CN212458220U - Grinding wheel bending degree detection device - Google Patents
Grinding wheel bending degree detection device Download PDFInfo
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- CN212458220U CN212458220U CN202020903356.7U CN202020903356U CN212458220U CN 212458220 U CN212458220 U CN 212458220U CN 202020903356 U CN202020903356 U CN 202020903356U CN 212458220 U CN212458220 U CN 212458220U
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- grinding wheel
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Abstract
The utility model provides a grinding wheel crookedness detection device, including the chassis, the chassis rotates and is equipped with the rotation axis, rotation axis one end is equipped with the fixed establishment, the other end that are used for fixed grinding wheel and fixedly is equipped with driven gear, the chassis is equipped with the motor, the motor be equipped with driven gear complex driving gear, the chassis is equipped with the slide bar in grinding wheel one side perpendicularly, the slide bar slides and is equipped with the feedback rod, the feedback rod level is placed, the feedback rod is equipped with and is used for the measuring head with grinding wheel surface contact, the feedback rod is kept away from slide bar one end and is equipped with the recording pen, the chassis be equipped with the recording board with recording pen complex for solve the technical problem that grinding wheel crookedness detected.
Description
Technical Field
The utility model relates to a grinding wheel crookedness detection device.
Background
The grinding wheel is the most important grinding tool in grinding processing, the grinding material is pressed by a machine tool and then baked at high temperature in the forming process, and the stress distribution of the grinding material is uneven under the conditions of pressing and high temperature in the manufacturing process, so the grinding wheel is easy to deform after forming, the grinding wheel is bent, and the bending degree detection is needed before the grinding wheel is packaged and stored.
SUMMERY OF THE UTILITY MODEL
The utility model provides a grinding wheel crookedness detection device to solve the technical problem that grinding wheel crookedness detected.
The technical scheme of the utility model is realized like this: the grinding wheel curvature detection device comprises a bottom frame, wherein a rotating shaft is arranged on the bottom frame in a rotating mode, one end of the rotating shaft is provided with a fixing mechanism used for fixing a grinding wheel, a driven gear is fixedly arranged at the other end of the rotating shaft, a motor is arranged on the bottom frame, and the motor is provided with a driving gear matched with the driven gear.
Furthermore, the chassis is vertically provided with a sliding rod on one side of the grinding wheel, the sliding rod is provided with a feedback rod in a sliding mode, the feedback rod is horizontally arranged and provided with a measuring head used for being in contact with the surface of the grinding wheel, one end, far away from the sliding rod, of the feedback rod is provided with a recording pen, and the chassis is provided with a recording board matched with the recording pen.
Further, the vertical movement direction of the measuring head is the radial direction of the grinding wheel.
Further, the feedback rod is provided with a handle, and the handle is positioned on the left side of the measuring head.
Furthermore, the surface of the recording plate on the side close to the recording pen is a curved surface with an opening facing the sliding rod, and the curvature radius of the curved surface is equal to the distance from the axis of the sliding rod to the surface of the recording plate on the side close to the recording pen.
Further, the underframe is made of aluminum alloy.
By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a grinding wheel crookedness detection device's slide bar slides and is equipped with the feedback rod, the feedback rod be equipped with be used for with grinding wheel surface contact's measuring head, when the operator presses the feedback rod and slides down, the measuring head slides down on grinding wheel surface, the recording pen that feedback rod one end was equipped with can leave a wave band on the record board, the distance between the crest of measuring the wave band and the trough can obtain the difference in height between grinding wheel surface highest point and the lower, indirect bending degree that has reflected the grinding wheel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a grinding wheel curvature detection device of the present invention;
fig. 2 is a schematic structural view of another angle of the grinding wheel curvature detecting device of the present invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An embodiment 1 of a grinding wheel curvature detection device is shown in figures 1-2 and comprises a chassis 1, wherein the chassis is rotatably provided with a rotating shaft 2, one end of the rotating shaft is provided with a fixing mechanism 3 for fixing a grinding wheel, the other end of the rotating shaft is fixedly provided with a driven gear 4, the chassis is provided with a motor 5, the motor is provided with a driving gear 6 matched with the driven gear, the chassis is vertically provided with a sliding rod 7 on one side of the grinding wheel, the sliding rod is provided with a feedback rod 8 in a sliding manner, the feedback rod is horizontally arranged and provided with a measuring head 9 used for being in surface contact with the grinding wheel, one end, far away from the sliding rod, of the feedback rod is provided with a recording pen 10.
An embodiment 2 of a grinding wheel curvature detection device is shown in fig. 1-2 and comprises a chassis 1, wherein the chassis is rotatably provided with a rotating shaft 2, one end of the rotating shaft is provided with a fixing mechanism 3 for fixing a grinding wheel 100, the other end of the rotating shaft is fixedly provided with a driven gear 4, the chassis is provided with a motor 5, the motor is provided with a driving gear 6 matched with the driven gear, the chassis is vertically provided with a sliding rod 7 on one side of the grinding wheel, the sliding rod is provided with a feedback rod 8 in a sliding manner, the feedback rod is horizontally arranged and provided with a measuring head 9 used for being in surface contact with the grinding wheel, one end of the feedback rod, which is far away from the sliding rod, is provided with a recording pen 10, the chassis is provided with a recording board 11.
An embodiment 3 of a grinding wheel curvature detection device is shown in fig. 1-2 and comprises a chassis 1, wherein the chassis is rotatably provided with a rotating shaft 2, one end of the rotating shaft is provided with a fixing mechanism 3 for fixing a grinding wheel, the other end of the rotating shaft is fixedly provided with a driven gear 4, the chassis is provided with a motor 5, the motor is provided with a driving gear 6 matched with the driven gear, the chassis is vertically provided with a sliding rod 7 on one side of the grinding wheel, the sliding rod is provided with a feedback rod 8 in a sliding manner, the feedback rod is horizontally arranged and provided with a measuring head 9 for being in surface contact with the grinding wheel, one end, far away from the sliding rod, of the feedback rod is provided with a recording pen 10, the chassis is provided with a recording board 11 matched with the recording pen, the vertical movement direction of the measuring head.
An embodiment 4 of a grinding wheel camber detecting device, as shown in fig. 1-2, comprises a chassis 1, the chassis is rotatably provided with a rotating shaft 2, one end of the rotating shaft is provided with a fixing mechanism 3 for fixing a grinding wheel, the other end of the rotating shaft is fixedly provided with a driven gear 4, the chassis is provided with a motor 5, the motor is provided with a driving gear 6 matched with the driven gear, the chassis is vertically provided with a sliding rod 7 at one side of the grinding wheel, the sliding rod is provided with a feedback rod 8 in a sliding manner, the feedback rod is horizontally arranged and provided with a measuring head 9 for contacting with the surface of the grinding wheel, one end of the feedback rod far away from the sliding rod is provided with a recording pen 10, the chassis is provided with a recording plate 11 matched with the recording pen, the vertical movement direction of the measuring head is the radial direction of the grinding wheel, the feedback rod is provided with a handle, the curvature radius of the recording board is equal to the distance from the axis of the sliding rod to the surface of one side, close to the recording pen, of the recording board, and the bottom frame is made of aluminum alloy.
In other embodiments, the fixing mechanism 3 comprises a head and a pressing plate which are arranged at two sides of the grinding wheel at intervals, the head is fixedly connected with the rotating shaft, and the pressing plate is in threaded connection with the head and clamps the grinding wheel between the head and the pressing plate.
In other embodiments, the fixing mechanism 3 is widely used at one end of the rotating shaft of an angle grinder or a grinder for fixing a grinding wheel, and is not described in detail herein.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The grinding wheel curvature detection device comprises a bottom frame and is characterized in that a rotating shaft is arranged on the bottom frame in a rotating mode, a fixing mechanism used for fixing a grinding wheel is arranged at one end of the rotating shaft, a driven gear is fixedly arranged at the other end of the rotating shaft, a motor is arranged on the bottom frame, and the motor is provided with a driving gear matched with the driven gear.
2. The grinding wheel curvature detecting device of claim 1, wherein the chassis is vertically provided with a slide bar at one side of the grinding wheel, the slide bar is slidably provided with a feedback bar, the feedback bar is horizontally arranged, the feedback bar is provided with a measuring head for contacting with the surface of the grinding wheel, one end of the feedback bar, which is far away from the slide bar, is provided with a recording pen, and the chassis is provided with a recording plate matched with the recording pen.
3. The grinding wheel bow detecting device of claim 2, wherein the direction of vertical movement of the measuring head is a radial direction of the grinding wheel.
4. The grinding wheel bow detecting device of claim 3, wherein the feedback lever is provided with a handle located on the left side of the measuring head.
5. The grinding wheel bow detecting device according to claim 4, wherein the recording plate has a curved surface opening toward the slide bar on a surface thereof on a side closer to the recording pen, and has a radius of curvature equal to a distance from an axis of the slide bar to the surface of the recording plate on the side closer to the recording pen.
6. The grinding wheel camber detecting device according to claim 5, wherein the base frame is made of an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020903356.7U CN212458220U (en) | 2020-05-26 | 2020-05-26 | Grinding wheel bending degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020903356.7U CN212458220U (en) | 2020-05-26 | 2020-05-26 | Grinding wheel bending degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458220U true CN212458220U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020903356.7U Active CN212458220U (en) | 2020-05-26 | 2020-05-26 | Grinding wheel bending degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458220U (en) |
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2020
- 2020-05-26 CN CN202020903356.7U patent/CN212458220U/en active Active
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