CN206763120U - A kind of cold-rolling emulsion magnetic filter scraper mechanism - Google Patents
A kind of cold-rolling emulsion magnetic filter scraper mechanism Download PDFInfo
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- CN206763120U CN206763120U CN201720641379.3U CN201720641379U CN206763120U CN 206763120 U CN206763120 U CN 206763120U CN 201720641379 U CN201720641379 U CN 201720641379U CN 206763120 U CN206763120 U CN 206763120U
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- China
- Prior art keywords
- blade arm
- cylinder
- jackscrew
- lower coating
- scraper
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Abstract
A kind of cold-rolling emulsion magnetic filter scraper transmission mechanism is the utility model is related to, belongs to metallurgy industry cold-rolling equipment technical field.Technical scheme is：Include track（1）, car body（2）, upper blade arm（3）, lower coating blade arm（4）, upper jackscrew（5）, lower jackscrew（6）, cylinder（7）And scraper（12）, car body（2）It is located at track（1）On, upper blade arm（3）With lower coating blade arm（4）Car body is fixed on by bearing pin respectively（2）On, upper blade arm（3）With lower coating blade arm（4）One end pass through cylinder（7）Connection, upper blade arm（3）With lower coating blade arm（4）The other end be respectively equipped with scraper（12）, upper blade arm（3）With lower coating blade arm（4）On be respectively equipped with jackscrew（5）With lower jackscrew（6）.The beneficial effects of the utility model are：The damage to motor, chain connecting block and pin shaft structure when quadric chain of the prior art hits block is avoided, effectively lifts the service life of scraper transmission mechanism.
Description
Technical field
A kind of cold-rolling emulsion magnetic filter scraper transmission mechanism is the utility model is related to, belongs to metallurgy industry cold rolling and sets
Standby technical field.
Background technology
Strip is in cold-rolled process, and the main function of emulsion is cooling and lubrication, due to being produced largely in board rolling
Brown iron oxide can enter emulsion in, so as to cause emulsion impurity content too high, influence the lubricant effect of emulsion, seriously
When can cause skidding, sideslip and the broken belt accident of milling train.
At present, the capital equipment for filtering the iron powder impurity in emulsion is magnetic filter, and its operation principle is by solid
Iron powder impurity in one group of bar magnet absorption emulsion on chain is scheduled on, then bar magnet is adsorbed by being installed on the scraper on scraper dolly
Iron powder impurity strike off, so as to reach remove sludge effect.As shown in figure 1, motor passes through chain drive in magnetic filter
Scraper trolley body is driven to do straight reciprocating motion along track, and the quadric chain on car body can drive and scrape
Tool arm and lower coating blade arm carry out opening and closing campaign, so that scraper completes closure scraping sludge or opened to return to the dynamic of initial position
Make.But in magnetic filter dolly scraper mechanism, for scraper vehicle structure at scraper open and close position, its on-off action is to lean on
Quadric chain hits what block was completed, all can be to magnetic filter driving motor and chain knot during hitting block every time
It is configured to very big mechanical wounding.The chain connecting block structure being particularly in transmission base, warp very frequent due to hitting
Normal fracture damage.Because magnetic filter will work more than 16 hours daily, cause chain connecting block and bearing pin Rapid Damage, put down
Need within equal 7 days or so to change once, have a strong impact on the service efficiency of equipment, cause iron powder impurity in emulsion can not be outer in time
Row.
Utility model content
The utility model purpose is to provide a kind of cold-rolling emulsion magnetic filter scraper mechanism, can reduce scraper transmission
The fault rate of mechanism, the service life of scraper transmission mechanism is effectively lifted, solve problem present in background technology.
The technical solution of the utility model is：
A kind of cold-rolling emulsion magnetic filter scraper mechanism, include track, car body, upper blade arm, lower coating blade arm, upper top
Silk, lower jackscrew, cylinder and scraper, car body are set in orbit, and upper blade arm and lower coating blade arm are fixed on car body by bearing pin respectively
On, upper blade arm is connected with one end of lower coating blade arm by cylinder, and the other end of upper blade arm and lower coating blade arm, which is respectively equipped with, to be scraped
Jackscrew and lower jackscrew are respectively equipped with knife, upper blade arm and lower coating blade arm.
The cylinder rod end of the cylinder is hinged with upper blade arm, and cylinder body end and the lower coating blade arm of cylinder are hinged.
The upper jackscrew and lower jackscrew are threadedly coupled with upper blade arm and lower coating blade arm respectively.
The upper jackscrew and lower jackscrew are located at the both sides of car body.
The track is provided with cylinder contracting travel switch and cylinder stretches travel switch, the cylinder contracting travel switch and cylinder
Stretch travel switch and control connection with cylinder respectively.
The cylinder is stretched travel switch and cylinder indention journey switch and compared, cylinder stretch travel switch close to upper blade arm and under
One end of the scraper of scraper arm.
The cylinder contracting travel switch and cylinder are stretched travel switch and connected by Pneumatic solenoid valves and cylinder control.
Using the utility model, cylinder contracting travel switch and cylinder stretch the electric signal that travel switch feeds back and act directly on control
On the Pneumatic solenoid valves of cylinder action processed, scraper is completed by flexible the drive upper blade arm and lower coating blade arm of cylinder and beaten
Open and close conjunction acts.
The beneficial effects of the utility model are：Upper blade arm and lower coating blade arm that double leval jib of the prior art drives are changed
Make and driven for cylinder, while using opening, the closed action of travel switch control scraper, and adjusted by upper jackscrew and lower jackscrew
The gap between upper blade arm and scraper and bar magnet on lower coating blade arm is saved, so as to avoid quadric chain of the prior art
Damage when hitting block to motor, chain connecting block and pin shaft structure, reduces the fault rate of mechanism, effectively lifts scraper and passes
The service life of motivation structure, ensure that scraper can in time, efficiently complete the removal of iron powder impurity and outer row on bar magnet.
Brief description of the drawings
Fig. 1 is background technology structural representation；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the utility model cylinder pneumatic control schematic diagram；
In figure：Track 1, car body 2, upper blade arm 3, lower coating blade arm 4, upper jackscrew 5, lower jackscrew 6, cylinder 7, cylinder indention journey
Switch 8, cylinder stretch travel switch 9, Pneumatic solenoid valves 10, pressure gauge 11, scraper 12, connecting rod 13, transmission base 14, block
15th, air cleaner 16, pressure-reducing valve 17, lubricating cup 18, chain block 19, sliding block 20.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 2,3, a kind of cold-rolling emulsion magnetic filter scraper mechanism, track 1, car body 2, upper blade arm are included
3rd, lower coating blade arm 4, upper jackscrew 5, lower jackscrew 6, cylinder 7 and scraper 12, car body 2 are set on path 1, upper blade arm 3 and lower coating blade
Arm 4 is fixed on car body 2 by bearing pin respectively, and one end of upper blade arm 3 and lower coating blade arm 4 is connected by cylinder 7, upper blade arm
3 and the other end of lower coating blade arm 4 be respectively equipped with scraper 12, be respectively equipped with upper blade arm 3 and lower coating blade arm 4 jackscrew 5 and under
Jackscrew 6.
In the present embodiment, referring to the drawings 2, car body 2 can slide on path 1, and upper blade arm 3 and lower coating blade arm 4 divide
It is not fixed on by bearing pin on car body 2, one end of upper blade arm 3 and lower coating blade arm 4 is connected by cylinder 7, wherein the cylinder of cylinder 7
Rod end is be hinged with upper blade arm 3, and the cylinder body end and lower coating blade arm 4 of cylinder 7 are be hinged, the other end of upper blade arm 3 and lower coating blade arm 4
Scraper 12 is respectively equipped with, cylinder 7 and scraper 12 are located at the both sides of car body 2 respectively, and scraper 12 is arranged on upper blade arm 3 and lower coating blade
The bar magnet end of arm 4.Upper jackscrew 5 is arranged on upper blade arm 3, can be by rotating the scraper on the upper regulation upper blade of jackscrew 5 arm 3
Gap during closure between bar magnet.Lower jackscrew 6 is arranged on lower coating blade arm 4.Lower coating blade arm can be adjusted by rotating lower jackscrew 6
Gap when scraper on 4 is opened between bar magnet.Cylinder stretches the distal end that travel switch 9 is fixed on track 1, and its position can be along
Track 1 is adjusted, to ensure scraper 12 along open position during bar magnet scraping sludge.Cylinder contracting travel switch 8 is fixed on track 1
Near-end, its position can adjust along track 1, with ensure scraper 12 along bar magnet retract when closing position.
Referring to the drawings 3, air source of the gas lubricates by lubricating cup 18, after pressure-reducing valve 17 is adjusted to defined operating pressure,
At air cleaner 16 to Pneumatic solenoid valves 10, Pneumatic solenoid valves 10 are 3 position-5 way magnetic valve.Work as cylinder
When stretching travel switch 9 and sending electric signal, its electric signal is transferred to electromagnet on the right side of 3 position-5 way magnetic valve, so as to bleed pressure control
Cylinder 7 processed shrinks；When cylinder contracting travel switch 8 sends electric signal, its electric signal is transferred to electricity on the left of 3 position-5 way magnetic valve
Magnet, so as to which bleed pressure control cylinder 7 stretches out, so as to complete the scraping work of bar magnet sludge.
Claims (7)
1. a kind of cold-rolling emulsion magnetic filter scraper mechanism, it is characterised in that include track（1）, car body（2）, upper blade arm
（3）, lower coating blade arm（4）, upper jackscrew（5）, lower jackscrew（6）, cylinder（7）And scraper（12）, car body（2）It is located at track（1）On, on
Scraper arm（3）With lower coating blade arm（4）Car body is fixed on by bearing pin respectively（2）On, upper blade arm（3）With lower coating blade arm（4）'s
One end passes through cylinder（7）Connection, upper blade arm（3）With lower coating blade arm（4）The other end be respectively equipped with scraper（12）, upper blade arm
（3）With lower coating blade arm（4）On be respectively equipped with jackscrew（5）With lower jackscrew（6）.
A kind of 2. cold-rolling emulsion magnetic filter scraper mechanism according to claim 1, it is characterised in that the cylinder
（7）Cylinder rod end and upper blade arm（3）It is be hinged, cylinder（7）Cylinder body end and lower coating blade arm（4）It is be hinged.
3. a kind of cold-rolling emulsion magnetic filter scraper mechanism according to claim 1 or 2, it is characterised in that on described
Jackscrew（5）With lower jackscrew（6）Respectively with upper blade arm（3）With lower coating blade arm（4）Threaded connection.
A kind of 4. cold-rolling emulsion magnetic filter scraper mechanism according to claim 3, it is characterised in that the upper top
Silk（5）With lower jackscrew（6）Positioned at car body（2）Both sides.
A kind of 5. cold-rolling emulsion magnetic filter scraper mechanism according to claim 1, it is characterised in that the track
（1）It is provided with cylinder contracting travel switch（8）Travel switch is stretched with cylinder（9）, the cylinder contracting travel switch（8）Row is stretched with cylinder
Cheng Kaiguan（9）Respectively with cylinder（7）Control connection.
A kind of 6. cold-rolling emulsion magnetic filter scraper mechanism according to claim 5, it is characterised in that the cylinder
Stretch travel switch（9）Switched with cylinder indention journey（8）Compare, cylinder stretches travel switch（9）Close to upper blade arm（3）And lower coating blade
Arm（4）Scraper（12）One end.
A kind of 7. cold-rolling emulsion magnetic filter scraper mechanism according to claim 5 or 6, it is characterised in that the gas
Cylinder contracting travel switch（8）Travel switch is stretched with cylinder（9）Pass through Pneumatic solenoid valves（10）With cylinder（7）Control connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720641379.3U CN206763120U (en) | 2017-06-05 | 2017-06-05 | A kind of cold-rolling emulsion magnetic filter scraper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720641379.3U CN206763120U (en) | 2017-06-05 | 2017-06-05 | A kind of cold-rolling emulsion magnetic filter scraper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763120U true CN206763120U (en) | 2017-12-19 |
Family
ID=60637472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720641379.3U Expired - Fee Related CN206763120U (en) | 2017-06-05 | 2017-06-05 | A kind of cold-rolling emulsion magnetic filter scraper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233999A (en) * | 2017-06-05 | 2017-10-10 | 邯钢集团邯宝钢铁有限公司 | A kind of cold-rolling emulsion magnetic filter scraper mechanism |
-
2017
- 2017-06-05 CN CN201720641379.3U patent/CN206763120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233999A (en) * | 2017-06-05 | 2017-10-10 | 邯钢集团邯宝钢铁有限公司 | A kind of cold-rolling emulsion magnetic filter scraper mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |