CN202045500U - Heavy channeling machine - Google Patents
Heavy channeling machine Download PDFInfo
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- CN202045500U CN202045500U CN2011200636305U CN201120063630U CN202045500U CN 202045500 U CN202045500 U CN 202045500U CN 2011200636305 U CN2011200636305 U CN 2011200636305U CN 201120063630 U CN201120063630 U CN 201120063630U CN 202045500 U CN202045500 U CN 202045500U
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- bistrique
- screw mandrel
- framework
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- screw
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Abstract
The utility model discloses a heavy channeling machine, comprising a frame mechanism (1), a power mechanism (2), a hydraulic mechanism (3), a pressing wheel mechanism (4), a centering mechanism (5) and an adjusting mechanism (6). The heavy channeling machine also comprises a grinding head mechanism (12) and an auxiliary rolling wheel mechanism (13) which are located at two sides of a main shaft (9) of the power mechanism (2). The heavy channeling machine of the utility model not only can machine steel pipes with relatively thick walls, but also is capable of removing flanged edges at two sides of a groove, significantly reducing dust pollution to the working environment.
Description
Technical field
The utility model relates to a kind of process equipment, the particularly a kind of heavy channelling machine that can process the thicker steel pipe of wall thickness.
Background technology
At present, be extensive use of channelling machine in building and structural fire protection, municipal water supply, pipeline construction field, mine, the purposes of channelling machine is at the two ends of steel pipe roll extrusion ring-shaped groove, uses the groove pipe fitting that steel pipe is coupled together.Chinese patent CN03250037.8 discloses a kind of steel pipe channelling machine, comprise actuating unit, hydraulic mechanism, pressing wheel mechanism and positioning disk mechanism, wherein, hydraulic mechanism is the hydraulic cylinder combination, oil pump and oil cylinder is integrated, and is provided with the centering guiding mechanism of pinch roller to the knurled wheel groove in pressing wheel mechanism; Chinese patent CN03234903.3 discloses a kind of channelling machine, comprises the frame that foot rest, platform and framework are formed, actuating unit, main shaft, by the rocker arm body that rocking arm and pinch roller are formed, force-increasing mechanism, and be arranged on the clamp mechanism that cooperates with rocker arm body on the framework.Clamp makes rocking arm be in upwards position all the time, and the protrusion position that rocking arm is blocked in the space that breach on the clamp and framework form prevents rocking arm distortion when work is stressed.Chinese patent CN200620035524.5 discloses a kind of steel pipe multiple tube channelling machine, comprises rack construction, actuating unit, hydraulic mechanism, pressing wheel mechanism, centering body and guiding mechanism.Wherein, the installing ring of the piston-rod lower end in the hydraulic mechanism is connected with axle head, axle head slides up and down with the hole at slide top and cooperates, have radially pin-and-hole on the axle head, slide top has two up and down parallel horizontal pin-and-holes, and alignment pin passes a radially pin-and-hole on the axle head and a horizontal pin-and-hole on the slide simultaneously.
Existing channelling machine can not be processed the very thick steel pipe of wall thickness, promptly enable to process the very thick steel pipe of wall thickness, but when wall thickness reaches certain numerical value, the steel that push during slot rolling can be toward the distortion of pipe diameter direction, but the both sides of translating into the groove that rolls, to such an extent as to sealing ring can not correctly be installed, influenced the quality of slot rolling.For the outward flanging phenomenon that the thicker steel pipe process of wall thickness occurs, many at present employings angle grinding machine carries out manual grinding, and manual grinding not only efficient is low, can not guarantee the steel pipe roundness of burnishing part, but also causes the dust pollution to working environment easily.
The utility model content
The purpose of this utility model promptly is to overcome the deficiencies in the prior art, proposes a kind ofly can process thick walled steel tube, removes the flange on groove both sides, can reduce the heavy channelling machine of the dust pollution of working environment simultaneously.
The purpose of this utility model is achieved through the following technical solutions: heavy channelling machine, be aimed at a kind of of steel pipe channelling machine that Chinese patent CN03250037.8 announced, it comprises frame mechanism, actuating unit, hydraulic mechanism, pressing wheel mechanism, centering body and guiding mechanism, frame mechanism comprises platform and is installed in framework on the platform, pressing wheel mechanism is connected with framework with screw by guide rail, centering body is installed in the pressing wheel mechanism, guiding mechanism is installed on the framework of pressing wheel mechanism bottom, hydraulic mechanism is installed in the top of framework, knurled wheel is equipped with in the end of the main shaft of actuating unit, the lower end of pressing wheel mechanism is provided with pinch roller, it also comprises the grinding head mechanism and the auxiliary wheel mechanism of the main shaft both sides of the actuating unit that is positioned on the framework, grinding head mechanism is connected with framework by angle bar, and two guide rails are housed on the angle bar;
Grinding head mechanism comprises slide plate, grinding head assembly, slide plate adjustment assembly and the bistrique runner assembly that cooperates with guide rail, slide plate is provided with the adjustment nut near guide rail one side, the bottom of slide plate is provided with locating shaft, rotating shaft A and installing plate, rotating shaft B is housed in the middle of the locating shaft, roller is installed on the installing plate, grinding head assembly comprises bistrique support, bistrique and emery wheel, the bistrique support is installed on the rotating shaft A, bistrique is installed on the bistrique support, one end of bistrique is installed emery wheel, and the other end of bistrique is connected by transmission device with actuating unit; Slide plate adjust assembly comprise the support that is fixed on the angle bar, pass support and with adjust flanged (FLGD) screw mandrel A that nut cooperates, be enclosed within flanged (FLGD) cover on the screw mandrel A, be installed in screw mandrel A top axle sleeve A, be installed in the dial A on the axle sleeve A, spring between rack-mount and swivel nut that be connected with axle sleeve A and screw mandrel A and the cover, the length of swivel nut are not less than the residue length between the flange of screw mandrel A and cover; The bistrique runner assembly comprises screw mandrel B, is installed in the axle sleeve B on screw mandrel B top and dial B and the pallet on the axle sleeve B, and screw mandrel B passes rotating shaft B and is installed in the bistrique support and is provided with double nut and rotary apical axis.
Be connected by screw between described angle bar and framework, installing plate and the roller, and pass on the angle bar that screw is connected with framework and installing plate on to pass the hole that screw is connected with roller be slotted hole.
The cylindrical of described swivel nut has groove.
Described transmission device comprises the drive pulley that is installed on the motor, be installed in driven pulley on the bistrique and the belt between drive pulley and the driven pulley.
Plane and center line that grinding head mechanism is installed on framework tilt.
The piston rod of hydraulic mechanism is connected with pressing wheel mechanism by double nut, annulus, screw.
In described apical axis, the rotating shaft rubber ring is housed.
Residue length between the flange of described screw mandrel A and cover is meant that the length between the flange of screw mandrel A and cover deducts the length of cover.
The beneficial effects of the utility model show: not only can process common steel pipe, and can process the thicker steel pipe of wall thickness, can also remove the flange on groove both sides, reduce the dust pollution to working environment.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 does not install the A of grinding head mechanism to view for this use is novel
Fig. 3 for this A that uses novel installation grinding head mechanism to view
Fig. 4 is a B-B cutaway view among Fig. 1
Fig. 5 is a C-C cutaway view among Fig. 1
Fig. 6 is a D-D cutaway view among Fig. 1
Fig. 7 is an E-E cutaway view among Fig. 1
Among the figure, 1-frame mechanism, 2-actuating unit, 3-hydraulic mechanism, the 4-pressing wheel mechanism, 5-centering body, 6-guiding mechanism, 7-framework, the 8-slide plate, the 9-main shaft, 10-adjusts nut, 11-screw mandrel A, the 12-grinding head mechanism, 13-auxiliary wheel mechanism, 14-axle sleeve A, 15-dial A, the 16-locating shaft, 17-rotating shaft B, 18-screw mandrel B, 19-dial B, the 20-pallet, 21-rotating shaft A, 22-bistrique support, 23-apical axis, the 24-motor, 25-drive pulley, 26-bistrique, 27-driven pulley, the 28-emery wheel, 29-installing plate, 30-roller, 31-knurled wheel, the 32-pinch roller, 33-axle sleeve B, 34-rubber ring, the 35-belt, 36-angle bar, 37-support, the 38-spring, 39-oil pump handle, 40-piston rod, the 41-swivel nut, 42-platform, 43-cover.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but that protection domain is not limited to is described.
As Fig. 1, Fig. 2, heavy channelling machine, comprise frame mechanism 1, actuating unit 2, hydraulic mechanism 3, pressing wheel mechanism 4, centering body 5 and guiding mechanism 6, frame mechanism 1 comprises platform 42 and is installed in framework 8 on the platform 42, pressing wheel mechanism 4 is connected with framework 8 with screw by guide rail, centering body 5 is installed in the pressing wheel mechanism 4, guiding mechanism 6 is installed on the framework 7 of pressing wheel mechanism 4 bottoms, hydraulic mechanism 3 is installed in the top of framework 7, knurled wheel 31 is equipped with in the end of the main shaft 9 of actuating unit 2, the lower end of pressing wheel mechanism 4 is provided with pinch roller 32, it also comprises the grinding head mechanism 12 and the auxiliary wheel mechanism 13 of main shaft 9 both sides of the actuating unit 2 that is positioned on the framework 7, grinding head mechanism 12 is connected with framework 7 by angle bar 36, and two cylindrical slideways are housed on the angle bar 36;
As Fig. 3, Fig. 4, Fig. 5, grinding head mechanism 12 comprises the slide plate 8 that cooperates with guide rail, grinding head assembly, slide plate is adjusted assembly and bistrique runner assembly, be fixed with bearing on the slide plate 8, bearing cooperates with two cylindrical slideways, and can on two guide rails, slide, slide plate 8 is provided with near guide rail one side and adjusts nut 10, the bottom of slide plate 8 is provided with locating shaft 16, rotating shaft A21 and installing plate 29, rotating shaft B17 is housed in the middle of the locating shaft 16, roller 30 is installed on the installing plate 29, grinding head assembly comprises bistrique support 22, bistrique 26 and emery wheel 28, bistrique support 22 is installed on the rotating shaft A21, bistrique 26 is installed on the bistrique support 22, and an end of bistrique 26 is installed emery wheel 28, and the other end of bistrique 26 and actuating unit 2 are connected by transmission device; Slide plate is adjusted assembly and is comprised the support 37 that is fixed on the angle bar 36, the flanged (FLGD) screw mandrel A11 that passes support 37 and cooperate with adjustment nut 10, be enclosed within screw mandrel A11 and go up flanged (FLGD) cover 43, be installed in the axle sleeve A14 on screw mandrel A11 top, be installed in the dial A15 on the axle sleeve A14, be installed on the support 37 and the swivel nut 41 that is connected with axle sleeve A14, and screw mandrel A11 and overlap spring 38 between 41, axle sleeve A14 is limited on certain position by swivel nut 41, holding screw is housed on the swivel nut 41 avoids swivel nut 41 rotations, axle sleeve A14 and dial A15 pass through back-up ring, round nut, screw and key are fixed, rotary dial A15, screw mandrel A11 just can promote slide plate 8 and move around on two cylindrical slideways, cover 43 can carry out spacing to screw mandrel A11, while stabilizing spring 38, the length of swivel nut 41 is not less than screw mandrel A11 and overlaps residue length between 43 the flange, can guarantee that like this screw mandrel A11 can work reliably; Bistrique rotation work assembly comprises screw mandrel B18, be installed in axle sleeve B33 and the dial B19 on the axle sleeve B33 and the pallet 20 on screw mandrel B18 top, screw mandrel B18 passes rotating shaft B17 and is installed in bistrique support 22 and is provided with double nut and rotary apical axis 23, axle sleeve B33, dial B19 and pallet 20 pass through back-up ring, round nut, screw and key are fixed, double nut can be eliminated the end play of screw mandrel B18, apical axis 23 uses pressing plate, screw, pin is fixed, rotary dial B19, screw mandrel B18 just can promote bistrique 26 and rotate along rotating shaft A21, to realize the feeding of bistrique 26.
Be connected by screw between described angle bar 36 and framework 7, installing plate 29 and the roller 30, and pass on the angle bar 36 that screw is connected with framework 7 and installing plate 29 on to pass the hole that screw is connected with roller 30 be slotted hole, can adjust the Working position of grinding head mechanism 12 and roller 30, to adapt to different processing diameter of steel tube.
The cylindrical of described swivel nut 41 has groove.
As Fig. 6, described transmission device comprises the drive pulley 25 that is installed on the motor 24, be installed in driven pulley 27 on the bistrique 26 and the belt 35 between drive pulley 25 and the driven pulley 27, and motor 24 is installed on the bistrique support 22.
Plane and center line that grinding head mechanism 12 is installed on framework 7 tilt, and steel pipe waves the influence to grinding head mechanism 12 in the time of can reducing slot rolling thus.
As Fig. 7, the piston rod 40 of hydraulic mechanism 3 is connected with pressing wheel mechanism 4 by double nut, annulus, screw, adjust the position relation of double nut and piston rod 40, can change the size of channelling machine processing space, adapt to the different steel pipe of processing in order to the size that changes knurled wheel 31, pinch roller 32.
In described apical axis 23, the rotating shaft 21 rubber ring 34 is housed, the vibrations when being used to overcome bistrique 26 rotations.
Described screw mandrel A11 and overlap residue length between 43 the flange and be meant screw mandrel A11 and overlap the length that length between 43 the flange deducts cover 43.
The novel basic functional principle of this use is as follows:
The preceding specification according to steel pipe of work is selected knurled wheel 31 and pinch roller 32 and is installed on the channelling machine, adjust guiding mechanism 6 and centering body 5 to reach the purpose of the control slot rolling degree of depth and slot rolling quality, open the pressure-relief valve of hydraulic mechanism 3, allow pressing wheel mechanism 4 get back to the topmost of framework 7, back out grinding head mechanism 12 and auxiliary wheel mechanism 13, processed steel pipe is installed on the assigned position of knurled wheel 31, shut pressure-relief valve, shake the oil pump handle 39 of hydraulic mechanism 3, allow pressing wheel mechanism 4 downwards up to just being pressed onto on the steel pipe, rotary dial A15 then, after allowing grinding head mechanism 12 move to make roller 30 touch steel pipe, continue feeding till the swivel nut 41 on dial A15 next door exposes groove, adjusting auxiliary wheel mechanism 13 again contacts with steel pipe in the corresponding position, to balance the precompression of 12 pairs of steel pipes of grinding head mechanism, power-on, allow main shaft 9 drive the steel pipe rotation, continue to shake oil pump handle 39 and apply active force by 32 pairs of steel pipes of pinch roller, after slot rolling is stable, rotary dial B19 allows bistrique 26 contact the steel pipe grinding with emery wheel 28, shake oil pump handle 39 No. one time, rotate one time dial B19, slot rolling on one side like this, the flange place of the groove of grinding on one side, steel pipe can swing back and forth when slot rolling, because the roller 30 on the slide plate 8 contacts with steel pipe, the displacement of its swing is absorbed by the spring on the screw mandrel A11 38, grinding head mechanism 12 just can be with the continuous grinding of the swing of steel pipe, simultaneously grinding place is spooned some cooling fluids, after slot rolling is finished, if grinding is not finished, that just continues feeding emery wheel 28, finish up to grinding, rotary dial A15, dial B19 also returns emery wheel 28 and grinding head mechanism 12, open pressure-relief valve and return pressing wheel mechanism 4, shut power supply, return auxiliary wheel mechanism 13, unload steel pipe, finish slot rolling.
Claims (7)
1. heavy channelling machine, comprise frame mechanism (1), actuating unit (2), hydraulic mechanism (3), pressing wheel mechanism (4), centering body (5) and guiding mechanism (6), frame mechanism (1) comprises platform (42) and is installed in framework (8) on the platform (42), pressing wheel mechanism (4) is connected with framework (8) with screw by guide rail, centering body (5) is installed in the pressing wheel mechanism (4), guiding mechanism (6) is installed on the framework (7) of pressing wheel mechanism (4) bottom, hydraulic mechanism (3) is installed in the top of framework (7), knurled wheel (31) is equipped with in the end of the main shaft (9) of actuating unit (2), the lower end of pressing wheel mechanism (4) is provided with pinch roller (32), it is characterized in that: it also comprises the grinding head mechanism (12) and the auxiliary wheel mechanism (13) of main shaft (9) both sides of the actuating unit (2) that is positioned on the framework (7), grinding head mechanism (12) is connected with framework (7) by angle bar (36), and two guide rails are housed on the angle bar (36);
Grinding head mechanism (12) comprises the slide plate (8) that cooperates with guide rail, grinding head assembly, slide plate is adjusted assembly and bistrique runner assembly, slide plate (8) is provided with near guide rail one side and adjusts nut (10), the bottom of slide plate (8) is provided with locating shaft (16), rotating shaft A(21) and installing plate (29), rotating shaft B(17 is housed) in the middle of the locating shaft (16), roller (30) is installed on the installing plate (29), grinding head assembly comprises bistrique support (22), bistrique (26) and emery wheel (28), bistrique support (22) is installed in rotating shaft A(21) on, bistrique (26) is installed on the bistrique support (22), one end of bistrique (26) is installed emery wheel (28), and the other end of bistrique (26) is connected by transmission device with actuating unit (2); Slide plate is adjusted assembly and is comprised the support (37) that is fixed on the angle bar (36), the flanged (FLGD) screw mandrel A(11 that passes support (37) and cooperate) with adjustment nut (10), be enclosed within screw mandrel A(11) last flanged (FLGD) cover (43), be installed in screw mandrel A(11) the axle sleeve A(14 on top), be installed in axle sleeve A(14) on dial A(15), be installed in that support (37) is gone up and with axle sleeve A(14) swivel nut (41) that is connected, and screw mandrel A(11) and the spring (38) of cover between (41), the length of swivel nut (41) is not less than screw mandrel A(11) and overlap residue length between the flange of (43); The bistrique runner assembly comprises screw mandrel B(18), be installed in screw mandrel B(18) the axle sleeve B(33 on top) and axle sleeve B(33) on dial B(19) and pallet (20), screw mandrel B(18) pass rotating shaft B(21) and be installed in bistrique support (22) and be provided with double nut and rotary apical axis (23).
2. heavy channelling machine according to claim 1, it is characterized in that: be connected by screw between described angle bar (36) and framework (7), installing plate (29) and the roller (30), and pass on the angle bar (36) that screw is connected with framework (7) and installing plate (29) on to pass the hole that screw is connected with roller (30) be slotted hole.
3. heavy channelling machine according to claim 1 is characterized in that: the cylindrical of described swivel nut (41) has groove.
4. heavy channelling machine according to claim 1 is characterized in that: go up plane and center line that grinding head mechanism (12) is installed at framework (7) and tilt.
5. heavy channelling machine according to claim 1 is characterized in that: the piston rod (40) of described hydraulic mechanism (3) is connected with pressing wheel mechanism (4) by double nut, annulus, screw.
6. heavy channelling machine according to claim 1 is characterized in that: in described apical axis (23), the rotating shaft (21) rubber ring (34) is housed.
7. heavy channelling machine according to claim 1 is characterized in that: described screw mandrel A(11) and the residue length between the flange of cover (43) be meant screw mandrel A(11) and overlap the length that length between the flange of (43) deducts cover (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200636305U CN202045500U (en) | 2011-03-11 | 2011-03-11 | Heavy channeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200636305U CN202045500U (en) | 2011-03-11 | 2011-03-11 | Heavy channeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045500U true CN202045500U (en) | 2011-11-23 |
Family
ID=44985824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200636305U Expired - Fee Related CN202045500U (en) | 2011-03-11 | 2011-03-11 | Heavy channeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331383A (en) * | 2013-07-17 | 2013-10-02 | 成都中电锦江信息产业有限公司 | Roller frame for channeling machine |
-
2011
- 2011-03-11 CN CN2011200636305U patent/CN202045500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331383A (en) * | 2013-07-17 | 2013-10-02 | 成都中电锦江信息产业有限公司 | Roller frame for channeling machine |
| CN103331383B (en) * | 2013-07-17 | 2015-04-08 | 成都中电锦江信息产业有限公司 | Roller frame for channeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20190311 |