CN209131419U - A kind of grate-cooler transmission shaft seal - Google Patents
A kind of grate-cooler transmission shaft seal Download PDFInfo
- Publication number
- CN209131419U CN209131419U CN201821846373.0U CN201821846373U CN209131419U CN 209131419 U CN209131419 U CN 209131419U CN 201821846373 U CN201821846373 U CN 201821846373U CN 209131419 U CN209131419 U CN 209131419U
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- CN
- China
- Prior art keywords
- fixedly installed
- shell
- grate
- clamping ring
- far
- 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
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Abstract
The utility model discloses a kind of grate-coolers to be driven shaft seal, including shell, enclosure interior side side wall offers movable span, the enclosure interior top and bottom are fixedly installed sliding slot respectively, the sliding slot internal activity is provided with sliding block, the sliding block is fixedly installed with first support far from a middle side part of enclosure interior side wall, the first support is fixedly installed with clamping ring far from one end of enclosure interior side wall, the clamping ring two sides are fixedly installed sealing plate, two sides of the sealing plate far from clamping ring are fixedly installed with several crushing blocks respectively, the sliding block is fixedly installed with second support far from the side both ends of enclosure interior side wall respectively, the second support outer surface is movably installed with respectively by threaded hole and several tightens screw.The utility model using effect is good, while sealing, can rely on the vibration of device, lubricating oil is instilled from inside trend device, simple and convenient.
Description
Technical field
The utility model relates to grate-cooler technical field, specially a kind of grate-cooler is driven shaft seal.
Background technique
Grate-cooler is the critical host equipment in the sinter leaching system of cement plant, and major function is carried out to clinker
Cooling, conveying；Hot-air is provided for rotary kiln and dore furnace etc. simultaneously, is the capital equipment of firing system recuperation of heat, and cooling
Cement in machine is also easy to produce biggish dust, and in order to guarantee preferable working environment, sealing and dustproof is particularly significant, thus power
Axis, transmission shaft both ends must seal, what the sealing of the line shaft for only rotating was relatively easy to, and past for doing
The transmission shaft moved again is relative difficulty, therefore occurs a variety of grate-cooler transmission shaft seals at present, but is made at present
Grate-cooler is driven shaft seal, needs manually frequently to adding lubricating oil inside device, time-consuming and laborious, and mesh
Preceding device is difficult to dismantle mostly inconvenient repairs maintenance to the part inside device.
Utility model content
The purpose of this utility model is to provide a kind of grate-coolers to be driven shaft seal, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of grate-cooler transmission shaft seal,
Including shell, enclosure interior side side wall offers movable span, and the enclosure interior top and bottom are fixedly installed respectively
There is sliding slot, the sliding slot internal activity is provided with sliding block, and the sliding block is fixedly mounted far from a middle side part of enclosure interior side wall
There is first support, the first support is fixedly installed with clamping ring, the clamping ring two sides far from one end of enclosure interior side wall
It is fixedly installed sealing plate, two sides of the sealing plate far from clamping ring are fixedly installed with several crushing blocks, the sliding block respectively
Side both ends far from enclosure interior side wall are fixedly installed with second support respectively, and the second support outer surface passes through screw thread
Hole be movably installed with respectively it is several tighten screw, it is several described if the shell upper end is fixedly installed with dry lube storage warehouse
Lubricating oil storage warehouse lower end is fixedly installed with water clock respectively.
Preferably, lubricating oil storage warehouse upper end is fixedly installed with oil fuel tube, can be stored up to lubricating oil by oil fuel tube
Make-up oil is injected inside storage.
Preferably, the second support is fixedly installed with several extruding springs close to the side of sealing plate, by squeezing bullet
Spring extruding is pressed further by sealing plate, improves the leakproofness between sealing plate and shell.
Preferably, the shell side is equipped with door by articulate, and the shell is opened up with door outer surface
There are several fixation holes, fixation hole is used to for device being fixed on the shell of grate-cooler, can be by sliding block, sealing by opening door
Plate and clamping ring are skidded off by sliding slot from enclosure interior, are convenient for changing sealing plate and are repaired clamping ring.
Preferably, it is connected between the clamping ring by screw bolt and nut, makes clamping ring by tightening screw bolt and nut
The transmission shaft of grate-cooler can be clamped.
Preferably, the clamping ring is fixedly installed sealing element far from the side of first support, can be mentioned by sealing element
Sealing effect between high clamping ring and the transmission shaft of grate-cooler.
Compared with prior art, the utility model has the beneficial effects that
1, by the vibration of device, the lubricating oil in lubricating oil storage warehouse can be oozed from water clock the utility model automatically,
Then by the reciprocating motion between sliding slot and sliding block, sealing plate and housing sidewall, lubricating oil is smeared between original part automatically
It is good, it is automatic to provide lubricating oil for sliding slot and sliding block, sealing plate and shell, it is not necessarily to artificial frequent operation, reduces labor intensity.
2, the utility model can be opened door by hinge, and sliding block, sealing plate and clamping ring are then passed through sliding slot
It is skidded off from enclosure interior, it is convenient that sealing plate and clamping ring are repaired and maintained, it is convenient and efficient, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is that a kind of grate-cooler of the utility model is driven shaft seal overall structure diagram；
Fig. 2 is that a kind of grate-cooler of the utility model is driven shaft seal side view；
Fig. 3 is that a kind of grate-cooler of the utility model is driven shaft seal rearview.
In figure: 1, shell；2, movable span；3, sliding slot；4, sliding block；5, first support；6, clamping ring；601, sealing element；7,
Sealing plate；8, crushing block；9, second support；901, spring is squeezed；10, screw is tightened；11, lubricating oil storage warehouse；1101, oiling
Pipe；12, water clock；13, door；14, fixation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of grate-cooler transmission shaft seal, packet
Shell 1 is included, the 1 interior side side wall of shell offers movable span 2, and fixation is set 1 inner upper end of shell respectively with lower end
It is equipped with sliding slot 3,3 internal activity of sliding slot is provided with sliding block 4, and a middle side part of the sliding block 4 far from 1 internal side wall of shell is solid
Dingan County is equipped with first support 5, and the first support 5 is fixedly installed with clamping ring 6 far from one end of 1 internal side wall of shell, described
6 two sides of clamping ring are fixedly installed sealing plate 7, and the two sides of the sealing plate 7 far from clamping ring 6 are fixedly installed with several squeeze respectively
Briquetting 8, the sliding block 4 are fixedly installed with second support 9 far from the side both ends of 1 internal side wall of shell respectively, and described second
9 outer surface of frame by threaded hole be movably installed with respectively it is several tighten screw 10,1 upper end of shell is fixedly installed with several
Lubricating oil storage warehouse 11, several 11 lower ends of lubricating oil storage warehouse are fixedly installed with water clock 12 respectively.
11 upper end of lubricating oil storage warehouse is fixedly installed with oil fuel tube 1101, can be to lubricating oil by oil fuel tube 1101
Make-up oil is injected inside storage warehouse 11, the second support 9 is fixedly installed with several extruding bullets close to the side of sealing plate 7
Spring 901 is pressed further by sealing plate 7 by squeezing the extruding of spring 901, improves the leakproofness between sealing plate 7 and shell 1, institute
It states 1 side of shell and door 13 is equipped with by articulate, the shell 1 offers several fixation holes with 13 outer surface of door
14, fixation hole 14 is used to for device being fixed on the shell of grate-cooler, can be by sliding block 4,7 and of sealing plate by opening door 13
Clamping ring 6 is skidded off inside shell 1 by sliding slot 3, is convenient for changing sealing plate 7 and is repaired clamping ring 6, leads between the clamping ring 6
Cross screw bolt and nut connection, the transmission shaft for allowing clamping ring 6 to clamp grate-cooler by tightening screw bolt and nut, the clamping
6 sides far from first support 5 of circle are fixedly installed sealing element 601, and clamping ring 6 and cooling can be improved by sealing element 601
Sealing effect between the transmission shaft of machine.
The clamping ring of device 6: being first set in the outer surface of the transmission shaft of grate-cooler by working principle, then by solid
Determine the insertion screw of hole 14 device is integrally attached on the shell of grate-cooler, clamping ring 6 is then made by screw bolt and nut again
The outer surface of transmission shaft can tightly be clamped, at this moment sealing element 601 can be improved clamping ring 6 and grate-cooler transmission shaft it
Between sealing effect, squeeze crushing block 8 finally by screw 10 is tightened, making between 1 side wall of sealing plate 7 and shell immediately can be with
Sealing up tightly, when the transmission shaft of grate-cooler moves back and forth, transmission shaft can move back and forth in movable span 2, simultaneously
It will drive clamping ring 6, first support 5, sealing plate 7 and reciprocating motion back and forth also carried out by sliding block 4 and sliding slot 3, at this moment seal
Plate 7 can play sealing effect under the action of tightening screw 10, prevent the cement dust inside grate-cooler from can dissipate from movable span 2
Out, while device works, because of the vibration of device, the lubricating oil in lubricating oil storage warehouse 11 can be dripped from water clock 12 automatically
Out, providing lubricant effect between 1 side wall of sliding slot 3 and sliding block 4 and sealing plate 7 and shell prevents frictional force excessive, then passes through
Reciprocating motion between 1 side wall of sliding slot 3 and sliding block 4, sealing plate 7 and shell automatically smears lubricating oil uniformly between original part,
When device after a period of use, device can be removed from the shell of grate-cooler, then open door 13 by sliding block 4, sealing
Plate 7 and clamping ring 6 are skidded off inside shell 1 by sliding slot 3, and then sealing plate 7 and clamping ring 6 are repaired and maintained, this
It is exactly a kind of working principle of grate-cooler transmission shaft seal of the utility model.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of grate-cooler is driven shaft seal, including shell (1), it is characterised in that: shell (1) the interior side side
Wall offers movable span (2), and shell (1) inner upper end and lower end are fixedly installed sliding slot (3) respectively, the sliding slot (3)
Internal activity is provided with sliding block (4), and the sliding block (4) is fixedly installed with first far from a middle side part of shell (1) internal side wall
Bracket (5), the first support (5) are fixedly installed with clamping ring (6), the clamping far from one end of shell (1) internal side wall
Circle (6) two sides be fixedly installed sealing plate (7), the sealing plate (7) far from clamping ring (6) if two sides be fixedly installed with respectively
Dry crushing block (8), the sliding block (4) are fixedly installed with second support far from the side both ends of shell (1) internal side wall respectively
(9), second support (9) outer surface is movably installed with respectively by threaded hole and several tightens screw (10), the shell
(1) if upper end is fixedly installed with dry lube storage warehouse (11), several lubricating oil storage warehouse (11) lower ends are fixed respectively to pacify
Equipped with water clock (12).
2. a kind of grate-cooler according to claim 1 is driven shaft seal, it is characterised in that: the lubricating oil storage
Storehouse (11) upper end is fixedly installed with oil fuel tube (1101).
3. a kind of grate-cooler according to claim 1 is driven shaft seal, it is characterised in that: the second support
(9) side close to sealing plate (7) is fixedly installed with several extruding springs (901).
4. a kind of grate-cooler according to claim 1 is driven shaft seal, it is characterised in that: the shell (1) one
Side is equipped with door (13) by articulate, and the shell (1) and door (13) outer surface offer several fixation holes
(14).
5. a kind of grate-cooler according to claim 1 is driven shaft seal, it is characterised in that: the clamping ring (6)
Between pass through screw bolt and nut connect.
6. a kind of grate-cooler according to claim 1 is driven shaft seal, it is characterised in that: the clamping ring (6)
Side far from first support (5) is fixedly installed sealing element (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846373.0U CN209131419U (en) | 2018-11-09 | 2018-11-09 | A kind of grate-cooler transmission shaft seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846373.0U CN209131419U (en) | 2018-11-09 | 2018-11-09 | A kind of grate-cooler transmission shaft seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131419U true CN209131419U (en) | 2019-07-19 |
Family
ID=67244547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821846373.0U Expired - Fee Related CN209131419U (en) | 2018-11-09 | 2018-11-09 | A kind of grate-cooler transmission shaft seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209131419U (en) |
-
2018
- 2018-11-09 CN CN201821846373.0U patent/CN209131419U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211109 |