CN106425554A - Coupler yoke tail inner bent corner machining rotating clamp - Google Patents

Coupler yoke tail inner bent corner machining rotating clamp Download PDF

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Publication number
CN106425554A
CN106425554A CN201610768794.5A CN201610768794A CN106425554A CN 106425554 A CN106425554 A CN 106425554A CN 201610768794 A CN201610768794 A CN 201610768794A CN 106425554 A CN106425554 A CN 106425554A
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China
Prior art keywords
rotating
board
fixing
screw
fixed
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Application number
CN201610768794.5A
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Chinese (zh)
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CN106425554B (en
Inventor
丁桐
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天津市华天世纪机械有限公司
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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

Disclosed is a coupler yoke tail inner bent corner machining rotating clamp. The coupler yoke tail inner bent corner machining rotating clamp is characterized by comprising a rotating base plate, a fixed vertical plate, a boring die, a threaded rod, hexagon nuts, a front press plate, a front locating block, a rear press plate, a locating rod, a rear locating block, locating screws, a rotating rod, a rotating shaft, a rotating support, a fixed base plate and rear locating screws. The coupler yoke tail inner bent corner machining rotating clamp can flexibly rotate through a rotating device, and can further be quickly fixed through the fixed base plate at any time to achieve machining of a coupler yoke. The coupler yoke tail inner bent corner machining rotating clamp is reasonable in design, and easy, convenient and fast to operate, guarantees the stability and the accuracy in the process of coupler yoke tail inner bent corner machining, and improves the working efficiency.

Description

A kind of couple yoke afterbody inside corners processing rolling clamp
Technical field:
The present invention relates to the equipment of a kind of field of machining, in particular it relates to a kind of be used for couple yoke afterbody The inside corners processing rolling clamp of processing.
Background technology:
Coupler and draft gear is most basic as vehicle is also one of most important parts, and being for connection to train makes each vehicle Between keep certain distance each other, and transmit and relax produced longitudinal force and impulsive force when train is in operation or shunts 's.Coupler and draft gear is by hitch, buffer, couple yoke, form from parts such as plates.Couple yoke plays transmission longitudinal force and (leads Gravitation or impulsive force) effect, be a part important in coupler and draft gear.
The processing of existing railway freight-car 17 type couple yoke afterbody inside corners is typically carried out on boring machine, so first in 17 types At couple yoke afterbody inside corners, processing technology hole can complete on boring machine.But existing couple yoke afterbody inside corners clamp for machining exists Complex operation during working position positioning, complicated and positioning precision is low, thus have impact in railway freight-car 17 type couple yoke afterbody The working (machining) efficiency of bent angle and machining accuracy.It in order to meet work requirements, is badly in need of a kind of simple, novel efficiently 17 types of research and design Couple yoke afterbody inside corners clamp for machining.
Content of the invention:
In order to overcome the defect of prior art, in a kind of couple yoke afterbody that the present invention designs for reliably inclined hole processes Bent angle processes rolling clamp.
A kind of couple yoke afterbody inside corners processing rolling clamp, it is characterised in that:By rotating bottom board, fixed board, boring template, Screw rod, hex nut, front pressuring plate, prelocalization block, rear fender, positioning bar, rear locating piece, positioning screw, swingle, rotating shaft, rotation Turning support, fixing base plate and rear positioning screw composition, on described rotating bottom board, side is provided with fixed board, described fixed board Being connected with boring template by bolt, described front pressuring plate is positioned at the rotating bottom board opposite side relative with fixed board, described front pressuring plate And it between rotating bottom board, is provided with prelocalization block, described front pressuring plate is connected with rotating bottom board by screw rod, and passes through hexagonal spiral shell Female fixing couple yoke, described rear fender is positioned between front pressuring plate and fixed board, sets between described rear rear fender and rotating bottom board It is equipped with rear locating piece, described rotating bottom board is additionally provided with positioning screw and rear positioning screw, be used for carrying out couple yoke axially Positioning, described fixed board opposite side is connected with runing rest, and both connect for fixing, described runing rest pass through rotating shaft and Swingle is connected so that when swingle is fixed, and runing rest can be radially freely rotatable along swingle, under described rotating bottom board End is connected with fixing base plate.
Further, described prelocalization block and rear locating piece need to could be arranged to 1~3 piece according to different positioning heights.
Further, described runing rest includes rotating disk, upper rack posts and lower fulcrum bar, and described upper rack posts is 1, described lower fulcrum bar Being 2, upper rack posts and lower fulcrum bar are all connected with fixing with rotating disk, and three support bars are uniform in equilateral triangle on rotating disk, institute State time fixing screw and main fixing screw is respectively two.
Further, described swingle can be connected with driving means, and driving means can be manually alternatively electronic.
Further, described rotating bottom board and fixing base plate are typically fixed by secondary fixing screw and main fixing screw, at needs When rotating rotating bottom board, secondary fixing screw and main fixing screw are unloaded.
The present invention has the advantage that and with good effect is:The present invention passes through whirligig, can be with flexible rotating, and further By fixing base plate, can quick at any time stationary fixture, couple yoke is processed, the present invention is reasonable in design, simple to operate, side Just, fast, stability when simultaneously ensure that couple yoke afterbody inside corners is processed, accuracy, improve operating efficiency.
Brief description
Fig. 1 is the structural front view of the present invention.
Fig. 2 is the structure top view of the present invention.
Wherein:1st, rotating bottom board the 2nd, fixed board the 3rd, boring template
4th, screw rod the 5th, hex nut the 6th, front pressuring plate
7th, the 9th, prelocalization block the 8th, rear fender positions bar
10th, the 11st, rear locating piece positions screw the 12nd, swingle
13rd, rotating shaft the 14th, runing rest the 141st, rotating disk
142nd, upper rack posts the 143rd, lower fulcrum bar the 15th, fixing base plate
151st, the 16th, secondary fixing screw the 152nd, main fixing screw positions screw afterwards
Detailed description of the invention
It is exemplified below some currently preferred embodiments of the present invention, to help being further appreciated by the present invention, the protection model of the present invention It is not limited in these preferred embodiments.
A kind of couple yoke afterbody inside corners processing rolling clamp as depicted in figs. 1 and 2, it is characterised in that:By rotating bottom board 1st, the 8th, fixed board the 2nd, boring template the 3rd, screw rod the 4th, hex nut the 5th, front pressuring plate the 6th, prelocalization block the 7th, rear fender positions bar the 9th, rear locating piece 10th, position screw the 11st, swingle the 12nd, rotating shaft the 13rd, runing rest the 14th, fixing base plate 15 and rear positioning screw 16 forms, described rotation Turning side on base plate 1 and being provided with fixed board 2, described fixed board 2 is connected with boring template 3 by bolt, described front pressuring plate 6 It is provided with prelocalization block 7 between rotating bottom board 1 opposite side relative with fixed board 2, described front pressuring plate 6 and rotating bottom board 1, Described front pressuring plate 6 is connected with rotating bottom board 1 by screw rod 4, and fixes couple yoke, described rear fender 8 by hex nut 5 It between front pressuring plate 6 and fixed board 2, between described rear rear fender 8 and rotating bottom board 1, is provided with rear locating piece 10, described rotation Turn and on base plate 1, be additionally provided with positioning screw 11 and rear positioning screw 16, be used for axially positioning couple yoke, described fixing vertical Plate 2 opposite side is connected with runing rest 14, and both connect for fixing, and described runing rest 14 is by rotating shaft 13 and swingle 12 Being connected so that when swingle 12 is fixed, runing rest 14 can be radially freely rotatable along swingle 12, described rotating bottom board 1 Lower end is connected with fixing base plate 15, and described rotating bottom board 1 and fixing base plate 15 are general by secondary fixing screw 151 with main fixing spiral shell Nail 152 is fixed, and when needs rotate rotating bottom board 1, unloads secondary fixing screw 151 and main fixing screw 152.
Described runing rest 14 includes rotating disk the 141st, upper rack posts 142 and lower fulcrum bar 143, and described upper rack posts 142 is 1, institute Stating lower fulcrum bar 142 is 2, and upper rack posts 142 and lower fulcrum bar 143 are all connected with fixing with rotating disk 141, and three support bars are at rotating disk On 141 uniform in equilateral triangle, described time fixing screw 151 and main fixing screw 152 are respectively two.
Described prelocalization block 7 and rear locating piece 10 need to could be arranged to 1~3 piece according to different positioning heights.
Described swingle 12 can be connected with driving means, and driving means can be manually alternatively electronic.
It is only the preferred embodiment of invention in sum and oneself, not be used for limiting the practical range of the present invention.I.e. all depend on Equivalence change and the modification that the content of scope of the present invention patent is made, all should be the technology category of the present invention.

Claims (5)

1. a couple yoke afterbody inside corners processing rolling clamp, it is characterised in that:By rotating bottom board, fixed board, boring template, spiral shell Bar, hex nut, front pressuring plate, prelocalization block, rear fender, positioning bar, rear locating piece, positioning screw, swingle, rotating shaft, rotation Support, fixing base plate and rear positioning screw composition, on described rotating bottom board, side is provided with fixed board, and described fixed board leads to Crossing bolt to be connected with boring template, described front pressuring plate is positioned at the rotating bottom board opposite side relative with fixed board, described front pressuring plate and Being provided with prelocalization block between rotating bottom board, described front pressuring plate is connected with rotating bottom board by screw rod, and passes through hex nut Fixing couple yoke, described rear fender is positioned between front pressuring plate and fixed board, is provided with between described rear fender and rotating bottom board Rear locating piece, described rotating bottom board is additionally provided with positioning screw and rear positioning screw, is used for axially positioning couple yoke, Described fixed board opposite side is connected with runing rest, and both connect for fixing, and described runing rest passes through rotating shaft and rotation Bar is connected so that when swingle is fixed, and runing rest can be radially freely rotatable along swingle, described rotating bottom board lower end with Fixing base plate is connected.
2. a kind of couple yoke afterbody inside corners processes rolling clamp according to claim 1, it is characterised in that:Described prelocalization Block and rear locating piece need to could be arranged to 1~3 piece according to different positioning heights.
3. a kind of couple yoke afterbody inside corners processes rolling clamp according to claim 1, it is characterised in that:Described rotation is propped up Frame includes rotating disk, upper rack posts and lower fulcrum bar, and described upper rack posts is 1, and described lower fulcrum bar is 2, upper rack posts and lower fulcrum bar all with Fixing with rotating disk and being connected, three support bars are uniform in equilateral triangle on rotating disk, described fixing screw and main fixing screw It is respectively two.
4. a kind of couple yoke afterbody inside corners processes rolling clamp according to claim 1, it is characterised in that:Described swingle Can be connected with driving means, driving means can be manually alternatively electronic.
5. a kind of couple yoke afterbody inside corners processes rolling clamp according to claim 1, it is characterised in that:At the bottom of described rotation Plate and fixing base plate are typically fixed by secondary fixing screw and main fixing screw, when needs rotate rotating bottom board, and will time fixing spiral shell Nail and main fixing screw unload.
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

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CN106425554A true CN106425554A (en) 2017-02-22
CN106425554B 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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