CN201926312U - Hydraulic pushing machine - Google Patents
Hydraulic pushing machine Download PDFInfo
- Publication number
- CN201926312U CN201926312U CN201020675898XU CN201020675898U CN201926312U CN 201926312 U CN201926312 U CN 201926312U CN 201020675898X U CN201020675898X U CN 201020675898XU CN 201020675898 U CN201020675898 U CN 201020675898U CN 201926312 U CN201926312 U CN 201926312U
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- connecting plate
- oil cylinder
- pushing
- link
- scraping wings
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Abstract
The utility model discloses a hydraulic pushing machine, which comprises a pushing plate, guide frames, a connecting frame, a hydraulic push rod, an oil cylinder, balancing stands and perforated connecting plates, wherein the oil cylinder is provided with an oil inlet pipe and an oil outlet pipe; the pushing plate, the guide frames and the connecting frame are welded into a whole and are arranged on a carrier roller; the pushing plate and the connecting frame are parallel with each other and keep vertical to the guide frames; the guide frames at both sides are also symmetrically provided with the balancing stands; a pushing side connecting plate is also welded on the connecting frame; the front end of the hydraulic push rod of the oil cylinder is provided with an oil cylinder side connecting plate; the pushing side connecting plate and the oil cylinder side connecting plate are respectively provided with a through hole for connecting a pin; the other side of the oil cylinder is also provided with the perforated connecting plates connected with a positioning frame fixed on a positioning beam; and the pushing plate is arranged in a pushing hole on a grate cooling machine body. The hydraulic pushing machine is capable of solving the problem that the normal production is influenced by the reason that a snowman is expanded, and simultaneously, is also simple to operate, is safe and reliable and the like.
Description
Technical field
The utility model relates to chemical technology field, is specifically related to a kind of hydraulic pressure pusher that the manufacture of cement industry adopts the production process of grate cooler cooling down high-temperature material that is used for.
Background technology
In today of new dry cement production technology widespread usage, the type of cooling of grate cooler cooling grog is adopted in the cooling of clinker more.Because the fluctuation of cement production process Central Plains, combustion, material quality, the variation of production equipment function and the inconsistency of technological operation, the many phenomenons of powder-material the grain difference often appears tying and in the grog of cement rotary kiln production, these high temperature (more than 1000 ℃) powdery grog is easy to pile up formation " snowman " at the grate cooler head, " snowman " just can influence kiln ventilation after rising greatly, product, the quality of kiln are reduced, also can kill the bed of combing when serious, make the comb cooler can't operate as normal, cause stopping kiln stopping production accident.At present, the method for grate cooler head " snowman " mainly contains following two kinds in the processing clinker production process:
1, air bubble blows the material method: several holes are established in the method formula appropriate location on the grate cooler head shell, air bubble is installed along the hole, the operating air pressure of air bubble can reach 0.8MPa, by artificial setting, make air bubble timing or not timing ejection pressure-air, little " snowman " that the powdery grog that is trapped in comb formula air conditioner head is formed dispels, and is transferred away with the motion of the bed of combing.The defective of the method is when too high and stackeding speed is too fast when the powdery clinker temperature, " snowman " very fast hardening, and its pressure of gas of air bubble ejection can not dispel " snowman ", and " snowman " can rise big very soon, and then causes the processing that stops production.
2, manually disclose the material method: this method is that the appropriate location is provided with several apertures on the grate cooler head shell, aperture is closed with small iron door during ordinary production, when " snowman " occurring, just raise iron gate, little " snowman " disclosed loose and the bed of being combed is sent cooler manually to stretch into the grate cooler head by aperture with instruments such as steel poles.The defective of this method is to disclose high-temperature material that the material personnel are easily sputtered in the aperture or the high-temperature gas of ejection is scalded, and hand labor intensity is big, and processing speed does not catch up with sometimes, also can cause " snowman " to rise big and stop production and handle.
In order to solve the above-mentioned problems in the prior art, this patent provides a kind of new solution.
Summary of the invention
The purpose of this utility model is to provide a kind of hydraulic pressure pusher for the problem that solves above-mentioned prior art existence, and the hydraulic thrust of this hydraulic pressure pusher can reach more than the 30MPa, has overcome " snowman " to push away motionless problem greatly; Can realize remote-controlled operation, operating personnel keep clear of the operating point, and the problem that can avoid high-temperature material or high temperature gas flow to scald the staff occurs; The working time that can adjust the hydraulic pressure pusher flexibly according to the stackeding speed and the disposition of " snowman ", guarantee that " snowman " handles thoroughly, can avoid " snowman " to rise influences the problem of ordinary production greatly.
To achieve the above object of the invention, the technical scheme that the utility model adopted is: a kind of hydraulic pressure pusher is provided, it is characterized in that: comprise scraping wings, leading truck, link, hydraulic push rod, oil cylinder, balancing stand and connecting plate with holes; Described oil cylinder is provided with oil inlet pipe and flowline; Described scraping wings, leading truck and link are integrally welded, place on the carrying roller; Described scraping wings is parallel to each other with link and keeps vertical with leading truck; Also be symmetrically arranged with balancing stand on the described leading truck in both sides; Also be welded with a pusher side connecting plate on the described link, the hydraulic push rod front end of oil cylinder be provided with one with the oil cylinder side connecting plate of pusher side connecting plate cooperating; Described pusher side connecting plate is provided with the oil cylinder side connecting plate and is used for the through hole that pin is connected; The opposite side of described oil cylinder also be provided be used for be fixed on positioning beam on the connecting plate with holes that is connected of locating rack; Described scraping wings is arranged in the shoving hole on the grate cooler body.
According to hydraulic pressure pusher provided by the utility model, it is characterized in that: it is nonstandard that described scraping wings (1), leading truck and link below are provided with feed back, and scraping wings, leading truck and link top are provided with protective cover.
According to hydraulic pressure pusher provided by the utility model, it is characterized in that: described locating rack is provided with connecting plate, and connecting plate is connected with connecting plate with holes by pin.
In sum, hydraulic pressure pusher provided by the utility model has following advantage:
1, the hydraulic thrust of hydraulic pressure pusher can reach more than the 30MPa, has overcome " snowman " and has pushed away motionless problem greatly;
2, the hydraulic pressure pusher can be realized remote-controlled operation, and operating personnel keep clear of the operating point, and the problem that can avoid high-temperature material or high temperature gas flow to scald the staff occurs;
3, the working time that can adjust the hydraulic pressure pusher flexibly according to the stackeding speed and the disposition of " snowman ", guarantee that " snowman " handles thoroughly, can avoid " snowman " to rise influences the problem of ordinary production greatly.
Description of drawings
Fig. 1 is the front view of hydraulic pressure pusher;
Fig. 2 is the vertical view of hydraulic pressure pusher;
Fig. 3 is the user mode schematic diagram of hydraulic pressure pusher.
Wherein, 1, scraping wings, 2, leading truck, 3, link, 4, hydraulic push rod, 5, oil cylinder, 6, oil inlet pipe, 7, flowline, 8, pusher side connecting plate, 9, the oil cylinder side connecting plate, 10, balancing stand, 11, connecting plate with holes, 12, pin, 13, locating rack, 14, positioning beam, 15, carrying roller, 16, the grate cooler body, 17, protective cover, 18, connecting plate, 19, shoving hole, 20, feed back is nonstandard.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail:
As shown in the figure, this hydraulic pressure pusher comprises scraping wings 1, leading truck 2, link 3, hydraulic push rod 4, oil cylinder 5, balancing stand 10 and connecting plate with holes 11; Described oil cylinder 5 is provided with oil inlet pipe 6 and flowline 7; Described scraping wings 1, leading truck 2 and link 3 are integrally welded, place on the carrying roller 15; Described scraping wings 1 is parallel to each other with link 3 and keeps vertical with leading truck 2; Also be symmetrically arranged with balancing stand 10 on the described leading truck 2 in both sides; Also be welded with a pusher side connecting plate 8 on the described link 3, hydraulic push rod 4 front ends of oil cylinder 5 be provided with one with the oil cylinder side connecting plate 9 of pusher side connecting plate 8 cooperatings; Described pusher side connecting plate 8 is provided with oil cylinder side connecting plate 9 and is used for the through hole that pin is connected; The opposite side of described oil cylinder 5 also be provided be used for be fixed on positioning beam 14 on the connecting plate with holes 11 that is connected of locating rack 13; Described scraping wings 1 is arranged in the shoving hole 19 on the grate cooler body 16.It is nonstandard 20 that described scraping wings 1, leading truck 2 and link 3 belows are provided with feed back, and scraping wings 1, leading truck 2 and link 3 tops are provided with protective cover 17.Described locating rack 13 is provided with connecting plate 18, and connecting plate 18 is connected with connecting plate 11 with holes by pin 12.
The operation principle of hydraulic pressure pusher provided by the utility model is:The appropriate location is provided with shoving hole on the grate cooler head shell, the size of the size of shoving hole and hydraulic pressure pusher scraping wings adapts, when the hydraulic pressure pusher is not worked, its scraping wings is parked in the shoving hole, and when " snowman " appears in the grate cooler head, start working in the oil station of hydraulic pressure pusher, oiling in hydraulic pressure pusher hydraulic cylinder, the hydraulic push rod that hydraulic oil promotes the hydraulic pressure pusher outwards moves, thereby scraping wings is promoted forward, reaches promotion " snowman's " purpose.After " snowman " was pushed and looses, the hydraulic pressure pusher retracted to scraping wings in the hole under the work at its oil station, and quits work.
It below only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (3)
1. a hydraulic pressure pusher is characterized in that: comprise scraping wings (1), leading truck (2), link (3), hydraulic push rod (4), oil cylinder (5), balancing stand (10) and connecting plate with holes (11); Described oil cylinder (5) is provided with oil inlet pipe (6) and flowline (7); Described scraping wings (1), leading truck (2) and link (3) are integrally welded, place on the carrying roller (15); Described scraping wings (1) is parallel to each other with link (3) and keeps vertical with leading truck (2); Also be symmetrically arranged with balancing stand (10) on the described leading trucks in both sides (2); Also be welded with a pusher side connecting plate (8) on the described link (3), hydraulic push rod (4) front end of oil cylinder (5) be provided with one with the oil cylinder side connecting plate (9) of pusher side connecting plate (8) cooperating; Described pusher side connecting plate (8) is provided with oil cylinder side connecting plate (9) and is used for the through hole that pin is connected; The opposite side of described oil cylinder (5) also be provided be used for be fixed on positioning beam (14) on the connecting plate with holes (11) that is connected of locating rack (13); Described scraping wings (1) is arranged in the shoving hole (19) on the grate cooler body (16).
2. hydraulic pressure pusher according to claim 1, it is characterized in that: described scraping wings (1), leading truck (2) and link (3) below are provided with feed back nonstandard (20), and scraping wings (1), leading truck (2) and link (3) top are provided with protective cover (17).
3. hydraulic pressure pusher according to claim 1 is characterized in that: described locating rack (13) is provided with connecting plate (18), and connecting plate (18) is connected with connecting plate with holes (11) by pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020675898XU CN201926312U (en) | 2010-12-23 | 2010-12-23 | Hydraulic pushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020675898XU CN201926312U (en) | 2010-12-23 | 2010-12-23 | Hydraulic pushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926312U true CN201926312U (en) | 2011-08-10 |
Family
ID=44430158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020675898XU Expired - Fee Related CN201926312U (en) | 2010-12-23 | 2010-12-23 | Hydraulic pushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926312U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194583A (en) * | 2013-04-02 | 2013-07-10 | 安徽精诚铜业股份有限公司 | Propelling device for feeding copper blanks to furnace |
| CN105423760A (en) * | 2015-12-01 | 2016-03-23 | 宜兴天山水泥有限责任公司 | Device for removing accumulated clinker in grate cooler of rotary kiln |
| CN106152788A (en) * | 2016-08-26 | 2016-11-23 | 大峘集团有限公司 | A kind of vertical cooling of agglomerates of sintered pellets is cut somebody's hair |
| CN108775821A (en) * | 2018-07-05 | 2018-11-09 | 吉林亚泰水泥有限公司 | A kind of clinker production automatic clear " snowman " machine of grate cooler |
| CN108955269A (en) * | 2018-07-23 | 2018-12-07 | 南京西普水泥工程集团有限公司 | Windrow driving means in a kind of fixed grate of cooler |
| CN112944899A (en) * | 2021-01-27 | 2021-06-11 | 江西祥盛环保科技有限公司 | Robot feeding system applied to intermediate frequency furnace |
-
2010
- 2010-12-23 CN CN201020675898XU patent/CN201926312U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194583A (en) * | 2013-04-02 | 2013-07-10 | 安徽精诚铜业股份有限公司 | Propelling device for feeding copper blanks to furnace |
| CN105423760A (en) * | 2015-12-01 | 2016-03-23 | 宜兴天山水泥有限责任公司 | Device for removing accumulated clinker in grate cooler of rotary kiln |
| CN106152788A (en) * | 2016-08-26 | 2016-11-23 | 大峘集团有限公司 | A kind of vertical cooling of agglomerates of sintered pellets is cut somebody's hair |
| CN108775821A (en) * | 2018-07-05 | 2018-11-09 | 吉林亚泰水泥有限公司 | A kind of clinker production automatic clear " snowman " machine of grate cooler |
| CN108955269A (en) * | 2018-07-23 | 2018-12-07 | 南京西普水泥工程集团有限公司 | Windrow driving means in a kind of fixed grate of cooler |
| CN112944899A (en) * | 2021-01-27 | 2021-06-11 | 江西祥盛环保科技有限公司 | Robot feeding system applied to intermediate frequency furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20121223 |