CN203391333U - Hook tail frame bending and reshaping hydraulic machine - Google Patents
Hook tail frame bending and reshaping hydraulic machine Download PDFInfo
- Publication number
- CN203391333U CN203391333U CN201320521805.1U CN201320521805U CN203391333U CN 203391333 U CN203391333 U CN 203391333U CN 201320521805 U CN201320521805 U CN 201320521805U CN 203391333 U CN203391333 U CN 203391333U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- turning
- shaping
- fixed
- locating
- 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
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the field of machining equipment, and particularly relates to a hook tail frame bending and reshaping hydraulic machine which comprises a machine body, a feeding mechanism, a press bending mechanism, an overturning and reshaping mechanism, a misalignment correction mechanism, a discharge mechanism and a typing mechanism, wherein the machine body has an open type structure and is integrally in a 'C' shape; the machine body is formed by integrally welding steel plates, and comprises an upper beam, a support post and a lower beam; the upper beam is provided with a locating hole; the upper surface of the lower beam is provided with a working platform; the feeding mechanism comprises a support pillar and a locating frame fixed on the upper surface of the support pillar; an adjusting base plate is arranged on the locating frame; the upper surface of the adjusting base plate is provided with a locating groove which is internally provided with an adjusting baffle; the inner side wall of the locating groove is provided with a slide way; the adjusting baffle is matched with the slide way. A model machine of the hook tail frame bending and reshaping hydraulic machine is made, and is ideal in using and operation effects and high in implement degree.
Description
Technical field
The utility model belongs to machining equipment field, relates in particular to the crooked shaping hydraulic machine of a kind of hook tail frame.
Background technology
Hook tail frame is an important spare part in coupler and draft gear, development along with China railways technology, quality requirement to hook tail frame is also more and more higher, the FMT of hook tail frame was developed in 2005, the crooked shaping hydraulic machine of hook tail frame is mainly used for forging processing hook tail frame, the crooked shaping hydraulic machine that actual production is at present used is horizontal hydraulic machine, the hydraulic press structure of this structure is disperseed, occupy compare great space, installed power is large in addition, the brake forming time is long, and the operating personnel that need are many, and entreprise cost is high.
Chinese patent 201220557886.6 discloses a kind of vertical hook tail frame and has forged processing bent reshaping hydraulic press, there is following shortcoming in the crooked shaping hydraulic machine of this vertical hook tail frame: is a kind of alternate conceptual design theory, schematic structure diagram form, with the actual needs Analyzing on Building A Planning Scheme that there is a big difference.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of and implements and implementation result is good, the crooked shaping hydraulic machine of the hook tail frame of vertical single column, comprise fuselage, feed mechanism, press down bending mechanism, turning shaping mechanism, alignment correction mechanism, discharging mechanism, typewriting mechanism, it is characterized in that:
Described fuselage is Open architecture, and integral body becomes " C " shape, and described fuselage adopts integral plate welding, comprises upper beam, pillar, underbeam, and described upper beam is provided with locating hole, and the upper surface of described underbeam is provided with workbench;
Described feed mechanism comprises support column and is fixed on the locating rack of support column upper surface, above described locating rack, be provided with adjusting backing plate, described adjusting backing plate upper surface is provided with locating slot, in described locating slot, be provided with controllable register, described locating slot madial wall is provided with slideway, and described controllable register and slideway match;
The described bending mechanism that presses down comprises master cylinder, described master cylinder is arranged in described locating hole and is fixed on fuselage, described main oil cylinder piston bar lower end is connected with slide block, the both sides of described slide block are provided with otic placode, in described otic placode, be respectively provided with a guide pillar, described guide pillar is fixedly connected with otic placode, described guide pillar top extends to upper beam top through locating hole, described guide pillar overcoat has guide pin bushing and nut, described guide pin bushing is arranged in locating hole and is fixed on upper beam, described nut is arranged on the top of guide pillar, the lower end of described slide block is fixed with drift punch, on described workbench, be provided with die holder, in described die holder, be provided with die, described die is arranged on the vertical lower of drift punch, described die holder and die are a side opening,
Described turning shaping mechanism comprises turning shaping oil cylinder, U-shaped Connection Block, the turning supporting seat that is arranged on described die holder both sides, the bottom of described turning shaping oil cylinder is arranged on described support column, described turning shaping cylinder piston rod is hinged by U-shaped Connection Block and turning supporting seat, in described turning supporting seat, be provided with shaping transfer roller, in described shaping transfer roller, be provided with bearing pin, described bearing pin is hinged through turning supporting seat and U-shaped Connection Block, and the outer surface cover of described bearing pin has shaping transfer roller and lining;
Described alignment correction mechanism comprises that two are proofreaied and correct oil cylinders and two correction briquettings, and described two correction briquettings are fixed on the both sides of described slide block, and described two correction briquettings are arranged at respectively to be proofreaied and correct on oil cylinder, with proofreading and correct cylinder movement;
Described discharging mechanism comprises clamping device, turning device, moves materials device; Described clamping device comprises 2 material folding plates, 2 slide plates, 2 material folding oil cylinders, holder, described material folding plate, material folding oil cylinder are individually fixed in the both sides of slide plate, on described holder, be provided with groove, described slide plate is arranged in described groove, and described material folding plate lower end is provided with supporting plate; Described turning device comprises joint pin, push rod, overturning oil cylinder, U-shaped Connection Block, described overturning oil cylinder piston rod is fixedly connected with U-shaped Connection Block, described U-shaped Connection Block and described push rod are hinged, and described push rod is fixedly connected with described joint pin, and described joint pin while and 2 material folding plates are hinged; The described materials device that moves comprises and moves material oil cylinder;
Described typewriting mechanism is arranged on workbench relative with die holder position, comprise bearing, typewriting oil cylinder, prefix seat, prefix, described typewriting oil cylinder is fixed on bearing, described bearing is fixed on workbench, described prefix seat is fixed on the piston rod of typewriting oil cylinder, and described prefix is fixed on prefix seat;
Also comprise hydraulic system, described hydraulic system is arranged on fuselage top.
On the sidewall of described die holder, be provided with screw and through hole.
The beneficial effects of the utility model are:
1 the utility model has been made model machine, uses operating effect very good, can implement degree high.
2 adopt vertical structures, and floor space is little, can approach workspace from three, and handling mould and workpiece are all more convenient.
3 fuselages adopt integral plate welding, and profile is neat, handsome in appearance.
4 hydraulic systems are arranged on fuselage top, make hydraulic press compact overall structure, have reduced floor space and fluid pressure line length.
In 5 locating rack locating slots, be provided with and regulate backing plate, controllable register, can realize the location to different model workpiece, greatly strengthened the practicality of equipment.
6 to press down bending mechanism reasonable, utilizes guide pillar to give security to the slide block angle that moves up and down, and on guide pillar, cover has guide pin bushing and nut simultaneously, can regulate the stroke of drift punch, have limit function, thereby guaranteed the thickness of bottom lock end after workpiece bending, implementation result is good.
7 alignment correction mechanisms are symmetrically arranged 2 and proofread and correct oil cylinder and 2 correction briquettings, can make the isostasy of workpiece both sides, thereby promote the total quality level of product.
8 discharging mechanisms are reasonable, convenient to operation, after the crooked shaping of workpiece, by clamping device, be clamped to outside hydraulic press, by turning device, vertical workpiece turning is become to horizontal, finally by moving materials device, workpiece is moved on the material platform outside hydraulic press, then discharging mechanism resets and returns in fuselage.
9 hydraulic work system modes are three kinds of forms, and crawl, manual, semi-automatic, makes the utility model have more operability.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model;
Fig. 3 is perspective view of the present utility model;
Fig. 4 is the structural representation of the utility model turning shaping mechanism;
Fig. 5 is the structural representation of the utility model discharging mechanism;
Fig. 6 is the structural representation of the utility model typewriting mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-master cylinder, 2-upper beam, 3-guide pillar, 4-alignment correction mechanism, 5-drift punch, 6-discharging mechanism, 7-locating rack, 8-support column, 9-underbeam, 10-workbench, 11-die, 12-feed mechanism, 13-proofreaies and correct briquetting, the 14-mechanism of typewriting, the 15-oil cylinder of typewriting, 16-bearing, 17-fuselage, 18-prefix, 19-turning shaping oil cylinder, 20-turning shaping mechanism, 21-U shape Connection Block, 22-turning supporting seat, 23-bearing pin, 24-lining, 25-connecting plate, 26-clamping device, 27-turning device, 28-moves materials device, 29-hydraulic system, 30-prefix seat, 31-presses down bending mechanism, 32-pillar, 33-regulates backing plate, 34-slide block, 35-guide pin bushing, 36-nut, 37-die holder, 38-proofreaies and correct oil cylinder, 39-locating hole, 40-controllable register, 41-slideway, 42-locating slot, 43-otic placode, 44-slide plate, 45-material folding oil cylinder, 46-material folding plate, 47-supporting plate, 48-push rod, 49-joint pin, 50-overturning oil cylinder, 51-moves material oil cylinder, 52-U shape Connection Block, 53-shaping transfer roller, 54-groove, 55-holder, 56-through hole, 57-screw.
The present embodiment comprises fuselage 17, feed mechanism 12, presses down the bending mechanism 31, turning shaping 20, of mechanism alignment correction mechanism 4, discharging mechanism 6, typewriting mechanism 14, hydraulic system 29, and hydraulic system 29 is arranged on fuselage 17 tops;
Press down bending mechanism 31 and comprise master cylinder 1, master cylinder 1 is arranged in locating hole 39 and is fixed on fuselage 17, master cylinder 1 piston-rod lower end is connected with slide block 34, slide block 34 both sides are provided with otic placode 43, in otic placode 43, be respectively provided with a guide pillar 3, guide pillar 3 is fixedly connected with otic placode 43, guide pillar 3 tops extend to upper beam 2 tops through locating hole 39, guide pillar 3 overcoats have guide pin bushing 35 and nut 36, guide pin bushing 35 is arranged in locating hole 39 and is fixed on upper beam 2, nut 36 is arranged on the top of guide pillar 3, slide block 34 lower end is fixed with drift punch 5, on workbench 10, be provided with die holder 37, in die holder 37, be provided with die 11, die 11 is arranged on the vertical lower of drift punch 5, die holder 37 and die 11 are a side opening, on the sidewall of die holder 37, be provided with screw 57 and through hole 56,
Turning shaping mechanism 20 comprises turning shaping oil cylinder 19, U-shaped Connection Block 52, the turning supporting seat 22 that is arranged on die holder 37 both sides, the bottom of turning shaping oil cylinder 19 is arranged on support column 8, turning shaping oil cylinder 19 piston rods are hinged by U-shaped Connection Block 52 and turning supporting seat 22, in turning supporting seat 22, be provided with shaping transfer roller 53, in shaping transfer roller 53, be provided with bearing pin 23, bearing pin 23 is hinged through turning supporting seat 22 and U-shaped Connection Block 52, and the outer surface cover of bearing pin 23 has shaping transfer roller 53 and lining 24;
Alignment correction mechanism 4 comprises that two correction oil cylinders 38 and 13, two correction briquettings 13 of two correction briquettings are fixed on slide block 34 both sides, and two correction briquettings 13 are arranged at respectively to be proofreaied and correct on oil cylinder 38, with proofreading and correct oil cylinder 38 motions;
Implementation process:
During use, first the workpiece of needs processing is manually placed in the locating slot 42 that regulates backing plate 33 by operating personnel, by 40 pairs of workpiece of controllable register, position, guarantee that workpiece centre is consistent with hydraulic press center, then master cylinder 1 piston rod moves down, under the guiding of the slide block 34 both sides guide pillar 3 being connected with piston rod, move down, thereby drive drift punch 5 to move down, drift punch 5 continues to move down after touching workpiece, workpiece is curved under centre under the effect of drift punch 5, die holder 37 left and right sides turning shaping mechanisms 20 and under the promotion of turning shaping oil cylinder 19 simultaneously, shaping transfer roller 53 bearing pins 23 of take are pivot, rotate up, thereby drive workpiece two ends to be bent upwards, until the nut 36 on guide pillar 3 touches guide pin bushing 35, drift punch 5 stops moving down, the turning supporting seat 22 of turning shaping mechanism 20 is auto-returned level after shaping that workpiece is exerted pressure, by the workpiece of proofreading and correct oil cylinder 38 and proofread and correct after 13 pairs of bendings of briquetting, proofread and correct simultaneously, guarantee the symmetry of workpiece two sides to center line, then by 14 pairs of workpiece of typewriting mechanism, typewrited, again by clamping device 26 by piece-holder outside hydraulic press, by turning device 27, vertical workpiece turning is become to horizontal again, finally by moving materials device 28, workpiece is moved on the material platform outside hydraulic press, after workpiece shifts out, clamping device 26, turning device 27, moving materials device 28 resets returns in fuselage 17, whole process finishes.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designs similar technical scheme, and reaching above-mentioned technique effect, is all to fall into protection domain of the present utility model.
Claims (2)
1. the crooked shaping hydraulic machine of a hook tail frame, comprise fuselage (17), feed mechanism (12), press down bending mechanism (31), turning shaping mechanism (20), alignment correction mechanism (4), discharging mechanism (6), typewriting mechanism (14), it is characterized in that:
Described fuselage (17) is Open architecture, integral body becomes " C " shape, described fuselage (17) adopts integral plate welding, comprise upper beam (2), pillar (32), underbeam (9), described upper beam (2) is provided with locating hole (39), and the upper surface of described underbeam (9) is provided with workbench (10);
Described feed mechanism (12) comprises support column (8) and is fixed on the locating rack (7) of support column (8) upper surface, described locating rack (7) is provided with above and regulates backing plate (33), described adjusting backing plate (33) upper surface is provided with locating slot (42), in described locating slot (42), be provided with controllable register (40), described locating slot (42) madial wall is provided with slideway (41), and described controllable register (40) and slideway (41) match;
The described bending mechanism (31) that presses down comprises master cylinder (1), described master cylinder (1) is arranged in described locating hole (39) and is fixed on fuselage (17), described master cylinder (1) piston-rod lower end is connected with slide block (34), the both sides of described slide block (34) are provided with otic placode (43), in described otic placode (43), be respectively provided with a guide pillar (3), described guide pillar (3) is fixedly connected with otic placode (43), described guide pillar (3) top extends to upper beam (2) top through locating hole (39), described guide pillar (3) overcoat has guide pin bushing (35) and nut (36), described guide pin bushing (35) is arranged in locating hole (39) and is fixed on upper beam (2), described nut (36) is arranged on the top of guide pillar (3), the lower end of described slide block (34) is fixed with drift punch (5), on described workbench (10), be provided with die holder (37), in described die holder (37), be provided with die (11), described die (11) is arranged on the vertical lower of drift punch (5), described die holder (37) and die (11) are a side opening,
Described turning shaping mechanism (20) comprises the turning shaping oil cylinder (19) that is arranged on described die holder (37) both sides, U-shaped Connection Block (21), turning supporting seat (22), the bottom of described turning shaping oil cylinder (19) is arranged on described support column (8), described turning shaping oil cylinder (19) piston rod is hinged by U-shaped Connection Block (21) and turning supporting seat (22), in described turning supporting seat (22), be provided with shaping transfer roller (53), in described shaping transfer roller (53), be provided with bearing pin (23), described bearing pin is hinged through turning supporting seat (22) and U-shaped Connection Block (21), the outer surface cover of described bearing pin (23) has shaping transfer roller (53) and lining (24),
Described alignment correction mechanism (4) comprises that two are proofreaied and correct oil cylinder (38) and two correction briquettings (13), described two correction briquettings (13) are fixed on the both sides of described slide block (34), described two correction briquettings (13) are arranged at respectively proofreaies and correct oil cylinder (38) above, with proofreading and correct oil cylinder (38) motion;
Described discharging mechanism (6) comprises clamping device (26), turning device (27), moves materials device (28); Described clamping device (26) comprises 2 material folding plates (46), 2 slide plates (44), 2 material folding oil cylinders (45), holder (55), described material folding plate (46), material folding oil cylinder (45) are individually fixed in the both sides of slide plate (44), on described holder (55), be provided with groove (54), described slide plate (44) is arranged in described groove (54), and described material folding plate (46) lower end is provided with supporting plate (47); Described turning device (27) comprises joint pin (49), push rod (48), overturning oil cylinder (50), U-shaped Connection Block (52), described overturning oil cylinder (50) piston rod is fixedly connected with U-shaped Connection Block (52), described U-shaped Connection Block (52) and described push rod (48) are hinged, described push rod (48) is fixedly connected with described joint pin (49), and described joint pin (49) while and 2 material folding plates (46) are hinged; The described materials device (28) that moves comprises and moves material oil cylinder (51);
It is upper relative with die holder (37) position that described typewriting mechanism (14) is arranged on workbench (10), comprise bearing (16), typewriting oil cylinder (15), prefix seat (30), prefix (18), described typewriting oil cylinder (15) is fixed on bearing (16), described bearing (16) is fixed on workbench (10), described prefix seat (30) is fixed on the piston rod of typewriting oil cylinder (15), and described prefix (18) is fixed on prefix seat (30);
Also comprise hydraulic system (29), described hydraulic system (29) is arranged on fuselage (17) top.
2. the crooked shaping hydraulic machine of hook tail frame according to claim 1, is characterized in that: on the sidewall of described die holder (37), be provided with screw (57) and through hole (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521805.1U CN203391333U (en) | 2013-08-24 | 2013-08-24 | Hook tail frame bending and reshaping hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521805.1U CN203391333U (en) | 2013-08-24 | 2013-08-24 | Hook tail frame bending and reshaping hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391333U true CN203391333U (en) | 2014-01-15 |
Family
ID=49902894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521805.1U Expired - Fee Related CN203391333U (en) | 2013-08-24 | 2013-08-24 | Hook tail frame bending and reshaping hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084457A (en) * | 2014-06-18 | 2014-10-08 | 南通皋液液压机有限公司 | Device for bending and shaping coupler yoke in one-step way and method thereof |
| CN111940991A (en) * | 2020-07-07 | 2020-11-17 | 江苏宏德特种部件股份有限公司 | Ram production device of high-precision numerical control gantry machining center |
-
2013
- 2013-08-24 CN CN201320521805.1U patent/CN203391333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084457A (en) * | 2014-06-18 | 2014-10-08 | 南通皋液液压机有限公司 | Device for bending and shaping coupler yoke in one-step way and method thereof |
| CN104084457B (en) * | 2014-06-18 | 2016-04-06 | 南通皋液液压机有限公司 | The devices and methods therefor that a kind of couple yoke brake forming settles at one go |
| CN111940991A (en) * | 2020-07-07 | 2020-11-17 | 江苏宏德特种部件股份有限公司 | Ram production device of high-precision numerical control gantry machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203390021U (en) | Press bending structure of hook tail frame hydraulic machine | |
| CN203381216U (en) | Dislocation correction structure of hook tail frame hydraulic machine | |
| CN102990270B (en) | Cylinder-pushed four-link clamping device | |
| CN101185950A (en) | Transverse double-clamp material feeding mechanism | |
| CN203391333U (en) | Hook tail frame bending and reshaping hydraulic machine | |
| CN203390033U (en) | Discharge structure of hook tail frame hydraulic machine | |
| CN103722068A (en) | Cold pressing end socket forming hydraulic machine | |
| CN203649099U (en) | Cold-pressed end socket molding hydraulic machine | |
| CN210387065U (en) | Box type large-scale numerical control bending machine | |
| CN205393339U (en) | Hydraulic pressure bending brake | |
| CN204320872U (en) | A kind of mid frame of cold-frame bender | |
| CN204430108U (en) | The pre-upsetting machine of horizontal all-hydraulic flexibility | |
| CN206632198U (en) | A kind of special section tubular product puncher of accurate positioning | |
| CN201086416Y (en) | Positioning structure of moveable platform of hydraulic machine | |
| CN203330289U (en) | Punch press automatic feeding and discharging device | |
| CN216632287U (en) | Lower front beam flattening and closing-up integrated structure | |
| CN205816927U (en) | Forward type pneumatic material retaining device | |
| CN206464808U (en) | M37 automotive oil tank opener assembling jigs | |
| CN205463732U (en) | Straightening machine | |
| CN204545074U (en) | A kind of two-way end edging machine | |
| CN211101211U (en) | Edge folding machine | |
| CN211276097U (en) | Duplicator warming mill cut-out press of both ends one shot forming of punching a hole | |
| CN207899955U (en) | Angle steel press machine | |
| CN202479416U (en) | Large railhead refined forging press | |
| CN202213215U (en) | Oil hydraulic press provided with mobile workbench positioning device and locking cylinder thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |