CN204007374U - A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block - Google Patents
A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block Download PDFInfo
- Publication number
- CN204007374U CN204007374U CN201420474747.6U CN201420474747U CN204007374U CN 204007374 U CN204007374 U CN 204007374U CN 201420474747 U CN201420474747 U CN 201420474747U CN 204007374 U CN204007374 U CN 204007374U
- Authority
- CN
- China
- Prior art keywords
- measuring
- dip stick
- chi
- chi body
- axle box
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 12
- 238000005259 measurement Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind ofly for measuring the dip stick of bogie draw-bar seat and axle box side block, belong to measurement mechanism technical field; Described dip stick comprises the chi body of straight type, one end of described chi body is provided with positioning head, the other end is provided with micrometer head, is also provided with vernier caliper gear chi portion and vernier portion on described chi body, and described gear chi portion and vernier portion are positioned at the chi body position between positioning head and micrometer head; Of the present utility modelly for measuring the dip stick of bogie draw-bar seat and axle box side block, be skillfully constructed, simple in structure, this dip stick can be realized the measurement of two measuring points, use more succinct, convenient, improve and measure efficiency, the expense that simultaneously reduces survey instrument drops into, and this dip stick can also be easy to carry and take care of, improved the operability of measuring, use manpower and material resources sparingly.
Description
Technical field
The utility model relates to a kind of dip stick, particularly a kind of for measuring the dip stick of bogie draw-bar seat and axle box side block, belongs to measurement mechanism technical field.
Background technology
When workman measures bogie draw-bar seat and axle box side block, conventionally to use two dip sticks to combine measurement, but when using heavy huge dip stick, quite lose time and muscle power, and the cost of measurer be also very high.
Summary of the invention
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of for measuring the dip stick of bogie draw-bar seat and axle box side block, this dip stick can be realized the measurement of two measuring points, use more succinct, convenient, improve and measure efficiency, the expense that simultaneously reduces survey instrument drops into, and this dip stick can also be easy to carry and take care of.
The technical solution adopted in the utility model is as follows:
A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block, the chi body that comprises straight type, one end of described chi body is provided with positioning head, the other end is provided with micrometer head, on described chi body, be also provided with vernier caliper gear chi portion and vernier portion, described gear chi portion and vernier portion are positioned at the chi body position between positioning head and micrometer head.
Owing to having adopted technique scheme, described chi body, positioning head and micrometer head have formed the measurer for the dimensional measurement of bogie draw-bar seat, chi body, vernier caliper gear chi portion and vernier portion have formed the measurer of axle box side block dimensional measurement, realize two measuring positions and adopted one gage measuring practical function, use more succinct, convenient, improve and measure efficiency, the expense that simultaneously reduces survey instrument drops into, and this dip stick can also be easy to carry and take care of.Described micrometer head has another name called differential head, to utilize screw pair principle, micrometric screw axial internal clearance is carried out reading and has the measuring appliance of installation position, coordinate chi body and the positioning head that is arranged at chi body the other end to realize measurement, the vernier caliper of micrometer head of the present utility model and composition can be that electronical reading or conventional physical indicate reading.
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, described positioning head and gear chi portion are positioned at same one end of chi body.
Owing to having adopted technique scheme, same one end that described positioning head and gear chi portion are arranged in chi body makes to measure is convenient to location, can significantly improve the convenience of operation.
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, the measuring claw of described gear chi portion and the measuring claw of vernier portion are interior measuring claw structure.
Owing to having adopted technique scheme, the measuring claw of described gear chi portion and the measuring claw of vernier portion are interior measuring claw structure, are suitable for measuring the operation in the measurement of bogie draw-bar seat and axle box side block.
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, described chi body is square structure.
Owing to having adopted technique scheme, chi body is the weight that square structure effectively reduces measurer, improves the convenience in measuring.
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, described positioning head and micrometer head are positioned at a side of chi body, and described gear chi portion and vernier portion are positioned at the opposite side of chi body.
Owing to having adopted technique scheme, described positioning head and micrometer head, gear chi portion and vernier portion are positioned at two different sides of chi body, and the convenience of operation is improved greatly.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are: described for measuring the dip stick of bogie draw-bar seat and axle box side block, be skillfully constructed, simple in structure, and this dip stick can be realized the measurement of two measuring points, use more succinct, convenient, improve and measure efficiency, the expense that simultaneously reduces survey instrument drops into, and this dip stick can also be easy to carry and take care of, improved the operability of measuring, used manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1-chi body, 2-positioning head, 3-micrometer head, 4-gear chi portion, 5-vernier portion.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, its structure as shown in Figure 1, the chi body 1 that comprises the straight type of structure that is square, one end of described chi body 1 is provided with positioning head 2, the other end is provided with micrometer head 3, on described chi body 1, be also provided with vernier caliper gear chi portion 4 and vernier portion 5, described gear chi portion 4 and vernier portion 5 chi body 1 position between positioning head 2 and micrometer head 3, is provided with yardstick sign on the chi body 1 of vernier portion 5 and vernier portion 5 positions; Described positioning head 2 and gear chi portion 4 are positioned at same one end of chi body 1, and described positioning head 2 and micrometer head 3 are positioned at a side of chi body 1, and described gear chi portion 4 and vernier portion 5 are positioned at the opposite side (as shown in Figure 1) of chi body 1, the convenience using to improve dip stick.
The present embodiment for measuring the dip stick of bogie draw-bar seat and axle box side block, the measuring claw of described gear chi portion 4 and the measuring claw of vernier portion 5 are interior measuring claw structure.
Of the present utility model for measuring the dip stick of bogie draw-bar seat and axle box side block, positioning head 2 and micrometer head 3 are realized the measurement of bogie draw-bar seat, and the vernier caliper that the gear chi portion 4 of opposite side and vernier portion 5 form is realized the measurement of axle box side block.
In the present embodiment, vernier caliper vernier portion 5 measuring accuracy are accurate to 0.2mm, domain of walker is 50mm, measurement overall length is 1900mm-1950mm, micrometer head 3 coordinates positioning head 2 can realize the measurement overall length of 2275mm-2300mm, the length of micrometer head 3 is 97mm, and chi body 1 is conducive to the minimizing of weight own for square structure, and the width of whole chi body 1 is 20mm.
Dip stick of the present utility model, be skillfully constructed, simple in structure, this dip stick can be realized the measurement of two measuring points, use more succinct, convenient, improve and measure efficiency, the expense that simultaneously reduces survey instrument drops into, and this dip stick can also be easy to carry and take care of, improved the operability of measuring, used manpower and material resources sparingly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. one kind for measuring the dip stick of bogie draw-bar seat and axle box side block, it is characterized in that: the chi body (1) that comprises straight type, one end of described chi body (1) is provided with positioning head (2), the other end is provided with micrometer head (3), on described chi body (1), be also provided with vernier caliper gear chi portion (4) and vernier portion (5), described gear chi portion (4) and vernier portion (5) are positioned at chi body (1) position between positioning head (2) and micrometer head (3).
2. as claimed in claim 1 for measuring the dip stick of bogie draw-bar seat and axle box side block, it is characterized in that: described positioning head (2) and gear chi portion (4) are positioned at same one end of chi body (1).
3. as claimed in claim 1 or 2 for measuring the dip stick of bogie draw-bar seat and axle box side block, it is characterized in that: the measuring claw of the measuring claw of described gear chi portion (4) and vernier portion (5) is interior measuring claw structure.
4. as claimed in claim 3 for measuring the dip stick of bogie draw-bar seat and axle box side block, it is characterized in that: described chi body (1) is square structure.
As described in claim 1 or 2 or 4 for measuring the dip stick of bogie draw-bar seat and axle box side block, it is characterized in that: described positioning head (2) and micrometer head (3) are positioned at a side of chi body (1), described gear chi portion (4) and vernier portion (5) are positioned at the opposite side of chi body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474747.6U CN204007374U (en) | 2014-08-22 | 2014-08-22 | A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474747.6U CN204007374U (en) | 2014-08-22 | 2014-08-22 | A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007374U true CN204007374U (en) | 2014-12-10 |
Family
ID=52047361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474747.6U Expired - Lifetime CN204007374U (en) | 2014-08-22 | 2014-08-22 | A kind of for measuring the dip stick of bogie draw-bar seat and axle box side block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007374U (en) |
-
2014
- 2014-08-22 CN CN201420474747.6U patent/CN204007374U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610057 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee after: CRRC CHENGDU Co.,Ltd. Address before: 610057 Sichuan city of Chengdu province Chenghua District Second Bridge Road No. 31 Patentee before: CSR CHENGDU Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |