CN202490870U - Flat steel twisting die - Google Patents

Flat steel twisting die Download PDF

Info

Publication number
CN202490870U
CN202490870U CN2011205168689U CN201120516868U CN202490870U CN 202490870 U CN202490870 U CN 202490870U CN 2011205168689 U CN2011205168689 U CN 2011205168689U CN 201120516868 U CN201120516868 U CN 201120516868U CN 202490870 U CN202490870 U CN 202490870U
Authority
CN
China
Prior art keywords
hole
guide
pillar
extension spring
binder
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.)
Expired - Fee Related
Application number
CN2011205168689U
Other languages
Chinese (zh)
Inventor
刘登发
陈强
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.)
Hengyang Fengshun Automobile Axle Co Ltd
Original Assignee
Hengyang Fengshun Automobile Axle 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 Hengyang Fengshun Automobile Axle Co Ltd filed Critical Hengyang Fengshun Automobile Axle Co Ltd
Priority to CN2011205168689U priority Critical patent/CN202490870U/en
Application granted granted Critical
Publication of CN202490870U publication Critical patent/CN202490870U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Forging (AREA)

Abstract

A flat steel twisting die comprises an upper die and a lower die. The upper die is composed of an upper die seat with a die handle, a pressure head seat, a pressing plate bottom seat, a pressing guide pole, a pressing spring, a guide sleeve and an anti-drop block. The guide sleeve is respectively fixed in a guide sleeve hole of the upper die seat, the pressure head seat is fixed on the upper die seat, the pressing plate bottom seat is fixed on the upper die seat, two pressing guide poles are fixedly mounted on a pressing plate, the other ends of the pressing guide poles pass through a guide pole hole on the pressing plate bottom seat, the anti-drop block is mounted on the end of the pressing guide pole, and the pressing spring is sleeved with the guide sleeve. The lower die is composed of a lower die seat, a guide pole, a pull handle, a rotation shaft, a rotation shaft bottom seat, a flat steel bearer, a tension spring, a tension spring pillar, a square pin and a T-shaped guide pin. The rotation shaft bottom seat is fixed on the lower die seat by bolts, the rotation shaft is mounted in a rotation shaft mounting hole on the rotation shaft bottom seat, the pull handle is fixed on the rotation shaft by bolts, and the square pins are mounted in square pin grooves on the rotation shaft and the pull handle. One end of the tension spring is hung on the tension spring pillar.

Description

The band steel kink mode
Technical field
The utility model relates to a kind of diel, particularly a kind of diel of twisting band steel.
Background technology
At present, the band steel that needs are twisted all is on bench vice, to adopt manual distortion, and adopt below the aforesaid way existence not enough: 1, the curved workpieces angle is inconsistent; 2, production efficiency is low; 3, labour intensity is big; 4, can not satisfy requirements of large-scale production.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art and a kind of diel of adopting punch press that band steel is twisted is provided.
The technical scheme of the utility model is: a kind of band steel kink mode, it comprises upper die and lower die.
Patrix is made up of the upper bolster that has die shank, the pressing head seat that has the rolling pressure head, holding pad base, binder guide pillar, holding pad, binder spring, guide pin bushing and anti-drop block.
Two guide pin bushings are separately fixed in the dowel hole of upper bolster, join with the guide pillar cunning that is installed on the die shoe, to realize the accurate location of mould up and down.The pressing head seat that has the rolling pressure head is fixed by bolts on the upper bolster; The holding pad base is fixed by bolts on the upper bolster; Two binder guide pillars are fixedly mounted on the holding pad, and the other end of binder guide pillar passes the guide pillar hole on the holding pad base, and the termination of binder guide pillar is equipped with an anti-drop block; Anti-drop block is fixed on the termination of binder guide pillar, and its effect is to prevent that the binder guide pillar from deviating from from the guide pillar hole on the holding pad base.On the binder spring suit guide pin bushing, the spring force through the binder spring compresses band steel.
Counterdie by die shoe, guide pillar, pull out handle, rotating shaft, shaft base, band steel bearing, extension spring, extension spring pillar A, extension spring pillar B, square cotter and T type guide finger and form.
Die shoe is provided with T type groove, guide pillar hole and the screwed hole of shaft base is installed.Two guide pillars are separately fixed in the guide pillar hole of die shoe, join with the guide pin bushing cunning that is installed on the upper bolster, to realize the accurate location of mould up and down.T type guide finger is fixedly mounted on the bottom of band steel bearing, and the T type groove cunning on T type guide finger and the die shoe is joined.
Pull out screwed hole, soket head cap screw hole and semicircle eccentric boss that handle is provided with the square cotter groove, extension spring pillar A is installed, extension spring pillar A is installed in and pulls out in the handle upper screwed hole.
Rotating shaft is provided with band steel placed hole, square cotter groove and screwed hole.
Shaft base is provided with the rotating shaft installing hole, the screwed hole of extension spring pillar B and the pin hole of installing and locating pin is installed; Extension spring pillar B is installed in the screwed hole on the shaft base; Alignment pin is installed in the pin hole on the shaft base, and alignment pin is used for limiting and pulls out handle to clockwise position of rotation.
Shaft base is screwed on die shoe, and rotating shaft is installed in the rotating shaft installing hole on the shaft base, pulls out handle and is screwed in rotating shaft, and square cotter is installed in the square cotter groove in the rotating shaft and pulls out in the square cotter groove on the handle.Extension spring one end hangs on the extension spring pillar A, and the other end hangs on the extension spring pillar B, relies on extension spring to guarantee to pull out return after handle and the rotating shaft work.
During work, the band steel that will twist earlier is placed on the band steel bearing, promotes the band steel bearing with in the band steel placed hole in the other end insertion rotating shaft of band steel, and when slider of punch was descending, the holding pad on the upper bolster was pushed down band steel earlier, and band steel is compressed.Rolling pressure head on the pressing head seat withstands on the semicircle eccentric boss that pulls out on the handle then, pulls out handle to pressing down, and makes to pull out the handle rotation, pulls out handle and drives the rotating shaft rotation, thereby band steel is twisted and warped.After the band steel distortion was accomplished, slider of punch is up to put in place, and the band steel bearing is return the work front position, simultaneously band steel is extracted out in the band steel placed hole of rotating shaft, finishes the work.The distortion angle of band steel can be resolved through adjustment slider of punch downward storke, and distortion angle can adjustment arbitrarily between 0 °~90 °.
The utility model compared with prior art has following characteristics:
1, the processing parts precision is high, and the distortion angle of band steel can be resolved through adjustment lathe slide block down stroke, and windup-degree can adjustment arbitrarily between 0 °~90 °.
2, can guarantee the length dimension of band steel distortion and stablizing of distortion angle effectively, improve efficient, reduced cost, alleviated labour intensity.
Further describe below in conjunction with accompanying drawing and the specific embodiment detailed structure the utility model.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is the right view in the accompanying drawing 1;
Accompanying drawing 3 is the left view in the accompanying drawing 1;
Accompanying drawing 4 is for pulling out the structural representation of handle;
Accompanying drawing 5 is the A-A cutaway view in the accompanying drawing 4;
Accompanying drawing 6 is the structural representation of rotating shaft;
Accompanying drawing 7 is the right view in the accompanying drawing 6;
Accompanying drawing 8 is the structural representation of shaft base;
Accompanying drawing 9 is the left view in the accompanying drawing 8;
Accompanying drawing 10 is the structural representation of pressing head seat;
Accompanying drawing 11 is the right view in the accompanying drawing 10;
Accompanying drawing 12 is the structural representation of die shoe;
Accompanying drawing 13 is the left view in the accompanying drawing 12.
The specific embodiment
A kind of band steel kink mode, it comprises upper die and lower die.
Patrix is made up of the upper bolster that has die shank 12, the pressing head seat 3 that has rolling pressure head 9, holding pad base 4, binder guide pillar 5, holding pad 6, binder spring 7, guide pin bushing 8 and anti-drop block 16.
Two guide pin bushings 8 are separately fixed in the dowel hole of upper bolster 2, with 11 sliding the joining of guide pillar that are installed on the die shoe 10, to realize the accurate location of mould up and down.The pressing head seat 3 that has rolling pressure head 9 is fixed by bolts on the upper bolster 2; Holding pad base 4 is fixed by bolts on the upper bolster 2; Two binder guide pillars 5 are fixedly mounted on the holding pad 6, and the other end of binder guide pillar 5 passes the guide pillar hole on the holding pad base 4, and the termination of binder guide pillar 5 is equipped with an anti-drop block 16; Anti-drop block 16 is fixed on the termination of binder guide pillar 5, and its effect is to prevent that binder guide pillar 5 from deviating from from the guide pillar hole on the holding pad base 4.On the binder spring 7 suit guide pin bushings 8, the spring force through binder spring 7 compresses band steel 23.
Counterdie by die shoe 10, guide pillar 11, pull out handle 12, rotating shaft 13, shaft base 14, band steel bearing 15, extension spring 17, extension spring pillar A18, extension spring pillar B19, square cotter 20 and T type guide finger 21 and form.
Die shoe 10 is provided with T type groove 10-1, guide pillar hole 10-2 and the screwed hole 10-3 of shaft base 14 is installed.Two guide pillars 11 are separately fixed in the guide pillar hole 10-2 of die shoe 10, with 8 sliding the joining of guide pin bushing that are installed on the upper bolster 2, to realize the accurate location of mould up and down.T type guide finger 21 is fixedly mounted on the bottom of band steel bearing 15, and T type guide finger 21 is slided with the T type groove 10-1 on the die shoe and joined.
Pull out screwed hole 12-3, soket head cap screw hole 12-4 and semicircle eccentric boss 12-2 that handle 12 is provided with square cotter groove 12-1, extension spring pillar A18 is installed, extension spring pillar A18 is installed in and pulls out in the handle 12 upper screwed hole 12-3.
Rotating shaft 13 is provided with band steel placed hole 13-1, square cotter groove 13-2 and screwed hole 12-3.
Shaft base 14 is provided with rotating shaft installing hole 14-1, the screwed hole 14-2 of extension spring pillar B19 and the pin hole 14-3 of installing and locating pin 22 is installed; Extension spring pillar B19 is installed in the screwed hole 14-2 on the shaft base 14; Alignment pin 22 is installed in the pin hole 14-3 on the shaft base 14, and alignment pin 22 is used for limiting and pulls out handle 12 to clockwise position of rotation.
Shaft base 14 is screwed on die shoe 10; Rotating shaft 13 is installed in the rotating shaft installing hole 14-1 on the shaft base 14; Pull out handle 12 and be screwed in rotating shaft 13, square cotter 20 is installed in the square cotter groove 13-2 in the rotating shaft 13 and pulls out in the square cotter groove 12-1 on the handle 12.Extension spring 17 1 ends hang on the extension spring pillar A18, and the other end hangs on the extension spring pillar B19, rely on extension spring 17 to guarantee to pull out handle 12 and rotating shaft 13 work back returns.

Claims (1)

1. band steel kink mode, it is characterized in that: it comprises upper die and lower die;
Patrix is made up of the upper bolster that has die shank, the pressing head seat that has the rolling pressure head, holding pad base, binder guide pillar, holding pad, binder spring, guide pin bushing and anti-drop block;
Two guide pin bushings are separately fixed in the dowel hole of upper bolster, join with the guide pillar cunning that is installed on the die shoe, to realize the accurate location of mould up and down; The pressing head seat that has the rolling pressure head is fixed by bolts on the upper bolster; The holding pad base is fixed by bolts on the upper bolster; Two binder guide pillars are fixedly mounted on the holding pad, and the other end of binder guide pillar passes the guide pillar hole on the holding pad base, and the termination of binder guide pillar is equipped with an anti-drop block; Anti-drop block is fixed on the termination of binder guide pillar, and its effect is to prevent that the binder guide pillar from deviating from from the guide pillar hole on the holding pad base; On the binder spring suit guide pin bushing, the spring force through the binder spring compresses band steel;
Counterdie by die shoe, guide pillar, pull out handle, rotating shaft, shaft base, band steel bearing, extension spring, extension spring pillar A, extension spring pillar B, square cotter and T type guide finger and form;
Die shoe is provided with T type groove, guide pillar hole and the screwed hole of shaft base is installed; Two guide pillars are separately fixed in the guide pillar hole of die shoe, join with the guide pin bushing cunning that is installed on the upper bolster, to realize the accurate location of mould up and down; T type guide finger is fixedly mounted on the bottom of band steel bearing, and the T type groove cunning on T type guide finger and the die shoe is joined;
Pull out screwed hole, soket head cap screw hole and semicircle eccentric boss that handle is provided with the square cotter groove, extension spring pillar A is installed, extension spring pillar A is installed in and pulls out in the handle upper screwed hole;
Rotating shaft is provided with band steel placed hole, square cotter groove and screwed hole;
Shaft base is provided with the rotating shaft installing hole, the screwed hole of extension spring pillar B and the pin hole of installing and locating pin is installed; Extension spring pillar B is installed in the screwed hole on the shaft base; Alignment pin is installed in the pin hole on the shaft base, and alignment pin is used for limiting and pulls out handle to clockwise position of rotation;
Shaft base is screwed on die shoe, and rotating shaft is installed in the rotating shaft installing hole on the shaft base, pulls out handle and is screwed in rotating shaft, and square cotter is installed in the square cotter groove in the rotating shaft and pulls out in the square cotter groove on the handle; Extension spring one end hangs on the extension spring pillar A, and the other end hangs on the extension spring pillar B, relies on extension spring to guarantee to pull out return after handle and the rotating shaft work.
CN2011205168689U 2011-12-13 2011-12-13 Flat steel twisting die Expired - Fee Related CN202490870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205168689U CN202490870U (en) 2011-12-13 2011-12-13 Flat steel twisting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205168689U CN202490870U (en) 2011-12-13 2011-12-13 Flat steel twisting die

Publications (1)

Publication Number Publication Date
CN202490870U true CN202490870U (en) 2012-10-17

Family

ID=46997114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205168689U Expired - Fee Related CN202490870U (en) 2011-12-13 2011-12-13 Flat steel twisting die

Country Status (1)

Country Link
CN (1) CN202490870U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480737A (en) * 2013-09-24 2014-01-01 浙江恒瑞金属科技有限公司 Twisting mold of fat steel and flat steel twisting method
CN104368658A (en) * 2014-11-10 2015-02-25 贵州天义电器有限责任公司 Automatic forming device for b-shaped parts
CN109013787A (en) * 2018-09-17 2018-12-18 四川易亨机械制造有限公司 Rail torsion tooling and rail manufacturing device for Rail torsion
CN112077190A (en) * 2020-08-31 2020-12-15 浙江敏能科技有限公司 Twist frock

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103480737A (en) * 2013-09-24 2014-01-01 浙江恒瑞金属科技有限公司 Twisting mold of fat steel and flat steel twisting method
CN103480737B (en) * 2013-09-24 2015-09-09 浙江恒瑞金属科技有限公司 A kind of method of band steel torsion module and twisted flat bar
CN104368658A (en) * 2014-11-10 2015-02-25 贵州天义电器有限责任公司 Automatic forming device for b-shaped parts
CN104368658B (en) * 2014-11-10 2017-02-22 贵州天义电器有限责任公司 Automatic forming device for b-shaped parts
CN109013787A (en) * 2018-09-17 2018-12-18 四川易亨机械制造有限公司 Rail torsion tooling and rail manufacturing device for Rail torsion
CN112077190A (en) * 2020-08-31 2020-12-15 浙江敏能科技有限公司 Twist frock

Similar Documents

Publication Publication Date Title
CN203062620U (en) Air cylinder clamping device
CN202490870U (en) Flat steel twisting die
CN106002370B (en) A kind of fixture for gripping forceps
CN202387790U (en) Angle shaping device for sheet metal bending part
CN205668161U (en) A kind of fixture for gripping forceps
CN205587473U (en) Crib crimper is used in corrosion resistant plate production
CN201913152U (en) Angle adjusting die for angle steel
CN202592973U (en) Manual steel seal machine
CN102962619A (en) Locating tool for welding steel plates
CN202701243U (en) Upsetting tool of forging press
CN204545302U (en) A kind of forging and stamping fixture
CN203460130U (en) Handheld nail pulling machine
CN201644702U (en) Punch rivet pressure mould
CN201871670U (en) Multifunctional riveting machine
CN201244623Y (en) Novel perforator
CN201257474Y (en) Manual type squeezer
CN201769158U (en) Compressing and tightening head
CN202087691U (en) An air pressure type bearing bush forming tool for a punching machine
CN202922137U (en) Positioning tool for steel plate welding
CN205853393U (en) A kind of small-sized machine rotation pressure machine
CN204892678U (en) Punching machine is used to pencil packing
CN203031338U (en) Rapid leveling and alignment device of milling axle housing protruding table face
CN202151654U (en) Bearing bush forming tool for punch press
CN203592074U (en) Vertical lifting type iron core chop-riveting device
CN202621820U (en) Riveting machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121017

Termination date: 20131213