CN203668778U - Detection tool for detecting intervals between base plate convex columns - Google Patents
Detection tool for detecting intervals between base plate convex columns Download PDFInfo
- Publication number
- CN203668778U CN203668778U CN201320881934.1U CN201320881934U CN203668778U CN 203668778 U CN203668778 U CN 203668778U CN 201320881934 U CN201320881934 U CN 201320881934U CN 203668778 U CN203668778 U CN 203668778U
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- China
- Prior art keywords
- boss
- detection tool
- backing plate
- cubing
- base plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a detection tool for detecting intervals between base plate convex columns. The detection tool comprises a detection tool body which is provided with a boss which stretches downwards. The length of the boss is smaller than the length of the detection tool body, the width of the boss is the same as the width of the detection tool body, and the boss can be just inserted into the position between the base plate convex columns to be detected in the length direction. Compared with caliper measurement, the detection tool has the advantages that detection steps are simplified, detection efficiency is improved, working intensity is relieved, and the detection tool is simple in structure and convenient to manufacture.
Description
Technical field
the utility model relates to checkout equipment field, particularly relates to a kind of cubing for detecting for backing plate projection spacing.
Background technology
a kind of railway baseplate as shown in Figure 4, this backing plate is the vitals of rail spur, its effect is that top is held and worn and lock rail, connects by turnout sleeper bolt and bottom switch tie, forms the stable overall structure of turnout rail.
on backing plate, be provided with four backing plate projections, all need be within the margin of tolerance of a permission for the spacing of the backing plate projection between relative both sides, the every backing plate of producing all will detect one by one to the spacing of its upper padding plate projection.At present, detect the most accurate mode and measure by slide calliper rule, but well-known, kind of calliper operation is more loaded down with trivial details, efficiency is low.
Summary of the invention
the purpose of this utility model is to provide a kind of cubing detecting for backing plate projection spacing.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of cubing detecting for backing plate projection spacing, comprise cubing body, described cubing body has the boss to downward-extension, the length of described boss is less than the length of described cubing body, the width of described boss equates with the width of described cubing body, and described boss just in time can be inserted between backing plate projection to be detected in the longitudinal direction.
preferably, described boss both sides are in the longitudinal direction provided with chamfering.
preferably, the top of described cubing body is provided with the handle for gripping.
further preferably, described handle is inverted U, and the two ends of inverted U are welded on the top of described cubing body.
because technique scheme is used, the utility model compared with prior art has following advantages:
the utility model has been simplified detecting step, has improved detection efficiency, has been alleviated working strength compared with kind of calliper, and simple in structure, convenient making.
Accompanying drawing explanation
accompanying drawing 1 is front view of the present utility model;
accompanying drawing 2 is top view of the present utility model;
accompanying drawing 3 is lateral view of the present utility model;
the schematic diagram that accompanying drawing 4 is backing plate to be detected.
wherein: 1, cubing body; 10, boss; 100, limit; 11, chamfering; 2, handle; 3, backing plate; 30, backing plate projection.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described:
a kind of cubing detecting for backing plate projection spacing as Figure 1-3, comprise cubing body 1, cubing body 1 has the boss 10 to downward-extension, the length of boss 10 is less than the length of cubing body 1, the width of boss 10 equates with the width of cubing body 1, and boss 10 both sides 100 are in the longitudinal direction provided with chamfering 11,11 of chamferings prevent from damaging backing plate 3 in boss 10 use procedures.
the top of cubing body 1 is provided with the handle 2 for gripping, and handle 2 is inverted U, and the two ends of inverted U are welded on the top of cubing body 1.
holds handle 2 when use, is inserted into boss 10 between backing plate projection 30, and in the time cannot inserting, the spacing between backing plate projection 30 is less than normal; In the time just in time inserting non-loosening, between backing plate projection 30, spacing is in the margin of tolerance; Loosening when having after insertion, the spacing between backing plate projection 30 is bigger than normal.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. the cubing detecting for backing plate projection spacing, it is characterized in that: comprise cubing body (1), described cubing body (1) has the boss (10) to downward-extension, the length of described boss (10) is less than the length of described cubing body (1), the width of described boss (10) equates with the width of described cubing body (1), and described boss (10) just in time can be inserted between backing plate projection (30) to be detected in the longitudinal direction.
2. the cubing detecting for backing plate projection spacing according to claim 1, is characterized in that: described boss (10) both sides are in the longitudinal direction provided with chamfering (11).
3. the cubing detecting for backing plate projection spacing according to claim 1, is characterized in that: the top of described cubing body (1) is provided with the handle (2) for gripping.
4. the cubing detecting for backing plate projection spacing according to claim 3, is characterized in that: described handle (2) is inverted U, and the two ends of inverted U are welded on the top of described cubing body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881934.1U CN203668778U (en) | 2013-12-30 | 2013-12-30 | Detection tool for detecting intervals between base plate convex columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881934.1U CN203668778U (en) | 2013-12-30 | 2013-12-30 | Detection tool for detecting intervals between base plate convex columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668778U true CN203668778U (en) | 2014-06-25 |
Family
ID=50965093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320881934.1U Expired - Fee Related CN203668778U (en) | 2013-12-30 | 2013-12-30 | Detection tool for detecting intervals between base plate convex columns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444648A (en) * | 2015-12-29 | 2016-03-30 | 上海福耀客车玻璃有限公司 | Skylight support testing tool |
-
2013
- 2013-12-30 CN CN201320881934.1U patent/CN203668778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444648A (en) * | 2015-12-29 | 2016-03-30 | 上海福耀客车玻璃有限公司 | Skylight support testing tool |
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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: 20140625 Termination date: 20201230 |