CN203400929U - Cold rolling machine backing roll wiper having function of automatic adjustment - Google Patents
Cold rolling machine backing roll wiper having function of automatic adjustment Download PDFInfo
- Publication number
- CN203400929U CN203400929U CN201320060341.9U CN201320060341U CN203400929U CN 203400929 U CN203400929 U CN 203400929U CN 201320060341 U CN201320060341 U CN 201320060341U CN 203400929 U CN203400929 U CN 203400929U
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- China
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- wiper
- pressing plate
- end seat
- bolt
- backing roll
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- Expired - Fee Related
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Abstract
The utility model relates to a cold rolling machine backing roll wiper having the function of automatic adjustment. The cold rolling machine backing roll wiper includes a wiper fast-detaching end seat, an end seat fixing bolt, a swing shaft, a swing plate, a pressing plate detaching handle, a self-adjusting mechanism, a scraping blade, a bolt hole, a wiper detaching suspension ring, a pressing plate, a reinforcing rib plate, a pressing plate bolt, and a pressing plate installing and positioning pin, the fixing bolt penetrates through the bolt hole to connect and fix the wiper end seat to a backing roll bearing seat, the swing shaft is arranged in the clamp groove of the wiper fast-detaching end seat, the clamp groove is in clearance fit with the neck of the swing shaft, the reinforcing rib plate guarantees the strength of the swing plate, the pressing plate arranges the scraping blade on the swing plate through the pressing plate bolt, and the self-adjusting mechanism is connected with the swing plate and the end seat. The wiper realizes the automatic compensation function of the diameter change of the backing roll and the wearing of the wiper scraping blade by means of the self-adjusting mechanism, thereby guaranteeing the wiping effect of the wiper during the whole use period. The novel wiper provided is simple in structure and convenient for assembling and disassembling.
Description
Technical field
The utility model relates to steel industry cold-strip steel field, is applied to cold-rolling machine supporting-roller roller footpath and diminishes and wiper wear automatic-compensation, guarantees cold-rolling machine supporting-roller roll surface cleaning, meets high-end cold-strip steel technological requirement.
Background technology
Steel industry cold-rolling machine supporting-roller is to stop the rolling mill compound that sticks to roll surface in the operation of rolling to rotate and drop onto belt steel surface with backing roll by wiper major function.The residual belt steel surface of rolling mill compound can have a strong impact on product surface quality, to later process reprocessing and user's use, brings adverse effect, even forms the major defects such as rolling mill compound spot, corrosion, causes quality objection.Current each cold strip mill used for cold rolling mill backing roll wiper, the position adjustment of wiping scraping blade generally adopts simple screw structure, and wiper position can only be adjusted under line when changing backing roll, after upper machine, at a backing roll, in the operating period, cannot adjust again.In production process, along with backing roll diameter diminishes and the wearing and tearing of wiper scraper plate, wiper scraper plate can not with backing roll roll surface good contact, cannot guarantee the wiping effect of whole life cycle can not meet manufacturing technique requirent.
Summary of the invention
The purpose of this utility model is to provide a kind of cold-rolling machine supporting-roller wiper with automatic regulating function, this utility model has in use realized Wiper blade and backing roll roll surface keeps good contact from start to finish completely, has guaranteed the realization completely of wiper function.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: a kind of cold-rolling machine supporting-roller wiper with automatic regulating function, is characterized in that it comprises that wiper fast assembling-disassembling end seat, an end seat set bolt, balance staff, oscillating deck, pressing plate dismounting handle, self-adjusting mechanism, scraping blade, bolt hole, wiper dismounting suspension ring, pressing plate, reinforcement gusset, follower bolt, pressing plate install alignment pin;
Set bolt is connected and fixed wiper end seat and supporting roller bearing seat through bolt hole, balance staff is placed in the draw-in groove of wiper fast assembling-disassembling end seat, the axle journal of draw-in groove and balance staff is matched in clearance, oscillating deck is the weldment of steel plate together with steel-pipe welding, strengthen gusset and guarantee the intensity of oscillating deck, pressing plate is arranged on scraping blade on oscillating deck by follower bolt, and self-adjusting mechanism is connected with oscillating deck, end seat, forms the wiper with self-adjusting function.
Automatic mechanism uses spring under different force effect, the characteristic that its stroke can change, the device with automatic regulating function of developing through test of many times, with this automatic regulating apparatus, substitute former leading screw guiding mechanism, after being connected with wiper support, realize and auto-compensation instant to the wearing and tearing of the variation of backing roll diameter and Wiper blade, guaranteed the wiping effect of wiper in whole life cycle.
The beneficial effects of the utility model: use automatic regulating apparatus to substitute leading screw and adjust structure, realized the auto-compensation that backing roll diameter changes and wiper scraper plate weares and teares, guaranteed the wiping effect of wiper in whole life cycle; Novel wiper is simple in structure, and assembling and debugging are convenient, have guaranteed Wiper blade and backing roll roll surface good contact, have guaranteed product quality.
Accompanying drawing explanation
Fig. 1 is wiper pictorial diagram;
Fig. 2 is the rearview of wiper material object;
Fig. 3 is two kinds of maximal work position adjustment figure of wiper automatic adjusting position;
Fig. 4 be in Fig. 3 B-B to view;
Fig. 5 be in Fig. 3 C-C to view;
Fig. 6 is automatic mechanism operation principle schematic diagram;
Fig. 7 be in Fig. 3 D-D to view.
In figure: a-wiper fast assembling-disassembling end seat; B-end seat set bolt; C-balance staff; D-oscillating deck; E-pressing plate dismounting handle; F-automatic mechanism; G-scraping blade; H-bolt hole; I-wiper dismounting suspension ring; J-pressing plate; K-strengthens gusset; L-follower bolt; M-pressing plate is installed alignment pin; Six side's screw rods in 1-; 2-hollow bolt; 3-locking nut; 4-counterbalance spring; 5-adjusting device swings bearing pin; 6-jam nut; 7-adjusting device fixed pin shaft; 8-clamp nut; 9-locking nut; 10-construction bolt; 11-oscillating deck.
The specific embodiment
As shown in Figure 1, 2, a cold-rolling machine supporting-roller wiper for automatic regulating function, mainly comprises wiper fast assembling-disassembling end seat a, end seat set bolt b, balance staff c, oscillating deck d, pressing plate dismounting handle e, self-adjusting mechanism f, scraping blade g, bolt hole h, wiper dismounting suspension ring i, pressing plate j, strengthens gusset k, follower bolt L, pressing plate installation alignment pin m.
As shown in Figure 1, 2, set bolt b is connected and fixed wiper end seat a and supporting roller bearing seat through bolt hole h, balance staff c is placed in the draw-in groove of wiper fast assembling-disassembling end seat a, the axle journal of draw-in groove and balance staff c is matched in clearance, oscillating deck d is the weldment of steel plate together with steel-pipe welding, strengthen the intensity that gusset k guarantees oscillating deck d, pressing plate j is arranged on scraping blade g on oscillating deck d by follower bolt L, self-adjusting mechanism f is connected with oscillating deck d, end seat a, forms the wiper with self-adjusting function.
As shown in Figure 5, interior six side's screw rod 1 heads carry out plane machining, so that the locking location of jam nut 6, interior six side's screw rods 1 are except playing the guiding role for counterbalance spring 4, swing bearing pin 5 with adjusting device and be connected, form scraping blade wear automatic-compensation swing mechanism, by regulating interior six side's screw rods 1 to screw in the degree of depth that adjusting device swings bearing pin 5, control the distance of oscillating deck 11 and backing roll roll surface, prevent from scraping after pad wear oscillating deck 11 and be attached to and on backing roll, scratch roll surface.Hollow bolt 2, for regulating the pretightning force of counterbalance spring 4, makes Wiper blade and backing roll roll surface have certain pre-pressing force, and locking nut 3 is for being locked at adjusting device fixed pin shaft 7 by the hollow bolt of adjusting to the right place 2.Adjusting device swings bearing pin 5 and is arranged in the ear seat on the fixing oscillating deck 11 welding, and it is matched in clearance that ear seat and adjusting device swing bearing pin 5, so that oscillating deck 11 swings.The self-checking device consisting of interior six side's screw rods 1, hollow bolt 2, locking nut 3, counterbalance spring 4, adjusting device swing bearing pin 5, jam nut 6, oscillating deck 11 is fixed on wiper end seat by adjusting device fixed pin shaft 7, fastening bolt 8, locking nut 9.
As shown in Figure 3, for thering is self-adjusting function wiper in life cycle of backing roll, two kinds of maximal work position adjustment figure of wiper automatic adjusting position, wiper original position is as shown in Fig. 3 right side, and final position is as shown in Fig. 3 left side.Along with backing roll diameter diminishes and scrapes pad wear, the pressure that counterbalance spring is applied to backing roll roll surface reduces, and spring discharges pretightning force, swings bearing pin 5 promote oscillating deck 11 auto-compensation wear extenies by adjusting device, make scraping blade be adjacent to all the time backing roll roll surface, keep good wiping function.
Claims (1)
1. a cold-rolling machine supporting-roller wiper with automatic regulating function, is characterized in that it mainly comprises wiper fast assembling-disassembling end seat (a), end seat set bolt (b), balance staff (c), oscillating deck (d), pressing plate dismounting handle (e), self-adjusting mechanism (f), scraping blade (g), bolt hole (h), wiper dismounting suspension ring (i), pressing plate (j), strengthens gusset (k), follower bolt (L), pressing plate installation alignment pin (m); Set bolt (b) is connected and fixed wiper end seat (a) and supporting roller bearing seat through bolt hole (h), balance staff (c) is placed in the draw-in groove of wiper fast assembling-disassembling end seat (a), the axle journal of draw-in groove and balance staff (c) is matched in clearance, oscillating deck (d) is the weldment of steel plate together with steel-pipe welding, strengthen gusset (k) and guarantee the intensity of oscillating deck (d), it is upper that pressing plate (j) is arranged on oscillating deck (d) by follower bolt (L) scraping blade (g), and self-adjusting mechanism (f) is connected with oscillating deck (d), end seat (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320060341.9U CN203400929U (en) | 2013-02-04 | 2013-02-04 | Cold rolling machine backing roll wiper having function of automatic adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320060341.9U CN203400929U (en) | 2013-02-04 | 2013-02-04 | Cold rolling machine backing roll wiper having function of automatic adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400929U true CN203400929U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320060341.9U Expired - Fee Related CN203400929U (en) | 2013-02-04 | 2013-02-04 | Cold rolling machine backing roll wiper having function of automatic adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406356A (en) * | 2013-02-04 | 2013-11-27 | 李广阔 | Cold-rolling mill supporting roller wiper with automatic adjustment function |
| CN117732882A (en) * | 2024-02-07 | 2024-03-22 | 丽岛新能源(安徽)有限公司 | Roller structure of aluminum foil calender |
-
2013
- 2013-02-04 CN CN201320060341.9U patent/CN203400929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406356A (en) * | 2013-02-04 | 2013-11-27 | 李广阔 | Cold-rolling mill supporting roller wiper with automatic adjustment function |
| CN117732882A (en) * | 2024-02-07 | 2024-03-22 | 丽岛新能源(安徽)有限公司 | Roller structure of aluminum foil calender |
| CN117732882B (en) * | 2024-02-07 | 2024-04-19 | 丽岛新能源(安徽)有限公司 | Roller structure of aluminum foil calender |
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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: 20140122 Termination date: 20150204 |
|
| EXPY | Termination of patent right or utility model |