CN104907585A - Portable and automatic beveling machine for T-shaped internal-expansion pipes - Google Patents
Portable and automatic beveling machine for T-shaped internal-expansion pipes Download PDFInfo
- Publication number
- CN104907585A CN104907585A CN201510372458.4A CN201510372458A CN104907585A CN 104907585 A CN104907585 A CN 104907585A CN 201510372458 A CN201510372458 A CN 201510372458A CN 104907585 A CN104907585 A CN 104907585A
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- CN
- China
- Prior art keywords
- gear
- feed
- bearing
- shaft
- spiral bevel
- 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
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
- B23B5/167—Tools for chamfering the ends of bars or tubes
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
Abstract
The invention provides a portable and automatic beveling machine for T-shaped internal-expansion pipes. The lower end of a motor connecting sleeve is connected with a motor. A driving gear shaft is equipped with a second-stage driven helical gear, a driving feed tooth and a gear block. A feed spindle is equipped with a first bearing, a distance sleeve, a cutter-shaft gear shaft, a second bearing, a rotation stopping nut, a ratchet core and a feed gear. The upper end of a motor connecting sleeve is equipped with a driven spiral bevel gear, a second-stage helical gear and a driving spiral bevel gear. One end of the feed spindle is provided with a cutter spindle, one end of which is provided with a cutter. One end of the feed spindle is provided with a pull rod. A limiting cover is arranged on the pull rod and fixed by an expanding nut. The feed spindle is provided with keys fixed by screws. The other end of the feed spindle is provided with a tension spring and an expanding disc. The outside of the expanding disc is provided with a wedge block and an expansion block. The feed gear is internally provided with the first bearing, the upper end of which is sequentially provided with gaskets and a baffle block. A roller core is provided with springs fixed by first round-head pins. The portable and automatic beveling machine for T-shaped internal-expansion pipes is simple in structure, high in working efficiency and great in reliability and helps to improve pipe-beveling quality and production safety.
Description
Technical field
The present invention relates to beveling machine apparatus field, particularly relate to a kind of portable T-shaped internal expansion type pipe automatic beveling machine.
Background technology
At present, boiler radiator cannot at the outer clamping of pipe, and the progressive mechanism of knife rest all manually rotates, and during manual rotation, feed is uneven, damages machine, and operating efficiency is very low, needs operating personnel to operate aside always, causes production cost very high.
Summary of the invention
In order to overcome the problem of prior art, the invention provides a kind of portable T-shaped internal expansion type pipe automatic beveling machine, its structure is simple, and operating efficiency is high, and reliability is strong, improves the security of pipe groove quality and production.
Technical scheme of the present invention is: provide a kind of portable T-shaped internal expansion type pipe automatic beveling machine, it is by cutterhead, on housing, motor adapter sleeve, motor, the driven helical gear of secondary, bearing one, spacer sleeve, cutter shaft tooth axle, bearing two, spline nut, cutter spindle, ratchet core, feed gear wheel, feeding main shaft, initiatively feed tooth, gear block, active gear shaft, driven spiral bevel gear, secondary helical gear, driving spiral bevel, tensioner dish, tightening piece, extension spring, voussoir, screw, key, limited cover, tensioner nut, pull bar, spring, cuphead pilotage one, packing ring, block, handle, driving lever, shift fork, driving lever seat, rotating limit block and cuphead pilotage two form, and motor adapter sleeve lower end connecting motor, active gear shaft is installed the driven helical gear of secondary, initiatively feed tooth, gear block, feeding main shaft is installed bearing one, spacer sleeve, cutter shaft tooth axle, bearing two, spline nut, ratchet core, feed gear wheel, driven spiral bevel gear is installed in motor adapter sleeve upper end, secondary helical gear, driving spiral bevel, cutter spindle is installed in feeding main shaft one end, and cutterhead is installed in cutter spindle one end, pull bar is installed in feeding main shaft one end, on pull bar, mounting limit lid is fixed by tensioner nut, and feeding main shaft is provided with key and is fixed by screw, and the feeding main shaft other end is provided with extension spring, tensioner dish, extension spring, install voussoir and tightening piece outside tensioner dish, install bearing one in feed gear wheel, packing ring is installed successively in bearing one upper end, link stopper, on roller core, mounting spring has cuphead pilotage one to fix, on active gear shaft, mounting spring is fixed by cuphead pilotage two, active gear shaft is installed initiatively feed tooth, on housing, rotating limit block is installed in outside, shift fork one end is arranged on shift fork seat, and the shift fork other end is connected with active gear shaft, and shift fork seat installs driving lever.
Mounting handle on described driving lever.
Outside the driven helical gear of described secondary, bearing one, spacer sleeve, cutter shaft tooth axle, bearing two, spline nut, cutter spindle, ratchet core, feed gear wheel, feeding main shaft, initiatively feed tooth, gear block, active gear shaft, driven spiral bevel gear, secondary helical gear, driving spiral bevel by under housing, in housing, on housing, casing upper cover environmental sealing.
Described feed gear wheel is provided with single direction rotation groove.
The invention has the beneficial effects as follows: compact conformation, reliability is strong, improves the security of pipe groove quality and production.
Accompanying drawing explanation
Further the present invention is illustrated according to figure below
Fig. 1 is structure chart of the present invention;
Fig. 2 is structure chart of the present invention;
Fig. 3 is the structure chart of feeding main shaft of the present invention;
Fig. 4 is sectional structure chart of the present invention;
Fig. 5 is decomposition chart of the present invention;
Fig. 6 is the structure chart of feed gear wheel of the present invention;
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6: 1, cutterhead, 2, under housing, 3, in housing, 4, on housing, 5, casing upper cover, 6, motor adapter sleeve, 7, motor, 8, the driven helical gear of secondary, 9, bearing one, 10, spacer sleeve, 11, cutter shaft tooth axle, 12, bearing two, 13, spline nut, 14, cutter spindle, 15, ratchet core, 16, feed gear wheel, 17, feeding main shaft, 18, initiatively feed tooth, 19, gear block, 20, active gear shaft, 21, driven spiral bevel gear, 22, secondary helical gear, 23, driving spiral bevel, 24, tensioner dish, 25, tightening piece, 26, extension spring, 27, voussoir, 28, screw, 29, key, 30, limited cover, 31, tensioner nut, 32, pull bar, 33, spring, 34, cuphead pilotage one, 35, packing ring, 36, block, 37, handle, 38, driving lever, 39, shift fork, 40, driving lever seat, 41, rotating limit block, 42, cuphead pilotage two.
Detailed description of the invention
Below in conjunction with figure, the present invention is further detailed explanation, it should be noted that, figure, only for explaining the present invention, being schematically illustrating the embodiment of the present invention, and can not being interpreted as limitation of the invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, portable T-shaped internal expansion type pipe automatic beveling machine, it is by cutterhead 1, on housing 4, motor adapter sleeve 6, motor 7, the driven helical gear 8 of secondary, bearing 1, spacer sleeve 10, cutter shaft tooth axle 11, bearing 2 12, spline nut 13, cutter spindle 14, ratchet core 15, feed gear wheel 16, feeding main shaft 17, initiatively feed tooth 18, gear block 19, active gear shaft 20, driven spiral bevel gear 21, secondary helical gear 22, driving spiral bevel 23, tensioner dish 24, tightening piece 25, extension spring 26, voussoir 27, screw 28, key 29, limited cover 30, tensioner nut 31, pull bar 32, spring 33, cuphead pilotage 1, packing ring 35, block 36, handle 37, driving lever 38, shift fork 39, driving lever seat 40, rotating limit block 41 and cuphead pilotage 2 42 form, and motor adapter sleeve 6 lower end connecting motor 7, active gear shaft 20 is installed the driven helical gear 8 of secondary, initiatively feed tooth 18, gear block 19, feeding main shaft 17 is installed bearing 1, spacer sleeve 10, cutter shaft tooth axle 11, bearing 2 12, spline nut 13, ratchet core 15, feed gear wheel 16, driven spiral bevel gear 21 is installed in motor adapter sleeve 6 upper end, secondary helical gear 22, driving spiral bevel 23, cutter spindle 14 is installed in feeding main shaft 17 one end, cutterhead 1 is installed in cutter spindle 14 one end, pull bar 32 is installed in feeding main shaft 17 one end, on pull bar 32, mounting limit lid 30 is fixed by tensioner nut 31, feeding main shaft 17 is provided with key 29 and is fixed by screw 28, and feeding main shaft 17 other end is provided with extension spring 26, tensioner dish 24, extension spring 26, install voussoir 27 and tightening piece 25 outside tensioner dish 24, install bearing 1 in feed gear wheel 16, bearing 1 upper end installs packing ring 35 successively, link stopper 36, on roller core 15, mounting spring 33 is fixed by cuphead pilotage 1, on active gear shaft 20, mounting spring 33 is fixed by cuphead pilotage 2 42, active gear shaft 20 is installed initiatively feed tooth 18, housing installs rotating limit block 41 outside 4, shift fork 39 one end is arranged on shift fork seat 40, and shift fork 39 other end is connected with active gear shaft 20, shift fork seat 40 is installed driving lever 38.
Mounting handle 37 on described driving lever 38.
Outside the driven helical gear 8 of described secondary, bearing 1, spacer sleeve 10, cutter shaft tooth axle 11, bearing 2 12, spline nut 13, cutter spindle 14, ratchet core 15, feed gear wheel 16, feeding main shaft 17, initiatively feed tooth 18, gear block 19, active gear shaft 20, driven spiral bevel gear 21, secondary helical gear 22, driving spiral bevel 23 by under housing 2, in housing 3, on housing 4, casing upper cover 5 environmental sealing.
Described feed gear wheel 16 is provided with single direction rotation groove.
Rotary expansion jack panel 31, tensioner nut 31 drives pull bar 32 to pull-up, tensioner dish 24 is driven to run up, promote voussoir 27 outwards to walk with tightening piece 25, clamping pipe, the driven helical gear 8 of driven by motor driving spiral bevel 23, driven spiral bevel gear 21, secondary, active gear shaft 20, cutter shaft tooth axle 11, driven spiral bevel gear 21 drives cutter spindle 14, cutterhead 1 rotates.
Handle 37 upwards makes, initiatively feed tooth 18 engages with gear block 19, feed gear wheel 16 is driven to rotate, feed gear wheel 16 drives ratchet core 15 to rotate by cuphead pilotage 1, ratchet core 15 is threaded with cutter spindle 14, and ratchet core 15 and cutter spindle 14 occur that differential motion produces thrust, and ratchet core 15 is drawn back, drive feed gear wheel 16, packing ring 35, link stopper 36, feeding main shaft 17 upwards to rotate, cutterhead 1 starts downwards to cut simultaneously.
When handle 37 is downward, initiatively feed tooth 18 and gear block 19 depart from, cuphead pilotage 2 42 prevents initiatively feed tooth 18 from coming off, rotating limit block 41 blocks initiatively feed tooth 18, initiatively feed tooth 18 stops operating, drive feed gear wheel 16, ratchet core 15 stops operating, and cutter spindle 14 is rotated further, ratchet core 15 is threaded with cutter spindle 14 generation pulling force, make cutterhead 1 upwards, feeding main shaft 17 moves downward, when ratchet core 15 and cutter spindle 14 are tightened, integral-rotation, and ratchet core 15 and feed gear wheel 16 are provided with overload protection by spring 33 cuphead pilotage 1 and produce and be separated, and send alarm of rattling away.
Key 29 is in casing upper cover 5, and feeding main shaft 17 slides in 4 on housing.
Cutterhead 1 rotary motion on feeding main shaft 17.
Feeding main shaft 17 moves up and down in cutterhead 1.
Structure of the present invention is simple, and operating efficiency is high, and reliability is strong, improves the security of pipe groove quality and production.
The above is embodiments of the invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc. all should be contained within right of the present invention.
Claims (4)
1. portable T-shaped internal expansion type pipe automatic beveling machine, it is by cutterhead (1), on housing (4), motor adapter sleeve (6), motor (7), the driven helical gear of secondary (8), bearing one (9), spacer sleeve (10), cutter shaft tooth axle (11), bearing two (12), spline nut (13), cutter spindle (14), ratchet core (15), feed gear wheel (16), feeding main shaft (17), initiatively feed tooth (18), gear block (19), active gear shaft (20), driven spiral bevel gear (21), secondary helical gear (22), driving spiral bevel (23), tensioner dish (24), tightening piece (25), extension spring (26), voussoir (27), screw (28), key (29), limited cover (30), tensioner nut (31), pull bar (32), spring (33), cuphead pilotage one (34), packing ring (35), block (36), handle (37), driving lever (38), shift fork (39), driving lever seat (40), rotating limit block (41) and cuphead pilotage two (42) form, it is characterized in that: motor adapter sleeve (6) lower end connecting motor (7), active gear shaft (20) is upper installs the driven helical gear of secondary (8), initiatively feed tooth (18), gear block (19), feeding main shaft (17) is upper installs bearing one (9), spacer sleeve (10), cutter shaft tooth axle (11), bearing two (12), spline nut (13), ratchet core (15), feed gear wheel (16), driven spiral bevel gear (21) is installed in motor adapter sleeve (6) upper end, secondary helical gear (22), driving spiral bevel (23), cutter spindle (14) is installed in feeding main shaft (17) one end, cutterhead (1) is installed in cutter spindle (14) one end, pull bar (32) is installed in feeding main shaft (17) one end, the upper mounting limit lid (30) of pull bar (32) is fixed by tensioner nut (31), feeding main shaft (17) is provided with key (29) and is fixed by screw (28), and feeding main shaft (17) other end is provided with extension spring (26), tensioner dish (24), extension spring (26), voussoir (27) and tightening piece (25) are installed in tensioner dish (24) outside, install bearing one (9) in feed gear wheel (16), bearing one (9) upper end installs packing ring (35) successively, link stopper (36), the upper mounting spring (33) of roller core (15) has cuphead pilotage one (34) to fix, the upper mounting spring (33) of active gear shaft (20) is fixed by cuphead pilotage two (42), active gear shaft (20) is upper installs initiatively feed tooth (18), on housing, rotating limit block (41) is installed in (4) outside, shift fork (39) one end is arranged on shift fork seat (40), shift fork (39) other end is connected with active gear shaft (20), shift fork seat (40) is installed driving lever (38).
2. portable T-shaped internal expansion type pipe automatic beveling machine according to claim 1, is characterized in that: the upper mounting handle (37) of driving lever (38).
3. portable T-shaped internal expansion type pipe automatic beveling machine according to claim 1, it is characterized in that: the driven helical gear of secondary (8), bearing one (9), spacer sleeve (10), cutter shaft tooth axle (11), bearing two (12), spline nut (13), cutter spindle (14), ratchet core (15), feed gear wheel (16), feeding main shaft (17), initiatively feed tooth (18), gear block (19), active gear shaft (20), driven spiral bevel gear (21), secondary helical gear (22), driving spiral bevel (23) outside is by (2) under housing, in housing (3), on housing (4), casing upper cover (5) environmental sealing.
4. portable T-shaped internal expansion type pipe automatic beveling machine according to claim 1, is characterized in that: feed gear wheel (16) is provided with single direction rotation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372458.4A CN104907585B (en) | 2015-06-30 | 2015-06-30 | Portable T-shaped internal expansion type pipe automatic beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372458.4A CN104907585B (en) | 2015-06-30 | 2015-06-30 | Portable T-shaped internal expansion type pipe automatic beveling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907585A true CN104907585A (en) | 2015-09-16 |
| CN104907585B CN104907585B (en) | 2017-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510372458.4A Active CN104907585B (en) | 2015-06-30 | 2015-06-30 | Portable T-shaped internal expansion type pipe automatic beveling machine |
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| Country | Link |
|---|---|
| CN (1) | CN104907585B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659904A (en) * | 2020-06-29 | 2020-09-15 | 李长峰 | Hydraulic cylinder barrel chamfering machining method and hydraulic cylinder barrel machining method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6009735A (en) * | 1999-06-19 | 2000-01-04 | Knotek; Stanley F. | Portable tube cutting and finishing device |
| CN2702801Y (en) * | 2003-06-30 | 2005-06-01 | 武汉德澳电力设备有限责任公司 | Portable electric bevelling machine for pipe |
| US7578643B1 (en) * | 2008-12-30 | 2009-08-25 | Philip Karow | Simultaneous pipe cutting and chamfering device |
| CN203556966U (en) * | 2013-11-14 | 2014-04-23 | 天津第一机床总厂 | Full numerical control gear milling machine for spiral bevel gear |
| CN204770692U (en) * | 2015-06-30 | 2015-11-18 | 廊坊开发区久安机械制造有限公司 | Automatic beveling machine of portable T type internal expanding formula pipe |
-
2015
- 2015-06-30 CN CN201510372458.4A patent/CN104907585B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6009735A (en) * | 1999-06-19 | 2000-01-04 | Knotek; Stanley F. | Portable tube cutting and finishing device |
| CN2702801Y (en) * | 2003-06-30 | 2005-06-01 | 武汉德澳电力设备有限责任公司 | Portable electric bevelling machine for pipe |
| US7578643B1 (en) * | 2008-12-30 | 2009-08-25 | Philip Karow | Simultaneous pipe cutting and chamfering device |
| CN203556966U (en) * | 2013-11-14 | 2014-04-23 | 天津第一机床总厂 | Full numerical control gear milling machine for spiral bevel gear |
| CN204770692U (en) * | 2015-06-30 | 2015-11-18 | 廊坊开发区久安机械制造有限公司 | Automatic beveling machine of portable T type internal expanding formula pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659904A (en) * | 2020-06-29 | 2020-09-15 | 李长峰 | Hydraulic cylinder barrel chamfering machining method and hydraulic cylinder barrel machining method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104907585B (en) | 2017-07-04 |
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