CN205342453U - Hoist davit section bar one -time forming machine group - Google Patents

Hoist davit section bar one -time forming machine group Download PDF

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Publication number
CN205342453U
CN205342453U CN201620143278.9U CN201620143278U CN205342453U CN 205342453 U CN205342453 U CN 205342453U CN 201620143278 U CN201620143278 U CN 201620143278U CN 205342453 U CN205342453 U CN 205342453U
Authority
CN
China
Prior art keywords
section bar
shaping
shot forming
bipyramid
die mould
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
CN201620143278.9U
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Chinese (zh)
Inventor
薛勤友
刘攀峰
徐兴国
黄莉莉
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.)
Shandong Luxing Construction Co Ltd
Original Assignee
Shandong Luxing Construction 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 Shandong Luxing Construction Co Ltd filed Critical Shandong Luxing Construction Co Ltd
Priority to CN201620143278.9U priority Critical patent/CN205342453U/en
Application granted granted Critical
Publication of CN205342453U publication Critical patent/CN205342453U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a hoist davit section bar one -time forming machine group, indulge including hydraulic pressure bipyramid unwinding unit, flattening and cut die mould all -in -one, U -shaped face rolling wheel automatic molding sizing device and portable automatic discharge roll table rack, hydraulic pressure bipyramid unwinding unit be equipped with down the flat board carries out, indulge cut, push, the flattening of inside and outside polishing and roll -in operation indulges and cuts the die mould all -in -one, the flattening is indulged and is cut the die mould all -in -one and be equipped with down and carry out the U -shaped face rolling wheel automatic molding sizing device of finalizing the design to the section bar, the finished product after the shaping is accomplished finally passes through portable automatic discharge roll table rack export, the utility model discloses simple structure, convenient to use, automation, intellectuality and continuity have really been realized to whole course of working, have improved the efficiency and the quality of production, the recess strengthening rib of colding pressing has been designed to the both sides of the davit section bar that this unit of while was produced, makes the davit when not gaining in weight, has strengthened the anti bending strength of davit.

Description

A kind of crane arm section bar one-shot forming unit
Technical field
This utility model relates to lifting technique field, particularly relates to a kind of crane arm section bar one-shot forming unit.
Background technology
The arm of autocrane is the most important part of crane, and crane is that the assembly pulley supporting hoisting rope utilizing arm top hangs weight, utilizes the length of arm and the change at inclination angle to change lifting altitude and the radius of clean-up.Need to be shaped its section bar processing before manufacturing crane arm, existing shaping machine set in use needs the manpower of high intensity to participate in, the efficiency and the precision that manufacture are all relatively low, the section bar intensity simultaneously made often can not meet requirement, often need follow-up work to strengthen its intensity, improve the complexity of technique.
Utility model content
This utility model provides a kind of crane arm section bar one-shot forming unit, simple in construction, easy to use, the whole course of processing is truly realized automatization, intellectuality and seriality, improve efficiency and the quality of production, the both sides of the arm section bar that this unit is produced simultaneously devise groove reinforcement of colding pressing, and make arm while not increasing weight, enhance the flexural strength of arm.
For solving above-mentioned technical problem, the embodiment of the present application provides a kind of crane arm section bar one-shot forming unit, including hydraulic pressure bipyramid decoiling equipment, leveling slitting die mould all-in-one, wheel automatic moulding diameter-setting equipment and portable automatic discharging roller-way stand are rolled in U-shaped face, described hydraulic pressure bipyramid decoiling equipment is provided with unit inlet, described unit inlet is for rolling in machine set system by high-strength steel strip, described descending being provided with of hydraulic pressure bipyramid decoiling equipment carries out flat board, slitting, extruding, the leveling slitting die mould all-in-one of inside and outside polishing and roll operation, wheel automatic moulding diameter-setting equipment is rolled in the descending U-shaped face that section bar is shaped that is provided with of leveling slitting die mould all-in-one, molding complete after finished product export eventually through described portable automatic discharging roller-way stand.
Preferred embodiment as this programme, described hydraulic pressure bipyramid decoiling equipment includes base plate, support, hydraulic press, bullet and flat board, described base plate is provided with support, on support, both sides are fixed with hydraulic press and bullet, described hydraulic press provides power for bullet, is provided with flat board between described bullet and base plate.
Preferred embodiment as this programme, described leveling slitting die mould all-in-one is sequentially provided with infrared ray automatic correction apparatus, slitting device, pressurizing unit, inside and outside burnishing device and rolling device along the direction of motion of section bar, and described rolling device goes out reinforcement in the appropriate location roll-in of section bar.
Preferred embodiment as this programme, wheel automatic moulding diameter-setting equipment is rolled by one-shot forming mechanism, post forming mechanism, three shaping mechanisms, four shaping mechanisms, five shaping mechanisms and high-frequency welding equipment in described U-shaped face, shaping mould is transmitted by shaping mould actuating device, is provided with sizing aligning mechanism and shot-blasting machine device on the upside of described shaping mould actuating device.
As the preferred embodiment of this programme, described one-shot forming mechanism, post forming mechanism, three shaping mechanisms, four shaping mechanisms, five shaping mechanism its moulds in the process of molding are of a size of the relation gone forward one by one successively.
Preferred embodiment as this programme, described portable automatic discharging roller-way stand includes support body, road wheel, support column and discharge rolls, described support body lower surface is provided with road wheel, is provided with support column on the upside of support body, and the top of described support column is fixed with discharge rolls.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Simple in construction, easy to use, the whole course of processing is truly realized automatization, intellectuality and seriality, improve efficiency and the quality of production, the both sides of the arm section bar that this unit is produced simultaneously devise groove reinforcement of colding pressing, make arm while not increasing weight, enhance the flexural strength of arm.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
Fig. 2 is the structural representation that the application implements hydraulic pressure bipyramid decoiling equipment;
Fig. 3 is the structural representation that the application implements leveling slitting die mould all-in-one;
Fig. 4 be the application implement U-shaped face roll wheel automatic moulding diameter-setting equipment structural representation;
Fig. 5 is the structural representation that the application implements portable automatic discharging roller-way stand;
In Fig. 1-Fig. 5, 1, hydraulic pressure bipyramid decoiling equipment, 2, leveling slitting die mould all-in-one, 3, wheel automatic moulding diameter-setting equipment is rolled in U-shaped face, 4, portable automatic discharging roller-way stand, 5, base plate, 6, support, 7, hydraulic press, 8, bullet, 9, flat board, 10, infrared ray automatic correction apparatus, 11, slitting device, 12, pressurizing unit, 13, inside and outside burnishing device, 14, rolling device, 15, one-shot forming mechanism, 16, post forming mechanism, 17, three shaping mechanisms, 18, four shaping mechanisms, 19, five shaping mechanisms, 20, high-frequency welding equipment, 21, shaping mould actuating device, 22, sizing aligning mechanism, 23, shot-blasting machine device, 24, support body, 25, road wheel, 26, support column, 27, discharge rolls.
Detailed description of the invention
This utility model provides a kind of crane arm section bar one-shot forming unit, simple in construction, easy to use, the whole course of processing is truly realized automatization, intellectuality and seriality, improve efficiency and the quality of production, the both sides of the arm section bar that this unit is produced simultaneously devise groove reinforcement of colding pressing, and make arm while not increasing weight, enhance the flexural strength of arm.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
As Figure 1-Figure 5, a kind of crane arm section bar one-shot forming unit, including hydraulic pressure bipyramid decoiling equipment 1, leveling slitting die mould all-in-one 2, wheel automatic moulding diameter-setting equipment 3 and portable automatic discharging roller-way stand 4 are rolled in U-shaped face, described hydraulic pressure bipyramid decoiling equipment 1 is provided with unit inlet, described unit inlet is for rolling in machine set system by high-strength steel strip, described descending being provided with of hydraulic pressure bipyramid decoiling equipment 1 carries out flat board, slitting, extruding, the leveling slitting die mould all-in-one 2 of inside and outside polishing and roll operation, wheel automatic moulding diameter-setting equipment 3 is rolled in the descending U-shaped face that section bar is shaped that is provided with of leveling slitting die mould all-in-one 2, molding complete after finished product export eventually through described portable automatic discharging roller-way stand 4.
Wherein, in actual applications, described hydraulic pressure bipyramid decoiling equipment 1 includes base plate 5, support 6, hydraulic press 7, bullet 8 and flat board 9, described base plate 5 is provided with support 6, on support 6, both sides are fixed with hydraulic press 7 and bullet 8, described hydraulic press 7 provides power for bullet 8, is provided with flat board 9 between described bullet 8 and base plate 5.
Wherein, in actual applications, described leveling slitting die mould all-in-one 2 is sequentially provided with infrared ray automatic correction apparatus 10, slitting device 11, pressurizing unit 12, inside and outside burnishing device 13 and rolling device 14 along the direction of motion of section bar, and described rolling device 14 goes out reinforcement in the appropriate location roll-in of section bar.
Wherein, in actual applications, wheel automatic moulding diameter-setting equipment 3 is rolled by one-shot forming mechanism 15,16, three shaping mechanisms of post forming mechanism, 18, five shaping mechanisms 19 of 17, four shaping mechanisms and high-frequency welding equipment 20 in described U-shaped face, shaping mould is transmitted by shaping mould actuating device 21, is provided with sizing aligning mechanism 22 and shot-blasting machine device 23 on the upside of described shaping mould actuating device 21.
Wherein, in actual applications, described one-shot forming mechanism 15, post forming mechanism 18, five shaping mechanism 19 its moulds in the process of molding of 17, four shaping mechanisms of 16, three shaping mechanisms are of a size of the relation gone forward one by one successively.
Wherein, in actual applications, described portable automatic discharging roller-way stand 4 includes support body 24, road wheel 25, support column 26 and discharge rolls 27, and described support body 24 lower surface is provided with road wheel 25, being provided with support column 26 on the upside of support body 24, the top of described support column 26 is fixed with discharge rolls 27.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, without departing within the scope of technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the scope of technical solutions of the utility model.

Claims (6)

1. a crane arm section bar one-shot forming unit, including hydraulic pressure bipyramid decoiling equipment (1), leveling slitting die mould all-in-one (2), wheel automatic moulding diameter-setting equipment (3) and portable automatic discharging roller-way stand (4) are rolled in U-shaped face, it is characterized in that, described hydraulic pressure bipyramid decoiling equipment (1) is provided with unit inlet, described unit inlet is for rolling in machine set system by high-strength steel strip, described descending being provided with of hydraulic pressure bipyramid decoiling equipment (1) carries out flat board, slitting, extruding, leveling slitting die mould all-in-one (2) of inside and outside polishing and roll operation, wheel automatic moulding diameter-setting equipment (3) is rolled in the descending U-shaped face that section bar is shaped that is provided with of leveling slitting die mould all-in-one (2), molding complete after finished product export eventually through described portable automatic discharging roller-way stand (4).
2. a kind of crane arm section bar one-shot forming unit according to claim 1, it is characterized in that, described hydraulic pressure bipyramid decoiling equipment (1) includes base plate (5), support (6), hydraulic press (7), bullet (8) and flat board (9), described base plate (5) is provided with support (6), the upper both sides of support (6) are fixed with hydraulic press (7) and bullet (8), described hydraulic press (7) provides power for bullet (8), is provided with flat board (9) between described bullet (8) and base plate (5).
3. a kind of crane arm section bar one-shot forming unit according to claim 1, it is characterized in that, described leveling slitting die mould all-in-one (2) is sequentially provided with infrared ray automatic correction apparatus (10), slitting device (11), pressurizing unit (12), inside and outside burnishing device (13) and rolling device (14) along the direction of motion of section bar, and described rolling device (14) goes out reinforcement in the appropriate location roll-in of section bar.
4. a kind of crane arm section bar one-shot forming unit according to claim 1, it is characterized in that, wheel automatic moulding diameter-setting equipment (3) is rolled by one-shot forming mechanism (15), post forming mechanism (16), three shaping mechanisms (17), four shaping mechanisms (18), five shaping mechanisms (19) and high-frequency welding equipment (20) in described U-shaped face, shaping mould is transmitted by shaping mould actuating device (21), and described shaping mould actuating device (21) upside is provided with sizing aligning mechanism (22) and shot-blasting machine device (23).
5. a kind of crane arm section bar one-shot forming unit according to claim 4, it is characterized in that, described one-shot forming mechanism (15), post forming mechanism (16), three shaping mechanisms (17), four shaping mechanisms (18), five shaping mechanism (19) its moulds in the process of molding are of a size of the relation gone forward one by one successively.
6. a kind of crane arm section bar one-shot forming unit according to claim 1, it is characterized in that, described portable automatic discharging roller-way stand (4) includes support body (24), road wheel (25), support column (26) and discharge rolls (27), described support body (24) lower surface is provided with road wheel (25), support body (24) upside is provided with support column (26), and the top of described support column (26) is fixed with discharge rolls (27).
CN201620143278.9U 2016-02-26 2016-02-26 Hoist davit section bar one -time forming machine group Expired - Fee Related CN205342453U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620143278.9U CN205342453U (en) 2016-02-26 2016-02-26 Hoist davit section bar one -time forming machine group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620143278.9U CN205342453U (en) 2016-02-26 2016-02-26 Hoist davit section bar one -time forming machine group

Publications (1)

Publication Number Publication Date
CN205342453U true CN205342453U (en) 2016-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271667A (en) * 2016-08-27 2017-01-04 济宁市鲁星工程机械有限责任公司 A kind of crane arm section bar one-shot forming unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271667A (en) * 2016-08-27 2017-01-04 济宁市鲁星工程机械有限责任公司 A kind of crane arm section bar one-shot forming unit

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20180226