CN203857913U - Device for measuring pitch diameter of thread - Google Patents
Device for measuring pitch diameter of thread Download PDFInfo
- Publication number
- CN203857913U CN203857913U CN201420268396.3U CN201420268396U CN203857913U CN 203857913 U CN203857913 U CN 203857913U CN 201420268396 U CN201420268396 U CN 201420268396U CN 203857913 U CN203857913 U CN 203857913U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- base
- measuring
- thread
- pitch diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a device for measuring the pitch diameter of a thread. The device comprises a base, a supporting seat, a butterfly bolt, a briquetting, a micrometer, a guide slide plate, a measuring seat, a left slide plate, a left fixing block, a right fixing block and a right slide plate, the base is fixed on an operation desk, the supporting seat and the measuring seat are fixed at corresponding positions of the base via screws, the butterfly bolt is threadingly connected with a screw hole of the supporting seat, the briquetting is freely placed on the surface of the base and close to the supporting seat, the micrometer is freely placed at a corresponding position between the left slide plate and the right slide plate, the lower part of the micrometer is directly contacted with the briquetting, the guide slide plate is fixed at one end of the base, and the left slide plate and the right slide plate are respectively fixed at corresponding positions of the guide slide plate via the left fixing block and the right fixing block. According to the device for measuring the pitch diameter of the thread, the measuring value of the pitch diameter of the thread is accurate and reliable, the difficulty during the measurement of the pitch diameter of the thread is solved, and the device is very applicable to machinery manufacturing industry.
Description
Technical field
The utility model belongs to mechanical manufacturing field, particularly a kind of device of measuring pitch diameter of external thread.
Background technology
Staff is in the time measuring the external thread pitch diameter of thread, while particularly measuring the pitch diameter of thread of interference external thread thread part, should hold tested part, also will hold steadily three pins and milscale, make part and three pins in detected state, also will regulate the device for measuring force of milscale, use quite difficulty, cause work efficiency low, and measure the situations such as inaccurate.
Utility model content
For overcoming above-mentioned defect, the technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to operate and measure pitch diameter of thread measurement mechanism accurately.
Measure a device for the pitch diameter of thread, this device comprises: base, supporting seat, wing bolt, briquetting, milscale, slide plate, measuring seat, left skateboard, left fixed block, right fixed block, right slide plate; Described base is fixed on operator's console, and supporting seat, measuring seat are fixed by screws in the relevant position of base; Wing bolt is threaded with the screw on supporting seat; Described briquetting is freely placed on the position of susceptor surface near supporting seat; Milscale is freely placed on the relevant position between left skateboard, right slide plate, and its underpart and briquetting directly touch; Described slide plate is fixed on one end of base; Left skateboard, right slide plate are fixed on respectively the relevant position of slide plate by left fixed block, right fixed block.
The pitch diameter of thread value that the utility model measurement mechanism is measured accurately and reliably, has solved the difficulty while in the past measuring the pitch diameter of thread.The twisting Position Design of thumbscrew is become to four circular arcs simultaneously, be convenient to screw and tighten smoothly.This apparatus structure is simple, with low cost, easy to operate, without accurate measuring mechanism and special environment and auxiliary equipment.Be applicable to very much promoting the use to machine industry.
Brief description of the drawings
Fig. 1 is the front view of the utility model measurement mechanism;
Fig. 2 is the vertical view of the utility model measurement mechanism.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of device of measuring the pitch diameter of thread, this device comprises: base 1, supporting seat 2, wing bolt 3, briquetting 4, milscale 5, slide plate 6, measuring seat 7, left skateboard 8, left fixed block 9, right fixed block 10, right slide plate 11.Base 1 is fixed on operator's console, and supporting seat 2, measuring seat 7 are fixed by screws in the relevant position of base 1.Wing bolt 3 is threaded with the screw on supporting seat 2.Briquetting 4 is freely placed on the position of base 1 surface near supporting seat 2; Milscale 5 is freely placed on the relevant position between left skateboard 8, right slide plate 11, and its underpart and briquetting 4 directly touch.Slide plate 6 is fixed on one end of base 1; Left skateboard 8, right slide plate 11 are fixed on respectively the relevant position of slide plate 6 by left fixed block 9, right fixed block 10.
The utility model measurement mechanism in use, is first respectively charged into two fixed blocks on slide plate 6, and milscale 5 is fixed on measuring seat 7 by thumbscrew 3 and briquetting 4, and briquetting 4 can protect milscale 5 not damaged.When measurement, first left skateboard 8 and right slide plate 11 spacing are adjusted to the position close with part to be measured, then adjust the measurement mechanism of milscale 5, thus the measurement result of drawing.
The utility model measurement mechanism has the following advantages:
1, this measurement mechanism fixes the mode of original artificial plug three pins by fixed block, has reduced the time of artificial adjustment three pin positions, thereby improves staff's work efficiency, the serviceable life of also greatly having improved three pins simultaneously.
2, by using this measurement mechanism, make to measure the external thread pitch diameter of thread and become very simple, improved work efficiency, the pitch diameter of thread value of measurement accurately and reliably.
Claims (1)
1. a device of measuring the pitch diameter of thread, is characterized in that: this device comprises: base (1), supporting seat (2), wing bolt (3), briquetting (4), milscale (5), slide plate (6), measuring seat (7), left skateboard (8), left fixed block (9), right fixed block (10), right slide plate (11); Described base (1) is fixed on operator's console, and supporting seat (2), measuring seat (7) are fixed by screws in the relevant position of base (1); Wing bolt (3) is threaded with the screw on supporting seat (2); Described briquetting (4) is freely placed on the position of base (1) surface near supporting seat (2); Milscale (5) is freely placed on the relevant position between left skateboard (8), right slide plate (11), and its underpart and briquetting (4) directly touch; Described slide plate (6) is fixed on one end of base (1); Left skateboard (8), right slide plate (11) are fixed on respectively the relevant position of slide plate (6) by left fixed block (9), right fixed block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268396.3U CN203857913U (en) | 2014-05-26 | 2014-05-26 | Device for measuring pitch diameter of thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268396.3U CN203857913U (en) | 2014-05-26 | 2014-05-26 | Device for measuring pitch diameter of thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857913U true CN203857913U (en) | 2014-10-01 |
Family
ID=51607760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268396.3U Expired - Fee Related CN203857913U (en) | 2014-05-26 | 2014-05-26 | Device for measuring pitch diameter of thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066936A (en) * | 2015-07-31 | 2015-11-18 | 重庆华瑞标准件制造有限公司 | Rapid measurement device of rectangular thread screw pitch diameter and usage method thereof |
-
2014
- 2014-05-26 CN CN201420268396.3U patent/CN203857913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066936A (en) * | 2015-07-31 | 2015-11-18 | 重庆华瑞标准件制造有限公司 | Rapid measurement device of rectangular thread screw pitch diameter and usage method thereof |
| CN105066936B (en) * | 2015-07-31 | 2018-05-04 | 重庆华瑞标准件制造有限公司 | The rapid measurement device and its application method of rectangle tooth screw central diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |