CN202074912U - Outline dimension measuring jig - Google Patents
Outline dimension measuring jig Download PDFInfo
- Publication number
- CN202074912U CN202074912U CN2011201401561U CN201120140156U CN202074912U CN 202074912 U CN202074912 U CN 202074912U CN 2011201401561 U CN2011201401561 U CN 2011201401561U CN 201120140156 U CN201120140156 U CN 201120140156U CN 202074912 U CN202074912 U CN 202074912U
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- CN
- China
- Prior art keywords
- slide bar
- dimension measurement
- measurement tool
- shape dimension
- tool according
- Prior art date
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- Expired - Lifetime
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to an outline dimension measuring jig, which comprises a pedestal and a measuring apparatus arranged on the pedestal, wherein a tray used for bearing a measured product is fixedly connected to the pedestal; a positioning block capable of resisting against one side of the measured product is fixedly connected to one side of the pedestal in the length direction or the width direction of the tray; and at least two measuring apparatuses of which the measuring heads can resist against the other opposite side of the measured product are arranged on the other opposite side and can be glidingly connected to the pedestal. The utility model provides the outline dimension measuring jig which has the advantages of precise measurement, high speed and small influence of human factors.
Description
Technical field
The utility model relates to a kind of shape dimension measurement tool, relates in particular to the shape dimension measurement tool of the longest of a kind of the wideest and the narrowest place size of the width of measuring irregular product or length and weakness size.
Background technology
The common at present size that adopts slide calliper rule to measure keyboard and other working of plastics length or width, it has following shortcoming: (one) is difficult to guarantee the accuracy of measurement; (2) measuring speed is slow, the measurement demand in the time of can't satisfying volume production; (3) it is bigger influenced by human factor, and measurement result differs greatly.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides a kind of and measures accurately, speed is fast and be subjected to human factor to influence little shape dimension measurement tool.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of shape dimension measurement tool, comprise base and the measuring instrument that is arranged on the base, be fixed with the pallet that is used to carry test product on the described base, described base is fixed with the locating piece that can prop up test product one side in a side of described pallet length direction or Width, be provided with the measuring instrument that at least two its gauge heads all can prop up the relative another side of test product at relative opposite side, described measuring instrument all is connected on the described base slidably.
Described measuring instrument is to be made of clock gauge and gauge head, and described gauge head is connected in the test lead of the axle of described clock gauge, and the top end face of gauge head is the plane perpendicular to surface level.
Be connected with some be arranged in parallel and all perpendicular to the slide bar of described locating piece, described measuring instrument is corresponding one by one with described slide bar on the described base, and be connected slidably on the described slide bar by slide block respectively.
This tool comprises the slide block locking mechanism that is used for fixing the slide position.
Described slide block locking mechanism is a screw, and described slide block is connected with the slide bar screw.
Have some be arrangeding in parallel and the strip groove vertical with described slide bar on the described base, described slide bar all is connected in the described strip groove slidably.
This tool comprises the slide bar locking mechanism that is used for fixing slide bar position.
Described slide bar locking mechanism is a hex screw, and described slide bar is connected with bottom plate screw.
Described hex screw is positioned at the infall of described slide bar and described strip groove.
Described measuring instrument is provided with three.
The beneficial effects of the utility model: (one) adopts tool to measure test product, makes product in stable condition when measuring, and has reduced measuring error, adopts the higher clock gauge of measuring accuracy to come measurement products as measuring instrument simultaneously, measures accurately; (2) measuring speed is fast, the measurement demand in the time of satisfying volume production; (3) it is little influenced by human factor, has metastable measurement result.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Wherein: 1, base; 2, measuring instrument; 2-1, clock gauge; 2-2, gauge head; 3, pallet; 4, locating piece; 5, slide bar; 6, slide block; 7, strip groove.
Embodiment
A kind of shape dimension measurement tool as described in Figure 1, comprise base 1 and the measuring instrument 2 that is arranged on the base 1, be fixed with the pallet 3 that is used to carry test product on the described base 1, described base 1 is fixed with the locating piece 4 that can prop up test product one side in a side of described pallet 3 length directions or Width, is provided with the measuring instrument 2 that three its gauge heads all can prop up the relative another side of test product at relative opposite side.Being connected with three on the described base 1 be arranged in parallel and perpendicular to the slide bar 5 of described locating piece 4, described measuring instrument 2 is corresponding one by one with slide bar 5, and is connected slidably on the described slide bar 5 by slide block 6 respectively.Have some be arrangeding in parallel and the strip groove 7 vertical with described slide bar 5 on the described base, preferred implementation one: described slide bar 5 all is connected in the described strip groove 7 slidably; Preferred implementation two: the slide bar 5 of both sides is connected in the described strip groove 7 slidably, and the slide bar 5 in the middle of being positioned at is connected on the base 1.During use, slide bar 5 can be according to the product size adjusting position, and after adjusting, slide bar 5 and base plate 1 are connected by hex screw, and this hex screw is positioned at the infall of slide bar 5 and strip groove 7.Equally, slide block 6 also can be according to the product size adjusting position, and after adjusting, slide block 6 and slide bar 5 are connected by screw.
Described measuring instrument 2 is to be made of clock gauge 2-1 and gauge head 2-2, and described gauge head 2-2 is connected in the test lead of the axle of described clock gauge 2-1, and the top end face of gauge head 2-2 is the plane perpendicular to surface level.
Measuring process and principle: school zero plate that () adapts according to product size selection to be measured; (2) one side of high-ranking officers' zero plate props up locating piece 4; (3) the gauge head 2-2 of measuring instrument 2 is made zero with the relative another side contact of school zero plate and to measuring instrument 2; (4) fixing slide block 6; (5) take school zero plate away; (6) clamping product to be measured such as keyboard, one side make keyboard prop up locating piece 4, its relative another side props up gauge head 2-2; (7) reading.Because under the state of not stressing, gauge head 2-2 is fixed values to the distance of locating piece 4, this fixed value adds that the reading of tester 2 is exactly the numerical value that we will survey.
Should be appreciated that specific embodiment described above only is used to explain the utility model, and be not used in qualification the utility model.Conspicuous variation of being extended out by spirit of the present utility model or change still are among the protection domain of the present utility model.
Claims (10)
1. shape dimension measurement tool, comprise base (1) and be arranged on measuring instrument (2) on the base (1), it is characterized in that: be fixed with the pallet (3) that is used to carry test product on the described base (1), described base (1) is fixed with the locating piece (4) that can prop up test product one side in a side of described pallet (3) length direction or Width, be provided with the measuring instrument (2) that at least two its gauge heads all can prop up the relative another side of test product at relative opposite side, described measuring instrument (2) all is connected on the described base (1) slidably.
2. shape dimension measurement tool according to claim 1, it is characterized in that: described measuring instrument (2) is to be made of clock gauge (2-1) and gauge head (2-2), described gauge head (2-2) is connected in the test lead of the axle of described clock gauge (2-1), and the top end face of gauge head (2-2) is the plane perpendicular to surface level.
3. shape dimension measurement tool according to claim 1 and 2, it is characterized in that: be connected with some be arranged in parallel and on the described base (1) all perpendicular to the slide bar (5) of described locating piece (4), described measuring instrument (2) is corresponding one by one with described slide bar (5), and is connected slidably on the described slide bar (5) by slide block (6) respectively.
4. shape dimension measurement tool according to claim 3 is characterized in that: this tool comprises the slide block locking mechanism that is used for fixing slide block (6) position.
5. shape dimension measurement tool according to claim 4 is characterized in that: described slide block locking mechanism is a screw, and described slide block (6) is connected with slide bar (5) screw.
6. shape dimension measurement tool according to claim 3 is characterized in that: have some be arrangeding in parallel and the strip groove (7) vertical with described slide bar (5) on the described base, described slide bar (5) all is connected in the described strip groove (7) slidably.
7. shape dimension measurement tool according to claim 6 is characterized in that: this tool comprises the slide bar locking mechanism that is used for fixing slide bar (5) position.
8. shape dimension measurement tool according to claim 7 is characterized in that: described slide bar locking mechanism is a hex screw, and described slide bar (5) is connected with base plate (1) screw.
9. shape dimension measurement tool according to claim 8 is characterized in that: described hex screw is positioned at the infall of described slide bar (5) and described strip groove (7).
10. shape dimension measurement tool according to claim 1 is characterized in that: described measuring instrument (2) is provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201401561U CN202074912U (en) | 2011-05-05 | 2011-05-05 | Outline dimension measuring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201401561U CN202074912U (en) | 2011-05-05 | 2011-05-05 | Outline dimension measuring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074912U true CN202074912U (en) | 2011-12-14 |
Family
ID=45113012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201401561U Expired - Lifetime CN202074912U (en) | 2011-05-05 | 2011-05-05 | Outline dimension measuring jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997879A (en) * | 2012-11-20 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Multiple-step shaft end face run-out detecting gauge |
-
2011
- 2011-05-05 CN CN2011201401561U patent/CN202074912U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997879A (en) * | 2012-11-20 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Multiple-step shaft end face run-out detecting gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |