CN108815891A - A kind of sedimentation basin mud scraper spindle box - Google Patents
A kind of sedimentation basin mud scraper spindle box Download PDFInfo
- Publication number
- CN108815891A CN108815891A CN201810951542.5A CN201810951542A CN108815891A CN 108815891 A CN108815891 A CN 108815891A CN 201810951542 A CN201810951542 A CN 201810951542A CN 108815891 A CN108815891 A CN 108815891A
- Authority
- CN
- China
- Prior art keywords
- gear
- floating bearing
- sedimentation basin
- mud scraper
- spindle
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of sedimentation basin mud scraper spindle boxes, it is inlaid in the erection bridge above sedimentation basin, including cabinet, inside is equipped with first gear, second gear and floating bearing, wherein first gear is engaged with second gear, second gear and the outer tooth engagement of floating bearing, motor is mounted on cabinet upper surface, its output shaft passes through motor installing hole and is coupled by shaft coupling with the central axis of first gear, floating bearing bottom is equipped with multiple cushion blocks and is supported, cushion block is welded in box baseplate, the main shaft of mud scraper passes through spindle hole and is packed into floating bearing, it is corresponded in cabinet and is welded with oil removal bucket at spindle hole, so that box house is marked with gear oil, and the liquid level of gear oil is lower than oil removal bucket height.A kind of sedimentation basin mud scraper spindle box that the present invention discloses, it is directly inlaid in gantry, and cooperates internal structure to improve so that floating bearing is immersed in gear oil always, and reduction is worn and corrosion, while being maintained conveniently.
Description
Technical field
The invention patent relates to a kind of spindle boxes, and in particular to a sedimentation basin mud scraper spindle box.
Background technique
In the sedimentation basin of sewage treatment, need to scrape the sludge for being deposited in bottom of pond or side wall by mud scraper
It removes, the structure of crude oil is exactly that three-level cycloidal pinwheel reduction box is used to carry out mud scraper control, and load is small, and power of motor is small, institute
The case where often will appear stuck and gear-box internal damage in use, causes maintenance cost high, secondly reduction gearbox
It is mounted on the gantry lower surface above sedimentation basin, since scene is open-air atmosphere, there is corrosivity, in order to increase the peace of reduction gearbox
Stability is filled, so needing that various reinforcing ribs are arranged on gantry, this allows for inconvenience and does antirust treatment to gantry, so as to cause
There is corrosion hole, the floating bearing of further main shaft is built in inside reduction gearbox, is added gear oil every time and is maintained
When, it requires to carry out integral demounting, it is time-consuming and laborious.
Summary of the invention
The purpose of invention：The purpose of the invention is to make up the deficiencies in the prior art, a kind of sedimentation basin mud scraper is provided
It is directly inlaid in gantry by spindle box, and internal structure is cooperated to improve so that floating bearing is immersed in gear oil always, subtracts
Less wear and corrosion, while maintaining conveniently.
The technical solution adopted by the present invention：A kind of sedimentation basin mud scraper spindle box, the mounting bridge being inlaid in above sedimentation basin
In frame, including cabinet, inside are equipped with first gear, second gear and floating bearing, and wherein first gear is nibbled with second gear
It closes, second gear and the outer tooth engagement of floating bearing, and the cabinet upper surface of first gear face offers motor installing hole, revolution
The tank floor of bearing face offers spindle hole, and motor is mounted on cabinet upper surface, and output shaft is logical across motor installing hole
It crosses shaft coupling to couple with the central axis of first gear, floating bearing bottom is equipped with multiple cushion blocks and is supported, and cushion block is welded on case
On body bottom plate, the main shaft of mud scraper passes through spindle hole and is packed into floating bearing, corresponds in cabinet and is welded with oil removal bucket at spindle hole,
So that box house is marked with gear oil, and the liquid level of gear oil is lower than oil removal bucket height.
Preferably, offering mounting groove centered on the erection bridge, spindle box is inlaid in mounting groove.
Preferably, the cabinet upper surface offers inspection socket.
Beneficial effect：A kind of disclosed sedimentation basin mud scraper spindle box, has the advantages that：By main shaft
Case is directly inlaid in gantry, effectively reduces the installation occupied space of spindle box, while being inlaid in the spindle box in gantry can be with
As the reinforcing rib of gantry, to save the structure of gantry reinforcing rib itself, gantry surface is allowed to coat antirust coat, carried out
Antirust treatment；
Spindle box internal structure is improved, transmission efficiency is improved using first gear cooperation second gear, reinforces load
Oil removal bucket is arranged further in inside so that its is stable in power, while being fixed to floating bearing using cushion block, can be with
In box house injection gear oil without flowing out from spindle hole, the gear oil of injection soaks gear and floating bearing always
In the oil, to reduce the abrasion and corrosion of transmission, inspection socket is opened up in tank surface, facilitates the maintenance in later period.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is sectional side view of the invention.
Specific embodiment
The specific embodiment of the invention is described in detail with reference to the accompanying drawing：
As shown in Figure 1 and 2, disclosed a kind of sedimentation basin mud scraper spindle box, the mounting bridge being inlaid in above sedimentation basin
In frame 1, which is rectangular enclosure structure, and wall thickness 10mm, center offers mounting groove 2, and spindle box is inlaid in peace
In tankage, cabinet 3 and the sidewall weld of mounting groove are fixed, and the box house is equipped with first gear 4, second gear（Figure
Do not show）And floating bearing 5, wherein first gear is engaged with second gear, second gear and the outer tooth engagement of floating bearing, and first
The cabinet upper surface of gear face offers motor installing hole, and the tank floor of floating bearing face offers spindle hole, motor 6
It is mounted on cabinet upper surface, output shaft passes through motor installing hole and couples by shaft coupling 7 with the central axis of first gear, motor
First gear rotation is driven, second gear rotation is driven, so that floating bearing rotates, the floating bearing bottom is equipped with more
A cushion block 8 is supported, and cushion block is welded in box baseplate, and the main shaft 9 of mud scraper passes through spindle hole and is packed into floating bearing
It is interior, it is corresponded in cabinet and is welded with oil removal bucket 10 at spindle hole, for the ease of maintenance, cabinet upper surface offers inspection socket
11, by the inspection socket to box house inject gear oil, and the liquid level of gear oil be lower than oil removal bucket height so that gear and return
Shaft, which is held, to be immersed in gear oil.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of sedimentation basin mud scraper spindle box, is inlaid in the erection bridge above sedimentation basin, it is characterised in that：Including case
Body, inside are equipped with first gear, second gear and floating bearing, and wherein first gear is engaged with second gear, second gear
Motor installing hole is offered with the cabinet upper surface of tooth engagement outside floating bearing, and first gear face, floating bearing face
Tank floor offers spindle hole, and motor is mounted on cabinet upper surface, output shaft pass through motor installing hole by shaft coupling with
The central axis of first gear couples, and floating bearing bottom is equipped with multiple cushion blocks and is supported, and cushion block is welded in box baseplate, is scraped
The main shaft of mud machine passes through spindle hole and is packed into floating bearing, corresponds in cabinet and is welded with oil removal bucket at spindle hole, so that in cabinet
Portion is marked with gear oil, and the liquid level of gear oil is lower than oil removal bucket height.
2. a kind of sedimentation basin mud scraper spindle box according to claim 1, it is characterised in that：Centered on the erection bridge
Mounting groove is offered, spindle box is inlaid in mounting groove.
3. a kind of sedimentation basin mud scraper spindle box according to claim 1, it is characterised in that：The cabinet upper surface opens up
There is inspection socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951542.5A CN108815891A (en) | 2018-08-21 | 2018-08-21 | A kind of sedimentation basin mud scraper spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951542.5A CN108815891A (en) | 2018-08-21 | 2018-08-21 | A kind of sedimentation basin mud scraper spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108815891A true CN108815891A (en) | 2018-11-16 |
Family
ID=64151220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951542.5A Pending CN108815891A (en) | 2018-08-21 | 2018-08-21 | A kind of sedimentation basin mud scraper spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108815891A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412130Y (en) * | 2000-03-03 | 2000-12-27 | 陈文军 | Verticle axle reduction case |
| CN2565818Y (en) * | 2002-07-08 | 2003-08-13 | 杭州杭氧环保成套设备有限公司 | Axial fitting type speed reducing mechanism of mud scraper |
| CN2655985Y (en) * | 2003-11-18 | 2004-11-17 | 陈长林 | Final straight teeth driving device in thickening machine main drive |
| JP4082588B2 (en) * | 2003-03-11 | 2008-04-30 | 株式会社日立プラントテクノロジー | Sludge scraping machine |
| JP2010155322A (en) * | 2008-12-29 | 2010-07-15 | Tsurumi Tekko Kk | Cutting fluid recovery device of machine tool |
| CN201537412U (en) * | 2009-10-29 | 2010-08-04 | 中冶建筑研究总院有限公司 | Center-transmission mud scraper overload protection device |
| CN206550718U (en) * | 2017-01-23 | 2017-10-13 | 东莞市巨清机床有限公司 | Vertical machining centre integral type spur gear main spindle box |
-
2018
- 2018-08-21 CN CN201810951542.5A patent/CN108815891A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412130Y (en) * | 2000-03-03 | 2000-12-27 | 陈文军 | Verticle axle reduction case |
| CN2565818Y (en) * | 2002-07-08 | 2003-08-13 | 杭州杭氧环保成套设备有限公司 | Axial fitting type speed reducing mechanism of mud scraper |
| JP4082588B2 (en) * | 2003-03-11 | 2008-04-30 | 株式会社日立プラントテクノロジー | Sludge scraping machine |
| CN2655985Y (en) * | 2003-11-18 | 2004-11-17 | 陈长林 | Final straight teeth driving device in thickening machine main drive |
| JP2010155322A (en) * | 2008-12-29 | 2010-07-15 | Tsurumi Tekko Kk | Cutting fluid recovery device of machine tool |
| CN201537412U (en) * | 2009-10-29 | 2010-08-04 | 中冶建筑研究总院有限公司 | Center-transmission mud scraper overload protection device |
| CN206550718U (en) * | 2017-01-23 | 2017-10-13 | 东莞市巨清机床有限公司 | Vertical machining centre integral type spur gear main spindle box |
Non-Patent Citations (1)
| Title |
|---|
| 贾文富: "《全液压汽车起重机-原理.结构.维修》", 31 December 1998, 上海交通大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
|
| RJ01 | Rejection of invention patent application after publication |