CN209085526U - A kind of digital display type depth of thread cubing - Google Patents
A kind of digital display type depth of thread cubing Download PDFInfo
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- CN209085526U CN209085526U CN201822150126.3U CN201822150126U CN209085526U CN 209085526 U CN209085526 U CN 209085526U CN 201822150126 U CN201822150126 U CN 201822150126U CN 209085526 U CN209085526 U CN 209085526U
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- main scale
- cylinder
- thread
- digital display
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Abstract
The utility model relates to digital display type depth of thread cubings, the measurement in the case of the depth of thread differs greatly can effectively be solved, the problem of guaranteeing product quality and using effect, its solve technical solution be, go side screw thread gauge head and not-go-end screw thread gauge head are attached separately to the both ends of measuring rod, equipped with the main scale cylinder in same axis on measuring rod, equipped with the main body cylinder in same axis on main scale drum outer wall, compressed spring is housed on measuring rod, it stretches out and knob is housed on main body cylinder and the measuring rod of one end that is connected with not-go-end screw thread gauge head, main body cylinder is along long to equipped with capacitive displacement transducer, capacitive displacement transducer is equipped with digital display window, main scale cylinder is along long to equipped with main scale, the utility model not only effectively solves the problems, such as the measurement of internal thread hole depth, and by replacing different connector sleeve and thread head, smooth hole can be measured, step surface etc. Depth dimensions in larger scope are the innovations on thread depth detecting device.
Description
Technical field
The utility model relates to machinery field, especially a kind of digital display type depth of thread cubing.
Background technique
In machining and other field, often there is the case where high-precision internal screw thread needs high-acruracy survey depth, than
Such as cabinet typical part adds the method for special gauge to measure the depth of thread, due to dial gauge according to traditional with dial gauge
Range and capacity issue, need to manufacture and design different cubings, field management is very inconvenient.Therefore, depth of thread detection dress
The problem of improvement set is current urgent need to resolve.
Summary of the invention
For above situation, for the defect for solving the prior art, the purpose of the utility model is just to provide a kind of digital display type
Depth of thread cubing can effectively solve measurement in the case of the depth of thread differs greatly, guarantee product quality and using effect
Problem.
The technical solution that the utility model solves is, including go side screw thread gauge head, not-go-end screw thread gauge head and main body cylinder, go side
Screw thread gauge head and not-go-end screw thread gauge head are attached separately to the both ends of measuring rod, the main scale in same axis is housed on measuring rod
Tin, the main body cylinder in same axis is housed on main scale drum outer wall, compressed spring is housed on measuring rod, constitutes the survey relatively of main scale cylinder
The structure that slides axially of gauge rod stretches out and knob is housed on main body cylinder and the measuring rod of one end that is connected with not-go-end screw thread gauge head, constitutes
The relative rotation structure of main body cylinder relative measurement bar, main body cylinder is along long to equipped with capacitive displacement transducer, capacitive displacement transducer
It is equipped with digital display window, main scale cylinder is connected to main scale, main scale is equipped with capacitive displacement transducer along length, capacitive displacement transducer,
Main scale and digital display window constitute depth of thread measurement display structure.
The utility model structure is simple, novel and unique, manufacture easy to produce, easy to install and use, and effect is good, not only effectively solves
The certainly measurement problem of internal thread hole depth, and by replacing different connector sleeve and thread head, smooth hole, step can be measured
The depth dimensions of face etc. in larger scope are the innovations on thread depth detecting device.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the cross-section structure main view of the utility model.
Fig. 3 is the schematic perspective view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-3, the utility model includes go side screw thread gauge head, not-go-end screw thread gauge head and main body cylinder, go side screw thread
Gauge head 1 and not-go-end screw thread gauge head 8 are attached separately to the both ends of measuring rod 7, the main scale cylinder in same axis is housed on measuring rod 7
2, equipped with the main body cylinder 5 in same axis on 2 outer wall of main scale cylinder, compressed spring 10 is housed on measuring rod 7, constitutes main scale cylinder 2
The structure that slides axially of relative measurement bar 7 is stretched out main body cylinder 5 and being connected on the measuring rod 7 of one end with not-go-end screw thread gauge head 8 and is equipped with
Knob 6, constitutes the relative rotation structure of 5 relative measurement bar 7 of main body cylinder, main body cylinder 5 along long to being equipped with capacitive displacement transducer 4,
Capacitive displacement transducer 4 is equipped with digital display window 9, and main scale cylinder 2 is along long to equipped with main scale 3, main scale 3 and capacitive displacement transducer 4
It is connected, capacitive displacement transducer 4, main scale 3 and digital display window 9 constitute depth of thread measurement display structure.
In order to guarantee using effect and easy to use, the installing handle of the go side screw thread gauge head 1 and not-go-end screw thread gauge head 8
It is taper, taper shank diameter is less than the diameter of measuring rod 7.
The variable-diameter structure of different-diameter is constituted between the not-go-end screw thread gauge head 8 and measuring rod 7.
2 one end of main scale cylinder is equipped with connector sleeve 11, and there is connector sleeve 11 standard thread interface to be convenient for changing specification
And extension.
Fluted to opening up along length on 5 outer wall of main body cylinder, capacitor grid transducer reading head 4 is embedded in and is fixed on groove
It is interior.
Fluted to opening up along length on 2 outer wall of main scale cylinder, capacitor grid transducer main scale 3 is embedded in and is fixed in groove.
The service condition of the utility model is, when needing to measure the depth of thread, left hand holds main body cylinder, makes digital display window
Towards operator, right hand rotation knob, go side screw thread gauge head is screwed in tested threaded hole, reads depth value, can also be arbitrarily straight
It connects and is screwed to bottom, then digital display window steering operation person；When measuring common-depth, gauge head is directly inserted into measured bore,
Read depth value.It encounters measured surface and is not easy the case where seeing measured hole, can be compressed with left handgrip main scale cylinder into cubing one
Section distance, unclamps again after waiting gauge heads to enter measured surface, very easy to use, and quick and precisely, work efficiency is high for measurement, measurement
Precision is high, and resolution ratio reaches 0.01mm, and it is poor effectively to overcome original thread measurement accuracy, can not guarantee product quality, influences product matter
Amount, is applicable to the measurement of various different depth screw threads, not the still innovation on depth of thread measuring device, and pass through replacement
Different connector sleeves and screw thread gauge head, can measure the depth dimensions of smooth hole, step surface etc. in larger scope, economy and society
It can remarkable benefit.
Claims (5)
1. a kind of digital display type depth of thread cubing, including go side screw thread gauge head, not-go-end screw thread gauge head and main body cylinder, feature exist
The both ends of measuring rod (7) are attached separately in, go side screw thread gauge head (1) and not-go-end screw thread gauge head (8), measuring rod is equipped on (7)
Main scale cylinder (2) in same axis, equipped with the main body cylinder (5) in same axis, measuring rod (7) on main scale cylinder (2) outer wall
It is upper that compressed spring (10) are housed, constitute the structure that slides axially of main scale cylinder (2) relative measurement bar (7), stretch out main body cylinder (5) and with
Not-go-end screw thread gauge head (8) is connected on the measuring rod (7) of one end equipped with knob (6), constitutes main body cylinder (5) relative measurement bar (7)
Structure is relatively rotated, for main body cylinder (5) along long to capacitive displacement transducer (4) are equipped with, capacitive displacement transducer (4) is equipped with digital display
Window (9), along length to main scale (3) are equipped with, main scale (3) is connected main scale cylinder (2) with capacitive displacement transducer (4), and capacitive grating displacement passes
Sensor (4), main scale (3) and digital display window (9) constitute depth of thread measurement display structure.
2. digital display type depth of thread cubing according to claim 1, it is characterized in that: the main body cylinder (5) and measuring rod
(7) it is constituted between and relatively rotates cooperation.
3. digital display type depth of thread cubing according to claim 1, which is characterized in that described main scale cylinder (2) one end
Equipped with connector sleeve (11).
4. digital display type depth of thread cubing according to claim 1, which is characterized in that on described main body cylinder (5) outer wall
Fluted to opening up along length, capacitive displacement transducer (4) is embedded in and is fixed in groove.
5. digital display type depth of thread cubing according to claim 1, which is characterized in that on described main scale cylinder (2) outer wall
Fluted to opening up along length, capacitor grid transducer main scale (3) is embedded in and is fixed in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150126.3U CN209085526U (en) | 2018-12-20 | 2018-12-20 | A kind of digital display type depth of thread cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150126.3U CN209085526U (en) | 2018-12-20 | 2018-12-20 | A kind of digital display type depth of thread cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085526U true CN209085526U (en) | 2019-07-09 |
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ID=67127169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150126.3U Active CN209085526U (en) | 2018-12-20 | 2018-12-20 | A kind of digital display type depth of thread cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268169A (en) * | 2020-02-28 | 2020-06-12 | 中国商用飞机有限责任公司 | Measuring device and measuring method for measuring deformation of tie rod on airplane |
| CN112902785A (en) * | 2021-03-23 | 2021-06-04 | 无锡悦创智能科技有限公司 | Digital display go-no-go gauge |
| CN113624187A (en) * | 2021-08-19 | 2021-11-09 | 北京卫星环境工程研究所 | Satellite storage box connecting sleeve hole depth measuring device |
-
2018
- 2018-12-20 CN CN201822150126.3U patent/CN209085526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268169A (en) * | 2020-02-28 | 2020-06-12 | 中国商用飞机有限责任公司 | Measuring device and measuring method for measuring deformation of tie rod on airplane |
| CN112902785A (en) * | 2021-03-23 | 2021-06-04 | 无锡悦创智能科技有限公司 | Digital display go-no-go gauge |
| CN113624187A (en) * | 2021-08-19 | 2021-11-09 | 北京卫星环境工程研究所 | Satellite storage box connecting sleeve hole depth measuring device |
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