CN215324994U - Lifting belt with extremely high safety performance - Google Patents
Lifting belt with extremely high safety performance Download PDFInfo
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- CN215324994U CN215324994U CN202120806639.4U CN202120806639U CN215324994U CN 215324994 U CN215324994 U CN 215324994U CN 202120806639 U CN202120806639 U CN 202120806639U CN 215324994 U CN215324994 U CN 215324994U
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Abstract
The utility model discloses a lifting belt with extremely high safety performance, which comprises: the lifting belt comprises a lifting belt body, wherein a core steel mesh layer is arranged in the center of the lifting belt body; the shock resistance layers are arranged on two sides of the core steel mesh layer, a plurality of shock resistance balls which are irregularly arranged are arranged in the shock resistance layers, and gaps of the shock resistance balls are filled with PVC colloid; and the outer steel mesh layer is arranged outside the impact resistant layer. According to the utility model, the impact resistant layers are arranged on the two sides of the core steel mesh layer, so that the impact resistance of the lifting belt is greatly improved, the strength of the lifting belt is greatly improved by matching with the outer steel mesh layer, and the situation that the belt body is broken when the lifting belt works at high strength for a long time is avoided. Meanwhile, the PEEK wear-resistant layer and the rubber wear-resistant layer are arranged at the edge of the bolt mounting hole, the mounting reinforcing sleeve is clamped in the bolt mounting hole, the strength of the joint of the lifting belt and the dustpan is enhanced, and the dustpan is prevented from being torn by too large bearing force.
Description
Technical Field
The utility model belongs to the technical field of lifting belts, and particularly relates to a lifting belt with extremely high safety performance.
Background
The lifting belt can be widely applied to belt type lifting machines of bulk materials in various scales of grain, food, flour, grease, feed and chemical industries. Has good low temperature resistance, good flexibility and certain head passing performance. The common structure of the existing rubber lifting belt is as follows: the upper surface layer and the lower surface layer are made of rubber materials, a plurality of layers of reinforced layers made of canvas materials are arranged between the upper surface layer and the lower surface layer, and the reinforced layers are connected with the upper surface layer and the lower surface layer into a whole through the rubber materials in a composite mode. The shock resistance of this kind of lifting belt is relatively poor, and at long-time high strength during operation, the condition of the area body fracture easily appears. Meanwhile, the lifting belt can be matched with the winnowing pan to convey the grain together, the lifting belt and the winnowing pan are mostly connected through bolts, and the joint of the lifting belt and the winnowing pan is broken due to the fact that the bearing capacity of the winnowing pan is too large, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem that this application will solve provides a lifting belt that security performance is very high, through set up the shock resistance layer in the both sides of core steel mesh layer, has improved the shock resistance of lifting belt greatly, cooperates outside steel mesh layer, has improved the intensity of lifting belt greatly, avoids the lifting belt to appear the cracked condition of the area body when long-time high strength work. Meanwhile, the PEEK wear-resistant layer and the rubber wear-resistant layer are arranged at the edge of the bolt mounting hole, the mounting reinforcing sleeve is clamped in the bolt mounting hole, the strength of the joint of the lifting belt and the dustpan is enhanced, and the dustpan is prevented from being torn by too large bearing force.
In order to solve the above technical problem, the present application discloses a lifting belt with extremely high safety performance, which includes: the lifting belt comprises a lifting belt body, wherein a core steel mesh layer is arranged in the center of the lifting belt body; the shock resistance layers are arranged on two sides of the core steel mesh layer, a plurality of shock resistance balls which are irregularly arranged are arranged in the shock resistance layers, and gaps of the shock resistance balls are filled with PVC colloid; the outer steel mesh layer is arranged on the outer side of the anti-impact layer; the covering glue layer is arranged on the outer side of the outer steel mesh layer; the bolt mounting hole is formed in the lifting belt body, and a PEEK wear-resistant layer and a rubber wear-resistant layer are sequentially arranged at the edge of the bolt mounting hole from inside to outside; the installation reinforcing sleeve is arranged in the bolt mounting hole, a limiting flange is arranged above and below the installation reinforcing sleeve, and the limiting flange is stopped and supported on the surface of the lifting belt body.
According to an embodiment of the present invention, the thickness of the core steel mesh layer is 2mm to 3 mm.
According to an embodiment of the present invention, the diameter of the anti-impact sphere is 3mm to 5 mm.
According to an embodiment of the present invention, the PEEK abrasion-resistant layer is stopped against the outer wall of the installation reinforcement sleeve.
According to an embodiment of the present invention, the rubber abrasion resistant layer is adhered to an inner wall of the bolt mounting hole.
According to an embodiment of the present invention, the mounting reinforcing sleeve has a mounting through hole.
Compared with the prior art, the utility model can obtain the following technical effects:
set up the shock resistance layer through the both sides at core steel mesh layer, improved the shock resistance of lifting belt greatly, the outside steel mesh layer of cooperation has improved the intensity of lifting belt greatly, avoids the lifting belt to appear the cracked condition of the area body when long-time high strength during operation. Meanwhile, the PEEK wear-resistant layer and the rubber wear-resistant layer are arranged at the edge of the bolt mounting hole, the mounting reinforcing sleeve is clamped in the bolt mounting hole, the strength of the joint of the lifting belt and the dustpan is enhanced, and the dustpan is prevented from being torn by too large bearing force.
Of course, it is not necessary for any one product in which the utility model is practiced to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic view of a lift belt of an embodiment of the present invention having an extremely high safety performance.
Reference numerals
The elevator belt comprises a lifting belt body 10, a core steel mesh layer 20, an impact resistant layer 30, an impact resistant sphere 31, an outer steel mesh layer 40, a covering rubber layer 50, bolt mounting holes 60, a PEEK wear-resistant layer 61, a rubber wear-resistant layer 62, a mounting reinforcing sleeve 70, a limiting flange 71 and mounting through holes 72.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present invention can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic view of a lifting belt with high safety performance according to an embodiment of the present invention.
As shown, a lifting belt with extremely high safety performance includes: a lifting belt body 10, wherein a core steel mesh layer 20 is arranged at the center of the lifting belt body 10; the anti-impact layers 30 are arranged on two sides of the core steel mesh layer 20, a plurality of anti-impact spheres 31 which are irregularly arranged are arranged in the anti-impact layers 30, and gaps of the anti-impact spheres 31 are filled with PVC colloid; an outer steel mesh layer 40 disposed outside the impact resistant layer 30; a covering rubber layer 50 arranged outside the outer steel mesh layer 40; a bolt mounting hole 60 arranged on the lifting belt body 10, wherein a PEEK wear-resistant layer 61 and a rubber wear-resistant layer 62 are sequentially arranged at the edge of the bolt mounting hole 60 from inside to outside; and the mounting reinforcing sleeve 70 is arranged in the bolt mounting hole 60, and the limiting flanges 71 are arranged above and below the mounting reinforcing sleeve 70, and the limiting flanges 71 are stopped against the surface of the lifting belt body 10.
In one embodiment of the utility model, a core steel mesh layer 20 is provided in the center of the lift belt body 10. Preferably, the thickness of the core steel mesh layer 20 is 2mm to 3 mm. Impact resistant layers 30 are arranged on two sides of the core steel mesh layer 20, and a plurality of impact resistant spheres 31 which are irregularly arranged are arranged in the impact resistant layers 30. Preferably, the impact resistant spheres 31 have a diameter of 3mm to 5 mm. And PVC colloid is filled in the gap of the anti-impact sphere 31. An outer steel mesh layer 40 is arranged outside the anti-impact layer 30. And a covering glue layer 50 is arranged outside the outer steel mesh layer 40. Set up the shock resistance layer 30 in the both sides of core steel mesh layer 20, improved the shock resistance of lifting belt greatly, cooperation outside steel mesh layer 40 has improved the intensity of lifting belt greatly, avoids the lifting belt to appear the cracked condition of the area body when long-time high strength work.
Further, a bolt mounting hole 60 is formed in the lifting belt body 10, and a PEEK wear-resistant layer 61 and a rubber wear-resistant layer 62 are sequentially arranged on the edge of the bolt mounting hole 60 from inside to outside. Wherein the rubber abrasion resistant layer 62 is adhered to the inner wall of the bolt mounting hole 60.
The bolt mounting hole 60 is provided with a mounting reinforcing sleeve 70, and the mounting reinforcing sleeve 70 is provided with a mounting through hole 72. The PEEK wear layer 61 stops against the outer wall of the mounting stiffener sleeve 70. The upper and lower sides of the mounting reinforcing sleeve 70 are provided with limit flanges 71, and the limit flanges 71 stop against the surface of the lifting belt body 10. The bolt passes through the mounting hole 72 on the lifting belt body to lock the lifting belt and the bucket. The structure strengthens the strength of the joint of the lifting belt and the dustpan, and avoids tearing the lifting belt due to overlarge bearing of the dustpan.
The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.
Claims (6)
1. A lifting belt with extremely high safety performance, characterized by comprising:
the lifting belt comprises a lifting belt body, wherein a core steel mesh layer is arranged in the center of the lifting belt body;
the anti-impact layers are arranged on two sides of the core steel mesh layer, a plurality of anti-impact spheres which are irregularly distributed are arranged in the anti-impact layers, and gaps of the anti-impact spheres are filled with PVC (polyvinyl chloride) colloid;
the outer steel mesh layer is arranged on the outer side of the impact resistant layer;
the covering glue layer is arranged on the outer side of the outer steel mesh layer;
the bolt mounting hole is formed in the lifting belt body, and a PEEK wear-resistant layer and a rubber wear-resistant layer are sequentially arranged at the edge of the bolt mounting hole from inside to outside;
the installation reinforcing sleeve is arranged in the bolt installation hole, limiting flanges are arranged above and below the installation reinforcing sleeve and are abutted to the surface of the lifting belt body.
2. The ultra-high safety lift belt of claim 1, wherein said core steel mesh layer has a thickness of 2mm to 3 mm.
3. The very high safety lift belt of claim 1, wherein the impact resistant spheres have a diameter of 3mm to 5 mm.
4. The extremely safe lift belt of claim 1, wherein the PEEK abrasion resistant layer rests against the outer wall of the mounting sleeve.
5. The ultra-high safety lift belt of claim 1, wherein said rubber abrasion resistant layer is adhered to an inner wall of said bolt mounting hole.
6. The ultra-high safety lift belt of claim 1, wherein said mounting reinforcement sleeve has mounting perforations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806639.4U CN215324994U (en) | 2021-04-20 | 2021-04-20 | Lifting belt with extremely high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806639.4U CN215324994U (en) | 2021-04-20 | 2021-04-20 | Lifting belt with extremely high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215324994U true CN215324994U (en) | 2021-12-28 |
Family
ID=79594737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120806639.4U Active CN215324994U (en) | 2021-04-20 | 2021-04-20 | Lifting belt with extremely high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215324994U (en) |
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2021
- 2021-04-20 CN CN202120806639.4U patent/CN215324994U/en active Active
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