CN110026894A - A kind of profile clamping device - Google Patents

A kind of profile clamping device Download PDF

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Publication number
CN110026894A
CN110026894A CN201910285032.3A CN201910285032A CN110026894A CN 110026894 A CN110026894 A CN 110026894A CN 201910285032 A CN201910285032 A CN 201910285032A CN 110026894 A CN110026894 A CN 110026894A
Authority
CN
China
Prior art keywords
fixed plate
connecting rod
profile
roller
carrying roller
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
CN201910285032.3A
Other languages
Chinese (zh)
Inventor
林伟明
肖耘亚
孟国飞
李章辉
邹建辉
孙树涛
罗红平
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.)
Foshan Radium Intelligent Equipment Co Ltd
Original Assignee
Foshan Radium Intelligent 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 Foshan Radium Intelligent Equipment Co Ltd filed Critical Foshan Radium Intelligent Equipment Co Ltd
Priority to CN201910285032.3A priority Critical patent/CN110026894A/en
Publication of CN110026894A publication Critical patent/CN110026894A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

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

Abstract

A kind of profile clamping device, including fixed plate, snub pulley is installed in fixed plate, upper supporting roller is equipped with above the snub pulley, upper supporting roller is mounted on fixed plate top by connecting rod, the left and right side of snub pulley is respectively equipped with left carrying roller and right carrying roller, left carrying roller is installed by left support and fixed plate, right carrying roller is installed by right support and fixed plate, upper supporting roller, snub pulley, the space passed through for profile is formed between left carrying roller and right carrying roller, snub pulley is connect with elevating lever, elevating lever is connect by connector with lower jacking cylinder, jacking cylinder is installed in fixed plate, drive shaft attaching of jacking cylinder has connector on this, the connector is connected with connecting rod in hinged way, it is hingedly installed by pin shaft with upper supporting roller connecting rod one end, the connecting rod other end passes through pin shaft with connecting rod and is hingedly mounted in fixed plate together.Present invention adjustment flexibly, suitable for the clamp operation of regular profile and profile shapes, reliably secure clamping performance is provided for the working process to profile.

Description

A kind of profile clamping device
Technical field
The invention belongs to sectional bar processing equipment technical fields, specifically a kind of to add for profiles such as shape extrusion lathes Profile clamping device on construction equipment.
Background technique
Profile cut-off machine is suitble to the various special-shaped metallic aluminiums of sawing, aluminium alloy, copper, copper alloy, nonmetallic plastic cement and carbon fiber etc. Material, the sawing especially suitable for aluminium door and window, photo frame, plastic-steel material, bakelite plate, aluminium extruded type, paper tube and profile;Hand-held handle material saw Material, material is unlikely to deform, it is low to be lost;Saw cutting angle is accurate;With small vibration, low noise;Easy to operate, high efficiency can be propped up singly or more Zhi Yiqi sawing.
Profile cut-off machine uses single phase ac series excited motor for power, by driving straight-type wheel piece to cut by transmission mechanism Metal tools are cut, has many advantages, such as that safe and reliable, labor intensity is low, high production efficiency, section are flat and smooth, is widely used in circle The profiles such as shape steel pipe, chapped pipe, cast iron pipe, round steel, channel steel, angle steel, band steel carry out cutting processing.
Profile is usually sent to designated position by conveyer belt by existing shape extrusion lathe, then passes through several gas Cylinder holds out against profile, then starts cutting processing.However, can preferably be clamped for the profile of regular shape, but it is right It for profile shapes, then is difficult to effectively be clamped, once can not clamp, then in cutting process, is easy to happen displacement and asks Topic causes processing not accurate.Make traditional Profile cut-off machine there are various problems above, for example profile positioning is inaccurate, it is fixed Position built on the sand, cutting when be easy to appear deflection situations such as to influence cutting effect.
Summary of the invention
In order to solve above-mentioned the technical issues of selecting one, the present invention provides a kind of profile clamping device, and applicability is extensive, provides Reliablely and stablely clamp performance.
In order to solve the above-mentioned technical problem, the present invention takes following technical scheme:
A kind of profile clamping device, including fixed plate are equipped with snub pulley in the fixed plate, and pop-up is equipped with above the snub pulley Roller, upper supporting roller are mounted on fixed plate top by connecting rod, and the left and right side of snub pulley is respectively equipped with left carrying roller and right carrying roller, Left carrying roller is installed by left support and fixed plate, and right carrying roller is installed by right support and fixed plate, upper supporting roller, snub pulley, Zuo Tuo The space passed through for profile is formed between roller and right carrying roller.
The snub pulley is connect with elevating lever, and elevating lever is connect by connector with lower jacking cylinder.
Jacking cylinder is installed in the fixed plate, drive shaft attaching of jacking cylinder has connector on this, the connection Head is connected with connecting rod in hinged way, and connecting rod one end is hingedly installed by pin shaft with upper supporting roller, and connecting rod also passes through pin shaft and fixation Plate is hingedly installed, and connecting rod one end is hingedly installed by pin shaft with upper supporting roller, and the connecting rod other end is hingedly mounted on by pin shaft In fixed plate.
Variable weights are also equipped on the connecting rod.
Push-and-pull cylinder is installed in the fixed plate, the drive shaft of the push-and-pull cylinder is connect with left support or right support, Left support or right support is driven to move horizontally.
The left support and right support are clamped with fixed plate activity respectively, so that left support and right support are being pushed outside It is moved horizontally when drawing.
The left support bottom is equipped with upper rack, and right support bottom is equipped with lower rack gear, is turned in fixed plate by shaft The dynamic gear being equipped among upper rack and lower rack gear, upper rack, lower rack gear engage connection with gear respectively.
The left support and right support pass through sliding rail respectively and are movably arranged in fixed plate.
The push-and-pull cylinder is horizontally arranged in fixed plate.
The present invention forms clamping space by upper supporting roller, snub pulley, left carrying roller and right carrying roller, and profile is passed through from centre, quilt Four carrying rollers clamp, and applicability is extensive, can be used for the clamping of regular profile and profile shapes, and the working process for subsequent profile provides Stablize, be reliably clamped performance, guarantees machining accuracy.
Detailed description of the invention
Attached drawing 1 is schematic diagram of the three-dimensional structure;
Attached drawing 2 is schematic view of the front view of the present invention;
Attached drawing 3 is local in attached drawing 2 to split structural schematic diagram.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to Present invention is further described in detail with specific embodiment for attached drawing.
As shown in attached drawing 1,2 and 3, present invention discloses a kind of profile clamping device, including fixed plate 1, the fixed plate 1 On snub pulley 7 is installed, upper supporting roller 4 is equipped with above the snub pulley 7, upper supporting roller 4 is mounted on 1 top of fixed plate by connecting rod 3, The left and right side of snub pulley 7 is respectively equipped with left carrying roller 6 and right carrying roller 5, and left carrying roller 6 is installed by left support 8 and fixed plate 1, Right carrying roller 5 is installed by right support 9 and fixed plate 1, is formed between upper supporting roller 7, snub pulley 4, left carrying roller 6 and right carrying roller 5 for type The space that material passes through.The profile passed through from centre is carried out using this four carrying rollers of upper supporting roller, snub pulley, left carrying roller and right carrying roller It clamps, realizes the clamping in each orientation, moreover, because being to clamp profile using roll shaft, be also not easy that profile is caused to damage. The clamping structure of this type can not be limited by profile type, can be clamped to regular profile and profile shapes, by It is wide.
As a further improvement, the snub pulley 7 is connect with elevating lever 12, and elevating lever 12 passes through connector 17 and lower top Cylinder 18 is risen to connect.It is moved up and down using lower jacking cylinder 18 with follower link 17, to drive snub pulley 7 by elevating lever 12 Move up and down, the high and low position of snub pulley is adjusted, so that meet differential profiles passes through and clamp demand.
In addition, being equipped with jacking cylinder 16 in the fixed plate 1, drive shaft attaching of jacking cylinder 16 has connection on this Head, the connector are connected with connecting rod 2 in hinged way, and 2 one end of connecting rod is hingedly installed by pin shaft and upper supporting roller 3, and connecting rod 2 is also logical It crosses pin shaft and fixed plate 1 is hingedly installed, 3 one end of connecting rod is hingedly installed by pin shaft and upper supporting roller 4, and 3 other end of connecting rod is logical Pin shaft is crossed to be hingedly mounted in fixed plate 1.Variable weights 19 are also equipped on the connecting rod 2.By the way that upper jacking cylinder is arranged, realize The upper-lower height position of upper supporting roller is pulled, so that upper supporting roller can also adjust position, convenient for clamping adjustment.Upper jacking cylinder is upward When stretching out drive shaft, connecting rod is rotated up, so that connecting rod drives upper supporting roller to decline downwards, is played using auxiliary connecting rod more flat The movement of weighing apparatus.When upper jacking cylinder retracts drive shaft, connecting rod decline is pulled, drives upper supporting roller to move up so that connecting rod rises.
Removable in addition to upper supporting roller 4 and snub pulley 7, left support 8 and right support 9 are installed with 1 activity of fixed plate respectively, when It can be moved horizontally when left support and right support are by push-pull effort.In the present embodiment, it is horizontally installed with and pushes away in fixed plate 1 Cylinder 15 is drawn, the drive shaft of the push-and-pull cylinder 15 is connect by connector 14 with left support 8, and left support is driven to move horizontally.It is logical Cross the stretching of push-and-pull cylinder perhaps retraction drive left support towards right support close to it is mobile or far from right support it is mobile.
8 bottom of left support is equipped with upper rack 13, and 9 bottom of right support is equipped with lower rack gear 10, is equipped with position in fixed plate 1 Gear 11 among upper rack 13 and lower rack gear 10, the gear 11 are installed by fixing axle and fixed plate, enable gear It is rotated around fixing axle, upper rack, lower rack gear engage connection with gear respectively.When push-and-pull cylinder 15 drives left support 8 to be moved to the left, Upper rack 13 is rotated with moving gear 11, and gear 11 drives lower rack gear 10 to move right accordingly at this time, so drive right support 9 to It moves right, so that left carrying roller, right carrying roller increase profile and pass through space simultaneously far from movement.When needing to adjust lesser sky Between when, push-and-pull cylinder stretch out to the right drive left support move right, upper rack move to right band moving gear rotate, gear drive lower tooth item Be moved to the left so that right support is moved to the left, realize left carrying roller and right carrying roller by near operation.It is of course also possible to push-and-pull cylinder It is connect with right support, is then and then to make left support ganged movement by driving right support active movement.
In addition, left support and right support also divide in order to make more to have directionality in left support and right support moving process It Tong Guo not sliding rail and fixed plate installation.
By adjusting the relative distance between upper supporting roller, snub pulley, left carrying roller and right carrying roller, it is suitable for regular profile and different The clamping of profile, and clamping dynamics can be adjusted, subsequent working process is brought and reliablely and stablely clamps performance, is promoted and is added Work precision.
It should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although ginseng According to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned reality Technical solution documented by example is applied to modify or equivalent replacement of some of the technical features, but it is all in this hair Within bright spirit and principle, any modification, equivalent replacement, improvement and so on should be included in protection scope of the present invention Within.

Claims (9)

1. a kind of profile clamping device, including fixed plate, which is characterized in that be equipped with snub pulley in the fixed plate, the subiculum Upper supporting roller is equipped with above roller, upper supporting roller is mounted on fixed plate top by connecting rod, and the left and right side of snub pulley is respectively equipped with Left carrying roller and right carrying roller, left carrying roller are installed by left support and fixed plate, and right carrying roller is installed by right support and fixed plate, pop-up The space passed through for profile is formed between roller, snub pulley, left carrying roller and right carrying roller.
2. profile clamping device according to claim 1, which is characterized in that the snub pulley is connect with elevating lever, lifting Bar is connect by connector with lower jacking cylinder.
3. profile clamping device according to claim 2, which is characterized in that be equipped with jacking gas in the fixed plate Cylinder, drive shaft attaching of jacking cylinder has connector on this, which is connected with connecting rod in hinged way, and connecting rod one end passes through Pin shaft is hingedly installed with upper supporting roller, and connecting rod also passes through pin shaft and hingedly installs with fixed plate, and connecting rod one end passes through pin shaft and pop-up Roller is hingedly installed, and the connecting rod other end is hingedly mounted in fixed plate by pin shaft.
4. profile clamping device according to claim 3, which is characterized in that be also equipped with variable weights on the connecting rod.
5. profile clamping device according to claim 4, which is characterized in that push-and-pull cylinder is installed in the fixed plate, Perhaps right support connect drive left support to the drive shaft of the push-and-pull cylinder or right support moves horizontally with left support.
6. profile clamping device according to claim 5, which is characterized in that the left support and right support respectively with fixation Plate activity clamps, so that left support and right support are moved horizontally when being pushed and pulled by external force.
7. profile clamping device according to claim 6, which is characterized in that the left support bottom is equipped with upper rack, Right support bottom is equipped with lower rack gear, the tooth being rotatably equipped in fixed plate by shaft among upper rack and lower rack gear Wheel, upper rack, lower rack gear engage connection with gear respectively.
8. profile clamping device according to claim 7, which is characterized in that the left support and right support pass through cunning respectively Rail is movably arranged in fixed plate.
9. profile clamping device according to claim 8, which is characterized in that the push-and-pull cylinder is horizontally arranged at fixed plate On.
CN201910285032.3A 2019-04-10 2019-04-10 A kind of profile clamping device Pending CN110026894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910285032.3A CN110026894A (en) 2019-04-10 2019-04-10 A kind of profile clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910285032.3A CN110026894A (en) 2019-04-10 2019-04-10 A kind of profile clamping device

Publications (1)

Publication Number Publication Date
CN110026894A true CN110026894A (en) 2019-07-19

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CN201910285032.3A Pending CN110026894A (en) 2019-04-10 2019-04-10 A kind of profile clamping device

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CN (1) CN110026894A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421452A (en) * 2019-08-21 2019-11-08 张超仪 A kind of complex-curved plank grinding device
CN111871665A (en) * 2020-07-09 2020-11-03 深圳市琦美创科技有限公司 Anticorrosive device sprays paint in tubular product
CN113199255A (en) * 2021-04-15 2021-08-03 佛山市镭科智能设备有限公司 Intelligent section processing system, method and device and electronic equipment
CN113263223A (en) * 2021-04-28 2021-08-17 河南勤工机器人有限公司 Automatic blanking device for cutting pipes and sectional materials
CN113290513A (en) * 2021-04-15 2021-08-24 佛山市镭科智能设备有限公司 Section bar positioning and clamping device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2371480A1 (en) * 2010-03-31 2011-10-05 elumatec GmbH Profile processing centre
CN103372490A (en) * 2012-04-13 2013-10-30 洛阳理工学院 Self-balancing impact polycrystalline silicon crusher with rotary arm
CN203509689U (en) * 2013-10-19 2014-04-02 张学强 Synchronous section bar clamping mechanism
CN104785850A (en) * 2015-04-19 2015-07-22 天津市汇晶丰精密机械有限公司 Feeding device for metal sheet cutting machine
CN205733249U (en) * 2016-06-19 2016-11-30 沈阳康特机电设备有限公司 A kind of path Thin-walled Straight seam welded tube copy milling flying sawing machine cutter sweep
CN206366898U (en) * 2016-12-27 2017-08-01 张远见 The pipe clamping device of full-automatic pipe cutting machine
CN107553174A (en) * 2017-10-24 2018-01-09 陕西来复科技发展有限公司 A kind of pipe fitting cutting machine fast clamp mechanism
CN108057905A (en) * 2017-12-29 2018-05-22 五邑大学 A kind of pinch-roller type clamps chuck
CN210081467U (en) * 2019-04-10 2020-02-18 佛山市镭科智能设备有限公司 Section bar clamping device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2371480A1 (en) * 2010-03-31 2011-10-05 elumatec GmbH Profile processing centre
CN103372490A (en) * 2012-04-13 2013-10-30 洛阳理工学院 Self-balancing impact polycrystalline silicon crusher with rotary arm
CN203509689U (en) * 2013-10-19 2014-04-02 张学强 Synchronous section bar clamping mechanism
CN104785850A (en) * 2015-04-19 2015-07-22 天津市汇晶丰精密机械有限公司 Feeding device for metal sheet cutting machine
CN205733249U (en) * 2016-06-19 2016-11-30 沈阳康特机电设备有限公司 A kind of path Thin-walled Straight seam welded tube copy milling flying sawing machine cutter sweep
CN206366898U (en) * 2016-12-27 2017-08-01 张远见 The pipe clamping device of full-automatic pipe cutting machine
CN107553174A (en) * 2017-10-24 2018-01-09 陕西来复科技发展有限公司 A kind of pipe fitting cutting machine fast clamp mechanism
CN108057905A (en) * 2017-12-29 2018-05-22 五邑大学 A kind of pinch-roller type clamps chuck
CN210081467U (en) * 2019-04-10 2020-02-18 佛山市镭科智能设备有限公司 Section bar clamping device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421452A (en) * 2019-08-21 2019-11-08 张超仪 A kind of complex-curved plank grinding device
CN111871665A (en) * 2020-07-09 2020-11-03 深圳市琦美创科技有限公司 Anticorrosive device sprays paint in tubular product
CN113199255A (en) * 2021-04-15 2021-08-03 佛山市镭科智能设备有限公司 Intelligent section processing system, method and device and electronic equipment
CN113290513A (en) * 2021-04-15 2021-08-24 佛山市镭科智能设备有限公司 Section bar positioning and clamping device
CN113263223A (en) * 2021-04-28 2021-08-17 河南勤工机器人有限公司 Automatic blanking device for cutting pipes and sectional materials

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