CN201768780U - Puncher ejector rod straightening machine - Google Patents
Puncher ejector rod straightening machine Download PDFInfo
- Publication number
- CN201768780U CN201768780U CN2010202922557U CN201020292255U CN201768780U CN 201768780 U CN201768780 U CN 201768780U CN 2010202922557 U CN2010202922557 U CN 2010202922557U CN 201020292255 U CN201020292255 U CN 201020292255U CN 201768780 U CN201768780 U CN 201768780U
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- China
- Prior art keywords
- jack
- check
- base
- rotating shaft
- motor
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- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A puncher ejector rod straightening machine comprises a base (1), a support (8), a jack (5), a jack motor (7) and a switch (6), wherein the support (8) is fixed onto the base (1), and the jack (5) is fixed onto the support (8). At least two fixed wheels (9) are arranged in the horizontal direction of the base (1); the centers of the fixed wheels (9) are positioned on a straight line; the jack (5) is hung upside down on the support (8); the jack motor (7) and the switch (6) are fixed onto the support; and the jack motor (7) connected with the jack (5) is electrically connected with the switch (6). Compared with the prior art, the puncher ejector rod straightening machine is simple in operation, shorter in straightening time and higher in straightness after straightening as the machine further comprises the jack motor and the switch which are fixed onto the support and the jack motor is connected with the jack.
Description
Technical field:
The utility model belongs to seamless steel pipe process equipment field, particularly relates to a kind of punching machine post rod straightener that is used for the straightening of piercing mill of seamless steel tube push rod.
Background technology:
At present, punching machine post rod straightener on the market is made up of jack and base, push rod is placed directly on the base, carries out manual straightening with the hand-drive jack then, but such trivial operations, the speed of jack working portion motion is slower, the straightening time is longer, and hand the motion in, eyes can't seen push rod always, this just makes operating personnel can not judge the adjustment situation in time, and the straight degree of then adjusting the back push rod is not high.
The utility model content:
The utility model provides the higher punching machine post rod straightener of straight degree after the short and straightening of a kind of simple to operate, straightening time at above problem.
The utility model overcomes the above problems used technical scheme: a kind of punching machine post rod straightener with following structure is provided, it comprises base, be fixed on the support on the base and be fixed on jack on the support, the horizontal direction of described base is provided with at least two centers fast pulley in line, described jack reversal of the natural order of things is on support, it also comprises jack motor and the switch that is fixed on the support, described jack motor is connected with jack, and described jack motor is electrically connected with switch.
After adopting above structure, compared with prior art, the utility model is because it also comprises jack motor and the switch that is fixed on the support, and the jack motor is connected with jack, then in the process of push rod straightening, need not use the hand-drive jack again, but as long as operator's Push switch, the speed of jack working portion motion is very fast, and in the jack motion, because operative employee's staff need not to move again, then eyes can paid close attention to the adjustment situation of push rod in real time.Therefore the utility model is simple to operate, the straightening time is short and straightening after straight degree higher.
As improvement, position parallel with at least two fast pulleys on the described base is provided with the push rod testing fixture, described push rod testing fixture comprises the rotating shaft that is rotatably connected on the base, at least three pairs of check wheels, with the fixing travelling gear and the motor that is fixed on the base of rotating shaft, described rotating shaft is parallel with at least two fast pulley lines of centres, a check wheel during every pair of check is taken turns in described at least three pairs of check wheels is fixedlyed connected with rotating shaft, another check wheel during every pair of check is taken turns is rotatably connected on the base, and the axis of every pair of check wheel and the axis of rotating shaft are on same horizontal plane, two check wheels in described every pair of check wheel are parallel, the check wheel that is connected with rotating shaft in described at least three pairs of check wheels is evenly distributed along rotating shaft, described motor is connected with travelling gear, then owing to be provided with the push rod testing fixture, after a straightening of push rod, be put in the push rod testing fixture, can check the straight degree of push rod after the straightening, after also existing crooked place then can check out as push rod, carry out straightening once more, so repeat till the real straightening of push rod, so can guarantee to have higher straight degree through the push rod after the utility model straightening.
Description of drawings:
Fig. 1 is the structural representation of the utility model punching machine post rod straightener.
Fig. 2 is the vertical view of Fig. 1.
As shown in the figure: 1, base, 2, check wheel, 3, rotating shaft, 4, travelling gear, 5, jack, 6, switch, 7, the jack motor, 8, support, 9, fast pulley, 10, motor.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
As depicted in figs. 1 and 2 a kind of it comprise base 1, be fixed on support 8 and the jack 5 that is fixed on the support 8 on the base 1, the horizontal direction of described base 1 is provided with at least two centers fast pulley 9 (this example is two) in line, distance between two fast pulleys 9 is less than the length of push rod, described jack 5 reversals of the natural order of things are on support 8, the working portion of jack 5 down, it also comprises jack motor 7 and the switch 6 that is fixed on the support 8, described jack motor 7 is connected with jack 5, specifically be that jack motor 7 is connected with the drive part of jack 5, described jack motor 7 is electrically connected with switch 6.
Position parallel with at least two fast pulleys 9 on the described base 1 is provided with the push rod testing fixture, described push rod testing fixture comprises the rotating shaft 3 that is rotatably connected on the base 1, at least three pairs of check wheel 2 (this example are three pairs), with rotating shaft 3 travelling gear of fixing 4 and the motor 10 that is fixed on the base 1, described rotating shaft 3 is parallel with at least two fast pulleys 9 lines of centres, check wheel 2 in described at least three pairs of check wheels 2 in the every pair of check wheel 2 is fixedlyed connected with rotating shaft 3, check another check wheel 2 in the wheel 2 to be rotatably connected on the base 1 for every pair, and the axis of every pair of check wheel 2 and the axis of rotating shaft 3 are on same horizontal plane, two check wheels 2 in described every pair of check wheel 2 are parallel, distance between these two check wheel 2 radial surfaces is less than the diameter of push rod, the check that is connected with rotating shaft 3 in described at least three pairs of check wheels 2 is taken turns 2 and is evenly distributed along rotating shaft 3, rotating shaft 3 two ends are near the length of the distance between the check wheel 2 of end points less than push rod, described motor 10 is connected with travelling gear 4, and specifically being motor 10 is connected by driving-chain with travelling gear 4.
During work, push rod is placed on two fast pulleys 9, and with the working portion of push rod bent position facing to jack 5, open jack motor 7 by switch 6 subsequently, make the working portion of jack 5 move downward, the top is straight downwards until the part with the push rod bending, after closing switch 6, push rod is placed between every pair of check wheel 2, connect the power supply of motor 10 again, motor 10 drives travelling gear 4 and rotates, and then travelling gear 4 drives rotating shaft 3 and check wheel 2 rotations of fixedlying connected with rotating shaft 3, owing to exist frictional force between push rod and the check wheel 2, push rod is also just along with check wheel 2 rotates, whether then can find out push rod by straightening by the rotation of observing push rod, then repeat above-mentioned steps as straightening not, until the push rod straightening; Then taking off push rod as straightening gets final product.
Above embodiment only is preferred embodiment of the present utility model; the utility model is not limited only to above embodiment and also allows other structural change; as: fast pulley can be provided with three or four; check wheel can be provided with four pairs or five pairs or the like; allly in the utility model rights to independence claimed range, change, all belong to the utility model protection domain.
Claims (4)
1. punching machine post rod straightener, it comprises base (1), be fixed on the support (8) on the base (1) and be fixed on jack (5) on the support (8), the horizontal direction of described base (1) is provided with at least two centers fast pulley (9) in line, described jack (5) reversal of the natural order of things is on support (8), it is characterized in that: it also comprises jack motor (7) and the switch (6) that is fixed on the support (8), described jack motor (7) is connected with jack (5), and described jack motor (7) is electrically connected with switch (6).
2. punching machine post rod straightener according to claim 1, it is characterized in that: described base (1) is gone up the position parallel with at least two fast pulleys (9) and is provided with the push rod testing fixture, described push rod testing fixture comprises the rotating shaft (3) that is rotatably connected on the base (1), at least three pairs of check wheels (2), with the fixing travelling gear (4) of rotating shaft (3) be fixed on motor (10) on the base (1), described rotating shaft (3) is parallel with at least two fast pulleys (9) line of centres, check wheel (2) in described at least three pairs of check wheels (2) in every pair of check wheel (2) is fixedlyed connected with rotating shaft (3), another check wheel (2) in every pair of check wheel (2) is rotatably connected on the base (1), and the axis of every pair of check wheel (2) and the axis of rotating shaft (3) are on same horizontal plane, two check wheels (2) in described every pair of check wheel (2) are parallel, the check wheel (2) that is connected with rotating shaft (3) in described at least three pairs of check wheels (2) is evenly distributed along rotating shaft (3), and described motor (10) is connected with travelling gear (4).
3. punching machine post rod straightener according to claim 1 and 2 is characterized in that: described fast pulley (9) is two.
4. punching machine post rod straightener according to claim 2 is characterized in that: described check wheel (2) is three pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202922557U CN201768780U (en) | 2010-08-10 | 2010-08-10 | Puncher ejector rod straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202922557U CN201768780U (en) | 2010-08-10 | 2010-08-10 | Puncher ejector rod straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768780U true CN201768780U (en) | 2011-03-23 |
Family
ID=43748612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202922557U Expired - Fee Related CN201768780U (en) | 2010-08-10 | 2010-08-10 | Puncher ejector rod straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283126A (en) * | 2017-07-04 | 2017-10-24 | 宁波永信钢管有限公司 | A kind of application method for u-turn equipment of perforating |
-
2010
- 2010-08-10 CN CN2010202922557U patent/CN201768780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283126A (en) * | 2017-07-04 | 2017-10-24 | 宁波永信钢管有限公司 | A kind of application method for u-turn equipment of perforating |
| CN107283126B (en) * | 2017-07-04 | 2020-07-03 | 宁波永信钢管有限公司 | Application method of perforation turning equipment |
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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: 20110323 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |