CN202747983U - Tooth pitch measuring device - Google Patents
Tooth pitch measuring device Download PDFInfo
- Publication number
- CN202747983U CN202747983U CN 201220453227 CN201220453227U CN202747983U CN 202747983 U CN202747983 U CN 202747983U CN 201220453227 CN201220453227 CN 201220453227 CN 201220453227 U CN201220453227 U CN 201220453227U CN 202747983 U CN202747983 U CN 202747983U
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- CN
- China
- Prior art keywords
- slide block
- length bar
- tooth pitch
- measurement mechanism
- measuring bar
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a tooth pitch measuring device, which comprises a sliding guide rail installed between a first base and a second base, wherein the sliding guide rail is correspondingly provided with a first slide block and a second slide block. The upper surfaces of the first slide block and the second slide block are fixedly provided with a first measuring bar clamping base and a second measuring bar clamping base, and a first measuring bar and a second measuring bar are fixed on the first measuring bar clamping base and the second measuring bar clamping base respectively. When the first slide block and the second slide block move along the sliding guide rail, the distance between the first measuring bar and the second measuring bar changes correspondingly. The tooth pitch measuring device disclosed by the utility model has strong universality, and is convenient in operation and simple in structure.
Description
Technical field
The utility model relates to a kind of surveying instrument, is specifically related to a kind of tooth pitch measurement mechanism.
Background technology
Along with the raising of detection level, each parameter of tooth-like part need detect concrete data and generally can detect with the omnipotent detector of gear.But, quite a few enterprise does not have the parameters that this specialized equipment is measured tooth-like part, and most enterprises still adopt comparatively traditional detection mode.Such as, the dimension limit in internal tooth class part path and the large footpath of external tooth class part can be used respectively drift and the no-go gage check of feeler gauge, ring gauge.This type of check system reply tooth class part kind is more, when retrofiting faster production project, operate relatively loaded down with trivial detailsly, and recognition is inconvenient, and efficient is lower.Therefore, how to provide a kind of highly versatile, easy to operate, tooth pitch measurement mechanism simple in structure becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The utility model purpose provides a kind of tooth pitch measurement mechanism, and this tooth pitch measurement mechanism highly versatile is easy to operate and simple in structure.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of tooth pitch measurement mechanism includes the rail plate that is installed between the first pedestal and the second pedestal, correspondingly is provided with the first slide block and the second slide block on the described rail plate; The upper surface of described the first slide block and the second slide block is installed with respectively the first length bar deck and the second length bar deck, and be fixed with respectively the first length bar and the second length bar on the first length bar deck and the second length bar deck, when described the first slide block and the second slide block moved along described rail plate, the distance between described the first length bar and the second length bar correspondingly changed.
As preferably, described the first slide block is fixed in described rail plate one end by screw.
As preferably, described the second slide block is connected with a digital display instrument.
As preferably, described the first length bar and the second length bar all are fixedly installed on corresponding the first length bar deck and the second length bar deck by screw.
As preferably, described the first length bar (8) and the second length bar (9) are thin right cylinder.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The utility model tooth pitch measurement mechanism can be measured by shirtsleeve operation the tooth pitch of tooth-like part, and can read easily tooth pitch in good time; Secondly, the utility model tooth pitch measurement mechanism can be applicable to the tooth pitch of the tooth-like part of various differences and measure, its highly versatile, and it is simple in structure, greatly reduces cost and be convenient to safeguard.
Description of drawings
Accompanying drawing 1 is the utility model tooth pitch measurement mechanism structural representation.
In the above accompanying drawing: 1, the first pedestal; 2, the second pedestal; 3, rail plate; 4, the first slide block; 5, the second slide block; 6, the first length bar deck; 7, the second length bar deck; 8, the first length bar; 9, the second length bar.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figure 1, a kind of tooth pitch measurement mechanism includes the rail plate (3) that is installed between the first pedestal (1) and the second pedestal (2), correspondingly is provided with the first slide block (4) and the second slide block (5) on the described rail plate (3); The first slide block (4) is fixed in described rail plate (3) one ends by screw, the second slide block (5) is connected with a digital display instrument, the upper surface of the first slide block (4) and the second slide block (5) is installed with respectively the first length bar deck (6) and the second length bar deck (7), and be fixed with by screw respectively on the first length bar deck (6) and the second length bar deck (7) and be thin cylindrical the first length bar (8) and the second length bar (9), when the second slide block (5) was mobile along described rail plate (3), the distance between described the first length bar (8) and the second length bar (9) correspondingly changed.
When adopting above-mentioned tooth pitch measurement mechanism, the tooth pitch of tooth-like part can be measured by shirtsleeve operation, and tooth pitch can be read easily in good time; Secondly, present embodiment tooth pitch measurement mechanism can be applicable to the tooth pitch of the tooth-like part of various differences and measure, its highly versatile, and it is simple in structure, greatly reduces cost and be convenient to safeguard.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. a tooth pitch measurement mechanism is characterized in that: include the rail plate (3) that is installed between the first pedestal (1) and the second pedestal (2), correspondingly be provided with the first slide block (4) and the second slide block (5) on the described rail plate (3); The upper surface of described the first slide block (4) and the second slide block (5) is installed with respectively the first length bar deck (6) and the second length bar deck (7), and be fixed with respectively the first length bar (8) and the second length bar (9) on the first length bar deck (6) and the second length bar deck (7), when described the first slide block (4) and the second slide block (5) were mobile along described rail plate (3), the distance between described the first length bar (8) and the second length bar (9) correspondingly changed.
2. tooth pitch measurement mechanism according to claim 1, it is characterized in that: described the first slide block (4) is fixed in described rail plate (3) one ends by screw.
3. tooth pitch measurement mechanism according to claim 2, it is characterized in that: described the second slide block (5) is connected with a digital display instrument.
4. tooth pitch measurement mechanism according to claim 3 is characterized in that: described the first length bar (8) and the second length bar (9) all are fixedly installed on corresponding the first length bar deck (6) and the second length bar deck (7) by screw.
5. tooth pitch measurement mechanism according to claim 4, it is characterized in that: described the first length bar (8) and the second length bar (9) are thin right cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453227 CN202747983U (en) | 2012-09-07 | 2012-09-07 | Tooth pitch measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453227 CN202747983U (en) | 2012-09-07 | 2012-09-07 | Tooth pitch measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747983U true CN202747983U (en) | 2013-02-20 |
Family
ID=47707361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453227 Expired - Fee Related CN202747983U (en) | 2012-09-07 | 2012-09-07 | Tooth pitch measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840814A (en) * | 2012-09-07 | 2012-12-26 | 苏州工业职业技术学院 | Tooth pitch measuring device |
| CN107976131A (en) * | 2016-10-25 | 2018-05-01 | 常州星宇车灯股份有限公司 | A kind of flat mandril cubing |
-
2012
- 2012-09-07 CN CN 201220453227 patent/CN202747983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840814A (en) * | 2012-09-07 | 2012-12-26 | 苏州工业职业技术学院 | Tooth pitch measuring device |
| CN107976131A (en) * | 2016-10-25 | 2018-05-01 | 常州星宇车灯股份有限公司 | A kind of flat mandril cubing |
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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: 20130220 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |