CN203375917U - Measuring tool for cylindrical plane spacing - Google Patents
Measuring tool for cylindrical plane spacing Download PDFInfo
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- CN203375917U CN203375917U CN201320410559.2U CN201320410559U CN203375917U CN 203375917 U CN203375917 U CN 203375917U CN 201320410559 U CN201320410559 U CN 201320410559U CN 203375917 U CN203375917 U CN 203375917U
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- Prior art keywords
- measurement
- guide rail
- positioning sheet
- elastic module
- main base
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring tool for cylindrical plane spacing. The measuring tool is formed by a body base, a positioning device, a mobile device and a measuring device. The positioning device, the mobile device and the measuring device are arranged on the body base. The measuring tool has the advantages of simple structure and simple operation, the actual assembly effect can be simulated actually and effectively, a measurement result can be quickly obtained, the accuracy, effectiveness and reproducibility of the measurement result are ensured, and the measuring tool has the advantages of low investment and production cost and easy promotion.
Description
Technical field
The utility model relates to the survey instrument technical field, is specifically related to a kind of survey instrument for spacing between cylindrical plane.
Background technology
At present, when spacing is measured between for cylindrical plane, generally adopt the modes such as three-dimensional, image-type projector or 3D scanning to complete.
When the method for using three-dimensional is carried out the product measurement, because error does not more adopt this kind of method, and use image-type projector or 3D scanning to carry out the product measurement, it needs the professional to operate and can't embody the global effect of product, the input cost of purchase of equipment is also larger, so how can the quick obtaining measurement result, the target that simple to operate, the simulation assembling is effective and survey instrument that input cost is little is current research and development.
Therefore, based on the problems referred to above, the utility model provides a kind of survey instrument for spacing between cylindrical plane.
The utility model content
The utility model purpose: the utility model purpose is the deficiency that overcomes above-mentioned existing survey instrument, and a kind of survey instrument for spacing between cylindrical plane is provided.
Technical scheme: the utility model provides a kind of survey instrument for spacing between cylindrical plane, and this survey instrument main base, locating device, mobile device and measurement mechanism form; Described locating device, mobile device and measurement mechanism are arranged on main base; Described locating device comprises left overarm arm and left measurement and positioning sheet, and its left overarm arm is arranged on main base, and top is connected with left measurement and positioning sheet; Described mobile device comprises right measurement and positioning sheet, right overarm arm, elastic module, reference column, guide rail base, guide rail slide block and limited post, its right overarm arm top is connected with right measurement and positioning sheet, below and guide rail slide block, a side is connected with limited post, and opposite side is connected with elastic module; Described reference column one end connects elastic module, and the other end connects main base; Described guide rail base, limited post are arranged on main base, and wherein guide rail slide block is positioned on guide rail base; Described measurement mechanism comprises left measurement thin slice, right measurement thin slice, four post locating supports, standard component, product and hanging heavy hammer, and its left measurement thin slice is connected respectively left measurement and positioning sheet, right measurement and positioning sheet with right measurement thin slice.
Described elastic module is spring.
Described elastic module can adopt three connecting rod pushing structures.
Between described main base, left overarm arm, left measurement and positioning sheet, right measurement and positioning sheet, right overarm arm, elastic module, reference column, guide rail base, guide rail slide block and limited post, be bolted to connection, quantity is 22-28.
Described limited post is removable.
Compared with prior art, the beneficial effects of the utility model are:
A kind of survey instrument for spacing between cylindrical plane of the present utility model, the assembling effect that this survey instrument is simple in structure, simple to operate, can authentic and valid simulation reality, can obtain fast measurement result and guarantee accuracy, validity and the repeatability of measurement result; Low, the easy popularization of the utility model investment and production cost simultaneously.
The accompanying drawing explanation
The survey instrument structural representation that Fig. 1-Fig. 6 is the utility model embodiment;
The local enlarged diagram that Fig. 2 a is circle I mark place in the utility model embodiment Fig. 1;
Fig. 7 a, Fig. 7 c and Fig. 7 d are the utility model examples measure operation chart;
The local enlarged diagram that Fig. 7 b is measurement point circled in the utility model embodiment Fig. 7 a;
Wherein, in figure, sequence number is as follows: 1-main base, the left overarm arm of 2-, the left measurement and positioning sheet of 3-, the right measurement and positioning sheet of 4-, the right overarm arm of 5-, 6-elastic module, 7-reference column, 8-guide rail base, 9-guide rail slide block, 10-limited post, the left measurement thin slice of 11-, the right measurement thin slice of 12-, 13-tetra-post locating supports, 14-standard component, 15-product, 16-hanging heavy hammer, 17-degree of depth instrument.
Embodiment
Below in conjunction with specific embodiment, a kind of survey instrument for spacing between cylindrical plane described in the utility model is elaborated:
A kind of survey instrument for spacing between cylindrical plane as shown in Figures 1 to 6, this survey instrument main base 1, locating device, mobile device and measurement mechanism form; Locating device, mobile device and measurement mechanism are arranged on main base 1; Locating device comprises left overarm arm 2 and left measurement and positioning sheet 3, and its left overarm arm 2 is arranged on main base 1, and top is connected with left measurement and positioning sheet 3;
Mobile device comprises right measurement and positioning sheet 4, right overarm arm 5, elastic module 6, reference column 7, guide rail base 8, guide rail slide block 9 and limited post 10, its right overarm arm 5 tops are connected with right measurement and positioning sheet 4, below and guide rail slide block 9, one side is connected with limited post 10, and opposite side is connected with elastic module 6; Reference column 7 one ends connect elastic module 6, and the other end connects main base 1; Guide rail base 8, limited post 10 are arranged on main base 1, and wherein guide rail slide block 9 is positioned on guide rail base 8;
Measurement mechanism comprises left measurement thin slice 11, right measurement thin slice 12, four post locating supports 13, standard component 14, product 15, hanging heavy hammer 16 and degree of depth instrument 17, and its left measurement thin slice 11 is connected respectively left measurement and positioning sheet 3, right measurement and positioning sheet 4 with right measurement thin slice 12.
Between main base 1, left overarm arm 2, left measurement and positioning sheet 3, right measurement and positioning sheet 4, right overarm arm 5, elastic module 6, reference column 7, guide rail base 8, guide rail slide block 9 and limited post 10, be bolted to connection, quantity is 22-28.
Embodiment
Further in conjunction with Fig. 7 a-7d, a kind of survey instrument for spacing between cylindrical plane described in the utility model is described further:
principle of work:as accompanying drawing 7a, shown in 7b, suppose that H3 is required interplanar spacing: according to the superposition principle of dimension chain,
H1 + H2 + H3 –H4 – H5 = 0 （1）
That is: H3=H4+H5 – (H1+H2) (2)
the principle of work checking:as shown in Figure 4, two interplanar spacing [H of tentative standard part 14
(A-B)]=8.488, if shown in comparative drawings figs 7a, H3=[H
(A-B)]=8.488, reasonable in design.
Step 1), as shown in accompanying drawing 7a, is in place standard component 14, and degree of depth instrument 17 gauge heads is moved to measurement point the zero setting of accompanying drawing 7a, then degree of depth instrument 17 gauge heads are moved to default fixed point place, reads measured value;
Step 2) suppose: above-mentioned measured value=-22.132: H1=22.132;
If: H2=6.730;
H4 = 2.400；
H5 = 34.950；
According to formula (2), can obtain: H3=H4+H5 – (H1+H2)
H3 = 2.400+34.950-(22.132+6.730)
= 8.488 = 【H
(A-B)】
Therefore: conclusion is set up, reasonable in design.
Take Fig. 5 product 15 as example, require 15 liang of interplanar spacing " H of measurement products
(C-D)",
a: survey instrument is carried out to the benchmark setting.
A) repeat above-mentioned steps 1), read H1=22.132;
B) calculate default definite value=H1+[H
(A-B)]
=22.132+8.488=30.620;
C) clamping as shown in accompanying drawing 7a, move to degree of depth instrument 17 gauge heads to preset place, and will preset definite value and be adjusted into ,-30.620 (as shown in accompanying drawing 7c);
D) degree of depth instrument 17 gauge heads are moved to measurement point, read measured value H3=8.488 (as shown in accompanying drawing 7c);
E) if the non-8.488[H of degree of depth instrument 17 displayed value
(A-B)], need to readjust default definite value, repeating step a)-d), until the shown value of degree of depth instrument 17 equals standard component 14[H
(A-B)];
Special instruction, because standard component 14 has certain wearing and tearing after long-term the use, thus need regularly it to be calibrated, and by final calibration value [H
(A-B)] as the foundation of the default definite value of adjusting degree of depth instrument.
: product 15 is measured.
A) after benchmark has been set, with product 15 alternate standard parts 14 as accompanying drawing 7d clamping;
B) degree of depth instrument 17 gauge heads are moved to and preset place, enable default definite value :-30.620;
C) degree of depth instrument 17 gauge heads are moved to measurement point, read current measurement value, as shown in Fig. 7 d: " H
(C-D)"=8.521.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. the survey instrument for spacing between cylindrical plane, is characterized in that: main base (1), locating device, mobile device and measurement mechanism, consist of; Described locating device, mobile device and measurement mechanism are arranged on main base (1);
Described locating device comprises left overarm arm (2) and left measurement and positioning sheet (3), and it is upper that its left overarm arm (2) is arranged on main base (1), and top is connected with left measurement and positioning sheet (3);
Described mobile device comprises right measurement and positioning sheet (4), right overarm arm (5), elastic module (6), reference column (7), guide rail base (8), guide rail slide block (9) and limited post (10), its right overarm arm (5) top is connected with right measurement and positioning sheet (4), below and guide rail slide block (9), one side is connected with limited post (10), and opposite side is connected with elastic module (6); Described reference column (7) one ends connect elastic module (6), and the other end connects main base (1); It is upper that described guide rail base (8), limited post (10) are arranged on main base (1), and wherein guide rail slide block (9) is positioned on guide rail base (8);
Described measurement mechanism comprises left measurement thin slice (11), right measurement thin slice (12), four post locating supports (13), standard component (14), product (15) and hanging heavy hammer (16), and its left measurement thin slice (11) is connected respectively left measurement and positioning sheet (3), right measurement and positioning sheet (4) with right measurement thin slice (12).
2. a kind of survey instrument for spacing between cylindrical plane according to claim 1, it is characterized in that: described elastic module (6) is spring.
3. a kind of survey instrument for cylindrical narrow well width according to claim 1, it is characterized in that: described elastic module (6) can adopt three connecting rod pushing structures.
4. a kind of survey instrument for spacing between cylindrical plane according to claim 1, it is characterized in that: between described main base (1), left overarm arm (2), left measurement and positioning sheet (3), right measurement and positioning sheet (4), right overarm arm (5), elastic module (6), reference column (7), guide rail base (8), guide rail slide block (9) and limited post (10), be bolted to connection, quantity is 22-28.
5. a kind of survey instrument for spacing between cylindrical plane according to claim 1, it is characterized in that: described limited post (10) is removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410559.2U CN203375917U (en) | 2013-07-11 | 2013-07-11 | Measuring tool for cylindrical plane spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410559.2U CN203375917U (en) | 2013-07-11 | 2013-07-11 | Measuring tool for cylindrical plane spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375917U true CN203375917U (en) | 2014-01-01 |
Family
ID=49838442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320410559.2U Expired - Lifetime CN203375917U (en) | 2013-07-11 | 2013-07-11 | Measuring tool for cylindrical plane spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398649A (en) * | 2013-07-11 | 2013-11-20 | 裕克施乐塑料制品（太仓）有限公司 | Measuring tool for measuring gaps between cylindrical planes |
-
2013
- 2013-07-11 CN CN201320410559.2U patent/CN203375917U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398649A (en) * | 2013-07-11 | 2013-11-20 | 裕克施乐塑料制品（太仓）有限公司 | Measuring tool for measuring gaps between cylindrical planes |
| CN103398649B (en) * | 2013-07-11 | 2015-10-14 | 裕克施乐塑料制品（太仓）有限公司 | A kind of survey instrument for spacing between cylindrical plane |
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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 |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |