CN107900469B - A kind of efficient flange nut chasing bar - Google Patents

A kind of efficient flange nut chasing bar Download PDF

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Publication number
CN107900469B
CN107900469B CN201711363229.1A CN201711363229A CN107900469B CN 107900469 B CN107900469 B CN 107900469B CN 201711363229 A CN201711363229 A CN 201711363229A CN 107900469 B CN107900469 B CN 107900469B
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CN
China
Prior art keywords
flange nut
grip slipper
base station
chasing bar
efficient
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.)
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Application number
CN201711363229.1A
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Chinese (zh)
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CN107900469A (en
Inventor
燕海兵
刘小云
叶伟杰
魏全齐
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.)
Wenzhou Rui Rong Auto Parts Manufacturing Co Ltd
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Wenzhou Rui Rong Auto Parts Manufacturing Co Ltd
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Application filed by Wenzhou Rui Rong Auto Parts Manufacturing Co Ltd filed Critical Wenzhou Rui Rong Auto Parts Manufacturing Co Ltd
Priority to CN201711363229.1A priority Critical patent/CN107900469B/en
Publication of CN107900469A publication Critical patent/CN107900469A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/16Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/20Machines with a plurality of working spindles
    • B23G1/205Machines with a plurality of working spindles specially adapted for making nuts

Abstract

The present invention relates to field of machining technology, especially a kind of efficient flange nut chasing bar, including base station, the two sides of the base station are respectively equipped with feeding mechanism and tapper mechanism, the feeding mechanism includes the feed opening for being located at base station side, the feed opening Upper vertical is equipped with guiding mechanism, grip slipper is stacked on guiding mechanism along the vertical direction, the grip slipper top offers the first holding tank and the second holding tank being parallel to each other along the vertical direction, flange nut is installed in the grip slipper, the six sides section of the flange nut is installed in matched first holding tank of shape therewith, the present invention carries out clamping to flange nut using the grip slipper of customization, it can be realized and simply grab folder, without debugging repeatedly, improve clamping speed, in addition tapping is carried out using one group of screw tap, tapping can be carried out to multiple flange nuts simultaneously, Improve processing efficiency.

Description

A kind of efficient flange nut chasing bar
Technical field
The present invention relates to field of machining technology more particularly to a kind of efficient flange nut chasing bars.
Background technique
Flange nut, also referred to as band pad nut, flower teeth nut, hexagon nut with flange, flange nut etc..It is used in pipeline mostly It connects or needs to increase on the workpiece of nut contact surface.The main required precision of flange nut be for inner bolt hole axis and Verticality requirement between end face of flange, this requires the end face of flange of flange nut in tapping process and screw tap are necessary Keep plumbness.Common processing method is to clamp flange nut with triangle chuck when lathe tapping using lathe tapping Six side's circumferential surfaces, then processed by the screw tap of knife rest or top upper installation, but due to six side's circumferential surface of triangle chuck clamping nut When be easy to appear and clamp not positive phenomenon, lead to the end face of flange and screw tap out of plumb of flange nut, also allow for flange nut Inner bolt hole axis and end face of flange out of plumb, it is unstable that the product verticality processed in this approach is easy overproof and quality It is fixed, and clamping is primary again on chuck for one product needs of every processing, and processing efficiency is extremely inefficient.
Summary of the invention
The purpose of the present invention is to solve poor machining accuracy, low efficiency exists in the prior art, and propose A kind of efficient flange nut chasing bar.
To achieve the goals above, present invention employs following technical solutions:
A kind of efficient flange nut chasing bar is designed, including base station, the two sides of the base station are respectively equipped with feeding mechanism And tapper mechanism;
The feeding mechanism includes the feed opening for being located at base station side, and the feed opening Upper vertical is equipped with guiding mechanism, Grip slipper is stacked on guiding mechanism along the vertical direction, the grip slipper top offers first to be parallel to each other along the vertical direction Holding tank and the second holding tank, are installed with flange nut in the grip slipper, the six sides section of the flange nut be installed on Matched first holding tank of shape in, the flange section of the flange nut is installed on matched second holding tank of shape therewith Interior, the base station is equipped with first support, and level is set there are two the electric telescopic rod being parallel to each other in the first support, described The side of grip slipper be equipped with the matched card slot of electric telescopic rod end shape, the end of two electric telescopic rods is inserted respectively It is installed therein in the card slot of two grip slippers;
The tapper mechanism includes horizontally disposed linear motor, and the linear motor is equipped with mounting base, the installation Horizontal and be rotatably equipped with multiple screw taps being parallel to each other on seat, the mounting base is equipped with driving mechanism, and the one of the screw tap End is connect with driving mechanism, and the other end of the screw tap distinguishes the one of flange nut of face.
Preferably, it is equipped with collecting box below the feed opening, the side of the collecting box is rotatably equipped with dodge gate.
Preferably, the bottom of the collecting box is equipped with rubber pad.
Preferably, the guiding mechanism includes the guide plate being vertically located on the base station of feed opening two sides, is led described in two Sliding slot is offered in the one side close to each other to plate along its length, the two sides of the grip slipper, which are equipped with, to be slidably installed wherein Sliding block in one sliding slot.
Preferably, the guide plate is aluminium alloy plate.
Preferably, the driving mechanism includes the second support being located in mounting base, the top installation of the second support There is a tapping motor, vertical in the second support and be rotatably equipped with shaft, the upper end of the shaft and the output of tapping motor Axis is coaxially connected, and the one end of the screw tap far from grip slipper is coaxially connected with the first connection gear, coaxially sets in the shaft There are multiple second connection gears, second connection gear is engaged with one of them first connection gear respectively.
Preferably, first connection gear and the second connection gear are bevel gear.
A kind of efficient flange nut chasing bar proposed by the present invention, beneficial effect are: the present invention is using the folder customized It holds seat and clamping is carried out to flange nut, can be realized and simply grab folder, without debugging repeatedly, improve clamping speed, in addition adopt Tapping is carried out with one group of screw tap, tapping can be carried out to multiple flange nuts simultaneously, improve processing efficiency.
Detailed description of the invention
Fig. 1 is a kind of front view of efficient flange nut chasing bar proposed by the present invention;
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1;
Fig. 3 is the structural schematic diagram in Fig. 1 at B;
Fig. 4 is the structural schematic diagram in Fig. 2 at C;
Fig. 5 is a kind of top view of the grip slipper of efficient flange nut chasing bar proposed by the present invention.
In figure: base station 1, electric telescopic rod 2, first support 3, card slot 4, screw tap 5, tapping motor 6, linear motor 7, installation Seat 8, dodge gate 9, collecting box 10, grip slipper 11, guide plate 12, feed opening 13, sliding block 14, flange section 15, the first connection gear 16, shaft 17, second support 18, the second connection gear 19, the first holding tank 20, six sides section the 21, second holding tank 22, sliding slot 23。
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.
Referring to Fig.1-5, a kind of efficient flange nut chasing bar, including base station 1, the two sides of base station 1 are respectively equipped with feeding Mechanism and tapper mechanism, feeding mechanism include the feed opening 13 for being located at 1 side of base station, are equipped with collecting box 10 below feed opening 13, The side of collecting box 10 is rotatably equipped with dodge gate 9.The bottom of collecting box 10 is equipped with rubber pad.Feeding mechanism is needed for conveying The flange nut for wanting tapping, the flange nut after tapping is fallen in collecting box 10 by feed opening 13 to be collected, and rubber pad plays Buffer function prevents lower backwardness from smashing the bottom of collecting box 10.
13 Upper vertical of feed opening is equipped with guiding mechanism, is stacked with grip slipper 11 along the vertical direction on guiding mechanism, is oriented to Mechanism includes the guide plate 12 being vertically located on the base station 1 of 13 two sides of feed opening, in two guide plates 12 one side close to each other Sliding slot 23 is offered along its length, and the two sides of grip slipper 11 are equipped with the sliding block being slidably installed in a wherein sliding slot 23 14.Guide plate 12 is aluminium alloy plate.By the sliding slot 23 of 11 two sides of sliding slot 23 and grip slipper on guide plate 12 to grip slipper 11 are oriented to and are positioned, in tapping process can stabilization clamp handle grip slipper 11.
11 top of grip slipper offers the first holding tank 20 and the second holding tank 22 being parallel to each other along the vertical direction, clamping Flange nut is installed in seat 11, the six sides section 21 of flange nut is installed in matched first holding tank 20 of shape therewith, The flange section 24 of flange nut is installed in matched second holding tank 22 of shape therewith.It can be realized by the holding tank of customization To the simple cartridge of flange nut, facilitate feeding, reduces the clamping time, improve efficiency.
Base station 1 is equipped with first support 3, and level is set there are two the electric telescopic rod 2 being parallel to each other in first support 3, presss from both sides Hold seat 11 side be equipped with the matched card slot 4 of 2 end shape of electric telescopic rod, the end of two electric telescopic rods 2 is inserted respectively It is installed therein in the card slot 4 of two grip slippers 11.Two electric telescopic rods 2 control the blanking and stopping of grip slipper 11, tapping Underlying electric telescopic rod 2 extends and resists the card slot 4 of underlying grip slipper 11 in journey, and grip slipper 11 is clamped, After completing tapping, it is located above electric telescopic rod 2 and extends clamping, prevent the grip slipper 11 of top is from gliding, it is underlying Electric telescopic rod 2 first shrink make tapping complete the related flange nut of grip slipper 11 fall, extend later, back upper place it is electronic Telescopic rod 2 is shunk, so that the grip slipper 11 of top, which falls to entering, is threaded region, and is stopped simultaneously by the electric telescopic rod of lower section 2 Clamping.
Tapper mechanism includes horizontally disposed linear motor 7, and linear motor 7 is equipped with mounting base 8, level in mounting base 8 And multiple screw taps 5 being parallel to each other are rotatably equipped with, mounting base 8 is equipped with driving mechanism, and one end of screw tap 5 is and driving mechanism The other end of connection, screw tap 5 distinguishes the one of flange nut of face.Linear motor 7 controls the horizontal position of screw tap 5, driving Mechanism drives screw tap 5 to rotate, and multiple parallel screw taps 5 disposably can carry out tapping operation to multiple flange nuts, mentions significantly High production efficiency.
Driving mechanism includes the second support 18 being located in mounting base 8, and the top of second support 18 is equipped with tapping motor 6, vertical in second support 18 and be rotatably equipped with shaft 17, the upper end of shaft 17 and the output shaft of tapping motor 6 are coaxially connected, The one end of screw tap 5 far from grip slipper 11 is coaxially connected with the first connection gear 16, and multiple second are coaxially provided in shaft 17 and is connected Gear 19 is connect, the second connection gear 19 is engaged with one of them first connection gear 16 respectively.First connection gear 16 and second Connection gear 19 is bevel gear.It can be realized tapping motor 6 by the transmission of multipair connection gear and drive multiple screw taps 5 simultaneously Work.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of efficient flange nut chasing bar, including base station (1), it is characterised in that: the two sides of the base station (1) are set respectively There are feeding mechanism and tapper mechanism;The feeding mechanism includes the feed opening (13) for being located at base station (1) side, the feed opening (13) Upper vertical is equipped with guiding mechanism, is stacked with along the vertical direction grip slipper (11) on guiding mechanism, the grip slipper (11) Top offers the first holding tank (20) and the second holding tank (22) being parallel to each other along the vertical direction, and the grip slipper (11) is interior It is installed with flange nut, the six sides section (21) of the flange nut is installed on matched first holding tank (20) of shape therewith Interior, the flange section (24) of the flange nut is installed in matched second holding tank (22) of shape therewith, on the base station (1) It is horizontal on the first support (3) to set that there are two the electric telescopic rod (2) being parallel to each other, the clampings equipped with first support (3) The side of seat (11) be equipped with the matched card slot of electric telescopic rod (2) end shape (4), two electric telescopic rods (2) End is inserted into respectively in the card slot (4) of two of them grip slipper (11);The tapper mechanism includes horizontally disposed straight-line electric Machine (7), the linear motor (7) are equipped with mounting base (8), it is horizontal on the mounting base (8) and be rotatably equipped with it is multiple mutually Parallel screw tap (5), the mounting base (8) are equipped with driving mechanism, and one end of the screw tap (5) is connect with driving mechanism, The other end of the screw tap (5) distinguishes the one of flange nut of face.
2. a kind of efficient flange nut chasing bar according to claim 1, it is characterised in that: under the feed opening (13) Side is equipped with collecting box (10), and the side of the collecting box (10) is rotatably equipped with dodge gate (9).
3. a kind of efficient flange nut chasing bar according to claim 2, it is characterised in that: the collecting box (10) Bottom is equipped with rubber pad.
4. a kind of efficient flange nut chasing bar according to claim 1, it is characterised in that: the guiding mechanism includes Vertically be located at guide plate (12) on the base station (1) of feed opening (13) two sides, two guide plates (12) it is close to each other one It is offered along its length on face sliding slot (23), the two sides of the grip slipper (11) are equipped with the sliding slot wherein that is slidably installed (23) sliding block (14) in.
5. a kind of efficient flange nut chasing bar according to claim 4, it is characterised in that: the guide plate (12) is Aluminium alloy plate.
6. a kind of efficient flange nut chasing bar according to claim 1, it is characterised in that: the driving mechanism includes The top of the second support (18) being located on mounting base (8), the second support (18) is equipped with tapping motor (6), and described It is vertical and be rotatably equipped with shaft (17), the upper end of the shaft (17) and the output shaft of tapping motor (6) on two brackets (18) Coaxially connected, the screw tap (5) is coaxially connected with the first connection gear (16), the shaft far from the one end of grip slipper (11) (17) multiple second connection gears (19) are coaxially provided on, second connection gear (19) first connect with one of them respectively Gear (16) engagement.
7. a kind of efficient flange nut chasing bar according to claim 6, it is characterised in that: first connection gear (16) and the second connection gear (19) is bevel gear.
CN201711363229.1A 2017-12-18 2017-12-18 A kind of efficient flange nut chasing bar Active CN107900469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711363229.1A CN107900469B (en) 2017-12-18 2017-12-18 A kind of efficient flange nut chasing bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711363229.1A CN107900469B (en) 2017-12-18 2017-12-18 A kind of efficient flange nut chasing bar

Publications (2)

Publication Number Publication Date
CN107900469A CN107900469A (en) 2018-04-13
CN107900469B true CN107900469B (en) 2019-09-27

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Application Number Title Priority Date Filing Date
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110369812B (en) * 2019-06-21 2020-11-27 深圳劲力加五金精密科技有限公司 Hexagonal nut tapping device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545775A (en) * 1976-07-12 1979-05-16 Simplex Blaco Ltd Tapping apparatus
CN202894522U (en) * 2012-09-28 2013-04-24 胡祺烽 Pull handle tapping machine
CN204277131U (en) * 2014-09-11 2015-04-22 江苏大全凯帆电器股份有限公司 Self-tapping fixture
CN204584851U (en) * 2015-01-18 2015-08-26 杭州三沃机器人有限公司 A kind of adjustable candan universal joint feed mechanism
CN105081856B (en) * 2015-07-28 2018-01-30 浙江亿洋工具制造有限公司 Ten stations automatically pull body machining center handling equipment and its loading and unloading method
CN206122829U (en) * 2016-09-30 2017-04-26 武义群喜门业有限公司 Automatic tapping machine
CN106424822B (en) * 2016-11-29 2018-05-08 江门市圣猴时实业有限公司 A kind of high reliable intelligent watch drilling equipment
CN106670593B (en) * 2016-12-01 2018-08-14 无锡明珠钢球有限公司 Sphygmomanometer watchcase double end chasing bar
CN206550451U (en) * 2016-12-22 2017-10-13 海盐宇星螺帽有限责任公司 A kind of high stability nut tapping machine
CN206677641U (en) * 2017-04-18 2017-11-28 广州市晶邦液压密封技术有限公司 A kind of seal turnery processing feeding clamping device

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