CN204122865U - A kind of nut tapping machine - Google Patents

A kind of nut tapping machine Download PDF

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Publication number
CN204122865U
CN204122865U CN201420438185.XU CN201420438185U CN204122865U CN 204122865 U CN204122865 U CN 204122865U CN 201420438185 U CN201420438185 U CN 201420438185U CN 204122865 U CN204122865 U CN 204122865U
Authority
CN
China
Prior art keywords
nut
tapping
automatic
frame
fixture block
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.)
Expired - Fee Related
Application number
CN201420438185.XU
Other languages
Chinese (zh)
Inventor
沈海波
潘中海
张有平
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.)
HAIYAN SANMA STANDARD HARDWARE CO Ltd
Original Assignee
HAIYAN SANMA STANDARD HARDWARE 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 HAIYAN SANMA STANDARD HARDWARE CO Ltd filed Critical HAIYAN SANMA STANDARD HARDWARE CO Ltd
Priority to CN201420438185.XU priority Critical patent/CN204122865U/en
Application granted granted Critical
Publication of CN204122865U publication Critical patent/CN204122865U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model essentially discloses a kind of nut tapping machine, its technical scheme is: comprise frame, be arranged on controller in frame and at least one group of automatic feeding and automatic tapping device, shown automatic feeding is arranged at above frame, shown automatic tapping device is arranged at below frame, shown automatic feeding coordinates feeding with automatic tapping device, described automatic tapping device is connected with controller, thus makes nut and screw tap carry out tapping.Described employing automatic feeding and this structure of automatic tapping device carry out tapping, not only structure is simple, save time, easy to use, and also improve efficiency and machining accuracy is high, decreasing traditional tooth machining unit nut when tapping needs the operation manually installed or removed.

Description

A kind of nut tapping machine
Technical field
The utility model relates to field of mechanical technique, particularly a kind of nut tapping machine.
Background technology
Tooth machining unit is a kind of machining equipment processing internal thread, screw at various medial surfaces with the hole of the through hole of different size or the part of blind hole such as parts housing, equipment end face, nut, ring flanges or make tooth buckle.Tooth machining unit is also tapping machine, screw thread tooth machining unit, thread tapping machine, automatic tapping machine etc.Traditional tooth machining unit is fixed on base by processed element, the drill bit of tooth machining unit is unsettled to be arranged on above base, during tapping, tooth machining unit drill bit is landed, complete tapping, when taking out the element after tapping, need after the rise of the drill bit of tooth machining unit, manually or mechanically the element good by car is taken out, then treat car element on reinstalling on base.In whole turner process, the rise of the drill bit of tooth machining unit and landing waste a lot of time, install and take out machine component waste a lot of time, make working (machining) efficiency low.
Utility model content
For the deficiency that prior art exists, the utility model provide structure simple, easy to use, save time, efficiency is high, precision is high a kind of nut tapping machine.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of nut tapping machine, comprise frame, be arranged on controller in frame and at least one group of automatic feeding and automatic tapping device, shown automatic feeding is arranged at above frame, shown automatic tapping device is arranged at below frame, shown automatic feeding coordinates feeding with automatic tapping device, described automatic tapping device is connected with controller, the nut vibrating disc that described automatic feeding comprises vertical feeding rack and is connected with feeding rack top, nut groove is provided with in the middle of described feeding rack, the discharge end of described nut vibrating disc is communicated with nut groove top, described frame is also provided with sliding bar and screw tap, described automatic tapping device comprises the first cylinder, be arranged in the sliding seat in sliding bar, be hinged on the clamp system on sliding seat, the first fixture block of binding nut is provided with below described sliding seat, described clamp system comprises the second cylinder, catch bar, described second cylinder one end and sliding seat one end hinged, the described second cylinder other end is connected with catch bar, the described catch bar other end and the sliding seat other end hinged, the relatively hinged one end of described catch bar is provided with the second fixture block, described first air cylinder driven sliding seat slides on sliding bar, described second air cylinder driven second fixture block and the first fixture block carry out the clamping in cycle or unclamp, make the first fixture block, second fixture block with carry out bottom nut groove coordinating feeding, thus make nut and screw tap carry out tapping.
The utility model is set to further: described frame is provided with two groups of automatic feedings and automatic tapping device, and is connected respectively at controller.Process velocity accelerates, efficiency uprises.
The utility model is set to further: described first cylinder and the second gas cylinder are equipped with the inductor responding to nut.When nut groove discharging opening down carries nut, transmit a signal on the first cylinder and the second gas cylinder by inductor, thus make the first fixture block, the second fixture block and nut groove feed end carry out coordinating feeding, then drive nut and screw tap to carry out tapping by sliding seat, make processing more accurate.
The utility model is set to further: described frame lower is provided with rewinding bucket and cutting fluid storage bin, described frame is also provided with the nozzle for spraying cutting fluid to nut be communicated with storage bin.Cutting fluid can play the effect of lubrication, cooling, cleaning in tapping process, and the friction between interface is reduced, thus reduces grinding force and frictional heat, improves the precision of workpiece internal thread.
The utility model is set to further: described controller is provided with warning device.When occurring hitting cutter or machine breaks down, can report to the police, thus decrease accident rate.
The utility model is set to further: the face of described first fixture block and the second fixture block symmetry is semicircle cambered surface, and matches with the extrados of nut.Can better clamp nut, prevent nut from misplacing, improve machining accuracy.
The utility model has beneficial effect:
Automatic feeding and this structure of automatic tapping device is adopted to carry out tapping, not only structure is simple, save time, easy to use, and also improve efficiency and machining accuracy is high, decreasing traditional tooth machining unit nut when tapping needs the operation manually installed or removed.
Accompanying drawing explanation
Fig. 1 is the overall structure device of the utility model preferred embodiment;
Fig. 2 is the partial enlarged drawing of A in the utility model Fig. 1;
Fig. 3 is the structural representation of clamp system in the utility model;
Fig. 4 is the structural representation of the first fixture block and the second fixture block in the utility model.
Reference numeral: 1, frame; 2, controller; 21, warning device; 3, automatic feeding; 31, feeding rack; 311, nut groove; 32, nut vibrating disc; 4, automatic tapping device; 41, the first cylinder; 42, sliding seat; 421, the first fixture block; 43, clamp system; 431, the second cylinder; 432, catch bar; 433, the second fixture block; 5, sliding bar; 6, screw tap; 7, rewinding bucket; 8, nozzle.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
A kind of nut tapping machine according to Fig. 1-4, comprise frame 1, be arranged on controller 2 in frame 1 and two groups of automatic feedings 3 and automatic tapping device 4, shown automatic feeding 3 is arranged at above frame 1, shown automatic tapping device 4 is arranged at below frame 1, shown automatic feeding 3 coordinates feeding with automatic tapping device 4, described automatic tapping device 4 is connected with controller 2, described automatic feeding 3 comprises vertical feeding rack 31, nut groove 311 is provided with in the middle of feeding rack 31, feeding rack 31 top is provided with nut vibrating disc 32, the discharge end of shown nut vibrating disc 32 is communicated with nut groove 311 top, described frame 1 is also provided with sliding bar 5 and screw tap 6, described automatic tapping device 4 comprises the first cylinder 41, be arranged in the sliding seat 42 in sliding bar 5, be hinged on the clamp system 43 on sliding seat 42, the first fixture block 421 of binding nut is also provided with below described sliding seat 42, described clamp system 43 comprises the second cylinder 431, catch bar 432, described second cylinder 431 one end and sliding seat 42 one end hinged, described second cylinder 431 other end is connected with catch bar 432, described catch bar 432 other end and sliding seat 42 other end hinged, the relatively hinged one end of described catch bar 432 is provided with the second fixture block 433, described first cylinder 41 drives sliding seat 42 to slide on sliding bar 5, described second cylinder 431 drives the second fixture block 433 and the first fixture block 421 carry out the clamping in cycle or unclamp, make the first fixture block 421, second fixture block 433 and expansion plate with carry out bottom nut groove 311 coordinating feeding, thus make nut and screw tap 6 carry out tapping.And described first fixture block 421 face relative with the second fixture block 433 is semicircle cambered surface, can match with the extrados of nut, can better clamp nut, improve machining accuracy.Described first cylinder 41 and the second gas cylinder are equipped with the inductor responding to nut.When nut groove 311 discharging opening down carries nut, transmit a signal on the first cylinder 41 and the second gas cylinder by inductor, thus make the first fixture block 421, second fixture block 433 carry out coordinating feeding with nut groove 311 feed end, then drive nut and screw tap 6 to carry out tapping by sliding seat 42, make processing more accurate.Described frame 1 bottom is provided with rewinding bucket 7 and cutting fluid storage bin (described storage bin, in rewinding bucket side, does not mark in Figure of description), described frame 1 is also provided with the nozzle 8 for spraying cutting fluid to nut be communicated with storage bin.The effect of lubrication, cooling, cleaning can be played in tapping process, the friction between interface is reduced, thus reduce grinding force and frictional heat, improve the precision of workpiece internal thread.Described controller 2 is provided with warning device 21.When occurring hitting cutter or machine breaks down, can report to the police, thus decrease accident rate.
The utility model implementation process: first nut is by the orderly nut groove 311 being transported on feeding rack 31 of nut vibrating disc 32, when nut groove 311 down carries nut from the discharging opening of bottom, sent out by inductor and nut detected, now the second cylinder 431 drives the second fixture block 433 on catch bar 432 and the first symmetrical fixture block 421 binding nut, and the first cylinder 41 drives the nut under sliding seat 42 and screw tap 6 to carry out tapping simultaneously; And sliding seat 42 just withstands the outlet bottom nut groove 311 after moving; After tapping completes, sliding seat 42 turns back to initial position simultaneously, and the second fixture block 433 unclamps with the first symmetrical fixture block 421, and nut is fallen in rewinding bucket 7.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.

Claims (6)

1. a nut tapping machine, comprise frame, be arranged on controller in frame and at least one group of automatic feeding and automatic tapping device, shown automatic feeding is arranged at above frame, shown automatic tapping device is arranged at below frame, shown automatic feeding coordinates feeding with automatic tapping device, described automatic tapping device is connected with controller, it is characterized in that: the nut vibrating disc that described automatic feeding comprises vertical feeding rack and is connected with feeding rack top, nut groove is provided with in the middle of described feeding rack, the discharge end of described nut vibrating disc is communicated with nut groove top, described frame is also provided with sliding bar and screw tap, described automatic tapping device comprises the first cylinder, be arranged in the sliding seat in sliding bar, be hinged on the clamp system on sliding seat, the first fixture block of binding nut is provided with below described sliding seat, described clamp system comprises the second cylinder, catch bar, described second cylinder one end and sliding seat one end hinged, the described second cylinder other end is connected with catch bar, the described catch bar other end and the sliding seat other end hinged, the relatively hinged one end of described catch bar is provided with the second fixture block, described first air cylinder driven sliding seat slides on sliding bar, described second air cylinder driven second fixture block and the first fixture block carry out the clamping in cycle or unclamp, make the first fixture block, second fixture block with carry out bottom nut groove coordinating feeding, thus make nut and screw tap carry out tapping.
2. a kind of nut tapping machine according to claim 1, is characterized in that: described frame is provided with two groups of automatic feedings and automatic tapping device, and is connected respectively at controller.
3. a kind of nut tapping machine according to claim 1 and 2, is characterized in that: described first cylinder and the second gas cylinder are equipped with the inductor responding to nut.
4. a kind of nut tapping machine according to claim 1 and 2, is characterized in that: described frame lower is provided with rewinding bucket and cutting fluid storage bin, described frame is also provided with the nozzle for spraying cutting fluid to nut be communicated with storage bin.
5. a kind of nut tapping machine according to claim 1 and 2, is characterized in that: described controller is provided with warning device.
6. a kind of nut tapping machine according to claim 1 and 2, is characterized in that: the face of described first fixture block and the second fixture block symmetry is semicircle cambered surface, and matches with the extrados of nut.
CN201420438185.XU 2014-08-05 2014-08-05 A kind of nut tapping machine Expired - Fee Related CN204122865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420438185.XU CN204122865U (en) 2014-08-05 2014-08-05 A kind of nut tapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420438185.XU CN204122865U (en) 2014-08-05 2014-08-05 A kind of nut tapping machine

Publications (1)

Publication Number Publication Date
CN204122865U true CN204122865U (en) 2015-01-28

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ID=52379255

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420438185.XU Expired - Fee Related CN204122865U (en) 2014-08-05 2014-08-05 A kind of nut tapping machine

Country Status (1)

Country Link
CN (1) CN204122865U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127522A (en) * 2015-08-26 2015-12-09 海盐超强标准件有限公司 Automatic nut-tapping machine
CN108406014A (en) * 2018-02-05 2018-08-17 余姚市恒星管业有限公司 A kind of tapping cleaning machine and a kind of production technology of pipe fitting joint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127522A (en) * 2015-08-26 2015-12-09 海盐超强标准件有限公司 Automatic nut-tapping machine
CN105127522B (en) * 2015-08-26 2018-07-10 东莞市关键自动化设备有限公司 A kind of automatic nut tapping machine
CN108406014A (en) * 2018-02-05 2018-08-17 余姚市恒星管业有限公司 A kind of tapping cleaning machine and a kind of production technology of pipe fitting joint
CN108406014B (en) * 2018-02-05 2019-08-20 余姚市恒星管业有限公司 A kind of tapping cleaning machine and a kind of production technology of pipe fitting joint

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20150805

EXPY Termination of patent right or utility model