CN103962863A - Railway fine tool machining auxiliary clamp - Google Patents

Railway fine tool machining auxiliary clamp Download PDF

Info

Publication number
CN103962863A
CN103962863A CN201410197376.6A CN201410197376A CN103962863A CN 103962863 A CN103962863 A CN 103962863A CN 201410197376 A CN201410197376 A CN 201410197376A CN 103962863 A CN103962863 A CN 103962863A
Authority
CN
China
Prior art keywords
railway
iron block
shaped iron
briquetting
auxiliary clamp
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.)
Pending
Application number
CN201410197376.6A
Other languages
Chinese (zh)
Inventor
陈福全
邱兴生
邱迎九
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUGAO TONGTAI ELECTRICAL POWER FITTING CO Ltd
Original Assignee
RUGAO TONGTAI ELECTRICAL POWER FITTING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RUGAO TONGTAI ELECTRICAL POWER FITTING CO Ltd filed Critical RUGAO TONGTAI ELECTRICAL POWER FITTING CO Ltd
Priority to CN201410197376.6A priority Critical patent/CN103962863A/en
Publication of CN103962863A publication Critical patent/CN103962863A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/069—Work-clamping means for pressing workpieces against a work-table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/08—Devices for clamping a plurality of workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to railway fine tool machining auxiliary devices, in particular to a railway fine tool machining auxiliary clamp. The rail way fine tool machining auxiliary clamp comprises a base, a strip-shaped iron block, V-shaped grooves, fixing holes, pressing blocks, nuts, screw rods and positioning pins. The two positioning pins are arranged at the lower end of the base, and the strip-shaped iron block is connected to the upper end of the base. The four V-shaped grooves are formed in the strip-shaped iron block, and the strip-shaped iron block is provided with three isosceles trapezoid blocks in the middle and two non-isosceles right trapezoid blocks at the two ends. The middles of the upper ends of the two right trapezoid blocks and the middles of the upper ends of the isosceles trapezoid blocks are respectively provided with one fixing hole, and the upper ends of the other two isosceles trapezoid blocks are designed to be provided with the screw rods. The screw rods are sleeved with the pressing blocks, and the pressing blocks are provided with the nuts to be screwed on the screw rods. The railway fine tool machining auxiliary clamp has the advantages that the design is simple, using is convenient, fixing can be safely and effectively conducted, a plurality of fine tools can be machined at a time, the efficiency is improved, and cost is lowered.

Description

Railway essence tool processing auxiliary clamp
Technical field
The present invention relates to railway essence tool auxiliary processing device, be specifically related to a kind of railway essence tool processing auxiliary clamp.
Background technology
In the past railway essence tool add man-hour, be placed on bore hole Drilling operation on milling machine, be not easy location, do not have special auxiliary equipment to position fixing, only have simple fixing, displacement while causing workpiece processing, Product Process is not up to standard, device damage, and also safety coefficient is low, also have production efficiency low, cost is high.
Summary of the invention
In order to address the above problem, a kind of railway essence of proposition of the present invention tool processing auxiliary clamp, simplicity of design, can fix railway essence tool fast and accurately, and fixation, can not be shifted, safe and reliable, can process by multistation, and production efficiency is high, and cost is low.
In order to reach foregoing invention object, the present invention proposes following technical scheme:
Railway essence tool processing auxiliary clamp, it comprises pedestal, bar shaped iron block, V-type groove, fixing hole, briquetting, nut, screw mandrel and alignment pin, two alignment pins are equipped with in pedestal lower end, pedestal upper end connects bar shaped iron block, on bar shaped iron block, have four V-type grooves, the not right-angled trapezium of isosceles of two, three isosceles trapezoid pieces and two ends in the middle of bar shaped iron block forms, two right-angled trapezium and the middle middle fixing hole that has in isosceles trapezoid upper end, screw mandrel is equipped with in two other isosceles trapezoid upper end design, on screw mandrel, there is cover to have briquetting, above briquetting, have nut to be spun on screw mandrel.
Described alignment pin is prismatic alignment pin.The alignment pin of prismatic can more effectively be located, and also increases the wearability of alignment pin.
Described briquetting is strip, and centre has through hole, is enclosed within on screw mandrel, has nut to fix above, and briquetting two ends length just in time can cover top, V-shaped bottom land limit, two ends.The length of this briquetting can be pushed down railway essence tool effectively, can not move.
Advantage of the present invention is simplicity of design, easy to use, can be fixed safely and effectively, once can process by multiple smart tools, and efficiency increases, cost.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram that clamps of the present invention.
Detailed description of the invention
For the present invention is further described, introduce below in conjunction with Figure of description:
With reference to accompanying drawing 1, railway essence tool processing auxiliary clamp, it comprises pedestal 1, bar shaped iron block 2, V-type groove 3, fixing hole 4, briquetting 5, nut 6, screw mandrel 7 and alignment pin 8, two alignment pins 8 are equipped with in pedestal 1 lower end, pedestal 1 upper end connects bar shaped iron block 2, on bar shaped iron block 2, have four V-type grooves 3, the not right-angled trapezium of isosceles of two, three isosceles trapezoid pieces and two ends in the middle of bar shaped iron block 2 forms, two right-angled trapezium and the middle middle fixing hole 4 that has in isosceles trapezoid upper end, screw mandrel 7 is equipped with in two other isosceles trapezoid upper end design, on screw mandrel 7, there is cover to have briquetting 5, briquetting 5 has nut 6 to be spun on screw mandrel 7 above.
Described alignment pin 8 is prismatic alignment pins.
Described briquetting 5 is strips, and centre has through hole, is enclosed within on screw mandrel 7, has nut 6 fixing above, and briquetting 5 two ends length just in time can cover two ends V-shaped groove 3 tops, base.
When the present invention uses, as Fig. 2, first this fixture is arranged on the workbench 9 of milling machine, on workbench 9, corresponding fixture is designed with locating hole and fixing hole, prismatic alignment pin on this fixture is inserted in the locating hole in workbench, fixing hole correspondence on fixing hole and workbench on this fixture, can this fixture be fixed on workbench by bolt, prevent that this fixture from moving, a baffle plate 10 is installed after this jig installation position, baffle plate lower end is welded on workbench, four metallic rod 12 of railway essence tool that will carry out groove milling processing are passed successively from the circular hole of railway essence tool 11 one end, the other end correspondence of four railway essence tools is put in four V-shaped grooves, baffle plate 10 is withstood in four railway essence tool ends, (ensure that four railway essence tools are on same datum line, add and can unify processing man-hour), upper end is pushed down with briquetting, railway essence tool 11 of briquetting one side pressure, the nut check of briquetting top, so just can process, to its groove milling.

Claims (3)

1. railway essence tool processing auxiliary clamp, it is characterized in that it comprises pedestal, bar shaped iron block, V-type groove, fixing hole, briquetting, nut, screw mandrel and alignment pin, two alignment pins are equipped with in pedestal lower end, pedestal upper end connects bar shaped iron block, on bar shaped iron block, have four V-type grooves, the not right-angled trapezium of isosceles of two, three isosceles trapezoid pieces and two ends in the middle of bar shaped iron block forms, two right-angled trapezium and the middle middle fixing hole that has in isosceles trapezoid upper end, screw mandrel is equipped with in two other isosceles trapezoid upper end design, on screw mandrel, there is cover to have briquetting, above briquetting, there is nut to be spun on screw mandrel.
2. railway essence tool processing auxiliary clamp according to claim 1, is characterized in that described alignment pin is prismatic alignment pin.
3. railway essence tool processing auxiliary clamp according to claim 1, is characterized in that described briquetting is strip, and centre has through hole, is enclosed within on screw mandrel, has nut to fix above, and briquetting two ends length just in time can cover top, V-shaped bottom land limit, two ends.
CN201410197376.6A 2014-05-12 2014-05-12 Railway fine tool machining auxiliary clamp Pending CN103962863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410197376.6A CN103962863A (en) 2014-05-12 2014-05-12 Railway fine tool machining auxiliary clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410197376.6A CN103962863A (en) 2014-05-12 2014-05-12 Railway fine tool machining auxiliary clamp

Publications (1)

Publication Number Publication Date
CN103962863A true CN103962863A (en) 2014-08-06

Family

ID=51233123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410197376.6A Pending CN103962863A (en) 2014-05-12 2014-05-12 Railway fine tool machining auxiliary clamp

Country Status (1)

Country Link
CN (1) CN103962863A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440219A (en) * 2014-11-08 2015-03-25 马鞍山马钢表面工程技术有限公司 Special combined fixture for machining upper end face and lower end face of round mold crystallizer copper tube and use method of special combined fixture
CN104875055A (en) * 2015-05-27 2015-09-02 佛山市普拉迪数控科技有限公司 Single-row Z-direction positioning fixture with leftward-rightward rotational fine adjustment function
CN104889769A (en) * 2015-05-21 2015-09-09 安庆市天润工程机械有限责任公司 Jig used for piston rod punching
CN104924110A (en) * 2015-05-26 2015-09-23 苏州市意可机电有限公司 Multiple-clamp-position horizontal machining tool
CN105033721A (en) * 2015-07-14 2015-11-11 江苏南铸科技股份有限公司 V-shaped positioning block
CN105127793A (en) * 2015-09-22 2015-12-09 优德精密工业（昆山）股份有限公司 Machining jig for convex-V-type guide plate
CN105269381A (en) * 2015-11-30 2016-01-27 重庆荆江汽车半轴有限公司 Multi-key machining device with positioning benchmark
CN105290834A (en) * 2015-11-23 2016-02-03 重庆荆江汽车半轴有限公司 Key machining clamp device
CN105290835A (en) * 2015-11-23 2016-02-03 重庆荆江汽车半轴有限公司 Key groove machining clamp device
CN106965020A (en) * 2017-04-26 2017-07-21 天津圣工机械设备有限公司 Adjustment frame automated production fixture
CN110561150A (en) * 2019-09-20 2019-12-13 常熟建华模具科技股份有限公司 Clamp structure for processing V-shaped groove at end part of matching surface of glass mold
CN114559078A (en) * 2022-03-01 2022-05-31 江阴兴澄特种钢铁有限公司 Clamp for processing longitudinal section of small round bar and using method thereof
CN114734183A (en) * 2022-03-10 2022-07-12 合盛科技(宁波)有限公司 Full utmost point ear battery is with electric core and positive terminal welding jig

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957158B1 (en) * 1998-04-07 1999-10-04 株式会社浅井鉄工所 Small deformed object gripping device
CN101244540A (en) * 2007-02-13 2008-08-20 鸿富锦精密工业（深圳）有限公司 Grinding clamper
CN201702591U (en) * 2010-05-07 2011-01-12 浙江吉利汽车有限公司 Round bar fixture
CN202668179U (en) * 2012-05-31 2013-01-16 陆元清 Multi-station milling jig
CN203141303U (en) * 2013-03-01 2013-08-21 昆山允可精密工业技术有限公司 Support device for cutter bar machining
CN203918548U (en) * 2014-05-12 2014-11-05 如皋市同泰电力器材有限公司 Railway essence tool processing auxiliary clamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957158B1 (en) * 1998-04-07 1999-10-04 株式会社浅井鉄工所 Small deformed object gripping device
CN101244540A (en) * 2007-02-13 2008-08-20 鸿富锦精密工业（深圳）有限公司 Grinding clamper
CN201702591U (en) * 2010-05-07 2011-01-12 浙江吉利汽车有限公司 Round bar fixture
CN202668179U (en) * 2012-05-31 2013-01-16 陆元清 Multi-station milling jig
CN203141303U (en) * 2013-03-01 2013-08-21 昆山允可精密工业技术有限公司 Support device for cutter bar machining
CN203918548U (en) * 2014-05-12 2014-11-05 如皋市同泰电力器材有限公司 Railway essence tool processing auxiliary clamp

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440219A (en) * 2014-11-08 2015-03-25 马鞍山马钢表面工程技术有限公司 Special combined fixture for machining upper end face and lower end face of round mold crystallizer copper tube and use method of special combined fixture
CN104889769A (en) * 2015-05-21 2015-09-09 安庆市天润工程机械有限责任公司 Jig used for piston rod punching
CN104924110A (en) * 2015-05-26 2015-09-23 苏州市意可机电有限公司 Multiple-clamp-position horizontal machining tool
CN104875055A (en) * 2015-05-27 2015-09-02 佛山市普拉迪数控科技有限公司 Single-row Z-direction positioning fixture with leftward-rightward rotational fine adjustment function
CN105033721A (en) * 2015-07-14 2015-11-11 江苏南铸科技股份有限公司 V-shaped positioning block
CN105127793A (en) * 2015-09-22 2015-12-09 优德精密工业（昆山）股份有限公司 Machining jig for convex-V-type guide plate
CN105290835A (en) * 2015-11-23 2016-02-03 重庆荆江汽车半轴有限公司 Key groove machining clamp device
CN105290834A (en) * 2015-11-23 2016-02-03 重庆荆江汽车半轴有限公司 Key machining clamp device
CN105269381A (en) * 2015-11-30 2016-01-27 重庆荆江汽车半轴有限公司 Multi-key machining device with positioning benchmark
CN106965020A (en) * 2017-04-26 2017-07-21 天津圣工机械设备有限公司 Adjustment frame automated production fixture
CN110561150A (en) * 2019-09-20 2019-12-13 常熟建华模具科技股份有限公司 Clamp structure for processing V-shaped groove at end part of matching surface of glass mold
CN114559078A (en) * 2022-03-01 2022-05-31 江阴兴澄特种钢铁有限公司 Clamp for processing longitudinal section of small round bar and using method thereof
CN114734183A (en) * 2022-03-10 2022-07-12 合盛科技(宁波)有限公司 Full utmost point ear battery is with electric core and positive terminal welding jig

Similar Documents

Publication Publication Date Title
CN103962863A (en) Railway fine tool machining auxiliary clamp
CN104400073A (en) Cylinder punching clamp
CN204935153U (en) A kind of frock clamp
CN203918548U (en) Railway essence tool processing auxiliary clamp
CN104400497A (en) Rapid centre hole drilling tooling
CN105522419A (en) Overturning type tool clamp for hole drilling
CN203726100U (en) Pin withdrawing mechanism for machining positioning holes
CN102328222A (en) Fixture
CN204209463U (en) Convertible tool for drilling fixture
CN103962869B (en) Monaural supports drilling tool
CN201664787U (en) Special broacher for pull-up vertical outer trislot
CN104858599A (en) Plate type workpiece welding clamp
CN105690008A (en) Manufacturing method of efficient positioning tool for drilling
CN103920907A (en) Drilling device for machining rack side hole
CN204262423U (en) A kind of cylinder perforating clamp
CN203918574U (en) Monaural supports drilling tool
CN203622019U (en) Perforating fixture of vertical machining center
CN203566376U (en) Clamping tool for vertical machining center
CN203918487U (en) Auto repair is processed flexible jig with clamping plate
CN204657817U (en) Plate type part weld jig
CN104942617A (en) Mold clamping device
CN203566021U (en) Efficient linear cutting and positioning tool for kidney-shaped hole of crank shaft
CN105642956A (en) Self-locking type double-station thread drilling tool fixture
CN204075778U (en) The Working piece positioning device of lathe
CN203778804U (en) Drilling equipment for processing rack side face hole

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20140806

RJ01 Rejection of invention patent application after publication