CN104438902A - High-efficiency pipe compressing device of metal pipes - Google Patents
High-efficiency pipe compressing device of metal pipes Download PDFInfo
- Publication number
- CN104438902A CN104438902A CN201410766303.4A CN201410766303A CN104438902A CN 104438902 A CN104438902 A CN 104438902A CN 201410766303 A CN201410766303 A CN 201410766303A CN 104438902 A CN104438902 A CN 104438902A
- Authority
- CN
- China
- Prior art keywords
- slide
- workbench
- die head
- oil
- slide unit
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
Abstract
The invention discloses a high-efficiency pipe compressing device of metal pipes. The device comprises a worktable. A transverse sliding track is arranged at the front end of the worktable, a sliding table is slidably arranged on the sliding track through a sliding block, a piston rod of an air cylinder of the transverse sliding table is connected with the sliding table, a longitudinal sliding track is arranged at the rear end of the sliding table, a sliding base is connected with a piston rod of an air cylinder of the longitudinal sliding base, two die heads are respectively fixed on two die-head fixing bases through die-head fixing sleeves, each die head is sequentially provided with a cylindrical compressing passageway, a small conical compressing passageway and a big conical buffer-compressing passageway from front to back, a pipe compression device is arranged on the worktable behind the sliding table, a roof compression device is arranged on the worktable behind a pipe support frame, an oil trough is arranged in the worktable between the sliding table and the compression device, the oil trough is connected with an oil pump arranged on the worktable, an oil pipe is arranged on the oil pump, and a jetting nozzle of the oil pipe extends above the oil trough and mutually matches with the die heads.
Description
Technical field
The present invention relates to a kind of tubular object extruding equipment, particularly relate to the efficient pipe reduction device of a kind of metal tube.
Background technology
At present, the metal tube being circle at pair cross-section is connected and fixed, several metal tube is generally coupled together by the mode of welding by people, but, if the different diameters of several metal tube is excessive, metal tube just cannot directly be coupled together by the mode of welding by that, therefore, first the port of metal tube is processed with regard to needing, as by pipe reduction device the port of metal tube is compressed into and reduces the mouth of pipe, and then be welded and fixed with other metal tubes, existing pipe reduction device is in the process of the draw, metal tube needs through two lathes, four die heads carry out processing could be shaping, inefficiency, workman operates two lathes simultaneously, labour intensity is large, original metal pipe material does not lubricate in compression process simultaneously, cooling, thermal deformation can be produced between metal pipe material and die head, resistance to compression pression is larger, the service life of die head is short.
Summary of the invention
Technical problem to be solved by this invention is: the efficient pipe reduction device of metal tube providing a kind of draw effective.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the efficient pipe reduction device of metal tube, comprise: workbench, the front end of described workbench is provided with horizontal slide rail, slide unit is arranged on slide rail by skid, the workbench of described slide unit front end is provided with horizontal slide unit cylinder, the piston rod of described horizontal slide unit cylinder is connected with slide unit, the rear end of described slide unit is provided with longitudinal slide rail, described longitudinal slide rail slides and is provided with slide, longitudinal slide cylinder is fixedly installed in the side of described slide unit, the piston rod of described longitudinal slide cylinder is connected with slide, described slide is provided with two die head holders, two die heads are fixed on two die head holders respectively by die head fixed cover, cylindrical compression passage is disposed with from front to back in described die head, roundlet taper pressure channel and large conical buffer compression passage, described cylindrical compression passage, roundlet taper pressure channel and large conical buffer compression passage are interconnected, workbench after described slide unit is provided with tubing hold down gag, workbench after described tubing hold down gag is provided with tubing bracing frame, workbench after described tubing bracing frame is provided with jack unit, the rear end of described jack unit is provided with handwheel, workbench between described slide unit and hold down gag is provided with oil groove, described oil groove is connected with the oil pump arranged on the table, described oil pump is provided with oil pipe, the atomizer of described oil pipe extends the top of oil groove and die head cooperatively interacts.
Advantage of the present invention is: the efficient pipe reduction device of above-mentioned metal tube, die head realizes progressively reducing on tapering, reduce the resistance in compression process, a machine instead of the workload of original two machines, reduces the labour intensity of workman, operating efficiency is high, adopt lubricating oil to lubricate die head, cool, the draw is effective, extends the service life of die head simultaneously, lubricating oil can recycle, and does not waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient pipe reduction device of metal tube of the present invention.
Fig. 2 is the sectional structure schematic diagram of die head in Fig. 1.
In figure: 1, workbench, 2, horizontal slide rail, 3, slide unit, 4, slide block, 5, horizontal slide unit cylinder, 6, longitudinal slide rail, 7, slide, 8, longitudinal slide cylinder, 9, piston rod, 10, die head holder, 101, cylindrical compression passage, 102, roundlet taper pressure channel, 103, large conical buffer compression passage, 11, die head, 12, die head fixed cover, 13, tubing hold down gag, 14, tubing bracing frame, 15, jack unit, 16, handwheel, 17, oil groove, 18, oil pump, 19, oil pipe, 20, atomizer, 21, metal pipe material.
Detailed description of the invention
Particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, shown in Fig. 2, the efficient pipe reduction device of metal tube, comprise: workbench 1, the front end of described workbench 1 is provided with horizontal slide rail 2, slide unit 3 is slidably arranged on slide rail 2 by slide block 4, the workbench 1 of described slide unit 3 front end is provided with horizontal slide unit cylinder 5, the piston rod of described horizontal slide unit cylinder 5 is connected with slide unit 3, the rear end of described slide unit 3 is provided with longitudinal slide rail 6, described longitudinal slide rail 6 slides and is provided with slide 7, longitudinal slide cylinder 8 is fixedly installed in the side of described slide unit 3, the piston rod 9 of described longitudinal slide cylinder 8 is connected with slide 7, described slide 7 is provided with two die head holders 10, two die heads 11 are fixed on two die head holders 10 respectively by die head fixed cover 12, cylindrical compression path 10 1 is disposed with from front to back in described die head 11, roundlet taper pressure channel 102 and large conical buffer compression path 10 3, described cylindrical compression path 10 1, roundlet taper pressure channel 102 and large conical buffer compression path 10 3 are interconnected, workbench 1 after described slide unit 3 is provided with tubing hold down gag 13, workbench 1 after described tubing hold down gag 13 is provided with tubing bracing frame 14, workbench 1 after described tubing bracing frame 14 is provided with jack unit 15, the rear end of described jack unit 15 is provided with handwheel 16, workbench 1 between described slide unit 3 and hold down gag 13 is provided with oil groove 17, described oil groove 17 is connected with the oil pump 18 be arranged on workbench 1, described oil pump 18 is provided with oil pipe 19, the atomizer 20 of described oil pipe 19 extends the top of oil groove 17 and die head 11 cooperatively interacts.
When the efficient pipe reduction device of above-mentioned metal tube uses, metal pipe material 21 is placed on tubing hold down gag 13 and tubing bracing frame 14, start hold down gag 13 pairs of metal pipe materials and carry out compression location, rotation hand wheel 16, jack unit 15 is offseted with the rear end of metal pipe material 21, now, it is to be compressed that tubing hold down gag etc. is stretched out in the front end of metal pipe material 21, start oil pump 18, lubricating oil in oil groove 17 is transported to oil pipe 19 by oil pump 18, aim at metal pipe material 21 by atomizer 20 again and carry out oil spout, realize the effect of lubrication, cooling, extend the service life of die head 11, longitudinal slide cylinder 8 starts, the piston rod 9 of longitudinal slide cylinder 8 promotes die head holder 10 makes a wherein die head 11 aim at metal pipe material 21, arrive the horizontal slide unit cylinder 5 of assigned address to start, the piston rod of horizontal slide unit cylinder 5 promotes slide unit 3 and moves realization first time compression to the direction of metal pipe material 21, metal pipe material 21 is when entering die head 11, first the large conical buffer compression path 10 3 entered in die head 11 carries out buffer compression, slow down resistance, now the port of metal pipe material 21 is pressed into the large conical roundlet taper pressure channel 102 then entered in die head 11, now the port of metal pipe material 21 is from large conical excessive to roundlet taper, slow down resistance, the cylindrical compression path 10 1 that the port of last roundlet taper metal pipe material 21 enters in die head 11 is shaping, horizontal slide unit cylinder 5 resets, the piston rod 9 of longitudinal slide cylinder 8 promotes die head holder 10 to be made wherein another die head 11 aim at metal pipe material 21 to repeat above-mentioned action, the tapering realizing progressively reducing die head 11 realizes the reduction of resistance to compression pression.
The efficient pipe reduction device of above-mentioned metal tube, die head realizes progressively reducing on tapering, reduce the resistance in compression process, a machine instead of the workload of original two machines, and reduce the labour intensity of workman, operating efficiency is high, adopt lubricating oil to lubricate die head, cool simultaneously, extend the service life of die head, lubricating oil can recycle, and does not waste.
Claims (1)
1. the efficient pipe reduction device of metal tube, it is characterized in that: comprising: workbench (1), the front end of described workbench (1) is provided with horizontal slide rail (2), slide unit (3) is slidably arranged on slide rail (2) by slide block (4), the workbench (1) of described slide unit (3) front end is provided with horizontal slide unit cylinder (5), the piston rod of described horizontal slide unit cylinder (5) is connected with slide unit (3), the rear end of described slide unit (3) is provided with longitudinal slide rail (6), the upper slip of described longitudinal slide rail (6) is provided with slide (7), longitudinal slide cylinder (8) is fixedly installed in the side of described slide unit (3), the piston rod (9) of described longitudinal slide cylinder (8) is connected with slide (7), described slide (7) is provided with two die head holders (10), two die heads (11) are fixed on two die head holders (10) respectively by die head fixed cover (12), cylindrical compression passage (101) is disposed with from front to back in described die head (11), roundlet taper pressure channel (102) and large conical buffer compression passage (103), described cylindrical compression passage (101), roundlet taper pressure channel (102) and large conical buffer compression passage (103) are interconnected, workbench (1) after described slide unit (3) is provided with tubing hold down gag (13), workbench (1) after described tubing hold down gag (13) is provided with tubing bracing frame (14), workbench (1) after described tubing bracing frame (14) is provided with jack unit (15), the rear end of described jack unit (15) is provided with handwheel (16), workbench (1) between described slide unit (3) and hold down gag (13) is provided with oil groove (17), described oil groove (17) is connected with the oil pump (18) be arranged on workbench (1), described oil pump (18) is provided with oil pipe (19), the atomizer (20) of described oil pipe (19) extends the top of oil groove (17) and die head (11) cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766303.4A CN104438902A (en) | 2014-12-11 | 2014-12-11 | High-efficiency pipe compressing device of metal pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766303.4A CN104438902A (en) | 2014-12-11 | 2014-12-11 | High-efficiency pipe compressing device of metal pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104438902A true CN104438902A (en) | 2015-03-25 |
Family
ID=52886093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410766303.4A Pending CN104438902A (en) | 2014-12-11 | 2014-12-11 | High-efficiency pipe compressing device of metal pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438902A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN105081120A (en) * | 2015-07-10 | 2015-11-25 | 柳州市超群汽车配件有限责任公司 | Pipe opening necking machine |
| CN107962073A (en) * | 2017-12-26 | 2018-04-27 | 李朋飞 | A kind of high frequency round steel reducing device |
| CN108787909A (en) * | 2018-07-17 | 2018-11-13 | 张家港市越泰精密机械有限公司 | A kind of machine for shrinking for the processing of sheet-metal duct end |
-
2014
- 2014-12-11 CN CN201410766303.4A patent/CN104438902A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN105081120A (en) * | 2015-07-10 | 2015-11-25 | 柳州市超群汽车配件有限责任公司 | Pipe opening necking machine |
| CN107962073A (en) * | 2017-12-26 | 2018-04-27 | 李朋飞 | A kind of high frequency round steel reducing device |
| CN108787909A (en) * | 2018-07-17 | 2018-11-13 | 张家港市越泰精密机械有限公司 | A kind of machine for shrinking for the processing of sheet-metal duct end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |