CN207147341U - It is a kind of can be with the engineering mapping slide measure of Adjustment precision - Google Patents
It is a kind of can be with the engineering mapping slide measure of Adjustment precision Download PDFInfo
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- CN207147341U CN207147341U CN201721059242.3U CN201721059242U CN207147341U CN 207147341 U CN207147341 U CN 207147341U CN 201721059242 U CN201721059242 U CN 201721059242U CN 207147341 U CN207147341 U CN 207147341U
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- Prior art keywords
- block
- vernier
- side wall
- scale
- wall
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Abstract
The utility model discloses it is a kind of can be with the engineering mapping slide measure of Adjustment precision,Including main scale,The lateral wall of the main scale is socketed with vernier block,The lower wall right-hand member of the vernier block is installed with right shell body,Rotary shaft is installed with the middle part of the right side wall of the right baffle-plate,The lateral wall of the rotary shaft is socketed with vernier scale,The right side wall of the vernier scale offers aperture,The right side wall of the right shell body is installed with spring,The tail end of the spring is installed with contiguous block,The left side wall of the contiguous block is installed with limited block,The limited block is placed in aperture,The depth gauge rule is placed in chute,The utility model passes through rotary shaft and the structure of vernier scale,Different measurement accuracy can be selected by rotating vernier chi,Pass through aperture,Spring,Contiguous block,The structure of movable block and limited block,Can be after precision be chosen,Vernier scale is fixed,Conveniently measure.
Description
Technical field
The utility model is related to engineering mapping technical field, it is specially a kind of can be with the engineering mapping vernier of Adjustment precision
Slide calliper rule.
Background technology
Slide measure, it is a kind of measurer for measuring length, internal-and external diameter and depth, slide measure is by main scale and is attached on main scale
Slidable vernier two parts are formed.Main scale then has ten, 20 or 50 lattices typically in units of millimeter on vernier,
According to the difference of lattice, slide measure can be divided into ten indexing slide measures, 20 indexing slide measures, 50 indexing lattice vernier callipers
Chi etc., vernier have nine millimeters for ten indexing, and precision is 0. 1 millimeters, and 20 indexing have 19 millimeters, and precision is zero point
05 millimeters, 50 indexing have 49 millimeters, and precision is 0. 02 millimeters, according to the difference of measurement part requirements, choosing
Select different accuracy slide measure to measure, still, when in carrying out engineering survey to parts measurement, it is impossible to ensure each time
The slide calliper rule of all precision are all carried, when needing to measure different accuracy part, can bring about trouble, in some instances it may even be possible to when influenceing production
The deviation of part, makes the yield rate of part reduce, if it is possible to designs a kind of trip that three kinds of measurement accuracy can be adjusted out with font
Mark slide calliper rule, it is possible to solve problems, therefore, it is proposed that a kind of can be with the engineering mapping slide measure of Adjustment precision.
Utility model content
The purpose of this utility model be to provide it is a kind of can be with the engineering mapping slide measure of Adjustment precision, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of can be with the engineering mapping of Adjustment precision
With slide measure, including main scale, the upper side wall left end of the main scale is installed with left Inner measuring claws, the lower wall of the main scale
Left end is installed with left outside measuring claw, and the lateral wall of the main scale is socketed with vernier block, the upper side wall middle part of the vernier block
Trip bolt is provided with by screw thread, the left side wall upper end of the vernier block is installed with right Inner measuring claws, the vernier block
Lower wall left end be installed with right baffle-plate, the lower wall right-hand member of the vernier block is installed with right shell body, the left gear
The lower wall of plate is installed with bottom plate, and the lower wall left end of the bottom plate is installed with right exterior measuring measuring jaw, the right baffle-plate
Right side wall in the middle part of be installed with rotary shaft, the lateral wall of the rotary shaft is socketed with vernier scale, the right side of the vernier scale
Wall is close to the left side wall of right shell body, and the right side wall of the vernier scale offers aperture, fixed on the upside of the right side wall of the right shell body
Through hole fixed block is installed, the right side wall of the right shell body is installed with spring, and the spring is placed in the interior of through hole fixed block
In chamber, the tail end of the spring is installed with contiguous block, and the contiguous block is placed in the inner chamber of through hole fixed block, the connection
The right side wall of block is installed with movable block, and the left side wall of the contiguous block is installed with limited block, and the limited block is placed in
In aperture, the lower wall right-hand member of the bottom plate is installed with movable block, and the rear wall of the main scale offers chute, the trip
The inner chamber rear wall of mark block is installed with depth gauge rule, and the depth gauge rule is placed in chute.
Preferably, triangular groove is offered on the left of the front side wall of the vernier block.
Preferably, the triangular prism of the vernier scale, and ten quarters that length is nine millimeters are carved with three faces of vernier scale respectively
Degree, 20 scales that length is 19 millimeters and 50 scales that length is 49 millimeters.
Preferably, the aperture shares three, and three apertures correspond to three faces of vernier scale respectively.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through rotary shaft and vernier scale
Structure, different measurement accuracy can be selected by rotating vernier chi, pass through aperture, spring, contiguous block, movable block and spacing
The structure of block, vernier scale can be fixed after precision is chosen, conveniently measured.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is rearview of the present utility model；
Fig. 4 is the partial enlarged drawing of the utility model a parts.
In figure：1st, main scale, 2, left Inner measuring claws, 3, left outside measuring claw, 4, vernier block, 5, trip bolt, 6, right Inner measurements
Pawl, 7, right baffle-plate, 8, right shell body, 9, bottom plate, 10, right exterior measuring measuring jaw, 11, rotary shaft, 12, vernier scale, 13, aperture, 14, through hole
Fixed block, 15, spring, 16, contiguous block, 17, movable block, 18, limited block, 19, movable block, 20, chute, 21, depth gauge rule.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme：It is a kind of can be with Adjustment precision
Engineering mapping slide measure, including main scale 1, main scale 1 are marked with normal scale, measured, and the upper side wall of the main scale 1 is left
End is installed with left Inner measuring claws 2, and the lower wall left end of the main scale 1 is installed with left outside measuring claw 3, the main scale 1
Lateral wall be socketed with vernier block 4, vernier block 4 can slide on main scale 1, be offered on the left of the front side wall of the vernier block 4
Triangular groove, it is herein the zero graduation line of vernier scale 12, fastening is provided with by screw thread in the middle part of the upper side wall of the vernier block 4
Screw 5, vernier block 4 can be fixed by screwing trip bolt 5, prevent its movement, the left side wall upper end of the vernier block 4 is consolidated
Dingan County is equipped with right Inner measuring claws 6, and left Inner measuring claws 2 and right Inner measuring claws 6 are used to measure internal diameter, the lower wall of the vernier block 4
Left end is installed with right baffle-plate 7, and the lower wall right-hand member of the vernier block 4 is installed with right shell body 8, the right baffle-plate 7
Lower wall is installed with bottom plate 9, and the lower wall left end of the bottom plate 9 is installed with right exterior measuring measuring jaw 10, left outside measuring claw 3
It is used to measure length and external diameter with right exterior measuring measuring jaw 10, rotary shaft 11, institute is installed with the middle part of the right side wall of the right baffle-plate 7
The lateral wall for stating rotary shaft 11 is socketed with vernier scale 12, and vernier scale 12 can rotate in rotary shaft 11, the vernier scale 12
Triangular prism, and ten scales that length is nine millimeters, 20 quarters that length is 19 millimeters are carved with three faces of vernier scale 12 respectively
Degree and 50 scales that length is 49 millimeters, three faces of vernier scale 12 are respectively three kinds of precision, the vernier scale 12
Right side wall is close to the left side wall of right shell body 8, and the position of vernier scale 12 is fixed by right baffle-plate 7 and right shell body 8, prevents its left and right
Moving influence measurement result, the right side wall of the vernier scale 12 offer aperture 13, pass through aperture 13 and the limitation trip of limited block 18
The rotation of scale 12, is convenient for measuring, and the aperture 13 shares three, and three apertures 13 correspond to three of vernier scale 12 respectively
Face, inserted respectively in three apertures 13 by limited block 18, make vernier scale 12 different accuracy facing to front, the right gear
Through hole fixed block 14 is installed with the upside of the right side wall of plate 8, the right side wall of the right shell body 8 is installed with spring 15, bullet
The movable block 17 that spring 15 can make to pull open is retracted, and the spring 15 is placed in the inner chamber of through hole fixed block 14, the spring 15
Tail end is installed with contiguous block 16, and the contiguous block 16 is placed in the inner chamber of through hole fixed block 14, the right side of the contiguous block 16
Side wall is installed with movable block 17, and by pulling movable block 17 to pull out limited block 18, the left side wall of the contiguous block 16 is fixed
Limited block 18 is installed, the limited block 18 is placed in aperture 13, and limited block 18 can limit the rotation of vernier scale 12, the bottom
The lower wall right-hand member of plate 9 is installed with movable block 19, moves left and right vernier block 4 by movable block 19, after the main scale 1
Side wall offers chute 20, and the inner chamber rear wall of the vernier block 4 is installed with depth gauge rule 21, and depth gauge rule 21 is used to measure depth
Degree, the depth gauge rule 21 are placed in chute 20, and when vernier block 4 moves, depth gauge rule 21 can move in chute 20.
Operation principle：When being measured using this slide measure, by moving movable block 19 by vernier block 4 and vernier scale 12
Move left and right, length, internal-and external diameter and depth are measured, when needing to select different measurement accuracy, pull movable block 17
Limited block 18 is pulled out from aperture 13, then rotates vernier scale 12, the face of precision needed is selected, makes this face just forwards,
Then movable block 17 is unclamped, limited block 18 can prevent vernier scale 12 from rotating in the presence of spring 15 again insertable into aperture 13,
Measure again.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of can be with the engineering mapping slide measure of Adjustment precision, including main scale（1）, it is characterised in that：The main scale（1）
Upper side wall left end be installed with left Inner measuring claws（2）, the main scale（1）Lower wall left end be installed with left outside measurement
Pawl（3）, the main scale（1）Lateral wall be socketed with vernier block（4）, the vernier block（4）Upper side wall in the middle part of pacified by screw thread
Equipped with trip bolt（5）, the vernier block（4）Left side wall upper end be installed with right Inner measuring claws（6）, the vernier block
（4）Lower wall left end be installed with right baffle-plate（7）, the vernier block（4）Lower wall right-hand member be installed with right shell body
（8）, the right baffle-plate（7）Lower wall be installed with bottom plate（9）, the bottom plate（9）Lower wall left end be installed with
Right exterior measuring measuring jaw（10）, the right baffle-plate（7）Right side wall in the middle part of be installed with rotary shaft（11）, the rotary shaft（11）'s
Lateral wall is socketed with vernier scale（12）, the vernier scale（12）Right side wall be close to right shell body（8）Left side wall, the vernier scale
（12）Right side wall offer aperture（13）, the right shell body（8）Right side wall on the upside of be installed with through hole fixed block（14）,
The right shell body（8）Right side wall be installed with spring（15）, the spring（15）It is placed in through hole fixed block（14）Inner chamber
In, the spring（15）Tail end be installed with contiguous block（16）, the contiguous block（16）It is placed in through hole fixed block（14）'s
In inner chamber, the contiguous block（16）Right side wall be installed with movable block（17）, the contiguous block（16）Left side wall fix
Limited block is installed（18）, the limited block（18）It is placed in aperture（13）In, the bottom plate（9）Lower wall right-hand member be fixedly mounted
There is movable block（19）, the main scale（1）Rear wall offer chute（20）, the vernier block（4）Inner chamber rear wall fix
Depth gauge rule is installed（21）, the depth gauge rule（21）It is placed in chute（20）It is interior.
2. it is according to claim 1 it is a kind of can be with the engineering mapping slide measure of Adjustment precision, it is characterised in that：It is described
Vernier block（4）Front side wall on the left of offer triangular groove.
3. it is according to claim 1 it is a kind of can be with the engineering mapping slide measure of Adjustment precision, it is characterised in that：It is described
Vernier scale（12）Triangular prism, and vernier scale（12）Three faces be carved with ten scales, length ten that length is nine millimeters respectively
Nine millimeters of 20 scales and length are 49 millimeters of 50 scales.
4. it is according to claim 1 it is a kind of can be with the engineering mapping slide measure of Adjustment precision, it is characterised in that：It is described
Aperture（13）Share three, and three apertures（13）Vernier scale is corresponded to respectively（12）Three faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059242.3U CN207147341U (en) | 2017-08-23 | 2017-08-23 | It is a kind of can be with the engineering mapping slide measure of Adjustment precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059242.3U CN207147341U (en) | 2017-08-23 | 2017-08-23 | It is a kind of can be with the engineering mapping slide measure of Adjustment precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147341U true CN207147341U (en) | 2018-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059242.3U Expired - Fee Related CN207147341U (en) | 2017-08-23 | 2017-08-23 | It is a kind of can be with the engineering mapping slide measure of Adjustment precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245166A (en) * | 2018-04-04 | 2018-07-06 | 四川省肿瘤医院 | A kind of inner diameter measuring device for being used to assist tube type anastomat type selecting |
| CN112833727A (en) * | 2021-01-06 | 2021-05-25 | 山东理工大学 | Ruler for measuring exposed length of constant-resistance anchor cable |
| CN113670158A (en) * | 2021-07-30 | 2021-11-19 | 中国十七冶集团有限公司 | Template interval positioning device and using method |
| CN116336891A (en) * | 2023-03-15 | 2023-06-27 | 杭州工具量具有限公司 | Digital display vernier caliper |
-
2017
- 2017-08-23 CN CN201721059242.3U patent/CN207147341U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245166A (en) * | 2018-04-04 | 2018-07-06 | 四川省肿瘤医院 | A kind of inner diameter measuring device for being used to assist tube type anastomat type selecting |
| CN108245166B (en) * | 2018-04-04 | 2024-01-12 | 四川省肿瘤医院 | Inner diameter measuring device for assisting tubular anastomat in model selection |
| CN112833727A (en) * | 2021-01-06 | 2021-05-25 | 山东理工大学 | Ruler for measuring exposed length of constant-resistance anchor cable |
| CN112833727B (en) * | 2021-01-06 | 2022-05-24 | 山东理工大学 | Ruler for measuring exposed length of constant-resistance anchor cable |
| CN113670158A (en) * | 2021-07-30 | 2021-11-19 | 中国十七冶集团有限公司 | Template interval positioning device and using method |
| CN113670158B (en) * | 2021-07-30 | 2023-09-22 | 中国十七冶集团有限公司 | Template interval positioning device and use method |
| CN116336891A (en) * | 2023-03-15 | 2023-06-27 | 杭州工具量具有限公司 | Digital display vernier caliper |
| CN116336891B (en) * | 2023-03-15 | 2023-09-29 | 杭州工具量具有限公司 | Digital display vernier caliper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |