CN114322879A - Surface circle run-out measuring device for motor shaft machining - Google Patents
Surface circle run-out measuring device for motor shaft machining Download PDFInfo
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Abstract
Description
技术领域technical field
本发明涉及电机轴加工表面圆跳动测量技术领域,尤其涉及一种用于电机轴加工的表面圆跳动测量装置。The invention relates to the technical field of circular runout measurement on the machining surface of a motor shaft, in particular to a surface circular runout measurement device for machining a motor shaft.
背景技术Background technique
在工件加工过程中,端面圆跳动测量是应用较广泛的测量方法,在操作的过程中,需要人工将测量仪器的触头放置在工件的圆周面上,但是通过人工的方式无法保证触头位置在放置时的准确性,从而使得测量结果存在误差。In the process of workpiece processing, end face circular runout measurement is a widely used measurement method. During the operation, the contact of the measuring instrument needs to be manually placed on the circumferential surface of the workpiece, but the position of the contact cannot be guaranteed by manual means. Accuracy at the time of placement, resulting in errors in measurement results.
经检索,中国专利申请号为CN201910781110.9的专利,公开了一种径向圆跳动测量仪,该测量仪包括:测量仪包括带有测量针的显示仪、安装架、基座、第一稳固件和第二稳固件;显示仪安装在所述安装架上,且可沿着安装架的长度方向移动,安装架安装在基座上,安装架可沿着平行该测量轴的轴向方向移动;第一稳固件和第二稳固件以相向间隔可调距离的方式安装在基座上。After searching, the Chinese patent application number is CN201910781110.9, which discloses a radial circular runout measuring instrument. The measuring instrument includes: the measuring instrument includes a display instrument with a measuring needle, a mounting frame, a base, a first stable The display instrument is installed on the installation frame and can move along the length direction of the installation frame, the installation frame is installed on the base, and the installation frame can move along the axial direction parallel to the measurement axis ; The first stabilizer and the second stabilizer are mounted on the base in a manner of an adjustable distance from each other.
上述专利中的一种径向圆跳动测量仪存在以下不足:在测量的过程中,显示仪的触头放置在工件上时,触头的位置需要人工进行调整,从而使得测量过程中会存在误差。A radial circular runout measuring instrument in the above-mentioned patent has the following shortcomings: in the process of measurement, when the contact of the display instrument is placed on the workpiece, the position of the contact needs to be adjusted manually, so that there will be errors in the measurement process. .
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了解决现有技术中存在的缺点,而提出的一种用于电机轴加工的表面圆跳动测量装置。The purpose of the present invention is to solve the shortcomings existing in the prior art, and proposes a surface circular runout measuring device for machining a motor shaft.
为了实现上述目的,本发明采用了如下技术方案:In order to achieve the above object, the present invention adopts the following technical solutions:
一种用于电机轴加工的表面圆跳动测量装置,包括底座,所述底座顶部外壁设置有V型放置板一,所述V型放置板一一侧外壁设置有滑杆,所述滑杆圆周外壁活动连接有V型放置板二,所述V型放置板二底部内设置有两个限位滑道,两个所述限位滑道内壁均活动连接有滑移柱,所述滑移柱顶部外壁设置有矩形板,两个所述矩形板一侧内壁活动连接有同一个半圆形板,所述半圆形板顶端通过螺纹连接有测量仪表主体,所述测量仪表主体底端设置有测量头,所述矩形板底部外壁通过阻尼转轴活动连接有限位片二,所述半圆形板一侧外壁设置有U型板,所述U型板两侧内壁设置有圆柱杆,所述圆柱杆圆周外壁活动连接有孔型板,所述矩形板顶部外壁通过阻尼转轴活动连接有限位片一。A surface circular runout measuring device for machining a motor shaft, comprising a base, a V-shaped placing plate is arranged on the outer wall of the top of the base, and a sliding rod is arranged on the outer wall of one side of the V-shaped placing plate, and the circumference of the sliding rod is provided. The outer wall is movably connected with a V-
优选的:所述V型放置板一一侧外壁设置有固定板,所述V型放置板二一侧外壁设置有L型板。Preferably, a fixing plate is arranged on the outer wall of one side of the V-shaped placing plate, and an L-shaped plate is arranged on the outer wall of the second side of the V-shaped placing plate.
优选的:所述L型板一侧外壁通过螺纹连接有螺纹杆一,所述螺纹杆一一端设置有压片。Preferably, a threaded rod is connected to the outer wall of one side of the L-shaped plate through a thread, and one end of the threaded rod is provided with a pressing sheet.
作为本发明优选的:所述滑杆一侧内壁和V型放置板二一侧外壁卡接有同一个弹簧,所述V型放置板二一侧外壁设置有拉杆。As preferred in the present invention, the same spring is clamped on the inner wall of one side of the sliding rod and the outer wall of the second side of the V-shaped placing plate, and the outer wall of the second side of the V-shaped placing plate is provided with a pull rod.
作为本发明一种优选的:所述V型放置板二一侧外壁设置有滑动架,所述滑动架外壁活动连接有升降板,所述升降板顶部外壁通过轴承活动连接有螺纹杆三,所述螺纹杆三顶部外壁设置有手轮。As a preferred option of the present invention: a sliding frame is provided on the outer wall of the second side of the V-shaped placing plate, the outer wall of the sliding frame is movably connected with a lifting plate, and the outer wall of the top of the lifting plate is movably connected with a threaded
作为本发明一种优选的:所述升降板内壁活动连接有空心柱,所述空心柱圆周外壁通过螺纹连接有两个螺纹杆二,所述螺纹杆二底部外壁通过轴承活动连接有弹片压板,所述弹片压板弧面外壁设置有两个导柱。As a preferred aspect of the present invention: a hollow column is movably connected to the inner wall of the lifting plate, two threaded rods are connected to the outer circumferential wall of the hollow column through threads, and an elastic plate pressing plate is movably connected to the bottom outer wall of the second threaded rod through a bearing. The outer wall of the arc surface of the elastic sheet pressing plate is provided with two guide posts.
进一步的:所述升降板内壁活动连接有旋转柱,所述旋转柱圆周外壁和空心柱圆周外壁均设置有带轮。Further: a rotating column is movably connected to the inner wall of the lifting plate, and a pulley is provided on the circumferential outer wall of the rotating column and the circumferential outer wall of the hollow column.
作为本发明进一步的方案:两个所述带轮圆周外壁活动连接有同一个皮带。As a further solution of the present invention, the same belt is movably connected to the circumferential outer walls of the two pulleys.
作为本发明再进一步的方案:所述旋转柱一侧外壁设置有摇把。As a further solution of the present invention, a shaking handle is provided on the outer wall of one side of the rotating column.
本发明的有益效果为:The beneficial effects of the present invention are:
1.通过设置有限位滑道可以用于滑移柱进行滑动,从而可以使得半圆形板可以沿着水平方向进行滑动,从而可以对测量仪表主体和测量头的位置进行调节,从而可以对电机轴圆周面上的不同位置进行表面圆跳动测量,同时测量仪表主体通过螺纹连接于半圆形板顶端,通过对测量仪表主体进行转动,从而可以对测量头和电机轴圆周面之间的距离进行调节,从而可以对不同外径的电机轴进行表面圆跳动测量,测量仪表主体所在的中心线穿过半圆形板所在的圆周的圆心,从而保证了测量头在上下移动的过程中,可以在电机轴在横向放置时,使得测量头底部可以始终与电机轴圆周面的最高点进行贴合。1. By setting the limited slideway, it can be used to slide the column, so that the semicircular plate can slide in the horizontal direction, so that the position of the main body of the measuring instrument and the measuring head can be adjusted, so that the motor can be adjusted. The surface circle runout is measured at different positions on the circumferential surface of the shaft. At the same time, the main body of the measuring instrument is connected to the top of the semicircular plate by screws. By rotating the main body of the measuring instrument, the distance between the measuring head and the circumferential surface of the motor shaft can be measured. Adjustment, so that the surface circular runout measurement of the motor shafts with different outer diameters can be performed. The center line of the measuring instrument body passes through the center of the circle where the semi-circular plate is located, thus ensuring that the measuring head can move up and down in the process of the motor. When the shaft is placed horizontally, the bottom of the measuring head can always be in contact with the highest point of the circumference of the motor shaft.
2.通过将限位片二进行转动,从而可以使得半圆形板底部旋转至与矩形板底部所在的平面重合时,可以对半圆形板进行限位,从而保证半圆形板稳定性的同时可以保证半圆形板与水平面垂直。2. By rotating the limiting piece two, when the bottom of the semi-circular plate is rotated to coincide with the plane where the bottom of the rectangular plate is located, the semi-circular plate can be limited to ensure the stability of the semi-circular plate. At the same time, it can ensure that the semicircular plate is perpendicular to the horizontal plane.
3.通过设置有孔型板可以将测量仪表主体利用螺纹进行固定,从而可以在半圆形板旋转至与水平面平行时,可以利用测量仪表主体对电机轴的端面进行表面圆跳动测量,通过将孔型板沿着圆柱杆进行滑动,从而可以根据电机轴的外径的大小,从而对测量头和电机轴端面进行接触的位置进行调节,通过将限位片一沿着矩形板顶部进行转动,从而可以使得半圆形板在旋转至与水平面平行后,对半圆形板的位置进行限定。3. The main body of the measuring instrument can be fixed with threads by being provided with a hole-type plate, so that when the semicircular plate is rotated to be parallel to the horizontal plane, the main body of the measuring instrument can be used to measure the surface circular runout of the end face of the motor shaft. The hole plate slides along the cylindrical rod, so that the contact position between the measuring head and the end face of the motor shaft can be adjusted according to the outer diameter of the motor shaft. By rotating the limit piece along the top of the rectangular plate, Therefore, the position of the semicircular plate can be defined after the semicircular plate is rotated to be parallel to the horizontal plane.
4.通过对拉杆进行拉动和推动可以对V型放置板二和V型放置板一之间的距离进行自由调节,当V型放置板二移动到合适位置后,通过转动螺纹杆一,从而可以使得压片压接在固定板一侧外壁,从而可以对V型放置板二的位置进行限定,通过设置有弹簧可以在表面圆跳动测量完毕后,使得V型放置板二可以进行快速的复位。4. The distance between the V-shaped placing
5.通过转动螺纹杆二可以使得弹片压板在导柱的导向作用下沿着空心柱圆周内壁上下移动,从而可以利用两个弹片压板对电机轴圆周进行夹持固定,通过转动螺纹杆三可以使得升降板在滑动架的导向作用下上下移动,从而可以使得空心柱在上下移动的过程中可以对不同外径的电机轴进行容置。5. By rotating the threaded
附图说明Description of drawings
图1是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的整体结构示意图;1 is a schematic diagram of the overall structure of a surface circular runout measuring device for motor shaft machining proposed by the present invention;
图2是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的俯视结构示意图;Fig. 2 is a top-view structural schematic diagram of a surface circular runout measuring device for motor shaft machining proposed by the present invention;
图3是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的电机轴固定组件主视结构示意图;3 is a schematic front view of the structure of a motor shaft fixing assembly of a surface circular runout measuring device for motor shaft machining proposed by the present invention;
图4是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的电机轴固定组件侧视结构示意图;4 is a schematic side view of the structure of a motor shaft fixing assembly of a surface circular runout measuring device for motor shaft machining proposed by the present invention;
图5是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的测量组件俯视结构示意图;5 is a schematic top view structure diagram of a measuring assembly of a surface circular runout measuring device for motor shaft machining proposed by the present invention;
图6是本发明提出的一种用于电机轴加工的表面圆跳动测量装置的测量组件仰视结构示意图。6 is a schematic view of the bottom view structure of a measuring assembly of a surface circular runout measuring device for machining a motor shaft proposed by the present invention.
图中:1-底座、2-固定板、3-限位滑道、4-V型放置板一、5-滑杆、6-弹簧、7-拉杆、8-L型板、9-螺纹杆一、10-压片、11-V型放置板二、12-弹片压板、13-空心柱、14-螺纹杆二、15-导柱、16-升降板、17-滑动架、18-螺纹杆三、19-旋转柱、20-手轮、21-皮带、22-带轮、23-摇把、24-孔型板、25-半圆形板、26-限位片一、27-圆柱杆、28-U型板、29-测量仪表主体、30-限位片二、31-矩形板、32-滑移柱、33-测量头。In the picture: 1-base, 2-fixed plate, 3-limit slide, 4-V-
具体实施方式Detailed ways
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.
下面详细描述本专利的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的,仅用于解释本专利,而不能理解为对本专利的限制。Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.
在本专利的描述中,需要理解的是,术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本专利和简化描述,而不是限定所指的装置、结构或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本专利的限制。In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing this patent and simplifying the description, rather than limiting the intended The device, structure or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation on this patent.
在本专利的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”、“设置”应做广义理解,例如,可以是固定相连、设置,也可以是可拆卸连接、设置,或一体地连接、设置。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本专利中的具体含义。In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.
实施例1:Example 1:
一种用于电机轴加工的表面圆跳动测量装置,如图1-2、图5-6所示,包括底座1,所述底座1顶部外壁通过螺栓固定有V型放置板一4,所述V型放置板一4一侧外壁通过螺栓固定有滑杆5,所述滑杆5圆周外壁滑动连接有V型放置板二11,通过设置有V型放置板一4和V型放置板二11可以用于对不同规格的电机轴进行放置,通过将V型放置板二11沿着滑杆5圆周外壁进行滑动,从而可以对不同长度的电机轴进行放置,提高了灵活性;所述V型放置板二11底部内通过螺栓固定有两个限位滑道3,两个所述限位滑道3内壁均滑动连接有滑移柱32,所述滑移柱32顶部外壁通过螺栓固定有矩形板31,两个所述矩形板31一侧内壁转动连接有同一个半圆形板25,所述半圆形板25顶端通过螺纹连接有测量仪表主体29,所述测量仪表主体29底端设置有测量头33,通过设置有限位滑道3可以用于滑移柱32进行滑动,从而可以使得半圆形板25可以沿着水平方向进行滑动,从而可以对测量仪表主体29和测量头33的位置进行调节,从而可以对电机轴圆周面上的不同位置进行表面圆跳动测量,同时测量仪表主体29通过螺纹连接于半圆形板25顶端,通过对测量仪表主体29进行转动,从而可以对测量头33和电机轴圆周面之间的距离进行调节,从而可以对不同外径的电机轴进行表面圆跳动测量,测量仪表主体29所在的中心线穿过半圆形板25所在的圆周的圆心,从而保证了测量头33在上下移动的过程中,可以在电机轴在横向放置时,使得测量头33底部可以始终与电机轴圆周面的最高点进行贴合,从而可以保证对电机轴进行表面圆跳动测量的精确度;所述矩形板31底部外壁通过阻尼转轴转动连接有限位片二30,通过将限位片二30进行转动,从而可以使得半圆形板25底部旋转至与矩形板31底部所在的平面重合时,可以对半圆形板25进行限位,从而保证半圆形板25稳定性的同时可以保证半圆形板25与水平面垂直;所述半圆形板25一侧外壁通过螺栓固定有U型板28,所述U型板28两侧内壁通过螺栓固定有圆柱杆27,所述圆柱杆27圆周外壁滑动连接有孔型板24,所述矩形板31顶部外壁通过阻尼转轴转动连接有限位片一26,通过设置有孔型板24可以将测量仪表主体29利用螺纹进行固定,从而可以在半圆形板25旋转至与水平面平行时,可以利用测量仪表主体29对电机轴的端面进行表面圆跳动测量,通过将孔型板24沿着圆柱杆27进行滑动,从而可以根据电机轴的外径的大小,从而对测量头33和电机轴端面进行接触的位置进行调节,通过将限位片一26沿着矩形板31顶部进行转动,从而可以使得半圆形板25在旋转至与水平面平行后,对半圆形板25的位置进行限定。A surface circular runout measurement device for motor shaft machining, as shown in Figure 1-2 and Figure 5-6, includes a
为了对V型放置板二11相对于V型放置板一4的位置进行限定;如图1-2所示,所述V型放置板一4一侧外壁通过螺栓固定有固定板2,所述V型放置板二11一侧外壁通过螺栓固定有L型板8,所述L型板8一侧外壁通过螺纹连接有螺纹杆一9,所述螺纹杆一9一端通过螺栓固定有压片10,所述滑杆5一侧内壁和V型放置板二11一侧外壁卡接有同一个弹簧6,所述V型放置板二11一侧外壁通过螺栓固定有拉杆7,通过对拉杆7进行拉动和推动可以对V型放置板二11和V型放置板一4之间的距离进行自由调节,当V型放置板二11移动到合适位置后,通过转动螺纹杆一9,从而可以使得压片10压接在固定板2一侧外壁,从而可以对V型放置板二11的位置进行限定,通过设置有弹簧6可以在表面圆跳动测量完毕后,使得V型放置板二11可以进行快速的复位。In order to limit the position of the V-shaped
本实施例在使用时,首先根据电机轴的长度对V型放置板二11和V型放置板一4之间的距离进行调节,接着转动螺纹杆一9,使得压片10压接在固定板2表面,从而对V型放置板一4和V型放置板二11之间的相对位置进行限定,接着将半圆形板25沿着两个矩形板31进行转动,使得半圆形板25和水平面进行垂直,接着转动限位片二30对半圆形板25的位置进行限定,接着将测量仪表主体29通过螺纹转动连接于半圆形板25顶端,接着使得测量头33在旋转的过程中逐渐与电机轴圆周面进行贴合,接着人工对电机轴旋转,从而利用测量头33对电机轴圆周面进行表面圆跳动测量,接着将滑移柱32沿着限位滑道3进行滑动,从而利用测量头33对电机轴圆周面的不同位置进行表面圆跳动测量,当需要对电机轴端面进行表面圆跳动测量时,将半圆形板25沿着矩形板31进行转动,从而使得半圆形板25移动到与水平面之间平行,接着将测量仪表主体29通过螺纹连接于孔型板24圆周内壁,接着根据测量的位置将孔型板24沿着圆柱杆27圆周外壁进行滑动,从而使得测量头33与电机轴端面进行贴合,从而使得电机轴在旋转的过程中利用测量头33对电机轴的端面进行表面圆跳动测量。When this embodiment is used, firstly adjust the distance between the V-shaped
实施例2:Example 2:
一种用于电机轴加工的表面圆跳动测量装置,如图3-4所示,为了便于对电机轴进行转动;本实施例在实施例1的基础上作出以下补充:所述V型放置板二11一侧外壁通过螺栓固定有滑动架17,所述滑动架17外壁滑动连接有升降板16,所述升降板16顶部外壁通过轴承转动连接有螺纹杆三18,所述螺纹杆三18顶部外壁通过螺栓固定有手轮20,所述升降板16内壁转动连接有空心柱13,所述空心柱13圆周外壁通过螺纹连接有两个螺纹杆二14,所述螺纹杆二14底部外壁通过轴承转动连接有弹片压板12,所述弹片压板12弧面外壁通过螺栓固定有两个导柱15,通过转动螺纹杆二14可以使得弹片压板12在导柱15的导向作用下沿着空心柱13圆周内壁上下移动,从而可以利用两个弹片压板12对电机轴圆周进行夹持固定,通过转动螺纹杆三18可以使得升降板16在滑动架17的导向作用下上下移动,从而可以使得空心柱13在上下移动的过程中可以对不同外径的电机轴进行容置;所述升降板16内壁转动连接有旋转柱19,所述旋转柱19圆周外壁和空心柱13圆周外壁均通过螺栓固定有带轮22,两个所述带轮22圆周外壁转动连接有同一个皮带21,所述旋转柱19一侧外壁通过螺栓固定有摇把23,通过转动摇把23可以使得空心柱13在皮带21的传动作用下进行同步转动,从而可以使得电机轴进行转动,从而可以避免人工长时间对电机轴进行握持转动,导致手部出现疲劳,从而可以提高对电机轴进行表面圆跳动测量的效率。A surface circular runout measurement device for motor shaft machining, as shown in Figure 3-4, in order to facilitate the rotation of the motor shaft; this embodiment makes the following additions on the basis of Embodiment 1: the V-shaped placement plate
本实施例在使用时,在将电机轴放置在V型放置板一4和V型放置板二11上的过程中,根据电机轴的规格大小,对升降板16的高度进行调节,使得电机轴可以穿过空心柱13圆周内壁,接着转动螺纹杆二14,使得螺纹杆二14在转动的过程中使得弹片压板12可以对电机轴进行夹持固定,接着转动摇把23使得空心柱13可以带动电机轴进行转动,从而可以有效降低操作人员地疲劳度。When this embodiment is used, in the process of placing the motor shaft on the V-shaped
以上所述,为本发明较佳的具体实施方式,但并非本发明唯一的具体实施方式,任何熟悉本领域的技术人员在本发明揭露的技术范围内结合现有技术或公众常识,在本发明的精神和原则之内所作的任何修改、等同替换和改进等,都应涵盖在本发明的保护范围之内。The above are the preferred specific embodiments of the present invention, but are not the only specific embodiments of the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
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Denomination of invention: A surface circular runout measuring device for motor shaft machining Granted publication date: 20240920 Pledgee: Shucheng Anhui rural commercial bank Limited by Share Ltd. Pledgor: SHUCHENG JIULIAN PRECISION MACHINERY CO.,LTD. Registration number: Y2025980021770 |