CN102288091A - Processing precision detection tool of caliper body sealing groove - Google Patents
Processing precision detection tool of caliper body sealing groove Download PDFInfo
- Publication number
- CN102288091A CN102288091A CN2011101170044A CN201110117004A CN102288091A CN 102288091 A CN102288091 A CN 102288091A CN 2011101170044 A CN2011101170044 A CN 2011101170044A CN 201110117004 A CN201110117004 A CN 201110117004A CN 102288091 A CN102288091 A CN 102288091A
- Authority
- CN
- China
- Prior art keywords
- lever
- sealing groove
- caliper body
- supporting frame
- body sealing
- 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.)
- Pending
Links
Images
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a processing precision detection tool of a caliper body sealing groove. The invention aims to design the processing precision detection tool of the caliper body sealing groove, which can relatively precisely detect the processing precision of the caliper body sealing groove. The invention adopts the technical scheme that: the tool comprises a supporting frame, a dial indicator and a measuring needle, wherein a lever is arranged in the supporting frame and is fixed on the supporting frame through a moveable pin shaft; the measuring needle is arranged at one end of the lever; the dial indicator is arranged at the other end of the lever; a spring is arranged between the supporting frame close to one side of the dial indicator and the lever; and a limit lug boss is arranged on the supporting frame. The tool has the advantages that: the tool is convenient to use, the detection is quick and accurate, the detection efficiency of the product is improved, and the processing level of the product is ensured.
Description
Technical field:
The present invention relates to the detection of mechanical component, particularly a kind of testing tool that is applicable to the machining precision that detects the caliper seal groove.
Background technology:
The caliper seal groove is a common part in the middle of the automobile, and the precision of its diameter and right alignment directly influences the braking ability of automobile, but because of its irregular structure, can't measure diameter with dial gauge.Usually measuring method is that diagonal angle, caliper seal groove place is slit into the thick thin slice of 0.5mm, be put into the degree of depth in the relative caliper cylinder of planar survey seal groove hole under the projector then, the method can be measured the right alignment of seal groove, can not directly measure the diameter of seal groove, and the method efficient is low and all need slattern a caliper when measuring at every turn, therefore survey frequency is lower in process of production, easily causes the potential safety hazard of product.
Summary of the invention:
The objective of the invention is to design a kind of machining precision testing tool of caliper seal groove of the machining precision that can detect the caliper seal groove comparatively accurately.
Technical scheme of the present invention is, a kind of machining precision testing tool of caliper seal groove, it comprises bracing frame, dial gauge, surveyingpin is characterized in that: lever is installed in bracing frame, lever is fixed on the bracing frame by active pin shaft, one end of lever is equipped with surveyingpin, and the other end is equipped with dial gauge, and a side of close dial gauge is equipped with spring between bracing frame and lever.Support frame as described above is provided with positive stop lug boss.
The present invention is easy to use, and detection fast, has accurately improved the detection efficiency of product, has guaranteed the level of processing of product.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, structure of the present invention is, a kind of machining precision testing tool of caliper seal groove, and it comprises bracing frame 5, dial gauge 1, surveyingpin 6 is equipped with lever 3 in bracing frame, lever is fixed on the bracing frame by active pin shaft 4, one end of lever is equipped with surveyingpin, the other end is equipped with dial gauge, and a side of close dial gauge is equipped with spring 2 between bracing frame and lever, and present embodiment is provided with positive stop lug boss 7 on bracing frame.The present invention in use, the caliper seal groove with needs detect is placed on the bracing frame, makes the syringe needle of surveyingpin be adjacent to caliper sealing groove face, slowly rotates the caliper seal groove then, just can read seal groove diameter and right alignment from the dial gauge minute hand lattice number of beating.Thereby judge whether this product meets the design specification of product, whether is specification product.The present invention is simple in structure, can be fast and accurately the machining precision of caliper seal groove be detected, and has guaranteed the quality of production of product.
Claims (2)
1. the machining precision testing tool of a caliper seal groove, it comprises bracing frame, dial gauge, surveyingpin, it is characterized in that: lever is installed in bracing frame, and lever is fixed on the bracing frame by active pin shaft, and an end of lever is equipped with surveyingpin, the other end is equipped with dial gauge, and a side of close dial gauge is equipped with spring between bracing frame and lever.
2. as the machining precision testing tool of the said a kind of caliper seal groove of claim 1, it is characterized in that: support frame as described above is provided with positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101170044A CN102288091A (en) | 2011-05-09 | 2011-05-09 | Processing precision detection tool of caliper body sealing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101170044A CN102288091A (en) | 2011-05-09 | 2011-05-09 | Processing precision detection tool of caliper body sealing groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102288091A true CN102288091A (en) | 2011-12-21 |
Family
ID=45334721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101170044A Pending CN102288091A (en) | 2011-05-09 | 2011-05-09 | Processing precision detection tool of caliper body sealing groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102288091A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389029A (en) * | 2012-05-11 | 2013-11-13 | 李建明 | Gauge for measuring perpendicularity of holes and planes |
| CN106643420A (en) * | 2016-10-20 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Engine cylinder hole seal groove diameter gauge |
| CN110108196A (en) * | 2019-04-12 | 2019-08-09 | 重庆蓝黛动力传动机械股份有限公司 | A kind of deep hole measurement tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732624A (en) * | 1971-10-20 | 1973-05-15 | Dunn Tool Co | Spindle for dial indicator gauge |
| JPS57179702A (en) * | 1981-04-30 | 1982-11-05 | Mitsutoyo Mfg Co Ltd | Inside diameter measuring machine |
| CN2182985Y (en) * | 1994-01-15 | 1994-11-16 | 成都量具刃具股份有限公司 | Instrument for measuring internal diameter of cycle trough |
| CN101726237A (en) * | 2009-12-19 | 2010-06-09 | 成都飞机工业（集团）有限责任公司 | Device for coaxially detecting coaxial errors of inner holes and outer circles |
| CN201583232U (en) * | 2009-12-28 | 2010-09-15 | 滨州学院 | Device for measuring inner diameter of positioning spigot of piston |
| CN201628535U (en) * | 2010-04-06 | 2010-11-10 | 广西玉柴机器股份有限公司 | Coaxiality detecting tool for cylinder hole and annular groove of cylinder body |
| CN202092563U (en) * | 2011-05-09 | 2011-12-28 | 河南万向系统制动器有限公司 | Detection tool for machining precision of clamp body sealing groove |
-
2011
- 2011-05-09 CN CN2011101170044A patent/CN102288091A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732624A (en) * | 1971-10-20 | 1973-05-15 | Dunn Tool Co | Spindle for dial indicator gauge |
| JPS57179702A (en) * | 1981-04-30 | 1982-11-05 | Mitsutoyo Mfg Co Ltd | Inside diameter measuring machine |
| CN2182985Y (en) * | 1994-01-15 | 1994-11-16 | 成都量具刃具股份有限公司 | Instrument for measuring internal diameter of cycle trough |
| CN101726237A (en) * | 2009-12-19 | 2010-06-09 | 成都飞机工业（集团）有限责任公司 | Device for coaxially detecting coaxial errors of inner holes and outer circles |
| CN201583232U (en) * | 2009-12-28 | 2010-09-15 | 滨州学院 | Device for measuring inner diameter of positioning spigot of piston |
| CN201628535U (en) * | 2010-04-06 | 2010-11-10 | 广西玉柴机器股份有限公司 | Coaxiality detecting tool for cylinder hole and annular groove of cylinder body |
| CN202092563U (en) * | 2011-05-09 | 2011-12-28 | 河南万向系统制动器有限公司 | Detection tool for machining precision of clamp body sealing groove |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389029A (en) * | 2012-05-11 | 2013-11-13 | 李建明 | Gauge for measuring perpendicularity of holes and planes |
| CN103389029B (en) * | 2012-05-11 | 2016-02-24 | 程红元 | A kind of measured hole is to the cubing of plane verticality |
| CN106643420A (en) * | 2016-10-20 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Engine cylinder hole seal groove diameter gauge |
| CN106643420B (en) * | 2016-10-20 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | Engine cylinder hole seal groove diameter detector |
| CN110108196A (en) * | 2019-04-12 | 2019-08-09 | 重庆蓝黛动力传动机械股份有限公司 | A kind of deep hole measurement tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201672900U (en) | Detection gauge for detecting shaft parts with conical surfaces | |
| CN102269559A (en) | Tool and method for measuring perpendicularity of blind hole to end surface | |
| CN102288091A (en) | Processing precision detection tool of caliper body sealing groove | |
| CN203069130U (en) | Coaxiality measuring tool | |
| CN203132490U (en) | Composite test tool for coaxiality of cylinder body crankshaft hole and oil sealing rack hole and cycle run-out | |
| CN202869399U (en) | Testing fixture specially applied for detecting run-out quantity of internal combustion engine valve tappet end face | |
| CN201561724U (en) | Check tool for measuring relative thickness between fixed diameter D of spherical bevel gear and another flat end plane | |
| CN202092563U (en) | Detection tool for machining precision of clamp body sealing groove | |
| CN204085391U (en) | The height of water pump water seal detects frock | |
| CN103344167A (en) | Crankshaft semicircular key groove depth detection tool | |
| CN102901422A (en) | Special detecting tool for detecting jerk value of valve lifter end face of internal combustion engine | |
| CN204438981U (en) | The clearance detector of ball screw | |
| CN102967215A (en) | Hole site checking tool | |
| CN203704837U (en) | Apparatus for measuring distance from disc conical surface gauge cross section to disc end surface of air valve | |
| CN202562398U (en) | Portable detection gauge | |
| CN202204459U (en) | Flexibility detection ruler | |
| CN201983749U (en) | Jump detection device for plate and cover parts | |
| CN202709926U (en) | Detection pin structure for testing fixture | |
| CN102788546B (en) | Special checking fixture for profile degree of end face of cylinder sleeve | |
| CN202947592U (en) | Hole position gauge | |
| CN102901423B (en) | Valve seat ring jerk testing tool | |
| CN201867154U (en) | Special detection tool for detecting long shaft end surface step depth of crank shaft | |
| CN203479238U (en) | Perpendicularity testing tool for rocker arm threaded hole | |
| CN201867148U (en) | Special detection tool for measuring long shaft outer diameter and end surface jumping value and shaft-end distance of crank shaft | |
| CN202533032U (en) | Torsion bar run-out detecting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |