CN203127733U - Buffer material distributing device on transition rack of steel tube production line - Google Patents
Buffer material distributing device on transition rack of steel tube production line Download PDFInfo
- Publication number
- CN203127733U CN203127733U CN 201220737331 CN201220737331U CN203127733U CN 203127733 U CN203127733 U CN 203127733U CN 201220737331 CN201220737331 CN 201220737331 CN 201220737331 U CN201220737331 U CN 201220737331U CN 203127733 U CN203127733 U CN 203127733U
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- China
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- material distributing
- distributing device
- swing arm
- shaft
- production line
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Abstract
The utility model discloses a buffer material distributing device on a transition rack of a steel tube production line. The problem that existing steel tubes which are rolled are easy to scratch in the process of distributing single piece to enter the next process through buffer of inclined grates is solved. The buffer material distributing device on the transition rack of the steel tube production line comprises the inclined grates, first material distributing device bases (2) and second material distributing device bases (5), wherein the inclined grates which are mutually parallel are arranged on the transition rack, a material distributing shaft (8) is arranged between each first material distributing device base (2) and each second material distributing device base (5), two material distributing plates are respectively and fixedly arranged on the material distributing shaft (8), a ratchet (11) is fixedly connected on the right end shaft of the material distributing shaft (8) in a penetrating mode, the end of the right shaft end of the material distributing shaft (8) is fixedly connected with one end of a swing arm (12), a shaft end ear ring on an output shaft of a swing arm drive oil cylinder (13) is in hinge joint with the other end of the swing arm (12), a pawl pin shaft (15) is arranged on the swing arm (12), and buffer material stirring grooves (17) are formed on the two material distributing plates respectively. The buffer material distributing device on the transition rack of the steel tube production line enables the steel tubes to be separated one by one and is capable of greatly reducing probability of scratch of the steel tubes.
Description
Technical field
The present invention relates to a kind of accessory equipment of producing solid drawn pipe, particularly the device of a kind of solid drawn pipe backgauge buffering and sub-material on oblique castor bar.
Background technology
In seamless steel tube production process, series of formed processes such as extruding, perforation or cold-drawn, and the transportation between the unit all need steel pipe freely to roll, and can not be subjected to strong bump again, and steel pipe need be separated by root.Traditional technology is generally finished by Kick-out hook, but in the process that realizes the backgauge buffering, the crank motion of material hook scratches steel tube surface easily, and the steel pipe that particularly is rolled need cushion and be divided into that single to enter down the probability that steel pipe scratches in the operation process bigger by oblique castor bar the time.
Summary of the invention
The invention provides the buffering distributing device on a kind of pipe production line bridging table, solved the existing steel pipe that is rolled buffering and be divided into the single technical matters that is scratched easily in the operation process that enters down by oblique castor bar the time.
The present invention overcomes the above problems by following scheme:
Buffering distributing device on a kind of pipe production line bridging table, be included in the first oblique castor bar that is arranged in parallel on the bridging table, the second oblique castor bar and the 3rd oblique castor bar, between the first oblique castor bar and the second oblique castor bar, be provided with the first distributing device base, be set with the clutch shaft bearing seat at the first distributing device base, between the second oblique castor bar and the 3rd oblique castor bar, be provided with the second distributing device base, be set with second bearing seat at the second distributing device base, between clutch shaft bearing seat and second bearing seat, be provided with the sub-material axle, on the sub-material axle, be set with first material separating disc and second material separating disc respectively, the right-hand member axle of sub-material axle fixedly cross-under ratchet is arranged, the right-hand member axle head of sub-material axle and an end of swing arm are fixed together, be provided with the swing arm driving cylinder bracket on the right side of the first distributing device base, the swing arm driving cylinder bracket is provided with the swing arm driving oil cylinder, axle head earrings on the output shaft of swing arm driving oil cylinder and the other end of swing arm are hinged, swing arm is provided with the ratchet bearing pin, the ratchet bearing pin is provided with ratchet, is being provided with buffering material toggling groove on first material separating disc and on second material separating disc respectively.
In buffering material toggling groove, be provided with material toggling inclined-plane and buffering inclined-plane, be connected circular arc on the material toggling inclined-plane with cushioning to be provided with between the inclined-plane.
The crank motion of oil cylinder of the present invention changes into the intermittent-rotation motion by ratchet structure, can make steel pipe obtain buffering in rolling process, and can make steel pipe pursue root separately, greatly reduces the probability that steel pipe scratches.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the matching relationship between swing arm 12 of the present invention, ratchet 11 and the ratchet 16;
Fig. 3 is the structural representation of first material separating disc 9 of the present invention;
Fig. 4 is the position view of the present invention when sub-material is initial;
Fig. 5 is the present invention cushions backgauge when sub-material position view;
The position view that Fig. 6 is the present invention when finishing sub-material and wait for that cylinder is got back to initial bit.
The specific embodiment
Buffering distributing device on a kind of pipe production line bridging table, be included in the first oblique castor bar 1 that is arranged in parallel on the bridging table, the second oblique castor bar 4 and the 3rd oblique castor bar 7, between the first oblique castor bar 1 and the second oblique castor bar 4, be provided with the first distributing device base 2, be set with clutch shaft bearing seat 3 at the first distributing device base 2, between the second oblique castor bar 4 and the 3rd oblique castor bar 7, be provided with the second distributing device base 5, be set with second bearing seat 6 at the second distributing device base 5, between clutch shaft bearing seat 3 and second bearing seat 6, be provided with sub-material axle 8, on sub-material axle 8, be set with first material separating disc 9 and second material separating disc 10 respectively, the right-hand member axle of sub-material axle 8 fixedly cross-under ratchet 11 is arranged, the right-hand member axle head of sub-material axle 8 and an end of swing arm 12 are fixed together, be provided with swing arm driving cylinder bracket 14 on the right side of the first distributing device base 2, swing arm driving cylinder bracket 14 is provided with swing arm driving oil cylinder 13, axle head earrings on the output shaft of swing arm driving oil cylinder 13 and the other end of swing arm 12 are hinged, swing arm 12 is provided with ratchet bearing pin 15, ratchet bearing pin 15 is provided with ratchet 16, is being provided with buffering material toggling groove 17 on first material separating disc 9 and on second material separating disc 10 respectively.
In buffering material toggling groove 17, be provided with material toggling inclined-plane 18 and buffering inclined-plane 19, be connected circular arc on material toggling inclined-plane 18 with cushioning to be provided with between the inclined-plane 19.
When current steel pipe 20 and back steel pipe 21 freely roll down from the oblique castor bar, with the left side on its buffering inclined-plane 19 of retaining in the buffering material toggling groove 17 of material separating disc, realize the buffering of steel pipe, and the place of temporarily storing as buildup.When next procedure needs steel pipe, 13 withdrawals of swing arm driving oil cylinder, swing arm driving oil cylinder 13 initial positions are the piston rod extended position, piston rod withdrawal during work, swing arm 12 is swung to the swing arm driving oil cylinder position, in the swing, ratchet 16 contacts positioning end by deadweight all the time with ratchet 11, thereby pulling ratchet 11 rotations, ratchet 11 drives sub-material axle 8 and rotates to an angle, first material separating disc 9 and second material separating disc 10 are fixed on the sub-material axle 8, and two material separating discs turn an angle together, and the angle of material separating disc rotation is a station of material separating disc.Steel pipe 20 stops operating after pushing opposite side from a side branch before in first material separating disc 9 and second material separating disc, 10 rotation processes, and preceding steel pipe 20 freely rolls downwards by deadweight.The piston rod of swing arm driving oil cylinder 13 stretches out, swing arm 12 is rotated around sub-material axle 8, driving ratchet 16 moves, back steel pipe 21 is cushioned buffering inclined-plane 19 in the material toggling groove 17 and blocks and cushion, the stroke of swing arm driving oil cylinder 13 is the next station that ratchet 16 can arrive ratchet 11, and swing arm driving oil cylinder 13 stops to move waits for the signal of material toggling next time.This process has realized that the crank motion of swing arm driving oil cylinder 13 converts stepping at the intermittence gyroscopic movement of first material separating disc 9 and second material separating disc 10 to, thereby has realized the function of shelves material buffering and sub-material.
Claims (2)
1. the buffering distributing device on the pipe production line bridging table, be included in the first oblique castor bar (1) that is arranged in parallel on the bridging table, the second oblique castor bar (4) and the 3rd oblique castor bar (7), between the first oblique castor bar (1) and the second oblique castor bar (4), be provided with the first distributing device base (2), be set with clutch shaft bearing seat (3) at the first distributing device base (2), between the second oblique castor bar (4) and the 3rd oblique castor bar (7), be provided with the second distributing device base (5), be set with second bearing seat (6) at the second distributing device base (5), between clutch shaft bearing seat (3) and second bearing seat (6), be provided with sub-material axle (8), on sub-material axle (8), be set with first material separating disc (9) and second material separating disc (10) respectively, it is characterized in that, the right-hand member axle of sub-material axle (8) fixedly cross-under ratchet (11) is arranged, one end of the right-hand member axle head of sub-material axle (8) and swing arm (12) is fixed together, be provided with swing arm driving cylinder bracket (14) on the right side of the first distributing device base (2), swing arm driving cylinder bracket (14) is provided with swing arm driving oil cylinder (13), the other end of the axle head earrings on the output shaft of swing arm driving oil cylinder (13) and swing arm (12) is hinged, swing arm (12) is provided with ratchet bearing pin (15), ratchet bearing pin (15) is provided with ratchet (16), upward with on second material separating disc (10) is provided with buffering material toggling groove (17) respectively at first material separating disc (9).
2. the buffering distributing device on a kind of pipe production line bridging table according to claim 1, it is characterized in that, in buffering material toggling groove (17), be provided with material toggling inclined-plane (18) and buffering inclined-plane (19), be connected circular arc in material toggling inclined-plane (18) with cushioning to be provided with between the inclined-plane (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737331 CN203127733U (en) | 2012-12-28 | 2012-12-28 | Buffer material distributing device on transition rack of steel tube production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737331 CN203127733U (en) | 2012-12-28 | 2012-12-28 | Buffer material distributing device on transition rack of steel tube production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127733U true CN203127733U (en) | 2013-08-14 |
Family
ID=48935733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737331 Expired - Fee Related CN203127733U (en) | 2012-12-28 | 2012-12-28 | Buffer material distributing device on transition rack of steel tube production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837965A (en) * | 2012-09-05 | 2012-12-26 | 太原重工股份有限公司 | Lateral pull-out device for steel pipe |
| CN103043431A (en) * | 2012-12-28 | 2013-04-17 | 太原通泽重工有限公司 | Buffering and dividing device on transition platform of steel pipe production line |
-
2012
- 2012-12-28 CN CN 201220737331 patent/CN203127733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837965A (en) * | 2012-09-05 | 2012-12-26 | 太原重工股份有限公司 | Lateral pull-out device for steel pipe |
| CN102837965B (en) * | 2012-09-05 | 2014-12-24 | 太原重工股份有限公司 | Lateral pull-out device for steel pipe |
| CN103043431A (en) * | 2012-12-28 | 2013-04-17 | 太原通泽重工有限公司 | Buffering and dividing device on transition platform of steel pipe production line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20211228 |