CN206766939U - One kind improves double-speed chain - Google Patents
One kind improves double-speed chain Download PDFInfo
- Publication number
- CN206766939U CN206766939U CN201720114525.7U CN201720114525U CN206766939U CN 206766939 U CN206766939 U CN 206766939U CN 201720114525 U CN201720114525 U CN 201720114525U CN 206766939 U CN206766939 U CN 206766939U
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- CN
- China
- Prior art keywords
- roll wheel
- roller
- wheel assembly
- outer plate
- bearing pin
- 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.)
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- Chain Conveyers (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
It the utility model is related to a kind of improvement double-speed chain, including several roll wheel assemblies；The both sides of two adjacent roll wheel assemblies are provided with polylith outer plate；The outer plate both ends are respectively equipped with the through hole connected with roll wheel assembly；The roll wheel assembly is connected with outer plate by bearing pin through through hole；Roller in the roll wheel assembly rotates around bearing pin；Each roll wheel assembly is by two rollers being arranged side by side and is arranged on the polylith inner plate at the roller both ends and forms；The utility model rotates around bearing pin by roller and sets polylith inner plate and polylith outer plate to improve overall intensity, during use, roller and rail contact, material transporting velocity on roller is set to be several times as much as the chain speed of service, reach " speed " effect, such design meets the needs of production.
Description
Technical field
A kind of improvement of double-speed chain is the utility model is related to, belongs to chain technical field.
Background technology
Multiple chain flow line composition production line be commonly referred to as:Gravity flow induction system double-speed chain conveying machine, is mainly used in
Material conveying in assembling and machining production line, its conveying principle is the speedup function with High speed chain, makes support goods thereon
The working plate of thing is quickly run, and corresponding operating position is stopped at by stopper, or by command adapted thereto completes to accumulate dynamic
Make and divide a word with a hyphen at the end of a line, indexing, the function such as special line, the insufficient strength of existing double-speed chain, it is impossible to meet production needs well.
Utility model content
The purpose of the utility model is to provide a kind of disclosure satisfy that for overcome the deficiencies in the prior art and produce changing for needs
Enter double-speed chain.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：One kind improves double-speed chain, including several rollings
Wheel assembly；The both sides of two adjacent roll wheel assemblies are provided with polylith outer plate；The outer plate both ends are respectively equipped with and roller group
The through hole of part connection；The roll wheel assembly is connected with outer plate by bearing pin through through hole；Roller in the roll wheel assembly around
Bearing pin rotates；Each roll wheel assembly by two rollers being arranged side by side and is arranged on chain in the polylith at the roller both ends
Plate forms.
Preferably, the sleeve of interference fit is provided between the bearing pin and inner plate.
Preferably, the inner plate is made up of three blocks of carrier bars.
Preferably, the outer plate is made up of three blocks of carrier bars.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Roller and rail contact in improvement double-speed chain described in the utility model, rotate and set around bearing pin by roller
Polylith inner plate and polylith outer plate improve overall intensity, in use, roller and rail contact, convey material on roller
Speed is several times as much as the chain speed of service, reaches " speed " effect, and such design meets the needs of production.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of the present utility model for improving double-speed chain；
Wherein：1st, roll wheel assembly；2nd, roller；3rd, inner plate；4th, outer plate；5th, through hole；6th, bearing pin；7th, sleeve.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 1 is improvement double-speed chain described in the utility model, including several roll wheel assemblies 1；Two adjacent rollers
The both sides of component 1 are provided with polylith outer plate 4；The both ends of outer plate 4 are respectively equipped with the through hole 5 connected with roll wheel assembly 1；It is described
Roll wheel assembly 1 is connected with outer plate 4 by bearing pin 6 through through hole 5；Roller 2 in the roll wheel assembly 1 rotates around bearing pin 6；Often
The individual roll wheel assembly 1 is by two rollers being arranged side by side 2 and is arranged on the polylith inner plate 3 at the both ends of roller 2 and forms.
In order to further improve the service life of chain, interference fit is set between the bearing pin 6 and inner plate 3
Sleeve 7, sleeve 7 can reduce the friction of bearing pin 6 and inner plate 4, increase the service life.
The utility model rotate and set around bearing pin 6 by roller 2 polylith inner plate 3 and polylith outer plate 4 come
Overall intensity is improved, in use, roller 2 and rail contact, make material transporting velocity on roller 2 be several times as much as chain operation speed
Degree, reaches " speed " effect, such design meets the needs of production.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
1. one kind improves double-speed chain, including several roll wheel assemblies；It is characterized in that：The both sides of two adjacent roll wheel assemblies are set
There is polylith outer plate；The outer plate both ends are respectively equipped with the through hole connected with roll wheel assembly；The roll wheel assembly and outer plate
Connected by bearing pin through through hole；Roller in the roll wheel assembly rotates around bearing pin；Each roll wheel assembly by two simultaneously
Arrange the roller set and the polylith inner plate composition for being arranged on the roller both ends.
A kind of 2. improvement double-speed chain as claimed in claim 1, it is characterised in that：Interference is provided between the bearing pin and inner plate
The sleeve of cooperation.
A kind of 3. improvement double-speed chain as claimed in claim 1, it is characterised in that：The inner plate is made up of three blocks of carrier bars.
A kind of 4. improvement double-speed chain as claimed in claim 1, it is characterised in that：The outer plate is made up of three blocks of carrier bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114525.7U CN206766939U (en) | 2017-02-07 | 2017-02-07 | One kind improves double-speed chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114525.7U CN206766939U (en) | 2017-02-07 | 2017-02-07 | One kind improves double-speed chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766939U true CN206766939U (en) | 2017-12-19 |
Family
ID=60648663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114525.7U Active CN206766939U (en) | 2017-02-07 | 2017-02-07 | One kind improves double-speed chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206766939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042986A (en) * | 2017-02-07 | 2017-08-15 | 苏州环球集团科技股份有限公司 | One kind improves double-speed chain |
-
2017
- 2017-02-07 CN CN201720114525.7U patent/CN206766939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042986A (en) * | 2017-02-07 | 2017-08-15 | 苏州环球集团科技股份有限公司 | One kind improves double-speed chain |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |