CN207113602U - Push-down sintering furnace - Google Patents
Push-down sintering furnace Download PDFInfo
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- CN207113602U CN207113602U CN201721103397.2U CN201721103397U CN207113602U CN 207113602 U CN207113602 U CN 207113602U CN 201721103397 U CN201721103397 U CN 201721103397U CN 207113602 U CN207113602 U CN 207113602U
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- heater
- reel
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Abstract
It the utility model is related to a kind of push-down sintering furnace, including body of heater, positioned at the first support of the feed end of body of heater, pusher oil cylinder in first support, the feed end of body of heater is provided with feeding furnace door, feeding furnace door is driven by an elevating mechanism, elevating mechanism includes rotating shaft, first reel and the second reel, first steel wire rope and the second steel wire rope, the sliding block that the other end of second steel wire rope is slidably arranged in one in first support is connected, sliding block is provided with upper through hole and lower through-hole, upper through hole and lower through-hole are respectively equipped with latch and lower latch, the piston rod of pusher oil cylinder is provided with a contiguous block, contiguous block is provided with the jack that can insert latch, multiple be located in the same horizontal plane is provided with first support, the positioning hole of lower latch insertion can be made.The utility model is simple in construction, and the lifting of feeding furnace door is realized by pusher oil cylinder, so as to save the muscle power of worker.
Description
Technical field
It the utility model is related to a kind of push-down sintering furnace.
Background technology
Sintering furnace be it is a kind of at high temperature, make the mutual bonded of ceramic green solid particle, crystal grain is grown up, space（Stomata）
Gradually reduced with crystal boundary, by the transmission of material, its cumulative volume shrinks, and density increase, finally turning into has certain microstructure
Dense multicrystalline sintered body stove.
The sintering process of sintering furnace is generally divided into preheating, burns till and cools down several stages.Wherein in preheating and sintering stage
Sealing good in heating chamber is must assure that, gas leakage otherwise occurs, the problems such as Pressure Rise Rate index does not reach requirement.
In field of powder metallurgy, sintering furnace is broadly divided into continuous mesh belt type sintering furnace（1150°）, push-down sintering furnace
（1250°）, steel band sintering furnace（1000°）With swinging sintering furnace etc..Wherein push-down sintering furnace is mainly by body of heater, material boat push
Device and temperature-controlling system three parts composition.Charging material passage is provided with the feed end of body of heater, feed furnace is provided with feeding channel
Door, material boat through body of heater outside pusher oil cylinder push in body of heater.According to the difference of material boat height, feeding furnace door needs to be lifted
Operation, the lifting of feeding furnace door at present by the first steel wire rope, for wind the first steel wire rope reel, for driving spool turns
Rotating shaft and installed in rotating shaft one end handwheel form.Due to the heavier-weight of fire door, it is relatively elaborate that worker rotates handwheel.
Utility model content
In view of this, the utility model purpose is to provide a kind of push-down sintering furnace, and charging is realized using pusher oil cylinder
The lifting of fire door, so as to save the muscle power of worker.
To achieve these goals, the utility model is realized by the following technical solutions：A kind of push-down sintering furnace,
Including body of heater, positioned at the body of heater feed end first support, the pusher oil cylinder in the first support, the stove
The feed end of body is provided with feeding furnace door, and the feeding furnace door is driven by an elevating mechanism, and the elevating mechanism, which includes rotating, to be set
Rotating shaft above feeding furnace door, the first reel being set in the rotating shaft and the second reel, both ends respectively with the charging
The first steel wire rope and one end of fire door and first reel connection are connected the other end with second reel and are located at around one
Second steel wire rope of the directive wheel below the rotating shaft, the other end and one of second steel wire rope are slidably arranged in first
Sliding block connection on support, the sliding block are provided with upper through hole and lower through-hole, and the upper through hole and lower through-hole, which are respectively equipped with, to be inserted
Pin and lower latch, the piston rod of the pusher oil cylinder are provided with a contiguous block, and the contiguous block, which is provided with, can insert latch
Jack, multiple positioning holes being located in the same horizontal plane, that lower latch insertion can be made are provided with the first support.
The beneficial effects of the utility model：Push-down sintering furnace of the present utility model, it is simple in construction, ingenious, utilize pusher
Acting for oil cylinder to realize the lifting of feeding furnace door, realizes the physical purpose for saving worker.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model when feeding device feeds；
Fig. 2 is the A direction views in Fig. 1；
Fig. 3 is the B-B direction sectional view in Fig. 1.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of push-down sintering furnace include body of heater 1, positioned at the body of heater 1 feed end first support
5th, the pusher oil cylinder 4 in the first support 5, the feed end of the body of heater 1 are provided with feeding furnace door 2, feeding furnace door 2 with
Body of heater 1 is slidably connected, and is driven by an elevating mechanism 3.
Elevating mechanism 3 includes being rotatably arranged on the rotating shaft 32 of the top of feeding furnace door 2, first be set in the rotating shaft 32
The first steel wire rope 34 that the reel 35 of reel 33 and second, both ends are connected with the feeding furnace door 2 and first reel 33 respectively,
And one end is connected second steel of the other end around a directive wheel 37 below the rotating shaft 32 with second reel 35
Cord 36, second support 31 is installed on the body of heater 1 directly over fire door 2, the level of rotating shaft 32 is erected at the second support 31
On, preferably the first steel wire rope 34 is provided with two, and every first steel wire rope 34 is wound by one first reel 33, with two first steel
Cord 34 lifts feeding furnace door 2, and the lifting of such feeding furnace door 2 is more steady.The other end of second steel wire rope 36
It is connected with the sliding block 38 that one is slidably arranged in first support 5, sliding block 38 moves along the direction that the second steel wire rope 36 is wound.It is sliding
Block 38 is provided with upper through hole 381 and lower through-hole 383, and the upper through hole 381 and lower through-hole 383 are respectively equipped with latch 382 with
Latch 384, the piston rod of the pusher oil cylinder 4 are provided with a contiguous block 41, and specifically contiguous block 41 is provided in pusher oil cylinder 4
Piston rod front end, do not interfere with the flexible of piston rod so.Contiguous block 41 is provided with the jack that can insert latch 382
411, multiple positioning holes 51 being located in the same horizontal plane, can inserting lower latch 384 are provided with the first support 5.It is fixed
The setting spacing in position hole 51 is corresponding with the adjustable height of feeding furnace door 2.The upper through hole 381 and lower through-hole 383 are all to be just more
Side shape hole, the present embodiment are preferably regular hexagon hole, and accordingly, the cross section of upper latch 382 and lower latch 384 is also positive six side
Shape, jack 411 and positioning hole 51 on contiguous block 41 are all regular hexagon.
Operation principle：Under normal circumstances, lower latch 384 is inserted into some positioning hole 51, so that feeding furnace door 2
It is maintained at a certain height.When needing to lift feeding furnace door 2 according to the height of material boat, the now pause of pusher oil cylinder 4 pushes away
Expect operation, control pusher oil cylinder 4 to be moved at sliding block 38 by control panel or control cabinet, then insert upper latch 382
In jack 411 on to contiguous block 41, lower latch 384 is then extracted, another is moved to movable slider 38 by pusher oil cylinder 4 and determines
At the hole 51 of position, then lower latch 384 is inserted into the positioning hole 51, upper latch 382 is then extracted, it is achieved thereby that feed furnace
The descending operation of door 2.
The utility model dexterously realizes the lifting of feeding furnace door 2 using pusher oil cylinder 4, simple in construction, saves work
Make the muscle power of personnel.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (1)
1. a kind of push-down sintering furnace, including body of heater, positioned at the body of heater feed end first support, installed in described first
Pusher oil cylinder on support, the feed end of the body of heater are provided with feeding furnace door, and the feeding furnace door is driven by an elevating mechanism, its
It is characterised by：The elevating mechanism includes being rotatably arranged on the rotating shaft above feeding furnace door, be set in the rotating shaft first
The first steel wire rope and one end that reel and the second reel, both ends are connected with the feeding furnace door and first reel respectively
Second steel wire rope of the other end around a directive wheel below the rotating shaft, second steel are connected with second reel
The sliding block that the other end of cord is slidably arranged in one in first support is connected, and the sliding block is provided with upper through hole and lower logical
Hole, the upper through hole and lower through-hole are respectively equipped with latch and lower latch, and the piston rod of the pusher oil cylinder is provided with a connection
Block, the contiguous block are provided with the jack that can insert latch, are provided with the first support and multiple are located at same level
Positioning hole that is interior, can inserting lower latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103397.2U CN207113602U (en) | 2017-08-31 | 2017-08-31 | Push-down sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103397.2U CN207113602U (en) | 2017-08-31 | 2017-08-31 | Push-down sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113602U true CN207113602U (en) | 2018-03-16 |
Family
ID=61585726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103397.2U Expired - Fee Related CN207113602U (en) | 2017-08-31 | 2017-08-31 | Push-down sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687765A (en) * | 2020-12-31 | 2021-04-20 | 阳光中科（福建）能源股份有限公司 | Pert solar cell surface passivation device |
-
2017
- 2017-08-31 CN CN201721103397.2U patent/CN207113602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687765A (en) * | 2020-12-31 | 2021-04-20 | 阳光中科（福建）能源股份有限公司 | Pert solar cell surface passivation device |
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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: 20180316 Termination date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |