CN105605927B - Ore deposit hot-drawn eye dredger - Google Patents
Ore deposit hot-drawn eye dredger Download PDFInfo
- Publication number
- CN105605927B CN105605927B CN201610150391.4A CN201610150391A CN105605927B CN 105605927 B CN105605927 B CN 105605927B CN 201610150391 A CN201610150391 A CN 201610150391A CN 105605927 B CN105605927 B CN 105605927B
- Authority
- CN
- China
- Prior art keywords
- pull bar
- dredger
- coaster
- clamp
- eye
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004399 eye closure Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
Abstract
The invention provides a kind of ore deposit hot-drawn eye dredger, including track, pull bar, pull bar clamp system, pull bar guiding mechanism and pull bar drive mechanism, the pull bar clamp system is that pull bar clamps car, its middle part offers a rectangular through-hole, the side that the pull bar clamps car is arranged with two horizontal guide rail bolts up and down in parallel and front end is inserted in the through hole for polished rod, a pair or a sliding clamp are set with two guide rail bolts, the fishbolt clamped by being arranged on the pull bar at left and right sides of car promotes the sliding clamp along guide rail bolt to the translation of middle or both sides to clamp or unclamp the pull bar；The pull bar tail end is provided with annular groove.It can prevent pull bar from releasing in use using the present invention, improve pulling eye quality and operating efficiency.
Description
Technical field
The present invention relates to a kind of stove eye pulling eye equipment of mineral hot furnace, more particularly to ore deposit hot-drawn eye dredger.
Background technology
The pulling eye owner of mineral hot furnace will be by track, pull bar, pull bar clamp system, pull bar guiding mechanism and pull bar driving machine
Structure forms.One end of the track is provided with the first sprocket wheel, and the other end is provided with second sprocket wheel supporting with first sprocket wheel,
Chain is cased between first sprocket wheel and the second sprocket wheel and the second sprocket wheel is connected with pull bar drive mechanism；The pull bar guiding mechanism is consolidated
Dingan County is anterior loaded on track, and pilot hole is provided with pull bar guiding mechanism, the pull bar through pilot hole and with the pull bar
Clamp system is fixed；The pull bar clamp system is arranged on track and moved along track, and the pull bar clamp system top is set
There is clamping device to clamp pull bar, bottom and the chain interoperation, drive the second sprocket wheel to pass through by pull bar drive mechanism
Chain-driving pull bar clamp system in orbit advance or retreat so that pull bar insertion mineral hot furnace stove intraocular forward-reverse with
Dredge stove eye.
The easy fixing devices such as pull bar clamp system generally use pull bar folder of the prior art, in the course of the work,
When the excessively tight of stove eye closure or due to the vibrations that pull bar clamp system orbits, it can all release pull bar, pull bar
Crooked to influence pulling eye quality, shutdown adjustment wastes time and energy again, adds workload.
In view of this, it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of ore deposit hot-drawn eye dredging dress
Put.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：A kind of ore deposit hot-drawn eye dredging dress
Put, including track, pull bar, pull bar clamp system, pull bar guiding mechanism and pull bar drive mechanism, the pull bar clamp system are drawing
The tight car of bar cramp, its middle part offer a rectangular through-hole, and the side of the pull bar clamping car is arranged with two levels up and down in parallel and led
Rail bolt and front end are that polished rod is inserted in the through hole, and a pair or a sliding clamp are set with two guide rail bolts,
The fishbolt clamped by being arranged on the pull bar at left and right sides of car promote the sliding clamp along guide rail bolt to middle or
Both sides are translated to clamp or unclamp the pull bar；The pull bar tail end is provided with annular groove so that sliding clamp insertion is anti-
Only released during pull bar use.
Preferably, the insertion section of the groove and corresponding sliding clamp uses tenon shape, in order to which sliding clamp sandwiches
When need not accurately be aligned and can ensure to clamp.
Further, also set between the pull bar guiding mechanism and the pull bar clamp system on the track
At least one pull bar support coaster that can be slid back and forth is equipped with, the pull bar is through pull bar support coaster and is supported；
Between the pull bar guiding mechanism and pull bar support coaster and the pull bar supports coaster and the pull bar clamping machine
Flexible cable is connected between structure.
Set pull bar support coaster be because：The depth that general pull bar enters stove eye is 3-4 rice, the 3-4 rice of the front end away from
From referred to as active section, because active section insertion stove eye can be by high temperature, therefore after pull-out, front end 3-4 rice can soften, and work as pull bar
Exited after the completion of dredging stove eye from stove eye, the active section to feel like jelly does not support, and what pull bar can be slowly under gravity is downward
Flexural deformation, camber is excessive, must change pull bar or carry out alignment processing, have impact on normal use and add workload.
Described track can be rail or other can be adapted to pull bar support coaster and pull bar clamp system upper
The guide rail of sliding.Preferably, the present invention can use at least two slide bars as the track, in pull bar support coaster and
At least two sliding rod holes are each provided with the pull bar clamp system, is sleeved on the mineral hot furnace eye dredger front and back support and sets
Put at least on two slide bars.This structure is more simple, and coaster volume is smaller, can realize that being segmented support with multiple coasters draws
Bar, so prevent dredge stove eye pull bar be excessively bent downwardly deformation, improve its service life, avoid or reduce replacing pull rod or
It is straightened the inconvenience brought.
Preferably, two band grooved rollers symmetrical above and below are provided with pull bar support coaster, the pull bar passes through
Two grooves between grooved roller are through pull bar support coaster, in addition to it can support and prevent pull bar and be bent downwardly,
The pull bar running orbit for soften is limited as straight line so as to also reach leveling effect, while resistance due to upper and lower two rollers
Also it is few, more being capable of extending pull rod service life than simple support.
Preferably, the upper and lower ends of pull bar support coaster are provided with cushion rubber bumper, with collision free impact failure
And noise.
Preferably, the left and right ends of pull bar support coaster are provided with flexible cable link, flexibility is installed with convenient
Rope.
Preferably, the quantity of the pull bar support coaster is 3, is connected between adjacent pull bar support coaster flexible
Rope, it is possible to achieve 1 meter or so support.
Preferably, the flexible cable can be the material that rope, iron chains, steel wire etc. are capable of natural torsion, and its length is kept
Unanimously.
Further, the pull bar guiding mechanism is the pull bar leading truck being arranged on device fore-stock, and the pull bar is led
Pilot hole is provided with to frame, the pull bar clamps car or other pull bar clamp systems through the pilot hole and with the pull bar
It is fixed.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：Prevent pull bar from making
Released during, improve pulling eye quality and operating efficiency.
Brief description of the drawings
Fig. 1 is that the pull bar of ore deposit hot-drawn eye dredger of the present invention exits the structural representation of mineral hot furnace stove eye；
Fig. 2 is the structural representation of the pull bar insertion mineral hot furnace stove eye of ore deposit hot-drawn eye dredger of the present invention；
Fig. 3 is the front view of the pull bar support coaster of ore deposit hot-drawn eye dredger of the present invention；
Fig. 4 is the front view of the pull bar leading truck of ore deposit hot-drawn eye dredger of the present invention；
Fig. 5 is that the pull bar of ore deposit hot-drawn eye dredger of the present invention clamps the schematic diagram of car；
Fig. 6 is Fig. 5 A-A sectional views；
In figure：1- pull bars；The sprocket wheels of 2- first；The sprocket wheels of 3- second；4- chains；5- motors and reductor；6- pull bar leading trucks；
7- pull bars clamp car；8- pull bars support coaster；9- flexible cables；10- slide bars；11- cushion rubber bumpers；12- sliding rod holes；13- band trough rollers
Wheel；14- flexible cable links；15- pilot holes；16- fore-stocks；17- sliding clamps；18- guide bar bolts；19- fishbolts.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described, to help present disclosure is understood.
As shown in Figures 1 to 4, a kind of ore deposit hot-drawn eye dredger, including the rail being made up of a pair of slide bars 10 setting up and down
Road, and pull bar 1, the pull bar as pull bar clamp system clamp car 7, the pull bar leading truck 6 as pull bar guiding mechanism and drawn
Bar drive mechanism, on the track between the pull bar guiding mechanism and the pull bar clamp system, being additionally provided with can
Coaster 8 is supported with least one pull bar slid back and forth, the pull bar 1 is through pull bar support coaster 8 and is supported；Institute
State between pull bar guiding mechanism and pull bar support coaster 8 and the pull bar supports coaster 8 and the pull bar clamp system
Between be connected with flexible cable 9.
The pull bar drive mechanism is in the following way in the present embodiment：The first chain is installed in one end of the track
Wheel 2, the other end is provided with second sprocket wheel 3 supporting with first sprocket wheel 2, and chain is housed between the first sprocket wheel 2 and the second sprocket wheel 3
Bar 4, the second sprocket wheel 3 are driven by motor and reductor 5, and chain clamps car 7 with the pull bar and is connected.The pull bar clamp system is
Pull bar clamps car 7, and pull bar clamps and is each provided with two sliding rod holes 12 up and down on car 7 and pull bar support coaster 8, is sleeved on ore deposit heat
Set on stove eye dredger front and back support up and down on two slide bars 10；The pull bar guiding mechanism is to be arranged on fore-stock 16
On pull bar leading truck 6, be provided with pilot hole 15 on pull bar leading truck 6, the pull bar 1 through pilot hole 15 and tail end with it is described
Pull bar clamps car 7 and fixed；Existed by motor and second sprocket wheel of the driving of reductor 53 so as to drive pull bar to clamp car 7 by chain 4
Advance on slide bar 10 or retreat, so that pull bar 1 inserts the stove intraocular forward-reverse of mineral hot furnace to dredge stove eye.
As shown in Fig. 2 when pull bar 1 advances the stove intraocular of insertion mineral hot furnace, flexible cable 9, which naturally droops, will not hinder pull bar
The gathering of car 7 and pull bar support coaster 8 is clamped, pull bar 1 can normally dredge stove eye；As shown in figure 1, when pull bar 1 exits
At the moment, due to the presence of flexible cable 9, pull bar clamps car 7 and pull bar support coaster 8 to deploy successively the stove of mineral hot furnace, and then
Segmentation supports pull bar 1, prevents the part that the front end of pull bar 1 softens to be bent downwardly deformation, extends service life, it is not necessary to frequently more
Change pull bar or be straightened, improve operating efficiency, reduce labor intensity.
As shown in figure 3, it is provided with two band grooved rollers 13 symmetrical above and below, the drawing on pull bar support coaster 8
Bar 1 supports coaster 8 by two approximate circle grooves between grooved roller 13 through the pull bar, sets band grooved roller
13 can reduce friction, reduce abrasion of the pull bar support coaster 8 to pull bar 1, improve its service life, and can make pull bar 1
Forward-reverse it is more stable, the effect and quality of pulling eye are more guaranteed, while more have to pull bar and straightening function.In addition, institute
The upper and lower ends for stating pull bar support coaster 8 are provided with cushion rubber bumper 11, can support coaster 8, the and of pull bar leading truck 6 with buffer pull rod
Pull bar clamps the collision between car 7, protects each part, the service life of extension fixture.
The length of general pull bar active section is 3-4 rice, therefore the quantity of pull bar support coaster 8 is more satisfactory with 3, adjacent
Pull bar support coaster 8 between all connect flexible cable 9, the pull bar support coaster 8 left and right ends be provided with flexible cable hang
Ring 14 is used to connect flexible cable 9, and the length of each flexible cable 9 is consistent, and so can preferably share the gravity of active section, prevents
Only pull bar deforms.
As it can be seen in figures 5 and 6, clamping the middle part of car 7 in the pull bar offers a rectangular through-hole, it is arranged with parallel in side
Lower two horizontal guide rail bolts 18 and front end are that polished rod is inserted in through hole, and a pair or a slip clamp are set with guide rail bolt 18
Plate 17, the fishbolt 19 that the left and right sides of car 7 is clamped by being arranged on the pull bar promote the sliding clamp 17 along guide rail spiral shell
Bolt 18 clamps to the translation of middle or both sides or unclamps the pull bar 1.The tail end of pull bar 1 is provided with annular groove so that the slip
The insertion of clamping plate 17 prevents from releasing during pull bar use.The groove and corresponding sliding clamp insertion section use tenon shape, with
It is easy to sliding clamp to be accurately aligned when sandwiching and can ensures to clamp.
As shown in Fig. 1,2 and 4, the pull bar guiding mechanism is the pull bar leading truck 6 being arranged on device fore-stock 16, institute
State and pilot hole 15 be provided with pull bar leading truck 6, the pull bar 1 through the pilot hole 15 and with the pull bar clamp car 7 or
Other pull bar clamp systems are fixed.The pull bar guiding mechanism can also be arranged on the front and rear optional position of fore-stock 16, as long as
The keep level of pull bar 1 can be made to advance or retreat.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of ore deposit hot-drawn eye dredger, including track, pull bar (1), pull bar clamp system, pull bar guiding mechanism and pull bar drive
Motivation structure, it is characterised in that the pull bar clamp system is that pull bar clamps car (7), and its middle part offers a rectangular through-hole, described
The side that pull bar clamps car (7) is arranged with two horizontal guide rail bolts (18) up and down in parallel and the through hole is inserted in front end for polished rod
It is interior, a pair or a sliding clamp (17) are set with two guide rail bolts (18), is clamped by being arranged on the pull bar
Fishbolt (19) at left and right sides of car (7) promotes the sliding clamp (17) to be translated along guide rail bolt (18) to middle or both sides
To clamp or unclamp the pull bar (1)；Pull bar (1) tail end is provided with annular groove；
On the track between the pull bar guiding mechanism and the pull bar clamp system, being additionally provided with can be front and rear sliding
Dynamic at least one pull bar support coaster (8), the pull bar (1) is through pull bar support coaster (8) and is supported, described
Between pull bar guiding mechanism and pull bar support coaster (8) and the pull bar supports coaster (8) and the pull bar clamping machine
Flexible cable (9) is connected between structure, at least two are each provided with pull bar support coaster (8) and the pull bar clamp system
Individual sliding rod hole (12), be sleeved on set on the mineral hot furnace eye dredger front and back support at least on two slide bars (10), in institute
State and be provided with two band grooved rollers (13) symmetrical above and below on pull bar support coaster (8), the pull bar (1) passes through two bands
Groove between grooved roller (13) is set through pull bar support coaster (8) in the upper and lower ends of pull bar support coaster (8)
Cushion rubber bumper (11) is equipped with, the left and right ends of pull bar support coaster (8) are provided with flexible cable link (14), adjacent drawing
Flexible cable (9) is connected between bar support coaster (8).
2. ore deposit hot-drawn eye dredger as claimed in claim 1, it is characterised in that the groove and corresponding sliding clamp
(17) insertion section uses tenon shape.
3. ore deposit hot-drawn eye dredger as claimed in claim 1, it is characterised in that the flexible cable (9) be rope, iron chains or
Steel wire, and length is consistent.
4. the ore deposit hot-drawn eye dredger as described in claims 1 to 3 is any, it is characterised in that the pull bar guiding mechanism is
The pull bar leading truck (6) being arranged on fore-stock (16), pilot hole (15), the drawing are provided with the pull bar leading truck (6)
Bar (1) passes through the pilot hole (15).
5. ore deposit hot-drawn eye dredger as claimed in claim 4, it is characterised in that before the pull bar guiding mechanism is is arranged on
Pull bar leading truck (6) on support (16), pilot hole (15) is provided with the pull bar leading truck (6), the pull bar (1) passes through
The pilot hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150391.4A CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150391.4A CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105605927A CN105605927A (en) | 2016-05-25 |
| CN105605927B true CN105605927B (en) | 2018-01-12 |
Family
ID=55986066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150391.4A Active CN105605927B (en) | 2016-03-16 | 2016-03-16 | Ore deposit hot-drawn eye dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605927B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339127A1 (en) * | 1983-10-28 | 1985-05-09 | Dango & Dienenthal Maschinenbau GmbH, 5900 Siegen | GRIPING DEVICE FOR RODS INSERTIBLE INTO THE STITCH HOLE OF METALLURGICAL OFENS, IN PARTICULAR TAPPING RODS |
| DE4131982C2 (en) * | 1991-09-26 | 1995-04-06 | Dango & Dienenthal Maschbau | Tap hole drilling machine for metallurgical containers, in particular blast furnaces |
| KR20100110162A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 은일 | Tap hole opening device of electric furnace |
| CN202595164U (en) * | 2012-06-01 | 2012-12-12 | 张昭贵 | Centering and locking device of coal injection gun |
| CN203100446U (en) * | 2013-01-12 | 2013-07-31 | 太原市海世嘉科贸有限公司 | Calcium carbide furnace opening poking and pulling device |
| CN104482768B (en) * | 2014-12-09 | 2016-04-20 | 大连华锐重工集团股份有限公司 | The automatic tap-hole opening and sealing unit of telescopic |
-
2016
- 2016-03-16 CN CN201610150391.4A patent/CN105605927B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105605927A (en) | 2016-05-25 |
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Effective date of registration: 20190805 Address after: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee after: Dong Jinhuan Address before: 266000 Laixi City, Qingdao province hospital on the town of the hospital on the village of No. 88, No. Patentee before: QINGDAO YUANZHILIN AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. |
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Effective date of registration: 20191011 Address after: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing Patentee after: Zhejiang harvest Network Technology Co., Ltd. Address before: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee before: Dong Jin Huan |
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Effective date of registration: 20191022 Address after: 314500 No. xd701-6, No. 1, Gongnong Road, Nanmen, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Cauline Electronic Commerce Co., Ltd. Address before: 314500, building 288, 2 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing Patentee before: Zhejiang harvest Network Technology Co., Ltd. |
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Effective date of registration: 20220118 Address after: 012100 west area of fluorine chemical industrial park, Fengzhen City, Wulanchabu City, Inner Mongolia Autonomous Region Patentee after: INNER MONGOLIA PU YUAN IRON ALLOY Co.,Ltd. Address before: No. xd701-6, Nanmen Gongnong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: JIAXING LONGLIE ELECTRONIC COMMERCE Co.,Ltd. |
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