CN102632273A - Adjustable multi-point positioning hole making device and hole making method - Google Patents
Adjustable multi-point positioning hole making device and hole making method Download PDFInfo
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- CN102632273A CN102632273A CN2012101528650A CN201210152865A CN102632273A CN 102632273 A CN102632273 A CN 102632273A CN 2012101528650 A CN2012101528650 A CN 2012101528650A CN 201210152865 A CN201210152865 A CN 201210152865A CN 102632273 A CN102632273 A CN 102632273A
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Abstract
The invention discloses an adjustable multi-point positioning hole making device, which comprises a hole making template, a regulating template and two bridging plates used for connecting the hole making template and the regulating template, wherein the hole making template comprises a hole making end provided with hole groups and a positioning end used for connecting the bridging plates, the regulating template comprises a hole making end provided with hole groups and a regulating positioning end used for connecting the bridging plates, one ends of the bridging plates are provided with a plurality of groups of connecting holes matched with positioning holes of the hole making template, each group of connecting holes are in arrangement with certain distances between the front and the back, and the other ends of the bridging plates are provided with bridging holes. The adjustable multi-point positioning hole making device adopting the technical scheme has the advantages that the universality is high, the kind and the number of the hole making device can be recued, the tooling manufacture cost is reduced, and the standard production requirement of the hole making in the large-scale manufacture process is met. The invention also discloses a hole making method utilizing the device, the method is simple and feasible, and the hole making is precise.
Description
Technical field
The present invention relates to a kind of scalable multipoint positioning drilling device that is used for bridge rod member drillings such as large steel girder, steel braced arch, and the method for utilizing this device drilling.
Background technology
When modern bolt Railway Steel Truss beam bridge designs, generally adopt between the upper and lower chord joint of main truss and adjust the whole arch camber requirement that reaches truss through changing with the standard design internode.The arch camber adjustment amount can be realized through changing gusset plate or rod member length.When change rod member length adjustment is adopted in design, different because of the pitch-row respective change adjustment amount between the crowd of high-strength bolt hole, rod member two ends, make it lack standard and versatility, this brings very big inconvenience to drilling in the batch production manufacturing.Simultaneously also caused drilling frock specification of a great variety, increased the cost of manufacture of drilling frock, and reduced drilling efficient.
Summary of the invention
Goal of the invention: the objective of the invention is to deficiency to prior art; A kind of highly versatile is provided; Can reduce the kind and the quantity of drilling device; Lower the frock making expense, satisfied the scalable multipoint positioning drilling device of the standardized production demand of drilling in the extensive manufacture process, another object of the present invention is to provide a kind of method of utilizing this device drilling.
In order to realize the foregoing invention purpose, the technical scheme that the present invention adopted is:
A kind of scalable multipoint positioning drilling device; Comprise the drilling template, regulate template and two bridging boards that are used to be connected the drilling template, regulate template; Said drilling template comprises the drilling end and the positioning end that is used to be connected bridging board that porose crowd is set; This positioning end is symmetrically arranged with two groups of locating holes with drilling template center line; Described adjusting template comprises the drilling end and the adjusting positioning end that is used to be connected bridging board that porose crowd is set, and regulates positioning end to regulate the adjustment hole that the template center line is symmetrically arranged with two groups of rectangular arrangement, and adjustment hole is separately positioned on rectangle summit and center; One end of bridging board is provided with the some groups of connecting holes with the locating hole of drilling template coupling; Setting separated by a distance before and after every group of connecting hole, an other end of bridging board are provided with one group of corresponding with the adjustment hole horizontal level of regulating template, that the not corresponding abnormity of longitudinal separation distributes bridge joint hole.
The positioning end of described drilling template is symmetrically arranged with two screwed holes with drilling template center line, and said bridging board is provided with the mounting hole corresponding with screwed hole.
The end of described drilling template and adjusting template and side are provided with several and are used to be fastened on the jig on the drilling rod member.
Described jig comprises nutplate that is arranged on drilling template, the adjusting template and the bolt that is threaded with it.
A kind of method of utilizing the drilling of described scalable multipoint positioning drilling device; Utilize dormant bolt and mounting hole, two bridging boards are connected on the drilling template in advance, afterwards itself and adjusting template are lifted respectively on the plate face of drilling rod member; According to the pitch-row between drilling rod member two stomidium crowds; Rely on mounting hole sliding bridge fishplate bar to make its connecting hole move to the assigned address locating hole, insert alignment pin, utilize the end jig of regulating template to regulate; Make the bridge joint hole on the bridging board aim at a certain hole insertion alignment pin of regulating in the template rise knothole, the locking jig carries out the drilling operation.
The present invention compared with prior art, its beneficial effect is:
1, this device with the drilling template, regulate template and bridging board conversion and be combined into whole back and participate in drilling, the drilling precision of the rod member that guaranteed to grow up, various piece is the steel member; Be combined into whole back and have identical linear expansion coefficient with the drilling rod member; During drilling, be combined into whole back and drilling rod member and expand or contraction along with variation of temperature together, it has identical temperature variation; So just guaranteed the precision of drilling rod member under the condition of different temperatures, eliminated the influence of temperature the drilling precision;
2, this device is through the various combination of drilling template, adjusting template and bridging board; Solved the drilling difficult problem that reasons such as large bridge arch camber cause steel member length variations, realized factory's drilling standardized production, in process of production through changing the bridging board of different length size; Can realize any variation adjustment amount on the length direction; Significantly reduce the specification kind and the quantity of drilling frock making, reduced the frock expense, and then reduced production cost;
3, this device can also be provided with the quantity and the position of different azimuth locating hole, can realize that the 360 ° of omnibearing adjustment in plane change;
4, this device makes the flexible installation and removal of various piece through ingenious design, is convenient to the workman and lifts, operates, deposits and maintenance management, and is practical;
5, method for drilling of the present invention utilizes this drilling device drilling, and the drilling precision is high, and efficient is high, is fit to scale, the standardized production of factory.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a drilling formwork structure sketch map;
Fig. 3 is for regulating the formwork structure sketch map;
Fig. 4 is the bridging board structural representation;
Fig. 5 makes up the size sketch map for the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, through a most preferred embodiment, technical scheme of the present invention is elaborated, but protection scope of the present invention is not limited to said embodiment.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; A kind of scalable multipoint positioning drilling device; Comprise drilling template 1, regulate template 3 and two bridging boards 2 that are used to be connected drilling template 1, regulate template 3; Said drilling template 1 comprises the drilling end 11 and the positioning end 12 that is used to be connected bridging board that porose crowd is set; This positioning end is symmetrically arranged with two groups of locating holes 121 with drilling template center line; Described adjusting template 3 comprises the drilling end 31 and the adjusting positioning end 32 that is used to be connected bridging board that porose crowd is set, and regulates positioning end to regulate the adjustment hole 321 that the template center line is symmetrically arranged with two groups of rectangular arrangement, and adjustment hole is separately positioned on rectangle summit and center; One end of bridging board is provided with two groups of connecting holes 21 with the locating hole of drilling template 1 121 couplings; Setting separated by a distance before and after two groups of connecting holes, an other end of bridging board are provided with one group of corresponding with adjustment hole 321 horizontal levels of regulating template 3, that the not corresponding abnormity of longitudinal separation distributes bridge joint hole 22; The positioning end 12 of described drilling template 1 is symmetrically arranged with two screwed holes 13 with drilling template center line; Said bridging board is provided with the mounting hole corresponding with screwed hole 23, and the end of described drilling template 1 and adjusting template 3 and side are provided with several and are used to be fastened on the jig 4 on the drilling rod member, and this jig comprises nutplate 41 that is arranged on drilling template, the adjusting template and the bolt 42 that is threaded with it.
A kind of method of utilizing the drilling of described scalable multipoint positioning drilling device; Utilize dormant bolt and mounting hole, two bridging boards 2 are connected on the drilling template 1 in advance, afterwards itself and adjusting template 3 are lifted respectively on the plate face of drilling rod member; According to the pitch-row between drilling rod member two stomidium crowds; Rely on mounting hole sliding bridge fishplate bar to make its connecting hole 21 move to assigned address locating hole 121, insert alignment pin, utilize the end jig of regulating template 3 to regulate; Make the bridge joint hole 22 on the bridging board aim at a certain hole insertion alignment pin of regulating in the template 3 rise knotholes 321, the locking jig carries out the drilling operation.
As shown in Figure 5, u representes the extremely lateral opening distance of drilling template 1 drilling stomidium crowd to locating hole, and v representes to regulate the extremely lateral opening distance of template 3 drilling stomidium crowds to locating hole.This device combination back drilling on the drilling rod member, the total extremely lateral opening distance of hole crowd has following 10 kinds of results on the drilling rod member:
L1=u+m+n+S4+v+a，
L2=u+m+n+S3+v+2a，
L3=u+m+n+S5+v，
L4=u+m+n+S1+v+2a，
L5=u+m+n+S2+v，
L6=u+m+S4+v+a,
L7=u+m?+S3+v+2a，
L8=u+m+S5+v，
L9=u+m+S1+v+2a，
L10=u+m+S2+v。
Claims (5)
1. scalable multipoint positioning drilling device; It is characterized in that: comprise drilling template (1), regulate template (3) and two bridging boards (2) that are used to be connected drilling template (1), regulate template (3); Said drilling template (1) comprises the drilling end (11) and the positioning end that is used to be connected bridging board (12) that porose crowd is set; This positioning end is symmetrically arranged with two groups of locating holes (121) with drilling template center line; Described adjusting template (3) comprises the drilling end (31) and the adjusting positioning end (32) that is used to be connected bridging board that porose crowd is set; Regulate positioning end (32) to regulate the adjustment hole (321) that the template center line is symmetrically arranged with two groups of rectangular arrangement; Adjustment hole is separately positioned on rectangle summit and center, and an end of bridging board is provided with the some groups of connecting holes (21) with the locating hole (121) of drilling template (1) coupling, setting separated by a distance before and after every group of connecting hole; An other end of bridging board is provided with one group of corresponding with adjustment hole (321) horizontal level of regulating template (3), that the not corresponding abnormity of longitudinal separation distributes bridge joint hole (22).
2. scalable multipoint positioning drilling device according to claim 1; It is characterized in that: the positioning end (12) of described drilling template (1) is symmetrically arranged with two screwed holes with drilling template center line, and said bridging board is provided with the mounting hole corresponding with screwed hole (23).
3. scalable multipoint positioning drilling device according to claim 1 is characterized in that: the end of described drilling template (1) and adjusting template (3) and side are provided with several and are used to be fastened on the jig (4) on the drilling rod member.
4. scalable multipoint positioning drilling device according to claim 3 is characterized in that: described jig comprises nutplate (41) that is arranged on drilling template (1), the adjusting template (3) and the bolt (42) that is threaded with it.
5. method of utilizing the drilling of described scalable multipoint positioning drilling device; It is characterized in that: utilize dormant bolt and mounting hole; Two bridging boards (2) are connected on the drilling template (1) in advance; Afterwards itself and adjusting template (3) are lifted respectively on the plate face of drilling rod member,, rely on mounting hole sliding bridge fishplate bar to make its connecting hole (21) move to assigned address locating hole (121) according to the pitch-row between drilling rod member two stomidium crowds; Insert alignment pin; Utilize the end jig of regulating template (3) to regulate, alignment pin is inserted in a certain hole that bridge joint hole (22) the aligning adjusting template (3) on the bridging board is raised in the knothole (321), and the locking jig carries out the drilling operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101528650A CN102632273B (en) | 2012-05-16 | 2012-05-16 | Adjustable multi-point positioning hole making device and hole making method |
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| CN2012101528650A CN102632273B (en) | 2012-05-16 | 2012-05-16 | Adjustable multi-point positioning hole making device and hole making method |
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| CN102632273B CN102632273B (en) | 2013-11-13 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937402A (en) * | 2012-11-14 | 2013-02-20 | 中铁九桥工程有限公司 | Detection process for hole group of parallelogram web member |
| CN103433529A (en) * | 2013-08-15 | 2013-12-11 | 中铁山桥集团有限公司 | Ultra-long multi-hole-group drill template with adjustable intervals |
| CN103624290A (en) * | 2013-12-16 | 2014-03-12 | 中铁山桥集团有限公司 | Method for drilling long round hole of super-long rod piece |
| CN103995348A (en) * | 2014-06-12 | 2014-08-20 | 中国人民解放军第三军医大学第一附属医院 | Special holder used for microscope and enabling glass slide to rotate by 360 degrees |
| CN104259503A (en) * | 2014-08-26 | 2015-01-07 | 中国直升机设计研究所 | Large cellular board machining method |
| CN105171057A (en) * | 2015-09-29 | 2015-12-23 | 中国商用飞机有限责任公司 | Template device for drilling |
| CN106424849A (en) * | 2016-12-08 | 2017-02-22 | 中国人民解放军第五七二工厂 | Sticky sleeve guiding hole making method |
| CN106931875A (en) * | 2015-12-30 | 2017-07-07 | 北京空间飞行器总体设计部 | Match somebody with somebody many equipment beaten based on template and method for registering is installed |
| CN109648272A (en) * | 2019-02-12 | 2019-04-19 | 中铁宝桥集团有限公司 | A kind of steel plate combination beam drilling assemble method |
| CN114290065A (en) * | 2022-02-21 | 2022-04-08 | 中铁山桥集团有限公司 | Hole making method for oversized rod piece |
| CN117078730A (en) * | 2023-10-12 | 2023-11-17 | 资阳建工建筑有限公司 | Anti-protruding clamp registration method based on template matching |
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| CN202606934U (en) * | 2012-05-16 | 2012-12-19 | 中铁宝桥（扬州）有限公司 | Adjustable multipoint positioning hole manufacturing device |
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| CN2495399Y (en) * | 2001-09-12 | 2002-06-19 | 刘喜斌 | Multi-purpose angle drilling die |
| CN201195209Y (en) * | 2007-12-28 | 2009-02-18 | 陕西汽车集团有限责任公司 | Bush plate |
| CN201659311U (en) * | 2010-04-20 | 2010-12-01 | 中国十七冶集团有限公司 | Drilling mold of H-shaped steel wing edge plate |
| CN202185615U (en) * | 2011-11-26 | 2012-04-11 | 厦门金龙江申车架有限公司 | Sectional type drilling template of automobile longitudinal beam |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937402B (en) * | 2012-11-14 | 2016-04-13 | 中铁九桥工程有限公司 | A kind of parallelogram web member hole group's detection method |
| CN102937402A (en) * | 2012-11-14 | 2013-02-20 | 中铁九桥工程有限公司 | Detection process for hole group of parallelogram web member |
| CN103433529A (en) * | 2013-08-15 | 2013-12-11 | 中铁山桥集团有限公司 | Ultra-long multi-hole-group drill template with adjustable intervals |
| CN103433529B (en) * | 2013-08-15 | 2015-07-01 | 中铁山桥集团有限公司 | Ultra-long multi-hole-group drill template with adjustable intervals |
| CN103624290A (en) * | 2013-12-16 | 2014-03-12 | 中铁山桥集团有限公司 | Method for drilling long round hole of super-long rod piece |
| CN103995348A (en) * | 2014-06-12 | 2014-08-20 | 中国人民解放军第三军医大学第一附属医院 | Special holder used for microscope and enabling glass slide to rotate by 360 degrees |
| CN103995348B (en) * | 2014-06-12 | 2016-08-17 | 中国人民解放军第三军医大学第一附属医院 | Microscope is special can 360 degree of rotation glass slide clamp holder |
| CN104259503A (en) * | 2014-08-26 | 2015-01-07 | 中国直升机设计研究所 | Large cellular board machining method |
| CN104259503B (en) * | 2014-08-26 | 2017-12-29 | 中国直升机设计研究所 | A kind of large, honeycomb board machining process method |
| CN105171057A (en) * | 2015-09-29 | 2015-12-23 | 中国商用飞机有限责任公司 | Template device for drilling |
| CN106931875A (en) * | 2015-12-30 | 2017-07-07 | 北京空间飞行器总体设计部 | Match somebody with somebody many equipment beaten based on template and method for registering is installed |
| CN106424849A (en) * | 2016-12-08 | 2017-02-22 | 中国人民解放军第五七二工厂 | Sticky sleeve guiding hole making method |
| CN106424849B (en) * | 2016-12-08 | 2017-12-26 | 中国人民解放军第五七二一工厂 | A kind of viscous set draws hole method for drilling |
| CN109648272A (en) * | 2019-02-12 | 2019-04-19 | 中铁宝桥集团有限公司 | A kind of steel plate combination beam drilling assemble method |
| CN114290065A (en) * | 2022-02-21 | 2022-04-08 | 中铁山桥集团有限公司 | Hole making method for oversized rod piece |
| CN114290065B (en) * | 2022-02-21 | 2023-11-07 | 中铁山桥集团有限公司 | Hole making method for oversized rod piece |
| CN117078730A (en) * | 2023-10-12 | 2023-11-17 | 资阳建工建筑有限公司 | Anti-protruding clamp registration method based on template matching |
| CN117078730B (en) * | 2023-10-12 | 2024-01-23 | 资阳建工建筑有限公司 | Anti-protruding clamp registration method based on template matching |
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