架1底部固定连接,四个所述伸缩柱24底部固定连接有横板26。Embodiment 2, referring to FIG. 5, the automatic feeding device for cylindrical grinding machine processing provided by the present invention is different from Embodiment 1 in that the support member includes four telescopic columns 24, and the four telescopic The columns 24 are evenly distributed, the four telescopic columns 24 are fixedly connected to the bottom of the support frame 1 , the outer sides of the four telescopic columns 24 are all sleeved with springs 3 25 , and the tops of the four springs 25 are connected to the support frame 1 . The bottom of the frame 1 is fixedly connected, and the bottom of the four telescopic columns 24 is fixedly connected with a horizontal plate 26 .

本实用新型的使用过程如下:在使用本实用新型时,当支撑架1底部设有四个伸缩柱24和四个弹簧三25时,既可增加整个装置在运行时的稳定性,又对工件自身起到减震的作用,整体装置内部结构紧凑,设计合理,实用性强,增强了整个装置的使用寿命。The use process of the utility model is as follows: when the utility model is used, when the bottom of the support frame 1 is provided with four telescopic columns 24 and four springs 25, the stability of the entire device during operation can be increased, and the workpiece It plays the role of shock absorption, and the overall device has a compact internal structure, reasonable design, strong practicability, and enhances the service life of the entire device.

以上所述,仅是本实用新型的较佳实施例,任何熟悉本领域的技术人员均可能利用上述阐述的技术方案对本实用新型加以修改或将其修改为等同的技术方案。因此,依据本实用新型的技术方案所进行的任何简单修改或等同置换,尽属于本实用新型要求保护的范围。The above are only preferred embodiments of the present invention, and any person skilled in the art may modify the present invention by using the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement performed according to the technical solution of the present invention falls within the protection scope of the present invention.

Claims (8)

1.用于外圆磨床加工的自动进给装置,包括支撑架(1),其特征在于:所述支撑架(1)内部设有自动进给机构,所述自动进给机构延伸至支撑架(1)外侧;1. An automatic feeding device for cylindrical grinding machine processing, comprising a support frame (1), characterized in that: an automatic feeding mechanism is provided inside the support frame (1), and the automatic feeding mechanism extends to the support frame (1) Outside; 所述自动进给机构包括电机一(2)和电机二(3),所述电机一(2)和电机二(3)均固定连接在支撑架(1)前侧,所述电机一(2)输出轴固定连接有转轴一(4),所述转轴一(4)后端延伸至支撑架(1)后侧内部,所述转轴一(4)外侧套设有移动箱(5),所述移动箱(5)的一侧固定连接有移动板(6),所述移动板(6)与转轴一(4)螺纹连接,所述移动板(6)内部嵌设有转轴二(7),所述转轴二(7)两端分别延伸至移动箱(5)的两侧,所述移动箱(5)顶部开设有移动槽,所述转轴二(7)一端外侧套设有特有连接框(8),所述转轴二(7)一端固定连接有锥齿轮一(9),所述锥齿轮一(9)后侧设有锥齿轮二(10),所述锥齿轮一(9)与锥齿轮二(10)相啮合,所述锥齿轮二(10)内部固定嵌设有伸缩杆(11),所述伸缩杆(11)前端与电机二(3)输出轴固定连接,所述移动板(6)顶部设有辅助部件,所述移动箱(5)底部设有支撑部件。The automatic feeding mechanism includes a motor one (2) and a motor two (3), the motor one (2) and the motor two (3) are fixedly connected to the front side of the support frame (1), and the motor one (2) ) The output shaft is fixedly connected with a rotating shaft one (4), the rear end of the rotating shaft one (4) extends to the inside of the rear side of the support frame (1), and the outside of the rotating shaft one (4) is sleeved with a moving box (5), so A moving plate (6) is fixedly connected to one side of the moving box (5). The two ends of the second rotating shaft (7) respectively extend to both sides of the moving box (5), the top of the moving box (5) is provided with a moving groove, and the outer side of one end of the second rotating shaft (7) is sleeved with a special connecting frame (8), one end of the second rotating shaft (7) is fixedly connected with a bevel gear one (9), the rear side of the bevel gear one (9) is provided with a bevel gear two (10), and the bevel gear one (9) is connected with the bevel gear one (9). The two bevel gears (10) are meshed with each other, and a telescopic rod (11) is fixedly embedded inside the bevel gear two (10), and the front end of the telescopic rod (11) is fixedly connected with the output shaft of the second motor (3). The top of the plate (6) is provided with auxiliary components, and the bottom of the moving box (5) is provided with supporting components. 2.根据权利要求1所述的用于外圆磨床加工的自动进给装置,其特征在于:所述辅助部件包括转轴三(12),所述转轴三(12)嵌设在移动板(6)内部,所述转轴三(12)顶端贯穿移动槽延伸至移动箱(5)顶部,所述转轴三(12)外侧固定套接有连接箱(13),所述连接箱(13)外侧开设有圆槽,所述转轴三(12)顶部固定连接有圆盘(14),所述圆盘(14)位于连接箱(13)内部。2. The automatic feeding device for cylindrical grinding machine processing according to claim 1, characterized in that: the auxiliary component comprises a rotating shaft three (12), and the rotating shaft three (12) is embedded in the moving plate (6). ) inside, the top of the rotating shaft three (12) extends through the moving groove to the top of the moving box (5). A circular groove is provided, and a disc (14) is fixedly connected to the top of the three rotating shafts (12), and the disc (14) is located inside the connection box (13). 3.根据权利要求2所述的用于外圆磨床加工的自动进给装置,其特征在于:所述移动箱(5)一侧顶部固定连接有竖板(15),所述竖板(15)内部开设有固定槽,所述竖板(15)一侧固定连接有弹簧一(16),所述弹簧一(16)内部设有拉杆(17),所述拉杆(17)一端贯穿通槽延伸至竖板(15)另一侧,所述拉杆(17)另一端固定连接有齿块(18),所述圆盘(14)上设有齿环,所述齿块(18)与齿环相啮合。3. The automatic feeding device for cylindrical grinding machine processing according to claim 2, characterized in that: a vertical plate (15) is fixedly connected to the top of one side of the moving box (5), and the vertical plate (15) ) is provided with a fixing groove inside, a spring one (16) is fixedly connected to one side of the vertical plate (15), a pull rod (17) is arranged inside the spring one (16), and one end of the pull rod (17) penetrates the through groove Extending to the other side of the vertical plate (15), the other end of the tie rod (17) is fixedly connected with a tooth block (18), the disc (14) is provided with a tooth ring, and the tooth block (18) is connected with the tooth block (18). The rings are meshed. 4.根据权利要求2所述的用于外圆磨床加工的自动进给装置,其特征在于:所述连接箱(13)顶部固定连接有活动箱(19),所述活动箱(19)内部嵌设有转轴四(20),所述转轴四(20)一端延伸至活动箱(19)一侧,所述转轴四(20)一端固定连接有旋钮,所述活动箱(19)顶部内侧开设有两个活动槽,所述转轴四(20)外侧套设有两个连接板(21),两个所述连接板(21)与转轴四(20)均螺纹连接。4. The automatic feeding device for cylindrical grinding machine processing according to claim 2, wherein a movable box (19) is fixedly connected to the top of the connection box (13), and the inside of the movable box (19) A rotating shaft four (20) is embedded, one end of the rotating shaft four (20) extends to one side of the movable box (19), one end of the rotating shaft four (20) is fixedly connected with a knob, and the inside of the top of the movable box (19) is opened There are two movable grooves, two connecting plates (21) are sleeved on the outer side of the fourth rotating shaft (20), and the two connecting plates (21) are screwed with the fourth rotating shaft (20). 5.根据权利要求4所述的用于外圆磨床加工的自动进给装置,其特征在于:两个所述连接板(21)顶部分别贯穿两个活动槽延伸至活动箱(19)顶部,两个所述连接板(21)内侧均设有固定架(22),两个所述固定架(22)顶部和底部内侧均固定连接有弹簧二(27)。5. The automatic feeding device for cylindrical grinding machine processing according to claim 4, characterized in that: the tops of the two connecting plates (21) respectively extend through the two movable grooves to the top of the movable box (19), A fixing frame (22) is arranged on the inner side of the two connecting plates (21), and two springs (27) are fixedly connected to the inner side of the top and bottom of the two fixing frames (22). 6.根据权利要求5所述的用于外圆磨床加工的自动进给装置,其特征在于:所述弹簧二(27)内侧固定连接有卡块(28),所述卡块(28)内侧固定连接有伸缩筒(29),两个所述固定架(22)外侧均固定连接有滚轴(23),所述滚轴(23)与连接板(21)转动连接,且右侧连接板(21)中所述的滚轴(23)一端贯穿连接板(21),所述滚轴(23)贯穿连接板(21)的一端连接有减速电机。6. The automatic feeding device for cylindrical grinding machine processing according to claim 5, characterized in that: the inner side of the second spring (27) is fixedly connected with a clamping block (28), and the inner side of the clamping block (28) A telescopic cylinder (29) is fixedly connected, and a roller (23) is fixedly connected to the outer sides of the two fixing frames (22). The roller (23) is rotatably connected to the connecting plate (21), and the right connecting plate One end of the roller (23) described in (21) penetrates the connecting plate (21), and one end of the roller (23) that penetrates the connecting plate (21) is connected to a deceleration motor. 7.根据权利要求1所述的用于外圆磨床加工的自动进给装置,其特征在于:所述移动箱(5)底部设有两个限位轮,所述支撑架(1)底部内侧表面开设有两个限位槽,两个所述限位轮底端分别延伸至两个限位槽内部。7. The automatic feeding device for cylindrical grinding machine processing according to claim 1, characterized in that: the bottom of the moving box (5) is provided with two limit wheels, and the inner side of the bottom of the support frame (1) The surface is provided with two limit grooves, and the bottom ends of the two limit wheels respectively extend into the inside of the two limit grooves. 8.根据权利要求1所述的用于外圆磨床加工的自动进给装置,其特征在于:所述支撑部件包括两个伸缩柱(24),伸缩柱两个所述伸缩柱(24)均固定连接在支撑架(1)底部,两个所述伸缩柱(24)外侧均套设有弹簧三(25),两个所述弹簧三(25)顶部均与支撑架(1)底部固定连接,两个所述伸缩柱(24)底部固定连接有横板(26)。8. The automatic feeding device for cylindrical grinding machine processing according to claim 1, characterized in that: the support member comprises two telescopic columns (24), and the two telescopic columns (24) of the telescopic column are It is fixedly connected to the bottom of the support frame (1), the outer sides of the two telescopic columns (24) are sleeved with spring three (25), and the tops of the two spring three (25) are fixedly connected to the bottom of the support frame (1). and a transverse plate (26) is fixedly connected to the bottom of the two telescopic columns (24).
CN202121983260.7U 2021-08-23 2021-08-23 Automatic feeding device for machining of cylindrical grinding machine Active CN216327045U (en)

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