CN205580352U - Novel inclined hole degree of depth and angular surveying device - Google Patents
Novel inclined hole degree of depth and angular surveying device Download PDFInfo
- Publication number
- CN205580352U CN205580352U CN201620396069.5U CN201620396069U CN205580352U CN 205580352 U CN205580352 U CN 205580352U CN 201620396069 U CN201620396069 U CN 201620396069U CN 205580352 U CN205580352 U CN 205580352U
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- China
- Prior art keywords
- angle
- vernier
- depth
- main scale
- inclined hole
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model belongs to the technical field of the measuring tool, the concretely relates to inclined hole degree of depth and angle measuring device, including main scale, degree of depth vernier, angle trip, mark reference block, connecting rod, fastening screw, the benchmark piece is connected to main scale lower extreme hinge type, the connecting rod is connected to reference block top hinge type, connecting rod other end hinge type connect the angle vernier, the main scale on embedding slidable angle vernier, with slidable degree of depth vernier on the main scale, fastening screw install on degree of depth vernier, main scale and degree of depth vernier on all be carved with the groove, the reference block can angle regulation, keep the angle unanimity of the angle that forms and the inclined hole bottom surface of awaiting measuring between reference block bottom surface and the main scale. The utility model discloses can be through the position of adjusting angle and vernier between reference block and the main scale, detect the inclined hole of the different angles and the degree of depth, operation process is simple, has improved detection efficiency and measurement accuracy.
Description
Technical field:
This utility model relates to the inclined hole degree of depth and technical field of angle detection, is specifically related to a kind of Novel inclined hole depth
And angle measurement unit.
Background technology:
Along with the development of science and technology, the requirement for shape of product also becomes more diverse, and the measurement to inclined hole does not has
Suitable effective survey tool, at present, measuring the conventional measurer that inclined hole degree of depth majority uses is slide gauge, deep
Degree chis etc., especially for the connection inclined hole degree of depth in the special profile such as the face of cylinder and taper seat and the measurement of angle
Not having a kind of succinct effective method, the measurement operation for different gradients and the inclined hole of the degree of depth is more complicated, causes
Measuring inefficiency, precision is the highest.
Through retrieval, such as Chinese patent adjustable type oblique hole depth detection device, (Authorization Notice No. is
CN103900446A) open a kind of depth detection apparatus, this depth detection apparatus is by keeping at the bottom of datum level
Portion is consistent with inclined hole end face angle to be measured realizes inclined hole depth survey, it is impossible to realize the face of cylinder and taper seat etc. special
The measurement of the inclined hole degree of depth and measurement to inclined hole angle of inclination in profile, and this depth detection apparatus can only detect deeply
Whether degree meets the requirements and can not read concrete numerical value.This utility model structure is the simplest, can realize various types
Inclined hole depth survey on face and measurement and reading to inclined hole angle of inclination specifically detect numerical value.
Summary of the invention:
This utility model solves the scheme that its technical problem used: as it is shown in figure 1, a kind of Novel inclined hole depth
Degree and angle measurement unit, including main scale, degree of depth vernier, angle vernier, reference block, connecting rod, fastening spiral shell
Nail, described main scale lower end hinge type connects reference block, and described reference block top hinge formula connects connecting rod, described
Connecting rod other end hinge type connection angle vernier, on described main scale embed angle vernier, angle vernier energy
Sliding along main scale length direction, with degree of depth vernier on described main scale, degree of depth vernier can be sliding along main scale length direction
Dynamic, described trip bolt is installed on degree of depth vernier.
The degree of depth groove in units of millimeter and the angle groove in units of degree is had on described main scale, described
The groove of point 49mm such as 50 lattice is had on degree of depth vernier.
Described reference block, connecting rod, angle vernier and main scale constitute four-bar mechanism.
Angle can be regulated between described reference block and main scale, described reference block rotational band be dynamically connected bar move
Dynamic, connecting rod moves drive angle vernier and slides along main scale length direction, is formed between reference block bottom surface and main scale
Angle consistent with the angle of inclined hole bottom surface to be measured time, angle vernier rests on the position upper angle registration of main scale,
It is the Angular Dimension of inclined hole.
Described degree of depth vernier and inclined hole contact surface to be measured are the least arc surface, are measuring the face of cylinder or taper seat
On inclined hole time can touch the minimum point of inclined hole, depth measurement method and number reading method and common-depth chi and trip
Mark slide calliper rule are identical, and number reading method is easy to learn.
Degree of depth vernier can be fixed on optional position on main scale by described trip bolt, it is simple to device is departed from quilt
Detection inclined hole reading, makes reading more convenient accurately.
The inclined hole degree of depth of the present utility model and angle measurement unit, the angle between logical regulation reference block and main scale,
The inclined hole of different angle can be measured, by regulation degree of depth vernier, the degree of depth of inclined hole can be measured, operated
Journey is succinct, improves measurement efficiency and certainty of measurement.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Shown in figure: 1-main scale；2-degree of depth vernier；3-angle vernier；4-reference block；5-connecting rod；6-
Trip bolt.
Detailed description of the invention
It is described in further detail below in conjunction with the most preferred embodiment shown in accompanying drawing: as it is shown in figure 1, a kind of inclined hole degree of depth
And angle measurement unit, including main scale 1, degree of depth vernier 2, angle vernier 3, reference block 4, connecting rod 5,
Trip bolt 6.Described main scale 1 lower end hinge type connects reference block 4, and described reference block 4 top hinge formula is even
Extension bar 5 in succession, described connecting rod 5 other end hinge type connection angle vernier 3, embedding on described main scale 1
Entering angle vernier 3, angle vernier 3 can slide along main scale 1 length direction, and described main scale 1 is swum with the degree of depth
Mark 2, degree of depth vernier 2 can slide along main scale 1 length direction, and described trip bolt 6 is installed on degree of depth vernier
On 2.Described reference block 4 can regulate angle, keeps being formed between reference block 4 bottom surface and main scale blade 1
Angle consistent with the angle of inclined hole bottom surface to be measured.
Fitting with tested inclined hole inclined-plane in described reference block 4 bottom surface, forms measurement datum, described main scale 1
With tested inclined hole cylindrical surface adhesive, the degree of depth vernier 2 on mobile main scale 1, degree of depth vernier 2 and tested inclined hole hole
During mouth minimum point contact, main scale 1 is inclined hole hole depth with the registration of degree of depth vernier 2 display.
Angle between described reference block 4 and main scale 1 is inclined hole angle, described reference block 4 hinge type
Connecting connecting rod 5, by connecting rod 5 hinge type connection angle vernier 3, angle vernier 3 rests on main scale 1
Position upper angle registration, be the Angular Dimension of inclined hole.
Due to the utilization of technique scheme, this utility model compared with prior art has following advantages
The inclined hole degree of depth of this utility model scheme and angle measurement unit, by the angle between reference block and main scale
Regulation, can detect the inclined hole degree of depth and the angle of different angles, by connecting rod, angular surveying is transformed into linear dimension,
Operating process is simple, improves the efficiency and accuracy measured.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any
Limit.The technical scheme that all employings convert on an equal basis or equivalence is replaced and formed, all falls within this utility model right
Within protection domain.
Claims (7)
1. a Novel inclined hole depth and angle measurement unit, it is characterised in that: described measurement apparatus includes main
Chi (1), degree of depth vernier (2), angle vernier (3), reference block (4), connecting rod (5), trip bolt
(6), described main scale (1) lower end hinge type connects reference block (4), described reference block (4) top hinge
Formula connection connecting rod (5), described connecting rod (5) other end hinge type connection angle vernier (3), described
Main scale (1) upper embed angle vernier (3), angle vernier (3) slides along main scale (1) length direction,
Described main scale (1) is upper with degree of depth vernier (2), and degree of depth vernier (2) can be sliding along main scale (1) length direction
Dynamic, described trip bolt (6) is installed on degree of depth vernier (2).
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
The degree of depth groove in units of millimeter and the angle groove in units of degree is had on the main scale (1) stated, described
The groove of point 49mm such as 50 lattice is had on degree of depth vernier (2).
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
Reference block (4), connecting rod (5), angle vernier (3) and the main scale (1) stated constitute four-bar mechanism.
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
Can regulate angle between reference block (4) and the main scale (1) stated, described reference block (4) rotates and drives
Connecting rod (5) is mobile, and connecting rod (5) is mobile drives angle vernier (3) along main scale (1) length direction
Slide, the angle formed between reference block (4) bottom surface and main scale (1) and the angle one of inclined hole bottom surface to be measured
Cause.
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
The degree of depth vernier (2) stated and inclined hole contact surface to be measured are the least arc surface, are measuring the face of cylinder or taper seat
On inclined hole time can touch the minimum point of inclined hole.
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
Degree of depth vernier (2) can be fixed on the upper optional position of main scale (1) by the trip bolt (6) stated.
Novel inclined hole depth the most according to claim 1 and angle measurement unit, it is characterised in that: institute
The reference block (4) stated can rotate around main scale (1), reference block (4) and connecting rod (5) hinge type
Connect, the angle between reference block (4) and main scale (1) is delivered to angle vernier (3) by connecting rod
Place, forms linear dimension, and angle vernier (3) rests on the position upper angle registration of main scale, is inclined hole
Angular Dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396069.5U CN205580352U (en) | 2016-05-05 | 2016-05-05 | Novel inclined hole degree of depth and angular surveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396069.5U CN205580352U (en) | 2016-05-05 | 2016-05-05 | Novel inclined hole degree of depth and angular surveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580352U true CN205580352U (en) | 2016-09-14 |
Family
ID=56858157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396069.5U Expired - Fee Related CN205580352U (en) | 2016-05-05 | 2016-05-05 | Novel inclined hole degree of depth and angular surveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906850A (en) * | 2019-12-04 | 2020-03-24 | 昆明理工大学 | Accurate positioning device and method for inclined deep hole sensor |
-
2016
- 2016-05-05 CN CN201620396069.5U patent/CN205580352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906850A (en) * | 2019-12-04 | 2020-03-24 | 昆明理工大学 | Accurate positioning device and method for inclined deep hole sensor |
| CN110906850B (en) * | 2019-12-04 | 2021-04-27 | 昆明理工大学 | Accurate positioning device and method for inclined deep hole sensor |
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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: 20160914 Termination date: 20170505 |