Grinding wheel detection device

Abstract

The utility model provides a grinding wheel detection device, which relates to the technical field of grinding wheel detection devices and comprises a working table, a regular cross-shaped sliding groove is arranged on the top surface of the working table, a supporting table is arranged in the center of the regular cross-shaped sliding groove, and a first caliper and a second caliper are respectively arranged in four sliding grooves of the regular cross-shaped sliding groove in a sliding mode. A bearing platform is arranged on the surface, facing the supporting platform, of the caliper I, and the surface, facing the supporting platform, of the caliper II is a vertical surface; a smooth ball is arranged at the top end of the supporting table, and the diameter of the smooth ball is larger than the inner diameter of the grinding wheel. Compared with the prior art, the utility model not only has the function of measuring the diameter of the grinding wheel, but also can conveniently and quickly detect the balance of the grinding wheel. By means of the innovative design, the efficiency and accuracy of grinding wheel detection are improved, and powerful support is provided for production and quality control in related fields.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel detection devices, in particular to a grinding wheel detection device. Background Art

[0002] Grinding wheel, as an indispensable abrasive tool in grinding process, is a porous body made by combining abrasive and binder, and then pressing, drying and calcining. Its characteristics show significant differences due to the differences in abrasive, binder and manufacturing process, and these differences have a profound impact on the processing quality, production efficiency and economic benefits of grinding. The characteristics of grinding wheel are mainly determined by factors such as abrasive, particle size, binder, hardness, structure, shape and size. In order to ensure the working performance of grinding wheel, the detection of outer diameter and balance is very important. The detection of outer diameter is relatively simple, while the detection of balance is more complicated. A commonly used method is to judge the balance of grinding wheel by detecting its homogeneity. However, the use of X-ray irradiation instrument for detection not only increases the cost, but also increases the detection time. Therefore, a convenient and low-cost detection device is urgently needed to solve this problem.

[0003] The utility model with announcement number CN207379419U discloses a grinding wheel shape detection device, including an outer diameter detection body, a connection fixing block is installed on the outside of the outer diameter detection body, and a threaded fixing hole is arranged inside the connection fixing block, an outer diameter connection groove is installed at the bottom of the inner part of the outer diameter detection body, and the top of the outer diameter connection groove is connected to a third detection chamber, the top of the third detection chamber is provided with a second detection chamber, and the top of the second detection chamber is connected to a first detection chamber, an inner diameter connection column is installed inside the outer diameter connection groove, and the top of the inner diameter connection column is connected to an inner diameter third detection column, a grinding wheel access opening is arranged inside the right side of the outer diameter detection body, and the bottom left side of the grinding wheel access opening is connected to the third detection chamber, and the top of the inner diameter third detection column is installed with an inner diameter second detection column. The detection device in the public document can only inspect the inner and outer diameter dimensions of the grinding wheel, and cannot detect whether the grinding wheel is balanced. Utility Model Content

[0004] The utility model provides a grinding wheel detection device, aiming to solve at least one technical problem existing in the prior art mentioned in the background technology.

[0005] The utility model provides the following technical solutions to achieve the above objectives:

[0006] A grinding wheel detection device comprises a workbench, wherein a right cross slide groove is arranged on the top surface of the workbench, a support platform is arranged at the center of the right cross slide groove, a caliper 1 and a caliper 2 are slidably arranged in four slide grooves of the right cross slide groove respectively, a bearing platform is arranged on the surface of the caliper 1 facing the support platform, and the surface of the caliper 2 facing the support platform is a vertical surface; a smooth sphere is arranged on the top of the support platform, and the diameter of the smooth sphere is greater than the inner diameter of the grinding wheel.

[0007] Furthermore, the cross slide is provided with scales on the four slides with the support platform as a reference point.

[0008] Furthermore, buckles are provided at the bottom of the caliper one and the caliper two.

[0009] Furthermore, the four corners of the bottom surface of the workbench are provided with adjustment feet and any two adjacent sides of the bottom surface are provided with a tubular level.

[0010] Beneficial Effects

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model relates to the field of grinding wheel detection technology, and specifically to a device for detecting the diameter and balance of a grinding wheel. The device achieves stable support and detection of the grinding wheel by arranging a smooth sphere on a support table, the diameter of the sphere being larger than the inner diameter of the grinding wheel.

[0013] During the inspection, the hole in the center of the grinding wheel is first placed on the smooth sphere on the support table, and then the sliding caliper is brought into contact with the grinding wheel. At this time, the support table of caliper one provides support for the grinding wheel, while the cooperation of caliper one and caliper two keeps the grinding wheel in a horizontal and static state. In this state, the outer diameter of the grinding wheel can be accurately measured by the caliper.

[0014] After the outer diameter measurement is completed, keep caliper 1 still and remove caliper 2. At this time, observe whether the grinding wheel is offset. If there is no offset, rotate the grinding wheel to a certain angle and place it back on the support table, and use the caliper to measure the outer diameter again. If the grinding wheel can still remain horizontal and still after removing caliper 2, it is considered that the grinding wheel has passed the outer diameter test and balance test.

[0015] Compared with the prior art, the utility model not only has the function of measuring the diameter of the grinding wheel, but also can conveniently and quickly detect the balance of the grinding wheel. This innovative design improves the efficiency and accuracy of grinding wheel detection and provides strong support for production and quality control in related fields.

[0016] 2. The utility model provides a scale on the right cross slide to achieve convenient measurement of the outer diameter of the grinding wheel.

[0017] 3. The utility model adds a buckle structure at the bottom of the caliper one and the caliper two so that they can be firmly fixed at any position in the slide slot, thereby enhancing the stability of the caliper and improving the measurement accuracy.

[0018] 4. The utility model provides adjusting feet on the bottom surface of the workbench, and cooperates with the tubular level gauge to achieve convenient adjustment of the horizontal state of the workbench, thereby improving the stability and accuracy of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the detection grinding wheel of the utility model;

[0022] Figure 3 It is a structural schematic diagram of another embodiment of the utility model;

[0023] Figure numerals: 1-workbench; 2-cross slide; 3-caliper one; 4-caliper two; 5-support table; 6-adjusting feet; 7-tubular level; 8-grinding wheel. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0025] It should be noted that in the present invention: the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or apparatuses; the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like are based on the directions or positional relationships shown in the drawings. These The terms are mainly used to better describe the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation; the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; the terms "install", "set", "provided with", "connected", "connected", "sleeved", etc. should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two devices, elements or components. In addition, some terms can be used to express other meanings in addition to indicating orientation or positional relationships. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For ordinary technicians in this field, the specific meanings of these terms in the utility model can be understood according to specific circumstances.

[0026] Embodiment 1. A grinding wheel detection device, the structure of which is referenced Figures 1 to 2 , including a workbench 1, a cross groove 2 is arranged on the top surface of the workbench 1, a support platform 5 is arranged at the center of the cross groove 2, caliper 1 3 and caliper 2 4 are slidingly arranged in the four grooves of the cross groove 2, a bearing platform is arranged on the surface of caliper 1 3 facing the support platform 5, and the surface of caliper 2 4 facing the support platform 5 is a vertical surface; a smooth sphere is arranged on the top of the support platform 5, and the diameter of the smooth sphere is greater than the inner diameter of the grinding wheel 8. Compared with the prior art, the utility model not only has the function of measuring the diameter of the grinding wheel, but also can quickly and conveniently detect the balance of the grinding wheel. This innovative design improves the efficiency and accuracy of grinding wheel detection, and provides strong support for production and quality control in related fields.

[0027] The cross slide 2 is provided with scales on four slides with the support platform 5 as the reference point. By providing the scales on the cross slide, the outer diameter of the grinding wheel can be conveniently measured.

[0028] The bottom of the caliper 1 3 and the caliper 2 4 is provided with buckles. By adding buckle structures at the bottom of the caliper 1 and the caliper 2, the caliper 1 and the caliper 2 can be firmly fixed at any position in the slide slot, thereby enhancing the stability of the caliper and improving the accuracy of measurement.

[0029] The four corners of the bottom surface of the workbench 1 are provided with adjustment feet 6 and any two adjacent sides of the bottom surface are provided with a tubular level 7. By providing the adjustment feet on the bottom surface of the workbench and cooperating with the tubular level, the horizontal state of the workbench can be conveniently adjusted, thereby improving the stability and accuracy of the workbench.

[0030] The working principle and use method of the utility model are as follows: when measuring the grinding wheel 8, first adjust the workbench 1 to a horizontal state by adjusting the support feet 6 and the tubular level 7, place the hole in the center of the grinding wheel 8 on the smooth sphere on the support platform 5, and slide the caliper 1 3 and the caliper 2 4 to contact the grinding wheel; the support platform of the caliper 1 3 and the support platform 5 provide support for the grinding wheel, and the caliper 1 3 cooperates with the caliper 2 4 to keep the grinding wheel 8 in a horizontal and static state. At this time, the outer diameter of the grinding wheel 8 can be measured by the scale on the positive cross slide (2). After the outer diameter measurement is completed, keep the caliper 1 3 still and remove the caliper 2 4. At this time, observe whether the grinding wheel 8 is offset. If there is no offset, rotate the grinding wheel 8 90° and place it back on the support platform 5, and measure the outer diameter again. If the grinding wheel 8 can still remain in a horizontal and static state after the caliper 4 is removed, the grinding wheel 8 is rotated 90° again and placed back on the support table 5, and the outer diameter is measured again. The caliper 4 is removed to observe whether the grinding wheel 8 remains in a horizontal and static state. By comparing the outer diameter measurement results of several times, it can be known whether the outer diameter of the grinding wheel 8 is within the production error. If the grinding wheel 8 can remain static without deviation after the caliper 4 is removed three times, it is considered that the grinding wheel 8 has passed the balance test.

[0031] Embodiment 2. The structure of this embodiment is the same as that of embodiment 1. Figure 3 The only difference is that the caliper 3 is not arranged in the adjacent slide groove, and the method of use and working principle are the same as those of embodiment 1.

[0032] Obviously, the above is only a part of the embodiments of the utility model, not all of the embodiments. The above embodiments are not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any combination, modification, equivalent replacement, improvement and all other embodiments that can be made by ordinary technicians in the field within the spirit and principle of the utility model should be within the protection scope of the utility model.

Claims

1. A grinding wheel detection device, Features: The invention comprises a workbench (1), wherein a cross-shaped slide groove (2) is arranged on the top surface of the workbench (1), a support platform (5) is arranged at the center of the cross-shaped slide groove (2), a caliper 1 (3) and a caliper 2 (4) are slidably arranged in four slide grooves of the cross-shaped slide groove (2), a support platform is arranged on the surface of the caliper 1 (3) facing the support platform (5), and a surface of the caliper 2 (4) facing the support platform (5) is a vertical surface; a smooth sphere is arranged on the top of the support platform (5), and the diameter of the smooth sphere is greater than the inner diameter of the grinding wheel (8).

2. The grinding wheel detection device according to claim 1, Features: The cross slide groove (2) is provided with scales on four slide grooves with the support platform (5) as a reference point.

3. The grinding wheel detection device according to claim 1, Features: Buckles are provided at the bottom of the caliper one (3) and the caliper two (4).

4. The grinding wheel detection device according to claim 1, Features: Adjustment feet (6) are arranged at the four corners of the bottom surface of the workbench (1), and a tubular level (7) is arranged on any two adjacent sides of the bottom surface.

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