CN108465730A - A kind of hole punched device convenient for adjusting - Google Patents
A kind of hole punched device convenient for adjusting Download PDFInfo
- Publication number
- CN108465730A CN108465730A CN201810125937.XA CN201810125937A CN108465730A CN 108465730 A CN108465730 A CN 108465730A CN 201810125937 A CN201810125937 A CN 201810125937A CN 108465730 A CN108465730 A CN 108465730A
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- CN
- China
- Prior art keywords
- screw thread
- retainer
- fixed frame
- pull rod
- along
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to metal working technical area more particularly to a kind of hole punched devices convenient for adjusting；The hole punched device convenient for adjusting of the present invention, including pedestal further include the fixed frame, mainframe, crosshead, punched feature and motor of one end set on the upside of the pedestal of sliding；The fixed frame includes pedestal, elevating lever, sliding cylinder, the crushing block being connected on the side wall of the sliding cylinder, main fixed frame, punching guide part, the first operation tube, the first compressor arm, the lower end for being connected in first compressor arm and main load-bearing part in the main fixed frame, be connected in the main load-bearing part downside discoid pressing plate and the first spring for being sheathed on first compressor arm and being pressed between the main load-bearing part and first operation tube；The fixed frame convenient for the hole punched device adjusted of the present invention can be by metallic plate fixation, and punched feature is adjustable to improve punching precision.
Description
Technical field
The present invention relates to metal working technical area more particularly to a kind of hole punched devices convenient for adjusting.
Background technology
In metallic plate process, processed material is since the effect by external impact force can shake, shadow
Ring punching precision and quality；In process, its position will appear deviation after long-time use, will also result in punching essence
Degree declines；
Accordingly, it is desirable to provide a kind of can fix processed metallic plate, punching cutter facilitates the metallic plate of adjusting to open
Hole equipment.
Invention content
The object of the present invention is to provide a kind of hole punched devices convenient for adjusting, and solve traditional hole punched device convenient for adjusting
Fixed frame processed metallic plate is fixed insecure, cutter adjusts inconvenient problem.
The present invention is technical solution used by solving its technical problem：
A kind of hole punched device convenient for adjusting, including pedestal further include one end set on the upside of the pedestal of sliding
Fixed frame, be connected in the pedestal upside the other end mainframe, be secured by bolts in the top of the mainframe
Crosshead, the punched feature that is arranged in the crosshead and the upper end that the punched feature is rotatably connected in by screw thread electricity
Machine；
The fixed frame includes pedestal, be rotatably connected in by screw thread the pedestal upper end edge round bar shape lifting
Bar, be rotatably connected in by screw thread the elevating lever top cylindric sliding cylinder, be connected on the side wall of the sliding cylinder
Crushing block, be connected in the pedestal upside main fixed frame, be arranged in the main fixed frame top round table-like punching
Guide part, be arranged in the main fixed frame top the first cylindric operation tube, along the axial direction of first operation tube
First compressor arm of the round bar shape being arranged in first operation tube, the lower end for being connected in first compressor arm and be in institute
State the main load-bearing part in main fixed frame, the downside for being connected in the main load-bearing part discoid pressing plate and be sheathed on described first
On compressor arm and the first spring for being pressed between the main load-bearing part and first operation tube.
Wherein, the punched feature include discoid the first retainer, along first retainer axially through
The lower end that screw thread is rotatably connected in the first output shaft of the round bar shape of the upper end of first retainer, is connected in first retainer
The first hemispherical locking seat, be rotatably connected under first locking seat radial through screw thread along first locking seat
The interior drive link of the round bar shape of side, the lower end that the interior drive link is rotatably connected in along the interior drive link axially through screw thread
Cylindric the first output cylinder, be connected in first output cylinder lower end the second retainer, be connected in second transmission
The round table-like interior drive block of the lower part of seat is rotatably connected in the interior drive block along the interior drive block axially through screw thread
The sub- transmission shaft of the round bar shape of lower end is rotatably connected in the upper of the sub- transmission shaft by screw thread and is pressed in second retainer
The discoid lower fixed disk of lower end, be connected in the lower fixed disk upside edge outer baffle block and be connected in the son
The punching cutter of the lower end of transmission shaft；
It is recessed with the first rotary groove in the top of first retainer, in being recessed with for the first rotary groove inside spin
Screw thread, first rotary groove and the first output shaft are adapted；First output shaft is round bar shape；In first retainer
Lower part be recessed with the first clamping mounting groove, the first clamping mounting groove and first locking seat are adapted；Along described
The radial direction of first locking seat is equipped with first and is screwed on mounting hole in the inner, is screwed on being recessed with of mounting hole inside spin in described first
Screw thread, the described first be screwed on mounting hole and interior drive link are adapted；The interior drive link is round bar shape；
It is equipped with the first driving hole in the inner along the axial direction of first output cylinder, in the first driving hole inside spin
Be recessed with screw thread, first driving hole and the interior drive link are adapted；
It is recessed with the first clamping driving groove in the top of second retainer, the first clamping driving groove and described the
One output cylinder is adapted；It is recessed with the first output driving groove, the first output driving groove in the lower part of second retainer
It is adapted with the interior drive block；
It is equipped with second in the inner along the axial direction of the interior drive block to be screwed on mounting hole, is screwed on mounting hole in described second
Inside spin is recessed with screw thread, and described second is screwed on mounting hole and the sub- transmission shaft is adapted；In the upper of the lower fixed disk
Portion is recessed with clamping and squeezes slot, and the clamping squeezes slot and the outer baffle block is adapted；The outer baffle block is pressed in described second
On the outer wall of retainer.
Wherein, the crosshead includes the adjustment barrel of cylindrical shape, is arranged in the adjusting along the radial direction of the adjustment barrel
First pull rod of the round bar shape in cylinder, be connected in first pull rod the stretching adjustment barrel one end pulling plate, along institute
State adjustment barrel axial direction be arranged in the adjustment barrel and be connected in first pull rod end interior guide cylinder, be connected in institute
It states the round table-like guide holder on the side wall of adjustment barrel, be arranged in the round bar in the guide holder along the axial direction of the guide holder
Second pull rod of shape, the locking piece and card that the end on second pull rod and being pressed in the guide holder is rotatably connected in by screw thread
The handle being connected on one end of the outside for extending to the adjustment barrel of second pull rod；
The handle is semicircle shape, and the second clamping mounting groove, second clamping are equipped in the concave side wall of the handle
Mounting groove and second pull rod are adapted；Second pull rod there are two settings on each second pull rod, and two institutes
The second pull rod is stated to be mutually parallel；
The locking piece is round table-like, and being equipped with first in the inner along the axial direction of the locking piece is screwed on hole, in described
First screw thread that is recessed with for being screwed on hole inside spin, described first is screwed on hole and second pull rod is adapted；The guide holder is
It is round table-like, it is equipped with the first telescopic hole in the inner along the axial direction of the guide holder, first telescopic hole and described second are drawn
Bar is adapted.
Wherein, in being equipped with the first mounting hole, first mounting hole and the guide holder in the side wall of the adjustment barrel
It is adapted；The interior guide cylinder is cylindrical shape, and the first handle hole is equipped in the inner along the axial direction of the interior guide cylinder；In institute
It states and is recessed with the first clamping adjustment hole in the outer wall of interior guide cylinder, the first clamping adjustment hole is mutually fitted with first pull rod
It answers.
The advantage of the invention is that：
The hole punched device convenient for adjusting of the present invention, including pedestal further include sliding set on the upside of the pedestal
The fixed frame of one end, be connected in the pedestal upside the other end mainframe, be secured by bolts in the mainframe
The crosshead on top, the punched feature being arranged in the crosshead and the upper end that the punched feature is rotatably connected in by screw thread
Motor；
The fixed frame includes pedestal, be rotatably connected in by screw thread the pedestal upper end edge round bar shape lifting
Bar, be rotatably connected in by screw thread the elevating lever top cylindric sliding cylinder, be connected on the side wall of the sliding cylinder
Crushing block, be connected in the pedestal upside main fixed frame, be arranged in the main fixed frame top round table-like punching
Guide part, be arranged in the main fixed frame top the first cylindric operation tube, along the axial direction of first operation tube
First compressor arm of the round bar shape being arranged in first operation tube, the lower end for being connected in first compressor arm and be in institute
State the main load-bearing part in main fixed frame, the downside for being connected in the main load-bearing part discoid pressing plate and be sheathed on described first
On compressor arm and the first spring for being pressed between the main load-bearing part and first operation tube；
The fixed frame convenient for the hole punched device adjusted of the present invention can by metallic plate fixation, punched feature it is adjustable with
Improve punching precision.
Description of the drawings
Fig. 1 is the present invention convenient for the front view of the hole punched device adjusted.
Fig. 2 is the structural schematic diagram of the fixed frame of the present invention.
Fig. 3 is the structural schematic diagram of the punched feature of the present invention.
Fig. 4 is the structural schematic diagram of the crosshead of the present invention.
1- pedestals；2- fixed frames；21- pedestals；22- elevating levers；23- sliding cylinders；24- crushing blocks；The main fixed frames of 25-；26-
Punching guide part；The first compressor arms of 27-；The first operation tube of 28-；The first springs of 29-；The main load-bearing parts of 210-；211- pressing plates；3- is rushed
Hole component；The first output shafts of 31-；The first retainers of 32-；The first locking seats of 33-；Drive link in 34-；The first output cylinders of 35-；
The second retainers of 36-；37- outer baffle blocks；38- lower fixed disks；39- transmission shafts；310- punching cutters；Drive block in 311-；4-
Crosshead；41- handles；42- locking pieces；43- guide holders；The second pull rods of 44-；Guide cylinder in 45-；46- adjustment barrels；47- first
Pull rod；48- pulling plates；5- motors；6- mainframes.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
The hole punched device convenient for adjusting of the present invention is described in detail in conjunction with Fig. 1 to Fig. 4.
A kind of hole punched device convenient for adjusting, including pedestal 1 further include sliding set on the one of the upside of the pedestal 1
The fixed frame 2 at end, be connected in the pedestal 1 upside the other end mainframe 6, be secured by bolts in the mainframe 6
The crosshead 4 on top, the punched feature 3 that is arranged in the crosshead 4 and the punched feature 3 is rotatably connected in by screw thread
The motor 5 of upper end；
The fixed frame 2 is rotatably connected in the round bar shape of the edge of the upper end of the pedestal 21 including pedestal 21, by screw thread
Elevating lever 22, be rotatably connected in by screw thread the elevating lever 22 top cylindric sliding cylinder 23, be connected in the sliding
Cylinder 23 side wall on crushing block 24, be connected in the pedestal 21 upside main fixed frame 25, be arranged in the main fixed frame
The round table-like punching guide part 26 on 25 top, be arranged in the main fixed frame 25 top the first cylindric operation tube
28, be arranged in along the axial direction of first operation tube 28 round bar shape in first operation tube 28 the first compressor arm 27,
It is connected in the lower end of first compressor arm 27 and main load-bearing part 210 in the main fixed frame 25, is connected in the master
It the discoid pressing plate 311 of the downside of load-bearing part 210 and is sheathed on first compressor arm 27 and is pressed in the main carrying
The first spring 29 between part 210 and first operation tube 28.
The punched feature 3 include the first discoid retainer 32, along first retainer 32 axially through
Screw thread is rotatably connected in the first output shaft 31 of the round bar shape of the upper end of first retainer 32, is connected in first retainer 32
Lower end the first hemispherical locking seat 33, along first locking seat 33 be rotatably connected in described first radial through screw thread
The interior drive link 34 of the round bar shape of the downside of locking seat 33, be rotatably connected in axially through screw thread along the interior drive link 34 it is described
The first cylindric output cylinder 35 of the lower end of interior drive link 34, be connected in first output cylinder 35 lower end the second transmission
Seat 36, be connected in second retainer 36 lower part round table-like interior drive block 311, along the interior drive block 311
It is rotatably connected in the sub- transmission shaft 39 of the round bar shape of the lower end of the interior drive block 311 axially through screw thread, institute is rotatably connected in by screw thread
State the upper of sub- transmission shaft 39 and be pressed in the discoid lower fixed disk 38 of the lower end of second retainer 36, be connected in it is described
The punching cutter 310 of the outer baffle block 37 of the edge of the upside of lower fixed disk 38 and the lower end for being connected in the sub- transmission shaft 39；
It is recessed with the first rotary groove in the top of first retainer 32, in the recessed of the first rotary groove inside spin
There are screw thread, first rotary groove and the first output shaft 31 to be adapted；First output shaft 31 is round bar shape；In described first
The lower part of retainer 32 is recessed with the first clamping mounting groove, and the first clamping mounting groove is mutually fitted with first locking seat 33
It answers；It is equipped with first in the inner along the radial direction of first locking seat 33 to be screwed on mounting hole, is screwed on mounting hole in described first
Inside spin is recessed with screw thread, and described first is screwed on mounting hole and the interior drive link 34 is adapted；The interior drive link 34 is
Round bar shape；
It is equipped with the first driving hole in the inner along the axial direction of first output cylinder 35, in spiral shell in first driving hole
Rotation is recessed with screw thread, and first driving hole and the interior drive link 34 are adapted；
It is recessed with the first clamping driving groove in the top of second retainer 36, the first clamping driving groove and described
First output cylinder 35 is adapted；It is recessed with the first output driving groove, first output in the lower part of second retainer 36
Driving groove and the interior drive block 311 are adapted；
It is equipped with second in the inner along the axial direction of the interior drive block 311 to be screwed on mounting hole, is screwed in described second solid
Determine the screw thread that is recessed with of hole inside spin, described second is screwed on mounting hole and the sub- transmission shaft 39 is adapted；In the lower fixation
The top of disk 38 is recessed with clamping and squeezes slot, and the clamping squeezes slot and the outer baffle block 37 is adapted；The outer baffle block 37 is pressed
Tightly on the outer wall of second retainer 36.
The crosshead 4 includes the adjustment barrel 46 of cylindrical shape, is arranged in the adjusting along the radial direction of the adjustment barrel 46
First pull rod 47 of the round bar shape in cylinder 46, be connected in first pull rod 47 the stretching adjustment barrel 46 one end pulling plate
48, it is arranged in the adjustment barrel 46 and is connected in the end of first pull rod 47 along the axial direction of the adjustment barrel 46
Guide cylinder 45, the round table-like guide holder 43 being connected on the side wall of the adjustment barrel 46, along the axial direction of the guide holder 43
Second pull rod 44 of the round bar shape being arranged in the guide holder 43 is rotatably connected on second pull rod 44 and is compressed by screw thread
In the end of the guide holder 43 locking piece 42 and be connected in second pull rod 44 extend to the outer of the adjustment barrel 46
Handle 41 on the one end in portion；
The handle 41 be semicircle shape, in the handle 41 concave side wall be equipped with second clamping mounting groove, described second
It is clamped mounting groove and second pull rod 44 is adapted；There are two second pull rods for setting on each second pull rod 44
44, and two second pull rods 44 are mutually parallel；
The locking piece 42 is round table-like, and being equipped with first in the inner along the axial direction of the locking piece 42 is screwed on hole, in
Described first screw thread that is recessed with for being screwed on hole inside spin, described first is screwed on hole and second pull rod 44 is adapted；It is described to lead
Be round table-like to seat 43, the first telescopic hole be equipped in the inner along axial direction of the guide holder 43, first telescopic hole with
Second pull rod 44 is adapted.
In being equipped with the first mounting hole, 43 phase of first mounting hole and the guide holder in the side wall of the adjustment barrel 46
It adapts to；The interior guide cylinder 45 is cylindrical shape, and the first handle hole is equipped in the inner along the axial direction of the interior guide cylinder 45；In
The first clamping adjustment hole, the first clamping adjustment hole and first pull rod 47 are recessed in the outer wall of the interior guide cylinder 45
It is adapted.
The basic principles, main features and advantages of the present invention have 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 above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention 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 (1)
1. a kind of hole punched device convenient for adjusting, including pedestal (1), which is characterized in that further include sliding set on the pedestal
(1) fixed frame (2) of one end of upside, be connected in the pedestal (1) upside the other end mainframe (6), pass through spiral shell
Bolt is fixed on the crosshead (4) on the top of the mainframe (6), the punched feature (3) being arranged in the crosshead (4) and logical
Cross the motor (5) that screw thread is rotatably connected in the upper end of the punched feature (3)；
The fixed frame (2) includes pedestal (21), be rotatably connected in by screw thread the pedestal (21) upper end edge round bar
The elevating lever (22) of shape, be rotatably connected in by screw thread the elevating lever (22) top cylindric sliding cylinder (23), be connected in
Crushing block (24) on the side wall of the sliding cylinder (23), be connected in the pedestal (21) upside main fixed frame (25), wear
Set on the top of the main fixed frame (25) round table-like punching guide part (26), be arranged in the upper of the main fixed frame (25)
Cylindric first operation tube (28) in portion is arranged in first operation tube along the axial direction of first operation tube (28)
(28) the first compressor arm (27) of the round bar shape in, the lower end for being connected in first compressor arm (27) and be in the main fixation
Main load-bearing part (210) in frame (25), be connected in the main load-bearing part (210) downside discoid pressing plate (311) and set
On first compressor arm (27) and be pressed between the main load-bearing part (210) and first operation tube (28)
One spring (29)；
The punched feature (3) includes discoid the first retainer (32), logical along the axial direction of first retainer (32)
Cross screw thread be rotatably connected in first retainer (32) upper end round bar shape the first output shaft (31), be connected in it is described first pass
Hemispherical the first locking seat (33) of the lower end of dynamic seat (32), revolving radial through screw thread along first locking seat (33)
It is connected to the interior drive link (34) of the round bar shape of the downside of first locking seat (33), along the axial direction of the interior drive link (34)
It is rotatably connected in that cylindric the first output cylinder (35) of the lower end of the interior drive link (34), to be connected in described first defeated by screw thread
Go out the round table-like interior transmission of the second retainer (36) of the lower end of cylinder (35), the lower part for being connected in second retainer (36)
Block (311), along the interior drive block (311) the lower end that the interior drive block (311) is rotatably connected in axially through screw thread circle
Rod-shaped sub- transmission shaft (39) is rotatably connected in the upper of the sub- transmission shaft (39) by screw thread and is pressed in second retainer
(36) the discoid lower fixed disk (38) of lower end, be connected in the lower fixed disk (38) upside edge outer baffle block
(37) and be connected in the sub- transmission shaft (39) lower end punching cutter (310)；
It is recessed with the first rotary groove in the top of first retainer (32), in being recessed with for the first rotary groove inside spin
Screw thread, first rotary groove and the first output shaft (31) are adapted；First output shaft (31) is round bar shape；In described
The lower part of one retainer (32) is recessed with the first clamping mounting groove, the first clamping mounting groove and first locking seat (33)
It is adapted；It is equipped with first in the inner along the radial direction of first locking seat (33) to be screwed on mounting hole, is screwed in described first
Mounting hole inside spin is recessed with screw thread, and described first is screwed on mounting hole and the interior drive link (34) is adapted；The interior biography
Lever (34) is round bar shape；
It is equipped with second in the inner along the axial direction of the interior drive block (311) to be screwed on mounting hole, is screwed on fixation in described second
Hole inside spin is recessed with screw thread, and described second is screwed on mounting hole and the sub- transmission shaft (39) is adapted；In the lower fixation
The top of disk (38) is recessed with clamping and squeezes slot, and the clamping squeezes slot and the outer baffle block (37) is adapted；The outer baffle block
(37) it is pressed on the outer wall of second retainer (36)；
The crosshead (4) includes the adjustment barrel (46) of cylindrical shape, is arranged in the tune along the radial direction of the adjustment barrel (46)
The first pull rod (47) of round bar shape in section cylinder (46), the stretching adjustment barrel (46) for being connected in first pull rod (47)
The pulling plate (48) of one end is arranged in the adjustment barrel (46) along the axial direction of the adjustment barrel (46) and is connected in described first
The interior guide cylinder (45) of the end of pull rod (47), the round table-like guide holder being connected on the side wall of the adjustment barrel (46)
(43), it is arranged in the second pull rod (44) of the round bar shape in the guide holder (43) along the axial direction of the guide holder (43), leads to
Cross locking piece (42) and clamping that screw thread is rotatably connected in the end on second pull rod (44) and being pressed in the guide holder (43)
Handle (41) on one end of the outside for extending to the adjustment barrel (46) of second pull rod (44)；
The handle (41) be semicircle shape, in the handle (41) concave side wall be equipped with second clamping mounting groove, described second
It is clamped mounting groove and second pull rod (44) is adapted；There are two second drawings for setting on each second pull rod (44)
Bar (44), and two second pull rods (44) are mutually parallel；
In being equipped with the first mounting hole, first mounting hole and the guide holder (43) phase in the side wall of the adjustment barrel (46)
It adapts to；The interior guide cylinder (45) is cylindrical shape, and the first operation is equipped in the inner along the axial direction of the interior guide cylinder (45)
Hole；In being recessed with the first clamping adjustment hole in the outer wall of the interior guide cylinder (45), the first clamping adjustment hole and described the
One pull rod (47) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125937.XA CN108465730A (en) | 2018-02-08 | 2018-02-08 | A kind of hole punched device convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810125937.XA CN108465730A (en) | 2018-02-08 | 2018-02-08 | A kind of hole punched device convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108465730A true CN108465730A (en) | 2018-08-31 |
Family
ID=63266308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810125937.XA Withdrawn CN108465730A (en) | 2018-02-08 | 2018-02-08 | A kind of hole punched device convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465730A (en) |
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| CN105058208A (en) * | 2015-08-07 | 2015-11-18 | 浙江通泰轴承有限公司 | Grinding machine |
| CN205030560U (en) * | 2015-09-28 | 2016-02-17 | 嘉善顺翔皮件有限公司 | Gloves groover |
| CN205035676U (en) * | 2015-09-30 | 2016-02-17 | 嘉善明达纺织印染有限公司 | Spin and cut equipment |
| CN205280563U (en) * | 2015-12-30 | 2016-06-01 | 浙江欧亚化工有限公司 | Dyeing friction colour fastness appearance |
| CN106334956A (en) * | 2016-10-13 | 2017-01-18 | 周峰 | Machine tool clamp |
| CN206474760U (en) * | 2017-03-02 | 2017-09-08 | 东莞市宏博五金制品有限公司 | A kind of Multiaxial tapping machine |
| CN107570580A (en) * | 2017-09-14 | 2018-01-12 | 嘉善惠龙金属制品有限公司 | A kind of accurate fastener hole punched device |
| CN107597955A (en) * | 2017-09-18 | 2018-01-19 | 嘉善优耐特滑动轴承厂 | A kind of bearing punching apparatus |
| CN107649571A (en) * | 2017-09-18 | 2018-02-02 | 嘉善优耐特滑动轴承厂 | A kind of metalwork perforating device |
-
2018
- 2018-02-08 CN CN201810125937.XA patent/CN108465730A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057731A (en) * | 2015-08-07 | 2015-11-18 | 浙江通泰轴承有限公司 | Bearing drilling machine |
| CN105058208A (en) * | 2015-08-07 | 2015-11-18 | 浙江通泰轴承有限公司 | Grinding machine |
| CN205030560U (en) * | 2015-09-28 | 2016-02-17 | 嘉善顺翔皮件有限公司 | Gloves groover |
| CN205035676U (en) * | 2015-09-30 | 2016-02-17 | 嘉善明达纺织印染有限公司 | Spin and cut equipment |
| CN205280563U (en) * | 2015-12-30 | 2016-06-01 | 浙江欧亚化工有限公司 | Dyeing friction colour fastness appearance |
| CN106334956A (en) * | 2016-10-13 | 2017-01-18 | 周峰 | Machine tool clamp |
| CN206474760U (en) * | 2017-03-02 | 2017-09-08 | 东莞市宏博五金制品有限公司 | A kind of Multiaxial tapping machine |
| CN107570580A (en) * | 2017-09-14 | 2018-01-12 | 嘉善惠龙金属制品有限公司 | A kind of accurate fastener hole punched device |
| CN107597955A (en) * | 2017-09-18 | 2018-01-19 | 嘉善优耐特滑动轴承厂 | A kind of bearing punching apparatus |
| CN107649571A (en) * | 2017-09-18 | 2018-02-02 | 嘉善优耐特滑动轴承厂 | A kind of metalwork perforating device |
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Application publication date: 20180831 |
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| WW01 | Invention patent application withdrawn after publication |