CN201371243Y - Double-head and double-station head flattening machine - Google Patents
Double-head and double-station head flattening machine Download PDFInfo
- Publication number
- CN201371243Y CN201371243Y CN200820214663U CN200820214663U CN201371243Y CN 201371243 Y CN201371243 Y CN 201371243Y CN 200820214663 U CN200820214663 U CN 200820214663U CN 200820214663 U CN200820214663 U CN 200820214663U CN 201371243 Y CN201371243 Y CN 201371243Y
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- double
- clamping
- lathe bed
- stepping
- positioning
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000001429 stepping Effects 0.000 claims abstract description 35
- 230000001808 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000009415 formwork Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a double-head and double-station head flattening machine. A structure mainly comprises a positioning and clamping mechanism, a main shaft gear box, a power unit, feeding devices, a stepping transmitting device, stepping mechanisms, a main driving device, bases, lathe bed components, a driving shaft and a primary positioning baffle plate, wherein the stepping mechanisms are arranged on the bases; each base is provided with two stepping mechanisms; each stepping mechanism is connected with the driving shaft through a shaft coupling, and then is connected with the main driving device; and the whole equipment has two bases, four stepping mechanisms and one main driving device, and is used for automatically conveying steel pipes or pushing the steel pipes to be in a regular state. The positioning and clamping mechanism, the main shaft gear box, the power unit, the feeding devices, the primary positioning baffle plate, and the like are arranged on the lathe bed components; and the lathe bed components include a left lathe bed component and a right lathe bed component which are distributed at both sides of the stepping mechanisms in a staggered mode to be respectively used for processing the left end surface and the right end surface of the steel pipes, so the head flattening machine has double stations. Two sets of feeding devices are respectively arranged on a lathe bed, and can be used for processing two steel pipes at the same time in one step, so the head flattening machine has two heads. Thereby, the production efficiency is greatly improved. The double-head and double-station head flattening machine can be matched with a pneumatic flying saw for flattening the heads of the steel pipes with large staff errors and internally and externally chamfering the steel pipes.
Description
Technical field
The utility model relates to a kind of tube end face cutting machines, is specially adapted to that the end face to tubing carries out tack and inside and outside chamfering simultaneously on the tubing continuous processing line.
Background technology
Chamfering machine is the special purpose machine tool that utilizes cutter that the steel pipe end face is processed, all be configured in the Strain During Finishing Stage of steel pipe's production production line, requirement has quite high machining accuracy and rational structure, thereby could satisfy the requirement of whole production line, but the chamfering machine on the present domestic pipe production line mainly contains following three kinds: the one, the manual chamfering machine of original backwardness, its shortcoming is that labor strength is big, productivity ratio is low, can not produce continuously, can only tack, fall the exterior angle, can not fall interior angle; The 2nd, the linked transmission chamfering machine of introduction and imitated Japanese the seventies, this type poor reliability, fault rate height, cost height; The 3rd, some producer was from the chamfering machine of states such as Germany, Italy introduction in recent years, this machine adopts reliable step-by-step movement transmission mechanism, power source adopts hydraulic system, but this type is with high content of technology, once can only process a steel pipe, and process left and right sides both ends of the surface simultaneously, be single head list station, adapt to homemade welded tube unit ability, often be difficult to work owing to the sizing accuracy of steel pipe is not high.
The utility model content
The utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide a kind of tack, inside and outside chamfering to process simultaneously to the steel pipe both ends of the surface, can adapt to serialization production, efficient height, low, the easy to operate facing-machine of labour intensity again.This tack function changes with the steel pipe rolling velocity variations, and is not subjected to the influence of steel pipe sizing accuracy, adopts the chamfering machine main frame to be staggeredly placed (double), and each main frame is provided with two unit heads, once processes two steel pipes (double end) simultaneously.
The technical solution of the utility model is: double-ended double-station end-flatting machine is characterised in that: its structure mainly contains positioning and clamping mechanism, spindle drive case, power set, feed arrangement, stepping transmitting device, stepping mechanism, main drive, base, lathe bed parts, power transmission shaft, first positioning baffle composition.Stepping mechanism is housed on the base, each base is equipped with two stepping mechanisms, and every stepping mechanism links to each other with turning cylinder by shaft coupling, is connected with main drive again, whole equipment has 2 bases, 4 stepping mechanisms and 1 main drive, is used for the automatic carrying of steel pipe and pushes away neat.Positioning and clamping mechanism, spindle drive case, power set, feed arrangement and first positioning baffle etc. are housed on the lathe bed parts, about branch two, be interspersed on the both sides of stepping mechanism, be used for processing respectively the left and right sides both ends of the surface of steel pipe, so be double.The feed arrangement that is contained on the lathe bed has two covers respectively, once can process two steel pipes simultaneously, thus be double end, thus improved production efficiency greatly.
Described positioning and clamping mechanism, by clamping seats (12), guide pillar (13), casing sheet (14), clamp the bar (15) of posting a letter, clamping switch seat (16), upper clamp formwork seat (17), little axle (18), joint (19), location-plate (20), clamping (21), lower clamp formwork seat (22), location post a letter seat (23), location post a letter bar (24), location cylinder (25), clamp cylinder (26), fixture stand (27) is formed, wherein locate cylinder and be contained on the clamping seats, form secondary positioner with little axle, joint, location-plate, location seat, the location bar of posting a letter of posting a letter.Clamp cylinder and guide pillar, casing sheet, clamping post a letter bar, clamping switch seat, upper clamp formwork seat, clamping, lower clamp formwork seat composition clamping device.
Described stepping mechanism, form by little axle (31), mobile tooth plate (32), balancing weight (33), gear-box (34), block (35), belt pulley (36), motor (37), carrying roller (38), shaft coupling (39), its medium and small axle, mobile tooth plate, balancing weight, gear-box, baffle plate, shaft coupling constitute step-by-step system, link to each other with power transmission shaft, main drive by shaft coupling, thereby obtain power, be used to carry steel pipe.Motor, belt pulley, carrying roller are loaded on the gear-box surface, are symmetrically arranged, and have two motors, 4 big small belt pulleys, 8 carrying rollers.Left and right sides direction of motor rotation is opposite, thereby it is also opposite to drive left and right sides carrying roller direction of rotation, is used for the first location of steel pipe.
The utility model compared with prior art has following characteristics: adopt and once process two steel pipes (double end) simultaneously, every alternately processing (double) of steel pipe both ends of the surface, improve productivity ratio greatly, be specially adapted to relatively poor steel pipe tack of sizing accuracy and inside and outside chamfering.Employing secondary location makes that the tack of steel pipe and inside and outside chamfer quality are stable more, efficient.Carry out, adapt to automation, large batch of production line if the upper and lower material stand of cooperation, whole equipment make tack, the chamfering of steel pipe automatically to circulate.
Description of drawings:
Fig. 1 is the plan structure schematic diagram of the utility model specific embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the utility model positioning and clamping mechanism structural representation;
Fig. 4 is the plan structure schematic diagram of the utility model stepping mechanism;
Fig. 5 is the front view of Fig. 4.
Among the figure: 1, positioning and clamping mechanism, 2, the spindle drive case, 3, power set, 4, feed arrangement, 5, the stepping transmitting device, 6, stepping mechanism, 7, main drive, 8, base, 9, the lathe bed parts, 10, power transmission shaft, 11, first positioning baffle, 12 clamping seats, 13, guide pillar, 14, casing sheet, 15, the clamping bar of posting a letter, 16, the clamping switch seat, 17, the upper clamp formwork seat, 18, little axle, 19, joint, 20 location-plates, 21 clampings, 22, the lower clamp formwork seat, 23, locate the seat of posting a letter, 24, locate the bar of posting a letter, 25, the location cylinder, 26, clamp cylinder, 27, fixture stand, 31, little axle, 32, mobile tooth plate, 33, balancing weight, 34, gear-box, 35, block, 36, belt pulley, 37, motor, 38, carrying roller, 39, shaft coupling.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments the utility model operation principle, course of action are described below:
Be the structural representation of the utility model specific embodiment as shown in Figure 1, 2, it mainly contains with lower member forms: 1, positioning and clamping mechanism, 2, the spindle drive case, 3, power set, 4, feed arrangement, 5, stepping transmitting device, 6, stepping mechanism, 7, main drive, 8, base, 9, lathe bed parts, 10, power transmission shaft, 11, first positioning baffle; Stepping mechanism 6 is housed on the base 8, each base is equipped with two stepping mechanisms, and every stepping mechanism links to each other with turning cylinder by shaft coupling, is connected with main drive again, whole equipment has 2 bases, 4 stepping mechanisms and 1 main drive, is used for the automatic carrying of steel pipe and pushes away neat.Spindle drive case 2, positioning and clamping mechanism 1, power set 3, feed arrangement 4, first positioning baffle 11 are housed on the lathe bed parts 9, about branch two, be interspersed on the both sides of stepping mechanism, be used for processing respectively the left and right sides both ends of the surface of steel pipe, so be double.The feed arrangement that is contained on the lathe bed has two covers respectively, once can process two steel pipes simultaneously, thus be double end, thus improved production efficiency greatly.
Be the positioning and clamping mechanism structural representation of the utility model specific embodiment as shown in Figure 3, by clamping seats (12), guide pillar (13), casing sheet (14), the clamping bar (15) of posting a letter, clamping switch seat (16), upper clamp formwork seat (17), little axle (18), joint (19), location-plate (20), clamping (21), lower clamp formwork seat (22), locate the seat (23) of posting a letter, locate the bar (24) of posting a letter, location cylinder (25), clamp cylinder (26), fixture stand (27) is formed, wherein locate cylinder and be contained on the clamping seats, with little axle, joint, location-plate, locate the seat of posting a letter, locate the bar of posting a letter and form secondary positioner.Clamp cylinder and guide pillar, casing sheet, clamping post a letter bar, clamping switch seat, upper clamp formwork seat, clamping, lower clamp formwork seat composition clamping device.
It shown in Fig. 4,5 the stepping mechanism structural representation of the utility model specific embodiment, form by little axle (31), mobile tooth plate (32), balancing weight (33), gear-box (34), block (35), belt pulley (36), motor (37), carrying roller (38), shaft coupling (39), its medium and small axle, mobile tooth plate, balancing weight, gear-box, baffle plate, shaft coupling constitute step-by-step system, link to each other with power transmission shaft, main drive by shaft coupling, thereby obtain power, be used to carry steel pipe.Motor, belt pulley, carrying roller are loaded on the gear-box surface, are symmetrically arranged, and have two motors, 4 big small belt pulleys, 8 carrying rollers.Left and right sides direction of motor rotation is opposite, thereby it is also opposite to drive left and right sides carrying roller direction of rotation, is used for the first location of steel pipe.
Course of action is (in the cooperation, the blanking stand) be described below: the steel pipe after the sawing is delivered to feeding skid by rollgang, carry out sub-material then, with two carrying rollers of putting on the stepping mechanism of steel pipe, by the neat motor that pushes away on the stepping mechanism, belt pulley drives the carrying roller rotation, thereby steel pipe is carried out location just, deliver on the lathe bed of chamfering machine through the mobile tooth plate on the stepping mechanism again, location-plate in the positioning and clamping mechanism on the lathe bed moves into place, near the switch sender, carry out the secondary location, clamp the cylinder action steel pipe is clamped, the clamping sender that puts in place, location-plate resets, the back sender that puts in place, and the vapour-liquid cylinder in the feed arrangement drives the main shaft F.F. that cutterhead is housed, after putting in place, F.F. changes a job into, the worker enters a back sender rewind down, the rewind down sender that puts in place, and (advancing rewind down the F.F. worker requires feeding skid to finish the secondary material loading in the time in clamping and release, be that steel pipe has been delivered on the roller-way of first location) sender, stepping mechanism action beginning material loading and blanking simultaneously repeat said process then, and a cycle period is between 15～30 seconds.
Claims (4)
1, a kind of double-ended double-station end-flatting machine is characterized in that: its structure is made up of positioning and clamping mechanism (1), spindle drive case (2), power set (3), feed arrangement (4), stepping transmitting device (5), stepping mechanism (6), main drive (7), base (8), lathe bed parts (9), power transmission shaft (10), first positioning baffle (11); Stepping mechanism (6) is housed on the base (8), spindle drive case (2), positioning and clamping mechanism (1), power set (3), feed arrangement (4), first positioning baffle (11) are housed on the lathe bed parts (9).
2, by the described double-ended double-station end-flatting machine of claim 1, it is characterized in that described double end is that the feed arrangement of being adorned on the lathe bed parts (9) (4) is two, once can process two steel pipes simultaneously, described double is spindle drive case (2), positioning and clamping mechanism (1), power set (3), feed arrangement (4), the first positioning baffle of being adorned on the lathe bed (9) (11), in the left and right two ends of chamfering machine symmetry arranged in dislocation, process the left and right two ends of steel pipe respectively.
3, by the described double-ended double-station end-flatting machine of claim 1, it is characterized in that described positioning and clamping mechanism (1) by clamping seats (12), guide pillar (13), casing sheet (14), clamp the bar (15) of posting a letter, clamping switch seat (16), upper clamp formwork seat (17), little axle (18), joint (19), location-plate (20), clamping (21), lower clamp formwork seat (22), location post a letter seat (23), location post a letter bar (24), location cylinder (25), clamp cylinder (26), fixture stand (27) is formed; Wherein locate cylinder (25) and be contained on the clamping seats (12), post a letter (23), locate the bar (24) of posting a letter with little axle (18), joint (19), location-plate (20), location and form secondary positioner; Clamp cylinder (26) and guide pillar (13), casing sheet (14), clamp the bar (15) of posting a letter, clamping switch seat (16), upper clamp formwork seat (17), clamping (21), lower clamp formwork seat (22) form clamping device.
4, by the described double-ended double-station end-flatting machine of claim 1, it is characterized in that: described stepping mechanism (6) is made up of little axle (31), mobile tooth plate (32), balancing weight (33), gear-box (34), block (35), belt pulley (36), motor (37), carrying roller (38), shaft coupling (39); Whole stepping mechanism is contained on the base (8), and shaft coupling (9) links to each other with power transmission shaft (10), links to each other with main drive (7) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820214663U CN201371243Y (en) | 2008-12-25 | 2008-12-25 | Double-head and double-station head flattening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820214663U CN201371243Y (en) | 2008-12-25 | 2008-12-25 | Double-head and double-station head flattening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371243Y true CN201371243Y (en) | 2009-12-30 |
Family
ID=41497325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820214663U Expired - Fee Related CN201371243Y (en) | 2008-12-25 | 2008-12-25 | Double-head and double-station head flattening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371243Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308260A (en) * | 2014-09-02 | 2015-01-28 | 宁波金田铜业(集团)股份有限公司 | Flat device for pipe and rod materials |
| CN105171139A (en) * | 2015-10-19 | 2015-12-23 | 张家港市中悦冶金设备科技有限公司 | Pipe end facing machine |
| CN106180840A (en) * | 2016-08-28 | 2016-12-07 | 广东名豪高强度紧固件有限公司 | Full-automatic double-ended beveler |
| CN111872457A (en) * | 2020-07-13 | 2020-11-03 | 太原科技大学 | Multi-station double-end-face chamfering machine |
-
2008
- 2008-12-25 CN CN200820214663U patent/CN201371243Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308260A (en) * | 2014-09-02 | 2015-01-28 | 宁波金田铜业(集团)股份有限公司 | Flat device for pipe and rod materials |
| CN105171139A (en) * | 2015-10-19 | 2015-12-23 | 张家港市中悦冶金设备科技有限公司 | Pipe end facing machine |
| CN106180840A (en) * | 2016-08-28 | 2016-12-07 | 广东名豪高强度紧固件有限公司 | Full-automatic double-ended beveler |
| CN106180840B (en) * | 2016-08-28 | 2018-03-16 | 广东名豪高强度紧固件有限公司 | Full-automatic double-ended beveler |
| CN111872457A (en) * | 2020-07-13 | 2020-11-03 | 太原科技大学 | Multi-station double-end-face chamfering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20101225 |