CN103990963A - Efficient multi-station nut tightening device - Google Patents

Efficient multi-station nut tightening device Download PDF

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Publication number
CN103990963A
CN103990963A CN201410267763.2A CN201410267763A CN103990963A CN 103990963 A CN103990963 A CN 103990963A CN 201410267763 A CN201410267763 A CN 201410267763A CN 103990963 A CN103990963 A CN 103990963A
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CN
China
Prior art keywords
tightening device
nut tightening
slide rail
efficient multi
hydraulic cylinder
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
CN201410267763.2A
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Chinese (zh)
Inventor
雍自玲
Original Assignee
雍自玲
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 雍自玲 filed Critical 雍自玲
Priority to CN201410267763.2A priority Critical patent/CN103990963A/en
Publication of CN103990963A publication Critical patent/CN103990963A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines
    • B23P19/069Multi-spindle machines

Abstract

The invention discloses an efficient multi-station nut tightening device which comprises a base and a vertical frame arranged on the side of the base. The efficient multi-station nut tightening device is characterized in that a first slide rail is arranged at the lower portion of the vertical frame, a workpiece support is arranged on the base, and a first hydraulic cylinder is arranged on the rear side of the vertical frame to drive the workpiece support to slide on the first guide slide. A second slide rail is arranged at the upper portion of the vertical frame, and a tool rack is arranged on the second slide rail and moves on the second guide slide under driving of a second hydraulic cylinder. The efficient multi-station nut tightening device has the advantages of being high in automation degree and production efficiency and capable of saving labor, and has a wide market prospect.

Description

A kind of highly efficient multi-position nut tightening device
Technical field
The present invention relates to a kind of nut tightening device, especially a kind of highly efficient multi-position nut tightening device, belongs to mechanical equipment technical field.
Background technology
Wind big gun is a kind of pneumatic tool because its in work time noise larger as report, so gain the name, also referred to as pneumatic impact spanner.Its power resources are the compressed air of air compressor machine output, the wheel rotation inside driving when compressed air enters wind big gun cylinder after and produce rotary power.Impeller drives the strike position being connected to carry out the motion of similar hammering again, after knocking each time, screw tightening or unload down.It is that one is both efficient, again the instrument of the dismounting screw of safety.Its strength of producing of large wind big gun is equivalent to two adults and goes with strength the strength of tighten the screws also to want large with two meters of spanners how long, and its strength is directly proportional with the pressure of air compressor machine conventionally, and the strength of the large generation of pressure is large, otherwise little.So once the pressure of use is excessive, easy damaged screws in tighten the screws.
In industrial production, a lot of workpiece need to be installed multiple connection securing members accessory is coupled together, as mould, and automotive wheel, the plate plate of streamline connects, and all needs to use multiple fastening connection pieces to fix.At present, although there are a lot of automatic nut tightening devices, be all single, manual hand-held use, does not accomplish that multiple stations work simultaneously, production efficiency is very low like this.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, be based on solving existing hand-held nut screwing clamping equipment and do not accomplish that multiple stations work simultaneously, the problem that production efficiency is very low, design a kind of highly efficient multi-position nut tightening device, this device has the tool heads that multiple wind batteries connect, can meet multiple different size, the nut screwing clamping operation of multiple stations, operating efficiency is high.
For realizing object of the present invention, the technical solution used in the present invention is:
A kind of highly efficient multi-position nut tightening device, comprise base, be arranged on the stand of described chassis side, it is characterized in that: described stand bottom is provided with slide rail one, work rest is arranged on above base, and hydraulic cylinder one is arranged on the moving work rest of described stand backside tape and slides on slide rail one; Described stand top is provided with slide rail two, is provided with by hydraulic cylinder two and drives tool rack mobile on described slide rail two on slide rail two;
Preferentially, described hydraulic cylinder two is arranged on stand top.
Preferentially, multiple wind big guns are installed on described tool rack, wind big gun bottom is provided with the tool heads that acts on work rest.
Preferentially, be also provided with workpiece movable groove above described base, between workpiece movable groove, be provided with Workpiece fixing plate, workpiece movable groove inner side is provided with pulley.
The invention has the beneficial effects as follows: the tool heads connecing by multiple wind batteries are set, can meet multiple different size above work rest, the nut screwing clamping operation of multiple stations, operating efficiency is high.Therefore, tool automaticity of the present invention is high, saves manpower and the high advantage of production efficiency, has wide market prospects.
Brief description of the drawings
Fig. 1 is the structural representation of highly efficient multi-position nut tightening device of the present invention;
Fig. 2 is the structural representation that highly efficient multi-position nut tightening device of the present invention is removed work rest;
Fig. 3 is the structural representation of work rest of the present invention.
In figure: 1, hydraulic cylinder two, 2, wind big gun, 3, Workpiece fixing plate, 4, workpiece movable groove, 5, base, 6, hydraulic cylinder one, 7, stand, 8, tool rack, 9, slide rail two, 10, slide rail one, 11, tool heads, 12, pulley, 13, work rest.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
embodiment 1
As shown in the figure, a kind of highly efficient multi-position nut tightening device, comprises base 5, and base 5 is also provided with workpiece movable groove 4 above, is provided with Workpiece fixing plate 3 between workpiece movable groove 4, and workpiece movable groove 4 inner sides are provided with pulley 12 and are used for conveying work pieces.Be arranged on the stand 7 of described base 5 sides, described stand 7 bottoms are provided with slide rail 1, and work rest 13 is arranged on above base 5, and hydraulic cylinder 1 is arranged on the moving work rest 13 of described stand 7 backside tape and on slide rail 1, slides and make workpiece rising;
Stand 7 tops are provided with slide rail 29, hydraulic cylinder 21 is arranged on stand 7 tops, on slide rail 29, be provided with by hydraulic cylinder 21 and drive tool rack 8 mobile on described slide rail 29, multiple wind big guns 2 are installed on tool rack 8, wind big gun 2 bottoms are provided with the tool heads 11 that acts on work rest 13;
This highly efficient multi-position nut tightening device disclosed by the invention, workpiece that first will rotating nut when use is emitted on Workpiece fixing plate 3 fixing, the model of fastening nut and concrete station are arranged on tool heads 11 above wind big gun 2 as required, after installing, drive work rest 13 to move upward by hydraulic cylinder 1, hydraulic cylinder 21 drives tool rack 8 that wind big gun 2 is moved downward tool heads 11 is inserted in above the nut on Workpiece fixing plate 3, starts wind big gun 2 and drives tool heads 11 to rotate nut screwing clamping.Workpiece is after completing and tightening, and hydraulic cylinder 21 drives tool racks 8 to move upward tool heads 11 is separated with workpiece.
This highly efficient multi-position nut tightening device disclosed by the invention, can meet multiple different size above work rest, the nut screwing clamping operation of multiple stations, and operating efficiency is high.

Claims (5)

1. a highly efficient multi-position nut tightening device, comprise base (5), be arranged on the stand (7) of described base (5) side, it is characterized in that: described stand (7) bottom is provided with slide rail one (10), work rest (13) is arranged on base (5) above, and hydraulic cylinder one (6) is arranged on the moving work rest (13) of described stand (7) backside tape in the upper slip of slide rail one (10); Described stand (7) top is provided with slide rail two (9), is provided with by hydraulic cylinder two (1) and drives at the upper mobile tool rack (8) of described slide rail two (9) on slide rail two (9).
2. highly efficient multi-position nut tightening device according to claim 1, is characterized in that: described hydraulic cylinder two (1) is arranged on stand (7) top.
3. highly efficient multi-position nut tightening device according to claim 1, is characterized in that: multiple wind big guns (2) are installed on described tool rack (8), and wind big gun (2) bottom is provided with the tool heads (11) that acts on work rest (13).
4. according to the highly efficient multi-position nut tightening device described in any one in claim 1-3, it is characterized in that: described base (5) is also provided with workpiece movable groove (4) above, between workpiece movable groove (4), be provided with Workpiece fixing plate (3).
5. highly efficient multi-position nut tightening device according to claim 4, is characterized in that: described workpiece movable groove (4) inner side is provided with pulley (12).
CN201410267763.2A 2014-06-17 2014-06-17 Efficient multi-station nut tightening device Pending CN103990963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410267763.2A CN103990963A (en) 2014-06-17 2014-06-17 Efficient multi-station nut tightening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410267763.2A CN103990963A (en) 2014-06-17 2014-06-17 Efficient multi-station nut tightening device

Publications (1)

Publication Number Publication Date
CN103990963A true CN103990963A (en) 2014-08-20

Family

ID=51305435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410267763.2A Pending CN103990963A (en) 2014-06-17 2014-06-17 Efficient multi-station nut tightening device

Country Status (1)

Country Link
CN (1) CN103990963A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325281A (en) * 2014-09-18 2015-02-04 四川长虹电器股份有限公司 Bunching screw automatic locking device of multi-axle buffering
CN105364474A (en) * 2015-12-18 2016-03-02 苏州金逸康自动化设备有限公司 Adjustable double-station tightening module for adjustable double-station bolt tightening device
CN108817926A (en) * 2018-06-14 2018-11-16 台聪 A kind of bolt and nut automatic assembling device
CN112872793A (en) * 2021-01-14 2021-06-01 擎能动力科技(苏州)有限公司 Assembling method and assembling equipment for fuel cell air compressor

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205246A (en) * 1983-05-09 1984-11-20 Shibaura Eng Works Co Ltd Multi-shaft fastening device
EP0544102A1 (en) * 1991-11-26 1993-06-02 Bridgestone Corporation Multi-shaft electrically-operated automatic nut runner
JP2002052479A (en) * 2000-08-14 2002-02-19 Honda Motor Co Ltd Multi-shaft tightening device
CN101195213A (en) * 2007-12-13 2008-06-11 王明明 Intelligent electric screwing down machine for spindle nose screwed cap
CN101422862A (en) * 2008-11-27 2009-05-06 王明明 Automatic screwing device of engine cylinder
JP2010076052A (en) * 2008-09-26 2010-04-08 Honda Motor Co Ltd Multi-axis fastening apparatus
CN202010882U (en) * 2011-03-21 2011-10-19 山东同力达智能机械有限公司 CHR wheel-mounted brake disc bolt screwing machine
CN103551845A (en) * 2013-11-14 2014-02-05 山东同力达智能机械有限公司 Automatic bolt tightening machine for wheel brake disc
CN203526936U (en) * 2013-11-14 2014-04-09 北京铁科合力科技有限责任公司 Intelligent connecting rod screw tightening device
CN203973175U (en) * 2014-06-17 2014-12-03 宁波凯生节能环保科技有限公司 A kind of highly efficient multi-position nut tightening device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205246A (en) * 1983-05-09 1984-11-20 Shibaura Eng Works Co Ltd Multi-shaft fastening device
EP0544102A1 (en) * 1991-11-26 1993-06-02 Bridgestone Corporation Multi-shaft electrically-operated automatic nut runner
JP2002052479A (en) * 2000-08-14 2002-02-19 Honda Motor Co Ltd Multi-shaft tightening device
CN101195213A (en) * 2007-12-13 2008-06-11 王明明 Intelligent electric screwing down machine for spindle nose screwed cap
JP2010076052A (en) * 2008-09-26 2010-04-08 Honda Motor Co Ltd Multi-axis fastening apparatus
CN101422862A (en) * 2008-11-27 2009-05-06 王明明 Automatic screwing device of engine cylinder
CN202010882U (en) * 2011-03-21 2011-10-19 山东同力达智能机械有限公司 CHR wheel-mounted brake disc bolt screwing machine
CN103551845A (en) * 2013-11-14 2014-02-05 山东同力达智能机械有限公司 Automatic bolt tightening machine for wheel brake disc
CN203526936U (en) * 2013-11-14 2014-04-09 北京铁科合力科技有限责任公司 Intelligent connecting rod screw tightening device
CN203973175U (en) * 2014-06-17 2014-12-03 宁波凯生节能环保科技有限公司 A kind of highly efficient multi-position nut tightening device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325281A (en) * 2014-09-18 2015-02-04 四川长虹电器股份有限公司 Bunching screw automatic locking device of multi-axle buffering
CN105364474A (en) * 2015-12-18 2016-03-02 苏州金逸康自动化设备有限公司 Adjustable double-station tightening module for adjustable double-station bolt tightening device
CN108817926A (en) * 2018-06-14 2018-11-16 台聪 A kind of bolt and nut automatic assembling device
CN112872793A (en) * 2021-01-14 2021-06-01 擎能动力科技(苏州)有限公司 Assembling method and assembling equipment for fuel cell air compressor

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Application publication date: 20140820