CN205417203U - Grind balanced fixing device of brush - Google Patents
Grind balanced fixing device of brush Download PDFInfo
- Publication number
- CN205417203U CN205417203U CN201620253080.6U CN201620253080U CN205417203U CN 205417203 U CN205417203 U CN 205417203U CN 201620253080 U CN201620253080 U CN 201620253080U CN 205417203 U CN205417203 U CN 205417203U
- Authority
- CN
- China
- Prior art keywords
- brush
- electric mill
- link
- bolt
- grind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a grind balanced fixing device of brush, including brush link, brush round pin axle and brush corner limit rod during constitutes, the brush link is fixed on the locomotive, brush round pin axle with grind electric slide parallel and fix the mill brush on grinding electric slide on, the both ends and the rotation of brush link of brush round pin spool are connected, the middle part of brush corner limit rod is fixed on the brush link, and both ends are equipped with vertical bolt hole and are located respectively grinds brush both sides top, all is equipped with and grinds the spacing bolt that the upper surface is relative of brush in the bolt hole of the every end of brush corner limit rod, it is female to be equipped with the bolt lock on the spacing bolt. The utility model discloses the amplitude of fluctuation of utilizing the control of brush corner limit rod and spacing bolt to grind the brush when guaranteeing to grind the brush and grinding the reliable contact of electric slide, prevents to grind skew mill of brush and takes place the upset behind the electric slide central line to effectively reduce the fault rate of locomotive power supply system, guaranteed the normal operating of equipment.
Description
Technical field
This utility model relates to a kind of electric mill brush fixing device used in the big locomotive power supply system of coke oven four, belongs to coking equipment technical field.
Background technology
Electric mill brush is the important device of the big locomotive of coke oven four, and it is pressed in the upper surface of coke oven electric mill slideway and is connected with locomotive by brush link, and major function is by electric energy being incorporated into locomotive with contacting of electric mill slideway.For guaranteeing that electric mill brush and electric mill slideway have the biggest contact area, electric mill brush is typically hinged with brush link by being parallel to the bearing pin of electric mill slideway.Coke oven electric mill slideway is the linear type slideway fixing by multiple bottle pressing plates, when variation of ambient temperature scope is bigger, electric mill slideway is easy to produce local buckling because expanding with heat and contract with cold, the centrage of electric mill brush deviation electric mill slideway is caused to overturn, particularly when locomotive runs at high speed, electric mill brush slides into knee and is easy to come off, it is also possible to break support and mill brush support time serious, make electric mill slideway phase fault or ground connection, and cause electric locomotive phase shortage, and then cause main power source tripping operation power outage, affect being normally carried out of coke oven production.
Utility model content
The purpose of this utility model is the drawback for prior art, it is provided that the electric mill of a kind of high reliability brushes flat weighing apparatus fixing device, makes electric mill brush remain to when local buckling occurs in electric mill slideway properly functioning.
Problem described in the utility model realizes with following technical proposals:
A kind of electric mill brushes flat weighing apparatus fixing device, and composition includes that brush link, brush bearing pin and brush corner limit bar, and described brush link is fixed on locomotive；Described brush bearing pin is parallel with electric mill slideway and is fixed on the electric mill brush on electric mill slideway, and the two ends of brush bearing pin are rotationally connected with brush link；Described brush corner limits the middle part of bar and is fixed on brush link, two ends are provided with vertical bolt hole and lay respectively at above electric mill brush both sides, brush corner is equipped with the caging bolt relative with the upper surface of electric mill brush in limiting the bolt hole that bar is often held, and described caging bolt is provided with bolt locknut.
Above-mentioned electric mill brushes flat weighing apparatus fixing device, described brush corner limits the middle part of bar and fixes locknut by cartridge type bolt and two gag lever posts and fix with brush link and be connected, described cartridge type bolt is enclosed within brush bearing pin by its centre bore pine and limits bar through brush link and brush corner, and two gag lever posts are fixed locknut and are spun on the two ends of cartridge type bolt respectively.
Above-mentioned electric mill brushes flat weighing apparatus fixing device, and the two ends of described brush bearing pin are equipped with split pin.
This utility model utilizes brush corner to limit bar and the amplitude of fluctuation of caging bolt control electric mill brush, while ensureing electric mill brush and electric mill slideway reliable contacts, overturn after preventing electric mill brush deviation electric mill slideway centrage, thus effectively reduce the fault rate of locomotive power supply system, it is ensured that equipment properly functioning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view that electric mill brushes flat weighing apparatus fixing device.
Figure is respectively numbered: 1, electric mill slideway, 2, electric mill brush, 3, brush bearing pin, 4, brush link, 5, brush corner limit bar, 6, caging bolt, 7, bolt locknut, 8, cartridge type bolt, 9, gag lever post fix locknut, 10, split pin.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, this utility model includes that brush bearing pin 3, brush link 4, brush corner restriction bar 5, caging bolt 6, bolt locknut 7, cartridge type bolt 8, gag lever post fix locknut 9 and split pin 10.
Brush corner limits bar 5 and is fixed locknut 9 be fastened on brush link 4 by cartridge type bolt 8 and two gag lever posts.The one end of the brush bearing pin 3 being fixed on electric mill brush 2 is plugged split pin after the pin-and-hole of brush link 4 one end, and the other end is plugged split pin 10 after the centre bore of cartridge type bolt 8, thus is linked together with brush link 4 by electric mill brush 2.Electric mill brush 2 after connection can rotate with brush bearing pin 3 for axle, ensure and electric mill slideway 1 good contact, its amplitude of fluctuation again can by brush corner limited bar 5 and caging bolt 6 restriction (the full swing amplitude of electric mill brush by brush corner limit bar 5 limit, caging bolt 6 is for being finely adjusted amplitude of fluctuation), make electric mill brush 2 (such as during the local buckling of electric mill slideway) when deviateing the centrage of electric mill slideway 1 also can slide smoothly without upset occurring or coming off along electric mill slideway 1, this ensures that there the properly functioning of equipment.
This utility model simple in construction, reliable operation, install easy to adjust, after using this device, electric mill brush runs very steady, even if less bending occurs in electric mill slideway, electric mill brush also can pass through, greatly reduce the fault rate of electric mill slideway, ensured that what coking produced is normally carried out.
Claims (3)
1. electric mill brushes flat a weighing apparatus fixing device, it is characterized in that, composition includes that brush link (4), brush bearing pin (3) and brush corner limit bar (5), and described brush link (4) is fixed on locomotive；Described brush bearing pin (3) is parallel with electric mill slideway (1) and is fixed on the electric mill brush (2) on electric mill slideway (1), and the two ends of brush bearing pin (3) are rotationally connected with brush link (4)；Described brush corner limits the middle part of bar (5) and is fixed on brush link (4), two ends are provided with vertical bolt hole and lay respectively at above electric mill brush (2) both sides, brush corner is equipped with the caging bolt (6) relative with the upper surface of electric mill brush (2) in limiting the bolt hole that bar (5) is often held, and described caging bolt (6) is provided with bolt locknut (7).
A kind of electric mill the most according to claim 1 brushes flat weighing apparatus fixing device, it is characterized in that, described brush corner limits the middle part of bar (5) and fixes locknut (9) by cartridge type bolt (8) and two gag lever posts and fix with brush link (4) and be connected, described cartridge type bolt (8) is enclosed within brush bearing pin (3) by its centre bore pine and above and limits bar (5) through brush link (4) and brush corner, and two gag lever posts are fixed locknut (9) and are spun on the two ends of cartridge type bolt (8) respectively.
A kind of electric mill the most according to claim 1 and 2 brushes flat weighing apparatus fixing device, it is characterized in that, the two ends of described brush bearing pin (3) are equipped with split pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253080.6U CN205417203U (en) | 2016-03-30 | 2016-03-30 | Grind balanced fixing device of brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253080.6U CN205417203U (en) | 2016-03-30 | 2016-03-30 | Grind balanced fixing device of brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417203U true CN205417203U (en) | 2016-08-03 |
Family
ID=56522783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253080.6U Expired - Fee Related CN205417203U (en) | 2016-03-30 | 2016-03-30 | Grind balanced fixing device of brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417203U (en) |
-
2016
- 2016-03-30 CN CN201620253080.6U patent/CN205417203U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107171104A (en) | A kind of bridge equipment | |
| CN205417203U (en) | Grind balanced fixing device of brush | |
| CN202333570U (en) | Valve drive mechanism for high-voltage switch cabinet | |
| CN204046006U (en) | A kind of wheelbarrow switch operation inspection platform braked | |
| CN201780897U (en) | Fusing linkage device of fuse | |
| CN207448303U (en) | A kind of waste and old TV dismounting platform | |
| CN203548641U (en) | Novel rim brake | |
| CN208496924U (en) | A kind of maintenance station for travelling bogie | |
| CN204732359U (en) | A kind of omnipotent breaker operation count device | |
| CN205243410U (en) | Structure is scrambleed to safety of electricity tower | |
| CN202706706U (en) | Connecting rod lock | |
| CN203406548U (en) | Valve blocking mechanism | |
| CN207676823U (en) | A kind of interlock control apparatus | |
| CN207699064U (en) | A kind of vehicle wheel swing warning device | |
| CN201940093U (en) | Plate pulling trolley of filter press | |
| CN102638011A (en) | Self-locking device for KYN61-405 type handcart valve driving mechanism | |
| CN202610174U (en) | Improved sliding contact device of coke oven charging car | |
| CN207453597U (en) | A kind of mechanical limiting locking mechanism of two columns parking | |
| CN202333567U (en) | Drawer-type breaking device with interlocking mechanism | |
| CN206708691U (en) | A kind of adjustable for height power equipment supporting table | |
| CN205555465U (en) | Roller conveyor line safety stopper | |
| CN205982408U (en) | A device for detecting whether generating line is electrified | |
| CN205907629U (en) | Supporting device of advertisement gateway | |
| CN204760859U (en) | In put formula cubical switchboard static contact and keep apart baffle blocking device | |
| CN212136337U (en) | Interlocking device for switch cabinet circuit breaker and grounding switch |
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: 20160803 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |