CN205066650U - Novel height indicator gauge head - Google Patents
Novel height indicator gauge head Download PDFInfo
- Publication number
- CN205066650U CN205066650U CN201520789626.5U CN201520789626U CN205066650U CN 205066650 U CN205066650 U CN 205066650U CN 201520789626 U CN201520789626 U CN 201520789626U CN 205066650 U CN205066650 U CN 205066650U
- Authority
- CN
- China
- Prior art keywords
- gauge head
- chaining pin
- utility
- hole
- model
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a novel height indicator gauge head, including chaining pin and extension measuring staff, be equipped with a fastening hole on the extension measuring staff, the fastening hole is the through -hole, and the chaining pin passes the fastening hole and is fastened. Novel height indicator gauge head, simple structure, use to maintain convenient, guarantee measurement accuracy to can accomplish and complicated and have the precision measurement work of the work piece of aperture, deep hole to the structure.
Description
Technical field
The utility model belongs to field of precision measurement, especially relates to accurate altimeter.
Background technology
The accurate altimeter device of contact, has a key component to be exactly gauge head.So-called contact is exactly that gauge head must contact with measured workpiece, just can draw desired data when measuring.The original-pack gauge head of accurate altimeter is shorter, and can not the hole depth of aperture in measuring workpieces and deep hole.Existing chaining pin extension rod is connected with thread forms with chaining pin, and the restriction for chaining pin is comparatively large, and comparatively inconvenient when changing.Therefore the precision measurement work to the comparatively complicated workpiece of structure can not be met.
Utility model content
In view of this, the utility model is intended to propose a kind of novel altimeter gauge head, and structure is simple, working service is convenient, ensure measuring accuracy, and can complete the precision measurement work to complex structure and the workpiece with aperture, deep hole.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of novel altimeter gauge head, comprise chaining pin and lengthen measuring staff, described lengthening measuring staff is provided with a fastener hole, and fastener hole is through hole, and chaining pin is fastened through fastener hole.
Further, described lengthening measuring staff is provided with a fastening screw pit, fastening screw pit and fastener hole through, fastening screw pit is furnished with a trip bolt.
Relative to prior art, novel altimeter gauge head described in the utility model has following advantage:
Novel altimeter gauge head described in the utility model, structure is simple, working service is convenient, ensure measuring accuracy, and can complete the precision measurement work to complex structure and the workpiece with aperture, deep hole.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the novel altimeter gauge head front view described in the utility model embodiment;
Fig. 2 is the lengthening measuring staff front view of the novel altimeter gauge head described in the utility model embodiment.
Description of reference numerals:
1-trip bolt, 2-lengthens measuring staff, 3-chaining pin, 4-fastener hole, 5-fastening screw pit.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1,2, the utility model proposes a kind of novel altimeter gauge head, comprise chaining pin 3 and lengthen measuring staff 2, described lengthening measuring staff 2 is provided with a fastener hole 4, and fastener hole 4 be through hole, and chaining pin 3 passes fastener hole 4 and fastened.
Above-mentioned lengthening measuring staff 2 is provided with a fastening screw pit 5, and fastening screw pit 5 is through with fastener hole 4, and fastening screw pit 5 is furnished with a trip bolt 1.
Before measuring workpieces, first should carry out the selection of chaining pin 3.With workpiece to be measured with the position in hole, aperture and these three conditions of hole depth select to meet the chaining pin 3 measured and require for main separation condition.After chaining pin 3 is chosen, by chaining pin 3 through lengthening the fastener hole 4 that measuring staff 2 is arranged, preconditioning chaining pin 3 stretches out the length of fastener hole 4.Screw trip bolt 1 afterwards, make the tail end of trip bolt 1 withstand chaining pin 3, thus reach the object of fastening chaining pin 3.Afterwards novel altimeter gauge head is arranged on altimeter.Regulate according to the structure of workpiece for measurement and lengthen the installation site of measuring staff 2 and the restraint location of chaining pin 3.After adjusting, the surveying work of workpiece for measurement can be carried out.
This novel altimeter gauge head, structure is simple, working service is convenient, and when measuring different workpieces, only need regulate and lengthening the installation site of measuring staff 2 and the restraint location of chaining pin 3, changing chaining pin 3 if desired can meet measurement demand.And when measuring, can measuring accuracy be ensured.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a novel altimeter gauge head, comprise chaining pin (3) and lengthen measuring staff (2), it is characterized in that: described lengthening measuring staff (2) is provided with a fastener hole (4), fastener hole (4) is through hole, and chaining pin (3) is fastened through fastener hole (4).
2. novel altimeter gauge head according to claim 1, it is characterized in that: described lengthening measuring staff (2) is provided with a fastening screw pit (5), fastening screw pit (5) is through with fastener hole (4), and fastening screw pit (5) is furnished with a trip bolt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789626.5U CN205066650U (en) | 2015-10-12 | 2015-10-12 | Novel height indicator gauge head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789626.5U CN205066650U (en) | 2015-10-12 | 2015-10-12 | Novel height indicator gauge head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066650U true CN205066650U (en) | 2016-03-02 |
Family
ID=55393194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789626.5U Expired - Fee Related CN205066650U (en) | 2015-10-12 | 2015-10-12 | Novel height indicator gauge head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726955A (en) * | 2017-11-14 | 2018-02-23 | 中国电子科技集团公司第十三研究所 | Multifunctional height instrument gauge head |
-
2015
- 2015-10-12 CN CN201520789626.5U patent/CN205066650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726955A (en) * | 2017-11-14 | 2018-02-23 | 中国电子科技集团公司第十三研究所 | Multifunctional height instrument gauge head |
| CN107726955B (en) * | 2017-11-14 | 2024-04-16 | 中国电子科技集团公司第十三研究所 | Multifunctional altimeter measuring head |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181012 |