CN106425597A - Sawing machine clamp - Google Patents

Sawing machine clamp Download PDF

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Publication number
CN106425597A
CN106425597A CN201610660172.0A CN201610660172A CN106425597A CN 106425597 A CN106425597 A CN 106425597A CN 201610660172 A CN201610660172 A CN 201610660172A CN 106425597 A CN106425597 A CN 106425597A
Authority
CN
China
Prior art keywords
mounting groove
adjustable plate
sawing machine
clamping device
clamp
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.)
Pending
Application number
CN201610660172.0A
Other languages
Chinese (zh)
Inventor
高建伟
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.)
Wuxi Ou Mattson Ocean Engineering Equipment Co Ltd
Original Assignee
Wuxi Ou Mattson Ocean Engineering Equipment 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 Wuxi Ou Mattson Ocean Engineering Equipment Co Ltd filed Critical Wuxi Ou Mattson Ocean Engineering Equipment Co Ltd
Priority to CN201610660172.0A priority Critical patent/CN106425597A/en
Publication of CN106425597A publication Critical patent/CN106425597A/en
Pending legal-status Critical Current

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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
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

Abstract

The invention discloses a sawing machine clamp comprising a work bench; two support columns are mounted on the work bench; top ends of the two support columns are provided with a support plate; the support plate are connected to the top ends of the support columns through lock bolts; a hydraulic cylinder is mounted at the middle part of the upper surface of the support plate; the hydraulic cylinder is provided with a piston rod therein which penetrates and extends under the support plate; a bottom end of the piston rod is connected with an upper clamping device; two lower clamping devices are also mounted on the work bench. According to the sawing machine clamp, pipe parts are clamped by means of return springs, adjusting boards and rubber blocks so that the pipe parts are not directly in rigid contact with clamp blocks which may cause damages, and impact on part quality is reduced; the sawing machine clamp has reasonable design.

Description

A kind of clamp for sawing machine
Technical field
The present invention relates to Sawing Machines field, specially a kind of clamp for sawing machine.
Background technology
With modernizing the development towards efficient, high accuracy and the direction of economy for the process industry, sawing machine sawing is as essence Cut the starting point of processing, it has also become important integral link in part process.Sawing can save material, reduce secondary operation Amount and improve production efficiency, the sawing machine of therefore sawing machine particularly automation is widely used to iron and steel, machinery, automobile, shipbuilding, stone The fields such as oil, mine and aviation.
Using to fixture, when processing pipe part, not clamping feelings can often occur when sawing machine is processed to part Condition, even if being clamped, it may appear that situation about loosening after using a period of time, leading to crudy poor, awarding for this Chinese patent Power notification number is that the Chinese invention patent of CN204195343U discloses a kind of clamp for sawing machine, including workbench, is located at workbench On left socle and right support, connect the swinging mounting of left socle and right support, be respectively arranged on and be used on left socle and right support The locking device of fixing swinging mounting, the fixing device on swinging mounting, described fixing device includes the liquid being sequentially connected Cylinder pressure, hydraulic stem and compact heap;Described compact heap is the rectangular block having V-shaped groove, and V-shaped groove is arranged down;On described workbench It is provided with two pieces of fixed blocks, the shape size of fixed block is identical with compact heap, and the V-shaped groove of described fixed block is arranged upward;Described solid Determine the both sides that block is separately positioned on compact heap.Clamp for sawing machine of the present invention, when compact heap moves downward, pipe just falls two The medium position of block gripping block, for tube-like piece, three V-shaped grooves can very fastening realization compression, be not in thus Loosening situation.
But this fixture easily causes to part to damage because chucking power spends big when clamping to pipe part, affects zero , there is certain defect in the quality of part.
Content of the invention
It is an object of the invention to provide a kind of clamp for sawing machine, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:A kind of clamp for sawing machine, including workbench, described work Two support columns are provided with station, the tip shelf of two support columns is provided with gripper shoe, and the top of this gripper shoe and support column Connected by clamping screw between end, the middle part of described support plate upper surface is provided with hydraulic cylinder, the piston being provided with hydraulic cylinder Bar runs through and extends to the lower section of gripper shoe, and the bottom of this piston rod is connected with clamping device, and the upper of described workbench is also pacified Equipped with two lower fixtures, and two lower fixtures, respectively positioned at front side and the rear side of upper clamping device, press from both sides under two Tight device and upper clamping device are located on same vertical plane, and described lower fixture includes installing plate, and this installing plate passes through bolt It is connected with the upper surface of workbench, the upper surface of installing plate is welded with two fixture blocks, defines V between the medial surface of two fixture blocks Shape draw-in groove, the medial surface of described fixture block offers adjustable plate mounting groove, and adjustable plate mounting groove is connected with adjustable plate, this adjustable plate The medial surface of mounting groove is communicated with the top of back-moving spring of welding and adjustable plate in spring mounting groove, and spring mounting groove The back side is welded, and the medial surface of described fixture block is provided with two block rubbers, and this fixture block medial surface is additionally provided with limiting section, described spacing Portion is located at the top of adjustable plate mounting groove, and described upper clamping device is identical with the structure of lower fixture.
Preferably, two described block rubbers are respectively positioned at the front and rear of adjustable plate mounting groove.
Preferably, the vertical plane at two described lower fixture places is vertical with the vertical plane that two support columns are located.
Compared with prior art, the invention has the beneficial effects as follows:This clamp for sawing machine, using back-moving spring, adjustable plate and Block rubber carries out buffering clamping to pipe part, thus not making pipe part directly carry out hard contact and cause zero with fixture block Part damages, and decreases the impact to part quality, and design is relatively reasonable.
Brief description
Fig. 1 is positive structure schematic of the present invention;
Fig. 2 is side structure schematic diagram of the present invention;
Fig. 3 is lower fixture cross-sectional view of the present invention.
In figure:1 workbench, 2 support columns, 3 gripper shoes, 4 hydraulic cylinders, 5 piston rods, clamping device on 6,7 lower fixtures, 71 installing plates, 72 back-moving springs, 73 fixture blocks, 74 adjustable plates, 75 block rubbers, 76 limiting sections, 77 adjustable plate mounting grooves, 78 spring peaces Tankage.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, the present invention provides a kind of technical scheme:A kind of clamp for sawing machine, including workbench 1, on workbench 1 Two support columns 2 are installed, the tip shelf of two support columns 2 is provided with gripper shoe 3, and the top of this gripper shoe 3 and support column 2 Between connected by clamping screw, the middle part of gripper shoe 3 upper surface is provided with hydraulic cylinder 4, the piston rod 5 being provided with hydraulic cylinder 4 Run through and extend to the lower section of gripper shoe 3, the bottom of this piston rod 5 is connected with clamping device 6, and the upper of workbench 1 is also installed There are two lower fixtures 7, and two lower fixtures 7, respectively positioned at front side and the rear side of upper clamping device 6, press from both sides under two Tight device 7 and upper clamping device 6 are located on same vertical plane, vertical plane and two support columns 2 that two lower fixtures 7 are located The vertical plane being located is vertical.
Lower fixture 7 includes installing plate 71, and this installing plate 71 is connected with the upper surface of workbench 1 by bolt, installs The upper surface of plate 71 is welded with two fixture blocks 73, defines V-arrangement draw-in groove, the inner side of fixture block 73 between the medial surface of two fixture blocks 73 Face offers adjustable plate mounting groove 77, and adjustable plate mounting groove 77 is connected with adjustable plate 74, the inner side of this adjustable plate mounting groove 77 Face is communicated with the back side of the top of back-moving spring 72 of welding and adjustable plate 74 in spring mounting groove 78, and spring mounting groove 78 Welding, the medial surface of fixture block 73 is provided with two block rubbers 75, before two block rubbers 75 are located at adjustable plate mounting groove 77 respectively Portion and rear portion, while adjustable plate 74 is pressed in adjustable plate mounting groove 77 to a certain degree by pipe part, block rubber 75 can Row buffering is entered to pipe part, using back-moving spring 72, adjustable plate 74 and block rubber 75, pipe part is carried out with buffering clamping, Thus not making pipe part directly carry out hard contact and cause part injury with fixture block 73, decrease the shadow to part quality Ring, design is relatively reasonable, and this fixture block 73 medial surface is additionally provided with limiting section 76, limiting section 76 is located at the top of adjustable plate mounting groove 77 Portion, limiting section 76 can play position-limiting action to adjustable plate 74, so that adjustable plate 74 will not be in the presence of back-moving spring 78 Eject in adjustable plate mounting groove 77, upper clamping device 6 is identical with the structure of lower fixture 7, during work, pipe part is put Put on two lower fixtures 7, then start hydraulic cylinder 4, hydraulic cylinder 4 drives piston rod 5 to move downward, upper clamping device 6 Move to the top of part, under the cooperation of upper clamping device 6 and lower fixture 7, part is clamped, clamping more jail Gu, will not loosen.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (3)

1. a kind of clamp for sawing machine, including workbench(1), described workbench(1)On two support columns are installed(2), two supports Post(2)Tip shelf be provided with gripper shoe(3), and this gripper shoe(3)With support column(2)Top between tethered by locking screw Connect, described gripper shoe(3)The middle part of upper surface is provided with hydraulic cylinder(4), hydraulic cylinder(4)The piston rod being inside provided with(5)Run through simultaneously Extend to gripper shoe(3)Lower section, this piston rod(5)Bottom be connected with clamping device(6), described workbench(1)Upper It is also equipped with two lower fixtures(7), and two lower fixtures(7)It is located at upper clamping device respectively(6)Front side and Rear side, two lower fixtures(7)With upper clamping device(6)On same vertical plane it is characterised in that:Described lower clamping dress Put(7)Including installing plate(71), this installing plate(71)By bolt and workbench(1)Upper surface connect, installing plate(71)'s Upper surface is welded with two fixture blocks(73), two fixture blocks(73)Medial surface between define V-arrangement draw-in groove, described fixture block(73)'s Medial surface offers adjustable plate mounting groove(77), adjustable plate mounting groove(77)It is connected with adjustable plate(74), the installation of this adjustable plate Groove(77)Medial surface be communicated with spring mounting groove(78), and spring mounting groove(78)The back-moving spring of interior welding(72)Top End and adjustable plate(74)The back side welding, described fixture block(73)Medial surface two block rubbers are installed(75), this fixture block(73) Medial surface is additionally provided with limiting section(76), described limiting section(76)Positioned at adjustable plate mounting groove(77)Top, described upper clamping Device(6)With lower fixture(7)Structure identical.
2. a kind of clamp for sawing machine according to claim 1 it is characterised in that:Two described block rubbers(75)It is located at respectively and adjust Section plate mounting groove(77)Front and rear.
3. a kind of clamp for sawing machine according to claim 1 it is characterised in that:Two described lower fixtures(7)It is located Vertical plane and two support columns(2)The vertical plane being located is vertical.
CN201610660172.0A 2016-08-12 2016-08-12 Sawing machine clamp Pending CN106425597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610660172.0A CN106425597A (en) 2016-08-12 2016-08-12 Sawing machine clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610660172.0A CN106425597A (en) 2016-08-12 2016-08-12 Sawing machine clamp

Publications (1)

Publication Number Publication Date
CN106425597A true CN106425597A (en) 2017-02-22

Family

ID=58184942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610660172.0A Pending CN106425597A (en) 2016-08-12 2016-08-12 Sawing machine clamp

Country Status (1)

Country Link
CN (1) CN106425597A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019090952A1 (en) * 2017-11-08 2019-05-16 广州敏实汽车零部件有限公司 Impact damage-prevention mechanism for cutting upper strip
CN110153756A (en) * 2018-01-15 2019-08-23 吴江市亨达机械配件有限责任公司 Special-shaped product special fixture
CN113021808A (en) * 2021-03-31 2021-06-25 广州市话事人电子科技有限公司 Plastic casing cooling arrangement that moulds plastics

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000218454A (en) * 1999-02-04 2000-08-08 Fuji Oozx Inc Jig for cylindrical workpiece
CN203752021U (en) * 2013-12-31 2014-08-06 安徽埃夫特智能装备有限公司 Small arm rod assembly tool for industrial robot
CN104385010A (en) * 2014-11-06 2015-03-04 兴化市三诚精密锻造有限公司 Sawing machine fixture
CN204711904U (en) * 2015-06-09 2015-10-21 盛瑞传动股份有限公司 A kind of clamping device
CN105570547A (en) * 2016-02-19 2016-05-11 扬州华宇管件有限公司 Damping type general pipe clamp
CN105666299A (en) * 2016-02-02 2016-06-15 芜湖文达精密机械科技有限公司 Novel steel ball treatment machine
CN105798330A (en) * 2016-05-26 2016-07-27 黄河科技学院 Digital controlled lathe capable of conducting automatic loading and suitable for shaft parts
CN206010514U (en) * 2016-08-12 2017-03-15 无锡欧玛森远洋工程设备有限公司 A kind of clamp for sawing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000218454A (en) * 1999-02-04 2000-08-08 Fuji Oozx Inc Jig for cylindrical workpiece
CN203752021U (en) * 2013-12-31 2014-08-06 安徽埃夫特智能装备有限公司 Small arm rod assembly tool for industrial robot
CN104385010A (en) * 2014-11-06 2015-03-04 兴化市三诚精密锻造有限公司 Sawing machine fixture
CN204711904U (en) * 2015-06-09 2015-10-21 盛瑞传动股份有限公司 A kind of clamping device
CN105666299A (en) * 2016-02-02 2016-06-15 芜湖文达精密机械科技有限公司 Novel steel ball treatment machine
CN105570547A (en) * 2016-02-19 2016-05-11 扬州华宇管件有限公司 Damping type general pipe clamp
CN105798330A (en) * 2016-05-26 2016-07-27 黄河科技学院 Digital controlled lathe capable of conducting automatic loading and suitable for shaft parts
CN206010514U (en) * 2016-08-12 2017-03-15 无锡欧玛森远洋工程设备有限公司 A kind of clamp for sawing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019090952A1 (en) * 2017-11-08 2019-05-16 广州敏实汽车零部件有限公司 Impact damage-prevention mechanism for cutting upper strip
CN110153756A (en) * 2018-01-15 2019-08-23 吴江市亨达机械配件有限责任公司 Special-shaped product special fixture
CN113021808A (en) * 2021-03-31 2021-06-25 广州市话事人电子科技有限公司 Plastic casing cooling arrangement that moulds plastics

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170222

WD01 Invention patent application deemed withdrawn after publication