CN208495001U - A kind of walking mechanism of sorter - Google Patents
A kind of walking mechanism of sorter Download PDFInfo
- Publication number
- CN208495001U CN208495001U CN201820723602.3U CN201820723602U CN208495001U CN 208495001 U CN208495001 U CN 208495001U CN 201820723602 U CN201820723602 U CN 201820723602U CN 208495001 U CN208495001 U CN 208495001U
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- China
- Prior art keywords
- chain
- connecting shaft
- axle sleeve
- plastic cement
- mosaic block
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Abstract
The utility model discloses a kind of walking mechanisms of sorter, including traveling wheel, two connecting plates, connecting shaft and chain, traveling wheel is connected in connecting shaft by bearing, connecting shaft is rotatably connected on chain after passing through two connecting plate ends, and connecting shaft serves as the articulated shaft of chain, connection plate inside is U-shaped breach with shaft connection place is connect, plastic cement axle sleeve is socketed in connecting shaft, plastic cement axle sleeve inner end is provided with mosaic block, mosaic block upper and lower end faces are provided with two symmetrical grooves, mosaic block is by recess-mounted in U-shaped breach, plastic cement axle sleeve outer end is fixedly connected with bearing.The utility model effectively avoids directly contacting between connecting plate and chain between two connecting plates, mosaic block plays the role of buffering noise reduction, chain follows traveling wheel, and noise substantially reduces in the process of walking, substantially improve the working environment of equipment, also the abrasion of connecting plate, chain is reduced, the service life is longer, and the utility model also has the characteristics that structure is simple, at low cost.
Description
Technical field
The utility model relates to a kind of walking mechanisms of sorter, belong to sorter technical field.
Background technique
The connection plate inside of the walking mechanism of chain drive on existing straight line staggered form sorter, chain and traveling wheel with
And two serious wears between connecting plate, service life is short, and noise is big, influences work on the spot environment.
Summary of the invention
Technical problem to be solved by the utility model is: a kind of walking mechanism of sorter is provided, to solve the prior art
There are the problem of.
The technical solution that the utility model is taken are as follows: a kind of walking mechanism of sorter, including traveling wheel, two connecting plates,
Connecting shaft and chain, traveling wheel are connected in connecting shaft by bearing, and connecting shaft rotatably connects after passing through two connecting plate ends
It connects on chain, and connecting shaft serves as the articulated shaft of chain, connection plate inside is U-shaped breach, connecting shaft with shaft connection place is connect
On be socketed with plastic cement axle sleeve, plastic cement axle sleeve inner end is provided with mosaic block, and mosaic block upper and lower end faces are provided with two symmetrical grooves,
For mosaic block through recess-mounted in U-shaped breach, plastic cement axle sleeve outer end is fixedly connected with bearing.
Preferably, above-mentioned plastic cement material, axle sleeve is POM plastic, and POM plastic intensity, rigidity are high, and elasticity is good, anti-attrition wearability
It is good.Its excellent in mechanical performance, for specific strength up to 50.5MPa, specific stiffness is very close with metal up to 2650MPa.The power of POM
Learn performance vary with temperature it is small, copolymerization POM it is more slightly bigger than the variation of homopolymerization POM.The impact strength of POM is higher.
The utility model has the beneficial effects that compared with prior art, connection of the utility model in existing two connecting plate
Plastic cement axle sleeve is installed on axis, and is arranged and two connecting plates is isolated with chain with the mosaic block of axle sleeve one, is avoided between two connecting plates
Directly contacting between connecting plate and chain plays the role of buffering noise reduction, and chain follows traveling wheel noise in the process of walking
It substantially reduces, substantially improves the working environment of equipment, also reduce the abrasion of connecting plate, chain, the service life is longer, this is practical new
Type also has the characteristics that structure is simple, at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is traveling wheel and connecting plate attachment structure schematic diagram；
Fig. 3 is this practical new structure schematic top plan view；
Fig. 4 is axle sleeve structure schematic diagram；
Fig. 5 is the left view structural representation of Fig. 4.
Specific embodiment
With reference to the accompanying drawing and the utility model is described further in specific embodiment.
Embodiment 1: as shown in Figs. 1-5, a kind of walking mechanism of sorter, including traveling wheel 1, two connecting plates 2, connecting shaft
3 and chain 4, traveling wheel 1 is connected in connecting shaft 3 by bearing 5, and connecting shaft 3 rotatably connects after passing through two connecting plates, 2 end
It connecing on chain 4, and connecting shaft 3 serves as the articulated shaft of chain 4, connection plate inside 2 and 3 junction of connecting shaft are U-shaped breach 6,
Plastic cement axle sleeve 7 is socketed in connecting shaft 2,7 inner end of plastic cement axle sleeve is provided with mosaic block 8, and 8 upper and lower end faces of mosaic block are provided with two
Symmetrical groove 9, mosaic block 8 are embedded in U-shaped breach 6 by groove 9, and 7 outer end of plastic cement axle sleeve is fixedly connected with bearing 5, plastic cement
Axle sleeve 7 and connecting shaft 3 are pivot bush unit, it can be achieved that relative rotation.
Preferably, above-mentioned 7 material of plastic cement axle sleeve is POM plastic, and POM plastic intensity, rigidity are high, and elasticity is good, and anti-attrition is wear-resisting
Property is good.Its excellent in mechanical performance, for specific strength up to 50.5MPa, specific stiffness is very close with metal up to 2650MPa.POM's
Mechanical property vary with temperature it is small, copolymerization POM it is more slightly bigger than the variation of homopolymerization POM.The impact strength of POM is higher.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (2)
1. a kind of walking mechanism of sorter, including traveling wheel (1), two connecting plates (2), connecting shaft (3) and chain (4), walking
Wheel (1) is connected on connecting shaft (3) by bearing (5), and connecting shaft (2) is rotatably attached after passing through two connecting plates (2) end
On chain (4), and connecting shaft (3) serves as the articulated shaft of chain (4), it is characterised in that: connection plate inside (2) and connecting shaft
(3) junction is U-shaped breach (6), is socketed with plastic cement axle sleeve (7) in connecting shaft (3), plastic cement axle sleeve (7) inner end, which is provided with, inlays
Block (8), mosaic block (8) upper and lower end faces are provided with two symmetrical grooves (9), and mosaic block (8) is embedded in U-shaped by groove (9)
On notch (6), plastic cement axle sleeve (7) outer end is fixedly connected with bearing (5).
2. a kind of walking mechanism of sorter according to claim 1, it is characterised in that: plastic cement axle sleeve (7) material is POM
Plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723602.3U CN208495001U (en) | 2018-05-16 | 2018-05-16 | A kind of walking mechanism of sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723602.3U CN208495001U (en) | 2018-05-16 | 2018-05-16 | A kind of walking mechanism of sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495001U true CN208495001U (en) | 2019-02-15 |
Family
ID=65298969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820723602.3U Active CN208495001U (en) | 2018-05-16 | 2018-05-16 | A kind of walking mechanism of sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945037A (en) * | 2019-04-23 | 2019-06-28 | 深圳市思瑞精达精密仪器有限公司 | One kind having precision bearing mechanism three-coordinate motion device |
-
2018
- 2018-05-16 CN CN201820723602.3U patent/CN208495001U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945037A (en) * | 2019-04-23 | 2019-06-28 | 深圳市思瑞精达精密仪器有限公司 | One kind having precision bearing mechanism three-coordinate motion device |
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