CN106425554B - A kind of couple yoke tail portion inside corners processes rolling clamp - Google Patents

A kind of couple yoke tail portion inside corners processes rolling clamp Download PDF

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Publication number
CN106425554B
CN106425554B CN201610768794.5A CN201610768794A CN106425554B CN 106425554 B CN106425554 B CN 106425554B CN 201610768794 A CN201610768794 A CN 201610768794A CN 106425554 B CN106425554 B CN 106425554B
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China
Prior art keywords
board
rotating
fixed
plate
positioning block
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Application number
CN201610768794.5A
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Chinese (zh)
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CN106425554A (en
Inventor
丁桐
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TIANJIN HUATIAN CENTURY MACHINERY Co Ltd
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TIANJIN HUATIAN CENTURY MACHINERY Co Ltd
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Priority to CN201610768794.5A priority Critical patent/CN106425554B/en
Publication of CN106425554A publication Critical patent/CN106425554A/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

Abstract

A kind of couple yoke tail portion inside corners processes rolling clamp, it is characterized by: by rotating bottom board, fixed board, boring template, screw rod, hex nut, front pressuring plate, pre-positioning block, rear fender, locating rod, post-positioning block, positioning screw, swingle, shaft, runing rest, fixed bottom plate and rear positioning screw composition, the present invention passes through rotating device, it can be with flexible rotating, and further pass through fixed bottom plate, it can quick stationary fixture at any time, couple yoke is processed, the present invention has rational design, it is easy to operate, it is convenient, fast, it ensure that the stability when processing of couple yoke tail portion inside corners simultaneously, accuracy, it improves work efficiency.

Description

A kind of couple yoke tail portion inside corners processes rolling clamp
Technical field:
The present invention relates to a kind of equipment of field of machining, in particular it relates to which a kind of be used for couple yoke tail portion The inside corners of processing processes rolling clamp.
Background technique:
It is also one of most important component that coupler and draft gear is most basic as vehicle, and being for connection to train makes each vehicle Between keep certain distance each other, and transmit and mitigate train in operation or while shunting generated longitudinal force and impact force 's.Coupler and draft gear by hitch, buffer, couple yoke, form from components such as plates.Couple yoke plays transmitting longitudinal force and (leads Gravitation or impact force) effect, be a part important in coupler and draft gear.
Existing 17 type couple yoke tail portion inside corners of railway freight-car processing carries out generally on boring machine, so first in 17 types Processing technology hole can complete on boring machine at the inside corners of couple yoke tail portion.But existing couple yoke tail portion inside corners clamp for machining exists Cumbersome, complicated and positioning accuracy is low when working position positions, thus affects in 17 type couple yoke tail portion of railway freight-car The processing efficiency and machining accuracy of bent angle.In order to meet work requirements, it is badly in need of a kind of simple, efficient novel 17 type of researching and designing Couple yoke tail portion inside corners clamp for machining.
Summary of the invention:
In order to overcome the drawbacks of the prior art, the present invention is that reliably inclined hole is processed and in a kind of couple yoke tail portion of design Bent angle processes rolling clamp.
A kind of couple yoke tail portion inside corners process rolling clamp, it is characterised in that: by rotating bottom board, fixed board, boring template, Screw rod, hex nut, front pressuring plate, pre-positioning block, rear fender, locating rod, post-positioning block, positioning screw, swingle, shaft, rotation Turn bracket, fixed bottom plate and rear positioning screw composition, side is provided with fixed board, the fixed board on the rotating bottom board It is connected by bolt with boring template, the front pressuring plate is located at the rotating bottom board other side opposite with fixed board, the front pressuring plate Pre-positioning block is provided between rotating bottom board, the front pressuring plate is connected by screw rod with rotating bottom board, and passes through hexagonal spiral shell The fixed couple yoke of mother, the rear fender are set between rear fender and rotating bottom board after described between front pressuring plate and fixed board It is equipped with post-positioning block, positioning screw and rear positioning screw are additionally provided on the rotating bottom board, is used to carry out couple yoke axial Positioning, the fixed board other side is connected with runing rest, and the two is to be fixedly connected, the runing rest by shaft and Swingle is connected, and when so that swingle is fixed, runing rest can radially be freely rotated along swingle, under the rotating bottom board End is connected with fixed bottom plate.
Further, the pre-positioning block and post-positioning block need can be set to 1~3 piece according to different positioning heights.
Further, the runing rest includes turntable, upper rack posts and lower fulcrum bar, and the upper rack posts are 1, the lower fulcrum bar It is 2, upper rack posts and lower fulcrum bar are fixedly connected with turntable, and three support rods are in equilateral triangle uniformly distributed on turntable, institute It states time fixing screws and main fixing screws is respectively two.
Further, the swingle can be connected with driving device, and it can also be electronic that driving device, which can be manual,.
Further, the rotating bottom board and fixed bottom plate are generally fixed by secondary fixing screws and main fixing screws, are being needed When rotating rotating bottom board, secondary fixing screws and main fixing screws are unloaded.
It, can be with flexible rotating, and further the advantages and positive effects of the present invention are: the present invention is by rotating device By fixed bottom plate, can quick stationary fixture at any time, couple yoke is processed, the present invention has rational design, easy to operate, side Just, it fast, while ensure that stability, accuracy when couple yoke tail portion inside corners is processed, improve work efficiency.
Detailed description of the invention
Fig. 1 is structural front view of the invention.
Fig. 2 is structure top view of the invention.
Wherein: 1, rotating bottom board 2, fixed board 3, boring template
4, screw rod 5, hex nut 6, front pressuring plate
7, pre-positioning block 8, rear fender 9, locating rod
10, post-positioning block 11, positioning screw 12, swingle
13, shaft 14, runing rest 141, turntable
142, upper rack posts 143, lower fulcrum bar 15, fixed bottom plate
151, secondary fixing screws 152, main fixing screws 16, rear positioning screw
Specific embodiment
It is exemplified below some currently preferred embodiments of the present invention, to help the present invention, protection model of the invention is further understood It is not limited in these preferred embodiments.
A kind of couple yoke tail portion inside corners as depicted in figs. 1 and 2 processes rolling clamp, it is characterised in that: by rotating bottom board 1, fixed board 2, boring template 3, screw rod 4, hex nut 5, front pressuring plate 6, pre-positioning block 7, rear fender 8, locating rod 9, post-positioning block 10, positioning screw 11, swingle 12, shaft 13, runing rest 14, fixed bottom plate 15 and rear positioning screw 16 form, the rotation Turn side on bottom plate 1 and be provided with fixed board 2, the fixed board 2 is connected by bolt with boring template 3, the front pressuring plate 6 It is provided with pre-positioning block 7 between the other side opposite with fixed board 2 of rotating bottom board 1, the front pressuring plate 6 and rotating bottom board 1, The front pressuring plate 6 is connected by screw rod 4 with rotating bottom board 1, and passes through the fixed couple yoke of hex nut 5, the rear fender 8 Between front pressuring plate 6 and fixed board 2, post-positioning block 10, the rotation are provided between rear fender 8 and rotating bottom board 1 after described Turn to be additionally provided with positioning screw 11 and rear positioning screw 16 on bottom plate 1, is used to carry out couple yoke axially position, the fixation is vertical 2 other side of plate is connected with runing rest 14, and the two is to be fixedly connected, and the runing rest 14 passes through shaft 13 and swingle 12 It is connected, when so that swingle 12 is fixed, runing rest 14 can be freely rotated along 12 radial direction of swingle, the rotating bottom board 1 Lower end is connected with fixed bottom plate 15, and the rotating bottom board 1 and fixed bottom plate 15 are generally by secondary fixing screws 151 and main fixed spiral shell Nail 152 is fixed, and when needing to rotate rotating bottom board 1, secondary fixing screws 151 and main fixing screws 152 are unloaded.
The runing rest 14 includes turntable 141, upper rack posts 142 and lower fulcrum bar 143, and the upper rack posts 142 are 1, institute Stating lower fulcrum bar 142 is 2, and upper rack posts 142 and lower fulcrum bar 143 are fixedly connected with turntable 141, and three support rods are in turntable In equilateral triangle uniformly distributed on 141, the secondary fixing screws 151 and main fixing screws 152 are respectively two.
The pre-positioning block 7 and post-positioning block 10 need can be set to 1~3 piece according to different positioning heights.
The swingle 12 can be connected with driving device, and it can also be electronic that driving device, which can be manual,.
In summary be only invention preferred embodiment and oneself, practical range not for the purpose of limiting the invention.It is i.e. all according to Equivalent changes and modifications made by the content of scope of the present invention patent all should be technology scope of the invention.

Claims (1)

1. a kind of couple yoke tail portion inside corners processes rolling clamp, it is characterised in that: by rotating bottom board, fixed board, boring template, spiral shell Bar, hex nut, front pressuring plate, pre-positioning block, rear fender, locating rod, post-positioning block, positioning screw, swingle, shaft, rotation Bracket, fixed bottom plate and rear positioning screw form, and side is provided with fixed board on the rotating bottom board, and the fixed board is logical Bolt is crossed to be connected with boring template, the front pressuring plate is located at the rotating bottom board other side opposite with fixed board, the front pressuring plate and Pre-positioning block is provided between rotating bottom board, the front pressuring plate is connected by screw rod with rotating bottom board, and passes through hex nut Fixed couple yoke, the rear fender are provided between the rear fender and rotating bottom board between front pressuring plate and fixed board Post-positioning block is additionally provided with positioning screw and rear positioning screw on the rotating bottom board, is used to carry out axially position to couple yoke, The fixed board other side is connected with runing rest, and the two is to be fixedly connected, and the runing rest passes through shaft and rotation Bar is connected, and when so that swingle is fixed, runing rest is radially freely rotated along swingle, the rotating bottom board lower end and fixation Bottom plate is connected;The pre-positioning block and post-positioning block need to be set as 1 ~ 3 piece according to different positioning heights;The runing rest Including turntable, upper rack posts and lower fulcrum bar, the upper rack posts are 1, and the lower fulcrum bar is 2, upper rack posts and lower fulcrum bar with turn Disk is fixedly connected, and three struts are in equilateral triangle uniformly distributed on turntable, and the swingle is connected with driving device, driving dress It is set to manually or electrically;The rotating bottom board and fixed bottom plate are fixed by secondary fixing screws and main fixing screws, are needing to rotate When rotating bottom board, secondary fixing screws and main fixing screws are unloaded;The secondary fixing screws and main fixing screws are respectively two It is a.
CN201610768794.5A 2016-08-30 2016-08-30 A kind of couple yoke tail portion inside corners processes rolling clamp Active CN106425554B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610768794.5A CN106425554B (en) 2016-08-30 2016-08-30 A kind of couple yoke tail portion inside corners processes rolling clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610768794.5A CN106425554B (en) 2016-08-30 2016-08-30 A kind of couple yoke tail portion inside corners processes rolling clamp

Publications (2)

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CN106425554A CN106425554A (en) 2017-02-22
CN106425554B true CN106425554B (en) 2019-03-19

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300227Y (en) * 2008-10-23 2009-09-02 成都飞机工业(集团)有限责任公司 Drilling tool for drilling axially and evenly distributed holes
CN202224974U (en) * 2011-08-24 2012-05-23 重庆川东减震制造有限公司 Drilling-milling fixture for bottom barrel of shock absorber
CN203578856U (en) * 2013-11-08 2014-05-07 合肥今典机械科技有限公司 Casting shell drilling jig tool
CN205166440U (en) * 2015-11-05 2016-04-20 重庆气体压缩机厂有限责任公司 Compressor connecting rod anchor clamps for boring
CN206169678U (en) * 2016-08-30 2017-05-17 天津市华天世纪机械有限公司 Bent angle processing rotary fixture in hook tail frame afterbody

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300227Y (en) * 2008-10-23 2009-09-02 成都飞机工业(集团)有限责任公司 Drilling tool for drilling axially and evenly distributed holes
CN202224974U (en) * 2011-08-24 2012-05-23 重庆川东减震制造有限公司 Drilling-milling fixture for bottom barrel of shock absorber
CN203578856U (en) * 2013-11-08 2014-05-07 合肥今典机械科技有限公司 Casting shell drilling jig tool
CN205166440U (en) * 2015-11-05 2016-04-20 重庆气体压缩机厂有限责任公司 Compressor connecting rod anchor clamps for boring
CN206169678U (en) * 2016-08-30 2017-05-17 天津市华天世纪机械有限公司 Bent angle processing rotary fixture in hook tail frame afterbody

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