CN2909169Y - Device for quickly detecting symmetric and verticality of hole - Google Patents
Device for quickly detecting symmetric and verticality of hole Download PDFInfo
- Publication number
- CN2909169Y CN2909169Y CN 200620100660 CN200620100660U CN2909169Y CN 2909169 Y CN2909169 Y CN 2909169Y CN 200620100660 CN200620100660 CN 200620100660 CN 200620100660 U CN200620100660 U CN 200620100660U CN 2909169 Y CN2909169 Y CN 2909169Y
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- CN
- China
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- base
- workpiece
- hole
- polished rod
- shaped groove
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A quick checkout device of symmetry and verticality of holes is disclosed by the utility model. A base is arranged on a base plate of the utility model and is fastened on the base plate with screws. A transverse V-shaped groove is arranged on a support base of the base with a vertical hole at bottom of the V-shaped groove. A workpiece to be checked is put in the V-shaped groove with central line of the workpiece in line with that of the V-shaped groove. A spring holder is arranged on an extension arm of the base and is fastened on the extension arm with screws. A spring pocket in the spring holder is arranged on a pressure lever, and bottom of the pressure lever is integrated with a polished rod and a measuring shaft in turn. The polished rod is matched with an unthreaded hole on the extension arm by means of gliding. Central line of the measuring shaft is in line with that of the polished rod and is in a same upright plane with that of the V-shaped groove. The measuring shaft is in line with a pinhole on the workpiece to be checked in diameter. The pressure lever is pushed down, and if the measuring shaft passes through the pinhole on the workpiece to be checked easily without blocking, difficulty or shake, the workpiece is acceptable, or else the workpiece is unacceptable. In this way, checkout efficiency is significantly improved, production cost is saved and requirement of industrial volume production is met.
Description
Technical field
The utility model relates to a kind of detection frock, specifically relates to a kind of symmetry verticality device for fast detecting of hole.
Background technology
Usually need to process some pin-and-holes on shaft member, some pin-and-holes requires machining precision higher, like this after inspection process in need its symmetry, verticality are done different detections.In the prior art, realize that the apparatus structure of this detection is very complicated, it is loaded down with trivial details to detect operation, and detection efficiency is low, the difficult requirement that can be fit to industrial mass production.At present, do not see as yet this class workpiece symmetry, verticality inspection device fast.
Summary of the invention
The utility model mainly is to solve above-mentioned existing in prior technology technical matters, and a kind of symmetry verticality device for fast detecting of hole is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of symmetry verticality device for fast detecting of hole, comprise base plate, base plate is provided with base, and the seat base of described base is provided with horizontal V-type groove, and the V-type bottom land is provided with vertical hole; The extension arm of described base is provided with spring base, and the spring housing in the spring base cavity is located on the depression bar, and the depression bar lower end is wholely set polished rod, and described polished rod is slippery with the unthreaded hole that is arranged on the extension arm; The polished rod lower end amount of being wholely set axle; Described amount axle is consistent with the polished rod center line, with the center line of V-type groove on same perpendicular; Amount axle be arranged on the hole directly over, and the diameter of amount axle is less than the diameter in hole.Be provided with pressure handle above the described depression bar, described workpiece to be detected is seated in the V-type groove, makes its center line also consistent with the center line of V-type groove.
The utility model utilization axle and V-block phase configuration, the amount axle is consistent with pin-and-hole diameter on the workpiece to be detected, following moulded rod, the amount axle does not hinder puckery not rocking to qualified easily by pin-and-hole on the workpiece to be detected, otherwise defective.Detection efficiency is greatly improved like this, helps saving production cost, and can satisfy the requirement of industrial mass production.The utlity model has simple in structurely, rationally distributed, design characteristics such as ingenious.
Description of drawings
Accompanying drawing 1 is a kind of main TV structure synoptic diagram of the present utility model;
Accompanying drawing 2 is a kind of left TV structure synoptic diagram of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 and Fig. 2, the utility model is to be provided with base 12 on base plate 11, base 12 by screw retention on base plate 11, the seat base 13 of base 12 is provided with horizontal V-type groove 16,16 ends of V-type groove, be provided with vertical hole 17, workpiece 41 to be detected is seated in the V-type groove 16, makes its center line also consistent with the center line of V-type groove 16.The extension arm 14 of base 12 is provided with spring base 31, spring base 31 by screw retention on extension arm 14; Spring 32 in spring base 31 cavitys is set on the depression bar 22, depression bar 22 lower ends have been wholely set polished rod 23 and amount axle 24 successively, polished rod 23 is slippery with the unthreaded hole 15 that is arranged on the extension arm 14, and amount axle 24 is consistent with polished rod 23 center lines, with the center line of V-type groove 16 on same perpendicular.Amount axle 24 be arranged on hole 17 directly over, and the diameter of amount axle 24 is less than the diameter in hole 17.For convenient moulded rod down, on depression bar, be provided with pressure handle.
The amount axle is consistent with pin-and-hole diameter on the workpiece to be detected, following moulded rod, and the amount axle does not hinder puckery not rocking to qualified easily by pin-and-hole on the workpiece to be detected, otherwise defective.Detection efficiency is greatly improved like this, helps saving production cost, and can satisfy the requirement of industrial mass production.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection domain of the present utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the symmetry verticality device for fast detecting in a hole comprises base plate, and base plate is provided with base, it is characterized in that being provided with horizontal V-type groove (16) on the seat base (13) of described base (12), and V-type groove (16) end is provided with vertical hole (17); The extension arm (14) of described base (12) is provided with spring base (31), spring (32) in spring base (31) cavity is set on the depression bar (22), depression bar (22) lower end is wholely set polished rod (23), and described polished rod (23) is slippery with the unthreaded hole (15) that is arranged on the extension arm (14); Polished rod (23) the lower end amount of being wholely set axle (24); Described amount axle (24) is consistent with polished rod (23) center line, with the center line of V-type groove (16) on same perpendicular; Amount axle (24) be arranged on hole (17) directly over, and the diameter of amount axle (24) is less than the diameter of hole (17).
2. the symmetry verticality device for fast detecting in hole according to claim 1, it is characterized in that on described depression bar (22), being provided with pressure handle (21), described workpiece to be detected (41) is seated in the V-type groove (16), makes its center line also consistent with the center line of V-type groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100660 CN2909169Y (en) | 2006-01-24 | 2006-01-24 | Device for quickly detecting symmetric and verticality of hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100660 CN2909169Y (en) | 2006-01-24 | 2006-01-24 | Device for quickly detecting symmetric and verticality of hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909169Y true CN2909169Y (en) | 2007-06-06 |
Family
ID=38128384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100660 Expired - Fee Related CN2909169Y (en) | 2006-01-24 | 2006-01-24 | Device for quickly detecting symmetric and verticality of hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909169Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608886B (en) * | 2008-06-20 | 2011-07-06 | 成都天元模具技术有限责任公司 | Floating bush used for inspecting mechanical parts |
| CN102445128A (en) * | 2011-10-12 | 2012-05-09 | 奇瑞汽车股份有限公司 | Mechanism for quickly withdrawing detection pin |
| CN101691983B (en) * | 2009-12-30 | 2012-11-21 | 湖北三江航天红峰控制有限公司 | Device for positioning verticality between surfaces and lines of components |
-
2006
- 2006-01-24 CN CN 200620100660 patent/CN2909169Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608886B (en) * | 2008-06-20 | 2011-07-06 | 成都天元模具技术有限责任公司 | Floating bush used for inspecting mechanical parts |
| CN101691983B (en) * | 2009-12-30 | 2012-11-21 | 湖北三江航天红峰控制有限公司 | Device for positioning verticality between surfaces and lines of components |
| CN102445128A (en) * | 2011-10-12 | 2012-05-09 | 奇瑞汽车股份有限公司 | Mechanism for quickly withdrawing detection pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20100224 |