CN201852551U - Straightness check tool for inner holes of cylinder jackets - Google Patents
Straightness check tool for inner holes of cylinder jackets Download PDFInfo
- Publication number
- CN201852551U CN201852551U CN2010206194811U CN201020619481U CN201852551U CN 201852551 U CN201852551 U CN 201852551U CN 2010206194811 U CN2010206194811 U CN 2010206194811U CN 201020619481 U CN201020619481 U CN 201020619481U CN 201852551 U CN201852551 U CN 201852551U
- Authority
- CN
- China
- Prior art keywords
- base
- block
- cylinder cover
- inner hole
- cubing
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a straightness check tool for inner holes of cylinder jackets, which comprises a base. One end of the base is fixedly connected with a support frame while the other end of the base is provided with a support block, a moving slider is located between the support frame and the support block and connected with the support frame via a lead screw, an indicator frame is arranged on the moving slide block, and a dial indicator is disposed on the indicator frame. The straightness check tool is simple in structure and convenient in operation, can greatly increase detection efficiency, and simultaneously is higher in detection precision.
Description
Technical field
The utility model relates to a kind of measurement mechanism, especially a kind of cylinder cover inner hole linearity cubing.
Background technology
To the cylinder cover inner hole straight line degree measurement, major part all is to measure by inside dial indicator, cylindricity instrument etc., and Measuring Time is longer, and it is bigger to measure variation, and efficiency ratio is lower.Many workpiece permissible accuracies are higher, when using existing inside dial indicator, cylindricity instrument etc. that the size value of these workpiece is measured, required time is long, and survey frequency and measurement numerical value are unstable relatively, thereby cause the defective that production efficiency is low, production cost is high.Adopt the mode of streamline to carry out the production of workpiece and all will measure the cylinder cover inner hole linearity when detecting, Measuring Time requires very short, and existing inside dial indicator, cylindricity instrument etc. all can not be satisfied the demand.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, cylinder cover inner hole linearity cubing of being convenient to operate.
For achieving the above object, the technical solution adopted in the utility model is:
Cylinder cover inner hole linearity cubing comprises base, and an end is fixedly connected with bracing frame on the base, the other end is provided with back-up block, moving slider is connected with bracing frame between bracing frame and back-up block and by screw mandrel, and moving slider is provided with dial framework, and dial framework is provided with clock gauge.
The screw mandrel end is provided with rotating handles.
Back-up block is two V-blocks that be arranged in parallel, and V-block and base are bolted to connection.
Base is provided with trapezoidal keyway, and the moving slider bottom is provided with trapezoidal key, and base and moving slider are connected by trapezoidal key and trapezoidal keyway.
The V-block inner surface is provided with wearing layer.
Base upper surface is provided with wearing layer.
The utlity model has following advantage:
1. the utility model is simple in structure, be convenient to operation, earlier cylinder jacket to be measured is placed on two V-blocks during use, the gauge outfit that makes cylinder cover inner hole and clock gauge is roof pressure mutually, rotation clock gauge dial plate makes clock gauge pointed " 0 " position, rotate rotating handles and make clock gauge move to the other end from cylinder jacket one end, clock gauge pointer variation range is the cylinder cover inner hole linearity.Above-mentioned testing process is convenient and swift, has improved detection efficiency greatly, and accuracy of detection is higher simultaneously.
2. base is connected by bolt with V-block, according to the difference of difference cylinder cover length, can unscrew fastening bolt, adjust the distance between the V-block, and then tighten fastening bolt, will can make the utility model detect the endoporus linearity of difference cylinder cover behind clock gauge school again zero at last.
3. the V-block inner surface is provided with wearing layer, and base upper surface is provided with wearing layer, can reduce the frictionally damage of workpiece (cylinder jacket) to self in frequent use, thereby increase the service life, and reduces frequency of maintenance, the reduction maintenance cost of V-block.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, cylinder cover inner hole linearity cubing comprises base 8, and an end is fixedly connected with bracing frame 5 on the base 8, and the other end is parallel to be provided with two V-blocks 9, and V-block 9 is fixedlyed connected by bolt 10 with base 8.Moving slider 6 is connected with bracing frame 5 between bracing frame 5 and V-block 9 and by screw mandrel 7, and moving slider 6 is provided with dial framework 3, and dial framework 3 is provided with clock gauge 2.Screw mandrel 7 ends are provided with rotating handles 4.Base 8 is provided with trapezoidal keyway, and moving slider 6 bottoms are provided with trapezoidal key, and base 8 is connected by trapezoidal key and trapezoidal keyway with moving slider 6.V-block 9 inner surfaces are provided with wearing layer.Base 8 upper surfaces are provided with wearing layer.
When the utility model uses, earlier cylinder jacket 1 to be measured is placed on two V-blocks 9, the gauge outfit that makes cylinder jacket 1 endoporus and clock gauge 2 is roof pressure mutually, rotation clock gauge 2 dial plates make clock gauge pointed " 0 " position, rotate rotating handles 4 and make clock gauge 2 move to the other end from cylinder jacket 1 one ends, clock gauge 2 pointer variation ranges are cylinder jacket 1 endoporus linearity.Above-mentioned testing process is convenient and swift, has improved detection efficiency greatly, and accuracy of detection is higher simultaneously.
Claims (6)
1. cylinder cover inner hole linearity cubing is characterized in that, comprises base, an end is fixedly connected with bracing frame on the base, and the other end is provided with back-up block, and moving slider is connected with bracing frame between bracing frame and back-up block and by screw mandrel, moving slider is provided with dial framework, and dial framework is provided with clock gauge.
2. cylinder cover inner hole linearity cubing as claimed in claim 1 is characterized in that the screw mandrel end is provided with rotating handles.
3. cylinder cover inner hole linearity cubing as claimed in claim 1 or 2 is characterized in that, back-up block is two V-blocks that be arranged in parallel, and V-block and base are bolted to connection.
4. cylinder cover inner hole linearity cubing as claimed in claim 3 is characterized in that base is provided with trapezoidal keyway, and the moving slider bottom is provided with trapezoidal key, and base and moving slider are connected by trapezoidal key and trapezoidal keyway.
5. cylinder cover inner hole linearity cubing as claimed in claim 4 is characterized in that the V-block inner surface is provided with wearing layer.
6. cylinder cover inner hole linearity cubing as claimed in claim 5 is characterized in that base upper surface is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206194811U CN201852551U (en) | 2010-11-23 | 2010-11-23 | Straightness check tool for inner holes of cylinder jackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206194811U CN201852551U (en) | 2010-11-23 | 2010-11-23 | Straightness check tool for inner holes of cylinder jackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852551U true CN201852551U (en) | 2011-06-01 |
Family
ID=44094940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206194811U Expired - Lifetime CN201852551U (en) | 2010-11-23 | 2010-11-23 | Straightness check tool for inner holes of cylinder jackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044841A (en) * | 2017-04-26 | 2017-08-15 | 中原内配集团股份有限公司 | Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter |
| CN111561900A (en) * | 2020-06-16 | 2020-08-21 | 扬州京尚源机械制造有限公司 | Fixing device for fixing roughness detector of cylinder sleeve |
| CN116972715A (en) * | 2023-09-20 | 2023-10-31 | 万向钱潮股份公司 | Positioning tool and positioning method for shaft hole position degree detection |
-
2010
- 2010-11-23 CN CN2010206194811U patent/CN201852551U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044841A (en) * | 2017-04-26 | 2017-08-15 | 中原内配集团股份有限公司 | Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter |
| CN111561900A (en) * | 2020-06-16 | 2020-08-21 | 扬州京尚源机械制造有限公司 | Fixing device for fixing roughness detector of cylinder sleeve |
| CN116972715A (en) * | 2023-09-20 | 2023-10-31 | 万向钱潮股份公司 | Positioning tool and positioning method for shaft hole position degree detection |
| CN116972715B (en) * | 2023-09-20 | 2023-12-19 | 万向钱潮股份公司 | Positioning tool and positioning method for shaft hole position degree detection |
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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 |
Owner name: ZHONGYUAN NEIPEI GROUP CO., LTD. Free format text: FORMER NAME: ZHONGYUAN NEIPEI CO., LTD., HENAN PROV. |
|
| CP03 | Change of name, title or address |
Address after: 454750 Huaihe Road, Mengzhou industrial agglomeration area, Henan, China, No. 69, No. Patentee after: Central Plains Nei Pei Group Plc Address before: 454750 No. 146 Han Yu Avenue, Mengzhou, Henan, Jiaozuo Patentee before: Zhongyuan Neipei Co., Ltd., Henan Prov. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |
|
| CX01 | Expiry of patent term |