CN201354243Y - Plate chain bucket elevator sealing device - Google Patents
Plate chain bucket elevator sealing device Download PDFInfo
- Publication number
- CN201354243Y CN201354243Y CNU2009200954387U CN200920095438U CN201354243Y CN 201354243 Y CN201354243 Y CN 201354243Y CN U2009200954387 U CNU2009200954387 U CN U2009200954387U CN 200920095438 U CN200920095438 U CN 200920095438U CN 201354243 Y CN201354243 Y CN 201354243Y
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- CN
- China
- Prior art keywords
- flange
- sealing
- sealing device
- spring base
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a plate chain bucket elevator sealing device. A shell of the elevator consists of at least two joints. The sealing device consists of a sealing device among shells and a tail shaft sealing device. The sealing device among shells consists of a common flange, a flange with a groove, a non-setting adhesive layer and a sealing rubber strip. The common flange is welded on an upper joint machine shell, the flange with a groove is welded on a lower joint machine shell. The groove is internally and respectively provided with the non-setting adhesive layer and the sealing rubber strip in sequence, the common flange and the flange with the groove are closely fixed through a bolt. The tail shaft sealing device comprises a sliding sealing plate, a pressure spring base, a steel bead and a spring. The sliding sealing plate is closely attached to the outside of the tail machine shell and a tail shaft passes through the sliding sealing plate. The pressure spring base is positioned outside the sliding sealing plate and fixed on the tail machine shell. The steel bead and the spring are sequentially put in the pressure spring base, and the spring is butted tightly through a bolt. The sealing device not only meets the requirements of environment protection, but also ensures the clean appearance of the equipment machine shell. Tail sealing adopts a pressing mode by the spring and the steel bead, thus completely solving the problems such as escape, emission, leakage and the like and causing the equipment to conform to environment protection requirements entirely.
Description
Technical field
The utility model relates to the mechanical transport apparatus field, more particularly, relates to the chain bucket hoist sealing arrangement.
Background technology
Sealing means between the housing that existing chain bucket hoist is adopted is sealings such as asbestos rope, rubber plate, and sealing effectiveness is poor, the phenomenon of running, emitting, leaking occurs through regular meeting.And the sealing of the lower device axial region of chain bucket hoist always is the sealing weakness of gig, the sealing means that everybody takes is exactly nothing but gear wheel skid plate seals, bolt tightening skid plate seals or the like, but effect is all very undesirable, and it is also very serious to run, emit, leak phenomenon.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of chain bucket hoist sealing arrangement is provided.
The utility model chain bucket hoist sealing arrangement is achieved by following technical proposals, and the gig housing is made up of at least two joints, it is characterized in that described sealing arrangement is made up of sealing arrangement between housing and afterbody shaft sealer; Sealing arrangement is made up of common flange, band groove flange, non-drying glue layer, sealing rubber strip between described housing, common flange is welded in the joint casing, band groove flange is welded in down the joint casing, set gradually non-drying glue layer, sealing rubber strip in the described groove, common flange, band groove flange pass through bolted; Described afterbody shaft sealer comprises slipper seal plate, press spring base, steel ball and spring; Described slipper seal plate is close to the afterbody casing outside, and tailing axle passes the slipper seal plate; Described press spring base is positioned at the slipper seal plate outside, and press spring base is fixed on the afterbody casing, and described steel ball, spring are packed in the press spring base successively, and spring holds out against by bolt.
Sealing arrangement makes that any gas can not leak between the flange between the utility model housing, has promptly satisfied environmental demands, has guaranteed equipment casing clean appearance again.The utility model tail seal adopts the spring steel ball compression type, has solved race fully, emits, a difficult problem such as leakage, makes the complete compliance with environmental protection requirements of equipment.The utility model expanded reach is wide, can promote powdery, granular and lump material, and can promote mill by the property material.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model lateral plan;
Fig. 3 is an I portion enlarged drawing among Fig. 1;
Fig. 4 is an III portion enlarged drawing among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The chain bucket hoist housing is made up of at least two joints, as depicted in figs. 1 and 2, the chain bucket hoist housing comprise actuating device 1, on save casing 2, save casing 3 and afterbody casing 4 down.The utility model is made up of sealing arrangement between housing and afterbody shaft sealer; As shown in Figure 3, the afterbody shaft sealer comprises slipper seal plate 5, press spring base 6, steel ball 7 and spring 8; Described slipper seal plate 5 is close to the afterbody casing outside, and tailing axle passes the slipper seal plate; Described press spring base 6 is positioned at the slipper seal plate outside, and press spring base is fixed on the afterbody casing, and described steel ball 7, spring 8 are packed in the press spring base successively, and spring holds out against by bolt; As shown in Figure 4, sealing arrangement is made up of common flange 9, band groove flange 10, non-drying glue layer, sealing rubber strip 11 between housing, common flange is welded in the joint casing, band groove flange is welded in down the joint casing, set gradually non-drying glue layer, sealing rubber strip in the described groove, common flange, band groove flange pass through bolted.
The utility model hoister tail shaft sealing device is implemented as follows: the slipper seal plate is contained on the lower shaft; Paste again well on the housing with oil immersion packing and sealing simultaneously; Press spring base is fixed by bolts on the lower casing; Again with in steel ball, spring (shock mount behind the steel ball of packing into earlier) the press spring base precalculated position of packing into; Hold out against spring with bolt then; So just formed the spring compression steel ball; Steel ball compresses the slipper seal plate; The slipper seal plate tightly is attached on the housing sidewall; Steel ball rolled when the slipper seal plate slided; The slipper seal plate all is close to housing sidewall all the time like this
Sealing arrangement is implemented as follows between the utility model housing: common flange is welded on the joint casing, band groove flange (mill milling all grooves on the common flange with gantry) is welded on down on the joint casing, groove up, during the gig assembling, brush non-drying glue and sealing rubber strip put into wherein along groove in groove, last joint casing is placed on down on the joint casing, tightens fixing with bolt.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineering staff make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.
Claims (1)
1. chain bucket hoist sealing arrangement, the gig housing is made up of at least two joints, it is characterized in that described sealing arrangement is made up of sealing arrangement between housing and afterbody shaft sealer; Sealing arrangement is made up of common flange, band groove flange, non-drying glue layer, sealing rubber strip between described housing, common flange is welded in the joint casing, band groove flange is welded in down the joint casing, set gradually non-drying glue layer, sealing rubber strip in the described groove, common flange, band groove flange pass through bolted; Described afterbody shaft sealer comprises slipper seal plate, press spring base, steel ball and spring; Described slipper seal plate is close to the afterbody casing outside, and tailing axle passes the slipper seal plate; Described press spring base is positioned at the slipper seal plate outside, and press spring base is fixed on the afterbody casing, and described steel ball, spring are packed in the press spring base successively, and spring holds out against by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200954387U CN201354243Y (en) | 2009-01-23 | 2009-01-23 | Plate chain bucket elevator sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200954387U CN201354243Y (en) | 2009-01-23 | 2009-01-23 | Plate chain bucket elevator sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354243Y true CN201354243Y (en) | 2009-12-02 |
Family
ID=41410584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200954387U Expired - Fee Related CN201354243Y (en) | 2009-01-23 | 2009-01-23 | Plate chain bucket elevator sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354243Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538880A (en) * | 2013-10-28 | 2014-01-29 | 江苏大唐机械有限公司 | Mounting structure of tensioning sliding plate of bucket lifter tail wheel |
| CN108999972A (en) * | 2017-06-06 | 2018-12-14 | 中嘉（山东）环保科技有限公司 | A kind of steel ball Telescopic sealed structure |
-
2009
- 2009-01-23 CN CNU2009200954387U patent/CN201354243Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538880A (en) * | 2013-10-28 | 2014-01-29 | 江苏大唐机械有限公司 | Mounting structure of tensioning sliding plate of bucket lifter tail wheel |
| CN108999972A (en) * | 2017-06-06 | 2018-12-14 | 中嘉（山东）环保科技有限公司 | A kind of steel ball Telescopic sealed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN SHUANGXINGDA ENVIRONMENTAL PROTECTION TRAN Free format text: FORMER OWNER: TIANJIN SHUANGXINGDA CEMENT MACHINE BUILDING CO., LTD. Effective date: 20110630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 301914 EAST SIDE OF JINWEI HIGHWAY, ECONOMIC DEVELOPMENT ZONE, JIXIAN COUNTY, TIANJIN CITY TO: 301914 NO. 6, EAST SIDE OF JINWEI HIGHWAY, INSIDE ECONOMIC DEVELOPMENT ZONE, JIXIAN COUNTY, TIANJIN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: 301914 No. 6, east side of Jin Wai highway, Jixian County Economic Development Zone, Tianjin Patentee after: TIANJIN SHUANGXINGDA ENVIRONMENTAL PROTECTION CONVEYING MACHINERY CO., LTD. Address before: 301914 Jixian County Economic Development Zone, Tianjin Road, east of Tianjin Patentee before: Tianjin Shuangxingda Cement Machine Building Co., Ltd. |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guoxing Inventor after: Zhang Jing Inventor before: Wang Guoxing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG GUOXING TO: WANG GUOXING ZHANG JING |
|
| 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: 20091202 Termination date: 20130123 |