CN204385278U - Zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism - Google Patents
Zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism Download PDFInfo
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- CN204385278U CN204385278U CN201420743161.5U CN201420743161U CN204385278U CN 204385278 U CN204385278 U CN 204385278U CN 201420743161 U CN201420743161 U CN 201420743161U CN 204385278 U CN204385278 U CN 204385278U
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- high pressure
- pressure cleaning
- chain
- dolly
- adjusting yoke
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Abstract
The utility model discloses a kind of zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism, comprise high pressure cleaning dolly, dolly passes side chain wheel, dolly behaviour side chain wheel, chain and motor, the bottom left end of described high pressure cleaning dolly is connected with chain, also comprise pedestal, adjusting yoke, connection sliding block, spring and setting nut, described pedestal is arranged at the below of high pressure cleaning dolly, step through-hole is offered in described pedestal, described adjusting yoke is arranged in step through-hole through step, described setting nut to be arranged in step through-hole and to be threaded with the left end of adjusting yoke, described connection sliding block to be arranged in step through-hole and to be fixedly connected with the right-hand member of adjusting yoke, described connection sliding block is also connected with chain, it is outer and be fixedly connected with step with setting nut that adjusting yoke is located at by described spring housing.The utility model has can compensate chain amount of elongation and the beneficial effect of the automatic instantaneous chain pull of energy.
Description
Technical field
The utility model relates to steel manufacture field, specifically a kind of zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism.
Background technology
Zinc-plated polishing machine is arranged on unit process section, mainly reroll is carried out to the plate face after zinc-plated, improve plate surface quality, be that unit produces the indispensable visual plant in high-grade galvanized sheet face, the important composition equipment of zinc-plated polishing machine is high pressure water cleaning roll device.High pressure water cleaning roll device is arranged on high pressure cleaning dolly, is moved, the to-and-fro movement in cleaning process of high pressure cleaning dolly by chain-driving high pressure cleaning dolly, and evenly, continuous print is by high pressure water hydro-peening roller surface.But due to exist in to-and-fro movement of short duration, to commutate startup frequently, make chain produce very large pulling force instantaneously, and then chain produced elongate phenomenon.
Existing design does not adopt chain pretension, tightening regulator, and chain elongates rear chain and is engaged with sprocket wheel bad, thereby produces high pressure cleaning trolley travelling jam, chain releasing phenomenon, causes vehicle motor overburden and out of service.Now, roller surface can not obtain evenly, fully cleaning, zinc gray in the operation of rolling, particle are attached on roller surface, after finally making polishing there is roll marks, slightly scratch in galvanized sheet face, because roll has the bonding of zinc gray, particulate matter, and make roll can not continue to use, shorten the work roll cooling cycle.Unit quality is shut down, quality is changed the original sentence to accident and remained high, and high-grade galvanized sheet cannot normally be produced, and unit operation rate, lumber recovery are all greatly affected.
Utility model content
The purpose of this utility model is the deficiency existed to solve above-mentioned background technology, proposes a kind ofly can compensate chain amount of elongation and can the zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism of automatic instantaneous chain pull.
In order to realize above object, the one that the utility model provides zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism, comprise high pressure cleaning dolly, the dolly be arranged at respectively outside high pressure cleaning dolly both sides passes side chain wheel and dolly behaviour side chain wheel, the chain of side chain wheel and the setting of dolly behaviour side chain wheel and the motor for chain drive-belt is passed around dolly, the bottom left end of described high pressure cleaning dolly is connected with chain, it is characterized in that: also comprise pedestal, adjusting yoke, connection sliding block, spring and setting nut, described pedestal is arranged at the below of high pressure cleaning dolly, step through-hole is offered in described pedestal, the middle part of described step through-hole is provided with step, the diameter that described step through-hole is positioned at step place is less than the diameter of both sides, step place, described adjusting yoke is arranged in step through-hole through step, described setting nut to be arranged in step through-hole and to be threaded with the left end of adjusting yoke, described connection sliding block to be arranged in step through-hole and to be fixedly connected with the right-hand member of adjusting yoke, described connection sliding block is also connected with chain, it is outer and be fixedly connected with step with setting nut that adjusting yoke between setting nut and step is located at by described spring housing.
Preferably, the bottom of described step through-hole is provided with the chute communicated with the external world, and the bottom of described setting nut is provided with the first limited block, and described first limited block is arranged in chute.
Further, the bottom of described connection sliding block is provided with the second limited block, and described second limited block is arranged in chute, and described second limited block is connected with chain.
Closer, described adjusting yoke is screw mandrel, and described adjusting yoke is threaded with setting nut, and described adjusting yoke coordinates with step clearance.
This zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism passes through to regulate the level attitude of setting nut on adjusting yoke, and then the stroke of adjustment spring, carries out effective tensioning regulate compensation to elongation chain.In high pressure cleaning dolly moving process, of short duration in to-and-fro movement, frequent commutation starts and produces pulling force very large instantaneously, now connection sliding block drives adjusting yoke motion, adjusting yoke drives setting nut motion, spacing between setting nut and step changes, force telescopic spring to produce reactive force, offset pulling force.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the scheme of installation of pedestal, adjusting yoke, connection sliding block, spring and setting nut;
Fig. 3 is base construction schematic diagram;
Fig. 4 is the A-A sectional view in Fig. 3;
Fig. 5 is the B direction view in Fig. 3;
Fig. 6 is connection sliding block structural representation;
Fig. 7 is the side-view of Fig. 6;
Fig. 8 is setting nut structural representation;
Fig. 9 is the side-view of Fig. 8;
In figure: high pressure cleaning dolly 1, dolly pass side chain wheel 2, dolly behaviour side chain wheel 3, pedestal 4 (wherein: step through-hole 4.1, step 4.2, chute 4.3), adjusting yoke 5, connection sliding block 6, spring 7, setting nut 8, motor 9, chain 10, first limited block 11, second limited block 12.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The zinc-plated polishing machine high pressure cleaning of one as shown in Figures 1 to 9 carriage walking chain regulating mechanism, comprise high pressure cleaning dolly 1, be arranged at dolly outside high pressure cleaning dolly 1 both sides respectively and pass side chain wheel 2 and dolly behaviour side chain wheel 3, pass chains 10 that side chain wheel 2 and dolly behaviour side chain wheel 3 arrange and the motor 9 for chain drive-belt 10 around dolly, the bottom left end of described high pressure cleaning dolly 1 is connected with chain 10, also comprise pedestal 4, adjusting yoke 5, connection sliding block 6, spring 7 and setting nut 8, wherein adjusting yoke 5 is screw mandrel.Pedestal 4 is arranged at the below of high pressure cleaning dolly 1, step through-hole 4.1 is offered in described pedestal 4, the middle part of described step through-hole 4.1 is provided with step 4.2, the diameter that described step through-hole 4.1 is positioned at step 4.2 place is less than the diameter of both sides, step 4.2 place, described adjusting yoke 5 is arranged in step through-hole 4.1 through step 4.2, described adjusting yoke 5 and step 4.2 running fit.Described setting nut 8 to be arranged in step through-hole 4.1 and to be threaded with the left end of adjusting yoke 5, described connection sliding block 6 to be arranged in step through-hole 4.1 and to be fixedly connected with the right-hand member of adjusting yoke 5, described connection sliding block 6 is also connected with chain 10, and it is outer and be fixedly connected with step 4.2 with setting nut 8 that described spring 7 is sheathed on adjusting yoke 5 between setting nut 8 and step 4.2.
The bottom of described step through-hole 4.1 is provided with the chute 4.3 communicated with the external world, and the bottom of described setting nut 8 is provided with the first limited block 11, and described first limited block 11 is arranged in chute 4.3.The bottom of described connection sliding block 6 is provided with the second limited block 12, and described second limited block 12 is arranged in chute 4.3, and described second limited block 12 is connected with chain 10.
The principle of work of this zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism is:
According to the amount of elongation of chain 10, turn adjusting yoke 5, because adjusting yoke 5 and setting nut 8 are thread fit, the rotation of restriction setting nut 8 and the first limited block 11 below setting nut 8 and chute 4.3 match, make setting nut 8 moving horizontally on adjusting yoke 5, the spacing of adjustment setting nut 8 and step 4.2, and then the stroke of adjustment spring 7, carry out effective tensioning adjustment to elongation chain 10 and compensate.
Starter motor 9 afterwards, high pressure cleaning dolly 1 normally works.In high pressure cleaning dolly 1 moving process, to-and-fro movement can produce pulling force, and now connection sliding block 6 drives adjusting yoke 5 to move, adjusting yoke 5 drives setting nut 8 to move, spacing between setting nut 8 and step changes, and forces the flexible generation reactive force of spring 7, offsets pulling force.In the long-term monitor data display that unit operation HMI picture carries out, motor 9 transmission of high pressure cleaning dolly 1 runs torque (TQ) value long-term stability below 20% (normal value 35%), effectively ensure that high pressure cleaning dolly 1 degree of operating steadily; Meanwhile, decrease polishing machine roll and change the frequency, reduce unit explained hereafter cost, improve unit production operational availability and lumber recovery, Haier's material " 2000 " plated surface zine plate is produced disposable qualification rate and is remained on for a long time between 94% ~ 96%, Be very effective.The utilization of this technology, ensure that polishing machine high-pressure cleaning device is stable, effectively improves reliability, continuity that unit produces high-grade zinc-plated panel, finally improves unit operation rate, lumber recovery.
Compared to prior art, the Advantages found of this zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism exists:
1) pulling force can be eliminated.In high pressure cleaning dolly 1 moving process, of short duration in to-and-fro movement, frequent commutation starts and produces pulling force very large instantaneously, now connection sliding block 6 drives adjusting yoke 5 to move, adjusting yoke 5 drives setting nut 8 to move, spacing between setting nut 8 and step changes, force the flexible generation reactive force of spring 7, offset pulling force.
2) chain 10 elongation part can be compensated.By regulating the level attitude of setting nut 8 on adjusting yoke 5, and then the stroke of adjustment spring 7, effective tensioning is carried out to elongation chain 10 and regulates compensation, ensure chain 10 and dolly pass side chain take turns 2 and dolly grasp side chain and take turns 3 and remain best interlocking pattern, high pressure cleaning dolly 1 does not produce jam, chain 10 can not come off.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model structure.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (4)
1. a zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism, comprise high pressure cleaning dolly (1), the dolly be arranged at respectively outside high pressure cleaning dolly (1) left and right sides passes side chain wheel (2) and dolly behaviour's side chain wheel (3), the chain (10) arranged around dolly biography side chain wheel (2) and dolly behaviour's side chain wheel (3) and the motor (9) for chain drive-belt (10), the bottom left end of described high pressure cleaning dolly (1) is connected with chain (10), it is characterized in that: also comprise pedestal (4), adjusting yoke (5), connection sliding block (6), spring (7) and setting nut (8), described pedestal (4) is arranged at the below of high pressure cleaning dolly (1), step through-hole (4.1) is offered in described pedestal (4), the middle part of described step through-hole (4.1) is provided with step (4.2), the diameter that described step through-hole (4.1) is positioned at step (4.2) place is less than the diameter of step (4.2) both sides, place, described adjusting yoke (5) is arranged in step through-hole (4.1) through step (4.2), described setting nut (8) to be arranged in step through-hole (4.1) and to be threaded with the left end of adjusting yoke (5), described connection sliding block (6) to be arranged in step through-hole (4.1) and to be fixedly connected with the right-hand member of adjusting yoke (5), described connection sliding block (6) is also connected with chain (10), described spring (7) is sheathed on adjusting yoke (5) between setting nut (8) and step (4.2) and be fixedly connected with step (4.2) with setting nut (8) outward.
2. zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism according to claim 1, it is characterized in that: the bottom of described step through-hole (4.1) is provided with the chute (4.3) communicated with the external world, the bottom of described setting nut (8) is provided with the first limited block (11), and described first limited block (11) is arranged in chute (4.3).
3. zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism according to claim 2, it is characterized in that: the bottom of described connection sliding block (6) is provided with the second limited block (12), described second limited block (12) is arranged in chute (4.3), and described second limited block (12) is connected with chain (10).
4. zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism according to claim 1, it is characterized in that: described adjusting yoke (5) is screw mandrel, described adjusting yoke (5) is threaded with setting nut (8), described adjusting yoke (5) and step (4.2) running fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743161.5U CN204385278U (en) | 2014-12-02 | 2014-12-02 | Zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743161.5U CN204385278U (en) | 2014-12-02 | 2014-12-02 | Zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385278U true CN204385278U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743161.5U Expired - Fee Related CN204385278U (en) | 2014-12-02 | 2014-12-02 | Zinc-plated polishing machine high pressure cleaning carriage walking chain regulating mechanism |
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| CN (1) | CN204385278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716567A (en) * | 2017-10-31 | 2018-02-23 | 佛山市高明基业冷轧钢板有限公司 | A kind of strip spray equipment and its running gear |
| CN109399896A (en) * | 2018-11-07 | 2019-03-01 | 信义光伏产业(安徽)控股有限公司 | Automatically cleaning calender |
| CN112877633A (en) * | 2021-02-08 | 2021-06-01 | 唐山市佳冠实业有限公司 | Automatic control type submerged roller scraper for hot galvanized plate production and use method thereof |
-
2014
- 2014-12-02 CN CN201420743161.5U patent/CN204385278U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716567A (en) * | 2017-10-31 | 2018-02-23 | 佛山市高明基业冷轧钢板有限公司 | A kind of strip spray equipment and its running gear |
| CN109399896A (en) * | 2018-11-07 | 2019-03-01 | 信义光伏产业(安徽)控股有限公司 | Automatically cleaning calender |
| CN109399896B (en) * | 2018-11-07 | 2023-10-10 | 信义光伏产业(安徽)控股有限公司 | Self-cleaning calender |
| CN112877633A (en) * | 2021-02-08 | 2021-06-01 | 唐山市佳冠实业有限公司 | Automatic control type submerged roller scraper for hot galvanized plate production and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 15, Wuhan, Hubei, Wuchang Friendship Road, No. 999, block A, floor (Wuhan Iron and steel science and technology innovation department) () Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |