CN108544258B - A kind of clamping device that multi-purpose metal clamping workpiece is fixed - Google Patents

A kind of clamping device that multi-purpose metal clamping workpiece is fixed Download PDF

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Publication number
CN108544258B
CN108544258B CN201810310876.4A CN201810310876A CN108544258B CN 108544258 B CN108544258 B CN 108544258B CN 201810310876 A CN201810310876 A CN 201810310876A CN 108544258 B CN108544258 B CN 108544258B
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China
Prior art keywords
plate
fixed
clamping
workbench
cushion
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CN201810310876.4A
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Chinese (zh)
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CN108544258A (en
Inventor
叶菊华
王杰
李�浩
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Jiangsu Binxin Steel Group Co Ltd
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Jiangsu Binxin Steel Group Co Ltd
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Priority to CN201810310876.4A priority Critical patent/CN108544258B/en
Publication of CN108544258A publication Critical patent/CN108544258A/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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/08Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses the clamping devices that a kind of multi-purpose metal clamping workpiece is fixed, including workbench and boss, the boss is fixedly connected on the upper end of workbench, the inside of the boss is provided with threaded hole, the upper end of the workbench is equipped with open slot, the upper end of the boss is connected with clamping plate, the top of the clamping plate is fixedly connected with limit plate, bolt is connected between the limit plate and boss, the lower end of the workbench is fixedly connected with hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is equipped with fixed plate, the lower end of the fixed plate is fixedly connected with mounting plate, the lower end of the mounting plate is connected with idler wheel, the lower end of the mounting plate is fixedly connected with threaded rod, the lower end of the threaded rod is socketed with cushion, the upper end of the cushion is connected with nut, the present invention is convenient for by two groups of clamping plates of setting to metal works It is clamped fixation, while cooperating open slot and limit plate that can fix to metal works multi-angle.

Description

A kind of clamping device that multi-purpose metal clamping workpiece is fixed
Technical field
The invention belongs to metal working technical areas, and in particular to a kind of clamping dress that multi-purpose metal clamping workpiece is fixed It sets.
Background technique
Intermetallic composite coating is common metal treatments, and the processing skill of metal material is varied, can according to processing method It is divided into cold working and hot-working, being cold worked includes vehicle, pincers, plane, milling, mill etc., and hot-working includes forging and punching press, and forging has certainly By forging, die forging, it is stamped with punching, bending, drawing, bulging, flaring, necking, flange etc., process is carried out to metal material In, it needs for metal works to be fixedly clamped, to guarantee machining accuracy, reaches the quality requirement of product, existing intermetallic composite coating folder Clamping apparatus is immovable, or can move and fix when is unstable, is not easy to operate, clamp operation complex steps, work effect The problem of rate is low, exists simultaneously the metal works that cannot fix irregular shape well, the scope of application is small, also, existing The vibration that metal clamp equipment generates when cannot eliminate to intermetallic composite coating frequently results in machining accuracy reduction, moreover, for difference When operator's operation of height, the height of workbench is not adjustable, and operator is made more to expend physical strength, is unfavorable for processing behaviour The progress of work, for this purpose, we design a kind of clamping device that multi-purpose metal clamping workpiece is fixed, to solve above-mentioned background skill The problem of being proposed in art.
Summary of the invention
The purpose of the present invention is to provide the clamping devices that a kind of multi-purpose metal clamping workpiece is fixed, can be to a variety of The metal works of shape are clamped fixation, and convenient for operation, the height of adjustable working table conveniently adapts to the work of different heights Personnel carry out metalworking operation, and the effect that is fixedly clamped is good, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: the folder that a kind of multi-purpose metal clamping workpiece is fixed Tight device, including workbench and boss, the boss are fixedly connected on the upper end of workbench, and the inside of the boss is provided with screw thread The upper end in hole, the workbench is equipped with open slot, and the upper end of the boss has been connected by hinge clamping plate, the clamping plate Top is fixedly connected with limit plate by fixed pin, is connected with bolt between the limit plate and boss, under the workbench End is fixedly connected with hydraulic telescopic rod, and the lower end of the hydraulic telescopic rod is equipped with fixed plate, and the lower end of the fixed plate is fixed It is connected with mounting plate, the lower end of the mounting plate is connected with idler wheel, and the lower end of the mounting plate is fixedly connected with threaded rod, described The lower end of threaded rod is socketed with cushion, and the upper end of the cushion is connected with nut.
Preferably, the clamping plate is symmetrically arranged with two groups in the two sides of open slot, and the inside of the clamping plate is equipped with Sliding slot.
Preferably, the section of the open slot is set as V-shaped, and the top of the open slot is set as arc-shaped.
Preferably, the hydraulic telescopic rod is provided with two groups, and the hydraulic telescopic rod is fixedly connected on the upper of fixed plate End.
Preferably, the height of the bottom end of the idler wheel is 1cm lower than the height of the bottom end of threaded rod.
Preferably, the cushion is set as rubber pad.
Preferably, matcoveredn is all provided on the inside of the clamping plate, fixed plate and open slot, the protective layer is set as rubber Offset plate, and the protective layer is to paste to connect with clamping plate, fixed plate and open slot.
Preferably, the upper end of the hydraulic telescopic rod is fixedly connected on the lower end of workbench by connecting plate.
Preferably, the both ends of the sliding slot are provided in round, and the sliding slot is set as through slot.
Compared with prior art, the beneficial effects of the present invention are:
1, clamping structure when intermetallic composite coating is constituted, by open slot, clamping plate and limit plate and bolt convenient for gold Metal work-pieces carry out clamping, and clamping is easy to operate, and work efficiency is high, by sliding fixed pin in the sliding slot of clamping plate, and benefit Clamping plate is limited with limit plate, fixed pin is made to be fixed on the top of sliding slot, while having adjusted the angle and limit of clamping plate The height of position plate can carry out clamping to irregular metal works and fix, and mating protection layer can effectively avoid metal work The surface of part is scratched.
2, by the height of hydraulically extensible cylinder adjustable working table, the staff for conveniently adapting to different heights is processed Operation, easily can move on to suitable position for whole device by idler wheel, while cooperating the supporting role of cushion, make whole A device makes idler wheel be detached from bottom surface when processing to metal works, by cushion contact ground, increases and connects with ground Contacting surface product, keeps device more stable, reduces vibration, improve the processing quality of metal works.
3, the configuration of the present invention is simple, it is safe and reliable, convenient for operation, clamping effect is good, can be to the metal works of various shapes It is clamped fixation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is Working table structure schematic diagram of the invention;
Fig. 3 is clamping plate structural schematic diagram of the invention.
In figure: 1 workbench, 2 boss, 3 open slots, 4 hinges, 5 clamping plates, 6 limit plates, 7 fixed pins, 8 bolts, 9 hydraulic Telescopic rod, 10 fixed plates, 11 mounting plates, 12 idler wheels, 13 threaded rods, 14 cushions, 15 nuts, 16 threaded holes, 17 sliding slots, 18 are protected Sheath, 19 connecting plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the clamping device fixed the present invention provides a kind of multi-purpose metal clamping workpiece, including work Platform 1 and boss 2, convenient for the installation of clamping plate 5, the boss 2 is fixedly connected on the upper end of workbench 1, the inside of the boss 2 It is provided with threaded hole 16, convenient for being limited by bolt 8 to metal works, the upper end of the workbench 1 is equipped with open slot 3, Convenient for clamping metal works from lower end, the upper end of the boss 2 is connected with clamping plate 5 by hinge 4, is convenient for from side to metal Workpiece is clamped, and the top of the clamping plate 5 is fixedly connected with limit plate 6 by fixed pin 7, right convenient for being matched for clamping tightly plate 5 The top of metal works is clamped fixation, is connected with bolt 8 between the limit plate 6 and boss 2, convenient for adjusting limit plate 6 Height and clamping plate 5 angle, the lower end of the workbench 1 is fixedly connected with hydraulic telescopic rod 9, convenient for adjusting workbench 1 Height, operated with adapting to the staff of different height, the lower end of the hydraulic telescopic rod 9 is equipped with fixed plate 10, Clamping structure easy to support, the lower end of the fixed plate 10 are fixedly connected with mounting plate 11, the lower end connection of the mounting plate 11 There is idler wheel 12, convenient for the movement of device, the lower end of the mounting plate 11 is fixedly connected with threaded rod 13, convenient for the height to nut 15 Degree is adjusted such that idler wheel 12 is detached from or contact ground, the lower end of the threaded rod 13 are socketed with cushion 14, convenient for increasing The whole contact area with ground of device, the upper end of the cushion 14 are connected with nut 15, contact convenient for control cushion 14 Ground keeps device more stable in intermetallic composite coating.
Specifically, the clamping plate 5 is symmetrically arranged with two groups in the two sides of open slot 3, and the inside of the clamping plate 5 is set There is sliding slot 17, by two groups of clamping plates 5 of setting convenient for being clamped fixation to metal works, while cooperating open slot 3 and limit Plate 6 can fix metal works multi-angle.
Specifically, the section of the open slot 3 is set as V-shaped, and the top of the open slot 3 is set as arc-shaped, Open slot 3 by the way that V-shaped is arranged conveniently adapts to metal works of different shapes, to expand the use model of this clamping device It encloses.
Specifically, the hydraulic telescopic rod 9 is provided with two groups, and the hydraulic telescopic rod 9 is fixedly connected on fixed plate 10 Upper end, by setting hydraulic telescopic rod 9 convenient for adjust workbench 1 height, be conducive to the size and work according to metal works Make the height of personnel to be adjusted.
Specifically, the height of the bottom end of the idler wheel 15 is 1cm lower than the height of the bottom end of threaded rod 13, rolled by setting Wheel 15 is convenient for moving the present apparatus.
Specifically, the cushion 14 is set as rubber pad, when being conducive to mitigate intermetallic composite coating by the way that cushion 14 is arranged Vibration, while using cushion 14 support whole device, device can be made more stable.
Specifically, the inside of the clamping plate 5, fixed plate 6 and open slot 3 is all provided with matcoveredn 18, the protective layer 18 It is set as rubber slab, and the protective layer 18 is to paste to connect with clamping plate 5, fixed plate 6 and open slot 3, is protected by setting Sheath 17 can effectively avoid it and scratched by clamping device, improve the processing matter of metal works convenient for the surface of protection metal works Amount.
Specifically, the upper end of the hydraulic telescopic rod 9 is fixedly connected on the lower end of workbench 1 by connecting plate 19, pass through Connecting plate 18 is arranged to be conducive to that the upper end of hydraulic telescopic rod 9 is fixed, to make workbench 1 during raising or decline Device is more stable.
Working principle: in use, being spirally connected in the upper end of fixed plate 10 fixes hydraulically extensible cylinder 9, in hydraulically extensible cylinder 9 It is upper end socket connecting plate 19, and connecting plate 19 is spirally connected and is fixed on the lower end of workbench 1, installs and protect on the surface of open slot 3 Metal works to be processed are put into open slot 3, pull-up clamping plate 5 by the fixed upper end with boss 2 of hinge 4 by sheath 18 Clamping plate 5 is fixed on limit plate 6 in the sliding slot 17 inside clamping plate 5 by fixed pin 7, bolt 8 is then passed through limit plate At this moment 6 insertion threaded holes 16 can be clamped fixation, 5 He of plate to be clamped to metal works by adjusting the height of bolt 8 It is simple and efficient to handle after limit plate 6 cooperates open slot 3 to be clamped fixation to metal works, convenient for irregular shape Metal works be clamped fixation, when needing to adjust the height of workbench 1, control hydraulically extensible cylinder 9 can be to workbench 1 Height be adjusted, to facilitate the operation of the staff of different heights, when needing to move whole device, push Workbench 1 drives idler wheel 12 to rotate, and device is i.e. removable, when needing to secure the appliance at one, rotates clockwise nut 15, Nut pushes cushion 14 to move down, and idler wheel 1 is made to be detached from ground, and at this moment, whole device is supported by cushion 14 completely, Support is more steady, and when device needs to move again, rotating nuts 15 counterclockwise move up nut 15, and cushion 14 is filling It under the gravity set, is moved up along threaded rod 13, after idler wheel 12 touches ground, makes to delay toward pull-up with hand handle cushion 14 Punching pad leaves the distance of bottom surface 1cm or more.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (1)

1. a kind of fixed clamping device of multi-purpose metal clamping workpiece, including workbench (1) and boss (2), it is characterised in that: The boss (2) is fixedly connected on the upper end of workbench (1), and the inside of the boss (2) is provided with threaded hole (16), the work The upper end of platform (1) is equipped with open slot (3), and the upper end of the boss (2) is connected with clamping plate (5), the clamping by hinge (4) The top of plate (5) is fixedly connected with limit plate (6) by fixed pin (7), is connected between the limit plate (6) and boss (2) The lower end of bolt (8), the workbench (1) is fixedly connected with hydraulic telescopic rod (9), the lower end peace of the hydraulic telescopic rod (9) Equipped with fixed plate (10), the lower end of the fixed plate (10) is fixedly connected with mounting plate (11), the lower end of the mounting plate (11) It is connected with idler wheel (12), the lower end of the mounting plate (11) is fixedly connected with threaded rod (13), the lower end of the threaded rod (13) It is socketed with cushion (14), the upper end of the cushion (14) is connected with nut (15);
The clamping plate (5) is symmetrically arranged with two groups in the two sides of open slot (3), and the inside of the clamping plate (5) is equipped with and slides Slot (17);
The section of the open slot (3) is set as V-shaped, and the top of the open slot (3) is set as arc-shaped;
The hydraulic telescopic rod (9) is provided with two groups, and the hydraulic telescopic rod (9) is fixedly connected on the upper of fixed plate (10) End;
The height of the bottom end of the idler wheel (12) is 1cm lower than the height of the bottom end of threaded rod (13);
The cushion (14) is set as rubber pad;
It is all provided with matcoveredn (18) on the inside of the clamping plate (5), fixed plate (6) and open slot (3), the protective layer (18) sets It is set to rubber slab, and the protective layer (18) is to paste to connect with clamping plate (5), fixed plate (6) and open slot (3);
The upper end of the hydraulic telescopic rod (9) is fixedly connected on the lower end of workbench (1) by connecting plate (19);
The both ends of the sliding slot (17) are provided in round, and the sliding slot (17) is set as through slot;
In use, being spirally connected in the upper end of fixed plate (10) fixes hydraulically extensible cylinder (9), what it is in hydraulically extensible cylinder (9) is upper end It is socketed connecting plate (19), and connecting plate (19) is spirally connected and is fixed on the lower end of workbench (1), installed on the surface of open slot (3) Metal works to be processed are put into out by protective layer (18) clamping plate (5) by hinge (4) the fixed upper end with boss (2) Limit plate (6) are fixed on the internal sliding slot (17) of clamping plate (5) by fixed pin (7) by mouth slot (3), pull-up clamping plate (5) It is interior, then bolt (8) pass through limit plate (6) insertion threaded hole (16), at this moment can by adjust bolt (8) height come pair Metal works are clamped fixation, and plate (5) to be clamped and limit plate (6) cooperation open slot (3) are clamped admittedly metal works It is simple and efficient to handle after fixed, it is clamped fixation convenient for the metal works to irregular shape, when needing to adjust workbench (1) when height, the height of workbench (1) can be adjusted in control hydraulically extensible cylinder (9), to facilitate the work of different heights The operation for making personnel, when needing to move whole device, the platform that pushes the work forward (1) drives idler wheel (12) rotation, and device is It is removable, it when needing to secure the appliance at one, rotates clockwise nut (15), nut pushes cushion (14) to moving down It is dynamic, so that idler wheel (12) is detached from ground, at this moment, whole device is supported by cushion (14) completely, and support is more steady, when When device needs to move again, rotating nuts (15) counterclockwise move up nut (15), and cushion (14) is made in the gravity of device It under, is moved up along threaded rod (13), after idler wheel (12) touches ground, makes cushion toward pull-up with hand handle cushion (14) Leave the distance of bottom surface 1cm or more.
CN201810310876.4A 2018-04-09 2018-04-09 A kind of clamping device that multi-purpose metal clamping workpiece is fixed Active CN108544258B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810310876.4A CN108544258B (en) 2018-04-09 2018-04-09 A kind of clamping device that multi-purpose metal clamping workpiece is fixed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810310876.4A CN108544258B (en) 2018-04-09 2018-04-09 A kind of clamping device that multi-purpose metal clamping workpiece is fixed

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CN108544258A CN108544258A (en) 2018-09-18
CN108544258B true CN108544258B (en) 2019-08-30

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015475B (en) * 2018-09-29 2021-07-20 广船国际有限公司 Clamping method
CN111929040A (en) * 2019-04-28 2020-11-13 徐州祥瑞工程机械科技有限公司 Engineering machine tool test platform structure

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Publication number Priority date Publication date Assignee Title
JPH1015762A (en) * 1996-07-06 1998-01-20 Nisshin Kogyo Kk Polygon machining jig
CN201205658Y (en) * 2008-04-21 2009-03-11 九江学院 High efficiency clamp for processing valve body
CN202185988U (en) * 2011-07-25 2012-04-11 合肥景坤新能源有限公司 Material cutting device for monocrystalline silicon
CN103386622A (en) * 2013-08-08 2013-11-13 常熟市董浜镇徐市鸿磊五金机械厂 Multipurpose tool clamp
CN104369025A (en) * 2014-11-24 2015-02-25 常州市永安保安服务有限公司 Clamp for clamping irregular workpiece
CN106002873A (en) * 2016-07-18 2016-10-12 桐城市文才管业有限公司 Rubber tube placing bracket

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Effective date of registration: 20190705

Address after: 222100 Xiangshi Village, Zhewang Town, Ganyu District, Lianyungang City, Jiangsu Province

Applicant after: JIANGSU BINXIN STEEL GROUP CO., LTD.

Address before: 323900 Guantian 11-3, Zhenwang Township, Qingtian County, Lishui City, Zhejiang Province

Applicant before: Ye Juhua

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