CN201731063U - Tail part shaft sealing device of wire rope rubber belt bucket elevator - Google Patents
Tail part shaft sealing device of wire rope rubber belt bucket elevator Download PDFInfo
- Publication number
- CN201731063U CN201731063U CN201020259059XU CN201020259059U CN201731063U CN 201731063 U CN201731063 U CN 201731063U CN 201020259059X U CN201020259059X U CN 201020259059XU CN 201020259059 U CN201020259059 U CN 201020259059U CN 201731063 U CN201731063 U CN 201731063U
- Authority
- CN
- China
- Prior art keywords
- seal plate
- sealing board
- seat
- slipper seal
- wire rope
- 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 tail part shaft sealing device of a wire rope rubber belt bucket elevator, which includes a sliding sealing board connecting rod, a sliding sealing board fixing sleeve, a sliding sealing board, a pressure spring seat, a sealing board seat and a sealing board gland; the sliding sealing board connecting rod penetrates through the sliding sealing board fixing sleeve and is welded on the sliding sealing board; the sliding sealing board is tightly attached to the outside of a shell at the tail part; the pressure spring seat is arranged at the outside of the sliding sealing board and is fixed on the shell at the tail part; the sealing board seat is welded on the sliding sealing board; a tail part shaft penetrates through the sliding sealing board and the sealing board seat; sealing padding is arranged in the sealing board seat; the sealing board gland is tightly fixed on the sealing board seat and the sliding sealing board. The tail part shaft sealing device of the wire rope rubber belt bucket elevator adopts the compressing type of the spring steel ball, the synchronous action form of the sliding sealing board and the tail shaft as well as combined sealing padding for tail part sealing, so as to completely solve the difficulties like flowing out, emitting, leaking, etc., and lead equipment to completely meet environmental protection requirement.
Description
Technical field
The utility model relates to the mechanical transport apparatus field, more particularly, relates to belt of wire rope noria afterbody shaft sealer.
Background technique
Existing belt of wire rope noria afterbody shaft sealing effect is not ideal, runs, emits, leaks phenomenon and happen occasionally.
The model utility content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of belt of wire rope noria afterbody shaft sealer is provided.
The utility model belt of wire rope noria afterbody shaft sealer, be achieved by following technical proposals, it is characterized in that, described device comprises slipper seal plate connecting rod, slipper seal plate fixed cover, slipper seal plate, press spring base, seal plate seat and sealing plate gland, described slipper seal plate fixed cover is welded on the tail bearing seat, slipper seal plate connecting rod passes slipper seal plate fixed cover and is welded on the slipper seal plate, and described slipper seal plate is close to the afterbody casing outside; Described press spring base is positioned at the slipper seal plate outside, and press spring base is fixed on the afterbody casing; Steel ball and spring are set in the press spring base, and spring holds out against by bolt; Described seal plate seat is welded on the slipper seal plate, and tailing axle passes slipper seal plate and seal plate seat; In the described seal plate seat stuffing box packing is set, described sealing plate gland is anchored on seal plate seat and slipper seal plate.
It is domatic in the seal plate seat described in the utility model herringbone to be set.Described sealing plate gland is pressed into end and is spherical arcuation.Described stuffing box packing is made up of rubber asbestos packing and silica gel plate, and described rubber asbestos packing is in tailing axle is packed seal plate seat into, and described silica gel plate engage sleeves is packed on axle in the seal plate seat.
The utility model tail seal adopts spring steel ball compression type, slipper seal plate and tailing axle synchronization motion form, and combination seal filler.Solved race fully, emitted, a difficult problem such as leakage, make the complete compliance with environmental protection requirements of equipment.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a partial enlarged drawing shown in the I among Fig. 1.
Embodiment
Engaging accompanying drawing below is further described the utility model
The utility model afterbody shaft sealer comprises slipper seal plate connecting rod 1, slipper seal plate fixed cover 2, slipper seal plate 3, press spring base 4, steel ball 5 and spring 6, seal plate seat 7, sealing plate gland 8, rubber asbestos packing 9, silica gel plate 10 as depicted in figs. 1 and 2.Described slipper seal plate fixed cover 2 is welded on the tail bearing seat, slipper seal plate connecting rod 1 is welded on the slipper seal plate 3, described slipper seal plate 3 is close to the afterbody casing outside, tailing axle passes slipper seal plate 3, described press spring base 4 is positioned at slipper seal plate 3 outsides, press spring base 4 is fixed on the afterbody casing, described steel ball 5, spring 6 is packed in the press spring base 4 successively, spring 6 holds out against by bolt, described seal plate seat 7 is welded on the slipper seal plate 3, described rubber asbestos packing 9 is in axle is packed seal plate seat 7 into, pack on axle seal plate seat 7 of described silica gel plate 10 engage sleeves fits tightly with rubber asbestos rope packing 9, described sealing plate gland 8, fastening and compress the stuffing box packing of rubber asbestos packing 9 and silica gel plate 10 combinations with screw.
The utility model afterbody shaft sealer is implemented as follows: slipper seal plate 3 is contained on the lower shaft, simultaneously seal plate seat 7 is together packed into and be welded on the slipper seal plate 3, with rubber asbestos packing 9 in axle is packed seal plate seat 7 into, silica gel plate 10 engage sleeves are fitted tightly on seal plate seat 7 and axle with rubber asbestos packing 9 in the seal plate seat 7 of packing on the axle, it is fastening and compress the stuffing box packing that rubber asbestos packing 9 and silica gel plate 10 make up and (have a herringbone domatic in the sealing device seal plate seat with screw and seal plate seat 7 that sealing plate gland 8 is gone into axle, the sealing plate gland is pressed into end and is spherical arcuation, when it compresses the combination seal filler, the surface of axle is pressed in stuffing box packing all the time, has prevented race, emit, leak).Press spring base 4 is fixed by bolts on the lower casing, the steel ball 5 back shock mounts 6 of again steel ball 5, spring 6(being packed into earlier) on press spring base 4 prepositions of packing into, hold out against spring 6 with bolt then, weld slipper seal plate connecting rod 1 and slipper seal plate fixed cover 2 respectively according to the physical location of slipper seal plate 3 and tail bearing seat after finishing, this two-piece suit together.So just make slipper seal plate 3 and tailing axle synchronization motion, formed that spring 6 compresses steel ball 5, steel ball 5 compresses slipper seal plate 3, slipper seal plate 3 tightly is attached on the housing sidewall, when slipper seal plate 3 slides synchronously with tailing axle, steel ball 5 rolls, like this slipper seal plate 3 all the time all with axle synchronous and housing sidewall be close to.
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 engineers and technicians make the technical solution of the utility model in related domain various distortion and improvement all should belong to protection domain of the present utility model.
Claims (4)
1. belt of wire rope noria afterbody shaft sealer, it is characterized in that, described device comprises slipper seal plate connecting rod, slipper seal plate fixed cover, slipper seal plate, press spring base, seal plate seat and sealing plate gland, described slipper seal plate fixed cover is welded on the tail bearing seat, slipper seal plate connecting rod passes slipper seal plate fixed cover and is welded on the slipper seal plate, and described slipper seal plate is close to the afterbody casing outside; Described press spring base is positioned at the slipper seal plate outside and is fixed on the afterbody casing; Steel ball and spring are set in the press spring base, and spring holds out against by bolt; Described seal plate seat is welded on the slipper seal plate, and tailing axle passes slipper seal plate and seal plate seat; In the described seal plate seat stuffing box packing is set, described sealing plate gland is anchored on seal plate seat and slipper seal plate.
2. belt of wire rope noria afterbody shaft sealer according to claim 1 is characterized in that it is domatic in the described seal plate seat herringbone to be set.
3. belt of wire rope noria afterbody shaft sealer according to claim 1 is characterized in that, described sealing plate gland is pressed into end and is spherical arcuation.
4. belt of wire rope noria afterbody shaft sealer according to claim 1, it is characterized in that, described stuffing box packing is made up of rubber asbestos packing and silica gel plate, and described rubber asbestos packing is in tailing axle is packed seal plate seat into, and described silica gel plate engage sleeves is packed on axle in the seal plate seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020259059XU CN201731063U (en) | 2010-07-15 | 2010-07-15 | Tail part shaft sealing device of wire rope rubber belt bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020259059XU CN201731063U (en) | 2010-07-15 | 2010-07-15 | Tail part shaft sealing device of wire rope rubber belt bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731063U true CN201731063U (en) | 2011-02-02 |
Family
ID=43522220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020259059XU Expired - Fee Related CN201731063U (en) | 2010-07-15 | 2010-07-15 | Tail part shaft sealing device of wire rope rubber belt bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197016A (en) * | 2014-08-01 | 2014-12-10 | 浙江三花股份有限公司 | Sealing component and pressure control device with same |
| CN109436670A (en) * | 2018-10-25 | 2019-03-08 | 上海宝田新型建材有限公司 | A kind of sealing device for bucket lifting tail wheel |
-
2010
- 2010-07-15 CN CN201020259059XU patent/CN201731063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197016A (en) * | 2014-08-01 | 2014-12-10 | 浙江三花股份有限公司 | Sealing component and pressure control device with same |
| CN104197016B (en) * | 2014-08-01 | 2016-04-13 | 浙江三花股份有限公司 | A kind of sealed member and there is the pressure control device of sealing parts |
| CN109436670A (en) * | 2018-10-25 | 2019-03-08 | 上海宝田新型建材有限公司 | A kind of sealing device for bucket lifting tail wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130715 |