CN205024148U - A mechanism is got to coke oven coke pusher, coke guide - Google Patents
A mechanism is got to coke oven coke pusher, coke guide Download PDFInfo
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- CN205024148U CN205024148U CN201520763952.9U CN201520763952U CN205024148U CN 205024148 U CN205024148 U CN 205024148U CN 201520763952 U CN201520763952 U CN 201520763952U CN 205024148 U CN205024148 U CN 205024148U
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Abstract
The utility model discloses a mechanism is got to coke oven coke pusher, coke guide belongs to coke pusher, coke guide with getting a quick -witted accessory technical field. Including pressing door hydro -cylinder, frame, curve, carrying a hydro -cylinder, driving oil cylinder and hydro -cylinder cylinder end protection device, wherein: the frame is right side open -ended frame -shaped construction, is provided with the hydro -cylinder frame that also is right side opening frame -shaped construction in the frame, frame and the hydro -cylinder slide bar sliding connection that the terminal surface set up about the hydro -cylinder frame that put up, driving oil cylinder fixes left side wall outside the frame, press the door hydro -cylinder to be 2, the structure is fixed at hydro -cylinder frame inside wall about dividing, propose a hydro -cylinder setting and press door hydro -cylinder intermediate position 2, fix at the frame inside wall to pressure door hydro -cylinder fixed connection through its piston rod and upper portion, the curve is fixed and is pressed door hydro -cylinder right side 2, hydro -cylinder cylinder end protection device fixes the end at the oil cylinder piston rod who presses the door hydro -cylinder. The utility model discloses a hydro -cylinder cylinder end protection device's transformation has improved coke pusher, coke guide and has got the life of a mechanism.
Description
Technical field
The utility model belongs to pushing machine, coke guide accessory technical field, is a kind of coke oven pushing car, coke guide Qu Men mechanism specifically.
Background technology
Pushing machine, coke guide are when carrying out the fire door operation of opening coke oven, get a machine turn one's head rotate the horizontal Kathon CG of the fire door of coke oven is opened, meanwhile, operative employee is needed to go forward firmly to pull horizontal card, horizontal iron is made to depart from firedoor frame groove, complete door opened action, each fire door of opening all will repeat this operation, therefore there is very large potential safety hazard.
Pushing machine, coke guide get coke oven door with getting a machine, get that a machine is upper and lower respectively has 1 swing type pressure gate bolt oil cylinder to push down coke oven door locking spring nut, the horizontal iron of fire door are unclamped retreat to depart from, and a taking-up fire door carried by a machine of getting.Pressure gate bolt oil cylinder presses fire door locking spring to reach hundreds of every day; can not to aim at completely with fire door set nut and produce owing to getting a pressure gate bolt oil cylinder head at every turn the unbalance stress that misplaces; cause pressure gate bolt oil cylinder head protection pad often to come off, cause pressure gate bolt stroke not in place, an impact cannot be got and produce.
China Patent Publication No.: CN202754943U, publication date: 2013.02.27 patent document discloses a kind of device for oven door opening, the problem that job security is poor and labour intensity is larger is there is in the door opened mode solving existing coke oven, it comprises pushing machine, leading screw and carries pogo stick, the lancet getting a machine on the lower end of described leading screw and pushing machine is rotationally connected, the upper end of leading screw leans in the one end carrying pogo stick, the other end carrying pogo stick with get a machine and be rotationally connected, carry pogo stick for opening horizontal card, the external diameter of described leading screw is 28mm-32mm.The opening unit of this utility model greatly reduces the labour intensity of operator, and job security is good.But in use, pressure gate bolt oil cylinder head protection pad often comes off and causes getting the problem that a device longevity do not grow and effectively do not solved.
Utility model content
1. the technical problem that will solve
For the problem that coke oven pushing car, coke guide Qu Men mechanism in prior art are not grown work-ing life, the utility model provides a kind of coke oven pushing car, coke guide Qu Men mechanism.It can realize extending work-ing life of Qu Men mechanism, reduces its object to Influence of production.
2. technical scheme
The utility model scheme is carried out in the following manner:
A kind of coke oven pushing car, coke guide Qu Men mechanism, comprise pressure gate oil cylinder, frame, lancet, carry an oil cylinder, drive oil cylinder and oil cylinder head protector; Wherein: frame is the frame-shaped construction of right openings, be provided with the cylinder rack also in right openings frame-shaped construction in frame, the sliding bar that frame and cylinder rack are arranged by cylinder rack upper and lower end face is slidably connected; Oil cylinder is driven to be fixed on the outer left side wall of frame; Pressure gate oil cylinder is 2, and a point up-down structure is fixed on cylinder rack inner side-wall; Carry an oil cylinder and be arranged on 2 pressure gate oil cylinder mid-ways, be fixed on frame inner side-wall, and be fixedly connected with the pressure gate oil cylinder on top by its piston rod; Lancet is inverted "L" shaped, has 2, is separately fixed on the right side of 2 pressure gate oil cylinders; Oil cylinder head protector is fixed on the termination of the cylinder piston rod of pressure gate oil cylinder.
Preferred version: oil cylinder head protector comprises cylinder head pad and oil cylinder head, is provided with locating mechanism between cylinder head pad and oil cylinder head; Cylinder head pad has fixed orifices, and oil cylinder head has fixing blind hole, and fixed orifices and fixing blind hole are equipped with, and is formed detachably be fixedly connected with mechanism between cylinder head pad and oil cylinder head by standing bolt; Oil cylinder head (52) the i.e. termination of the cylinder piston rod of pressure gate oil cylinder.
Preferred version: locating mechanism comprises the Blind locating holes of setting circle pin and the oil cylinder head geometric centre place setting being arranged on the setting of cylinder head pad geometric centre place, and setting circle pin and Blind locating holes relative engagement are arranged.
Preferred version: the degree of depth of Blind locating holes is greater than the length of setting circle pin.
Preferred version: the nook of setting circle pin and Blind locating holes is all provided with round-corner transition.
Preferred version: fixed orifices and fixing blind hole are provided with laterally zygomorphic 2 or 4.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following unusual effect:
(1) a kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, drive the driving of oil cylinder, carry the mentioning an of oil cylinder, the pushing of pressure gate oil cylinder, by oven door opening, and by the location of locating mechanism be detachably fixedly connected with the fixing of mechanism, efficiently solve and get a pressure gate bolt oil cylinder head and fire door set nut and can not aim at completely and produce dislocation and cause unbalance stress, the problem causing pressure gate bolt oil cylinder head protection pad often to come off and cause pressure gate bolt stroke not in place, improves the work-ing life of pushing machine, coke guide Qu Men mechanism;
(2) a kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, being equipped with of setting circle pin and Blind locating holes, makes location simple, easily operates;
(3) a kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, the degree of depth of Blind locating holes is greater than the length of setting circle pin, and avoiding affects being fixedly connected with between cylinder head pad and oil cylinder head during location; Setting circle pin and cylinder head pad combine together, and substantially increase intensity, joint bolt is shear fracture no longer, and work-ing life extends, and it is very convenient to change after the wearing and tearing of cylinder head pad;
(4) a kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, round-corner transition makes location more accurate;
(5) a kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, determines hole and fixing blind hole is provided with laterally zygomorphic 2 or 4, improves fixed effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that in the utility model, oil cylinder head protector amplifies rear structural representation.
In figure: 1, pressure gate oil cylinder; 2, fire door; 3, frame; 4, lancet; 5, oil cylinder head protector; 6, an oil cylinder is carried; 7, cylinder rack; 8, oil cylinder is driven; 11, cylinder piston rod; 21, horizontal iron; 22, spring box; 51, cylinder head pad; 52, oil cylinder head; 511, fixed orifices; 512, setting circle pin; 521, fixing blind hole; 522, Blind locating holes.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Embodiment 1
The coke oven pushing car of the present embodiment, coke guide Qu Men mechanism, as shown in Figure 1, comprise pressure gate oil cylinder 1, frame 3, lancet 4, carry an oil cylinder 6, drive oil cylinder 8 and oil cylinder head protector 5; Wherein: the frame-shaped construction of frame 3 in right openings, be provided with the cylinder rack 7 also in right openings frame-shaped construction in frame 3, the sliding bar that frame 3 and cylinder rack 7 are arranged by cylinder rack 7 upper and lower end face is slidably connected; Oil cylinder 8 is driven to be fixed on the outer left side wall of frame 3; Pressure gate oil cylinder 1 is 2, and a point up-down structure is fixed on cylinder rack 7 inner side-wall; Carry an oil cylinder 6 and be arranged on 2 pressure gate oil cylinder 1 mid-ways, be fixed on frame 3 inner side-wall, and be fixedly connected with the pressure gate oil cylinder 1 on top by its piston rod; Lancet 4, in inverted "L" shaped, has 2, is separately fixed on the right side of 2 pressure gate oil cylinders 1; Oil cylinder head protector 5 is fixed on the termination of the cylinder piston rod 11 of pressure gate oil cylinder 1.As shown in Figure 2, oil cylinder head protector 5 comprises cylinder head pad 51 and oil cylinder head 52, is provided with locating mechanism between cylinder head pad 51 and oil cylinder head 52; Cylinder head pad 51 has fixed orifices 511, and oil cylinder head 52 has fixing blind hole 521, and fixed orifices 511 and fixing blind hole 521 are equipped with, and is formed detachably be fixedly connected with mechanism between cylinder head pad 51 and oil cylinder head 52 by standing bolt; The termination of the oil cylinder head 52 i.e. cylinder piston rod 11 of pressure gate oil cylinder 1.Locating mechanism comprises the Blind locating holes 522 of setting circle the pin 512 and oil cylinder head 52 geometric centre place setting being arranged on the setting of cylinder head pad 51 geometric centre place, and setting circle pin 512 and Blind locating holes 522 relative engagement are arranged.
A kind of coke oven pushing car of the present utility model, coke guide Qu Men mechanism, during concrete use, drive oil cylinder 8 to drive Qu Men mechanism to advance to the fire door 2 of coke oven, after position alignment, carry the horizontal iron 21 of lancet 4 to fire door 2 on an oil cylinder 6, pressure gate oil cylinder 1 starts cylinder piston rod, fire door locking spring nut in biasing springs case 22, spring is retreated and loosens, the horizontal iron 21 of fire door 2 departs from fire door, carry on an oil cylinder 6 and carry fire door 2, drive oil cylinder 8 to retreat and take fire door 2 out of.The oil cylinder head protector 5 of cylinder piston rod 11 termination plays the effect of protection cylinder piston rod 11 termination; solve cylinder piston rod 11 termination and fire door locking spring nut to aim at completely and produce dislocation and cause unbalance stress; the problem causing pressure gate bolt oil cylinder head protection pad often to come off and cause pressure gate bolt stroke not in place, effectively improves the work-ing life of pushing machine, coke guide Qu Men mechanism.
Embodiment 2
The coke oven pushing car of the present embodiment, coke guide Qu Men mechanism, basic structure is with embodiment 1, improvements are: the degree of depth of Blind locating holes 522 is 31 millimeters, be greater than the setting circle pin 512 of length 30 millimeters, avoid affecting being fixedly connected with between cylinder head pad and oil cylinder head during location, their diameters are 30 millimeters.The nook of setting circle pin 512 and Blind locating holes 522 is all provided with round-corner transition, makes location more accurate; Fixed orifices 511 and fixing blind hole 521 are provided with laterally zygomorphic 2, improve the fixed effect between cylinder head pad 51 and oil cylinder head 52.
Embodiment 3
The coke oven pushing car of the present embodiment, coke guide Qu Men mechanism, basic structure is with embodiment 1, and improvements are: fixed orifices 511 and fixing blind hole 521 are provided with laterally zygomorphic 4, improves the fixed effect between cylinder head pad 51 and oil cylinder head 52 further.
Below be schematically described the invention and embodiment thereof, this description is not restricted.So, if those of ordinary skill in the art enlightens by it, when not departing from this creation aim, designing the frame mode similar to this technical scheme and embodiment without creationary, the protection domain of this patent all should be belonged to.
Claims (6)
1. a coke oven pushing car, coke guide Qu Men mechanism, comprise pressure gate oil cylinder (1), frame (3), lancet (4), carry an oil cylinder (6) and drive oil cylinder (8), it is characterized in that: also comprise oil cylinder head protector (5); Wherein:
Described frame (3) frame-shaped construction in right openings, be provided with the cylinder rack (7) also in right openings frame-shaped construction in frame (3), the sliding bar that frame (3) and cylinder rack (7) are arranged by cylinder rack (7) upper and lower end face is slidably connected; Described driving oil cylinder (8) is fixed on frame (3) outer left side wall; Described pressure gate oil cylinder (1) is 2, and a point up-down structure is fixed on cylinder rack (7) inner side-wall; A described oil cylinder (6) of carrying is arranged on 2 pressure gate oil cylinder (1) mid-ways, is fixed on frame (3) inner side-wall, and is fixedly connected with the pressure gate oil cylinder (1) on top by its piston rod;
Described lancet (4), in inverted "L" shaped, has 2, is separately fixed at 2 pressure gate oil cylinder (1) right sides;
Described oil cylinder head protector (5) is fixed on the termination of the cylinder piston rod (11) of pressure gate oil cylinder (1).
2. a kind of coke oven pushing car according to claim 1, coke guide Qu Men mechanism, it is characterized in that: described oil cylinder head protector (5) comprises cylinder head pad (51) and oil cylinder head (52), between described cylinder head pad (51) and oil cylinder head (52), be provided with locating mechanism; Described cylinder head pad (51) has fixed orifices (511), described oil cylinder head (52) has fixing blind hole (521), fixed orifices (511) and fixing blind hole (521) are equipped with, by standing bolt formed cylinder head pad (51) and oil cylinder head (52) between be detachably fixedly connected with mechanism; The termination of described oil cylinder head (52) the i.e. cylinder piston rod (11) of pressure gate oil cylinder (1).
3. a kind of coke oven pushing car according to claim 2, coke guide Qu Men mechanism, it is characterized in that: described locating mechanism comprises the Blind locating holes (522) of setting circle pin (512) and oil cylinder head (52) the geometric centre place setting being arranged on the setting of cylinder head pad (51) geometric centre place, and setting circle pin (512) and Blind locating holes (522) relative engagement are arranged.
4. a kind of coke oven pushing car according to claim 3, coke guide Qu Men mechanism, is characterized in that: the degree of depth of described Blind locating holes (522) is greater than the length of setting circle pin (512).
5. a kind of coke oven pushing car according to claim 3, coke guide Qu Men mechanism, is characterized in that: the nook of described setting circle pin (512) and Blind locating holes (522) is all provided with round-corner transition.
6., according to the arbitrary described a kind of coke oven pushing car of claim 1 to 5, coke guide Qu Men mechanism, it is characterized in that: described fixed orifices (511) and fixing blind hole (521) are provided with laterally zygomorphic 2 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763952.9U CN205024148U (en) | 2015-09-29 | 2015-09-29 | A mechanism is got to coke oven coke pusher, coke guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763952.9U CN205024148U (en) | 2015-09-29 | 2015-09-29 | A mechanism is got to coke oven coke pusher, coke guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024148U true CN205024148U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763952.9U Expired - Fee Related CN205024148U (en) | 2015-09-29 | 2015-09-29 | A mechanism is got to coke oven coke pusher, coke guide |
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| CN (1) | CN205024148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355111A (en) * | 2021-07-06 | 2021-09-07 | 广东韶钢松山股份有限公司 | Door taking mechanism |
-
2015
- 2015-09-29 CN CN201520763952.9U patent/CN205024148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355111A (en) * | 2021-07-06 | 2021-09-07 | 广东韶钢松山股份有限公司 | Door taking mechanism |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180904 Address after: 243041 No. 300, middle section of Tianmen Road, Ma'anshan, Anhui Patentee after: Anhui Magang equipment overhaul Co., Ltd. Address before: 243000 No. 1889 Taibai Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee before: ANHUI MASTEEL ENGINEERING & TECHNOLOGY GROUP CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20200929 |