CN208897883U - The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing - Google Patents
The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing Download PDFInfo
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- CN208897883U CN208897883U CN201821515334.2U CN201821515334U CN208897883U CN 208897883 U CN208897883 U CN 208897883U CN 201821515334 U CN201821515334 U CN 201821515334U CN 208897883 U CN208897883 U CN 208897883U
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- sealing
- guide rail
- joint strip
- sealing joint
- static
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Abstract
The utility model discloses a kind of reforming units that the sealing of working face skimming wear type is become to static Lossless sealing；Including hold-down support, guide rail, sealing joint strip, sliding contact element；The hold-down support is fixedly mounted on the side wall of guide chute of belt conveyer；The guide rail is fixed on hold-down support, and sealing joint strip is slipped on guide rail by sliding contact element.Since the sealing joint strip of the utility model is mounted on the sliding slot two sides of guide rail two sides, it is fitted closely with strap surface, sealing joint strip synchronizes forward, no opposite sliding with belt, sealing joint strip returns to upper rall by arc orbit steering in sliding slot outlet and is bonded again with strap surface by arc guide rail from sliding slot tail portion again, cycle rotation.Sealing joint strip and adhesive tape face, guide form a seal line that do not wear, and have the advantages that long service life, operating cost are very low.
Description
Technical field
The utility model relates to a kind of belt conveyors, become the sealing of working face skimming wear type more particularly to a kind of
The reforming unit of static Lossless sealing.
Background technique
As shown in Figure 1,10 two sides of guide chute of belt conveyer and strap surface 20 will do encapsulation process, to prevent material and dust
It leaks.It generallys use various forms of rubber skins or polyurethane strips 30 and strap surface 20 is compressed and sealed.It can generate following serious
Problem of environmental pollution, and operation expense is very high:
1, in order to reach sealing effect, rubber skin or polyurethane strips 30 must compress strap surface 20, such rubber skin or poly-
Urethane item 30 also increases therewith with 20 frictional force of strap surface, rubber skin or polyurethane strips 30 abrasion will quickly, need frequently more
It changes, and causes the abrasion of strap surface 20.
2, the defect of the serpentine undulation of strap surface 20, strap surface 20 not gentle skirtboard abrasion can all gap generation, from
And flour dust overflow.
3, opposite sliding will cause skirtboard abrasion and fugitive dust with material on the inside of skirtboard.
Problem above root, which is that sealing surface is opposite, to be slided, and contact slide face is irregularly and uncertain.It is a kind of by work
Skimming wear type sealing in face becomes the reforming unit of static Lossless sealing, so that it may be fully solved the above problem, and run at
This is very low.
Summary of the invention
It is very low by working face skimming wear that the purpose of this utility model is to provide a kind of long service life, operating costs
Type sealing becomes the reforming unit of static Lossless sealing.
To achieve the above object, the technical solution of the utility model is:
The utility model is a kind of reforming unit that the sealing of working face skimming wear type is become to static Lossless sealing；Packet
Include hold-down support, guide rail, sealing joint strip, sliding contact element；The hold-down support is fixedly mounted on guide chute of belt conveyer
On side wall；The guide rail is fixed on hold-down support, and sealing joint strip is slipped on guide rail by sliding contact element.
The guide rail is a closure member, and the outside of guide rail has an annular sliding slot；The sealing joint strip is
One annular element, the internal ring wall of sealing joint strip are equipped with the sliding contact element that a circle raises upward, which slips in guide rail
In the sliding slot in outside.
The side wall of the sealing joint strip is equipped with a circle outwardly convex rib, the section of ribs semicircular in shape.
The guide rail is track type guide rail, and middle part opens up oil filler point, which is connected to the sliding slot of guide rail.
After adopting the above scheme, ring-like since the utility model includes hold-down support, guide rail, sealing joint strip, slides contact element
Sealing joint strip be mounted in the sliding slot of guide rail two sides, fitted closely with strap surface, sealing joint strip with belt synchronize it is forward, do not have
Opposite sliding, sealing joint strip export in sliding slot and return to upper rall again by arc guide rail from sliding slot tail portion weight by arc orbit steering
It is newly bonded with strap surface, cycle rotation.Sealing joint strip and adhesive tape face, guide form a seal line that do not wear, and having makes
With the advantage that the service life is long, operating cost is very low.Specific advantage is as follows:
1, seal form converts.The skimming wear type sealing of working face is converted into static lossless sealing, it is close to reach completion
Effect is sealed, is not lost substantially.
2, sealing joint strip is synchronous with movement material.It is almost nil with the speed of related movement of transported material on the inside of skirtboard, this
Sample disturbs material and rubs almost nil, reduces the abrasion on the inside of skirtboard and dust.
3, the position transfer of opposite action.Position fixing piece and movement parts relative motion contact surface is poor from working condition
Position transfer to lubrication guide rail
4, the structure innovation of sealing joint strip.Facilitate installation, replacement, it is small with guide rail resistance to sliding.Utilize the elasticity of rubber, glue
Item makes adhesive tape and strap surface have an automatic preload adhesive force using the design of micro- excurvation.
5, sealing joint strip different parts are achieved the best use effect using unlike material and formula.
6, guide rail structure is stable, light, is easy installation, is made of high-strength aluminum profile.
7, guide rail and sealing joint strip use modularization, Seriation Design, can satisfy different model, the guide of size needs
It wants.
8, fully automated, without extra power and non-maintaining, fully belong to low-carbon environment-friendly device.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing belt conveyor；
Fig. 2 is the axonometric drawing of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the cross-sectional end view of the utility model；
Fig. 5 is basic enlarged drawing of the Fig. 4 at I；
Fig. 6 is the front view of the utility model guide rail；
Fig. 7 is cross-sectional view of the Fig. 5 along J-J line；
Fig. 8 is the use schematic diagram of the utility model.
Specific embodiment
As Figure 2-Figure 5, the utility model is that a kind of by the sealing of working face skimming wear type, to become static Lossless close
The reforming unit of envelope；Including hold-down support 1, guide rail 2, sealing joint strip 3, sliding contact element 4.
The hold-down support 1 is fixedly mounted on the side wall of guide chute of belt conveyer 10；The guide rail 2 is one
Closure member is track type guide rail, and the outside of guide rail 2 has an annular sliding slot 21, and guide rail 2 is fixed on hold-down support 1,
Middle part opens up oil filler point 22, which is connected to (as shown in Figure 6, Figure 7) with the sliding slot 21 of guide rail 2.
The sealing joint strip 3 is an annular element, and the internal ring wall of sealing joint strip 3 is equipped with the sliding that a circle raises upward
Contact element 4, sealing joint strip 3 and sliding contact element 4 can be integrated component.The sliding contact element 4 slips the sliding slot 21 in 2 outside of guide rail
Interior, the section for sliding contact element 4 is rounded, and the section of 2 sliding slot 21 of guide rail is rounded and size, shape and sliding 4 size of contact element, shape
Shape is corresponding；The side wall of sealing joint strip 3 is equipped with a circle outwardly convex rib 31, the 31 section semicircular in shape of rib, the protrusion
Rib 31 is posted by the side wall of deflector chute 10, is play the guiding role to the movement of sealing joint strip 3, simultaneously as the two is line contact
Greatly reduce abrasion of the deflector chute 10 to protruding bar 31.
Working principle of the utility model is:
As shown in Fig. 4, Fig. 5, Fig. 8, described is mounted in the sliding slot 21 of 2 two sides of guide rail in ring-like sealing joint strip 3, with
Strap surface 20 fits closely, sealing joint strip 3 with belt synchronize it is forward, without opposite sliding, sealing joint strip 3 sliding slot 21 export by
Arc orbit steering returns to upper rall 2 and is bonded again with strap surface 20 by arc guide rail from sliding slot tail portion again, cycle rotation.It is close
Seal strip 4 and strap surface 20, deflector chute 10 form a seal line that do not wear.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of being covered with new patent.
Claims (4)
1. a kind of reforming unit that the sealing of working face skimming wear type is become to static Lossless sealing, it is characterised in that: including
Hold-down support, guide rail, sealing joint strip, sliding contact element；The hold-down support is fixedly mounted on the side of guide chute of belt conveyer
On wall；The guide rail is fixed on hold-down support, and sealing joint strip is slipped on guide rail by sliding contact element.
2. the reforming unit according to claim 1 that the sealing of working face skimming wear type is become to static Lossless sealing,
It is characterized by: the guide rail is a closure member, the outside of guide rail has an annular sliding slot；The sealing joint strip
For an annular element, the internal ring wall of sealing joint strip is equipped with the sliding contact element that a circle raises upward, which, which slips, is leading
In sliding slot on the outside of rail.
3. the conversion according to claim 1 or 2 that the sealing of working face skimming wear type is become static Lossless sealing fills
It sets, it is characterised in that: the side wall of the sealing joint strip is equipped with a circle outwardly convex rib, the section of ribs semicircular in shape.
4. the reforming unit according to claim 1 that the sealing of working face skimming wear type is become to static Lossless sealing,
It is characterized by: the guide rail is track type guide rail, middle part opens up oil filler point, which is connected to the sliding slot of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515334.2U CN208897883U (en) | 2018-09-17 | 2018-09-17 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515334.2U CN208897883U (en) | 2018-09-17 | 2018-09-17 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208897883U true CN208897883U (en) | 2019-05-24 |
Family
ID=66572646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515334.2U Active CN208897883U (en) | 2018-09-17 | 2018-09-17 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208897883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095072A (en) * | 2018-09-17 | 2018-12-28 | 厦门三烨传动机械有限公司 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
-
2018
- 2018-09-17 CN CN201821515334.2U patent/CN208897883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095072A (en) * | 2018-09-17 | 2018-12-28 | 厦门三烨传动机械有限公司 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.8, Gulong East Road, phase II, Shitou, Xiang'an Industrial Zone, Maxiang Town, Xiang'an District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Sanye Cleaning Technology Co.,Ltd. Address before: No.8, Gulong East Road, phase II, Shitou, Xiang'an Industrial Zone, Maxiang Town, Xiang'an District, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen Sanye Transmission Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |