CN201168828Y - Straight pipe double-ended automatic non-burr cutting apparatus - Google Patents

Straight pipe double-ended automatic non-burr cutting apparatus Download PDF

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Publication number
CN201168828Y
CN201168828Y CNU2008200743663U CN200820074366U CN201168828Y CN 201168828 Y CN201168828 Y CN 201168828Y CN U2008200743663 U CNU2008200743663 U CN U2008200743663U CN 200820074366 U CN200820074366 U CN 200820074366U CN 201168828 Y CN201168828 Y CN 201168828Y
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CN
China
Prior art keywords
pipe
support
gear
card
double
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Expired - Lifetime
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CNU2008200743663U
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Chinese (zh)
Inventor
鲍洪文
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鲍洪文
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Priority to CNU2008200743663U priority Critical patent/CN201168828Y/en
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Abstract

A straight-pipe double-head automatic non-burr cutting device is characterized in that a first bracket and a second bracket are correspondingly arranged at the two sides; brackets at the two sides are respectively provided with a pipe-blocking structure for fixing the two ends of a cut pipe; a pipe-feeding guide-rail can achieve the linkage with the pipe-blocking structures at the two sides and can be used for supporting and delivering the cut pipes. Pipe-cutting structures are installed on the brackets at the two sides and at the outside of the pipe-blocking structures and the pipe-feeding structure. Each pipe-blocking structure comprises a driving motor, a gear-box, a pipe-blocking driving gear and a transmission shaft which are connected in sequence, wherein, the transmission shaft is fixed on the axes of the pipe-blocking driving gear; the two ends of a transmission shaft are respectively connected with a lower pipe-blocking gear, and each lower pipe-blocking gear is provided with an upper pipe-blocking gear engaged with the lower pipe-blocking gear. The straight-pipe double-head automatic non-burr cutting device can achieve the double-head automatic clamping process, automatic feeding process, and the cutting process simultaneously, can improve the work efficiency considerably and achieve the large-scale continuous production, overcomes the defect that the thin-wall tubular products are transformed easily during the clamping-and-cutting process, and can enable the operators to be away from the working saw blades so that the industrial accidents are reduced.

Description

Straight pipe double-ended automatic non-bur cutter device
Technical field
The utility model relates to a kind of straight tube cutter sweep, particularly relates to a kind of safe in utilization, convenience, can not have the straight pipe double-ended automatic non-bur cutter device of burr cutting automatically continuously.
Background technology
At present, for the cutting of metal straight pipe, mostly adopt the round metal saw to cut.And described round metal saw can only realize that single head manually steps up or the pneumatic no burr cutting that steps up, and inefficiency can't carry out large-scale continuous production; Thin-wall pipes steps up cutting and easily causes tube wall deformation; And saw blade exposes, and operating personnel's industrial accident easily takes place.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of safe in utilization, convenient, can not have the straight pipe double-ended automatic non-bur cutter device of burr cutting automatically continuously.
The technical scheme that the utility model adopted is: a kind of straight pipe double-ended automatic non-bur cutter device, include corresponding respectively first support and second support that is arranged on both sides, on first support that is positioned at both sides and second support, be respectively arranged be used for fixing the card tubular construction that is cut the pipe two ends and respectively with the card tubular construction interlock of both sides, be used to support and transmit be cut pipe send the pipe guide rail; On first support of both sides and second support and the outside that is positioned at the card tubular construction and send the pipe guide rail also correspondence be provided with tangent tube construction.
Described card tubular construction includes: be arranged on the drive motors on first support; The gearbox that combines with drive motors; The card pipe driven wheel that is meshed with swing pinion on the gearbox; Be set with its rotating drive shafts on the axle center of described card pipe driven wheel; One end of described power transmission shaft pass be arranged on first support sending the pipe guide rail, and as being arranged on rotating shaft and its secure bond of the following card pipe gear on first support, the other end of described power transmission shaft pass be arranged on second support sending the pipe guide rail, and conduct be arranged on rotating shaft and its secure bond of the following card pipe gear on second support; Described two down on the card pipe gear corresponding respectively be provided with its engagement go up card pipe gear; The inlet pipe side that is positioned on two card pipe gear also respectively correspondence be provided with the pressure pipe bearing.
On first support/second support, the upper end that is positioned at card pipe gear also is provided with three fixed positioning parts, described three fixed positioning parts includes bearing, is used for the support of bearing and the backstay of spring bearing, wherein, the described support of bearing that is used for spring bearing is by the adjustable backstay that is arranged on of alignment pin, and described backstay is to be arranged on first support/second support by axle is rotatable.
Described upward card pipe gear is to be arranged on first support/second support by balancing pole and support bar; Wherein, an end of described support bar is fixed on first support/second support, and described balancing pole can the upper and lower other end that is arranged on support bar rotatably; The described axle of going up card pipe gear rotatably is connected an end of balancing pole, and this end of balancing pole also is connected with an end in contact that is arranged on first support/second support upper spring.
Be positioned at the outside of sending the pipe guide rail on described first support and also be provided with the push pipe support that is used to withstand by the termination of sending the pipe pipe that chain is brought; Also be provided with the microswitch of the drive motors that is used for starting the card tubular construction on the described push pipe support, described microswitch is to touch by being cut pipe.
Also be respectively arranged with the microswitch that can touch its switch when balancing pole rotates up setpoint distance on first support/second support that is positioned at the balancing pole upper end, described microswitch controls cutting out of drive motors.
Described pressure pipe bearing is to be connected on first support/second support by Adjustable bracing bar.
Described second support movably is supported on the guide rail by the roller that is installed in its bottom, and described power transmission shaft is telescopic structure, and the length of power transmission shaft is to carry out telescopic adjustment with second support moving on guide rail.
Be positioned at that also to be set with the power transmission shaft on the power transmission shaft of chain guide be rotating shaft, and driving and to send the pipe swing pinion that chain moves.
The tangent tube construction that described correspondence is arranged on first support/second support includes: cutting motor, the gearbox that links to each other with cutting motor, the cast-cutting saw slice that is driven by gearbox, be fixed with driving gear on the driving shaft of the described gearbox that links to each other with cutting motor, be fixed with driven gear on the axle of cast-cutting saw slice, described driving gear is meshed with driven gear.
Straight pipe double-ended automatic non-bur cutter device of the present utility model owing to adopt said structure, has realized that double end is stepped up automatically, self-feeding, cutting simultaneously, has greatly improved operating efficiency, has realized large-scale continuous production; The utility model has overcome thin-wall pipes and has stepped up to cut yielding difficult point; The utility model can allow operating personnel away from the work saw blade, has avoided the generation of industrial accident.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is the left side structural representation of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the C-C schematic cross-section of Fig. 1;
Fig. 5 is the D-D schematic cross-section of Fig. 1;
Fig. 6 is the A-A schematic cross-section of Fig. 1;
Fig. 7 is the perspective view of Fig. 1;
Fig. 8 is the B portion structure for amplifying schematic diagram among Fig. 7;
Fig. 9 is the perspective view of Fig. 1.
Wherein:
1a: the first support 1b: second support
2: card tubular construction 3: send the pipe guide rail
3a: send pipe chain 3b: chain guide
4: tangent tube construction 5: pipe
6: drive motors 7: gearbox
8: swing pinion 9: card pipe driven wheel
10: power transmission shaft 11: card is managed gear down
12: card pipe gear 13: pressure pipe bearing
14: balancing pole 15: support bar
16: spring 17: microswitch
18: support bar 19: guide rail
20: cutting motor 21: cast-cutting saw slice
22: driving gear 23: driven gear
24: microswitch 25: roller
26: switch control cabinet 27: three fixed positioning parts
28: push pipe structure 29: the push pipe support
30: gearbox 31: the cooling fluid casing
32: bearing 33: the support of bearing
34: alignment pin 35: backstay
36: axle 37: microswitch stroke adjustment structure
The specific embodiment
Provide specific embodiment below in conjunction with accompanying drawing, further specify the utility model and how to realize.
As Fig. 1, Fig. 2, shown in Figure 3, straight pipe double-ended automatic non-bur cutter device of the present utility model, include the corresponding respectively first support 1a and the second support 1b that is arranged on both sides, on the first support 1a that is positioned at both sides and the second support 1b, be respectively arranged be used for fixing the card tubular construction 2 that is cut the pipe two ends and respectively with card tubular construction 2 interlocks of both sides, be used to support and transmit be cut pipe 5 send pipe guide rail 3; On the first support 1a of both sides and the second support 1b and the outside that is positioned at card tubular construction 2 and send pipe guide rail 3 also correspondence be provided with tangent tube construction 4.
As Fig. 1, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, described card tubular construction 2 includes: be arranged on the drive motors 6 on the first support 1a; The gearbox 7 that combines with drive motors 6; The card pipe driven wheel 9 that is meshed with swing pinion 8 on the gearbox 7; Be set with its rotating drive shafts 10 on the axle center of described card pipe driven wheel 9; One end of described power transmission shaft 10 pass be arranged on the first support 1a sending pipe guide rail 3, and as being arranged on rotating shaft and its secure bond of the following card pipe gear 11 on the first support 1a, the other end of described power transmission shaft 10 pass be arranged on the second support 1b sending pipe guide rail 3, and conduct be arranged on rotating shaft and its secure bond of the following card pipe gear 11 on the second support 1b; Described two down on the card pipe gear 11 corresponding respectively be provided with its engagement go up card pipe gear 12; Both between cog correspondences of described down card pipe gear 11 and last card pipe gear 12 are blocked the pipe 5 that is cut.
As shown in Figure 3, in order to guarantee to manage 5 stability when being cut, the inlet pipe side that is positioned at card pipe gear 12 on two also respectively correspondence be provided with pressure pipe bearing 13.Described pressure pipe bearing 13 is to be connected on first support/second support 1a/1b by Adjustable bracing bar 18.That is, an end of Adjustable bracing bar 18 is fixed on first support/second support 1a/1b, and pressure pipe bearing 13 is arranged on the other end of Adjustable bracing bar 18.
As shown in Figure 7, on the second support 1b and be positioned at and be cut pipe 5 end, also being provided with the push pipe structure 28 of the pipe 5 that is used to fend off.
As shown in Figure 3, described upward card pipe gear 12 is to be arranged on first support/second support 1a/1b by balancing pole 14 and support bar 15; Wherein, one end of described support bar 15 is fixed on first support/second support 1a/1b, described balancing pole 14 can the upper and lower other end that is arranged on support bar 15 rotatably, specifically be to be formed with protruding axle to horizontal direction on a side of this end of support bar 15, support bar 15 rotatably is connected on its protruding axle; The described axle of going up card pipe gear 12 rotatably is connected an end of balancing pole 14, and this end of balancing pole 14 also is connected with an end in contact that is arranged on first support/second support 1a/1b upper spring 16.
As shown in Figure 5, on first support/second support 1a/1b, the upper end that is positioned at card pipe gear 12 also is provided with three fixed positioning parts 27, described three fixed positioning parts 27 includes bearing 32, is used for the support of bearing 33 and the backstay 35 of spring bearing 32, wherein, the described support of bearing 33 that is used for spring bearing 32 is by alignment pin 34 adjustable backstays 35 that are arranged on, and described backstay 35 is by axle 36 rotatable being arranged on first support/second support 1a/1b.Described three fixed positioning parts 27 is the card pipe positions of locating card pipe gear 12 and following card pipe gear 11 by position itself that adjust.
As Fig. 4, shown in Figure 6, described send pipe guide rail 3 to include to drive be cut that pipe 5 moves send pipe chain 3a and chain guide 3b.On the power transmission shaft 10 that is positioned at chain guide 3b, also be set with this power transmission shaft 10 and be rotating shaft, and drive and to send the pipe chain swing pinion 3c that 3a moves.
Also be respectively arranged with the microswitch 17 that can touch its switch when balancing pole 14 rotates up setpoint distance on first support that is positioned at balancing pole 14 upper ends/second support 1a/1b, described microswitch 17 controls cutting out of drive motors 6.
On being provided with, also be provided with the microswitch stroke adjustment structure 37 that is used to regulate the microswitch stroke on the balancing pole 14 of card pipe gear 12.
Promptly, when the card pipe is unusual between last card pipe gear 12 and the following card pipe gear 11, last card pipe gear 12 support bar 15 that drives this end that moves up also rotates up, thereby touch the microswitch 17 on first support/second support 1a/1b, close drive motors 6 by microswitch 17, thereby the power transmission shaft 10 that stops to be driven by drive motors 6 rotates, and has also promptly stopped card tubular construction 2 and has sent the driving of managing guide rail 3.
Be positioned on the described first support 1a and send the outside of pipe guide rail 3 also to be provided with push pipe support 29, described push pipe support 29 is the terminations that are used to withstand by sending the pipe chain pipe 5 that 3a brings.Also be provided with the microswitch 24 of the drive motors 6 that is used for starting card tubular construction 2 on push pipe support 29, described microswitch 24 is to be touched by the termination of pipe 5 by being cut moving of pipe 5.
As Fig. 1, Fig. 3, Fig. 6, shown in Figure 9, the described second support 1b is supported on the guide rail 19 movably by the roller 25 that is installed in its bottom, described power transmission shaft 10 is telescopic structure, and the length of power transmission shaft 10 is to carry out telescopic adjustment with the second support 1b moving on guide rail 19.
The tangent tube construction 4 that described correspondence is arranged on first support/second support 1a/1b includes: cutting motor 20, the gearbox 30 that links to each other with cutting motor 20, the cast-cutting saw slice 21 that is driven by gearbox 30, be fixed with driving gear 22 on the driving shaft of the described gearbox 30 that links to each other with cutting motor 20, be fixed with driven gear 23 on the axle of cast-cutting saw slice 21, described driving gear 22 is meshed with driven gear 23.
Described cutting motor 20 is to be arranged on the switches in the switch control cabinet 26 on the first support 1a top and to be started by artificial control.The artificial cutting motor 20 that starts is worked, cutting motor 20 drives the driving shaft rotation of gearbox 30, make driving gear 22 rotations on the driving shaft that is fixed on gearbox 30, because the driven gear 23 on the cast-cutting saw slice 21 is meshed with driving gear 22, thereby, make not only driven gear 23 under the drive of driving gear 22 but also remove to drive cast-cutting saw slice 21 rotation cutting pipes 5.
Also be provided with the switch of drive motors 6 reversings that start card tubular construction 2 in the described switch control cabinet 26.This reverse switch be drive motors 6 because of on card pipe gear 12 with down between the card pipe gear 11 card manage closed by microswitch 17 unusually after, by 6 reversings of artificial startup drive motors, make card pipe gear 12 and card pipe gear 11 and power transmission shaft 10 reverse rotations down, so that adjust upward card pipe gear 12 and the position of blocking pipe gear 11 down.
As Fig. 1, shown in Figure 7, the lower part of the described first support 1a and the second support 1b also is provided with cooling fluid casing 31, and cooling fluid is equipped with in inside, can cause the upper end of cast-cutting saw slice 21 by pump and conduit, is used for to cast-cutting saw slice 21 coolings.
Drive motors described in the utility model embodiment is the stepless time adjustment motor, and cutting motor is a common electric machine.

Claims (10)

1. straight pipe double-ended automatic non-bur cutter device, include corresponding respectively first support (1a) and second support (1b) that is arranged on both sides, it is characterized in that, on first support (1a) that is positioned at both sides and second support (1b), be respectively arranged be used for fixing the card tubular construction (2) that is cut the pipe two ends and respectively with card tubular construction (2) interlock of both sides, be used for supporting and transmission is cut sending of pipe (5) and manages guide rail (3); First support (1a) of both sides and second support (1b) go up and be positioned at card tubular construction (2) and send manage guide rail (3) the outside also correspondence be provided with tangent tube construction (4).
2. straight pipe double-ended automatic non-bur cutter device according to claim 1 is characterized in that, described card tubular construction (2) includes: be arranged on the drive motors (6) on first support (1a); The gearbox (7) that combines with drive motors (6); The card pipe driven wheel (9) that is meshed with swing pinion (8) on the gearbox (7); Be set with on the axle center of described card pipe driven wheel (9) with its rotating drive shafts (10); One end of described power transmission shaft (10) pass be arranged on first support (1a) sending pipe guide rail (3), and as being arranged on rotating shaft and its secure bond of the following card pipe gear (11) on first support (1a), the other end of described power transmission shaft (10) pass be arranged on second support (1b) sending pipe guide rail (3), and conduct be arranged on rotating shaft and its secure bond of the following card pipe gear (11) on second support (1b); Described two down on the card pipe gear (11) corresponding respectively be provided with its engagement go up card pipe gear (12); The inlet pipe side that is positioned on two card pipe gear (12) also respectively correspondence be provided with pressure pipe bearing (13).
3. straight pipe double-ended automatic non-bur cutter device according to claim 2, it is characterized in that, on first support/second support (1a/1b), the upper end that is positioned at card pipe gear (12) also is provided with three fixed positioning parts (27), described three fixed positioning parts (27) includes bearing (32), the support of bearing (33) that is used for spring bearing (32), and backstay (35), wherein, the described support of bearing (33) that is used for spring bearing (32) is by the adjustable backstay (35) that is arranged on of alignment pin (34), and described backstay (35) is to be arranged on first support/second support (1a/1b) by axle (36) is rotatable.
4. straight pipe double-ended automatic non-bur cutter device according to claim 2 is characterized in that, described upward card pipe gear (12) is to be arranged on first support/second support (1a/1b) by balancing pole (14) and support bar (15); Wherein, an end of described support bar (15) is fixed on first support/second support (1a/1b), and described balancing pole (14) can the upper and lower other end that is arranged on support bar (15) rotatably; The described axle of going up card pipe gear (12) rotatably is connected an end of balancing pole (14), and this end of balancing pole (14) also is connected with an end in contact that is arranged on first support/second support (1a/1b) upper spring (16).
5. straight pipe double-ended automatic non-bur cutter device according to claim 1 and 2, it is characterized in that, be positioned at the outside of sending pipe guide rail (3) on described first support (1a) and also be provided with the push pipe support (29) that is used to withstand by the termination of the pipe (5) that send pipe chain (3a) to bring; Also be provided with the microswitch (24) that is used for starting the drive motors (6) that blocks tubular construction (2) on the described push pipe support (29), described microswitch (24) is to touch by being cut pipe (5).
6. according to claim 2 or 4 described straight pipe double-ended automatic non-bur cutter devices, it is characterized in that, also be respectively arranged with the microswitch (17) that can touch its switch at balancing pole (14) when rotating up setpoint distance on first support/second support (1a/1b) that is positioned at balancing pole (14) upper end, described microswitch (17) controls cutting out of drive motors (6).
7. straight pipe double-ended automatic non-bur cutter device according to claim 2 is characterized in that, described pressure pipe bearing (13) is to be connected on first support/second support (1a/1b) by Adjustable bracing bar (18).
8. straight pipe double-ended automatic non-bur cutter device according to claim 1 and 2, it is characterized in that, described second support (1b) movably is supported on the guide rail (19) by the roller (25) that is installed in its bottom, described power transmission shaft (10) is telescopic structure, and the length of power transmission shaft (10) is to carry out telescopic adjustment with second support (1b) moving on guide rail (19).
9. straight pipe double-ended automatic non-bur cutter device according to claim 1 and 2, it is characterized in that, on the power transmission shaft that is positioned at chain guide (3b) (10), also be set with power transmission shaft (10) and be rotating shaft, and drive and to send pipe chain (3a) mobile swing pinion (3c).
10. straight pipe double-ended automatic non-bur cutter device according to claim 1, it is characterized in that, the tangent tube construction (4) that described correspondence is arranged on first support/second support (1a/1b) includes: cutting motor (20), the gearbox (30) that links to each other with cutting motor (20), cast-cutting saw slice (21) by gearbox (30) driving, be fixed with driving gear (22) on the driving shaft of the described gearbox (30) that links to each other with cutting motor (20), be fixed with driven gear (23) on the axle of cast-cutting saw slice (21), described driving gear (22) is meshed with driven gear (23).
CNU2008200743663U 2008-04-10 2008-04-10 Straight pipe double-ended automatic non-burr cutting apparatus Expired - Lifetime CN201168828Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200743663U CN201168828Y (en) 2008-04-10 2008-04-10 Straight pipe double-ended automatic non-burr cutting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200743663U CN201168828Y (en) 2008-04-10 2008-04-10 Straight pipe double-ended automatic non-burr cutting apparatus

Publications (1)

Publication Number Publication Date
CN201168828Y true CN201168828Y (en) 2008-12-24

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ID=40207882

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200743663U Expired - Lifetime CN201168828Y (en) 2008-04-10 2008-04-10 Straight pipe double-ended automatic non-burr cutting apparatus

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103341875A (en) * 2013-07-03 2013-10-09 安丘市江川塑业有限公司 Circular sawing machine with dual cutting corners
CN103831415A (en) * 2014-03-06 2014-06-04 中天合金技术有限公司 Online cutting machine for upward continuous casting of oxygen-free copper tubes
WO2015010616A1 (en) * 2013-07-23 2015-01-29 Tang Min Multi-head pipe cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103341875A (en) * 2013-07-03 2013-10-09 安丘市江川塑业有限公司 Circular sawing machine with dual cutting corners
CN103341875B (en) * 2013-07-03 2015-06-10 安丘市江川塑业有限公司 Circular sawing machine with dual cutting corners
WO2015010616A1 (en) * 2013-07-23 2015-01-29 Tang Min Multi-head pipe cutter
CN103831415A (en) * 2014-03-06 2014-06-04 中天合金技术有限公司 Online cutting machine for upward continuous casting of oxygen-free copper tubes

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Effective date of abandoning: 20080410

C25 Abandonment of patent right or utility model to avoid double patenting