CN102632415A - Tee-joint clamping and positioning device - Google Patents

Tee-joint clamping and positioning device Download PDF

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Publication number
CN102632415A
CN102632415A CN2012101333879A CN201210133387A CN102632415A CN 102632415 A CN102632415 A CN 102632415A CN 2012101333879 A CN2012101333879 A CN 2012101333879A CN 201210133387 A CN201210133387 A CN 201210133387A CN 102632415 A CN102632415 A CN 102632415A
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CN
China
Prior art keywords
threeway
clamping
base plate
positioning device
clamp
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Granted
Application number
CN2012101333879A
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Chinese (zh)
Other versions
CN102632415B (en
Inventor
陈力
孙厚彬
辛炜
顾卫红
沈跃平
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Shanghai Boiler Works Co Ltd
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Shanghai Boiler Works Co Ltd
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Priority to CN201210133387.9A priority Critical patent/CN102632415B/en
Publication of CN102632415A publication Critical patent/CN102632415A/en
Application granted granted Critical
Publication of CN102632415B publication Critical patent/CN102632415B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a tee-joint clamping and positioning device which comprises a clamping device and a positioning base, wherein the clamping device is used for clamping and fixing a tee joint on a base plate; the positioning base is fixed on the base plate and comprises a first positioning device used for fixing a straight pipe of the tee joint and a second positioning device used for fixing the branch pipes of the tee joint; the first positioning device and the second positioning device are both fixed on the base plate; and the straight pipe and the branch pipes of the tee joint are positioned in the same plane. The tee-joint clamping and positioning device disclosed by the invention is characterized in that a large quantity of inclined plug iron is not needed, and the V-shaped opening design structure in the support plate can be used for rapidly positioning the tee joint, thus the clamping time is greatly shortened, and the quality of the products is guaranteed while the production efficiency is improved.

Description

The threeway clamping and positioning device
Technical field
The present invention relates to a kind of clamping and positioning device, particularly relate to a kind of threeway clamping and positioning device.
Background technology
At present, all relate to threeway in boiler header, the pipeline.As shown in Figure 1; After threeway 1 was put on boring machine workbench 4, prior art was only used oblique gag 2 and clamping device 3 ', clamping device 5, accomplishes the operation that is fixedly clamped to threeway 1; Threeway 1 is fixed on the boring table face 4, promptly the threeway groove is carried out boring processing.Adopt this kind method, influenced by the outer surface roundness tolerance of threeway 1 (threeway press forming), the clamping of threeway 1 on boring table 4 length consuming time influences production and processing efficient.And existing threeway clamping positioning accuracy error is big, influences product quality.
Owing to influenced by the outer surface roundness tolerance behind the threeway press forming, adopt said method clamping location threeway on boring table, clamping process length consuming time, production efficiency is low.And the threeway bevel angle deviation of coming out through boring processing is big, influences product quality.
Summary of the invention
The technical problem that the present invention will solve is in order to overcome the clamping position fixing process length consuming time of threeway in the prior art, and the defective that production efficiency is low provides a kind of threeway clamping and positioning device.
The present invention solves above-mentioned technical problem through following technical proposals: a kind of threeway clamping and positioning device; Comprise a clamping device; Be used for a threeway clamping is fixed on a base plate, its characteristics are that it comprises that also one is fixed in the positioning pedestal on the said base plate; Said positioning pedestal comprises that one is used for fixing first positioner of the straight pipe of said threeway; And one be used for fixing the branched pipe of said threeway second positioner, said first positioner and said second positioner all are fixed on the said base plate, and the straight pipe of said threeway and branched pipe are in the same horizontal plane.
Preferably, said first positioner comprises at least two location-plates and several clamps, and said location-plate is fixedly connected with said clamp, and said clamp is fixed on the said base plate, makes said location-plate vertical each other with said base plate.
Preferably, several grooves are set on the said base plate, said clamp is embedded in the said groove, and said clamp and the welding of said back plate connections.
Preferably, several through slots are set on the said base plate, said clamp is connected with said through slot interference fit.
Preferably, said base plate is provided with several screwed holes, and said clamp bottom is connected with said base thread.
Preferably, offer several corresponding draw-in grooves on the top of said clamp and the bottom of said location-plate, fasten each other through said draw-in groove said location-plate is connected with said clamp buckle.
Preferably; Said second positioner comprises two guide rods, a top board and at least one hydraulic jack, and two row's constant worm pich holes are set on said base plate, and said guide rod bottom thread is anchored in the corresponding said screwed hole; The both sides of said top board are respectively equipped with a pilot hole; Through said pilot hole said top board is arranged on the said guide rod, and said at least one hydraulic jack is arranged between said top board and the said base plate, said top board can be moved up and down by said relatively base plate.
Preferably; Said second positioner comprises a top board, at least one cushion block, at least one threaded mandrel and at least one handle; Said cushion block is welded in the bottom of said top board, and the upper end of said threaded mandrel is affixed through a straight pin and said cushion block, and the lower end of said threaded mandrel and said handle are threadedly connected to a nut; The sheathed axle sleeve in said nut bottom, and through at least two bolts said axle sleeve is fixed on the said base plate.
Preferably, the upper end of said location-plate or said top board offers a V-type opening, and the angle of said opening is 40 °-100 °.
Preferably; Said clamping device comprise one be arranged at said threeway top U type pressing plate, a screw rod and be set in the nut on the said screw rod; Said screw rod is located in the said U type pressing plate; And be vertically fixed on the said base plate, make said U type pressing plate compress said threeway through the position of adjusting said nut.
Among the present invention, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: threeway clamping and positioning device of the present invention need not a large amount of oblique gags; The V-type opening project organization that props up in the seat board can be located threeway fast; It is consuming time to have shortened clamping greatly, when enhancing productivity, has also guaranteed product quality.Apparatus of the present invention have advantages such as low cost of manufacture, positioning accuracy is high, loading and unloading are simple, versatility is good, are convenient to the workshop large scale investment and use.And, use apparatus of the present invention to threeway carry out clamping fixing after, can carry out groove processing to threeway straight pipe, branched pipe simultaneously.
Description of drawings
Fig. 1 is the sketch map of threeway clamping and positioning device in the prior art.
Fig. 2 is the front view of threeway clamping and positioning device of the present invention.
Fig. 3 is the side view of threeway clamping and positioning device of the present invention.
Fig. 4 is the structural representation of clamp in the threeway clamping and positioning device of the present invention.
Fig. 5 is the structural representation of location-plate in the threeway clamping and positioning device of the present invention.
Fig. 6 is the structural representation of top board in the threeway clamping and positioning device of the present invention.
Fig. 7 is base plate in the threeway clamping and positioning device of the present invention and the clamp vertical view after making up.
Fig. 8 is the side view of base plate in the threeway clamping and positioning device of the present invention and clamp assembled state one.
Fig. 9 is the side view of base plate in the threeway clamping and positioning device of the present invention and clamp assembled state two.
Figure 10 is the side view of base plate in the threeway clamping and positioning device of the present invention and clamp assembled state three.
Figure 11 is the structural representation of second positioner among the embodiment two of threeway clamping and positioning device of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
Embodiment one:
Like Fig. 2-shown in Figure 10, threeway clamping and positioning device of the present invention is fixed on the threeway clamping on the boring table face through a clamping device and a location pedestal.Wherein, said clamping device is used for a threeway 1 clamping is fixed on a base plate 8, and said positioning pedestal is fixed on the base plate 8.Said positioning pedestal comprises that one is used for fixing first positioner of the straight pipe 11 of threeway 1, and one be used for fixing the branched pipe 12 of threeway 1 second positioner.Said first positioner and said second positioner all are fixed on the base plate 8, thereby make the straight pipe 11 of threeway 1 be in the same horizontal plane with branched pipe 12.After accomplished threeway 1 clamped location, the groove to threeway 1 carried out boring processing again.
In the present embodiment, said first positioner comprises two location-plates 9 and several clamps 7, makes location-plate 9 be fixedly connected with clamp 7.Like Fig. 2-shown in Figure 3, location-plate 9 is vertical the connection each other with clamp 7, and clamp 7 is fixed on (as shown in Figure 7) on the base plate 8, makes location-plate 9 mutual vertical with base plate 8.Wherein, can adopt multiple annexation between clamp 7 and the base plate 8.As shown in Figure 8, preferably, several grooves are set on base plate 8, clamp 7 is embedded in said groove, and welds in the clamp 7 and the junction of base plate 8.This connected mode is the most firm, can prevent effectively that clamp 7 and base plate 8 from producing obscission.In addition, as shown in Figure 9, several through slots are set on base plate 8, clamp 7 is connected with said through slot interference fit.This connected mode is comparatively convenient, is convenient to assembly and disassembly.In addition, shown in figure 10, on base plate 8, be provided with several screwed holes 82, make clamp 7 bottoms be threaded with base plate 8.For example, clamp 7 is set to two block plate crosses is made of welded connection, and at its end face processing through hole in a row, again with connecting through bolt between base plate 8 and the clamp 7.This connected mode not only firmly but also be convenient to assembly and disassembly.
Wherein, Preferably, offer a V-type opening (as shown in Figure 5) in the upper end of location-plate 9, and the angle of said opening is excellent is made as 40 °-100 °; This structure can prevent that straight pipe 11 from producing displacement so that the straight pipe 11 of threeway 1 is stuck in the said opening reposefully.
Further, be provided with several draw-in grooves 71 at the top of clamp 7, and on the bottom of location-plate 9, offer several draw-in grooves 91, draw-in groove 71 makes location-plate 9 be connected with clamp 7 buckles with draw-in groove 91 corresponding fastenings.
In the present embodiment, as shown in Figures 2 and 3, said second positioner comprises two guide rods 62, a top board 6 and at least one hydraulic jack 63, and two row's constant worm pich holes, 81 (as shown in Figure 7) are set on base plate 8.Guide rod 62 bottom thread are fastened in the corresponding screwed hole 81, are respectively equipped with a pilot hole 61 in the both sides of top board 6, through pilot hole 61 top board 6 are located on the guide rod 62.Like this, can limit the left and right displacement of top board 6 through guide rod 62.In addition, hydraulic jack 63 is arranged between top board 6 and the base plate 8, make top board 6 relatively base plate 8 move up and down.Certainly, the number of hydraulic jack 63 and type do not receive the restriction of present embodiment here, as long as can play the above-mentioned effect that moves up and down top board 6.
Wherein, Preferably, the upper end of top board 6 also offers a V-type opening (as shown in Figure 6), and the angle of said opening is excellent is made as 40 °-100 °; This structure can prevent that branched pipe 12 from producing displacement so that the branched pipe 12 of threeway 1 is stuck in the said opening reposefully.
In addition; As shown in Figure 3; Said clamping device comprise one be arranged on threeway top U type pressing plate 3, a screw rod 32 and be set in the nut 31 on the screw rod 32; Make screw rod 32 be located in the U type pressing plate 3, and be vertically fixed on the base plate 8, make the 3 tight said threeways of U type pressing plate through the position of adjusting nut 31.
Embodiment two:
Shown in figure 11, the structure of present embodiment and embodiment one is basic identical, and its difference is: said second positioner comprises a top board 6, two cushion blocks 64, two threaded mandrels 65 and two handles 66.Cushion block 64 is welded on the bottom of top board 6, and the upper end of corresponding threaded mandrel 65 is affixed with cushion block 64 through a straight pin 641.The lower end of threaded mandrel 65 and handle 66 are threaded on the nut 67, and the bottom of nut 67 is arranged with an axle sleeve 68, and then through at least two bolts 671 axle sleeve 68 are fixed on the base plate 8 firmly.
After the assembling of said second positioner is accomplished, drive nuts 67 forward and reverse rotations, can double thread push rod 65 be rotated and rise or rotation is fallen, finally realize the upper and lower elevating function of top board 6 through handle 66.Certainly, the cushion block 64 here, threaded mandrel 65 and handle 66 complement one another, and its number, material and concrete structure are not limited by present embodiment.
The concrete occupation mode of aforesaid threeway clamping and positioning device is following:
One, the putting position (threeway port laid parallel to be processed is at boring table face port) of base plate 8 according to the port of threeway to be processed, is confirmed in cleaning boring table plane.According to the specification of threeway to be processed, select correct position that location-plate 9 is embedded in the groove of clamp 7.Guide rod 62 is tightened in the screw 81 on base plate 8, is used to limit the left and right displacement of top board 6, and two hydraulic jack 63 are placed in the bottom of top board 6, and the positioning pedestal pendulum of accomplishing in the threeway clamping and positioning device is taken operation.
Two, threeway is lain low be placed on the said positioning pedestal, through regulating hydraulic jack 63, the up-down of control top board 6, the end face of straight pipe 11, branched pipe 12 that guarantees threeway is accomplished the operation of threeway initial alignment perpendicular to horizontal plane.At different localities, use said clamping device (combining) that threeway is fixed on the boring table face by nut 31, screw rod 32, U type pressing plate 3, accomplish clamping operation to threeway.
Three, use square to check the port angular deviation of threeway to be processed (content relates to: the deflection angle deviation of threeway port, a mouthful high and low angular deviation of threeway),, the port deflection angle deviation of threeway is revised through rotation boring table face.Through regulating hydraulic jack 63, the up-down of control top board 6 is revised a mouthful high and low angular deviation of threeway.Begin immediately the groove of threeway is carried out boring processing after accomplishing aforesaid operations.
To sum up, threeway clamping and positioning device of the present invention is applicable to the threeway of different specification size, and applicable surface is very wide, and it is consuming time significantly to have shortened clamping, has effectively improved formation efficiency.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.

Claims (10)

1. threeway clamping and positioning device; Comprise a clamping device; Be used for a threeway clamping is fixed on a base plate, it is characterized in that, it comprises that also one is fixed in the positioning pedestal on the said base plate; Said positioning pedestal comprises that one is used for fixing first positioner of the straight pipe of said threeway; And one be used for fixing the branched pipe of said threeway second positioner, said first positioner and said second positioner all are fixed on the said base plate, and the straight pipe of said threeway and branched pipe are in the same horizontal plane.
2. threeway clamping and positioning device as claimed in claim 1; It is characterized in that; Said first positioner comprises at least two location-plates and several clamps; Said location-plate is fixedly connected with said clamp, and said clamp is fixed on the said base plate, makes said location-plate vertical each other with said base plate.
3. threeway clamping and positioning device as claimed in claim 2 is characterized in that, several grooves are set on the said base plate, and said clamp is embedded in the said groove, and said clamp and the welding of said back plate connections.
4. threeway clamping and positioning device as claimed in claim 2 is characterized in that, several through slots are set on the said base plate, and said clamp is connected with said through slot interference fit.
5. threeway clamping and positioning device as claimed in claim 2 is characterized in that said base plate is provided with several screwed holes, and said clamp bottom is connected with said base thread.
6. like each described threeway clamping and positioning device of claim 3-5; It is characterized in that; Offer several corresponding draw-in grooves on the top of said clamp and the bottom of said location-plate, fasten each other through said draw-in groove said location-plate is connected with said clamp buckle.
7. threeway clamping and positioning device as claimed in claim 1; It is characterized in that; Said second positioner comprises two guide rods, a top board and at least one hydraulic jack, and two row's constant worm pich holes are set on said base plate, and said guide rod bottom thread is anchored in the corresponding said screwed hole; The both sides of said top board are respectively equipped with a pilot hole; Through said pilot hole said top board is arranged on the said guide rod, and said at least one hydraulic jack is arranged between said top board and the said base plate, said top board can be moved up and down by said relatively base plate.
8. threeway clamping and positioning device as claimed in claim 1; It is characterized in that; Said second positioner comprises a top board, at least one cushion block, at least one threaded mandrel and at least one handle; Said cushion block is welded in the bottom of said top board, and the upper end of said threaded mandrel is affixed through a straight pin and said cushion block, and the lower end of said threaded mandrel and said handle are threadedly connected to a nut; The sheathed axle sleeve in said nut bottom, and through at least two bolts said axle sleeve is fixed on the said base plate.
9. like claim 2 or 7 described threeway clamping and positioning devices, it is characterized in that the upper end of said location-plate or said top board offers a V-type opening, the angle of said opening is 40 °-100 °.
10. threeway clamping and positioning device as claimed in claim 1; It is characterized in that; Said clamping device comprise one be arranged at said threeway top U type pressing plate, a screw rod and be set in the nut on the said screw rod; Said screw rod is located in the said U type pressing plate, and is vertically fixed on the said base plate, makes said U type pressing plate compress said threeway through the position of adjusting said nut.
CN201210133387.9A 2012-04-28 2012-04-28 Tee-joint clamping and positioning device Active CN102632415B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210133387.9A CN102632415B (en) 2012-04-28 2012-04-28 Tee-joint clamping and positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210133387.9A CN102632415B (en) 2012-04-28 2012-04-28 Tee-joint clamping and positioning device

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CN102632415A true CN102632415A (en) 2012-08-15
CN102632415B CN102632415B (en) 2014-12-24

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056414A (en) * 2012-12-18 2013-04-24 福建省标光阀门科技有限公司 Sluice valve intermediate pipe flange machining tooling
CN103567788A (en) * 2013-11-14 2014-02-12 安徽淮化股份有限公司 Clamping machining device for foot pedals
CN104289896A (en) * 2014-09-22 2015-01-21 湖州环丰机械有限公司 Oil cylinder sleeve embedding device
CN104354146A (en) * 2014-09-28 2015-02-18 上海锅炉厂有限公司 Double-frustum-shaped deformation-preventing assembling bracket
CN104400463A (en) * 2014-11-28 2015-03-11 重庆云升食品饮料有限公司 Fixture for tee pipe machining
CN104493410A (en) * 2014-12-20 2015-04-08 山东诺博泰智能科技有限公司 Kart handle support welding tooling
CN104875046A (en) * 2015-05-29 2015-09-02 扬中市第一蝶阀厂有限公司 Combined tooling for valve body processing
CN105458736A (en) * 2015-12-16 2016-04-06 芜湖杰诺科技有限公司 Clamping table for machining slanting tee joint valves
CN105563226A (en) * 2015-12-16 2016-05-11 芜湖杰诺科技有限公司 Device for cleaning off cuttings in flow channels of skew tee valves
CN105855833A (en) * 2016-05-31 2016-08-17 陕西柴油机重工有限公司 Machine body positive positioned crankshaft assembling method and device
CN106198233A (en) * 2016-08-23 2016-12-07 中国重型机械研究院股份公司 A kind of box cupling device being applicable to the multitube water pressure test
CN106312620A (en) * 2015-06-26 2017-01-11 安徽航新机械制造有限公司 Threaded valve machining clamp
CN108466078A (en) * 2018-01-30 2018-08-31 江西昌河航空工业有限公司 A kind of clamping and positioning device for turning thin-wall threeway pipe part
CN113458821A (en) * 2021-06-11 2021-10-01 重庆岱昊机械设备有限公司 Special clamp for machining crust breaking cylinder lifting lug for manufacturing high-end equipment

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2310646Y (en) * 1997-04-02 1999-03-17 马强 Multifunctional working device
CN101125406A (en) * 2006-08-16 2008-02-20 比亚迪股份有限公司 Ball fixed block and its manufacturing device
CN201783832U (en) * 2010-07-22 2011-04-06 佛山市顺德区汉达精密电子科技有限公司 Three-way automatic part clamping mechanism
CN201807920U (en) * 2010-10-09 2011-04-27 江苏华阳管业股份有限公司 Tool clamp of non-standard tee joint forming die
CN201823937U (en) * 2010-09-25 2011-05-11 安徽新源石油化工技术开发有限公司 Three-way beveling machine
CN202087998U (en) * 2011-05-09 2011-12-28 安徽新源石油化工技术开发有限公司 Three-way beveling machine clamp
CN202097580U (en) * 2011-05-11 2012-01-04 山东墨龙石油机械股份有限公司 Adjustable fixture for machining three-way valve
CN202123366U (en) * 2011-05-24 2012-01-25 安徽新源石油化工技术开发有限公司 Automatic clamp for three-way facing machine
CN202123376U (en) * 2011-05-24 2012-01-25 安徽新源石油化工技术开发有限公司 Chain fixture of three-way beveling machine
CN102416498A (en) * 2011-12-04 2012-04-18 晋中人和纺机轴承有限责任公司 Rotating cup bearing shell milling device for lathe

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2310646Y (en) * 1997-04-02 1999-03-17 马强 Multifunctional working device
CN101125406A (en) * 2006-08-16 2008-02-20 比亚迪股份有限公司 Ball fixed block and its manufacturing device
CN201783832U (en) * 2010-07-22 2011-04-06 佛山市顺德区汉达精密电子科技有限公司 Three-way automatic part clamping mechanism
CN201823937U (en) * 2010-09-25 2011-05-11 安徽新源石油化工技术开发有限公司 Three-way beveling machine
CN201807920U (en) * 2010-10-09 2011-04-27 江苏华阳管业股份有限公司 Tool clamp of non-standard tee joint forming die
CN202087998U (en) * 2011-05-09 2011-12-28 安徽新源石油化工技术开发有限公司 Three-way beveling machine clamp
CN202097580U (en) * 2011-05-11 2012-01-04 山东墨龙石油机械股份有限公司 Adjustable fixture for machining three-way valve
CN202123366U (en) * 2011-05-24 2012-01-25 安徽新源石油化工技术开发有限公司 Automatic clamp for three-way facing machine
CN202123376U (en) * 2011-05-24 2012-01-25 安徽新源石油化工技术开发有限公司 Chain fixture of three-way beveling machine
CN102416498A (en) * 2011-12-04 2012-04-18 晋中人和纺机轴承有限责任公司 Rotating cup bearing shell milling device for lathe

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056414A (en) * 2012-12-18 2013-04-24 福建省标光阀门科技有限公司 Sluice valve intermediate pipe flange machining tooling
CN103056414B (en) * 2012-12-18 2015-10-14 福建省标光阀门科技有限公司 Pipe flange processing tool in a kind of gate valve
CN103567788A (en) * 2013-11-14 2014-02-12 安徽淮化股份有限公司 Clamping machining device for foot pedals
CN104289896A (en) * 2014-09-22 2015-01-21 湖州环丰机械有限公司 Oil cylinder sleeve embedding device
CN104354146A (en) * 2014-09-28 2015-02-18 上海锅炉厂有限公司 Double-frustum-shaped deformation-preventing assembling bracket
CN104400463A (en) * 2014-11-28 2015-03-11 重庆云升食品饮料有限公司 Fixture for tee pipe machining
CN104400463B (en) * 2014-11-28 2019-03-15 重庆云升食品饮料有限公司 Tee tube fixture for processing
CN104493410A (en) * 2014-12-20 2015-04-08 山东诺博泰智能科技有限公司 Kart handle support welding tooling
CN104875046A (en) * 2015-05-29 2015-09-02 扬中市第一蝶阀厂有限公司 Combined tooling for valve body processing
CN106312620A (en) * 2015-06-26 2017-01-11 安徽航新机械制造有限公司 Threaded valve machining clamp
CN105563226A (en) * 2015-12-16 2016-05-11 芜湖杰诺科技有限公司 Device for cleaning off cuttings in flow channels of skew tee valves
CN105563226B (en) * 2015-12-16 2018-09-28 芜湖杰诺科技有限公司 A kind of skew T valve flowing channel chip cleaning equipment
CN105458736A (en) * 2015-12-16 2016-04-06 芜湖杰诺科技有限公司 Clamping table for machining slanting tee joint valves
CN105855833A (en) * 2016-05-31 2016-08-17 陕西柴油机重工有限公司 Machine body positive positioned crankshaft assembling method and device
CN105855833B (en) * 2016-05-31 2019-10-25 陕西柴油机重工有限公司 A kind of fuselage is just setting crank assembly method and device
CN106198233A (en) * 2016-08-23 2016-12-07 中国重型机械研究院股份公司 A kind of box cupling device being applicable to the multitube water pressure test
CN108466078A (en) * 2018-01-30 2018-08-31 江西昌河航空工业有限公司 A kind of clamping and positioning device for turning thin-wall threeway pipe part
CN108466078B (en) * 2018-01-30 2020-06-02 江西昌河航空工业有限公司 Clamping and positioning device for turning thin-wall three-way pipe parts
CN113458821A (en) * 2021-06-11 2021-10-01 重庆岱昊机械设备有限公司 Special clamp for machining crust breaking cylinder lifting lug for manufacturing high-end equipment

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