CN104828554A - Hydraulic gripping device - Google Patents
Hydraulic gripping device Download PDFInfo
- Publication number
- CN104828554A CN104828554A CN201510169798.7A CN201510169798A CN104828554A CN 104828554 A CN104828554 A CN 104828554A CN 201510169798 A CN201510169798 A CN 201510169798A CN 104828554 A CN104828554 A CN 104828554A
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- hydraulic
- gripping device
- support
- cross bar
- actuating cylinder
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Abstract
The invention discloses a hydraulic gripping device which comprises a machine base, a cross rod erected on the machine base and a pair of hydraulic grippers connected to the cross rod. A second motor which drives the cross rod to rotate is arranged on the machine base. Each hydraulic gripper comprises a support fixed on the cross rod and a pair of chucks fixed on the support. Each chuck comprises a hydraulic cylinder and an expansion chuck body. The two expansion chuck bodies are horizontally arranged, and the center axes of the two expansion chuck bodies are placed in the same straight line. The hydraulic cylinders drive the two expansion chuck bodies to move in the opposite direction, and the external diameter of the two expansion chuck bodies is increased. The hydraulic gripping device has the advantages of being capable of effectively conveying paper tubes and lowering the labor intensity of workers.
Description
Technical field
The present invention relates to a kind of hydraulic gripping device.
Background technology
Fluting board is the plate object be bonded by sheet lining and the fluting board of waveform being processed by corrugated roller and formed, in the job shop of fluting board, the transport of paper web carries out manpower transport by hydraulic car, lifted by driving, this paper web mode of movement inefficiency, also makes the labour intensity of workman very high.
Summary of the invention
Technical matters to be solved by this invention is just to provide a kind of hydraulic gripping device, can efficient transportation paper web, reduces the labour intensity of workman.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of hydraulic gripping device, comprise support, be set up in the cross bar on support and be connected to a pair hydraulic gripping device on cross bar, described support is provided with the second motor driving cross bar to rotate, described hydraulic gripping device comprises the support be fixed on cross bar, a pair chuck be fixed on support, described chuck comprises hydraulic actuating cylinder and collet expander, two collet expanders are horizontally disposed with and center shaft is located along the same line, and described Driven by Hydraulic Cylinder two collet expander move toward one another and external diameter increase.
Preferably, described collet expander comprises several fixture blocks, is connected between adjacent fixture block by spring, the inner side of described fixture block encloses formation passage, the piston rod of described hydraulic actuating cylinder connects drive spindle, and the shape of described drive spindle is truncated cone-shaped, and the larger one end of drive spindle diameter is towards hydraulic actuating cylinder.
Preferably, described second motor connects wireless module, and described paper web feedway also comprises the Digiplex with wireless module Communication Control second electric machine rotation.
Beneficial effect of the present invention is:
By driving hydraulic actuating cylinder that collet expander can be made to enter centre hole increase and collet expander external diameter expands of paper web, by paper web fixation, then driving the second motor paper web can be rotated, being transported on Fabricating machinery, improve conveying efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
Fig. 1 is a kind of structural representation of hydraulic gripping device;
Fig. 2 is the cutaway view of hydraulic rail device;
Fig. 3 is the lateral plan of hydraulic rail device;
Fig. 4 is the structural representation of collet expander.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
As shown in Figure 1 to Figure 3, a kind of hydraulic gripping device comprises hydraulic rail device 1 and hydraulic gripping device 2, hydraulic rail device 1 comprises track 101 and is arranged at the running gear 102 on track 101, running gear 102 comprises slide block 1021, be arranged at the first motor in slide block 1021, by the first motor-driven Hydraulic Pump 1022, HM Hydraulic Motor 1023 and gear 1024 and the anchor fitting 103 be arranged at for fixing paper web on slide block 1021, Hydraulic Pump 1022 is communicated with HM Hydraulic Motor 1023, the output shaft of HM Hydraulic Motor 1023 is connected with gear 1024, slide block 1021 and track 101 sliding block joint, the lower surface of track 101 is provided with tooth bar 1011, gear 1024 and tooth bar 1011 engaged transmission, hydraulic gripping device 2 comprises support 201, a pair hydraulic gripping device 203 being set up in the cross bar 202 on support 201 and being connected on cross bar 202, support 201 is provided with the second motor driving cross bar 202 to rotate, hydraulic gripping device 203 comprises the support 2031 be fixed on cross bar 202, be fixed on a pair chuck on support 2031, chuck comprises hydraulic actuating cylinder 2032 and collet expander 2033, two collet expanders 2033 are horizontally disposed with and center shaft is located along the same line, hydraulic actuating cylinder 2032 drives two collet expander 2033 move toward one another and external diameter increases, hydraulic actuating cylinder 2032 is connected with Hydraulic Station, track 102 is provided with limiting stopper 102a, when slide block 1021 is against limiting stopper 102a, paper web 3 is positioned at same straight line with the center shaft of collet expander 2033.
Slide block 1021 upper surface is provided with groove 104, groove 104 upper side is respectively equipped with protrusion 1041, and protrusion 1041 lower end is respectively equipped with pulley 105, and described pulley 105 rolls with track 101 upper surface and is connected, by arranging pulley, make the sliding resistance of slide block and track less.
First motor is connected wireless module with the second motor, paper web feedway also comprises the Digiplex with wireless module Communication Control first motor and the second electric machine rotation, wireless module is also connected with Hydraulic Station, Digiplex can work at hydraulic control station, hydraulic oil is increased to hydraulic actuating cylinder, thus controls collet expander motion, use commercially available infrared radio control module and infrared wireless remote control device, realize the transport of workman's remote manipulation paper web, reduce the labour intensity of workman.
Anchor fitting 103 comprises two poles 1031 being arranged at slide block upper surface and the cylinder 1032 being arranged at pole 1031 upper end, paper web is positioned between two cylinders 1032, paper web convenient fixing is reliable, the cylinder changing different-diameter or the spacing adjusted between cylinder, just can be fixed the paper web of different-diameter size.
As shown in Figure 4, collet expander 2033 comprises several fixture blocks 2033a, be connected by spring 2033b between adjacent fixture block 2033a, the inner side of fixture block 2033a encloses and forms passage 2033c, the piston rod of hydraulic actuating cylinder 2032 connects drive spindle 2032a, the shape of drive spindle 2032a is truncated cone-shaped, the larger one end of drive spindle 2032a diameter is towards hydraulic actuating cylinder 2032, the housing sliding block joint of fixture block 2033a and hydraulic actuating cylinder 2032, the piston rod of hydraulic actuating cylinder 2032 drives two drive spindle 2032a move toward one another, shape due to drive spindle is truncated cone-shaped, the medial surface of fixture block 2033a is provided with pulley 2033d, be conducive to drive spindle 2032a to move in passage 2033c swimmingly, fixture block is promoted by drive spindle, fixture block carries out sliding relative to hydraulic actuating cylinder housing thus makes two collet expander move toward one another on the one hand, collet expander stretches in the centre hole of paper web, on the other hand, fixture block moves laterally and collet expander external diameter is increased, thus make paper web be inflated chuck fixation, now, spring is stretched, after Hydraulic Station pressure release, drive spindle is regained, fixture block also by automatic drawing back to initial position.
Just preferred embodiment of the present invention is described above, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all belongs to the scope that claims of the present invention define.
Claims (3)
1. a hydraulic gripping device, it is characterized in that: comprise support, be set up in the cross bar on support and be connected to a pair hydraulic gripping device on cross bar, described support is provided with the second motor driving cross bar to rotate, described hydraulic gripping device comprises the support be fixed on cross bar, a pair chuck be fixed on support, described chuck comprises hydraulic actuating cylinder and collet expander, two collet expanders are horizontally disposed with and center shaft is located along the same line, and described Driven by Hydraulic Cylinder two collet expander move toward one another and external diameter increase.
2. a kind of hydraulic gripping device according to claim 1, it is characterized in that: described collet expander comprises several fixture blocks, be connected by spring between adjacent fixture block, the inner side of described fixture block encloses formation passage, the piston rod of described hydraulic actuating cylinder connects drive spindle, the shape of described drive spindle is truncated cone-shaped, and the larger one end of drive spindle diameter is towards hydraulic actuating cylinder.
3. a kind of hydraulic gripping device according to claim 1, is characterized in that: described second motor connects wireless module, and described paper web feedway also comprises the Digiplex with wireless module Communication Control second electric machine rotation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510169798.7A CN104828554A (en) | 2015-04-10 | 2015-04-10 | Hydraulic gripping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510169798.7A CN104828554A (en) | 2015-04-10 | 2015-04-10 | Hydraulic gripping device |
Publications (1)
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CN104828554A true CN104828554A (en) | 2015-08-12 |
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Family Applications (1)
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CN201510169798.7A Pending CN104828554A (en) | 2015-04-10 | 2015-04-10 | Hydraulic gripping device |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004108316A1 (en) * | 2003-06-09 | 2004-12-16 | S.I.M.A.C. S.P.A. | Improved coil transfer winding plant for rolled-stock |
US20110020103A1 (en) * | 2009-07-22 | 2011-01-27 | Japan Super Quartz Corporation | Handling device and handling method of quartz glass crucible |
CN202482696U (en) * | 2012-01-04 | 2012-10-10 | 安徽翔艺达机械有限公司 | Automatic paper tube retreating mechanism |
CN202729329U (en) * | 2012-07-20 | 2013-02-13 | 深圳市今天国际物流技术股份有限公司 | Clamping and lifting mechanism |
CN203497719U (en) * | 2013-08-30 | 2014-03-26 | 富鼎电子科技(嘉善)有限公司 | Feeding device |
CN204588084U (en) * | 2015-04-10 | 2015-08-26 | 浙江惠通全成重工机械科技有限公司 | A kind of hydraulic gripping device |
-
2015
- 2015-04-10 CN CN201510169798.7A patent/CN104828554A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004108316A1 (en) * | 2003-06-09 | 2004-12-16 | S.I.M.A.C. S.P.A. | Improved coil transfer winding plant for rolled-stock |
US20110020103A1 (en) * | 2009-07-22 | 2011-01-27 | Japan Super Quartz Corporation | Handling device and handling method of quartz glass crucible |
CN202482696U (en) * | 2012-01-04 | 2012-10-10 | 安徽翔艺达机械有限公司 | Automatic paper tube retreating mechanism |
CN202729329U (en) * | 2012-07-20 | 2013-02-13 | 深圳市今天国际物流技术股份有限公司 | Clamping and lifting mechanism |
CN203497719U (en) * | 2013-08-30 | 2014-03-26 | 富鼎电子科技(嘉善)有限公司 | Feeding device |
CN204588084U (en) * | 2015-04-10 | 2015-08-26 | 浙江惠通全成重工机械科技有限公司 | A kind of hydraulic gripping device |
Non-Patent Citations (2)
Title |
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戴征: "自定心膨胀夹具的设计", 《机械制造》 * |
杨瑞丰: "《瓦楞纸箱生产实用技术》", 31 July 2006, 化学工业出版社 * |
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Application publication date: 20150812 |
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RJ01 | Rejection of invention patent application after publication |