CN201387310Y - Simple device used for detecting straightness of alloy round bar - Google Patents
Simple device used for detecting straightness of alloy round bar Download PDFInfo
- Publication number
- CN201387310Y CN201387310Y CN200920055570U CN200920055570U CN201387310Y CN 201387310 Y CN201387310 Y CN 201387310Y CN 200920055570 U CN200920055570 U CN 200920055570U CN 200920055570 U CN200920055570 U CN 200920055570U CN 201387310 Y CN201387310 Y CN 201387310Y
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- CN
- China
- Prior art keywords
- dial gauge
- balance stem
- carriage
- balancing pole
- hole
- 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 - Fee Related
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Abstract
The utility model relates to a straightness detecting device which is used to detect the straightness of copper and other alloy round bars. A balancing pole bracket of a detected bar is installed on a working platform, intervallic V shaped grooves are opened on the bracket, a balancing pole of the detected bar is fixed at the center of the V shaped groove. A hole is drilled at the center of the upper part of the balancing pole bracket of a dial gauge, a bearing is matched with the balancing pole bracket of the dial gauge and is vertically fixed at the center of the hole, the balancing pole of the dial gauge is horizontally passed through an inner ring of the bearing. A hole, the size thereof is equal to the outer diameter of the balancing pole is drilled at the bottom end where a connecting pole support of the dial gauge is paired with the dial gauge, the support is evenly fixed on the balancing pole of the dial gauge in intervals through the hole, a handle is assembled on the balancing pole of the dial gauge which is located at the outer side of the balancing pole bracket of the dial gauge, an adjusting screw is installed on the handle vertically. The utility model has the advantages that the production cost is low, the structure is simple, the operation is simple and convenient, and the maintenance is easy.
Description
Technical field:
The utility model relates to a kind of copper material checkout equipment technical field, refers in particular to a kind of copper and other alloy pole straightness detecting device of being used for.
Background technology:
In existing copper material straightness detecting device, simply often utilize ruler and other instrument to cooperate and detect straight degree, but this mode accuracy of detection is not high, is difficult to satisfy the check demand of high precision copper rod; Another kind of mode is the straightness detecting device by market purchasing price costliness, but this mode costs an arm and a leg owing to device, and to maintenance and maintenance requirement height, also high to environmental requirement, difficult satisfy under common production environment use, and be difficult to satisfy to produce in enormous quantities detect requirement.The utility model promptly is a kind of low cost, environment for use and maintaining is not strict with, and simple to operate, a kind of suggestion alloy pole material straightness detecting device that can make in batches.
Summary of the invention:
The purpose of this utility model be to provide a kind of low cost, simple in structure, easy and simple to handle, safeguard and to be easy to be used for copper and other alloy pole material straightness detecting device.
For achieving the above object, the technical scheme that the utility model provides is: a kind ofly be used for the easy device that alloy bar material is directly spent detection, include workbench, also include blowing part and test section, described blowing partly includes detected excellent balance stem carriage, this balance stem carriage is installed on the workbench, and along the evenly setting at interval of workbench upper surface length axes direction, have V-type groove at interval on the carriage, detected excellent balance stem is that parallel, horizontal is placed, and is fixed on the V-shaped groove center by anchor clamps, is equipped with rolling bearing on the balance stem, be evenly distributed on the balance stem, be used to prop up and rotate detected rod; Described test section includes the dial gauge balance stem carriage of evenly placing along working face length axes direction, dial gauge balance stem carriage center upper portion is bored a hole, bearing and the supporting quilt of dial gauge balance stem carriage vertically are fixed on hole central authorities, dial gauge balance stem level is passed bearing inner race, dial gauge connecting link support and dial gauge pairing bottom are drilled with and balance stem external diameter hole of a size, support passes through the even fixed interval of this hole quilt on the dial gauge balance stem, on the dial gauge balance stem in the dial gauge balance stem carriage outside, be equipped with handle, adjusting screw(rod) vertically is housed on the handle.
Described workbench feet bottom is equipped with the horizontal adjustment nut.
After the utility model adopts technique scheme, blowing has guaranteed that partly detected rod is beneficial to detect along working face length axes direction horizontal positioned, the test section has guaranteed that then several dial gauge contact bottoms of detection usefulness can be positioned at a straight line and also can arrange perpendicular to detected excellent axis direction, guarantee that testing result is accurate, add the good basis of reference plane that workbench provides for above-mentioned two parts, make whole apparatus cost cheap, simple in structure, easy and simple to handle, safeguard easily.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
Referring to shown in Figure 1, present embodiment includes workbench 1, workbench feet bottom is equipped with horizontal adjustment nut 21, workbench adopts whole urib founding, and through the surface grinding machine polishing, prevent distortion through bakingout process again, effect provides the reference plane to a good reference of other two parts.Also include blowing part and test section two parts.Described blowing partly is made up of components listed: detected excellent balance stem carriage 3, this carriage 3 is installed on the workbench 1, and evenly is provided with 3 at interval along workbench upper surface length axes direction.Have two V-type grooves at interval on the carriage 3, detected excellent balance stem 5---is 2 that parallel, horizontal is placed, supporting by anchor clamps 4 and carriage, also be 3 groups and be fixed on the V-shaped groove center, be equipped with rolling bearing 61,62 on the balance stem 5, be at least 3 pairs, be evenly distributed on the balance stem, be used to prop up and rotate detected excellent 7.Described test section is made up of components listed: dial gauge balance stem carriage 18 is 3 groups, evenly place along working face length axes direction, dial gauge balance stem carriage 18 center upper portion are bored a hole, and bearing 19 is that 3 and dial gauge balance stem carriage 18 supporting quilts vertically are fixed on hole central authorities.Dial gauge balance stem 20 levels are passed bearing 19 inner rings, pass same installation again and along evenly spaced two other bearing inner race of axis.Dial gauge connecting link support 17, at least 3 groups are drilled with and balance stem 20 external diameters hole of a size with dial gauge pairing bottom, and support 17 passes through the even fixed interval of this hole quilt on dial gauge balance stem 20, balance stem support 18 can be 3 or more than, according to the check position and requirement decide.On the dial gauge balance stem 20 in dial gauge balance stem carriage 18 outsides, be equipped with handle 15, adjusting screw(rod) 16 vertically is housed on the handle 15.Handle 15 is used for the lifting dial gauge to pick and place detected rod.Also fine-tuning dial gauge contact of adjusting screw(rod) 16 and detected excellent 7 tightness that contact.
Concrete detection preparation and process are as follows:
1, uses the horizontal situation at each position of level meter surveying work platform, and, make the workbench level by regulating lifting nut 21.
2, then by regulating each dial gauge connecting link 12 along distance perpendicular to dial gauge connecting link support 17 axis directions, and, guarantee each dial gauge hoe bottommost point-blank in conjunction with regulating dial gauge 8 along height perpendicular to dial gauge anchor clamps 9 axis directions.
3, after carrying out " 1 ", " 2 " two step preliminary work, carry out official testing.At first spur handle 15 left with hand, make the test section stably be parked in a position, then along (＞3 groups of the arrays of axis parallel arranged, decide with requirement according to accuracy of detection) horizontal positioned detected excellent 7 on bearing 61 intrados relative with 62, again handle 15 is spurred to the right, make handle adjusting screw(rod) 16 contact table plane.Adjust adjusting screw(rod) 16 along distance perpendicular to pulling handle 15 axis directions, regulate dial gauge 8 contacts and detected excellent 7 tightness that contact thereby reach, make the rotation that the pointer of dial gauge 8 each table can be freely, promote detected excellent 7 then gently, make it to do the circumference rotation in rolling bearing 61 direction in intrados upper edge relative with 62, observe each dial gauge 8 beat of pointer amplitude, thereby judge the straight degree situation of detected each section of rod.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (2)
1, a kind ofly be used for the easy device that alloy bar material is directly spent detection, include workbench (1), it is characterized in that: also include blowing part and test section, described blowing partly includes detected excellent balance stem carriage (3), this balance stem carriage (3) is installed on the workbench (1), and along the evenly setting at interval of workbench upper surface length axes direction, have V-type groove at interval on the carriage (3), detected excellent balance stem (5) is placed for parallel, horizontal, and be fixed on the V-shaped groove center by anchor clamps (4), balance stem is equipped with rolling bearing (61 on (5), 62), be evenly distributed on the balance stem, be used to prop up and rotate detected rod (7); Described test section includes the dial gauge balance stem carriage of evenly placing along working face length axes direction (18), dial gauge balance stem carriage (18) center upper portion is bored a hole, bearing (19) and the supporting quilt of dial gauge balance stem carriage (18) vertically are fixed on hole central authorities, dial gauge balance stem (20) level is passed bearing (19) inner ring, dial gauge connecting link support (17) is drilled with and balance stem (20) external diameter hole of a size with dial gauge pairing bottom, support (17) passes through the even fixed interval of this hole quilt on dial gauge balance stem (20), on the dial gauge balance stem (20) in dial gauge balance stem carriage (18) outside, be equipped with handle (15), adjusting screw(rod) (16) vertically is housed on the handle (15).
2, a kind of easy device that alloy bar material is directly spent detection that is used for according to claim 1 is characterized in that: described workbench feet bottom is equipped with horizontal adjustment nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055570U CN201387310Y (en) | 2009-04-28 | 2009-04-28 | Simple device used for detecting straightness of alloy round bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055570U CN201387310Y (en) | 2009-04-28 | 2009-04-28 | Simple device used for detecting straightness of alloy round bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387310Y true CN201387310Y (en) | 2010-01-20 |
Family
ID=41579845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055570U Expired - Fee Related CN201387310Y (en) | 2009-04-28 | 2009-04-28 | Simple device used for detecting straightness of alloy round bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387310Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769726A (en) * | 2010-02-12 | 2010-07-07 | 上海交通大学 | Welded pipe end straightness online detection device |
| CN102261902A (en) * | 2010-08-19 | 2011-11-30 | 厦门钨业股份有限公司 | Measuring method and device of PCB (printed circuit board) cutter |
| CN103591926A (en) * | 2012-08-16 | 2014-02-19 | 北京南口轨道交通机械有限责任公司 | Shaft part warpage measuring auxiliary tool |
| CN104006726A (en) * | 2014-05-12 | 2014-08-27 | 苏州创丰精密五金有限公司 | Jig for measuring degree of symmetry of hole above cutter bar |
| CN106595451A (en) * | 2017-02-07 | 2017-04-26 | 天津长荣印刷设备股份有限公司 | Coaxiality detection device and method |
| CN106969692A (en) * | 2017-03-08 | 2017-07-21 | 黄河交通学院 | A kind of axial workpiece buckling deformation measures aid |
| CN107462203A (en) * | 2017-08-04 | 2017-12-12 | 张家港博洋机械制造有限公司 | One kind judges the standard compliant device of pipe internal diameter |
| CN108889800A (en) * | 2018-06-29 | 2018-11-27 | 河南金基业重工有限公司 | It is a kind of for correcting the means for correcting of boring bar concentricity and straightness |
-
2009
- 2009-04-28 CN CN200920055570U patent/CN201387310Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769726A (en) * | 2010-02-12 | 2010-07-07 | 上海交通大学 | Welded pipe end straightness online detection device |
| CN101769726B (en) * | 2010-02-12 | 2011-03-23 | 上海交通大学 | Welded pipe end straightness online detection device |
| CN102261902A (en) * | 2010-08-19 | 2011-11-30 | 厦门钨业股份有限公司 | Measuring method and device of PCB (printed circuit board) cutter |
| CN102261902B (en) * | 2010-08-19 | 2012-09-05 | 厦门钨业股份有限公司 | Measuring method and device of PCB (printed circuit board) cutter |
| CN103591926A (en) * | 2012-08-16 | 2014-02-19 | 北京南口轨道交通机械有限责任公司 | Shaft part warpage measuring auxiliary tool |
| CN104006726A (en) * | 2014-05-12 | 2014-08-27 | 苏州创丰精密五金有限公司 | Jig for measuring degree of symmetry of hole above cutter bar |
| CN106595451A (en) * | 2017-02-07 | 2017-04-26 | 天津长荣印刷设备股份有限公司 | Coaxiality detection device and method |
| CN106969692A (en) * | 2017-03-08 | 2017-07-21 | 黄河交通学院 | A kind of axial workpiece buckling deformation measures aid |
| CN107462203A (en) * | 2017-08-04 | 2017-12-12 | 张家港博洋机械制造有限公司 | One kind judges the standard compliant device of pipe internal diameter |
| CN108889800A (en) * | 2018-06-29 | 2018-11-27 | 河南金基业重工有限公司 | It is a kind of for correcting the means for correcting of boring bar concentricity and straightness |
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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: 20100120 Termination date: 20130428 |