CN212747604U

CN212747604U - Detection device for ceramic grinding wheel

Info

Publication number: CN212747604U
Application number: CN202021315501.6U
Authority: CN
Inventors: 徐祖宏; 王习求; 黄海波
Original assignee: Suzhou Jiuyan Superhard Material Co ltd
Current assignee: Suzhou Jiuyan Superhard Material Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-19
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a detection device of vitrified grinding wheel specifically is emery wheel detection technical field, comprising a base plate and a support frame, bottom plate top fixedly connected with support frame, one side fixedly connected with bracing piece on bottom plate top, one side of bracing piece is provided with stop gear, the inside of support frame is provided with rotary mechanism. The utility model discloses a be provided with the connecting block, first limiting plate, first telescopic link, first hydraulic cylinder and second limiting plate, when the surface of workstation is put into to the vitrified grinding wheel, start first hydraulic cylinder, the output of first hydraulic cylinder drives first telescopic link and makes first telescopic link one side second limiting plate promote the workstation, promote one side of first limiting plate to the vitrified grinding wheel, first limiting plate and second limiting plate carry out the centre gripping to the vitrified grinding wheel, make things convenient for the diameter of vitrified grinding wheel to be measured to workstation one end second dipperstick, prevent that the vitrified grinding wheel from producing the skew and leading to measuring inaccurately.

Description

Detection device for ceramic grinding wheel

Technical Field

The utility model relates to a emery wheel technical field specifically is a detection device of vitrified grinding wheel.

Background

The grinding wheel is a porous body prepared by adding a binding agent into an abrasive and pressing, drying and roasting, and errors possibly generated by the grinding wheel are different in the abrasive, the binding agent and the manufacturing process, so that the detection of the exterior of the grinding wheel is particularly important, and the existing detection device of the grinding wheel has some problems.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) according to the traditional detection device for the ceramic grinding wheel, most of the detection devices detect the diameter and the height of the ceramic grinding wheel at the same time;

(2) according to the traditional detection device for the ceramic grinding wheel, the ceramic grinding wheel is not subjected to effective height during detection, and errors are easily generated during measurement;

(3) the traditional detection device for the ceramic grinding wheel cannot effectively and comprehensively measure the ceramic grinding wheel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device of vitrified grinding wheel to propose the problem that can not simultaneous measurement vitrified grinding wheel's diameter and height in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the detection device for the ceramic grinding wheel comprises a bottom plate and a support frame, wherein the support frame is fixedly connected to the top end of the bottom plate, a support rod is fixedly connected to one side of the top end of the bottom plate, a limiting mechanism is arranged on one side of the support rod, a rotating mechanism is arranged inside the support frame, a support column is fixedly connected to one side of the bottom end of the rotating mechanism, fixed trundles are arranged at four corners of the low end of the bottom plate, and a measuring mechanism is arranged at the top end of the rotating mechanism;

the measuring mechanism comprises a second hydraulic cylinder, a second hydraulic cylinder is arranged at the center position of the top end of the support frame, a second telescopic rod is arranged at the output end of the second hydraulic cylinder, a bottom fixedly connected with extrusion plate of the second telescopic rod, a first measuring scale fixedly connected to one side of the bottom end of the extrusion plate, a workbench is arranged at the bottom end of the first measuring scale, and a second measuring scale fixedly connected to one end of the workbench.

Preferably, the extrusion plate and the workbench are located at the same horizontal plane, and the second measuring scale is bonded at one end of the workbench.

Preferably, stop gear comprises connecting block, first limiting plate, first telescopic link, first hydraulic cylinder and second limiting plate, connecting block fixed connection is in one side of bracing piece, the first limiting plate of one side fixedly connected with of bracing piece, first hydraulic cylinder fixed connection is in one side of support frame, the first telescopic link of output fixedly connected with of first hydraulic cylinder, one side fixedly connected with second limiting plate of first telescopic link.

Preferably, the first limiting plate and the second limiting plate have the same length.

Preferably, the rotating mechanism comprises a supporting block, a protective box, a driven wheel, a stepping motor, a rotating shaft and a driving wheel, the stepping motor is arranged at the top end of the bottom plate, the output end of the stepping motor is fixedly connected with the driven wheel, the driving wheel is arranged on one side of the driven wheel, the rotating shaft is fixedly connected with the top end of the driving wheel, the protective box is arranged outside the driving wheel, and the supporting block is fixedly connected with one side of the top end of the protective box.

Preferably, the top end of the rotating shaft and the supporting block are in the same horizontal plane.

Preferably, the driving wheel is externally provided with tooth blocks with the same size as the driven wheel, and the driving wheel and the driven wheel are in meshed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the ceramic grinding wheel is placed on the surface of the workbench, the ceramic grinding wheel is limited by the second limiting plate and the first limiting plate, the diameter of the ceramic grinding wheel can be measured by the second measuring scale at one end of the workbench, the second hydraulic cylinder is started, the output end of the second hydraulic cylinder drives the second telescopic rod to descend, meanwhile, the second telescopic rod drives the extrusion plate and the first measuring scale at the bottom end of the extrusion plate to descend, when the bottom end of the extrusion plate contacts the ceramic grinding wheel, the first measuring scale can measure the ceramic grinding wheel, the first measuring scale is measured from top to bottom, scales are arranged on four surfaces of the first measuring scale, and the ceramic grinding wheel is prevented from being blocked by scale workers and cannot be seen;

(2) by arranging the first limiting plate, the first telescopic rod, the first hydraulic cylinder and the second limiting plate, when the ceramic grinding wheel is placed on the surface of the workbench, the first hydraulic cylinder is started, the output end of the first hydraulic cylinder drives the first telescopic rod to enable the second limiting plate on one side of the first telescopic rod to push the workbench, the ceramic grinding wheel is pushed to one side of the first limiting plate, the first limiting plate and the second limiting plate clamp the ceramic grinding wheel, a second measuring scale on one end of the workbench can conveniently measure the diameter of the ceramic grinding wheel, and inaccurate measurement caused by offset of the ceramic grinding wheel is prevented;

(3) the ceramic grinding wheel comprises a supporting block, a protective box, a driven wheel, a stepping motor, a rotating shaft and a driving wheel, wherein the stepping motor is started, the output end of the stepping motor drives the driven wheel to rotate, the driven wheel drives the driving wheel on one side of the driven wheel to rotate, when the driving wheel rotates, the rotating shaft and a workbench at the top end of the driving wheel rotate along with the rotating shaft, and when a second measuring scale measures the diameter of the ceramic grinding wheel, the workbench rotates to measure the diameter of the ceramic grinding wheel again, so that the diameter of the ceramic grinding wheel is prevented from being non-uniform;

drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the extrusion plate of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of a top view structure of the rotating mechanism of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a support bar; 4. a work table; 5. a limiting mechanism; 501. connecting blocks; 502. a first limit plate; 503. a first telescopic rod; 504. a first hydraulic cylinder; 505. a second limiting plate; 6. a second telescopic rod; 7. a second hydraulic cylinder; 8. a pressing plate; 9. a first measuring scale; 10. a second measuring scale; 11. a rotation mechanism; 1101. a support block; 1102. a protective box; 1103. a driven wheel; 1104. a step motor; 1105. a rotating shaft; 1106. a driving wheel; 12. a support pillar; 13. and fixing the caster.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a device for detecting a vitrified grinding wheel comprises a bottom plate 1 and a support frame 2, wherein the support frame 2 is fixedly connected to the top end of the bottom plate 1, a support rod 3 is fixedly connected to one side of the top end of the bottom plate 1, a limit mechanism 5 is arranged on one side of the support rod 3, a rotating mechanism 11 is arranged inside the support frame 2, a support column 12 is fixedly connected to one side of the bottom end of the rotating mechanism 11, fixed casters 13 are arranged at four corners of the lower end of the bottom plate 1, and a measuring mechanism is arranged at the top;

referring to fig. 1-4, the device for detecting the vitrified grinding wheel further comprises a measuring mechanism, the measuring mechanism comprises a second hydraulic cylinder 7, the second hydraulic cylinder 7 is arranged at the center of the top end of the support frame 2, the second hydraulic cylinder 7 is SC40 in model, a second telescopic rod 6 is arranged at the output end of the second hydraulic cylinder 7, an extrusion plate 8 is fixedly connected to the bottom end of the second telescopic rod 6, a first measuring scale 9 is fixedly connected to one side of the bottom end of the extrusion plate 8, a workbench 4 is arranged at the bottom end of the first measuring scale 9, and a second measuring scale 10 is fixedly connected to one end of the workbench 4;

the extrusion plate 8 and the workbench 4 are positioned on the same horizontal plane, and the second measuring scale 10 is adhered to one end of the workbench 4;

specifically, as shown in fig. 1 and fig. 2, when using, the surface of workstation 4 is put into to the emery wheel, second limiting plate 505 and first limiting plate 502 carry on spacingly to the emery wheel, the diameter of emery wheel can be measured to the second dipperstick 10 of 4 one ends of workstation, start second hydraulic cylinder 7, the output of second hydraulic cylinder 7 drives second telescopic link 6 and descends, the first dipperstick 9 that the second telescopic link 6 drove 8 and 8 bottoms of stripper plates descends simultaneously, the emery wheel is touched to the bottom when stripper plate 8, first dipperstick 9 can be measured the emery wheel, first dipperstick 9 is from last downward measurement, four sides of first dipperstick 9 all have the scale, prevent that the emery wheel from sheltering from scale staff and can not see.

Example 2: the limiting mechanism 5 comprises a connecting block 501, a first limiting plate 502, a first telescopic rod 503, a first hydraulic cylinder 504 and a second limiting plate 505, the model of the first hydraulic cylinder 504 is SC50, the connecting block 501 is fixedly connected to one side of the supporting rod 3, the first limiting plate 502 is fixedly connected to one side of the supporting rod 3, the first hydraulic cylinder 504 is fixedly connected to one side of the supporting frame 2, the output end of the first hydraulic cylinder 504 is fixedly connected with the first telescopic rod 503, and the second limiting plate 505 is fixedly connected to one side of the first telescopic rod 503;

the first limit plate 502 and the second limit plate 505 have the same length.

Specifically, as shown in fig. 1, when the surface of workstation 4 is put into to the vitrified wheel, start first hydraulic cylinder 504, the output of first hydraulic cylinder 504 drives first telescopic link 503 and makes first telescopic link 503 one side second limiting plate 505 promote workstation 4, promote the vitrified wheel to one side of first limiting plate 502, first limiting plate 502 and second limiting plate 505 carry out the centre gripping to the vitrified wheel, make things convenient for the diameter of vitrified wheel to be measured to 4 one end second dipperstick 10 of workstation, prevent that the vitrified wheel from producing the skew and leading to measuring inaccurate.

Example 3: the rotating mechanism 11 comprises a supporting block 1101, a protective box 1102, a driven wheel 1103, a stepping motor 1104, a rotating shaft 1105 and a driving wheel 1106, wherein the stepping motor 1104 is arranged at the top end of the bottom plate 1, the driven wheel 1103 is fixedly connected to the output end of the stepping motor 1104, the driving wheel 1106 is arranged on one side of the driven wheel 1103, the rotating shaft 1105 is fixedly connected to the top end of the driving wheel 1106, the protective box 1102 is arranged outside the driving wheel 1106, and the supporting block 1101 is fixedly connected to one side of the top end of the protective box 1102;

the top end of the rotating shaft 1105 is in the same horizontal plane with the supporting block 1101;

tooth blocks with the same size as the driven wheel 1103 are arranged outside the driving wheel 1106, and the driving wheel 1106 is meshed with the driven wheel 1103;

specifically, as shown in fig. 1, 3 and 4, the step motor 1104 is started, the output end of the step motor 1104 drives the driven wheel 1103 to rotate, the driven wheel 1103 drives the driving wheel 1106 on one side of the driven wheel 1103 to rotate, when the driving wheel 1106 rotates, the rotating shaft 1105 at the top end of the driving wheel 1106 and the workbench 4 rotate along with the rotation, when the second measuring scale 10 measures the diameter of the vitrified grinding wheel, the workbench 4 rotates to measure the diameter of the vitrified grinding wheel again, and the diameter of the vitrified grinding wheel is prevented from being non-uniform.

The working principle is as follows: the utility model discloses when using, at first, when using, the surface of workstation 4 is put into to the emery wheel, second limiting plate 505 and first limiting plate 502 carry on spacingly to the emery wheel, the diameter of emery wheel can be measured to the second dipperstick 10 of 4 one ends of workstation, start second hydraulic cylinder 7, the output of second hydraulic cylinder 7 drives second telescopic link 6 and descends, the first dipperstick 9 that second telescopic link 6 drove 8 and 8 bottoms of stripper plate descends simultaneously, contact the emery wheel when 8 bottoms of stripper plate, first dipperstick 9 can measure the emery wheel, first dipperstick 9 is from last downward measurement, four faces of first dipperstick 9 all have the scale, prevent that the emery wheel from sheltering from scale staff and can not see.

Afterwards, when the surface of workstation 4 was put into to the vitrified wheel, start first hydraulic cylinder 504, the output of first hydraulic cylinder 504 drives first telescopic link 503 and makes first telescopic link 503 one side second limiting plate 505 promote workstation 4, promote the vitrified wheel to one side of first limiting plate 502, first limiting plate 502 and second limiting plate 505 carry out the centre gripping to the vitrified wheel, make things convenient for the diameter of 4 one end second dipperstick 10 measurements vitrified wheel of workstation, prevent that vitrified wheel from producing the skew and leading to measuring inaccurate.

Finally, the step motor 1104 is started, the output end of the step motor 1104 drives the driven wheel 1103 to rotate, the driven wheel 1103 drives the driving wheel 1106 on one side of the driven wheel 1103 to rotate, when the driving wheel 1106 rotates, the rotating shaft 1105 at the top end of the driving wheel 1106 and the workbench 4 rotate along with the rotation, when the second measuring scale 10 measures the diameter of the vitrified grinding wheel, the workbench 4 rotates, the diameter of the vitrified grinding wheel is measured again, and the diameter of the vitrified grinding wheel is prevented from being non-uniform.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a detection device of vitrified grinding wheel, includes bottom plate (1) and support frame (2), its characterized in that: the measuring device is characterized in that a supporting frame (2) is fixedly connected to the top end of the bottom plate (1), a supporting rod (3) is fixedly connected to one side of the top end of the bottom plate (1), a limiting mechanism (5) is arranged on one side of the supporting rod (3), a rotating mechanism (11) is arranged inside the supporting frame (2), a supporting column (12) is fixedly connected to one side of the bottom end of the rotating mechanism (11), fixed casters (13) are arranged at four corners of the lower end of the bottom plate (1), and a measuring mechanism is arranged at the top end of the rotating mechanism (11;

the measuring mechanism comprises a second hydraulic cylinder (7), the central position on the top end of the support frame (2) is provided with the second hydraulic cylinder (7), the output end of the second hydraulic cylinder (7) is provided with a second telescopic rod (6), the bottom fixedly connected with extrusion plate (8) of the second telescopic rod (6), a first measuring scale (9) fixedly connected with one side of the bottom end of the extrusion plate (8), the bottom end of the first measuring scale (9) is provided with a workbench (4), and the one end fixedly connected with second measuring scale (10) of the workbench (4).

2. The apparatus for inspecting a vitrified grinding wheel according to claim 1, wherein: the extrusion plate (8) and the workbench (4) are located on the same horizontal plane, and the second measuring scale (10) is bonded at one end of the workbench (4).

3. The apparatus for inspecting a vitrified grinding wheel according to claim 1, wherein: stop gear (5) comprise connecting block (501), first limiting plate (502), first telescopic link (503), first hydraulic cylinder (504) and second limiting plate (505), connecting block (501) fixed connection is in one side of bracing piece (3), the first limiting plate (502) of one side fixedly connected with of bracing piece (3), first hydraulic cylinder (504) fixed connection is in one side of support frame (2), the first telescopic link (503) of output fixedly connected with of first hydraulic cylinder (504), one side fixedly connected with second limiting plate (505) of first telescopic link (503).

4. The apparatus for inspecting a vitrified grinding wheel according to claim 3, wherein: the first limiting plate (502) and the second limiting plate (505) are the same in length.

5. The apparatus for inspecting a vitrified grinding wheel according to claim 1, wherein: the rotating mechanism (11) is composed of a supporting block (1101), a protective box (1102), a driven wheel (1103), a stepping motor (1104), a rotating shaft (1105) and a driving wheel (1106), wherein the stepping motor (1104) is arranged at the top end of the bottom plate (1), the driven wheel (1103) is fixedly connected to the output end of the stepping motor (1104), the driving wheel (1106) is arranged on one side of the driven wheel (1103), the rotating shaft (1105) is fixedly connected to the top end of the driving wheel (1106), the protective box (1102) is arranged outside the driving wheel (1106), and the supporting block (1101) is fixedly connected to one side of the top end of the protective box (1102).

6. The apparatus for inspecting a vitrified grinding wheel according to claim 5, wherein: the top end of the rotating shaft (1105) is in the same horizontal plane with the supporting block (1101).

7. The apparatus for inspecting a vitrified grinding wheel according to claim 5, wherein: tooth blocks with the same size as the driven wheel (1103) are arranged outside the driving wheel (1106), and the driving wheel (1106) and the driven wheel (1103) are in meshed connection.