CN102735142A - Device for detecting height elevating platform - Google Patents
Device for detecting height elevating platform Download PDFInfo
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- CN102735142A CN102735142A CN2012102182293A CN201210218229A CN102735142A CN 102735142 A CN102735142 A CN 102735142A CN 2012102182293 A CN2012102182293 A CN 2012102182293A CN 201210218229 A CN201210218229 A CN 201210218229A CN 102735142 A CN102735142 A CN 102735142A
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- support
- high platform
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- distance
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Abstract
The invention discloses a device for detecting a height elevating platform, and relates to the technical field of the fixing of welding clamps. The device is used for detecting transverse distance and longitudinal distance between upper pin holes and lower pin holes of the height elevating platform to improve the accuracy of the height elevating platform. The device for detecting the height elevating platform comprises a detection substrate, and a transverse detection support and a longitudinal detection support which are fixed to the detection substrate, wherein transverse positioning supports and longitudinal positioning supports are arranged at the same height of the transverse detection support and the longitudinal detection support respectively and are provided with first reference pins and second reference pins respectively; a first mounting hole and a second mounting hole which are matched with the lower pin holes of the height elevating platform are formed in the detection substrate; a distance between the first reference pins and the first mounting hole in the direction of the transverse detection distance is a first preset value; and a distance between the second reference pins and the second mounting hole in the direction of the longitudinal detection distance is a second preset value.
Description
Technical field
The present invention relates to soldering cramping apparatus technique for fixing field, relate in particular to the high platform pick-up unit of a kind of benefit.
Background technology
In the process of welding work pieces, usually weldment is fixed on the worktable through the weld jig unit, and the high platform of benefit that certain altitude is set between weld jig unit and worktable is guaranteed the working depth of staff in welding process.
As shown in Figure 1, the high platform of existing benefit comprises that upper plate, lower plate and the body between upper and lower plates are being respectively equipped with pin-and-hole and following pin-and-hole on the upper and lower plates.In use, through the accurate positioning fixture unit of last pin-and-hole and following pin-and-hole, therefore, requirement in same surface level on the error range of lateral separation L1 and fore-and-aft distance L2 between pin-and-hole and the following pin-and-hole in ± 0.05mm.Because last pin-and-hole and following pin-and-hole be not or not same plane, common slide calliper rule can't detect the length of L1 and L2 at all.The length of L1 and L2 does not detect in the high platform to mending in present most of jig Design company; In a single day the high platform of underproof benefit is installed on the fixture unit; To cause whole fixture unit precise decreasing; Make the adjustment space of reserving after the fixture unit installation not enough, need to mend the replacing of dismantling again of high platform, delay fixture unit debugging cycle.
Summary of the invention
Embodiments of the invention provide a kind of benefit high platform pick-up unit, in order to lateral separation and the fore-and-aft distance between pin-and-hole and the following pin-and-hole on the high platform of detection benefit, improve the precision of mending high platform.
For achieving the above object; Embodiments of the invention provide a kind of benefit high platform pick-up unit; Comprise the detection substrate; Be fixed on horizontal detection support and vertical support that detects on the said detection substrate; Said horizontal detection support and said vertical detection support are perpendicular with horizontal detection distance of mending high platform and vertically detection distance respectively; The sustained height place of said horizontal detection support and said vertical detection support is provided with located lateral support and longitudinal register support respectively; Said located lateral support is positioned at collinear first reference pins along the last pin-and-hole that said horizontal detection range direction was provided with and mended high platform, and said longitudinal register support is positioned at collinear second reference pins along the last pin-and-hole that said vertical detection range direction was provided with and mended high platform, and said detection substrate is provided with and mends first mounting hole and second mounting hole that pin-and-hole is complementary under the high platform; Wherein, the high platform of said benefit horizontal detect distance be meant in same surface level, mend high platform on lateral separation between pin-and-hole and the following pin-and-hole; The fore-and-aft distance of the high platform of said benefit refer in same surface level to mend high platform on fore-and-aft distance between pin-and-hole and the following pin-and-hole; Said first reference pins and said first mounting hole are first preset values along the distance of said horizontal detection range direction, and said second reference pins and said second mounting hole are second preset values along the distance of said vertical detection range direction.
The high platform pick-up unit of the benefit that the embodiment of the invention provides; Through first reference pins and second reference pins being set at the sustained height that laterally detects support and vertical detection support; The reference pins of winning is located along the same line along said horizontal detection range direction and the last pin-and-hole of mending high platform, and second reference pins is located along the same line along said vertical detection range direction and the last pin-and-hole of mending high platform; Simultaneously, be first preset value with detection substrate first mounting hole along the distance value of establishing that laterally detects range direction with first reference pins, second reference pins is second preset value with distance value of establishing that detection substrate second mounting hole longitudinally detects range direction; Distance and the distance between second reference pins and the last pin-and-hole through measuring between first reference pins and the last pin-and-hole can accurately record the horizontal detection distance and vertical distance that detects that high platform positional precision is mended in influence; Guarantee to mend the precision of high platform, reduce the number of times of dismounting again.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the high platform of benefit to be detected in the embodiment of the invention;
The structural representation of the high platform pick-up unit of benefit that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the structural representation of located lateral support in the embodiment of the invention;
The high platform pick-up unit of the benefit instrumentation plan one that Fig. 4 provides for the embodiment of the invention;
The high platform pick-up unit of the benefit instrumentation plan two that Fig. 5 provides for the embodiment of the invention;
Description of reference numerals: 01-upper plate; The 02-lower plate; The 03-body; The last pin-and-hole of 04-; Pin-and-hole under the 05-; 1-detects substrate, 11-first mounting hole, 12-second mounting hole; 2-laterally detects support, 20-located lateral support, 21-first reference pins; 3-vertically detects support, 30-longitudinal register support, 31-second reference pins; The 4-fixture unit; The 5-pick-up unit; The 61-spacer, the 62-stator.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the structural representation of the high platform of benefit to be detected described in the embodiment of the invention, and wherein left side figure is the stereographic map of the high platform of benefit to be detected, and right figure is the cut-open view of left figure.Referring to left figure among Fig. 1 and right figure, the high platform of benefit to be detected comprises, square upper plate 01, lower plate 02 and the body between upper and lower plates 03 are respectively equipped with pin-and-hole 04 and following pin-and-hole 05 at the upper surface of upper and lower plates.Wherein, mending the horizontal of high platform detects apart from the lateral separation (L1 in like Fig. 1) between pin-and-hole 04 on being meant in same surface level and the following pin-and-hole 05; Fore-and-aft distance (L2 in like Fig. 1) on the fore-and-aft distance of mending high platform refers in same surface level between pin-and-hole 04 and the following pin-and-hole 05.
The embodiment of the invention provides a kind of benefit high platform pick-up unit, and is as shown in Figure 2, comprises detecting substrate 1, is fixed on the horizontal detection support 2 and vertical support 3 that detects that detect on the substrate 1.Laterally detect support 2 and vertically detect support 3 perpendicular with the horizontal detection distance of the high platform of benefit to be detected respectively with vertically detection distance; Sustained height place laterally detecting support 2 and vertical detection support 3 is provided with located lateral support 20 and longitudinal register support 30 respectively.
Concrete, located lateral support 20 and longitudinal register support 30 include the spacer 61 and vertical stator 62 of level; As shown in Figure 3, be positioned at collinear position along the last pin-and-hole 04 that laterally detects range direction and the high platform of benefit to be detected on the spacer 61 in the located lateral support 20 and be provided with first reference pins 21.The last pin-and-hole 04 that longitudinally detects range direction and the high platform of benefit to be detected in the longitudinal register support 30 on the spacer 61 is positioned at collinear position and is provided with second reference pins 31; The stator 62 of located lateral support 20 and longitudinal register support 30 can be fixed on through register pin or bolt separately and detect on the support, also can be fixed on through register pin and bolt simultaneously and detect on the support.Wherein, all benchmark pin-and-holes all are that accuracy guarantee is in 0.02mm with numerically-controlled machine processing.
In addition, the zone that on detecting substrate 1, is used for fixing the high platform of benefit to be detected is respectively equipped with first mounting hole 11 and second mounting hole 12 (demonstration among Fig. 2) that two following pin-and-holes 05 with the high platform of benefit to be detected are complementary; Wherein, first reference pins 21 and first mounting hole 11 are the fixed values of presetting along the distance that the distance that laterally detects range direction and second reference pins 31 and second mounting hole 12 longitudinally detect range direction.Exemplary, first reference pins 21 and first mounting hole 11 can be made as first preset value along the distance that laterally detects range direction; The distance that second reference pins 31 and second mounting hole 12 longitudinally detect range direction can be made as second preset value.
Preferably, laterally detect support 2 and whenever be respectively equipped with a plurality of located lateral supports 20 and longitudinal register support 30 at a distance from identical preset height with vertically detecting on the support 3.Among Fig. 2, whenever five located lateral supports 20 and five longitudinal register supports 30 are set respectively with vertically detecting on the support 3 at a distance from 100mm at the horizontal support 2 that detects.Like this, when detecting, can choose corresponding located lateral support 20 and longitudinal register support 30, realize the detection that differing heights is mended high platform according to the height of the high platform of benefit to be detected.
Further, be provided with a fixture unit 4 at least on detection substrate 1 edge.This fixture unit 4 can be manually to add clamping unit, also can be the pneumatic clamping unit.Demonstrate among Fig. 2 detecting on the adjacent edge of substrate 1 two situation that manually add clamping unit are set respectively.
During use, reference pins is penetrated in the following pin-and-hole 05 and first mounting hole 11 on the detection substrate 1 of the high platform of benefit to be detected, the high platform of benefit to be detected is fixed through the fixture unit 4 that detects substrate 1 edge; Select the horizontal detection support identical 2 and vertically detect support 3 with the high platform height of benefit to be detected.
As shown in Figure 4; When detect mending the horizontal detection distance L 1 of high platform; First reference pins 21 on the located lateral support 20 and to detect between first mounting hole 11 on the substrate 1 along the distance L 4 that laterally detects range direction be first preset value is measured the diameter d 2 and the last distance L 5 between pin-and-hole and first reference pins of diameter d 1 and the last pin-and-hole of first reference pins through testing tool.Wherein, testing tool is preferably vernier caliper, has shown among Fig. 4 to adopt vernier caliper measurement to mend the situation of the distance L 5 between the pin-and-hole 04 and first reference pins 21 on the high platform.Like this, according to fixed range L4, and the measured value L5 of testing tool and d1, d2, obtain the horizontal detection distance of the high platform of benefit to be detected:
L1＝L4-(L5-d1/2-d2/2)。
As shown in Figure 5; When detect mending the vertical detection distance L 2 of high platform; The distance L 8 that longitudinally detects range direction between second mounting hole 12 on second reference pins 31 on the longitudinal register support 30 and the detection substrate 1 is second preset value, measures diameter d 3 and the diameter d 2 of last pin-and-hole and the distance L 7 between last pin-and-hole second reference pins 31 of second reference pins through testing tool.Wherein, testing tool is preferably vernier caliper, has shown among Fig. 5 to adopt vernier caliper measurement to mend the situation of the distance L 7 between the pin-and-hole 04 and second reference pins 31 on the high platform.Like this, according to fixed range L8, and the measured value L7 of testing tool and d3, d2, obtain vertical detection distance of the high platform of benefit to be detected:
L2＝L7-d3/2-d2/2-L8。
The high platform pick-up unit of the benefit that the embodiment of the invention provides; Through first reference pins 21 and second reference pins 31 being set at the sustained height that laterally detects support 2 and vertical detection support 3; The reference pins 21 of winning is located along the same line along said horizontal detection range direction and the last pin-and-hole 04 of mending high platform, and second reference pins 31 is located along the same line along said vertical detection range direction and the last pin-and-hole 04 of mending high platform; Simultaneously; Is first preset value with detection substrate 1 first mounting hole 11 along the distance value of establishing that laterally detects range direction with first reference pins 21, and second reference pins 31 is second preset value with distance value of establishing that detection substrate 1 second mounting hole 12 longitudinally detects range direction; Distance and the distance between second reference pins 31 and the last pin-and-hole 04 through measuring between first reference pins 21 and the last pin-and-hole 04 can accurately record the horizontal detection distance and vertical distance that detects that high platform positional precision is mended in influence; Guarantee to mend the precision of high platform, reduce the number of times of dismounting again.In addition, vertical detection support of differing heights and horizontal detection support can realize differing heights is mended the detection of high platform.
It is understandable that; When the high platform of benefit to be detected is the high platform of off-gauge benefit (like high platform of 90 wide benefits and the high platform of 120 wide benefits); Because the position of pin-and-hole 04 does not overlap with the position that standard is mended the last pin-and-hole 04 of high platform (like the high platform of 100 wide benefits) on the high platform of non-standard benefit; Can the position of first reference pins 21 and second reference pins 31 be done suitable moving along laterally detecting range direction with vertical range direction that detects respectively; Make the reference pins 21 of winning be positioned at same straight line along the last pin-and-hole 04 that laterally detects range direction and the high platform of benefit to be detected, the last pin-and-hole 04 that second reference pins 31 longitudinally detects range direction and the high platform of benefit to be detected is positioned at same straight line.Thereby realize detection to the high platform of non-standard benefit.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of said claim.
Claims (6)
1. mend high platform pick-up unit for one kind; It is characterized in that; Comprise the detection substrate; Be fixed on horizontal detection support and vertical support that detects on the said detection substrate; Said horizontal detection support and said vertical detection support are perpendicular with horizontal detection distance of mending high platform and vertically detection distance respectively, and the sustained height place of said horizontal detection support and said vertical detection support is provided with located lateral support and longitudinal register support respectively, and said located lateral support is positioned at collinear first reference pins along the last pin-and-hole that said horizontal detection range direction was provided with and mended high platform; Said longitudinal register support is positioned at collinear second reference pins along the last pin-and-hole that said vertical detection range direction was provided with and mended high platform, and said detection substrate is provided with and mends first mounting hole and second mounting hole that pin-and-hole is complementary under the high platform; Wherein, the high platform of said benefit horizontal detect distance be meant in same surface level, mend high platform on lateral separation between pin-and-hole and the following pin-and-hole; The fore-and-aft distance of the high platform of said benefit refer in same surface level to mend high platform on fore-and-aft distance between pin-and-hole and the following pin-and-hole; Said first reference pins and said first mounting hole are first preset values along the distance of said horizontal detection range direction, and said second reference pins and said second mounting hole are second preset values along the distance of said vertical detection range direction.
2. device according to claim 1 is characterized in that, said located lateral support and said longitudinal register support comprise the spacer of level and vertical stator; Wherein, The last pin-and-hole that the said horizontal detection range direction in the spacer upper edge of said located lateral support was provided with and mended high platform is positioned at collinear first reference pins; The last pin-and-hole that the said vertical detection range direction in the spacer upper edge of said longitudinal register support was provided with and mended high platform is positioned at collinear second reference pins, and the stator of said located lateral support and said longitudinal register support is separately fixed on said located lateral support and the longitudinal register support through reference pins and/or bolt.
3. the high platform pick-up unit of its benefit according to claim 1 is characterised in that, whenever on said horizontal detection support and the said vertical detection support is respectively equipped with said located lateral support and said longitudinal register support at a distance from identical preset height.
4. the high platform pick-up unit of benefit according to claim 3 is characterized in that said preset height is 100mm.
5. according to the high platform pick-up unit of the arbitrary described benefit of claim 1-4, it is characterized in that, be provided with a fixture unit on the said detection substrate edges at least.
6. the high platform pick-up unit of benefit according to claim 5 is characterized in that, said fixture unit is manually to add clamping unit or pneumatic clamping unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218229.3A CN102735142B (en) | 2012-06-28 | 2012-06-28 | Device for detecting height elevating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210218229.3A CN102735142B (en) | 2012-06-28 | 2012-06-28 | Device for detecting height elevating platform |
Publications (2)
| Publication Number | Publication Date |
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| CN102735142A true CN102735142A (en) | 2012-10-17 |
| CN102735142B CN102735142B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210218229.3A Active CN102735142B (en) | 2012-06-28 | 2012-06-28 | Device for detecting height elevating platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403751A (en) * | 2016-08-31 | 2017-02-15 | 广西玉柴机器股份有限公司 | Cylinder body multi-boss location degree detection method |
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| JPS59163501A (en) * | 1983-03-09 | 1984-09-14 | Fujitsu Ltd | Detection of hole position |
| US5074051A (en) * | 1990-07-20 | 1991-12-24 | The Boeing Company | Instrument for measuring the distance of a flange to a hole |
| CN2932304Y (en) * | 2006-05-25 | 2007-08-08 | 刘文禄 | Hole pitch measuring ruler |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN201392163Y (en) * | 2009-02-16 | 2010-01-27 | 无锡润和叶片制造有限公司 | Gantry measuring tool |
| CN201584488U (en) * | 2009-12-18 | 2010-09-15 | 中国航空无线电电子研究所 | Installing and positioning support frame of annulet antenna |
| CN101907434A (en) * | 2009-06-02 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Device for detecting distance between edge and hole |
| CN201897451U (en) * | 2010-12-03 | 2011-07-13 | 奇瑞汽车股份有限公司 | Novel detecting fixture for car hinge |
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2012
- 2012-06-28 CN CN201210218229.3A patent/CN102735142B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163501A (en) * | 1983-03-09 | 1984-09-14 | Fujitsu Ltd | Detection of hole position |
| US5074051A (en) * | 1990-07-20 | 1991-12-24 | The Boeing Company | Instrument for measuring the distance of a flange to a hole |
| CN2932304Y (en) * | 2006-05-25 | 2007-08-08 | 刘文禄 | Hole pitch measuring ruler |
| CN201285270Y (en) * | 2008-10-29 | 2009-08-05 | 奇瑞汽车股份有限公司 | Measuring tool |
| CN201392163Y (en) * | 2009-02-16 | 2010-01-27 | 无锡润和叶片制造有限公司 | Gantry measuring tool |
| CN101907434A (en) * | 2009-06-02 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Device for detecting distance between edge and hole |
| CN201584488U (en) * | 2009-12-18 | 2010-09-15 | 中国航空无线电电子研究所 | Installing and positioning support frame of annulet antenna |
| CN201897451U (en) * | 2010-12-03 | 2011-07-13 | 奇瑞汽车股份有限公司 | Novel detecting fixture for car hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403751A (en) * | 2016-08-31 | 2017-02-15 | 广西玉柴机器股份有限公司 | Cylinder body multi-boss location degree detection method |
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| CN102735142B (en) | 2015-03-11 |
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Effective date of registration: 20191225 Address after: 314200 north side of Rongrong Road, east side of Pingshan Avenue, Pinghu Economic and Technological Development Zone, Jiaxing City, Zhejiang Province Patentee after: Pinghu branch of Great Wall Motor Co., Ltd Address before: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee before: Changcheng Automobile Co., Ltd. |
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