CN202087659U - Novel punching machine for producing steel pipe - Google Patents
Novel punching machine for producing steel pipe Download PDFInfo
- Publication number
- CN202087659U CN202087659U CN201120061257XU CN201120061257U CN202087659U CN 202087659 U CN202087659 U CN 202087659U CN 201120061257X U CN201120061257X U CN 201120061257XU CN 201120061257 U CN201120061257 U CN 201120061257U CN 202087659 U CN202087659 U CN 202087659U
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- CN
- China
- Prior art keywords
- steel pipe
- punching machine
- pinion
- links
- wheel
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a novel punching machine for producing a steel pipe. The novel punching machine for producing the steel pipe comprises a machine seat, a big gear wheel, a pinion, a big belt wheel coaxial with the pinion, a small belt wheel connected with the big belt wheel through a belt, a motor, an eccentric wheel coaxial with the big gear wheel, a rocker mechanism, a guide rod mechanism, a heading die connected with the guide rod mechanism and a connecting rod. A working principle of a lever is utilized, the motor drives the belt wheels, the gears and the eccentric wheels to rotate, the eccentric wheel drives the rocker mechanism to perform rocking movement through eccentric action, further the guide rod mechanism with a rail is driven to perform vertical movement, the heading die connected with the guide rod mechanism is led to perform reciprocating movement, and the heading procedure is finished. The novel punching machine is simple in structure, reliable in use and long in service life. The problem that components on a traditional punching machine tool are frequently damaged is thoroughly resolved. Production efficiency and production safety are improved.
Description
Technical field
The utility model relates to a kind of drift machine, is specially a kind of be used to the produce novel drift machine that steel pipe is used, the production of particularly suitable seamless steel pipe.
Background technology
Seamless steel pipe is a kind of circle that hollow section, periphery do not have seam that has, square or rectangle steel, and it is to make hollow billet with steel ingot or the solid pipe hole that wears long, and makes through hot rolling, cold rolling or cold group then.Because of seamless steel pipe manufacturing process difference, be divided into two kinds of hot rolling and solid drawn tubes again.Drawn tube is divided into two kinds of round tube and special pipes again.The production process route of solid drawn tube comprises: circular pipe blank, heating, bore a hole, take the lead, annealing, pickling, oiling, multi-pass cold-drawn, base pipe, heat treatment, aligning, the water pressure test etc.The industrial production streamline that the realization of above-mentioned production process route is made up of many special equipments is carried out, comprising: the drift machine of in the operation of taking the lead, using.Took the lead in the past and carry out on punch press often, in the process of taking the lead, because factors such as impulse force, deadweights, the part of punch press often is damaged, and so not only influence is produced, and the security of producing is not high.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, easy to operate, reliable, and the novel drift machine of long service life.
For addressing the above problem, the technical solution adopted in the utility model is: a kind ofly produce the novel drift machine that steel pipe is used, comprise support, gear wheel, the pinion that links to each other with gear wheel engagement, with the coaxial mounted big belt pulley of pinion, the small belt pulley that links to each other by belt with big belt pulley, motor, with the eccentric wheel that gear wheel is installed with power transmission shaft, endplay device, guide-bar mechanism, the mould of taking the lead that links to each other with guide-bar mechanism, connecting rod; Described small belt pulley is installed on the output shaft of motor, one end of described endplay device links to each other with the upper end of connecting rod by bearing pin, the other end of described endplay device links to each other with guide-bar mechanism by bearing pin, the middle part of described endplay device links to each other with support by straight pin and can swing around straight pin, and the lower end of described connecting rod acts on the eccentric wheel.
As preferred embodiment of the present utility model: described gear wheel and pinion are gears.
The utility model utilizes the operation principle of lever, by driven by motor belt pulley, gear, eccentric wheel rotation, drive endplay device by eccentric wobbler action and do oscillating motion, thereby further affect the guide-bar mechanism of band guide rail to move up and down, make the mould of taking the lead that links to each other with guide-bar mechanism reciprocating, finish the operation of taking the lead.The utility model is simple in structure, novel, and use is reliable, the life-span is long, is fit to the production of modernization industry fully.
Description of drawings
The scheme of erection of the novel drift machine that Fig. 1 relates to for the utility model;
Fig. 2 is the left view of Fig. 1.
Wherein: gear wheel 1; Eccentric wheel 2; Connecting rod 3; Endplay device 4; Straight pin 5; Guide-bar mechanism 6; The mould 7 of taking the lead; Support 8; Pinion 9; Big belt pulley 10; Small belt pulley 11; Bearing block 12; Power transmission shaft 13; Motor 14.
The specific embodiment
The utility model is described in further detail to closing drawings and Examples below.
Embodiment, as shown in Figure 1 and Figure 2: the utility model relates to a kind of novel drift machine that steel pipe is used of producing, and comprises gear wheel 1, eccentric wheel 2, connecting rod 3, endplay device 4, straight pin 5, guide-bar mechanism 6, the mould 7 of taking the lead, support 8, pinion 9, big belt pulley 10, small belt pulley 11, bearing block 12, power transmission shaft 13, motor 14; Described eccentric wheel 2 is installed in by power transmission shaft on the bearing block 12 at two ends, described gear wheel 1 and eccentric wheel 2 coaxial installations; Described pinion 9 is installed in another on the bearing block by power transmission shaft 12, and pinion 9 links to each other described big belt pulley 10 and pinion 9 coaxial installations with gear wheel 1 engagement; Small belt pulley 11 is fixedly mounted on the output shaft of motor 14, and and big belt pulley 10 between belt transmission; Described motor 14 is also carried out with electrical control cabinet and is electrically connected; The middle part of endplay device 4 links to each other with support 8 by straight pin 5 and can swing around straight pin 5, the left end of endplay device 4 links to each other by the upper end of bearing pin with connecting rod 3, right-hand member links to each other with guide-bar mechanism 6 by bearing pin, the lower end of connecting rod 3 then acts on the eccentric wheel 2, and the lower end of described guide-bar mechanism 6 links to each other with the mould 7 of taking the lead.
Operation principle of the present utility model is: when motor 14 energising rotations, transmission by large and small belt pulley, large and small gear makes eccentric wheel 2 rotations, eccentric wheel 2 affects connecting rod 3 reciprocating, it is that oscillating motion is done at the center with straight pin 5 that connecting rod 3 drives endplay device 4, thereby drive guide-bar mechanism 6, the mould 7 of taking the lead are done upper and lower reciprocating motion in orbit, finally finish the operation of taking the lead.
In the present embodiment, gear wheel and pinion are gears.
The utility model is simple in structure, use is reliable, the life-span is long, has fundamentally solved the frequent impaired problem of part on original press machine, has not only improved production efficiency, has also improved the security of producing.
Claims (2)
1. produce the novel drift machine that steel pipe is used for one kind, it is characterized in that: comprise support, gear wheel, the pinion that links to each other with the gear wheel engagement, with the coaxial mounted big belt pulley of pinion, with the small belt pulley that big belt pulley links to each other by belt, motor, with the eccentric wheel of gear wheel with the power transmission shaft installation, endplay device, guide-bar mechanism, the mould of taking the lead that links to each other with guide-bar mechanism, connecting rod; Described small belt pulley is installed on the output shaft of motor, one end of described endplay device links to each other with the upper end of connecting rod by bearing pin, the other end of described endplay device links to each other with guide-bar mechanism by bearing pin, the middle part of described endplay device links to each other with support by straight pin and can swing around straight pin, and the lower end of described connecting rod acts on the eccentric wheel.
2. a kind of novel drift machine that steel pipe is used of producing according to claim 1, it is characterized in that: described gear wheel and pinion are gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120061257XU CN202087659U (en) | 2011-03-10 | 2011-03-10 | Novel punching machine for producing steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120061257XU CN202087659U (en) | 2011-03-10 | 2011-03-10 | Novel punching machine for producing steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087659U true CN202087659U (en) | 2011-12-28 |
Family
ID=45362759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120061257XU Expired - Fee Related CN202087659U (en) | 2011-03-10 | 2011-03-10 | Novel punching machine for producing steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522741A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise support rod type three-directional punching machine tool |
| CN105522740A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise lever type punching machine tool |
-
2011
- 2011-03-10 CN CN201120061257XU patent/CN202087659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522741A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise support rod type three-directional punching machine tool |
| CN105522740A (en) * | 2016-02-03 | 2016-04-27 | 邢台革新机械设备制造有限公司 | Precise lever type punching machine tool |
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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 |
Granted publication date: 20111228 Termination date: 20140310 |