CN106975785A - A kind of bar cutter device - Google Patents
A kind of bar cutter device Download PDFInfo
- Publication number
- CN106975785A CN106975785A CN201710299033.4A CN201710299033A CN106975785A CN 106975785 A CN106975785 A CN 106975785A CN 201710299033 A CN201710299033 A CN 201710299033A CN 106975785 A CN106975785 A CN 106975785A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve port
- cutting
- piston rod
- cylinder body
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of bar cutter device, belongs to bar processing technique field.It includes clamping device, cutting mechanism, pneumatic drive mechanism, the piston of clamping device can horizontally slip and be arranged in cylinder body, piston rod is concentric to be fixed on piston, adjusting nut is threaded on the thread segment of piston rod right-hand member, elastic clip cylinder is arranged on the left end of piston rod, the motor support base of cutting mechanism can be slided up and down and is arranged on guide rail, cutting motor and cutting sheet are coaxially connected, drive the upper end connection motor support base of the piston rod of cylinder body, the oil sprayer of pneumatic drive mechanism connects the valve port A of bi-bit bi-pass reversal valve, the valve port B connection intake valves of bi-bit bi-pass reversal valve, oil sprayer connects the valve port C of three position four-way directional control valve, the valve port E connection lower valve ports of three position four-way directional control valve, valve port in the valve port F connections of three position four-way directional control valve.The present invention advantageously ensures that the stability of bar cutting, rational in infrastructure, good reliability to the good clamping effect of bar.
Description
Technical field
The present invention relates to bar processing technique field, more particularly to a kind of bar cutter device.
Background technology
It is simple graph, the length relative cross sectionals such as circular, square, hexagon, octagonal that bar, which refers generally to shape of cross section,
For the size of face than it is larger and generally be all with vertical bar shape provide a kind of material product.Bar typically can all carry out machinery and add
Work.The material that bar can be made is very more, such as rod iron, aluminium bar, copper rod, wooden stick, rubber bar, sticking plaster, glass bar.Bar and silk
The difference of material mainly have it is following some：1）Silk material is not usually to be provided with vertical bar shape, but is provided with plate-like；2）The length of silk material
It is general very big with respect to for its cross sectional dimensions；3）The cross-sectional direction of silk material is not reprocessed typically.Bar work in-process is normal
Often need to carry out needing to realize the clamping to bar, bar clamping common at present during cutting processing, bar cutting processing
Device general structure is complex, and can not realize in bar clamping process centering.And in bar processing, retention bar
Stability when material is cut is very important.
The content of the invention
It is an object of the invention to provide a kind of bar cutter device, to the good clamping effect of bar, bar is advantageously ensured that
The stability of cutting, rational in infrastructure, good reliability.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of bar cutter device, it includes frame, clamping device, cutting mechanism, pneumatic drive mechanism, the clamping device bag
Include bearing support, gray iron, piston, piston rod, O-ring, dust-proof seal ring, compression spring, air inlet, gas outlet, air inlet
Valve, adjusting nut, elastic clip cylinder, the bearing support is fixed in frame, on the cylinder body fixed bearing bearing, the cylinder cap
Installed in the left end of cylinder body, the piston can horizontally slip and be arranged in cylinder body, O-ring is provided with the piston and dust-proof close
Seal, the piston rod is concentric to be fixed on piston, and the right-hand member of the piston rod passes through cylinder body, and is provided with thread segment,
The adjusting nut is threaded on the thread segment of piston rod right-hand member, the compression spring and the concentric setting of piston rod, institute
Left end and the piston laminating of compression spring are stated, right-hand member and the cylinder body laminating of the compression spring, the elastic clip cylinder are arranged on work
Guiding taper hole, the elastic clip cylinder and the concentric setting of guiding taper hole, the cylinder body are provided with the left end of stopper rod, the cylinder cap
Left side be provided with the right side of air inlet, the cylinder body and be provided with gas outlet, the intake valve is arranged on air inlet, described to cut
Cutting mill structure is arranged on the left side of clamping device, and the cutting mechanism includes hold-down support, guide rail, motor support base, cutting motor, cut
Pitch cutting, drive cylinder, upper valve port, lower valve port, the hold-down support are fixed in frame, and the guide rail is vertically installed at fixed branch
On seat, the motor support base can be slided up and down and is arranged on guide rail, and the cutting motor is arranged on motor support base, the cutting
Motor and cutting sheet are coaxially connected, and the drive cylinder includes driving cylinder body and piston rod, and the driving cylinder body is fixed on frame
On, the upper end connection motor support base of the piston rod, the both sides up and down of the driving cylinder body are respectively arranged with valve port and lower valve
Mouthful, the pneumatic drive mechanism include air compressor, cooler, point water water trap, air accumulator, air cleaner, pressure-reducing valve,
Oil sprayer, bi-bit bi-pass reversal valve, three position four-way directional control valve, the air compressor be sequentially connected cooler, point water water trap,
Air accumulator, air cleaner, pressure-reducing valve and oil sprayer, the bi-bit bi-pass reversal valve are provided with valve port A and valve port B, the oil
Day with fog connects the valve port A of bi-bit bi-pass reversal valve, the valve port B connection intake valves of the bi-bit bi-pass reversal valve, described three four
Logical reversal valve is provided with valve port C, valve port D, valve port E, valve port F, and the oil sprayer connects the valve port C of three position four-way directional control valve, institute
State valve port in the valve port E connection lower valve ports of three position four-way directional control valve, the valve port F connections of the three position four-way directional control valve.
Further, the dust-proof seal ring is FC type rubber dust-proof sealing rings.
Further, equidistantly it is provided with elastic bearing groove on the elastic clip cylinder.
Further, the quantity of the adjusting nut is two.
Further, the cutting motor is servomotor.
Further, the bi-bit bi-pass reversal valve and three position four-way directional control valve are solenoid directional control valve.
Further, it is provided with alpha contamination indicator on cooler.
The present invention compared to the prior art, with advantages below and effect：Clamping device realizes the fast clamp to bar,
Cutting mechanism realizes the fly-cutting to bar, and pneumatic drive mechanism realizes power drive.Pressure gas source commutates from bi-bit bi-pass
Valve enters in the left chamber of cylinder body, and the elastic force of piston overpowers compression spring is moved right, and piston rod drives elastic clip cylinder to move right,
Elastic clip cylinder internal pressure, realizes the clamping to bar in the presence of guiding taper hole.Cutting motor drives cutting sheet continuously quickly to return
Turn, pressure gas source enters the upper valve port of drive cylinder, the piston rod drive motor bearing of drive cylinder from three position four-way directional control valve
Moved downward along guide rail, cutting sheet realizes the cutting to bar.After the completion of cutting, three position four-way directional control valve commutation, pressure gas
Source enters the lower valve port of drive cylinder, cutting motor return from three position four-way directional control valve.Then, bi-bit bi-pass reversal valve commutates,
In the presence of compression spring, piston is slided to the left, and piston rod drives elastic clip cylinder to left movement, and elastic clip cylinder is to bar pine
Open.Adjusting nut is effectively realized to the spacing of piston rod, by the adjustment of adjusting nut position, can be achieved to piston rod movement position
The adjustment put.Be provided with O-ring and dust-proof seal ring on piston, dust-proof seal ring is FC type rubber dust-proof sealing rings, O-ring and
The sealing of piston, good sealing effect has been effectively ensured in dust-proof seal ring.Cutting motor is servomotor, and cutting is stablized.Two-way
Reversal valve and three position four-way directional control valve are solenoid directional control valve, and sensitive reversing, good reliability, service life is long.The present invention is to rod
The good clamping effect of material, advantageously ensures that the stability of bar cutting, rational in infrastructure, good reliability.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of collet of the present invention.
In figure：1. frame, 2. clamping devices, 3. cutting mechanisms, 4 pneumatic drive mechanisms, 5. bearing supports, 6. cylinder bodies, 7.
Cylinder cap, 8. pistons, 9. piston rods, 10.O type circles, 11. dust-proof seal rings, 12. compression springs, 13. air inlets, 14. gas outlets,
15. intake valve, 16. adjusting nuts, 17. elastic clips cylinder, 18. thread segments, 19. guiding taper holes, 20. hold-down supports, 21. guide rails,
22. motor support base, 23. cutting motors, 24. cutting sheets, 25. drive cylinders, valve port, 27. lower valve ports, 28. driving cylinders on 26.
Body, 29. piston rods, 30. air compressors, 31. coolers, 32. points of water water traps, 33. air accumulators, 34. air cleaners,
35. pressure-reducing valve, 36. oil sprayers, 37. bi-bit bi-pass reversal valves, 38. three position four-way directional control valves, 39. valve port A, 40. valve port B, 41.
Valve port C, 42. valve port D, 43. valve port E, 44. valve port F, 45. elastic bearing grooves.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As depicted in figs. 1 and 2, a kind of bar cutter device, it includes frame 1, clamping device 2, cutting mechanism 3, pneumatic
Drive mechanism 4, clamping device 2 realizes the fast clamp to bar, and cutting mechanism 3 realizes the fly-cutting to bar, pneumatic driving
Motivation structure 4 realizes power drive.The clamping device 2 includes bearing support 5, cylinder body 6, cylinder cap 7, piston 8, piston rod 9, O-shaped
Circle 10, dust-proof seal ring 11, compression spring 12, air inlet 13, gas outlet 14, intake valve 15, adjusting nut 16, elastic clip cylinder
17, the bearing support 5 is fixed in frame 1, on the fixed bearing bearing 5 of cylinder body 6, and the cylinder cap 7 is arranged on cylinder body 6
Left end, the piston 8, which can horizontally slip, to be arranged in cylinder body 6, and O-ring 10 and dust-proof seal ring 11 are provided with the piston 8,
The dust-proof seal ring 11 is FC type rubber dust-proof sealing rings, and the close of piston 8 has been effectively ensured in O-ring and dust-proof seal ring 11
Envelope, good sealing effect.The piston rod 9 is concentric to be fixed on piston 8, and the right-hand member of the piston rod 9 passes through cylinder body 6, and
Thread segment 18 is provided with, the adjusting nut 16 is threaded on the thread segment 18 of the right-hand member of piston rod 9, the adjusting nut 16
Quantity be two, can be achieved to the spacing of piston rod 9, it is to avoid the non-artificial play of adjusting nut 16.The He of compression spring 12
Piston rod 9 is concentric to be set, and the left end and piston 8 of the compression spring 12 are fitted, the right-hand member and cylinder body 6 of the compression spring 12
Laminating, the elastic clip cylinder 17 is arranged on the left end of piston rod 9, the elastic clip cylinder 17 and is equidistantly provided with elastic bearing groove
45, be conducive to the clamping to bar.Guiding taper hole 19, the elastic clip cylinder 17 and guiding taper hole 19 are provided with the cylinder cap 7
Concentric to set, the left side of the cylinder body 6 is provided with air inlet 13, and the right side of the cylinder body 6 is provided with gas outlet 14, it is described enter
Air valve 15 is arranged on air inlet 13.The cutting mechanism 3 is arranged on the left side of clamping device 2, and the cutting mechanism 3 includes solid
Determine bearing 20, guide rail 21, motor support base 22, cutting motor 23, cutting sheet 24, drive cylinder 25, upper valve port 26, lower valve port 27,
The hold-down support 20 is fixed in frame 1, and the guide rail 21 is vertically installed on hold-down support 20, and the motor support base 22 can
Slide up and down and be arranged on guide rail 21, the cutting motor 23 is arranged on motor support base 22, the cutting motor 23 and cutting
Piece 24 is coaxially connected, and the cutting motor 23 is servomotor, and cutting is stablized.The drive cylinder 25 includes driving cylinder body 28
With piston rod 29, the driving cylinder body 28 is fixed in frame 1, and the upper end connection motor support base 22 of the piston rod 29 is described
The both sides up and down of driving cylinder body 28 are respectively arranged with valve port 26 and lower valve port 27, and the pneumatic drive mechanism 4 includes air pressure
Contracting machine 30, cooler 31, point water trap 32, air accumulator 33, air cleaner 34, pressure-reducing valve 35, oil sprayer 36, bi-bit bi-pass
Reversal valve 37, three position four-way directional control valve 38, the air compressor 30 are sequentially connected cooler 31, point water water trap 32, gas storage
Tank 33, air cleaner 34, pressure-reducing valve 35 and oil sprayer 36, the bi-bit bi-pass reversal valve 37 are provided with valve port A39 and valve port
B40, the valve port A39 of the connection bi-bit bi-pass of oil sprayer 36 reversal valve 37, the valve port B40 of the bi-bit bi-pass reversal valve 37 connects
Air valve 15 is tapped into, the three position four-way directional control valve 38 is provided with valve port C41, valve port D42, valve port E43, valve port F44, the mist of oil
The valve port C41 of the connection three position four-way directional control valve 38 of device 36, the valve port E43 connections lower valve port 27 of the three position four-way directional control valve 38,
Valve port 26 in the valve port F44 connections of the three position four-way directional control valve 38.Bi-bit bi-pass reversal valve 37 and the 3-position 4-way commutation
Valve 38 is solenoid directional control valve, and sensitive reversing, good reliability, service life is long.Alpha contamination indicator is provided with cooler 31,
Detect the pollution index of source of the gas, good environmental protection.
By above-mentioned technical proposal, a kind of bar cutter device of the invention is in use, pressure gas source commutates from bi-bit bi-pass
Valve 37 enters in the left chamber of cylinder body 6, and piston 8 overcomes the elastic force of compression spring 12 to move right, and piston rod 9 drives elastic clip cylinder 17
Move right, 17 internal pressures of elastic clip cylinder, realize the clamping to bar in the presence of guiding taper hole 19.Cutting motor 23 drives and cut
The continuous fast rotation of pitch cutting 24, pressure gas source enters the upper valve port 26 of drive cylinder 25, driving gas from three position four-way directional control valve 38
The drive motor bearing 22 of piston rod 29 of cylinder 25 is moved downward along guide rail 21, and cutting sheet 24 realizes the cutting to bar.Cutting
After the completion of, three position four-way directional control valve 38 commutates, and pressure gas source enters the lower valve port of drive cylinder 25 from three position four-way directional control valve 38
27, the return of cutting motor 23.Then, bi-bit bi-pass reversal valve 27 is commutated, in the presence of compression spring 12, and piston 8 is slided to the left
Dynamic, piston rod 9 drives elastic clip cylinder 17 to left movement, and elastic clip 17 pairs of bars of cylinder unclamp.Adjusting nut 16 is effectively realized to work
Stopper rod 9 it is spacing, pass through the adjustment of the position of adjusting nut 16, adjustment to the movement position of piston rod 9 can be achieved.The present invention is to rod
The good clamping effect of material, advantageously ensures that the stability of bar cutting, rational in infrastructure, good reliability.
Above content described in this specification is only illustration made for the present invention.Technology belonging to of the invention
The technical staff in field can make various modifications or supplement to described specific embodiment or use similar mode
Substitute, content without departing from description of the invention or surmount scope defined in the claims, this all should be belonged to
The protection domain of invention.
Claims (7)
1. a kind of bar cutter device, it is characterised in that：It includes frame, clamping device, cutting mechanism, pneumatic drive mechanism,
The clamping device includes bearing support, gray iron, piston, piston rod, O-ring, dust-proof seal ring, compression spring, air inlet
Mouth, gas outlet, intake valve, adjusting nut, elastic clip cylinder, the bearing support are fixed in frame, the cylinder body fixed bearing
On bearing, the cylinder cap is arranged on the left end of cylinder body, and the piston can horizontally slip and be arranged in cylinder body, is set on the piston
There are O-ring and dust-proof seal ring, the piston rod is concentric to be fixed on piston, the right-hand member of the piston rod passes through cylinder body, and
And thread segment is provided with, the adjusting nut is threaded on the thread segment of piston rod right-hand member, the compression spring and piston
Bar is concentric to be set, left end and the piston laminating of the compression spring, right-hand member and the cylinder body laminating of the compression spring, the bullet
Property folder cylinder be arranged on the left end of piston rod, guiding taper hole is provided with the cylinder cap, the elastic clip cylinder and guiding taper hole are coaxial
The heart is set, and is provided with the left of the cylinder body on the right side of air inlet, the cylinder body and is provided with gas outlet, the intake valve is arranged on
On air inlet, the cutting mechanism is arranged on the left side of clamping device, and the cutting mechanism includes hold-down support, guide rail, motor
Bearing, cutting motor, cutting sheet, drive cylinder, upper valve port, lower valve port, the hold-down support are fixed in frame, the guide rail
It is vertically installed on hold-down support, the motor support base can be slided up and down and is arranged on guide rail, the cutting motor is arranged on electricity
On machine bearing, the cutting motor and cutting sheet are coaxially connected, and the drive cylinder includes driving cylinder body and piston rod, the drive
Dynamic cylinder body is fixed in frame, the upper end connection motor support base of the piston rod, and the both sides up and down of the driving cylinder body are set respectively
Valve port and lower valve port are equipped with, the pneumatic drive mechanism includes air compressor, cooler, point water water trap, air accumulator, sky
Air filter, pressure-reducing valve, oil sprayer, bi-bit bi-pass reversal valve, three position four-way directional control valve, the air compressor is sequentially connected cold
But device, point water water trap, air accumulator, air cleaner, pressure-reducing valve and oil sprayer, the bi-bit bi-pass reversal valve are provided with valve port
A and valve port B, the oil sprayer connects the valve port A of bi-bit bi-pass reversal valve, the valve port B of the bi-bit bi-pass reversal valve connect into
Air valve, the three position four-way directional control valve is provided with valve port C, valve port D, valve port E, valve port F, and the oil sprayer connection 3-position 4-way is changed
To the valve port C of valve, the valve port E connection lower valve ports of the three position four-way directional control valve, the valve port F connections of the three position four-way directional control valve
Upper valve port.
2. a kind of bar cutter device according to claim 1, it is characterised in that：The dust-proof seal ring is FC type rubber
Dust-proof seal ring.
3. a kind of bar cutter device according to claim 1, it is characterised in that：The upper spaced set of elastic clip cylinder
Flexible support slot.
4. a kind of bar cutter device according to claim 1, it is characterised in that：The quantity of the adjusting nut is two
It is individual.
5. a kind of bar cutter device according to claim 1, it is characterised in that：The cutting motor is servomotor.
6. a kind of bar cutter device according to claim 1, it is characterised in that：The bi-bit bi-pass reversal valve and three
Four-way reversing valve is solenoid directional control valve.
7. a kind of bar cutter device according to claim 1, it is characterised in that：Pollution is provided with the cooler
Indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299033.4A CN106975785A (en) | 2017-05-01 | 2017-05-01 | A kind of bar cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299033.4A CN106975785A (en) | 2017-05-01 | 2017-05-01 | A kind of bar cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106975785A true CN106975785A (en) | 2017-07-25 |
Family
ID=59343593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299033.4A Pending CN106975785A (en) | 2017-05-01 | 2017-05-01 | A kind of bar cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975785A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340389A (en) * | 2017-12-26 | 2018-07-31 | 桐乡市杰乐进出口有限公司 | A kind of manipulator for bar to be clamped |
| CN111155209A (en) * | 2019-12-24 | 2020-05-15 | 浙江银汇高纤材料股份有限公司 | Bobbin taking device for chemical fiber filaments |
| CN112692316A (en) * | 2021-01-09 | 2021-04-23 | 温岭市卓一自动化设备有限责任公司 | Integrated chuck |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278193A (en) * | 1964-05-25 | 1966-10-11 | American Mach & Foundry | Clamping device |
| FR2220336A1 (en) * | 1973-04-05 | 1974-10-04 | Neukomm Walter | Bar collet and guide for automatic lathes - has sintered tungsten carbide inserts in bore to reduce wear |
| CN201405083Y (en) * | 2009-03-11 | 2010-02-17 | 济南玫德铸造有限公司 | Clamping device for steel tube processing |
| CN103394724A (en) * | 2013-08-05 | 2013-11-20 | 苏州信能精密机械有限公司 | High-precision automatic clamp |
| CN103537722A (en) * | 2013-09-26 | 2014-01-29 | 张家港和升数控机床制造有限公司 | Clamping device in pipe cutting machine |
| CN103785871A (en) * | 2014-02-17 | 2014-05-14 | 广州中国科学院先进技术研究所 | Automatic bar clamping device |
| CN203779075U (en) * | 2014-03-03 | 2014-08-20 | 常州市明宇交通器材有限公司 | Wiring harness mounting machine for automobile lamp |
| CN104895867A (en) * | 2014-03-06 | 2015-09-09 | 航天长征化学工程股份有限公司 | Self-return cylinder |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN205165936U (en) * | 2015-09-18 | 2016-04-20 | 江苏环球特种电机制造公司 | Car motor casing is with child of expanding |
| CN106142167A (en) * | 2016-08-29 | 2016-11-23 | 赵子宁 | A kind of power equipment plate cutting device |
| CN206952251U (en) * | 2017-05-01 | 2018-02-02 | 桐乡市百宝电子商务有限公司 | A kind of bar cutter device |
-
2017
- 2017-05-01 CN CN201710299033.4A patent/CN106975785A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278193A (en) * | 1964-05-25 | 1966-10-11 | American Mach & Foundry | Clamping device |
| FR2220336A1 (en) * | 1973-04-05 | 1974-10-04 | Neukomm Walter | Bar collet and guide for automatic lathes - has sintered tungsten carbide inserts in bore to reduce wear |
| CN201405083Y (en) * | 2009-03-11 | 2010-02-17 | 济南玫德铸造有限公司 | Clamping device for steel tube processing |
| CN103394724A (en) * | 2013-08-05 | 2013-11-20 | 苏州信能精密机械有限公司 | High-precision automatic clamp |
| CN103537722A (en) * | 2013-09-26 | 2014-01-29 | 张家港和升数控机床制造有限公司 | Clamping device in pipe cutting machine |
| CN103785871A (en) * | 2014-02-17 | 2014-05-14 | 广州中国科学院先进技术研究所 | Automatic bar clamping device |
| CN203779075U (en) * | 2014-03-03 | 2014-08-20 | 常州市明宇交通器材有限公司 | Wiring harness mounting machine for automobile lamp |
| CN104895867A (en) * | 2014-03-06 | 2015-09-09 | 航天长征化学工程股份有限公司 | Self-return cylinder |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN205165936U (en) * | 2015-09-18 | 2016-04-20 | 江苏环球特种电机制造公司 | Car motor casing is with child of expanding |
| CN106142167A (en) * | 2016-08-29 | 2016-11-23 | 赵子宁 | A kind of power equipment plate cutting device |
| CN206952251U (en) * | 2017-05-01 | 2018-02-02 | 桐乡市百宝电子商务有限公司 | A kind of bar cutter device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340389A (en) * | 2017-12-26 | 2018-07-31 | 桐乡市杰乐进出口有限公司 | A kind of manipulator for bar to be clamped |
| CN111155209A (en) * | 2019-12-24 | 2020-05-15 | 浙江银汇高纤材料股份有限公司 | Bobbin taking device for chemical fiber filaments |
| CN112692316A (en) * | 2021-01-09 | 2021-04-23 | 温岭市卓一自动化设备有限责任公司 | Integrated chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106975785A (en) | A kind of bar cutter device | |
| CN206952251U (en) | A kind of bar cutter device | |
| CN205271520U (en) | Pneumatic clamp | |
| CN207263402U (en) | Wheel hub air-tightness detection device | |
| CN208977837U (en) | A kind of mechanical arm with adsorption function | |
| CN203343506U (en) | Pneumatic machining device for chamfer of valve rod | |
| CN203495630U (en) | Hydraulic driving type clamping device | |
| CN203745157U (en) | Four-way valve helium detection clamp | |
| CN205309877U (en) | Axle pipe part from centering clamping device | |
| CN105710686A (en) | Synchronous drive fixture for automobile side coaming processing | |
| CN104227474A (en) | Pneumatic clamp for broaching of butterfly valve | |
| CN106353152A (en) | Device for sampling | |
| CN208930041U (en) | A kind of hydraulic bench vice device | |
| CN206425646U (en) | A kind of simple spark-erosion machine tool fixture | |
| CN203337334U (en) | Ball valve leakage detection machine | |
| CN103323184A (en) | Box part airtight test device of high-speed rice transplanter | |
| CN208788389U (en) | Valve body detects fixture | |
| CN103537933A (en) | Automatic center drilling device | |
| CN208467823U (en) | Special fixture is used in a kind of processing and manufacturing of valve | |
| CN206652395U (en) | A kind of parallel seperation film test device in the road of use for laboratory seven | |
| CN106351654A (en) | Device for sampling of natural gas and method for increasing and reducing gas pressure intensity | |
| CN103612225A (en) | Machining clamping tool for valve bodies of stop valves | |
| CN204893546U (en) | Magnetite adsorbs remove device | |
| CN207002585U (en) | Double glazing processes multi-work piece synchronous clamping device | |
| CN216666886U (en) | Equipment device for protecting water hammer |
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: 20170725 |