CN202506677U - Control device for high-line volume equipment - Google Patents
Control device for high-line volume equipment Download PDFInfo
- Publication number
- CN202506677U CN202506677U CN2012200734463U CN201220073446U CN202506677U CN 202506677 U CN202506677 U CN 202506677U CN 2012200734463 U CN2012200734463 U CN 2012200734463U CN 201220073446 U CN201220073446 U CN 201220073446U CN 202506677 U CN202506677 U CN 202506677U
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- band
- type brake
- baffle plate
- near switch
- cylinder
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Abstract
The utility model discloses a control device for high-line volume equipment which belongs to the technical field of equipment for producing rolled steel and is used for avoiding the phenomenon that a mechanical rack pinion is damaged and an oscillating cylinder shaft is cracked in the rotation process of a double-core rod. According to the technical scheme, the control device comprises a connection rod shaft, a band-type brake, an air cylinder, an air valve, a coil, two proximity switches, and a baffle plate; the connection rod shaft is welded on an outer end face of the oscillating cylinder shaft; the band-type brake is sleeved on the connection rod shaft; one end of a connection plate is connected with a pneumatic pulling rod; two ends of the air cylinder and two ends of the air valve are connected through air pipes; the coil is fixed on the air valve; one end of the connection plate is connected with the baffle plate; the two proximity switches are opposite to the baffle plate; and signal output ends of the coil and the proximity switches can be connected with a programmable controller. The pneumatic pulling rod on the air cylinder moves back and forth to drive the connection plate to oscillate in a direction which is perpendicular to the oscillating cylinder shaft, so that brake shoes can tightly embrace or loosen a band-type brake wheel, the crawling sustaining voltage can be replaced, and the phenomenon that the mechanical rack pinion is damaged, and the oscillating cylinder shaft is cracked in the rotation process of the double-core rod can be avoided.
Description
Technical field
The utility model relates to the control device of high line Runout area collection volume stabilization of equipment performance, belongs to steel rolling production equipment technical field.
Background technology
When high line Runout area collection was rolled up equipment operation, the twin-core rod will carry out forward and reverse rotation.Be that the passing ratio plate switches output voltage and makes the twin-core rod by forwarding creep speed fast to during the forward and reverse rotation of twin-core rod, the impact damage plant equipment when avoiding the rotation of twin-core rod to put in place.The twin-core rod back ratio plate voltage that still keeps creeping that puts in place makes the twin-core rod stable, and the voltage of creeping of ratio plate is just cancelled when the twin-core rod will be to opposite spin.The action of twin-core rod is controlled by hydraulic pressure, and hydraulic stem connects tooth bar, the gear inosculation on tooth bar and the oscillating cylinder axle, and the hydraulic stem motion is rotated thereby drive oscillating cylinder.After the twin-core rod put in place, though the voltage of creeping is less, the twin-core rod was fixed, and hydraulic pressure makes the tooth on the gear stressed very big, very easily breaks bad gear off with the fingers and thumb, and this structure two opposite power that the oscillating cylinder axle is received simultaneously itself, made the oscillating cylinder axle fracture easily.
The utility model content
The utility model technical problem to be solved provides a kind ofly can avoid the impaired high line collection volume plant control unit with the oscillating cylinder axle fracture of mechanical rack pinion in the twin-core rod operation process.
The technical scheme that solves the problems of the technologies described above is:
A kind of high line collection volume plant control unit, it by pitman shaft, band-type brake, cylinder, air valve, coil, near the switch shelf, go up near switch, form near switch, baffle plate down, pitman shaft is welded on the outer face of oscillating cylinder axle; Pitman shaft and oscillating cylinder axle concentric; Band-type brake comprises band-type brake wheel, brake rubber block, wins in succession, and the band-type brake wheel is sleeved on the pitman shaft, and the lower ends of two side stands of end of winning in succession and band-type brake wheel connects; The other end of connecting plate is connected with the pneumatic pull bar of cylinder; The cylinder two ends have tracheae to be connected with the air valve two ends, and coil stationary is on air valve, and the input signal end of coil is connected with programmable controller; An end that is connected with pneumatic pull bar at connecting plate is connected with baffle plate; Fix on the ground near the switch shelf, be separately installed with near switch with down near switch near the two ends up and down of switch shelf, two output signal ends near switch are connected with programmable controller.
Above-mentioned high line collection volume plant control unit is equipped with stage clip between the support of the both sides that the band-type brake wheel is installed, rule is arranged on the stage clip.
Above-mentioned high line collection volume plant control unit, said near switch shelf vertical ground, height is parallel with connecting plate, reserves the hole of installing near switch near switch shelf upper end.
Above-mentioned high line collection volume plant control unit, said cylinder and air valve are fixed on the outside of band-type brake, and the pneumatic pull bar of cylinder and winning in succession at grade, the front end of pneumatic pull bar are connected by bolt with winning in succession.
Above-mentioned high line collection volume plant control unit; Said position of going up baffle plate when pulling out near the signals collecting end of switch and pneumatic pull bar is vertically opposite; Apart from baffle plate 10mm ~ 15mm; The position of baffle plate is vertically opposite when returning near the signals collecting end of switch and pneumatic pull bar down, apart from baffle plate 10mm ~ 15mm.
The usefulness of the utility model is:
Adopt the high line collection volume plant control unit of this structure; Move back and forth through the pneumatic pull bar on the cylinder and to drive connecting plate and on the direction vertical, swing with the oscillating cylinder axle; Thereby the drive brake rubber block is held tightly or is unclamped band-type brake and take turns; Scale through adjusting on the stage clip is controlled the degree that brake rubber block is held the band-type brake wheel tightly, and the maintenance voltage of creeping before replacing has been avoided the impaired and oscillating cylinder axle fracture of mechanical rack pinion in the twin-core rod operation process.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark is following among the figure: pitman shaft 1, band-type brake 2, cylinder 3, air valve 4, coil 5, near switch shelf 6, go up near switch 7, down near switch 8, baffle plate 9, oscillating cylinder axle 10, band-type brake wheel 11, connecting plate 12, bolt 13, pneumatic pull bar 14, go up tracheae 15, tracheae 16, brake rubber block 17, stage clip 18, scale 19 down.
The specific embodiment
The utility model by connecting rod 1, band-type brake 2, cylinder 3, air valve 4, coil 5, near switch shelf 6, go up near switch 7, form near switch 8, baffle plate 9 down.
Show among the figure that pitman shaft 1 is a cylinder, an end of pitman shaft 1 is welded on the outer face of oscillating cylinder axle 10, with oscillating cylinder axle 10 concentrics.
Show among the figure that band-type brake 2 comprises band-type brake wheel 11, brake rubber block 17, wins 12 in succession.Band-type brake wheel 11 is sleeved on the pitman shaft 1, and the lower end of two side stands of band-type brake wheel 11 is connected with 12 the end of winning in succession, band-type brake is installed is taken turns between the support of 11 both sides stage clip 18 is installed, and rule 19 is arranged on the stage clip.
Show among the figure that the other end of connecting plate 12 is connected with the pneumatic pull bar 14 of cylinder 3, pneumatic pull bar 14 with win 12 in succession at grade, the front end of pneumatic pull bar 14 12 is connected by bolt 13 with winning in succession.End that is connected with pneumatic pull bar 14 at connecting plate 12 is welded with baffle plate 9, and the effect of baffle plate 9 is to start near switch.Fix on the ground near switch shelf 6, near switch shelf 6 vertical grounds, height is parallel with connecting plate 12, reserves the hole of installing near switch near switch shelf 6 upper ends.Go up near switch 7 and be installed in the two ends up and down near switch shelf 6 with following respectively near switch 8, two output signal ends near switch are connected with programmable controller.
It is vertically opposite to go up when pulling out near the signals collecting end of switch 7 and pneumatic pull bar 14 position of baffle plate 9; Apart from baffle plate 9 is 10mm ~ 15mm; The position of baffle plate 9 is vertically opposite when returning near the signals collecting end of switch 8 and pneumatic pull bar 14 down, is 10mm ~ 15mm apart from baffle plate 9.
Show among the figure that cylinder 3 and air valve 4 are fixed on the outside of band-type brake 2, an embodiment of the utility model is fixed near the body of wall the band-type brake 2.Cylinder 3 two ends and air valve 4 two ends are through last tracheae 15, tracheae 16 links to each other down, and coil 5 is fixed on the air valve 4, and the input signal end of coil 5 is connected with programmable controller.
The size and the model of the part of devices of an embodiment of the utility model are following:
Pitman shaft 1 diameter 100mm, long 300mm; Baffle plate 9 long 100mm, wide 400mm, thick 10mm.
Programmable controller is GE90-30PLC, and digital quantity input module is 24VDC, and model is IC693MDL655, and the digital quantity output module is 24VDC, and model is IC693MDL753.
The installation and the course of work of the utility model are following:
Pitman shaft 1 is vertically welded on the plane of oscillating cylinder axle 10; Band-type brake wheel 11 covers of band-type brake 2 are put on the good pitman shaft 1 of welding; Find behind the position fixedly band-type brake 2; Stage clip 18 towards the staff, is guaranteed that the staff can easily adjust the scale 19 on the stage clip 18, the right-hand member of connecting plate 12 is welded near switch baffle plate 9 downward vertically.
The pneumatic pull bar 14 of cylinder 3 is connected the right-hand member of connecting plate 12 through bolt 13, and the direction of cylinder 3 and connecting plate 12 travel directions engage the movement locus of connecting plate 12 point-blank, find behind the position of cylinder 3 fixedly cylinder 3.
Air valve 4 is an equipment integrating with coil 5, near suitable fixed-site air valve 4 cylinder 3.
To fix on ground, baffle plate 9 right side near switch shelf 6; To go up near switch 7 and be installed in switch shelf 6 tops; Baffle plate 9 residing positions apart from baffle plate 10mm ~ 15mm, will be descended near switch 8 and be installed in switch shelf 6 bottoms when aligning band-type brake 2 is held tightly; Baffle plate 9 residing positions when aligning band-type brake 2 unclamps are apart from baffle plate 10mm ~ 15mm.
After the twin-core rod put in place, coil 5 got electric, and band-type brake 2 is held the pitman shaft 1 that is welded on the oscillating cylinder axle 10 tightly, makes the twin-core rod fixed; Band-type brake 2 hold tightly location switch get electric after, remove the twin-core rod signal of creeping, nose cone falls, and waits for that the twin-core rod has connect to roll up nose cone and lift; Pallet is opened, coil 5 dead electricity, and band-type brake 2 unclamps; Band-type brake 2 unclamp location switch get electric after, the twin-core rod that has rigidly connected volume rotates to level with quick change creep speed from vertical position, prepare to connect next coil.
Claims (5)
1. one kind high line collection is rolled up plant control unit; It is characterized in that: it by pitman shaft (1), band-type brake (2), cylinder (3), air valve (4), coil (5), near switch shelf (6), go up near switch (7), form near switch (8), baffle plate (9) down; Pitman shaft (1) is welded on the outer face of oscillating cylinder axle (10); Pitman shaft (1) and oscillating cylinder axle (10) concentric; Band-type brake (2) comprises band-type brake wheel (11), brake rubber block (17), win in succession (12), and band-type brake wheel (11) is sleeved on the pitman shaft (1), and the lower ends of two side stands of an end of win in succession (12) and band-type brake wheel (11) connects; The other end of connecting plate (12) is connected with the pneumatic pull bar (14) of cylinder (3); Cylinder (3) two ends have tracheae to be connected with air valve (4) two ends, and coil (5) is fixed on the air valve (4), and the input signal end of coil (5) is connected with programmable controller; An end that is connected with pneumatic pull bar (14) at connecting plate (12) is connected with baffle plate (9); Fix on the ground near switch shelf (6), be separately installed with near switch (7) with down near switch (8) near the two ends up and down of switch shelf (6), two output signal ends near switch are connected with programmable controller.
2. high line collection volume plant control unit according to claim 1 is characterized in that: between the support of the both sides that band-type brake wheel (11) is installed, stage clip (18) is installed, rule (19) is arranged on the stage clip (18).
3. high line collection volume plant control unit according to claim 2, it is characterized in that: said near switch shelf (6) vertical ground, height is parallel with connecting plate (12), reserves the hole of installing near switch near switch shelf (6) upper end.
4. high line collection volume plant control unit according to claim 3; It is characterized in that: said cylinder (3) and air valve (4) are fixed on the outside of band-type brake (2); The pneumatic pull bar (14) of cylinder (3) with win (12) in succession at grade, the front end of pneumatic pull bar (14) is connected by bolt (13) with win in succession (12).
5. high line collection volume plant control unit according to claim 4; It is characterized in that: said go up near the position of the signals collecting end of switch (7) and pneumatic pull bar (14) baffle plate (9) when pulling out vertically opposite; Apart from baffle plate (9) is 10mm ~ 15mm; Down vertically opposite near the position of the signals collecting end of switch (8) and pneumatic pull bar (14) baffle plate (9) when returning, be 10mm ~ 15mm apart from baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734463U CN202506677U (en) | 2012-03-01 | 2012-03-01 | Control device for high-line volume equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734463U CN202506677U (en) | 2012-03-01 | 2012-03-01 | Control device for high-line volume equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506677U true CN202506677U (en) | 2012-10-31 |
Family
ID=47059183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200734463U Expired - Lifetime CN202506677U (en) | 2012-03-01 | 2012-03-01 | Control device for high-line volume equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721986A (en) * | 2014-01-02 | 2014-04-16 | 西南石油大学 | Pipe cleaner speed controller with brake pads |
| CN104874621A (en) * | 2015-05-13 | 2015-09-02 | 唐山钢铁集团微尔自动化有限公司 | High speed wire rod coiling system swinging hydraulic cylinder control device |
| CN108508838A (en) * | 2018-06-12 | 2018-09-07 | 四川省达州钢铁集团有限责任公司 | A kind of high line loop depositing device control system |
-
2012
- 2012-03-01 CN CN2012200734463U patent/CN202506677U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721986A (en) * | 2014-01-02 | 2014-04-16 | 西南石油大学 | Pipe cleaner speed controller with brake pads |
| CN104874621A (en) * | 2015-05-13 | 2015-09-02 | 唐山钢铁集团微尔自动化有限公司 | High speed wire rod coiling system swinging hydraulic cylinder control device |
| CN108508838A (en) * | 2018-06-12 | 2018-09-07 | 四川省达州钢铁集团有限责任公司 | A kind of high line loop depositing device control system |
| CN108508838B (en) * | 2018-06-12 | 2023-12-26 | 四川省达州钢铁集团有限责任公司 | Control system of high-speed wire coil collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |