CN107175518A - A kind of L-shaped bend pipe clamping device - Google Patents
A kind of L-shaped bend pipe clamping device Download PDFInfo
- Publication number
- CN107175518A CN107175518A CN201710395138.XA CN201710395138A CN107175518A CN 107175518 A CN107175518 A CN 107175518A CN 201710395138 A CN201710395138 A CN 201710395138A CN 107175518 A CN107175518 A CN 107175518A
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- China
- Prior art keywords
- vertical
- level
- horizontal
- clamping jaw
- angular wheel
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The present invention provides a kind of L-shaped bend pipe clamping device, belongs to machining technology field.It includes positioning support mechanism, horizontal clamping device, vertical clamping device, the expansion tracheae of positioning support mechanism is spirally coiled in positioning support disk, expand one end closing of tracheae, the other end of expansion tracheae is provided with breather valve, air pump connects breather valve, rack rest pad can horizontally slip and be arranged on the chute of frame, the first level angular wheel of horizontal clamping device is fixed on first level support column, second horizontal taper gear is fixed on the second horizontal supporting post, rack and first level owe gear, second level owes gear engagement, first vertical angular wheel of vertical clamping device and the engagement of first level angular wheel, second vertical angular wheel and the second vertical horizontal taper gear engagement.The present invention can quickly realize the clamping to L-shaped bend pipe two ends, and synchronism is good, rational in infrastructure, good clamping effect.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of L-shaped bend pipe clamping device.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment, by adding
Difference in work mode can be divided into machining and pressure processing.Processing need machinery by digital display milling machine, digital display form grinder,
It is digital display lathe, electric discharge machine, grinding machine of universal, machining center, laser welding, middle wire, fast wire winding, slow wire feeding, cylindrical grinder, interior
Circle grinding machine, fine turning lathe etc., can carry out car, milling, plane, mill of precision component etc. and process, such machinery be good at precision component car,
Milling, plane, mill etc. are processed, and can process various irregular shape parts, machining accuracy is up to 2 microns.The technique of machining is special
Levy the structure and cutting element that are decided by cutting element and the relative motion form of workpiece.By technology characteristics, machining one
As can be divided into：Turning, milling, drilling, boring, ream, planing, slotting, broaching, sawing, grinding, grinding, honing, superfinishing add
Work, polishing, Gear Processing, spiral case making, screw thread process, Ultra-precision Turning, pincers worker and scraping etc..In machining, L-shaped is curved
Pipe is bent using complete bending mould, be divided into it is cold stewing with pick two kinds of techniques, either any machinery equipment and
Pipeline, it is most of all to use bend pipe, mainly to oil transportation, gas transmission, transfusion etc..L-shaped bend pipe is in processing, and clamping difficulty is larger,
Common fixture is not suitable for the clamping of L-shaped bend pipe.
The content of the invention
It is an object of the invention to provide a kind of L-shaped bend pipe clamping device, the clamping to L-shaped bend pipe two ends can be quickly realized,
Synchronism is good, rational in infrastructure, good clamping effect.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of L-shaped bend pipe clamping device, it includes frame, rack rest pad, rack, drive cylinder, cylinder saddle, positioning support
Mechanism, horizontal clamping device, vertical clamping device, the positioning support mechanism include bearing support, positioning support disk, expansion gas
Pipe, breather valve, air pump, the positioning support disk are fixed on the upper end of bearing support, and the lower end of the bearing support is fixed in frame,
The expansion tracheae is spirally coiled in positioning support disk, one end closing of the expansion tracheae, described to expand the another of tracheae
End is provided with breather valve, and the air pump connects and chute is provided with breather valve, the frame, and the rack is fixed on rack supporting
Block, the rack rest pad, which can horizontally slip, to be arranged on the chute of frame, and the drive cylinder includes cylinder body and piston rod, institute
State cylinder body to be fixed on cylinder saddle, the cylinder saddle is arranged in frame, the piston rod connects rack rest pad, described
Horizontal clamping device includes first level clamping jaw, the second horizontal jaws, first level bearing pin, the second horizontal bearing pin, first level
Support column, the second horizontal supporting post, first level angular wheel, the second horizontal taper gear, the first level clamping jaw pass through
First level hinge is in frame, and second horizontal jaws are hinged in frame by the second horizontal bearing pin, and described
One horizontal jaws and the second horizontal jaws are symmetrical arranged, and one end of the first level clamping jaw is provided with first level and owes gear,
The other end of the first level clamping jaw is provided with the semicircle clip slot of first level, and one end of second horizontal jaws is provided with
Second level owes gear, and the other end of second horizontal jaws is provided with the second horizontal semicircular clip slot, the first level
The lower end of support column is fixed on first level clamping jaw, and the first level support column and first level bearing pin are concentric, described
First level angular wheel is fixed on first level support column, and the lower end of the second horizontal supporting post is fixed on the second level
On clamping jaw, the second horizontal supporting post and the second horizontal bearing pin are concentric, and the second horizontal taper gear is fixed on second
On horizontal supporting post, the rack and first level owe gear, the second level and owe gear engagement, and the vertical clamping device includes
Vertical bearing, the first vertical clamping jaw, the second vertical clamping jaw, the first vertical bearing pin, the second vertical bearing pin, the first vertical support column,
Second vertical support column, the first vertical angular wheel, the second vertical angular wheel, the vertical bearing are fixed on frame vertically
On, the first vertical clamping jaw is by the first vertical hinge on vertical bearing, and the second vertical clamping jaw passes through second
Vertical hinge is on vertical bearing, and the first vertical clamping jaw and the second vertical clamping jaw are symmetrical arranged, and described first is vertical
One end of clamping jaw is provided with the first vertical semicircle clip slot, and one end of the second vertical clamping jaw is provided with the second vertical semicircle
Clip slot, one end of the first vertical support column is fixed on the first vertical clamping jaw, and the first vertical support column and first is erected
Sell axle directly to households concentric, the first vertical angular wheel is fixed on the other end of the first vertical support column, the described first vertical cone
Shape gear and the engagement of first level angular wheel, one end of the second vertical support column are fixed on the second vertical clamping jaw, institute
State the second vertical support column and the second vertical bearing pin is concentric, the second vertical angular wheel is fixed on the second vertical support column
The other end, the second vertical angular wheel and the engagement of the second vertical horizontal taper gear.
Further, it is provided with pad in the semicircle clip slot of the first level and the second horizontal semicircular clip slot.
Further, it is provided with pad in the described second vertical semicircle clip slot and the second vertical semicircle clip slot.
Further, the chute in the frame is swallowtail-shaped slide.
The present invention compared to the prior art, with advantages below and effect：Positioning support mechanism, which is realized, to be determined L-shaped bend pipe
Position and supporting, horizontal clamping device and vertical clamping device realize the synchronous clamping to L-shaped bend pipe two ends.The insertion of L-shaped bend pipe is fixed
Position supporting disk, air pump work, expansion tracheae produces radial positioning clamping force in the presence of gases at high pressure, and L-shaped bend pipe is positioned,
The piston rod band carry-over bar of drive cylinder is moved to the left, owes gear and the second level by first level and owe gear to drive the respectively
One horizontal jaws and the inside side oscillation of the second horizontal jaws, first level semicircle clip slot and the second horizontal semicircular clip slot are realized
Clamping to L-shaped bend pipe one end, meanwhile, first level angular wheel and the second horizontal taper gear are with first level clamping jaw and
Two horizontal jaws are rotated, and first level angular wheel and the second horizontal taper gear pass through the first vertical angular wheel and the respectively
Two vertical angular wheels drive the first vertical clamping jaws and the second vertical inside side oscillation of clamping jaw, the second vertical semicircle clip slot and the
Two vertical semicircle clip slots realize the clamping to the L-shaped bend pipe other end.After clamping, air pump is stopped, and expands airway constriction, real
Now to the release of L-shaped bend pipe.After machining, the piston rod of drive cylinder band carry-over bar is moved right, first level clamping jaw, the
Two horizontal jaws, the first vertical clamping jaw, the second vertical clamping jaw realize the release to L-shaped bend pipe.Chute in frame is swallow-tail form
Chute, is conducive to rack rest pad smooth sliding, so as to realize rack or so easy motion.First level semicircle clip slot and the
It is provided with two horizontal semicircular clip slots in pad, the second vertical semicircle clip slot and the second vertical semicircle clip slot and is provided with folder
Pad, during being clamped to L-shaped bend pipe, both ensure that good clamping force, the crushing to L-shaped bend pipe is avoided again.The present invention
The clamping to L-shaped bend pipe two ends can be quickly realized, synchronism is good, rational in infrastructure, good clamping effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is Fig. 1 of the present invention A-A direction views.
Fig. 3 is Fig. 1 of the present invention B-B direction view.
In figure：1. frame, 2. rack rest pads, 3. racks, 4. drive cylinders, 5. cylinder saddles, 6. positioning support mechanisms,
7. horizontal clamping device, 8. vertical clamping devices, 9. bearing supports, 10. positioning support disks, 11. expansion tracheaes, 12. breather valves,
13. air pump, 14. chutes, 15. cylinder bodies, 16. piston rods, 17. first level clamping jaws, 18. second horizontal jaws, 19. first levels
Bearing pin, 20. second horizontal bearing pins, 21. first level support columns, 22. second horizontal supporting posts, 23. first level angular wheels,
24. the second horizontal taper gear, 25. first levels owe gear, 26. first levels semicircle clip slot, 27. second levels owe tooth
Wheel, 28. second horizontal semicircular clip slots, 29. vertical bearings, 30. first vertical clamping jaws, 31. second vertical clamping jaws, 32. first
Vertical bearing pin, 33. second vertical bearing pins, 34. first vertical support columns, 35. second vertical support columns, 36. first vertical tapers
Gear, 37. second vertical angular wheels, 38. first vertical semicircle clip slots, 39. second vertical semicircle clip slots, 40. pads.
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 shown in Figure 1, Figure 2 and Figure 3, a kind of L-shaped bend pipe clamping device, it include frame 1, rack rest pad 2, rack 3,
Drive cylinder 4, cylinder saddle 5, positioning support mechanism 6, horizontal clamping device 7, vertical clamping device 8, positioning support mechanism 6 are real
Now to the positioning and supporting of L-shaped bend pipe, horizontal clamping device 7 and vertical clamping device 8 realize the synchronization folder to L-shaped bend pipe two ends
Tightly.The positioning support mechanism 5 includes bearing support 9, positioning support disk 10, expansion tracheae 11, breather valve 12, air pump 13, described
Positioning support disk 10 is fixed on the upper end of bearing support 9, and the lower end of the bearing support 9 is fixed in frame 1, the expansion tracheae 11
It is spirally coiled in positioning support disk 10, one end closing of the expansion tracheae 11, the other end of the expansion tracheae 11 is set
There is breather valve 12, the air pump 13 connects breather valve 12.The chute 14 in chute 14, the frame 1 is provided with the frame 1
For swallowtail-shaped slide, be conducive to the smooth sliding of rack rest pad 2, so as to realize the easy motion of rack 3 or so.The rack 3 is consolidated
Rack rest pad 2 is scheduled on, the rack rest pad 2, which can horizontally slip, to be arranged on the chute 14 of frame 1, the drive cylinder 4
Including cylinder body 15 and piston rod 16, the cylinder body 15 is fixed on cylinder saddle 5, and the cylinder saddle 5 is arranged in frame 1,
The connection rack of piston rod 16 rest pad 2, the horizontal clamping device 7 includes first level clamping jaw 17, the second horizontal jaws
18th, first level bearing pin 19, the second horizontal bearing pin 20, first level support column 21, the second horizontal supporting post 22, first level cone
Shape gear 23, the second horizontal taper gear 24, the first level clamping jaw 17 are hinged on frame 1 by first level bearing pin 19
On, second horizontal jaws 18 are hinged in frame 1 by the second horizontal bearing pin 20, the first level clamping jaw 17 and second
Horizontal jaws 18 are symmetrical arranged, and one end of the first level clamping jaw 17 is provided with first level and owes gear 25, first water
The other end of flat clamping jaw 17 is provided with the semicircle clip slot 26 of first level, and one end of second horizontal jaws 18 is provided with second
Level owes gear 27, and the other end of second horizontal jaws 18 is provided with the second horizontal semicircular clip slot 28, first water
The lower end of flat support column 21 is fixed on first level clamping jaw 17, and the first level support column 21 and first level bearing pin 19 are same
Axle center, the first level angular wheel 23 is fixed on first level support column 21, under the second horizontal supporting post 22
End is fixed on the second horizontal jaws 18, and the horizontal bearing pin 20 of the second horizontal supporting post 21 and second is concentric, and described second
Horizontal taper gear 24 is fixed on the second horizontal supporting post 22, and the rack 3 and first level are owed gear 25, the second level and owed
Gear engagement 26, the vertical clamping device 8 includes vertical bearing 29, the first vertical clamping jaw 30, the second vertical clamping jaw 31, first
Vertical bearing pin 32, the second vertical bearing pin 33, the first vertical support column 34, the second vertical support column 35, the first vertical angular wheel
36th, the second vertical angular wheel 37, the vertical bearing 29 is fixed in frame 1 vertically, and the first vertical clamping jaw 30 passes through
First vertical bearing pin 32 is hinged on vertical bearing 29, and the second vertical clamping jaw 31 is hinged on perpendicular by the second vertical bearing pin 33
On allotment seat 29, the vertical clamping jaw 31 of the first vertical clamping jaw 30 and second is symmetrical arranged, and the one of the first vertical clamping jaw 30
End is provided with the first vertical semicircle clip slot 38, and one end of the second vertical clamping jaw 31 is provided with the second vertical semicircle clip slot
39, one end of the first vertical support column 34 is fixed on the first vertical clamping jaw 30, the first vertical support column 34 and
One vertical bearing pin 32 is concentric, and the first vertical angular wheel 36 is fixed on the other end of the first vertical support column 34, described
First vertical angular wheel 36 and first level angular wheel 23 is engaged, and one end of the second vertical support column 35 is fixed on
On two vertical clamping jaws 31, the vertical bearing pin 33 of the second vertical support column 35 and second is concentric, the second vertical conical tooth
Wheel 37 is fixed on the other end of the second vertical support column 35, the vertical horizontal taper tooth of the second vertical angular wheel 37 and second
Wheel 24 is engaged.It is provided with pad 40 in the semicircle horizontal semicircular clip slot 28 of clip slot 26 and second of the first level, described the
Pad 40 is provided with the two vertical semicircle vertical semicircle clip slots 37 of clip slot 36 and second, in the process clamped to L-shaped bend pipe
In, good clamping force had both been ensure that, the crushing to L-shaped bend pipe is avoided again.
By above-mentioned technical proposal, a kind of L-shaped bend pipe clamping device of the invention is in use, L-shaped bend pipe inserts positioning support
Disk 10, air pump 13 works, and expansion tracheae 11 produces radial positioning clamping force in the presence of gases at high pressure, and L-shaped bend pipe is positioned,
The piston rod 16 of drive cylinder 4, to left movement, owes the level of gear 25 and second by first level and owes 27 points of gear with carry-over bar 3
Dai Dong not the inside side oscillation of 17 and second horizontal jaws of first level clamping jaw 18, the first level semicircle level of clip slot 26 and second
Semicircle clip slot 28 realizes the clamping to L-shaped bend pipe one end, meanwhile, the horizontal taper gear of first level angular wheel 23 and second
24 rotate with the horizontal jaws 18 of first level clamping jaw 17 and second, the horizontal taper gear 24 of first level angular wheel 23 and second
The first vertical clamping jaw 30 and second is driven to press from both sides vertically by the first vertical angular wheel 37 of vertical angular wheel 36 and second respectively
The inside side oscillation of pawl 31, the second vertical semicircle vertical semicircle clip slot 39 of clip slot 38 and second is realized to the L-shaped bend pipe other end
Clamping.After clamping, air pump 13 is stopped, and expansion tracheae 11 shrinks, and realizes the release to L-shaped bend pipe.After machining, drive
The piston rod 16 of cylinder 4 of taking offence is moved right with carry-over bar 3, first level clamping jaw 17, the second horizontal jaws 18, the first vertical clamping jaw
30th, the second vertical clamping jaw 31 realizes the release to L-shaped bend pipe.The present invention can quickly realize the clamping to L-shaped bend pipe two ends, synchronous
Good, rational in infrastructure, the good clamping effect of property.
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 (4)
1. a kind of L-shaped bend pipe clamping device, it is characterised in that：It includes frame, rack rest pad, rack, drive cylinder, cylinder
Bearing, positioning support mechanism, horizontal clamping device, vertical clamping device, the positioning support mechanism include bearing support, positioning branch
Tray, expansion tracheae, breather valve, air pump, the positioning support disk are fixed on the upper end of bearing support, and the lower end of the bearing support is consolidated
It is scheduled in frame, the expansion tracheae is spirally coiled in positioning support disk, one end closing of the expansion tracheae, the expansion
The other end of tracheae is provided with breather valve, and the air pump is connected and is provided with chute in breather valve, the frame, and the rack is fixed
In rack rest pad, the rack rest pad, which can horizontally slip, to be arranged on the chute of frame, and the drive cylinder includes cylinder body
And piston rod, the cylinder body is fixed on cylinder saddle, and the cylinder saddle is arranged in frame, and the piston rod connects rack
Rest pad, the horizontal clamping device includes first level clamping jaw, the second horizontal jaws, first level bearing pin, the second horizontal pin
Axle, first level support column, the second horizontal supporting post, first level angular wheel, the second horizontal taper gear, first water
Flat clamping jaw is by first level hinge in frame, and second horizontal jaws are hinged on frame by the second horizontal bearing pin
On, the first level clamping jaw and the second horizontal jaws are symmetrical arranged, and one end of the first level clamping jaw is provided with the first water
Flat deficient gear, the other end of the first level clamping jaw is provided with the semicircle clip slot of first level, second horizontal jaws
One end is provided with the second level and owes gear, and the other end of second horizontal jaws is provided with the second horizontal semicircular clip slot, institute
The lower end for stating first level support column is fixed on first level clamping jaw, and the first level support column and first level bearing pin are same
Axle center, the first level angular wheel is fixed on first level support column, and the lower end of the second horizontal supporting post is fixed
On the second horizontal jaws, the second horizontal supporting post and the second horizontal bearing pin are concentric, the second horizontal taper gear
It is fixed on the second horizontal supporting post, the rack and first level owe gear, the second level and owe gear engagement, the vertical folder
Mechanism is held to erect including vertical bearing, the first vertical clamping jaw, the second vertical clamping jaw, the first vertical bearing pin, the second vertical bearing pin, first
Allotment platen, the second vertical support column, the first vertical angular wheel, the second vertical angular wheel, the vertical bearing are solid vertically
Be scheduled in frame, the first vertical clamping jaw by the first vertical hinge on vertical bearing, the second vertical clamping jaw
By the second vertical hinge on vertical bearing, the first vertical clamping jaw and the second vertical clamping jaw are symmetrical arranged, described
One end of first vertical clamping jaw is provided with the first vertical semicircle clip slot, and one end of the second vertical clamping jaw is provided with second and erected
Straight semicircle clip slot, one end of the first vertical support column is fixed on the first vertical clamping jaw, the first vertical support column
Concentric with the first vertical bearing pin, the first vertical angular wheel is fixed on the other end of the first vertical support column, described
One vertical angular wheel and the engagement of first level angular wheel, one end of the second vertical support column are fixed on the second vertical folder
On pawl, the second vertical support column and the second vertical bearing pin are concentric, and the second vertical angular wheel is fixed on second and erected
The other end of allotment platen, the second vertical angular wheel and the second vertical horizontal taper gear engagement.
2. a kind of L-shaped bend pipe clamping device according to claim 1, it is characterised in that：The first level semicircle clevis
Pad is provided with groove and the second horizontal semicircular clip slot.
3. a kind of L-shaped bend pipe clamping device according to claim 1, it is characterised in that：The second vertical semicircle clevis
Pad is provided with groove and the second vertical semicircle clip slot.
4. a kind of L-shaped bend pipe clamping device according to claim 1, it is characterised in that：Chute in the frame is swallow
Tail shape chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395138.XA CN107175518A (en) | 2017-05-30 | 2017-05-30 | A kind of L-shaped bend pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395138.XA CN107175518A (en) | 2017-05-30 | 2017-05-30 | A kind of L-shaped bend pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175518A true CN107175518A (en) | 2017-09-19 |
Family
ID=59835390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395138.XA Withdrawn CN107175518A (en) | 2017-05-30 | 2017-05-30 | A kind of L-shaped bend pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175518A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057973A (en) * | 2017-11-29 | 2018-05-22 | 艾来得科技（苏州）有限公司 | A kind of gear lever welding fixture |
| CN108856391A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipeline bends shaping equipment |
| CN112025500A (en) * | 2020-08-28 | 2020-12-04 | 晟光科技股份有限公司 | Processing equipment and processing technology of high-precision LCD display screen |
| CN116690474A (en) * | 2023-08-08 | 2023-09-05 | 苏州新意达仪器科技有限公司 | Clamping table for pressure gauge pipe bending |
-
2017
- 2017-05-30 CN CN201710395138.XA patent/CN107175518A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057973A (en) * | 2017-11-29 | 2018-05-22 | 艾来得科技（苏州）有限公司 | A kind of gear lever welding fixture |
| CN108856391A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipeline bends shaping equipment |
| CN112025500A (en) * | 2020-08-28 | 2020-12-04 | 晟光科技股份有限公司 | Processing equipment and processing technology of high-precision LCD display screen |
| CN116690474A (en) * | 2023-08-08 | 2023-09-05 | 苏州新意达仪器科技有限公司 | Clamping table for pressure gauge pipe bending |
| CN116690474B (en) * | 2023-08-08 | 2023-10-31 | 苏州新意达仪器科技有限公司 | Clamping table for pressure gauge pipe bending |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170919 |
|
| WW01 | Invention patent application withdrawn after publication |