CN211120925U - Excircle detection device that beats - Google Patents
Excircle detection device that beats Download PDFInfo
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- CN211120925U CN211120925U CN201922179147.2U CN201922179147U CN211120925U CN 211120925 U CN211120925 U CN 211120925U CN 201922179147 U CN201922179147 U CN 201922179147U CN 211120925 U CN211120925 U CN 211120925U
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- bottom plate
- excircle
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Abstract
The utility model belongs to the technical field of check out test set, a excircle detection device that beats is related to, including bottom plate, work piece platform, positioning seat and determine module, the work piece platform sets up on the bottom plate for place the work piece that awaits measuring, the positioning seat is equipped with two, and respectively symmetric distribution is in the left and right sides of work piece platform, the positioning seat includes pedestal and the adjustable locating lever of connecting on the pedestal, the riveting has the steel ball on the locating lever, determine module includes the portable supporting seat of installing on the bottom plate, be equipped with the amesdial that is used for detecting the work piece excircle that awaits measuring and beats on the supporting seat. The utility model discloses not only detect fastly, can see out the maximum value and the minimum that the excircle was beated from the swing in-process of amesdial moreover, not only improved its work efficiency, improved the detection precision moreover, have simple structure, convenient operation, reliable and stable, detect fast, efficient, advantage such as precision height.
Description
Technical Field
The utility model belongs to the technical field of check out test set, concretely relates to excircle detection device that beats.
Background
The machining center shaft part occupies a certain proportion in production, and the excircle runout of the shaft part is an important index for inspecting the quality of the shaft part. In the prior art, excircle runout detection is mostly carried out by adopting higher-end detection equipment such as a cylindricity meter. The disadvantages of this detection method are that each detection member needs to take a plurality of points on the circumference, the value of each point needs to be read from the indicated position of the pointer by an operator, the reading process varies from person to person, and there is artificial deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects and the insufficiency existing in the prior art, providing a simple structure, convenient operation, reliable and stable, excircle detection device that beats that the accuracy is high.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an excircle detection device that beats, includes bottom plate, work piece platform, positioning seat and determine module, the work piece platform sets up on the bottom plate for place the work piece that awaits measuring, the positioning seat is equipped with two, and respectively the symmetric distribution is in the left and right sides of work piece platform, the positioning seat includes pedestal and the adjustable locating lever of connecting on the pedestal, the riveting has the steel ball on the locating lever, determine module includes the portable supporting seat of installing on the bottom plate, be equipped with the amesdial that is used for detecting the work piece excircle that awaits measuring and beats on the supporting seat.
Preferably, the base body is fixed on the bottom plate, the positioning rod is vertically connected to the base body, and the positioning rod is adjustably connected with the base body through threads.
Preferably, the steel ball is arranged at one end of the positioning rod close to the workpiece table.
Preferably, the position between one end of the positioning rod far away from the workpiece table and the seat body can be limited by a nut.
Preferably, the workpiece to be measured is rotatably connected to the workpiece table.
Preferably, the central axis of the positioning rod and the center of the circle of the workpiece to be measured are arranged on the same straight line.
Preferably, the dial indicator is fixedly connected with the supporting seat through a screw.
Preferably, the central axis of the dial indicator and the circle center of the workpiece to be measured are arranged on the same straight line.
After the technical scheme is adopted, the utility model provides a pair of excircle detection device that beats has following beneficial effect:
the utility model discloses only need when detecting to be measured the work piece and place on the work piece platform, the tip steel ball of two locating levers contacts with the work piece lateral wall, contacts the amesdial with the excircle of work piece that awaits measuring again, and the gauge needle school is zero, rotates the work piece that awaits measuring, and the surface extrusion amesdial of excircle under the rotation of the work piece that awaits measuring looks over the gauge needle variable quantity to measure the excircle of the work piece that awaits measuring and beat; the device not only detects fastly, can find out the maximum value and the minimum of excircle beating moreover from the swing in-process of amesdial, has not only improved its work efficiency, has improved detection accuracy moreover.
Drawings
Fig. 1 is the utility model relates to an excircle detection device that beats's schematic structure diagram.
Wherein: the device comprises a bottom plate 1, a workpiece table 2, a positioning seat 3, a detection assembly 4, a workpiece to be detected 5, a seat body 6, a positioning rod 7, a steel ball 8, a supporting seat 9, a dial indicator 10, a nut 11 and a screw 12.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in figure 1, the utility model relates to an excircle runout detection device, which comprises a bottom plate 1, a workpiece table 2, two positioning seats 3 and a detection component 4, wherein the workpiece table 2 is arranged on the bottom plate 1 for placing a workpiece 5 to be detected, specifically, the workpiece 5 to be detected can be rotatably connected on the workpiece table 2, the two positioning seats 3 are respectively and symmetrically distributed on the left side and the right side of the workpiece table 2, the positioning seat 3 comprises a seat body 6 and a positioning rod 7 which is adjustably connected on the seat body 6, specifically, the seat body 6 is fixed on the bottom plate 1, the positioning rod 7 is vertically connected on the seat body 6, the positioning rod 7 is adjustably connected with the seat body 6 through threads, the positioning rod 7 is riveted with a steel ball 8, the steel ball 8 is arranged at one end of the positioning rod 7 close to the workpiece table 2, the position of the positioning rod 7 far away from the workpiece table 2 can be limited by a nut, the detection assembly 4 comprises a supporting seat 9 movably mounted on the bottom plate 1, a dial indicator 10 used for detecting the excircle runout of the workpiece 5 to be detected is arranged on the supporting seat 9, and specifically, the dial indicator 10 is fixedly connected with the supporting seat 9 through a screw 12.
Further, the central axis of the positioning rod 7 and the center of the circle of the workpiece 5 to be measured are arranged on the same straight line, and the central axis of the dial indicator 10 and the center of the circle of the workpiece 5 to be measured are arranged on the same straight line.
The utility model relates to an excircle detection device that beats during the use, on workpiece table 2 is placed to workpiece 5 that will await measuring, position on pedestal 6 of adjustment locating lever 7, make the steel ball 8 and the 5 excircle contacts of workpiece 5 that awaits measuring of two locating lever 7 tip, through the position of nut 11 locking locating lever 7 on pedestal 6 after the setting position, then remove supporting seat 9, make amesdial 10 and 5 excircle contacts of workpiece 5 that awaits measuring, at this moment, the gauge needle school zero, rotate workpiece 5 that awaits measuring, workpiece 5 that awaits measuring contacts with two steel balls 8 all the time in the rotation process, then look over amesdial 10 gauge needle variation, measure 5 excircle circumferencial direction runout of workpiece 5 that awaits measuring promptly.
To sum up, the utility model relates to an excircle detection device that beats has simple structure, convenient operation, reliable and stable, detect fast, efficient, advantage such as precision height.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an excircle detection device that beats, includes bottom plate (1), work piece platform (2), positioning seat (3) and determine module (4), its characterized in that: workpiece table (2) sets up on bottom plate (1) for place workpiece (5) that awaits measuring, positioning seat (3) are equipped with two, and symmetric distribution is in the left and right sides of workpiece table (2) respectively, positioning seat (3) include pedestal (6) and adjustable locating lever (7) of connecting on pedestal (6), the riveting has steel ball (8) on locating lever (7), determine module (4) are including movably installing supporting seat (9) on bottom plate (1), be equipped with amesdial (10) that are used for detecting workpiece (5) that awaits measuring excircle and beat on supporting seat (9).
2. The cylindrical runout detecting device according to claim 1, wherein: the base body (6) is fixed on the bottom plate (1), the positioning rod (7) is vertically connected to the base body (6), and the positioning rod (7) is in adjustable connection with the base body (6) through threads.
3. The cylindrical runout detecting device according to claim 1, wherein: the steel ball (8) is arranged at one end of the positioning rod (7) close to the workpiece table (2).
4. The cylindrical runout detecting device according to claim 1, wherein: the position of one end, far away from the workpiece table (2), of the positioning rod (7) and the seat body (6) can be limited through a nut (11).
5. The cylindrical runout detecting device according to claim 1, wherein: the workpiece (5) to be measured is rotatably connected to the workpiece table (2).
6. The cylindrical runout detecting device according to claim 1, wherein: the central axis of the positioning rod (7) and the circle center of the workpiece (5) to be measured are arranged on the same straight line.
7. The cylindrical runout detecting device according to claim 1, wherein: the dial indicator (10) is fixedly connected with the supporting seat (9) through a screw (12).
8. The cylindrical runout detecting device according to claim 1, wherein: the central axis of the dial indicator (10) and the circle center of the workpiece (5) to be measured are arranged on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179147.2U CN211120925U (en) | 2019-12-09 | 2019-12-09 | Excircle detection device that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179147.2U CN211120925U (en) | 2019-12-09 | 2019-12-09 | Excircle detection device that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120925U true CN211120925U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179147.2U Active CN211120925U (en) | 2019-12-09 | 2019-12-09 | Excircle detection device that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211120925U (en) |
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2019
- 2019-12-09 CN CN201922179147.2U patent/CN211120925U/en active Active
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