CN102788567B - Manual section edge measurer - Google Patents
Manual section edge measurer Download PDFInfo
- Publication number
- CN102788567B CN102788567B CN201210252532.5A CN201210252532A CN102788567B CN 102788567 B CN102788567 B CN 102788567B CN 201210252532 A CN201210252532 A CN 201210252532A CN 102788567 B CN102788567 B CN 102788567B
- Authority
- CN
- China
- Prior art keywords
- depression bar
- slide block
- section edge
- manual section
- product
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a manual section edge measurer, which comprises a standard base and a bottom plate, wherein a back support column and a front support column are connected between the standard base and the bottom plate; a V-shaped groove is formed at a middle position on the standard base; a digital display reading gauge is fixed on the outer side of the standard base; a gauge head probe is connected to the digital display reading gauge; and the axis of the gauge head probe and the central line of the V-shaped groove are positioned in a vertical plane. Due to the adoption of the manual section edge measurer, the problems of low measuring accuracy and large error existing in the prior art are solved, an entire process for detecting a product by using the measurer is based on the product, the problem of detection data error of the product caused by a gauge processing error is avoided, the product is not required to be matched with the gauge, products can be detected in batch, the deviation of a detection result is very small even though the rod diameters of the same batch of products are deviated, and the size numeric value of a measured part can be read directly; and the manual section edge measurer can be taken as a basis for judging products and correcting unqualified products.
Description
Technical field
The present invention relates to a kind of manual section edge measurer, belong to field of measuring technique.
Background technology
The size detection of the straight type section plane of existing straight component of rod category normally has the following two kinds method:
The first adopts Quadratic Finite Element to carry out the method detected that projects, the visional reference of main dependence operator, the weak point of this detection method is the visual error of tester, add the subtle flow of product, Product checking result out can be made to have relatively high difference with the data of reality.
Second method is the correlation parameter with miking product 30 to be measured head, calculated by the mode converted, but the weak point of this kind of method is the restriction due to processing mode, the bar portion 301 of product 30 to be measured and the central axis not necessarily conllinear of head 302, the structure detected by this kind of method and product actual numerical value will have larger difference.And if use the method before first repair concentric to the bar portion 301 of product 30 to be measured with head 302, although can reach reduction error object, repair concentric cost too high.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of manual section edge measurer, accurately can measure the straight type section plane of straight component of rod category, and structure is simple, easy disassembling, easy to operate.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of manual section edge measurer, comprise reference seat and base plate, rear support post and front support post is connected with between described reference seat and base plate, the centre position of described reference seat is provided with a V-type groove, digital display read table is fixed with outside described reference seat, described digital display read table is connected with gauge outfit probe, and the axis of described gauge outfit probe and the centerline of described V-type groove are in same perpendicular.
Aforesaid manual section edge measurer, it is characterized in that: above described V-type groove, be provided with depression bar, the centerline of the axis of described depression bar and the axis of gauge outfit probe, described V-type groove is in same perpendicular, above described reference seat, support is installed, and described depression bar is through support, described support is connected with tightening screw rod and depression bar support column in turn, described depression bar support column head lamp brush guard pivot is connected with swing arm depression bar, be provided with pulley in described swing arm depression bar, described pulley position is corresponding with described depression bar position.
Aforesaid manual section edge measurer, it is characterized in that: between described reference seat and front support post, be also connected with slider guide part, a slide block is provided with in the chute of described slider guide part, described slide block is provided with can its correcting member moved up and down relatively, and described gauge outfit probe is through described slide block and correcting member.
Aforesaid manual section edge measurer, is characterized in that: be connected with briquetting below described depression bar, is connected with anti-ly to hinder cushion block below described briquetting.
Aforesaid manual section edge measurer, is characterized in that: the junction of described depression bar and support is also provided with depression bar guide, is provided with spring between described guide and depression bar top.
Aforesaid manual section edge measurer, is characterized in that: be provided with spring support plate bottom described slider guide part, be provided with the first elastic component in the chute between described spring support plate and slide block, be provided with slide block cover plate outside described chute.
Aforesaid manual section edge measurer, is characterized in that: be provided with the second elastic component between described correcting member and slide block, and described slide block upper surface is also provided with correction locating part.
Aforesaid manual section edge measurer, is characterized in that: the outside of described reference seat is provided with slide block block, and described slide block block is positioned at the top of described slide block.
Aforesaid manual section edge measurer, is characterized in that: be fixed with indicating gauge holder outside described slide block cover plate, and described digital display read table is fixed on outside described reference seat by indicating gauge holder.
Aforesaid manual section edge measurer, is characterized in that: described swing arm depression bar is also connected with lengthening depression bar.
The invention has the beneficial effects as follows:
1, this measuring appliance is utilized to be all take product as benchmark to the whole process that product detects, there is not cubing mismachining tolerance and cause the problem of Product checking data error, product does not need to coordinate with cubing, can batch detection product, even if having deviation with the bar footpath of batch product, the deviation of testing result also can be very little;
2, when product has distortion, in testing process, first can carry out straightening to product, make testing result more true, effective;
3, directly can read the dimensional values at measured position, directly can judge, revise the foundation of unacceptable product as product;
4, whole testing process is all the contact of product and cubing point and point, there is not the impact of the collimation error on testing result of tester;
5, simple, the easy disassembling of manual section edge measurer structure provided by the invention, easy to operate, easy to use, quick, understandable.
Accompanying drawing explanation
Fig. 1 is the structural representation of manual section edge measurer of the present invention;
Fig. 2 is the placement location schematic diagram of manual section edge measurer timing product of the present invention;
Fig. 3 is the structural representation after manual section edge measurer timing product of the present invention is pressed down;
Fig. 4 is that manual section edge measurer of the present invention measures the placement location schematic diagram of section plane to product during axial line distance;
Fig. 5 is the structural representation of manual section edge measurer reference seat of the present invention;
Fig. 6 is the side view of manual section edge measurer reference seat of the present invention;
Fig. 7 is the structural representation of manual section edge measurer slider guide part of the present invention;
Fig. 8 is the structural representation of manual section edge measurer of the present invention product to be measured.
In figure: 1, reference seat, 2, base plate, 3, rear support seat, 4, front support seat, 5, digital display read table, 6, slider guide part, 7, gauge outfit probe, 8, slide block cover plate, 9, indicating gauge holder, 10, slide block, 11, correcting member, 12, support, 13, depression bar, 14, spring, 15, pulley, 16, briquetting, 17, anti-ly hinder cushion block, 18, tightening screw rod, 19, depression bar support column, 20, swing arm depression bar, 21, lengthen depression bar, 22, depression bar guide, 23, slide block block, 24, correct locating part, 25, first elastic component, 26, spring support plate, 27, second elastic component, 30, product to be measured, 101, V-type groove, 601, chute, 301, bar portion, 302, head.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As Figure 1-Figure 8, a kind of manual section edge measurer, comprise reference seat 1 and base plate 2, rear support post 3 and front support post 4 is connected with between described reference seat 1 and base plate 2, the centre position of described reference seat 1 is provided with a V-type groove 101, the symmetry of described V-type groove 101 is 0.01, linearity is 0.01, ensure to be placed on the axis of product in V-type groove 101 and V-type groove center line at same perpendicular, slider guide part 6 is also connected with between described reference seat 1 and front support post 4, a slide block 10 is provided with in the chute 601 of described slider guide part 6, spring support plate 26 is provided with bottom described slider guide part 6, the first elastic component 25 is provided with in chute 601 between described spring support plate 26 and slide block 10, slide block cover plate 8 is provided with outside described chute 601, by slide block cover plate 8, slide block 10 is fixed in chute 601, when slide block 10 is pressed down, by the elastic force of the first elastic component 25, slide block 10 is made to press down process milder, instantly after distress resolves, rely on the elastic force of the first elastic component 25 that slide block 10 is automatically reset, the outside of described reference seat 1 is provided with slide block block 23, described slide block block 23 is positioned at the top of described slide block 10, ensure that slide block 10 can only be moved upwards up to slide block block 23 place under the elastic force effect of the first elastic component 25, slide block 10 is avoided to depart from from chute 601.
Described slide block 10 is provided with correcting member 11, the second elastic component 27 is provided with between described correcting member 11 and slide block 10, described slide block 10 upper surface is also provided with and corrects locating part 24, when correcting member 11 is not subject to any downward pressure, the elastic force of the second elastic component 27 is relied on to be moved upward to the spacing place correcting locating part 24, when correcting member 11 is subject to downward acting force, the elastic force of the second elastic component 27 is relied on to realize mild leaving locating part 24, when distress resolves, by the elastic force of the second elastic component 27, correcting member 11 is reset to and corrects locating part 24 place, correcting member 11 is avoided to come off from slide block 10.
Indicating gauge holder 9 is fixed with outside described slide block cover plate 8, indicating gauge holder 9 is fixed with digital display read table 5, described digital display read table 5 is connected with gauge outfit probe 7, described gauge outfit probe 7 is through slide block 10 and correcting member 11, and the axis of described gauge outfit probe 7 and the centerline of described V-type groove 101 are in same perpendicular.
Depression bar 13 is provided with above described V-type groove 101, the axis of described depression bar 13 and the axis of gauge outfit probe 7, the centerline of described V-type groove 101 is in same perpendicular, above described reference seat 1, support 12 is installed, and described depression bar 13 is through support 12, described support 12 is connected with tightening screw rod 18 and depression bar support column 19 in turn, described depression bar support column 19 head lamp brush guard pivot is connected with swing arm depression bar 20, in described swing arm depression bar 20, pulley 15 is installed, described pulley 15 position is corresponding with described depression bar 13 position, manually press down swing arm depression bar 20, the relative depression bar support column 19 of pressure swing arm depression bar 20 is rotated, make pulley 15 times moulded rods 20, briquetting 16 is connected with below described depression bar 13, be connected with below described briquetting 16 and anti-ly hinder cushion block 17, when depression bar 13 presses down, anti-cushion block 17 of hindering is driven to press down, anti-cushion block 17 of hindering is made to realize face with product 30 to be measured and contact, and the flatness ensureing surface of contact is 0.01, use anti-cushion block 17 of hindering when pressing down article 30 to be measured, not easily article 30 to be measured are produced and damage, ensure that the quality of product.
Described depression bar 13 is also provided with depression bar guide 22 with the junction of support 12, spring 14 is provided with between described guide 22 and depression bar 13 top, ensure that depression bar 13 moves up and down in perpendicular by depression bar guide 22, when the downforce on depression bar 13 disappears, make it reset by spring 14, be convenient to measure next time.
Described swing arm depression bar 20 being also connected with and lengthening depression bar 21, thus be equivalent to extend swing arm depression bar 20, making testing staff lighter when pressing down.
When using this manual section edge measurer testing product, first the survey instrument of vernier caliper and so on is utilized to measure the diameter D in the bar portion 301 of product 30 to be measured, then product 30 to be measured is placed as shown in Figure 2, product 30 to be measured is placed in V-type groove 101, and its bar portion 301 is contacted completely with correcting member 11, manual depression lengthens depression bar 21, depression bar 13 is made to drive anti-cushion block 17 of hindering to press down, as shown in Figure 3, after product is compressed, now gauge outfit probe 7 and the distance of the axis of product 30 to be measured are the distance of axis to bar portion 301 outer circumference surface of product 30 to be measured, therefore the numerical value on digital display read table 5 is adjusted to D/2, complete trimming process.Then unclamp and lengthen depression bar 21, make depression bar 13 drive anti-cushion block 17 of hindering to reset, slide block 10 and correcting member 11 also reset simultaneously.Product to be measured is placed as shown in Figure 4, by the section of the head 302 of product 30 to be measured, namely position to be measured is placed into above correcting member 11, manual depression lengthens depression bar 21, depression bar 13 is made to drive anti-cushion block 17 of hindering to press down, after product is compressed, reading now on digital display read table 5 is the distance of the axis of gauge outfit probe 7 and product 30 to be measured, because now gauge outfit probe 7 contacts with section to be measured, so the reading of digital display read table 5 is the distance of section to be measured to the axis of product 30 to be measured, the reading of record digital display read table 5, unclamp and lengthen depression bar 21, treat anti-ly to hinder cushion block 17, after slide block 10 and correcting member 11 reset, take out product to be measured, so far, complete whole measuring process.
In sum, a kind of manual section edge measurer provided by the present invention, accurately can measure the straight type section plane of straight component of rod category, and structure is simple, easy disassembling, easy to operate.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is by appending claims and equivalent circle thereof.
Claims (8)
1. a manual section edge measurer, comprise reference seat (1) and base plate (2), rear support post (3) and front support post (4) is connected with between described reference seat (1) and base plate (2), the centre position of described reference seat (1) is provided with a V-type groove (101), described reference seat (1) outside is fixed with digital display read table (5), described digital display read table (5) is connected with gauge outfit probe (7), the axis of described gauge outfit probe (7) and the centerline of described V-type groove (101) are in same perpendicular, described V-type groove (101) top is provided with depression bar (13), the axis of described depression bar (13) and the axis of gauge outfit probe (7), the centerline of described V-type groove (101) is in same perpendicular, described reference seat (1) top is provided with support (12), and described depression bar (13) is through support (12), described support (12) is connected with tightening screw rod (18) and depression bar support column (19) in turn, described depression bar support column (19) head lamp brush guard pivot is connected with swing arm depression bar (20), in described swing arm depression bar (20), pulley (15) is installed, described pulley (15) position is corresponding with described depression bar (13) position, it is characterized in that: between described reference seat (1) and front support post (4), be also connected with slider guide part (6), a slide block (10) is provided with in the chute (601) of described slider guide part (6), described slide block (10) is provided with can its correcting member moved up and down (11) relatively, described gauge outfit probe (7) is through described slide block (10) and correcting member (11).
2. manual section edge measurer according to claim 1, is characterized in that: described depression bar (13) below is connected with briquetting (16), and described briquetting (16) below is connected with anti-ly hinders cushion block (17).
3. manual section edge measurer according to claim 2, it is characterized in that: described depression bar (13) is also provided with depression bar guide (22) with the junction of support (12), is provided with spring (14) between described depression bar guide (22) and depression bar (13) top.
4. manual section edge measurer according to claim 3, it is characterized in that: described slider guide part (6) bottom is provided with spring support plate (26), be provided with the first elastic component (25) in chute (601) between described spring support plate (26) and slide block (10), outside described chute (601), be provided with slide block cover plate (8).
5. manual section edge measurer according to claim 4, is characterized in that: be provided with the second elastic component (27) between described correcting member (11) and slide block (10), and described slide block (10) upper surface is also provided with and corrects locating part (24).
6. manual section edge measurer according to claim 5, is characterized in that: the outside of described reference seat (1) is provided with slide block block (23), and described slide block block (23) is positioned at the top of described slide block (10).
7. manual section edge measurer according to claim 6, it is characterized in that: described slide block cover plate (8) outside is fixed with indicating gauge holder (9), and described digital display read table (5) is fixed on described reference seat (1) outside by indicating gauge holder (9).
8. manual section edge measurer according to claim 7, is characterized in that: described swing arm depression bar (20) is also connected with and lengthens depression bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252532.5A CN102788567B (en) | 2012-07-20 | 2012-07-20 | Manual section edge measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252532.5A CN102788567B (en) | 2012-07-20 | 2012-07-20 | Manual section edge measurer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102788567A CN102788567A (en) | 2012-11-21 |
| CN102788567B true CN102788567B (en) | 2015-01-21 |
Family
ID=47154043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210252532.5A Active CN102788567B (en) | 2012-07-20 | 2012-07-20 | Manual section edge measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102788567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990564B (en) * | 2023-09-27 | 2024-03-15 | 武汉精毅通电子技术有限公司 | Correction device and correction method for cantilever probe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337524Y (en) * | 1998-10-12 | 1999-09-08 | 北京市建筑工程研究院 | Resilience punching coating pachymeter |
| CN2572335Y (en) * | 2002-09-18 | 2003-09-10 | 瓦房店轴承集团有限责任公司 | Hand carried type measurer for checking width of stop edge of bearing sleeve ring |
| CN2807194Y (en) * | 2005-06-30 | 2006-08-16 | 宝山钢铁股份有限公司 | Continuous metal pipe wall thickness measurer |
| CN201666776U (en) * | 2009-12-14 | 2010-12-08 | 东莞联志五金制品有限公司 | Film thickness measurement device |
| CN202710010U (en) * | 2012-07-20 | 2013-01-30 | 昆山名威精密工业有限公司 | Manual edge-cutting measurer |
-
2012
- 2012-07-20 CN CN201210252532.5A patent/CN102788567B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337524Y (en) * | 1998-10-12 | 1999-09-08 | 北京市建筑工程研究院 | Resilience punching coating pachymeter |
| CN2572335Y (en) * | 2002-09-18 | 2003-09-10 | 瓦房店轴承集团有限责任公司 | Hand carried type measurer for checking width of stop edge of bearing sleeve ring |
| CN2807194Y (en) * | 2005-06-30 | 2006-08-16 | 宝山钢铁股份有限公司 | Continuous metal pipe wall thickness measurer |
| CN201666776U (en) * | 2009-12-14 | 2010-12-08 | 东莞联志五金制品有限公司 | Film thickness measurement device |
| CN202710010U (en) * | 2012-07-20 | 2013-01-30 | 昆山名威精密工业有限公司 | Manual edge-cutting measurer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102788567A (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204346328U (en) | A kind of cubing of detection axis class part length | |
| CN102735133B (en) | Installation hole detection device | |
| CN203385347U (en) | Shaft step size gauge | |
| CN102788545B (en) | Adjusting method of synchronizer ring gear depth measuring device | |
| CN102486365B (en) | Air gauge and working method thereof | |
| CN105444647A (en) | Device for turbine blade crown and boss pitch measurement | |
| CN202710011U (en) | Pneumatic edge-cutting measurer | |
| CN102788567B (en) | Manual section edge measurer | |
| CN201780088U (en) | Device for measuring depth of rectangular notch of round steel flaw detection contrast sample | |
| CN102706262A (en) | Parallelism and height dimension detecting device | |
| CN106769609B (en) | Fishing line softness testing device and method | |
| CN205537479U (en) | Large -scale ring rolling spare flatness detection instrument | |
| CN103278409B (en) | Detection device and detection method for elastic characteristic value of small-scale dish-shaped gasket | |
| CN202710010U (en) | Manual edge-cutting measurer | |
| CN102818546B (en) | Pneumatic split side measurer | |
| CN203837678U (en) | Full-automatic diameter, inner diameter, outer chamfer and height detection device for deep groove ball bearing | |
| CN202947668U (en) | Cambered surface symmetry detecting device | |
| CN111043932A (en) | Nuclear fuel plate spring position degree detection device and method | |
| CN202814309U (en) | Parallelism and height dimension detecting device | |
| CN220304440U (en) | Large-size lens edge thickness difference measuring device | |
| CN219736168U (en) | Detection device for special parts | |
| CN205014926U (en) | Board thickness measurement device is measured to galvanized wive | |
| CN102368037A (en) | Coaxiality-measuring instrument | |
| CN114543610B (en) | Measuring rod verification device and measuring rod verification method for micrometer calibration | |
| CN212903134U (en) | Improved structure of instrument for measuring curvature radius |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |