CN203998566U - A kind of escalator corrosion-resistant steel step tripod - Google Patents
A kind of escalator corrosion-resistant steel step tripod Download PDFInfo
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- CN203998566U CN203998566U CN201420436879.XU CN201420436879U CN203998566U CN 203998566 U CN203998566 U CN 203998566U CN 201420436879 U CN201420436879 U CN 201420436879U CN 203998566 U CN203998566 U CN 203998566U
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- jiao
- spider body
- panel beating
- triangle
- mounting hole
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Abstract
The utility model discloses a kind of escalator corrosion-resistant steel step tripod.The utility model comprises spider body, first jiao, second jiao, triangle, panel beating main wheel seat mounting hole, panel beating jockey pulley seat mounting hole, interior triangle, reinforced rib, strengthen bearing surface, connecting bore, dodge breach, first jiao is connected with spider body, second jiao be connected with spider body, triangle is connected with spider body, panel beating main wheel seat mounting hole is on first jiao, panel beating jockey pulley seat mounting hole is on second jiao, interior triangle arranges the center of spider body, reinforced rib and interior triangle joint, strengthening bearing surface is connected with spider body, connecting bore is connected with reinforcement bearing surface, dodging breach is arranged on first jiao.The utility model adopts mould punching, drawing and forming, can guarantee dimensional accuracy and the assembly precision of part itself; Offer and dodge breach, fitted position is stable, good with the matching of main wheel seat.
Description
Technical field
The utility model relates to a kind of escalator corrosion-resistant steel step, is specially a kind of escalator corrosion-resistant steel step tripod.
Background technology
Corrosion-resistant steel step is the safety component that escalator is stood for passenger while moving up and down, be the support " skeleton " of whole corrosion-resistant steel step, corrosion-resistant steel step and installation panel beating main wheel seat need mutually mate with chain shaft, have good stability, connect reliably, guarantee the use safety of escalator.
Summary of the invention
The purpose of this utility model is for a kind of escalator corrosion-resistant steel step tripod is provided, to solve the problem proposing in above-mentioned background technology.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of escalator corrosion-resistant steel step tripod, comprise spider body, first jiao, second jiao, triangle, panel beating main wheel seat mounting hole, panel beating jockey pulley seat mounting hole, interior triangle, reinforced rib, strengthen bearing surface, connecting bore, dodge breach, described first jiao is connected with spider body, described second jiao be connected with spider body, described triangle is connected with spider body, described panel beating main wheel seat mounting hole is on first jiao, described panel beating jockey pulley seat mounting hole is on second jiao, described interior triangle arranges the center of spider body, described reinforced rib and interior triangle joint, described reinforcement bearing surface is connected with spider body, described connecting bore is connected with reinforcement bearing surface, the described breach of dodging is arranged on first jiao.
As preferably, described spider body interior is hollow, is provided with interior triangle.
As preferably, described panel beating main wheel seat mounting hole is arranged on first jiao, has four holes.
As preferably, described panel beating jockey pulley seat mounting hole is arranged on second jiao, has three holes.
As preferably, described reinforced rib is arranged on the edge of interior triangle.
As preferably, described reinforcement bearing surface is arranged on the outer of spider body, is provided with slope.
As preferably, described connecting bore is arranged on strengthens, on bearing surface, at second jiao of place, having one, at triangle place, has two.
As preferably, described in dodge breach at the position, forward position of panel beating main wheel seat mounting hole.
A kind of escalator corrosion-resistant steel of the utility model step tripod, spider adopts mould punching, drawing and forming, can guarantee dimensional accuracy and the assembly precision of part itself; Four of panel beating main wheel seat mounting holes, three of panel beating jockey pulley seat mounting holes, adopt precise punching die blanking to form, guarantee the hole distance of positions between pore size and each hole from, can realize and coordinating with the accurate of the main and auxiliary wheel seat of panel beating, the reinforced rib that interior triangle periphery comprises deep drawn, can improve rigidity and the intensity of spider, guarantees not produce distortion and distortion under strained condition; Strengthening bearing surface ramp structure can reliably locate and contact with pedal weld assembly, has guaranteed the vertical distance of panel beating main wheel Zuo Kong center and pedal tread, and while being convenient to the operation of terraced road, different step levels are consistent; Connecting bore can be realized spider and be connected with pedal weld assembly, the reliable of kickplate weld assembly; Dodge breach at position, panel beating main wheel seat mounting hole forward position, offer and dodge breach, realized main wheel seat and can adopt general steel plate to replace casting steel part, saved the energy, reduced environmental pollution, dodged breach and adopt punching press one-shot forming, fitted position is stable, good with the matching of main wheel seat.This product structure is simple, and assembling is accurate, and precision is high, easy to connect with pedal assembly, and performance is good, safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and instantiation, the utility model is described in further details.
As shown in Figure 1, it is a kind of that the utility model is implemented, comprise spider body 1, first jiao 2, second jiao 3, triangle 4, panel beating main wheel seat mounting hole 5, panel beating jockey pulley seat mounting hole 6, interior triangle 7, reinforced rib 8, strengthen bearing surface 9, connecting bore 10, dodge breach 11, described first jiao 2 is connected with spider body 1, described second jiao 3 be connected with spider body 1, described triangle 4 is connected with spider body 1, described panel beating main wheel seat mounting hole 5 is on first jiao 2, described panel beating jockey pulley seat mounting hole 6 is on second jiao, described interior triangle 7 arranges the center of spider body 1, described reinforced rib 8 is connected with interior triangle 7, described reinforcement bearing surface 9 is connected with spider body 1, described connecting bore 10 is connected with reinforcement bearing surface 9, the described breach 11 of dodging is arranged on first jiao 2.
As preferably, described spider body 1 inside is hollow, is provided with interior triangle 7.
As preferably, described panel beating main wheel seat mounting hole 5 is arranged on first jiao 2, has four holes.
As preferably, described panel beating jockey pulley seat mounting hole 6 is arranged on second jiao 3, has three holes.
As preferably, described reinforced rib 8 is arranged on the edge of interior triangle 7.
As preferably, described reinforcement bearing surface 9 is arranged on the outer of spider body 1, is provided with slope.
As preferably, described connecting bore 10 is arranged on strengthens, on bearing surface 9, at second jiao of 3 place, having one, at triangle 4 places, has two.
As preferably, described in dodge breach 11 at the position, forward position of panel beating main wheel seat mounting hole 5.
A kind of escalator corrosion-resistant steel of the utility model step tripod, spider adopts mould punching, drawing and forming, can guarantee dimensional accuracy and the assembly precision of part itself; Four of panel beating main wheel seat mounting holes, three of panel beating jockey pulley seat mounting holes, adopt precise punching die blanking to form, guarantee the hole distance of positions between pore size and each hole from, can realize and coordinating with the accurate of the main and auxiliary wheel seat of panel beating, the reinforced rib that interior triangle periphery comprises deep drawn, can improve rigidity and the intensity of spider, guarantees not produce distortion and distortion under strained condition; Strengthening bearing surface ramp structure can reliably locate and contact with pedal weld assembly, has guaranteed the vertical distance of panel beating main wheel Zuo Kong center and pedal tread, and while being convenient to the operation of terraced road, different step levels are consistent; Connecting bore can be realized spider and be connected with pedal weld assembly, the reliable of kickplate weld assembly; Dodge breach at position, panel beating main wheel seat mounting hole forward position, offer and dodge breach, realized main wheel seat and can adopt general steel plate to replace casting steel part, saved the energy, reduced environmental pollution, dodged breach and adopt punching press one-shot forming, fitted position is stable, good with the matching of main wheel seat.This product structure is simple, and assembling is accurate, and precision is high, easy to connect with pedal assembly, and performance is good, safe.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (6)
1. an escalator corrosion-resistant steel step tripod, comprise spider body, first jiao, second jiao, triangle, panel beating main wheel seat mounting hole, panel beating jockey pulley seat mounting hole, interior triangle, reinforced rib, strengthen bearing surface, connecting bore, dodge breach, it is characterized in that: described first jiao is connected with spider body, described second jiao be connected with spider body, described triangle is connected with spider body, described panel beating main wheel seat mounting hole is on first jiao, described panel beating jockey pulley seat mounting hole is on second jiao, described interior triangle arranges the center of spider body, described reinforced rib and interior triangle joint, described reinforcement bearing surface is connected with spider body, described connecting bore is connected with reinforcement bearing surface, the described breach of dodging is arranged on first jiao.
2. a kind of escalator corrosion-resistant steel step tripod according to claim 1, is characterized in that: described spider body interior is hollow, is provided with interior triangle.
3. a kind of escalator corrosion-resistant steel step tripod according to claim 1, is characterized in that: described reinforced rib is arranged on the edge of interior triangle.
4. a kind of escalator corrosion-resistant steel step tripod according to claim 1, is characterized in that: described reinforcement bearing surface is arranged on the outer of spider body, is provided with slope.
5. a kind of escalator corrosion-resistant steel step tripod according to claim 1, is characterized in that: described connecting bore is arranged on strengthens, on bearing surface, at second jiao of place, having one, at triangle place, has two.
6. a kind of escalator corrosion-resistant steel step tripod according to claim 1, is characterized in that: described in dodge breach at the position, forward position of panel beating main wheel seat mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436879.XU CN203998566U (en) | 2014-08-04 | 2014-08-04 | A kind of escalator corrosion-resistant steel step tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436879.XU CN203998566U (en) | 2014-08-04 | 2014-08-04 | A kind of escalator corrosion-resistant steel step tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998566U true CN203998566U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436879.XU Active CN203998566U (en) | 2014-08-04 | 2014-08-04 | A kind of escalator corrosion-resistant steel step tripod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115443A (en) * | 2016-08-22 | 2016-11-16 | 苏州奔机电有限公司 | A kind of monolithic devices escalator step A-frame structure |
-
2014
- 2014-08-04 CN CN201420436879.XU patent/CN203998566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115443A (en) * | 2016-08-22 | 2016-11-16 | 苏州奔机电有限公司 | A kind of monolithic devices escalator step A-frame structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |