CN220218026U

CN220218026U - Measuring device for numerical control roll grinder

Info

Publication number: CN220218026U
Application number: CN202321724674.7U
Authority: CN
Inventors: 龙连念
Original assignee: Guiyang Xianfeng Machine Tool Works Co ltd
Current assignee: Guiyang Xianfeng Machine Tool Works Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-22
Anticipated expiration: 2033-07-03

Abstract

The application discloses a measuring device for numerical control roll grinder is arranged in numerical control roll grinder, measures the work piece, can improve measurement accuracy. The application comprises the following steps: the device comprises a measuring seat, a mounting seat, a connecting seat, a fixing seat, a supporting seat, a first measuring assembly, a second measuring assembly and an adjusting screw rod, wherein the mounting seat is arranged on the measuring seat, the first measuring assembly and the second measuring assembly are arranged on the mounting seat through the connecting seat, the measuring seat is arranged on the supporting seat, the supporting seat is arranged on a lathe bed of a numerical control roll grinder through a fine adjustment structure, the fixing seat is arranged on the lathe bed, one end of the adjusting screw rod is fixed on the fixing seat, and the other end of the adjusting screw rod is connected with the supporting seat through threads.

Description

Measuring device for numerical control roll grinder

Technical Field

The application relates to the technical field of mechanical equipment, in particular to a measuring device for a numerical control roll grinder.

Background

Accurate size and shape measurements are critical in workpiece processing and manufacturing. The C-shaped measuring frame is a common measuring device and is widely applied to machining equipment such as a workpiece movable roll grinder and the like. The measuring device is mainly used for measuring the size, the outline and the shape of a workpiece so as to ensure the accuracy and the quality control of the machining process.

A conventional C-shaped measuring rack usually consists of a fixed measuring rack body and two measuring heads. The measuring frame is mounted on the processing device by means of a bed or other support structure and can be moved in the axial direction of the workpiece. The measuring head is usually composed of a measuring sensor and a support structure for contacting the surface of the workpiece and taking measurements.

However, conventional C-shaped measurement racks often face problems during use, one of which is the challenges associated with accumulated errors during part fabrication and installation. These errors may result from minor deviations in the machining process, variations in the dimensions of the parts, tightening forces during assembly, etc., which result in the grinding wheel, two measuring heads and the third measuring head of the C-shaped measuring frame not being entirely on the same cross-section.

Such deviations may have a significant impact on the accuracy of the measurement results. Since the C-shaped measuring frame is a key device for measuring the size and shape of a workpiece, its precision and accuracy are critical to ensure product quality and process control. If the 2 measuring heads and the grinding wheel center are not consistent with the cross section of the workpiece, even small deviations may lead to significant errors in the measurement results, which will affect the machining quality and accuracy of the workpiece.

When accumulated errors occur, the conventional C-shaped measuring frame cannot provide a simple and effective solution to adjust the positions of the measuring head and the grinding wheel on the same cross section. The operator may need to perform complex adjustment and reinstallation steps, which are time consuming and cumbersome. In addition, because the C-shaped measuring frame typically needs to mate with other components of the processing equipment, such as a lead screw nut, repositioning and positioning the measuring head may involve disassembly and reassembly of such components, adding additional effort and time consumption.

In order to overcome these problems, the present application therefore provides an improved device aimed at simplifying the adjustment of the position of the measuring head on the same cross-section as the grinding wheel. The present application aims to achieve a more flexible and convenient adjustment device that enables an operator to quickly and accurately align a measuring head with a grinding wheel when accumulated errors occur.

Disclosure of Invention

In order to solve the above technical problem, the present application provides a measuring device for a numerical control roll grinder, comprising:

the device comprises a measuring seat, a mounting seat, a connecting seat, a fixing seat, a supporting seat, a first measuring assembly, a second measuring assembly, an adjusting screw and a measuring mounting seat, wherein the mounting seat is arranged on the measuring seat, the first measuring assembly and the second measuring assembly are arranged on the measuring mounting seat, the measuring mounting seat is connected with the mounting seat through the connecting seat, the measuring seat is arranged on the supporting seat, the supporting seat is arranged on a lathe bed of a numerical control roll grinder through a fine adjustment structure, the fixing seat is arranged on the lathe bed, one end of the adjusting screw is fixed on the fixing seat, and the other end of the adjusting screw is connected with the supporting seat through threads.

Optionally, the fine tuning structure includes kidney holes and bolts.

Optionally, the adjusting screw is connected with the fixing base through a clamping groove structure.

Optionally, a first spacer is disposed at a connection between the measuring seat and the mounting seat, and the first spacer is used for adjusting a distance between the mounting seat and the measuring seat.

Optionally, a second gasket is arranged at the connection part of the measurement installation seat and the connection seat, and the second gasket is used for adjusting the distance between the measurement installation seat and the connection seat.

Optionally, the fixing seat is fixed on the lathe bed through a bolt.

Optionally, a positioning key is arranged between the supporting seat and the lathe bed.

From the above technical scheme, the application has the following advantages:

1. precision and accuracy are improved: the measuring device realizes fine adjustment and adjustment of the position of the measuring head through the combination of the mounting seat, the connecting seat and the fixing seat and the structural design of the supporting seat and the adjusting screw. The operator can adjust the screw to achieve alignment of the measuring head with the surface of the workpiece. Thus, the influence of accumulated errors on the measurement result can be reduced, and the measurement precision and accuracy are improved.

2. Simple adjustment and installation: conventional C-shaped measuring frames may require complicated disassembly and reinstallation steps in adjusting the position of the measuring head, which is time consuming and labor intensive. The design of the measuring device enables the adjustment process to be more convenient and rapid. The operator only needs to adjust the screw rod to realize fine adjustment, and large-scale disassembly and reinstallation operation is not needed, so that time is saved and production efficiency is improved.

3. Stability and reliability enhancement: the measuring device is characterized in that the measuring seat is stably arranged on the bed body of the numerical control roll grinder through the structural design of the fixing seat and the supporting seat. The connection of the adjusting screw also ensures the stability of the measuring device. The design can effectively prevent the measuring device from loosening or shifting in the working process, provide a stable and reliable measuring environment and ensure the accuracy of a measuring result.

Drawings

FIG. 1 is a front view of a measuring device of the present application;

FIG. 2 is a right side view of the measuring device of the present application;

FIG. 3 is a cross-sectional view of section B-B of FIG. 2;

FIG. 4 is a left side view of the M portion of FIG. 2;

fig. 5 is a cross-sectional view of section A-A of fig. 2.

Detailed Description

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the structures, proportions, sizes, etc. shown in the drawings herein are shown and described in detail for purposes of illustration only, and are not intended to limit the scope of the utility model, which is defined in the claims, unless otherwise indicated, and which are otherwise used by those skilled in the art to which the utility model pertains.

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1, 2, 3 and 5, the present application first provides an embodiment for a numerically controlled roll grinder measuring device, the device of this embodiment comprising the following structure:

the measuring device comprises a measuring seat 01, a mounting seat 02, a connecting seat 03, a fixing seat 04, a supporting seat 05, a first measuring component 06, a second measuring component 07, an adjusting screw 08 and a measuring mounting seat 13, wherein the mounting seat 02 is mounted on the measuring seat 01, the first measuring component 06 and the second measuring component 07 are mounted on the measuring mounting seat 13, and the measuring mounting seat 13 is connected with the mounting seat 02 through the connecting seat 03; the measuring device is characterized in that the measuring device is mounted on the mounting seat 02 through the connecting seat 03, the measuring seat 01 is mounted on the supporting seat 05, the supporting seat 05 is mounted on a lathe bed of the numerical control roll grinder through a fine adjustment structure, the fixing seat 04 is mounted on the lathe bed, one end of the adjusting screw 08 is fixed on the fixing seat 04, and the other end of the adjusting screw 08 is connected with the supporting seat 05 through threads.

The device provided by the embodiment comprises a measuring seat 01, a mounting seat 02, a connecting seat 03, a fixing seat 04, a supporting seat 05, a first measuring component 06, a second measuring component 07 and an adjusting screw 08. In the device, measuring heads are arranged on a first measuring component 06 and a second measuring component 07, a mounting seat 02 is mounted on the measuring seat 01, the first measuring component 06 and the second measuring component 07 are mounted on corresponding measuring mounting seats 13, namely, two measuring mounting seats 13 are arranged, and similarly, the two measuring mounting seats 13 are connected with the mounting seat 02 through corresponding connecting seats 03. The connection seat 03 provides a function of fixing and supporting the measuring assembly. The measuring seat 01 is a base of the whole measuring device and is used for being connected with a lathe bed of a numerical control roll grinder, a screw rod 001 is generally arranged on the mounting seat 02, the screw rod 001 is used for driving the measuring mounting seat 13 to move, a motor 002 can be arranged, the motor is used for driving the screw rod to rotate, a connecting structure can be arranged between the motor and the mounting seat 02, and the connecting structure 003 is used for stably mounting the motor. The mounting base 02 is mainly used for providing a station for mounting and fixing the measuring assembly. The first measuring assembly 06 and the second measuring assembly 07 are mounted on the mounting base 02 via a connecting base 03. They are key components for measuring the size and shape of a workpiece. One end of the adjusting screw 08 is fixed on the fixed seat 04, the other end is connected with the supporting seat 05 through threads, the fixed seat 04 can be fixed on the lathe bed through bolts, the main function of the fixed seat 04 is to fix one end of the adjusting screw 08, and the function of the adjusting screw 08 is to achieve fine adjustment and adjustment of the position of the supporting seat 05, so that fine adjustment of the position of the measuring head is achieved.

When a measurement is required, the operator can fine tune the position of the measuring head by adjusting the screw 08. By rotating the adjusting screw 08, the measuring head can be slightly displaced relative to the workpiece surface. Thus, an operator can ensure that the surface formed by the measuring head is consistent with the cross section of the workpiece, and measurement errors are eliminated.

The connection mode of the adjusting screw 08 and the fine adjustment structure of the supporting seat 05 make the adjustment process more convenient, quick and reliable. The operator only needs to rotate the adjusting screw 08 to achieve fine adjustment of the measuring head, and complex disassembly and reinstallation steps are not needed.

In this application, micromatic setting is used for finely tuning the position of supporting seat 05, in a specific embodiment, micromatic setting can include kidney-shaped hole and bolt, and the bolt passes kidney-shaped hole and fixes supporting seat 05 on the lathe bed, and after the installation, when finding that emery wheel, 2 measuring heads and third measuring head are not on a cross-section (in practice, the emery wheel position is fixed), slightly loosen the bolt on the supporting seat 05, rotatory adjusting screw 08 can adjust the position of bearing and emery wheel central plane coplane, and the third measuring head also accessible adjustment is coplane with the emery wheel central plane.

Through this kind of principle and design, this measuring device can effectively solve traditional C type measurement frame and can't guarantee the measuring head on same cross-section when accumulated error exists the problem. The device provides accurate measurement adjustment and stable fixation, and ensures the accuracy and reliability of measurement results.

In an alternative embodiment, the adjusting screw 08 is connected to the fixing base 04 via a clamping groove structure 09.

Referring to fig. 1, in another alternative embodiment, a first spacer 10 is disposed at the connection between the measuring seat 01 and the mounting seat 02, and the first spacer 10 is used to adjust the distance between the mounting seat 02 and the measuring seat 01.

In this measuring device, a first spacer 10 is provided at the junction of the measuring seat 01 and the mounting seat 02, which serves to adjust the distance between the measuring seat 01 and the mounting seat 02. The first gasket 10 serves as a filling and fixing at the connection point between the measuring seat 01 and the mounting seat 02. It may be a thin, strong gasket, typically made of metal or other suitable material. The thickness of the first spacer 10 may be selected as desired to ensure that the distance between the measuring seat 01 and the mounting seat 02 meets design requirements. By providing the first spacer 10, a fixed spacing between the mount 02 and the measurement seat 01 can be achieved, ensuring that the position and relative relationship of the measurement head remain stable. This helps to improve the accuracy and precision of the measurement while ensuring the stability of the measuring device during operation. By changing the thickness of the spacer, the distance between the measuring seat 01 and the mounting seat 02 can be adjusted, so that the positions between the two measuring heads and the workpiece are equal, and referring to fig. 1, the distance between the two measuring heads and the plane P01 can be equal by adjusting the thickness of the first spacer, and the plane P01 is a plane which passes through the center line of the workpiece and is perpendicular to the screw rod.

The thickness of the spacer can be adjusted as desired. When the measuring device is installed, if the positions of the two measuring heads and the workpiece on the same section are found to be unequal, an operator can conduct fine adjustment by replacing gaskets with different thicknesses.

If the position of the measuring head relative to the workpiece needs to be moved downwards, a thinner spacer may be chosen to reduce the distance between the measuring seat 01 and the mounting seat 02. Conversely, if the measuring head needs to be moved upwards, a thicker spacer may be chosen to increase the distance between the two. In this way, the thickness of the shim is adjusted to achieve a slight adjustment of the position between the measuring head and the workpiece, so as to ensure that they are on the same cross section, thereby improving the accuracy and precision of the measurement.

Referring to fig. 3, in another alternative embodiment, a second spacer 11 is disposed at the connection between the measurement mount 13 and the connection seat 03, and the second spacer 11 is used to adjust the distance between the measurement mount 13 and the connection seat 03

In the measuring device, a second spacer 11 is provided at the connection between the measuring mount 13 and the connection mount 03. The function of this spacer is to ensure that the distance between the measurement mount 13 and the connection mount 03 remains fixed. The second gasket 11 is typically a thin, strong gasket, and similar to the first gasket 10, may be made of metal or other suitable material. It is placed at the connection point between the measuring mount 13 and the connection mount 03, ensuring that the distance between the two remains stable by means of filling and fixing. By providing the second spacer 11, the interval between the measurement mount 13 and the connection mount 03 can be adjusted. By changing the second shims 11 of different thickness, the position of the measurement mount 13 can be fine tuned to ensure that the positions between the measurement head and the workpiece are equal. This adjustment can help to account for errors that accumulate during installation, improve measurement accuracy and reliability, and referring to FIG. 3, by adjusting the thickness of the second shim, both measuring heads can be positioned on plane P02, the plane P02 passing through the workpiece centerline and parallel to the lead screw.

Referring to fig. 4, in an alternative embodiment, a positioning key 12 is disposed between the support base 05 and the bed, and by using the positioning key 12, the accuracy and stability of the installation position between the support base 05 and the bed can be improved, and at the same time, the positioning key 12 needs to be disposed in a direction that enables a certain axial displacement of the support base 05 relative to the bed, so as to ensure fine adjustment of the position of the support base 05.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A measuring apparatus for a numerical control roll grinder, comprising:

2. The measuring apparatus for a numerical control roll grinder as set forth in claim 1, wherein the fine adjustment structure includes a kidney hole and a bolt.

3. The measuring device for a numerical control roll grinder according to claim 1, wherein the adjusting screw is connected to the fixing base through a clamping groove structure.

4. The measuring device for a numerical control roll grinder according to claim 1, wherein a first spacer is provided at a junction of the measuring base and the mounting base, the first spacer being used for adjusting a distance between the mounting base and the measuring base.

5. The measuring device for a numerically controlled roll grinder as set forth in claim 1, wherein a second spacer is provided at a junction of the measuring mount and the connection mount, the second spacer being for adjusting a distance between the measuring mount and the connection mount.

6. The measuring apparatus for a numerical control roll grinder according to claim 1, wherein the fixing base is fixed to the bed by bolts.

7. The measuring device for a numerical control roll grinder according to claim 1, wherein a positioning key is provided between the support base and the bed.