CN201852551U - Straightness check tool for inner holes of cylinder jackets - Google Patents

Straightness check tool for inner holes of cylinder jackets Download PDF

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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
Application number
CN2010206194811U
Other languages
Chinese (zh)
Inventor
周广辉
贺毅
高广东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Plains Nei Pei Group Plc
Original Assignee
ZYNP Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZYNP Corp filed Critical ZYNP Corp
Priority to CN2010206194811U priority Critical patent/CN201852551U/en
Application granted granted Critical
Publication of CN201852551U publication Critical patent/CN201852551U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Cylinder cover inner hole linearity cubing
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.
CN2010206194811U 2010-11-23 2010-11-23 Straightness check tool for inner holes of cylinder jackets Expired - Lifetime CN201852551U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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