CN107617761A - A kind of nut perforating device - Google Patents

A kind of nut perforating device Download PDF

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Publication number
CN107617761A
CN107617761A CN201710824505.3A CN201710824505A CN107617761A CN 107617761 A CN107617761 A CN 107617761A CN 201710824505 A CN201710824505 A CN 201710824505A CN 107617761 A CN107617761 A CN 107617761A
Authority
CN
China
Prior art keywords
hole
screw thread
keeper
nut
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
CN201710824505.3A
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Chinese (zh)
Inventor
姚士春
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.)
Jiashan Huilong Metal Products Co Ltd
Original Assignee
Jiashan Huilong Metal Products 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 Jiashan Huilong Metal Products Co Ltd filed Critical Jiashan Huilong Metal Products Co Ltd
Priority to CN201710824505.3A priority Critical patent/CN107617761A/en
Publication of CN107617761A publication Critical patent/CN107617761A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to nut skilled worker's technical field;The present invention proposes a kind of nut perforating device, including substrate, include being plugged in the frame of the upper end of the substrate, be arranged in the frame top punching unit and be connected in the upside of the substrate and be located at the crosshead of the downside of the punching unit.The crosshead of the nut perforating device of the present invention is fixed firm and easy to adjust to processed nut;Punching unit is easy to operate, easy to adjust, can meet the requirement of nut processing.

Description

A kind of nut perforating device
Technical field
The present invention relates to nut processing technique field, more particularly to a kind of nut perforating device.
Background technology
Nut is punched by needing in nut process, but the crosshead of traditional nut punch device What processed nut was fixed is not firm enough, and adjusts inconvenience;The punching unit operation of traditional nut punch device is not Convenient, regulation is inconvenient, it is impossible to meets the requirement of nut processing.A kind of accordingly, it is desirable to provide easy to operate, easy to adjust spiral shell Cap punch device.
The content of the invention
It is an object of the invention to provide a kind of nut perforating device.
The present invention is that technical scheme is used by solving its technical problem:
A kind of nut perforating device, including substrate, in addition to be plugged in the frame of the upper end of the substrate, be arranged in it is described The punching unit on the top of frame and be connected in the substrate upside and positioned at the punching unit downside crosshead; The first spliced eye is arranged with the left and right sides of the upper end of the substrate, first spliced eye is rounding mesa-shaped;
The crosshead include pedestal, be connected in the pedestal upper end main mounting bracket, be connected in the main mounting bracket Top the first guide holder, be connected in the main mounting bracket one end the first keeper, along first keeper The first pull bar for being axially arranged in first keeper, be rotatably connected in by screw thread first pull bar end the first folder Tight seat, be connected in the main mounting bracket the other end the second keeper, be axially arranged in along second keeper it is described The second pull bar in second keeper and be rotatably connected in by screw thread second pull bar end the second clamping seats;
The pedestal is cube, and the 5th buckling groove, the 5th buckling groove and institute are arranged with the top of the pedestal Main mounting bracket is stated to be adapted;First keeper and second keeper are adapted;First keeper to be round table-like, The second pilot hole, second pilot hole and the first pull bar phase are equipped with the inner along the axial direction of first keeper Adapt to;
The first rotary groove is arranged with the opposite side of first clamping seats, in the recessed of the first rotary groove inside spin There is screw thread, first rotary groove and first pull bar are adapted;
Second clamping seats are ellipsoid, and being equipped with second in the inner along the radial direction of second clamping seats spins Hole, in described second spin hole inside spin be arranged with screw thread;Described second spins hole and second pull bar is adapted;It is described Second pull bar is consistent with first Tiebar structure, and first pull bar is round bar shape;
The longitudinal section of second clamping seats is ellipse;First guide holder is round table-like, is led along described first The 3rd pilot hole is equipped with the inner to the axial direction of seat.
Further, the frame include crossbeam, be rotatably connected in by screw thread the crossbeam right-hand member downside lock cylinder, Be rotatably connected in along the lock cylinder axially through screw thread the second vertical bar of the downside of the lock cylinder, be welded in it is described First transfer panel of the bottom of the second vertical bar, the first fixed feet for sliding the downside for being embedded at first transfer panel, welding Main integration member in the end in the left side of the crossbeam, along the main integration member it is rotatably connected in the main collection axially through screw thread First vertical bar of the downside of member, be welded in first vertical bar bottom the second transfer panel and slide be embedded at institute State the second fixed feet of the downside of the second transfer panel.
Further, annular groove is arranged with the lower surface of the right-hand member of the crossbeam, the inner side of the annular groove has spiral shell Line structure, the lock cylinder are cylindric, are welded with the ring that spins in the top of the lock cylinder, the outer wall of the ring that spins has Helicitic texture, the ring that spins are adapted with the annular groove;
The first connecting hole is equipped with the inner along the axial direction of the lock cylinder, in the recessed of the first connecting hole inside spin Provided with screw thread, first connecting hole is adapted with second vertical bar;
First transfer panel and second transfer panel are discoid and have identical structure, first fixed feet There is identical structure with second fixed feet, offer a transverse direction in the lower surface of first transfer panel first is slided Groove, the T-shaped structure of the first chute, first fixed feet include fixed leg base and are welded in the fixed leg base Upper end connector, the connector is T-shaped structure, and the connector is adapted with first chute;
The fixed leg base is rounding mesa-shaped, and the fixed leg base is adapted with first spliced eye.
Further, the punching unit includes being embedded at the first contiguous block at the crossbeam, is rotatably connected in by screw thread First swingle of the downside of first contiguous block, the downside for being rotatably connected in by screw thread first contiguous block first are fixed Cylinder, be welded in first fixed cylinder lower end transmission cylinder, be fixed in first fixed cylinder the 3rd motor, with 3rd motor connects and extends to the power transmission shaft of the transmission cylinder lower end, is plugged in the peace of the lower end of the power transmission shaft Dress bar, the lifting screw of both sides for being rotatably connected in by screw thread the mounting rod, the cutterhead being sheathed at two lifting screws, rotation are set At the lifting screw and in the cutterhead lower end the first nut, be connected in the cutterhead lower end tool rest and Along the cutter being rotatably connected in radial through screw thread at the tool rest of the tool rest.
Further, first contiguous block is cylindrical structural, and offering first in the middle part of the crossbeam opens Hole, first perforate are adapted with first contiguous block, are welded with the both sides of the middle part of first contiguous block Connecting plate, the connecting plate surface offer first and screw hole, and the corresponding first position for screwing hole is arranged with the at the crossbeam Two screw hole, and the connecting plate is tightened at the crossbeam by the 3rd bolt.
Further, there is the first screw thread dimple in the lower surface indent of first contiguous block, first swingle Top is adapted with the first screw thread dimple;The second tapped through hole is offered in the upper surface of first fixed cylinder, it is described The bottom of second tapped through hole and first swingle is adapted;The transmission cylinder is tubular construction, first fixed cylinder With being connected inside the transmission cylinder;The 4th tapped through hole is offered in the lower end of the power transmission shaft, the mounting rod and described the Four tapped through holes are adapted, and the outer wall of the mounting rod is in thread-like structure, and fastening spiral shell is connected with the both sides of the mounting rod Mother, the clamp nut are in contact with the power transmission shaft;The cutterhead is discoid, and the 3rd is arranged with the bottom of the cutterhead Buckling groove, the 3rd buckling groove are adapted with the tool rest;Described dimple is semi-ellipsoid shape;Along the radial direction of the tool rest It is equipped with first in the inner to spin hole, described first hole that spins is adapted with the cutter.
The advantage of the invention is that:
A kind of nut perforating device of the present invention, including substrate, in addition to be plugged in the frame of the upper end of the substrate, wear Located at the top of the frame punching unit and be connected in the substrate upside and positioned at the punching unit downside Crosshead;The first spliced eye is arranged with the left and right sides of the upper end of the substrate, first spliced eye is inverted round stage Shape;
The crosshead include pedestal, be connected in the pedestal upper end main mounting bracket, be connected in the main mounting bracket Top the first guide holder, be connected in the main mounting bracket one end the first keeper, along first keeper The first pull bar for being axially arranged in first keeper, be rotatably connected in by screw thread first pull bar end the first folder Tight seat, be connected in the main mounting bracket the other end the second keeper, be axially arranged in along second keeper it is described The second pull bar in second keeper and be rotatably connected in by screw thread second pull bar end the second clamping seats;The present invention's The crosshead of nut perforating device is fixed firm and easy to adjust to processed nut;Punching unit is easy to operate, regulation It is convenient, the requirement of nut processing can be met.
Brief description of the drawings
Fig. 1 is a kind of structural representation of nut perforating device proposed by the present invention.
Fig. 2 is the front view of crosshead.
Fig. 3 is the front view of frame.
Fig. 4 is the front view of punching unit.
Corresponding component title of the numeral represented by with letter in figure:
Wherein:1- substrates;2- frames;3- punching units;4- crossheads;The vertical bars of 21- first;The main integration members of 22-;23- Crossbeam;24- lock cylinders;The vertical bars of 25- second;The transfer panels of 26- first;The fixed feets of 27- first;The transfer panels of 28- second;29- Two fixed feets;The contiguous blocks of 31- first;The swingles of 32- first;The fixed cylinders of 33- first;34- transmission cylinders;The motors of 35- the 3rd; 36- power transmission shafts;37- mounting rods;38- lifting screws;39- cutterheads;310- tool rests;311- cutters;The main mounting brackets of 41-;42- first Guide holder;The clamping seats of 43- first;The pull bars of 44- first;The keepers of 45- first;46- pedestals;The clamping seats of 47- second;48- second Pull bar;The keepers of 49- second.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of nut perforating device proposed by the present invention, including substrate 1, in addition to it is plugged in institute State the frame 2 of the upper end of substrate 1, be arranged in the frame 2 top punching unit 3 and be connected in the upper of the substrate 1 Side and the crosshead 4 for being located at the downside of the punching unit 3;First is arranged with the left and right sides of the upper end of the substrate 1 Spliced eye, first spliced eye are rounding mesa-shaped;
The crosshead 4 include pedestal 46, be connected in the pedestal 46 upper end main mounting bracket 41, be connected in the master First guide holder 42 on the top of mounting bracket 41, be connected in the main mounting bracket 41 one end the first keeper 45, along institute State the first pull bar 44 that the axial direction of the first keeper 45 is arranged in first keeper 45, be rotatably connected in described by screw thread First clamping seats 43 of the end of one pull bar 44, be connected in the main mounting bracket 41 the other end the second keeper 49, along The second pull bar 48 and be rotatably connected in by screw thread described that second keeper 49 is axially arranged in second keeper 49 Second clamping seats 47 of the end of the second pull bar 48;
The pedestal 46 is cube, and the 5th buckling groove, the 5th buckling groove are arranged with the top of the pedestal 46 It is adapted with the main mounting bracket 41;First keeper 45 and second keeper 49 are adapted;First positioning Part 45 is round table-like, and the second pilot hole, second pilot hole are equipped with the inner along the axial direction of first keeper 45 It is adapted with first pull bar 44;
The first rotary groove is arranged with the opposite side of first clamping seats 43, in the recessed of the first rotary groove inside spin Provided with screw thread, first rotary groove and first pull bar 44 are adapted;
Second clamping seats 47 are ellipsoid, and the second rotation is equipped with the inner along the radial direction of second clamping seats 47 Connect hole, in described second spin hole inside spin be arranged with screw thread;Described second spin hole and second pull bar 48 is adapted; Second pull bar 48 is consistent with the structure of the first pull bar 44, and first pull bar 44 is round bar shape;
The longitudinal section of second clamping seats 47 is ellipse;First guide holder 42 is round table-like, along described the The axial direction of one guide holder 42 is equipped with the 3rd pilot hole in the inner.
Further, the frame 2 is rotatably connected in the lock of the downside of the right-hand member of the crossbeam 23 including crossbeam 23, by screw thread Safety barrel 24, be rotatably connected in axially through screw thread along the lock cylinder 24 lock cylinder 24 downside second vertical bar 25, It is welded in the first transfer panel 26 of the bottom of second vertical bar 25, slip is embedded under first transfer panel 26 First fixed feet 27 of side, be welded in the crossbeam 23 left side end main integration member 22, along the main integration member 22 Axially through screw thread be rotatably connected in the main integration member 22 downside the first vertical bar 21, be welded in first vertical bar 21 Bottom the second transfer panel 28 and slide be embedded at second transfer panel 28 downside the second fixed feet 29.
Further, annular groove is arranged with the lower surface of the right-hand member of the crossbeam 23, the inner side of the annular groove has Helicitic texture, the lock cylinder 24 are welded with the ring that spins to be cylindric, in the top of the lock cylinder 24, the ring that spins it is outer Wall has helicitic texture, and the ring that spins is adapted with the annular groove;
The first connecting hole is equipped with the inner along the axial direction of the lock cylinder 24, in the first connecting hole inside spin Screw thread is arranged with, first connecting hole is adapted with second vertical bar 25;
First transfer panel 26 is discoid with second transfer panel 28 and has identical structure, and described first is solid Determine pin 27 has identical structure with second fixed feet 29, and a transverse direction is offered in the lower surface of first transfer panel 26 The first chute, the T-shaped structure of the first chute, first fixed feet 27 includes fixed leg base and is welded in described The connector of the upper end of fixed leg base, the connector is T-shaped structure, and the connector is adapted with first chute;
The fixed leg base is rounding mesa-shaped, and the fixed leg base is adapted with first spliced eye.
Further, the punching unit 3 includes being embedded at the first contiguous block 31 at the crossbeam 23, revolved by screw thread It is connected to the first swingle 32 of the downside of first contiguous block 31, the downside of first contiguous block 31 is rotatably connected in by screw thread The first fixed cylinder 33, be welded in first fixed cylinder 33 lower end transmission cylinder 34, be fixed on first fixed cylinder 33 Interior the 3rd motor 35, the power transmission shaft for being connected with the 3rd motor 35 and extending to the lower end of transmission cylinder 34 36th, be plugged in the mounting rod 37 of the lower end of the power transmission shaft 36, be rotatably connected in by screw thread the mounting rod 37 both sides lifting Screw rod 38, the cutterhead 39 being sheathed at two lifting screws 38, rotation are located at the lifting screw 38 and are in the cutterhead 39 Lower end the first nut, be connected in the cutterhead 39 lower end tool rest 310 and along the tool rest 310 radial through Screw thread is rotatably connected in the cutter 311 at the tool rest 310.
Further, first contiguous block 31 is cylindrical structural, and is offered in the middle part of the crossbeam 23 One perforate, first perforate are adapted with first contiguous block 31, and two in the middle part of first contiguous block 31 Side is welded with connecting plate, and the connecting plate surface offers first and screws hole, and the first position for screwing hole is corresponded at the crossbeam 23 Put and be arranged with second and screw hole, the connecting plate is tightened at the crossbeam 23 by the 3rd bolt.
Further, there are the first screw thread dimple, first swingle in the lower surface indent of first contiguous block 31 32 top is adapted with the first screw thread dimple;The second screw thread is offered in the upper surface of first fixed cylinder 33 to lead to Hole, the bottom of second tapped through hole and first swingle 32 are adapted;The transmission cylinder 34 is tubular construction, described First fixed cylinder 33 connects with the inside of transmission cylinder 34;The 4th tapped through hole, institute are offered in the lower end of the power transmission shaft 36 State mounting rod 37 to be adapted with the 4th tapped through hole, the outer wall of the mounting rod 37 is in thread-like structure, in the installation The both sides of bar 37 are connected with clamp nut, and the clamp nut is in contact with the power transmission shaft 36;The cutterhead 39 to be discoid, The 3rd buckling groove is arranged with the bottom of the cutterhead 39, the 3rd buckling groove is adapted with the tool rest 310;Described is recessed Seat 310 is semi-ellipsoid shape;Along the radial direction of the tool rest 310 first is equipped with the inner to spin hole, described first spin hole with The cutter 311 is adapted.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (6)

1. a kind of nut perforating device, including substrate (1), it is characterised in that:Also include the upper end for being plugged in the substrate (1) Frame (2), be arranged in the frame (2) top punching unit (3) and be connected in the upside of the substrate (1) and be located at The crosshead (4) of the downside of the punching unit (3);First is arranged with the left and right sides of the upper end of the substrate (1) to insert Hole is connect, first spliced eye is rounding mesa-shaped;
The crosshead (4) include pedestal (46), be connected in the pedestal (46) upper end main mounting bracket (41), be connected in institute State first guide holder (42) on the top of main mounting bracket (41), be connected in the main mounting bracket (41) one end the first keeper (45) the first pull bar (44) in first keeper (45), logical, is arranged in along the axial direction of first keeper (45) Cross screw thread be rotatably connected in first pull bar (44) end the first clamping seats (43), be connected in the another of the main mounting bracket (41) Second keeper (49) of one end, the be axially arranged in along second keeper (49) in second keeper (49) Two pull bars (48) and be rotatably connected in by screw thread second pull bar (48) end the second clamping seats (47);
The pedestal (46) is cube, and the 5th buckling groove, the 5th buckling groove are arranged with the top of the pedestal (46) It is adapted with the main mounting bracket (41);First keeper (45) and second keeper (49) are adapted;Described Positioning piece (45) is round table-like, and the second pilot hole is equipped with the inner along the axial direction of first keeper (45), described Second pilot hole and first pull bar (44) are adapted;
The first rotary groove is arranged with the opposite side of first clamping seats (43), in the recessed of the first rotary groove inside spin There is screw thread, first rotary groove and first pull bar (44) are adapted;
Second clamping seats (47) are ellipsoid, and the second rotation is equipped with the inner along the radial direction of second clamping seats (47) Connect hole, in described second spin hole inside spin be arranged with screw thread;Mutually fitted with second pull bar (48) in described second hole that spins Should;Second pull bar (48) is consistent with the first pull bar (44) structure, and first pull bar (44) is round bar shape;
The longitudinal section of second clamping seats (47) is ellipse;First guide holder (42) is round table-like, along described the The axial direction of one guide holder (42) is equipped with the 3rd pilot hole in the inner.
A kind of 2. nut perforating device according to claim 1, it is characterised in that:The frame (2) include crossbeam (23), The lock cylinder (24) of the downside of the right-hand member of the crossbeam (23) is rotatably connected in by screw thread, is led to along the axial direction of the lock cylinder (24) Cross screw thread be rotatably connected in the lock cylinder (24) downside the second vertical bar (25), be welded in second vertical bar (25) Bottom the first transfer panel (26), slide be embedded at first transfer panel (26) downside the first fixed feet (27), weldering Be connected to the main integration member (22) of the end in the left side of the crossbeam (23), along the main integration member (22) axially through screw thread It is rotatably connected in the first vertical bar (21) of the downside of the main integration member (22), is welded in the bottom of first vertical bar (21) Second transfer panel (28) and slip are embedded at the second fixed feet (29) of the downside of second transfer panel (28).
A kind of 3. nut perforating device according to claim 2, it is characterised in that:Under the right-hand member of the crossbeam (23) Surface is arranged with annular groove, and the inner side of the annular groove has helicitic texture, and the lock cylinder (24) is cylindric, in the lock The top of safety barrel (24) is welded with the ring that spins, and the outer wall of the ring that spins has helicitic texture, ring and the annular of spinning Groove is adapted;
The first connecting hole is equipped with the inner along the axial direction of the lock cylinder (24), in the recessed of the first connecting hole inside spin Provided with screw thread, first connecting hole is adapted with second vertical bar (25);
First transfer panel (26) is discoid with second transfer panel (28) and has identical structure, and described first is solid Determine pin (27) has identical structure with second fixed feet (29), and one is offered in the lower surface of first transfer panel (26) The first horizontal chute of bar, the T-shaped structure of the first chute, first fixed feet (27) include fixed leg base and weldering The connector of the upper end of the fixed leg base is connected to, the connector is T-shaped structure, the connector and first chute It is adapted;
The fixed leg base is rounding mesa-shaped, and the fixed leg base is adapted with first spliced eye.
A kind of 4. nut perforating device according to claim 2, it is characterised in that:The punching unit (3) includes being embedded The first contiguous block (31) in the crossbeam (23) place, be rotatably connected in by screw thread first contiguous block (31) downside first Swingle (32), be rotatably connected in by screw thread first contiguous block (31) downside the first fixed cylinder (33), be welded in it is described The transmission cylinder (34) of the lower end of first fixed cylinder (33), the 3rd motor being fixed in first fixed cylinder (33) (35), it is connected with the 3rd motor (35) and extends to the power transmission shaft (36) of the transmission cylinder (34) lower end, is plugged in The mounting rod (37) of the lower end of the power transmission shaft (36), be rotatably connected in by screw thread the mounting rod (37) both sides lifting screw (38), it is sheathed on the cutterhead (39) at two lifting screw (38) places, rotation is located at the lifting screw (38) place and is in the knife First nut of the lower end of disk (39), be connected in the cutterhead (39) lower end tool rest (310) and along the tool rest (310) the cutter (311) that the tool rest (310) place is rotatably connected in radial through screw thread.
A kind of 5. nut perforating device according to claim 4, it is characterised in that:First contiguous block (31) is cylinder Shape structure, the first perforate, first perforate and first contiguous block are offered in the middle part of the crossbeam (23) (31) it is adapted, is welded with connecting plate in the both sides of the middle part of first contiguous block (31), the connecting plate surface is opened Hole is screwed provided with first, the position that crossbeam (23) place corresponding first screws hole is arranged with second and screws hole, the connecting plate The crossbeam (23) place is tightened in by the 3rd bolt.
A kind of 6. nut perforating device according to claim 4, it is characterised in that:Under first contiguous block (31) Concave surface has the first screw thread dimple, and top and the first screw thread dimple of first swingle (32) are adapted;In institute The upper surface for stating the first fixed cylinder (33) offers the second tapped through hole, second tapped through hole and first swingle (32) bottom is adapted;The transmission cylinder (34) is tubular construction, first fixed cylinder (33) and the transmission cylinder (34) Inside connection;The 4th tapped through hole, the mounting rod (37) and the 4th spiral shell are offered in the lower end of the power transmission shaft (36) Line through hole is adapted, and the outer wall of the mounting rod (37) is in thread-like structure, is connected with tightly in the both sides of the mounting rod (37) Gu nut, the clamp nut is in contact with the power transmission shaft (36);The cutterhead (39) is discoid, in the cutterhead (39) Bottom be arranged with the 3rd buckling groove, the 3rd buckling groove is adapted with the tool rest (310);Described dimple (310) is Semi-ellipsoid shape;First is equipped with the inner along the radial direction of the tool rest (310) to spin hole, described first spins hole and the knife Have (311) to be adapted.
CN201710824505.3A 2017-09-14 2017-09-14 A kind of nut perforating device Pending CN107617761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710824505.3A CN107617761A (en) 2017-09-14 2017-09-14 A kind of nut perforating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710824505.3A CN107617761A (en) 2017-09-14 2017-09-14 A kind of nut perforating device

Publications (1)

Publication Number Publication Date
CN107617761A true CN107617761A (en) 2018-01-23

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CN201710824505.3A Pending CN107617761A (en) 2017-09-14 2017-09-14 A kind of nut perforating device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356555A (en) * 2018-01-30 2018-08-03 嘉兴创诺精密五金有限公司 A kind of crosshead
CN108500321A (en) * 2018-03-05 2018-09-07 嘉善强锐五金制品厂(普通合伙) A kind of pinpoint nut puncher
CN112045219A (en) * 2020-09-06 2020-12-08 罗峰 Automatic drilling processing special plane of nut

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204724678U (en) * 2015-05-28 2015-10-28 嘉善三星轴承有限公司 A kind of metal piercing equipment
CN204867518U (en) * 2015-08-13 2015-12-16 嘉善金亿精密铸件有限公司 Foundry goods drilling equipment
CN204912825U (en) * 2015-07-23 2015-12-30 嘉善金亿精密铸件有限公司 Foundry goods trompil equipment
CN205325838U (en) * 2016-01-12 2016-06-22 嘉善大华纸品印刷厂 Drilling device
CN205364072U (en) * 2016-01-12 2016-07-06 嘉善大华纸品印刷厂 Drilling device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204724678U (en) * 2015-05-28 2015-10-28 嘉善三星轴承有限公司 A kind of metal piercing equipment
CN204912825U (en) * 2015-07-23 2015-12-30 嘉善金亿精密铸件有限公司 Foundry goods trompil equipment
CN204867518U (en) * 2015-08-13 2015-12-16 嘉善金亿精密铸件有限公司 Foundry goods drilling equipment
CN205325838U (en) * 2016-01-12 2016-06-22 嘉善大华纸品印刷厂 Drilling device
CN205364072U (en) * 2016-01-12 2016-07-06 嘉善大华纸品印刷厂 Drilling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356555A (en) * 2018-01-30 2018-08-03 嘉兴创诺精密五金有限公司 A kind of crosshead
CN108500321A (en) * 2018-03-05 2018-09-07 嘉善强锐五金制品厂(普通合伙) A kind of pinpoint nut puncher
CN112045219A (en) * 2020-09-06 2020-12-08 罗峰 Automatic drilling processing special plane of nut

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Application publication date: 20180123

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