CN110355587A - A kind of frock clamp and method for processing solder type strut - Google Patents

A kind of frock clamp and method for processing solder type strut Download PDF

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Publication number
CN110355587A
CN110355587A CN201910501645.6A CN201910501645A CN110355587A CN 110355587 A CN110355587 A CN 110355587A CN 201910501645 A CN201910501645 A CN 201910501645A CN 110355587 A CN110355587 A CN 110355587A
Authority
CN
China
Prior art keywords
hole
connector
locating piece
frock clamp
bar
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.)
Granted
Application number
CN201910501645.6A
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Chinese (zh)
Other versions
CN110355587B (en
Inventor
周苗苗
龚俊
张俊
吕吉婵
罗建中
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.)
Changhe Aircraft Industries Group Co Ltd
Original Assignee
Changhe Aircraft Industries Group 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.)
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Publication date
Application filed by Changhe Aircraft Industries Group Co Ltd filed Critical Changhe Aircraft Industries Group Co Ltd
Priority to CN201910501645.6A priority Critical patent/CN110355587B/en
Publication of CN110355587A publication Critical patent/CN110355587A/en
Application granted granted Critical
Publication of CN110355587B publication Critical patent/CN110355587B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Abstract

The invention belongs to mechanical manufacturing technologies, are related to a kind of frock clamp and method for processing solder type strut.Frock clamp include: clamp bottom board, left support abutment, left locating piece, one group be fixed component, right support abutment, right locating piece.Frock clamp solution causes the part depth of parallelism, symmetry to process unstable, the problem for causing product overproof rate high in the presence of the factors such as deformation are upwarped.

Description

A kind of frock clamp and method for processing solder type strut
Technical field
The invention belongs to mechanical manufacturing technologies, are related to a kind of frock clamp and method for processing solder type strut.
Background technique
The solder type strut is made of a long both ends welding point, is finished after welding to both ends connector, is needed to protect Demonstrate,prove the prong depth of parallelism 0.05 that the hole on the connector of both ends meets symmetrically degree 0.05 and connector.The group used by numerical control processing Co-clip tool causes to be easy to produce rotation when part stress for point fixed form, and clamping is unstable;Part prong direction and clamping by Power direction is vertical, causes to exist in prong process and upwarps the factors such as deformation and cause the part depth of parallelism, symmetry processing unstable It is fixed, cause product overproof rate high.
Summary of the invention
The purpose of the present invention is: the present invention provides a kind of frock clamp and method for processing solder type strut, solves to exist Upwarping the factors such as deformation causes the part depth of parallelism, symmetry to process unstable, the problem for causing product overproof rate high.
The technical scheme is that
In a first aspect, providing a kind of frock clamp for processing solder type strut, comprising: clamp bottom board, left support abutment, Zuo Dingwei Part, one group be fixed component, right support abutment, right locating piece;
Wherein, component is fixed to include V-type support and hold down assembly;Left support abutment, left locating piece, V-type support, right support abutment The upper surface of clamp bottom board is fixed on along straight line with right locating piece;One group hold down assembly the bar of part is pressed on it is corresponding V-type support, so that the bar of part is parallel with the upper surface of clamp bottom board;The left connector of part is located in left branch by left locating piece In seat, in order to which the right connector to part processes hole, make the hole processed perpendicular to the central axis of bar;Right locating piece is by part Right connector is located in right support abutment, in order to which the left connector to part processes hole, makes the hole processed perpendicular to the central axis of bar.
Further, hold down assembly includes: pressing plate, eyelet bolt, band shoulder hex nut and straight pin;Eyelet bolt, band Shoulder hex nut and straight pin cooperation, bar is pressed between pressing plate and V-type support.
Further, it is fixed component and includes 2 and identical be fixed component for one group.
Further, frock clamp further include: be fixed on the handle of clamp bottom board two sides.
Further, frock clamp further include: work is fixed on the dress nameplate of clamp bottom board.
Further, frock clamp further include: soket head cap screw, the cylinder for being fixedly connected with V-type support with clamp bottom board Pin.
Further, left locating piece is fastening screw, and right locating piece is positioning pin.
Second aspect provides a kind of method for processing solder type strut, comprising:
Preliminary working part is steadily placed on both ends V-type support, two end clamp plates is covered and carries out fastening positioning;Preliminary working part is The hole of connector is the part of preliminary working;The hole of left connector is located on the prong of left connector;
Left locating piece is inserted into the hole of left connector, realizes the positioning to left connector;
The hole of right connector is processed, with the hole that processes perpendicular to the central axis of bar;
Left positioning is taken out, by the insertion of right locating piece in the hole of right connector, realizes the positioning to right connector;
The hole of left connector is processed, with the hole that processes perpendicular to the central axis of bar.
It is fixed the invention has the advantages that installation way is changed to encircling type, guarantees that clamping is reliable and stable, the list of energy small part Side deformation, improves processing quality and efficiency.
Detailed description of the invention
Fig. 1 is that the present invention provides a kind of structural schematic diagram of frock clamp for processing solder type strut.
Fig. 2 is that the present invention provides a kind of structural schematic diagram of frock clamp for processing solder type strut.
Specific embodiment
The present invention is described in further details below.
As shown in Figs. 1-2, installation way is changed to face and fixes by the present invention, can effectively be fixed part, not generated rotation; Clamping is uniform simultaneously, the unilateral deformation of energy small part, by changing installation way, keeps part stress direction and prong plane flat Row guarantees that part prong direction will not generate bending deformation, eliminates influence of the part deformation to the part depth of parallelism, symmetry, protects It is high-precision symmetrical right to demonstrate,prove, and the depth of parallelism is guaranteed.It is characterised in that it includes clamp bottom board 1, support 2, V-type support 3, pressing plate 4, support 5, positioning pin 6, the first bushing 7, the second bushing, eyelet bolt, band shoulder hex nut, the first straight pin, interior hexagonal spiral shell Nail, the second straight pin, handle, fastening screw 8, tooling famous brand.
Part is steadily placed on both ends V-type support 3 when processing to prop, two end clamp plates 4 is covered and carries out fastening positioning, will position The insertion of bolt 8 should terminate in head bore part, and the end face of another end connector can be processed in numerical control at this time, passes through this frock clamping part Knife phenomenon is allowed to decline, the easy symmetry for guaranteeing both ends of the surface, the depth of parallelism.Fastening screw 8 is taken out again, positioning pin 6 is inserted into Part should be terminated in head bore, another end connector prong is processed, similarly can be processed qualified symmetry, the depth of parallelism.This tooling Two end connector precision holes are processed for coordinate grinding machine tool simultaneously, are operated identical, it is ensured that verticality of the precision holes relative to prong.

Claims (8)

1. it is a kind of process solder type strut frock clamp characterized by comprising clamp bottom board, left support abutment, left locating piece, One group is fixed component, right support abutment, right locating piece;
Wherein, component is fixed to include V-type support and hold down assembly;Left support abutment, left locating piece, V-type support, right support abutment and the right side Locating piece is fixed on the upper surface of clamp bottom board along straight line;One group holds down assembly the bar of part being pressed on corresponding V-type Support, so that the bar of part is parallel with the upper surface of clamp bottom board;The left connector of part is located in left support abutment by left locating piece In, in order to which the right connector to part processes hole, make the hole processed perpendicular to the central axis of bar;Right locating piece is by the right side of part Connector is located in right support abutment, in order to which the left connector to part processes hole, makes the hole processed perpendicular to the central axis of bar.
2. tool according to claim 1, which is characterized in that holding down assembly includes: pressing plate, eyelet bolt, band shoulder hexagonal Nut and straight pin;Eyelet bolt, band shoulder hex nut and straight pin cooperate, and bar is pressed between pressing plate and V-type support.
3. frock clamp according to claim 1, which is characterized in that it includes 2 identical that one group, which is fixed component, Be fixed component.
4. frock clamp according to claim 1, which is characterized in that frock clamp further include: be fixed on clamp bottom board two The handle of side.
5. frock clamp according to claim 1, which is characterized in that frock clamp further include: work is fixed on clamp bottom board Dress nameplate.
6. frock clamp according to claim 1, which is characterized in that frock clamp further include: by V-type support and fixture bottom Soket head cap screw that plate is fixedly connected, straight pin.
7. frock clamp according to claim 1, which is characterized in that left locating piece is fastening screw, and right locating piece is fixed Position pin.
8. a kind of method for processing solder type strut characterized by comprising
Preliminary working part is steadily placed on both ends V-type support, two end clamp plates is covered and carries out fastening positioning;Preliminary working part is connector Hole be preliminary working part;The hole of left connector is located on the prong of left connector;
Left locating piece is inserted into the hole of left connector, realizes the positioning to left connector;
The hole of right connector is processed, with the hole that processes perpendicular to the central axis of bar;
Left positioning is taken out, by the insertion of right locating piece in the hole of right connector, realizes the positioning to right connector;
The hole of left connector is processed, with the hole that processes perpendicular to the central axis of bar.
CN201910501645.6A 2019-06-11 2019-06-11 Tool clamp and method for machining welding type supporting rod Active CN110355587B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910501645.6A CN110355587B (en) 2019-06-11 2019-06-11 Tool clamp and method for machining welding type supporting rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910501645.6A CN110355587B (en) 2019-06-11 2019-06-11 Tool clamp and method for machining welding type supporting rod

Publications (2)

Publication Number Publication Date
CN110355587A true CN110355587A (en) 2019-10-22
CN110355587B CN110355587B (en) 2021-08-06

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Family Applications (1)

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CN201910501645.6A Active CN110355587B (en) 2019-06-11 2019-06-11 Tool clamp and method for machining welding type supporting rod

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CN (1) CN110355587B (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141445A (en) * 1983-12-27 1985-07-26 Tanaka Kikinzoku Kogyo Kk Working positioning jig for spinning nozzle
DE19900292A1 (en) * 1998-01-26 1999-08-05 Gen Motors Corp Jig for manufacture of con-rods
CN201436139U (en) * 2009-07-17 2010-04-07 南车戚墅堰机车有限公司 Shaft workpiece center hole processing and revolving device
CN103286591A (en) * 2013-05-21 2013-09-11 苏州市淞舜五金有限公司 Handle-shifting key slot clamp
CN103394933A (en) * 2013-07-31 2013-11-20 中联重科股份有限公司渭南分公司 Machining device
CN103406781A (en) * 2013-06-26 2013-11-27 衡阳风顺车桥有限公司 Circular-arc milling clamp for left supporting elbow and right supporting elbow
CN104816178A (en) * 2015-05-08 2015-08-05 常州大学 Process centralized shift fork clamp
CN106312432A (en) * 2016-10-19 2017-01-11 中航飞机股份有限公司西安飞机分公司 Welding clamp and method for V-shaped connecting rod joint of airplane landing gear
CN107097084A (en) * 2017-02-14 2017-08-29 江西昌河航空工业有限公司 A kind of quick positioning and processing method of long strut auricle joint
CN108247176A (en) * 2018-01-25 2018-07-06 江西昌河航空工业有限公司 A kind of method for reducing Helicopter Main and subtracting strut welding deformation amount
CN108655777A (en) * 2018-05-16 2018-10-16 浙江省建设机械集团有限公司 A kind of Tower crane standard section main chord drilling tool
CN108817797A (en) * 2018-06-28 2018-11-16 中车长春轨道客车股份有限公司 Group for the welding of curb girder formal dress is to positioning tool
CN109434501A (en) * 2018-12-04 2019-03-08 厦门厦工机械股份有限公司 Excavator swing arm processing tool
CN208729241U (en) * 2018-08-24 2019-04-12 洛阳洛北重工机械有限公司 A kind of high capacity car rear axle processing tool
CN208866653U (en) * 2018-08-28 2019-05-17 佛山市粤优创钢结构有限公司 For welding the positioning device of modular unit

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141445A (en) * 1983-12-27 1985-07-26 Tanaka Kikinzoku Kogyo Kk Working positioning jig for spinning nozzle
DE19900292A1 (en) * 1998-01-26 1999-08-05 Gen Motors Corp Jig for manufacture of con-rods
CN201436139U (en) * 2009-07-17 2010-04-07 南车戚墅堰机车有限公司 Shaft workpiece center hole processing and revolving device
CN103286591A (en) * 2013-05-21 2013-09-11 苏州市淞舜五金有限公司 Handle-shifting key slot clamp
CN103406781A (en) * 2013-06-26 2013-11-27 衡阳风顺车桥有限公司 Circular-arc milling clamp for left supporting elbow and right supporting elbow
CN103394933A (en) * 2013-07-31 2013-11-20 中联重科股份有限公司渭南分公司 Machining device
CN104816178A (en) * 2015-05-08 2015-08-05 常州大学 Process centralized shift fork clamp
CN106312432A (en) * 2016-10-19 2017-01-11 中航飞机股份有限公司西安飞机分公司 Welding clamp and method for V-shaped connecting rod joint of airplane landing gear
CN107097084A (en) * 2017-02-14 2017-08-29 江西昌河航空工业有限公司 A kind of quick positioning and processing method of long strut auricle joint
CN108247176A (en) * 2018-01-25 2018-07-06 江西昌河航空工业有限公司 A kind of method for reducing Helicopter Main and subtracting strut welding deformation amount
CN108655777A (en) * 2018-05-16 2018-10-16 浙江省建设机械集团有限公司 A kind of Tower crane standard section main chord drilling tool
CN108817797A (en) * 2018-06-28 2018-11-16 中车长春轨道客车股份有限公司 Group for the welding of curb girder formal dress is to positioning tool
CN208729241U (en) * 2018-08-24 2019-04-12 洛阳洛北重工机械有限公司 A kind of high capacity car rear axle processing tool
CN208866653U (en) * 2018-08-28 2019-05-17 佛山市粤优创钢结构有限公司 For welding the positioning device of modular unit
CN109434501A (en) * 2018-12-04 2019-03-08 厦门厦工机械股份有限公司 Excavator swing arm processing tool

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