CN108723177A - One kind being used for hardware adjustable-size puncher - Google Patents
One kind being used for hardware adjustable-size puncher Download PDFInfo
- Publication number
- CN108723177A CN108723177A CN201810663768.5A CN201810663768A CN108723177A CN 108723177 A CN108723177 A CN 108723177A CN 201810663768 A CN201810663768 A CN 201810663768A CN 108723177 A CN108723177 A CN 108723177A
- Authority
- CN
- China
- Prior art keywords
- rack
- gear
- sides
- movable case
- inner cavity
- 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
Links
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
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of for hardware adjustable-size puncher, including cabinet, it is installed with movable case at the top of the cabinet inner cavity, it is installed with slide bar at the top of the mobile box cavity, the outer sheath of the slide bar is equipped with sliding block, the bottom of the sliding block is installed with the first rack, and the centre of the mobile box cavity is provided with double end motor, and the double end motor is fixedly connected by holder with the side of mobile box cavity.This is used for hardware adjustable-size puncher, shaking second gear by handle can drive crawler belt to rotate, the length of fixed case is stretched out in crawler belt rotation so as to adjust connecting rod, and then adjust the position between two grip blocks, the movable block of grip block bottom is matched with second sliding slot, second sliding slot on operation console can be such that grip block slides on the trapped orbit of second sliding slot workpiece is clamped, facilitate and adapt to various sizes of hardware.
Description
Technical field
The present invention relates to puncher technical fields, specially a kind of to be used for hardware adjustable-size puncher.
Background technology
Puncher is to complete drill process by four most of cooperate.Material is moved to automatic punch camera shooting first
Head scanning area, camera scanning to image carries out processing and later to control section signal, after control section receives signal,
It is further to handle and control running part action, so that the X-axis of punch in the plane, Y-axis is walked, completion walks gas after action
Dynamic part is started to work, and solenoid valve control cylinder is punched out action.Automatic punch prints brush location hole, entire to act a gas
Breathe out into, it is quickly, accurately, efficient.
Before punching clamping cannot be adjusted to various sizes of hardware in current puncher, when leading to punching,
The position of hardware punching shifts, and influences later stage process.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides one kind being used for hardware adjustable-size puncher, solves
The problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind can for hardware size
Mode puncher, including cabinet, movable case is installed at the top of the cabinet inner cavity, and the top of the mobile box cavity is solid
Dingan County is equipped with slide bar, and the outer sheath of the slide bar is equipped with sliding block, and the bottom of the sliding block is installed with the first rack, the shifting
The centre of dynamic box cavity is provided with double end motor, and the double end motor is fixedly connected by holder with the side of mobile box cavity,
Drive shaft is both provided at left and right sides of the double end motor, the one end of the drive shaft far from double end motor passes through bearing base
It is flexibly connected with the both sides of mobile box cavity, the left and right sides of the drive shaft is arranged with driving wheel, inside the movable case
The left and right sides be both provided with driven shaft, the both sides up and down that the both ends of the driven shaft pass through bearing base and mobile box cavity are lived
The centre of dynamic connection, first rack bottom is installed with connecting rod, and the connecting rod runs through the through-hole of movable case bottom and prolongs
Extend to the lower section of movable case.
The bottom of the connecting rod is installed with regulating box, and the regulating box is internally provided with the second rack, and described
Two racks run through regulating box and extend to the both sides up and down of regulating box, and the bottom of second rack is installed with drill bit, institute
The bottom for stating cabinet is installed with operation console, is installed with fixed case at the top of the operation console, the fixed case it is interior
Portion is installed with the first fixing axle, and the surface of first fixing axle is installed with handle, the table of first fixing axle
Face is installed with second gear, the second fixing axle that there are two the top settings of the second gear, second fixing axle
Surface is arranged with crawler belt, and the surface of the crawler belt is installed with latch, and the latch is engaged with the surface of second gear, described
Connecting rod is installed at the top of crawler belt.
Preferably, the lower section on the outside of the driven shaft is arranged with driven wheel, and the side of the driven wheel is engaged with driving wheel,
Top on the outside of the driven shaft is arranged with half gear, and two and half gears are staggered with the first rack and engage.
Preferably, limiting plate is installed at the top of second rack, the both sides of the limiting plate bottom are fixed
First spring is installed, first spring is fixedly connected at the top of one end and regulating box far from limiting plate.
Preferably, the first sliding groove is offered on the left of the adjusting box cavity, second rack passes through movable block and
One sliding slot is slidably connected, and first gear is engaged on the right side of second rack, and the first gear passes through gear shaft and adjusting
Case is flexibly connected, and one end of the gear shaft is installed with gear rocking handle.
Preferably, the both sides of first rack are installed with damping spring, and the damping spring is far from rack
One end is fixedly connected with the both sides of mobile box cavity.
Preferably, the left and right sides at the top of the operation console offers second sliding slot, and one end of the connecting rod passes through
The side wall of fixed case is simultaneously installed with grip block, and the bottom of the grip block is slidably connected by movable block and second sliding slot.
(3) advantageous effect
The present invention provides one kind being used for hardware adjustable-size puncher.Has following advantageous effect：
1, this is used for hardware adjustable-size puncher, and shaking second gear by handle can drive crawler belt to rotate,
The length of fixed case is stretched out in crawler belt rotation so as to adjust connecting rod, and then adjusts the position between two grip blocks, grip block bottom
The movable block in portion is matched with second sliding slot, and the second sliding slot on operation console can make grip block in the trapped orbit of second sliding slot
Upper sliding workpiece is clamped, and facilitates and adapts to various sizes of hardware.
2, this is used for hardware adjustable-size puncher, by the way that movable case is arranged, so that drill bit is moved left and right, makes
The slewing area of drill bit expands, and the drive of two and half gears is coordinated by the way that the first rack is arranged, so that connecting rod is moved left and right, band
Dynamic drill bit moves left and right, and by the way that damping spring is arranged, damping when the first rack being made to move left and right is hit when preventing the first rack from moving
To the both sides of mobile box cavity, the drive for coordinating the drive shaft and two driving wheels on both sides by the way that double end motor is arranged makes two
The mutual negative direction rotation of driven shaft makes the also mutual negative direction rotation of two and half gears, drives the first rack to move left and right, make drill bit
Angle adjustment is more smooth, facilitates drilling, improves work efficiency, and coordinates the first sliding groove by the way that movable block is arranged, makes the second rack
Stablize when moving up and down, coordinate the first spring by the way that limiting plate is arranged, keeps the Bottom Runby of the second rack limited and punching
Cheng Hou, the second rack can reset upwards automatically.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is fixed case structural schematic diagram of the present invention；
Fig. 3 is regulating box structural schematic diagram of the present invention；
Fig. 4 is movable case structural schematic diagram of the present invention.
In figure：1 cabinet, 2 movable cases, 3 slide bars, 4 sliding blocks, 5 first racks, 6 double end motors, 7 drive shafts, 8 driving wheels, 9
Driven shaft, 10 connecting rods, 11 regulating boxs, 12 second racks, 13 drill bits, 14 operation consoles, 15 first fixing axles, 16 handles, 17 second
Gear, 18 second fixing axles, 19 crawler belts, 20 latches, 21 connecting rods, 22 driven wheels, 23 half gears, 24 limiting plates, 25 first bullets
Spring, 26 the first sliding grooves, 27 first gears, 28 gear shafts, 29 gear rocking handles, 30 damping springs, 31 second sliding slots, 32 grip blocks,
33 fixed cases.
Specific implementation mode
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 describes.
The embodiment of the present invention provides one kind and being used for hardware adjustable-size puncher, as shown in Figs 1-4, including cabinet
1, cabinet is installed with movable case 2 at the top of 1 inner cavity, by the way that movable case 2 is arranged, so that drill bit 13 is moved left and right, makes brill
First 13 slewing area expands, and slide bar 3 is installed at the top of 2 inner cavity of movable case, the outer sheath of slide bar 3 is equipped with sliding block 4, sliding
The bottom of block 4 is installed with the first rack 5, and the both sides of the first rack 5 are installed with damping spring 30, damping spring 30
One end far from rack is fixedly connected with the both sides of 2 inner cavity of movable case, by the way that damping spring 30 is arranged, makes the first rack 5 or so
Damping when mobile, bumps against the both sides of 2 inner cavity of movable case when preventing the first rack 5 from moving, the centre of 2 inner cavity of movable case is provided with double
Head motor 6, double end motor 6 are fixedly connected by holder with the side of 2 inner cavity of movable case, and the left and right sides of double end motor 6 is all provided with
It is equipped with drive shaft 7, the one end of drive shaft 7 far from double end motor 6 is connected by the both sides activity of bearing base and 2 inner cavity of movable case
It connects, the left and right sides of drive shaft 7 is arranged with driving wheel 8, and the left and right sides inside movable case 2 is both provided with driven shaft 9, driven
The both ends of axis 9 are flexibly connected by bearing base with the both sides up and down of 2 inner cavity of movable case, coordinate two by the way that double end motor 6 is arranged
The drive of the drive shaft 7 on side and two driving wheels 8 makes two 9 mutual negative direction of driven shaft rotations, makes two and half gears 23 also phase
Mutual negative direction rotation, drives the first rack 5 to move left and right, and keeps the adjustment of 13 angle of drill bit more smooth, facilitates drilling, improve work
The lower section of efficiency, 9 outside of driven shaft is arranged with driven wheel 22, and the side of driven wheel 22 is engaged with driving wheel 8,9 outside of driven shaft
Top be arranged with half gear 23, by be arranged the first rack 5 coordinate two and half gears 23 drive, so that connecting rod 10 is controlled
It is mobile, drive drill bit 13 to move left and right, and two and half gears 23 are staggered with the first rack 5 and engage, in 5 bottom of the first rack
Between be installed with connecting rod 10, connecting rod 10 through 2 bottom of movable case through-hole and extend to the lower section of movable case 2.
The bottom of connecting rod 10 is installed with regulating box 11, and regulating box 11 is internally provided with the second rack 12, the second tooth
Item 12 runs through regulating box 11 and extends to the both sides up and down of regulating box 11, and the bottom of the second rack 12 is installed with drill bit 13,
The top of second rack 12 is installed with limiting plate 24, coordinates the first spring 25 by the way that limiting plate 24 is arranged, makes the second rack
12 Bottom Runby is limited and after the completion of punching, and the second rack 12 can reset upwards automatically, the both sides of 24 bottom of limiting plate
It is installed with the first spring 25, the one end of the first spring 25 far from limiting plate 24 is fixedly connected with the top of regulating box 11,
Regulating box offers the first sliding groove 26 on the left of 11 inner cavity, coordinates the first sliding groove 26 by the way that movable block is arranged, makes the second rack 12
Stablize when moving up and down, the second rack 12 is slidably connected by movable block and the first sliding groove 26, the right side engagement of the second rack 12
There are first gear 27, first gear 27 to be flexibly connected with regulating box 11 by gear shaft 28, one end of gear shaft 28 is fixedly mounted
There are gear rocking handle 29, the bottom of cabinet 1 to be installed with operation console 14, the top of operation console 14 is installed with fixed case 33,
The inside of fixed case 33 is installed with the first fixing axle 15, and the surface of the first fixing axle 15 is installed with handle 16, passes through
Handle 16, which shakes second gear 17, can drive crawler belt 19 to rotate, and the rotation of crawler belt 19 stretches out fixed case 33 so as to adjust connecting rod 21
Length, and then the position between two grip blocks 32 is adjusted, the surface of the first fixing axle 15 is installed with second gear 17, the
The top setting of two gears 17 is there are two the second fixing axle 18, and the surface of the second fixing axle 18 is arranged with crawler belt 19, crawler belt 19
Surface is installed with latch 20, and latch 20 is engaged with the surface of second gear 17, and the top of crawler belt 19 is installed with connection
The left and right sides of bar 21,14 top of operation console offers second sliding slot 31, and one end of connecting rod 21 passes through the side of fixed case 33
Wall is simultaneously installed with grip block 32, and the movable block of 32 bottom of grip block is matched with second sliding slot 31, and on operation console 14
Two sliding slots 31 can make grip block 32 slided on the trapped orbit of second sliding slot 31 carry out to workpiece be clamped, facilitate adaptation not
With the hardware of size, the bottom of grip block 32 is slidably connected by movable block and second sliding slot 31.
In conclusion this is used for hardware adjustable-size puncher, shaking second gear 17 by handle 16 can band
Dynamic crawler belt 19 rotates, and the length of fixed case 33 is stretched out in the rotation of crawler belt 19 so as to adjust connecting rod 21, and then adjusts two grip blocks
The movable block of position between 32,32 bottom of grip block is matched with second sliding slot 31, and the second sliding slot 31 on operation console 14 can
So that grip block 32 slides on the trapped orbit of second sliding slot 31 workpiece is clamped, facilitates adaptation various sizes of five
Golden product.
This is used for hardware adjustable-size puncher, by setting movable case 2, drill bit 13 is allow to move left and right,
So that the slewing area of drill bit 13 is expanded, the drive of two and half gears 23 is coordinated by the way that the first rack 5 is arranged, keeps connecting rod 10 left
It moves right, drill bit 13 is driven to move left and right, by the way that damping spring 30 is arranged, damping when the first rack 5 being made to move left and right prevents the
One rack 5 bumps against the both sides of 2 inner cavity of movable case when moving, driven by drive shaft 7 and two that the cooperation of double end motor 6 both sides are arranged
The drive of driving wheel 8 makes the rotation of two 9 mutual negative directions of driven shaft, makes the also mutual negative direction rotation of two and half gears 23, drives the
One rack 5 moves left and right, and keeps the adjustment of 13 angle of drill bit more smooth, facilitates drilling, improve work efficiency, by the way that movable block is arranged
Coordinate the first sliding groove 26, stablize when the second rack 12 being made to move up and down, coordinates the first spring 25 by the way that limiting plate 24 is arranged, make the
The Bottom Runby of two racks 12 is limited and after the completion of punching, and the second rack 12 can reset upwards automatically.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. one kind being used for hardware adjustable-size puncher, including cabinet (1), it is characterised in that：Cabinet (1) inner cavity
Top be installed with movable case (2), be installed with slide bar (3), the slide bar at the top of movable case (2) inner cavity
(3) outer sheath is equipped with sliding block (4), and the bottom of the sliding block (4) is installed with the first rack (5), and the movable case (2) is interior
The centre of chamber is provided with double end motor (6), and the double end motor (6) is fixed by the side of holder and movable case (2) inner cavity to be connected
It connects, drive shaft (7) is both provided at left and right sides of the double end motor (6), the separate double end motor (6) of the drive shaft (7)
One end is flexibly connected by bearing base with the both sides of movable case (2) inner cavity, and the left and right sides of the drive shaft (7) is arranged with
Driving wheel (8), the internal left and right sides of the movable case (2) are both provided with driven shaft (9), and the both ends of the driven shaft (9) are logical
It crosses bearing base to be flexibly connected with the both sides up and down of movable case (2) inner cavity, the intermediate of the first rack (5) bottom is fixedly mounted
There are connecting rod (10), the connecting rod (10) to run through the through-hole of movable case (2) bottom and extend to the lower section of movable case (2)；
The bottom of the connecting rod (10) is installed with regulating box (11), and the regulating box (11) is internally provided with the second rack
(12), second rack (12) runs through regulating box (11) and extends to the both sides up and down of regulating box (11), second rack
(12) bottom is installed with drill bit (13), and the bottom of the cabinet (1) is installed with operation console (14), the operation console
(14) fixed case (33) is installed at the top of, the inside of the fixed case (33) is installed with the first fixing axle (15),
The surface of first fixing axle (15) is installed with handle (16), and the surface of first fixing axle (15) is installed with
Second gear (17), there are two the second fixing axle (18), second fixing axles for the top setting of the second gear (17)
(18) surface is arranged with crawler belt (19), and the surface of the crawler belt (19) is installed with latch (20), the latch (20) with
The surface of second gear (17) is engaged, and connecting rod (21) is installed at the top of the crawler belt (19).
2. according to claim 1 a kind of for hardware adjustable-size puncher, it is characterised in that：It is described driven
Lower section on the outside of axis (9) is arranged with driven wheel (22), and the side of the driven wheel (22) is engaged with driving wheel (8), described driven
Top on the outside of axis (9) is arranged with half gear (23), and two and half gears (23) are staggered with the first rack (5) and engage.
3. according to claim 1 a kind of for hardware adjustable-size puncher, it is characterised in that：Described second
Limiting plate (24) is installed at the top of rack (12), the both sides of limiting plate (24) bottom are installed with the first bullet
Spring (25), first spring (25) are fixedly connected at the top of one end and regulating box (11) far from limiting plate (24).
4. according to claim 1 a kind of for hardware adjustable-size puncher, it is characterised in that：The adjusting
The first sliding groove (26) is offered on the left of case (11) inner cavity, second rack (12) is sliding by movable block and the first sliding groove (26)
It is dynamic to connect, it is engaged with first gear (27) on the right side of second rack (12), the first gear (27) passes through gear shaft
(28) it is flexibly connected with regulating box (11), one end of the gear shaft (28) is installed with gear rocking handle (29).
5. according to claim 1 a kind of for hardware adjustable-size puncher, it is characterised in that：Described first
The both sides of rack (5) are installed with damping spring (30), the damping spring (30) one end and movable case far from rack
(2) both sides of inner cavity are fixedly connected.
6. according to claim 1 a kind of for hardware adjustable-size puncher, it is characterised in that：The operation
The left and right sides at the top of platform (14) offers second sliding slot (31), and one end of the connecting rod (21) passes through fixed case (33)
Side wall is simultaneously installed with grip block (32), and the bottom of the grip block (32) is connected by movable block and second sliding slot (31) sliding
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663768.5A CN108723177A (en) | 2018-06-25 | 2018-06-25 | One kind being used for hardware adjustable-size puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663768.5A CN108723177A (en) | 2018-06-25 | 2018-06-25 | One kind being used for hardware adjustable-size puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723177A true CN108723177A (en) | 2018-11-02 |
Family
ID=63930561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663768.5A Pending CN108723177A (en) | 2018-06-25 | 2018-06-25 | One kind being used for hardware adjustable-size puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723177A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180944A (en) * | 2019-05-30 | 2019-08-30 | 如皋市非标轴承有限公司 | It is a kind of equipped with the bearing machining equipment for fixing to clamp mechanism |
| CN111214368A (en) * | 2020-03-02 | 2020-06-02 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
| CN113414287A (en) * | 2021-07-14 | 2021-09-21 | 刘秀莲 | Steel strip and manufacturing process thereof |
| CN113848458A (en) * | 2021-10-08 | 2021-12-28 | 广德博亚新星电子科技有限公司 | PCB testing arrangement with fixed effect |
| CN115570173A (en) * | 2022-11-18 | 2023-01-06 | 江苏德工阀门科技有限公司 | Valve element machining clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111408A (en) * | 2016-08-30 | 2016-11-16 | 浙江天阳钢管有限公司 | A kind of engineering oil pipe surface paint spraying device |
| CN106217475A (en) * | 2016-07-28 | 2016-12-14 | 无锡市博阳超声电器有限公司 | A kind of accurate puncher that punches |
| CN107052179A (en) * | 2017-06-06 | 2017-08-18 | 耒阳新达微科技有限公司 | It is a kind of can fixing bearing stamping machine |
| CN107160728A (en) * | 2017-04-19 | 2017-09-15 | 吴著业 | A kind of shelled peanut rapidly and efficiently pressing device |
| CN206764951U (en) * | 2017-05-16 | 2017-12-19 | 武昌工学院 | A kind of perforating device for being easy to regulation |
| CN207120310U (en) * | 2017-08-29 | 2018-03-20 | 安吉县瑞旺竹木制品厂 | A kind of bamboo and wood processing drilling equipment |
| CN108031511A (en) * | 2017-12-11 | 2018-05-15 | 刘勤 | A kind of Semen sesami nigrum processing mashing device |
-
2018
- 2018-06-25 CN CN201810663768.5A patent/CN108723177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217475A (en) * | 2016-07-28 | 2016-12-14 | 无锡市博阳超声电器有限公司 | A kind of accurate puncher that punches |
| CN106111408A (en) * | 2016-08-30 | 2016-11-16 | 浙江天阳钢管有限公司 | A kind of engineering oil pipe surface paint spraying device |
| CN107160728A (en) * | 2017-04-19 | 2017-09-15 | 吴著业 | A kind of shelled peanut rapidly and efficiently pressing device |
| CN206764951U (en) * | 2017-05-16 | 2017-12-19 | 武昌工学院 | A kind of perforating device for being easy to regulation |
| CN107052179A (en) * | 2017-06-06 | 2017-08-18 | 耒阳新达微科技有限公司 | It is a kind of can fixing bearing stamping machine |
| CN207120310U (en) * | 2017-08-29 | 2018-03-20 | 安吉县瑞旺竹木制品厂 | A kind of bamboo and wood processing drilling equipment |
| CN108031511A (en) * | 2017-12-11 | 2018-05-15 | 刘勤 | A kind of Semen sesami nigrum processing mashing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180944A (en) * | 2019-05-30 | 2019-08-30 | 如皋市非标轴承有限公司 | It is a kind of equipped with the bearing machining equipment for fixing to clamp mechanism |
| CN111214368A (en) * | 2020-03-02 | 2020-06-02 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
| CN111214368B (en) * | 2020-03-02 | 2021-10-08 | 佛山市南海奥利华医疗器械有限公司 | Penis negative pressure suction therapeutic instrument |
| CN113414287A (en) * | 2021-07-14 | 2021-09-21 | 刘秀莲 | Steel strip and manufacturing process thereof |
| CN113848458A (en) * | 2021-10-08 | 2021-12-28 | 广德博亚新星电子科技有限公司 | PCB testing arrangement with fixed effect |
| CN115570173A (en) * | 2022-11-18 | 2023-01-06 | 江苏德工阀门科技有限公司 | Valve element machining clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108723177A (en) | One kind being used for hardware adjustable-size puncher | |
| CN108311724A (en) | A kind of new workshop equipment | |
| CN108161056A (en) | A kind of workshop appliance | |
| CN108161055B (en) | A kind of mailbox perforating device | |
| CN208004824U (en) | A kind of height-adjustable drilling platform | |
| CN107097301B (en) | A kind of plate drilling device of automatic switchover drill bit | |
| CN106180798A (en) | A kind of adjustable angle boring machine being exclusively used in processing brake block steel liner plate | |
| CN107538580A (en) | A kind of bamboo board fluting spray painting automatic conveying device | |
| CN107999810A (en) | A kind of circumferential apertures perforating device | |
| CN207071496U (en) | A kind of copper rod mopping device with drying effect | |
| CN208527817U (en) | A kind of puncher clamping device | |
| CN213701878U (en) | Low-energy-consumption magnetic drilling machine for quickly drilling steel plate | |
| CN205927674U (en) | Main muscle self -holding feed mechanism | |
| CN209288340U (en) | A kind of automobile processing auto parts and components perforating device | |
| CN105108496B (en) | Micro- brill automatic processing center | |
| CN207859012U (en) | A kind of portable side punch device | |
| CN113976937A (en) | Angle-adjustable bench drill | |
| CN209035507U (en) | Quickly beat both ends center aperture apparatus | |
| CN203566372U (en) | Locating fixture of crankshaft | |
| CN207327163U (en) | A kind of building board puncher that can quickly punch | |
| CN209736688U (en) | Positioning device for machining parts of speed reducer | |
| CN103522104A (en) | Positioning fixture of crank shaft | |
| CN108405915B (en) | A kind of drilling robot | |
| CN108746736A (en) | A kind of industrial robot and its frame unit | |
| CN104260054A (en) | Press-in assembly tool for elastic retainer ring and press-in assembly method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |