CN207404359U - A kind of follow-on chain structure - Google Patents
A kind of follow-on chain structure Download PDFInfo
- Publication number
- CN207404359U CN207404359U CN201720779343.1U CN201720779343U CN207404359U CN 207404359 U CN207404359 U CN 207404359U CN 201720779343 U CN201720779343 U CN 201720779343U CN 207404359 U CN207404359 U CN 207404359U
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- China
- Prior art keywords
- axis pin
- idler wheel
- plate
- outer plate
- bearing
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Abstract
The utility model is related to a kind of follow-on chain structures, including outer plate, inner plate, axis pin and idler wheel, the outer plate and the inside and outside setting of inner plate, the axis pin passes through the inner plate and outer plate, and the both ends of axis pin are extend out to outside outer plate respectively, the both ends of the axis pin are arranged with an idler wheel respectively, and a bearing is arranged between the idler wheel and axis pin.The beneficial effects of the utility model are：By installing bearing in idler wheel, traditional sliding type is replaced using roll mode, reduces frictional force, so as to reduce abrasion, improve chain efficiency of transmission.
Description
Technical field
The utility model is related to a kind of follow-on chain structures.
Background technology
Vertical push away needs to transmit aluminium ingot with chain conveyor in stove production, and aluminium ingot is first hung to material feeding platform with driving, through chain type
Transporter is sent to feeder, a chain conveyor part indispensable as transmission aluminium ingot；Existing aluminum fabrication plant is selected
Chain conveyor, there are idler wheels and track sliding friction, and path wear is serious, use opening finger setting both ends idler wheel, opening
Pin is easily pressed by idler wheel, causes axis pin there are axial float, run out of so as to which idler wheel occur, axis pin fracture, carrier bar deformation etc. therefore
Barrier；Chain top plate and aluminium ingot surface contact directly, and easily cause aluminium ingot surface and wipe scuffing, repair occupies the production time, influences product
Quality and production efficiency.
Utility model content
The purpose of this utility model is to be directed to more than shortcoming, provides a kind of follow-on chain structure, reduces mill
Damage improves operational reliability.
Scheme is used by the utility model solves technical problem：A kind of follow-on chain structure, including outer plate,
Inner plate, axis pin and idler wheel, the outer plate and inner plate are inside and outside to be set, and the axis pin passes through the inner plate and outer plate,
And the both ends of axis pin are extend out to outside outer plate respectively, and the both ends of the axis pin are arranged with an idler wheel, the idler wheel and pin respectively
A bearing is arranged between axis.
Further, coordinate on the outside of the bearing with the idler wheel, and fixed through a hole card spring；On the inside of the bearing
Coordinate with the axis pin, and be arranged in through first axle with clamp spring in the first jump-ring slot of axis pin, first jump-ring slot is close
The bearing outer end face is set.
Further, the axis pin both ends are set and the pin at the outer plate through one second axis with clamp spring card respectively
In second jump-ring slot of axis.
Further, the top plate of the outer plate and inner plate is coated with polyurethane adhesive.
Compared with prior art, the utility model has following advantageous effect：By installing bearing in idler wheel, using rolling
Mode replaces traditional sliding type, reduces frictional force, so as to reduce abrasion, improves chain efficiency of transmission.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the top view of the chain structure of the utility model embodiment.
Fig. 2 is the sectional view at A-A in Fig. 1.
Fig. 3 is the side view of the chain structure of the utility model embodiment.
In figure：
1- idler wheels；2- bearings；3- outer plates；4- inner plates；5- axis pins；6- the second axis clamp springs；7- hole card springs；8-
One axis clamp spring；9- top plates.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 3, a kind of follow-on chain structure of the present embodiment, including outer plate 3, inner plate 4, axis pin 5
With idler wheel 1, the outer plate 3 and the inside and outside setting of inner plate 4, the axis pin 5 passes through the inner plate 4 and outer plate 3, and sells
The both ends of axis 5 are extend out to respectively outside outer plate 3, and the both ends of the axis pin 5 are arranged with an idler wheel 1, the idler wheel 1 and axis pin respectively
A bearing 2 is arranged between 5.
From the foregoing, the beneficial effects of the utility model are：By the installation bearing 2 in idler wheel 1, using rolling square
Formula replaces traditional sliding type, reduces frictional force, so as to reduce abrasion, improves chain efficiency of transmission, ensures product quality.
In the present embodiment, 2 outside of bearing coordinates with the idler wheel 1, and is fixed through a hole card spring 7, described
Hole card spring 7 is arranged in the card slot of the idler wheel 1, and the card slot is set close to the inner face of bearing 2；2 inside of bearing
Coordinate with the axis pin 5, and be arranged in through first axle clamp spring 8 in the first jump-ring slot of axis pin 5, first jump-ring slot leans on
The outer end face of the nearly bearing 2 is set.Bearing 2 is installed between idler wheel 1 and pivot pin, is used by hole card spring 7 and first axle
Clamp spring 8 carries out /V, prevents the play of pivot pin.
In the present embodiment, 5 both ends of axis pin are set at the outer plate 3 through one second axis clamp spring 6 card respectively
In the second jump-ring slot of the axis pin 5.The position of outer plate 3 is limited with clamp spring 6 by the second axis.The inner plate 4 and outer
The through hole that pivot pin passes through is respectively provided on carrier bar 3.
In the present embodiment, the top plate 9 of the outer plate 3 and inner plate 4 is coated with polyurethane adhesive.Prevent that top plate 9 is direct
It is contacted with aluminium ingot surface, prevents aluminium ingot surface damage.
During installation, by inner plate 4 and the 9 blasting treatment bag polyurethane adhesive of top plate of outer plate 3, by inner plate 4 and outer plate 3
To good, loading axis pin 5, first axle is put into the first jump-ring slot of axis pin 5 with clamp spring 8, bearing 2 is fitted into idler wheel 1, uses for hole position
Hole card spring 7 is put into the jump-ring slot of idler wheel 1, and 2 inner ring of bearing is squeezed into the both ends of axis pin 5, is packed into and sold with the second axis clamp spring 6
In second jump-ring slot of axis 5, inner plate 4 and outer plate 3 are so assembled into a complete chain successively.
In conclusion a kind of follow-on chain structure provided by the utility model, securely and reliably, reduces friction, ensures
Product transmission quality improves efficiency of transmission.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality
Within new protection domain.
Claims (1)
1. a kind of follow-on chain structure, it is characterised in that：Including outer plate, inner plate, axis pin and idler wheel, the outer plate
It is set with inside and outside inner plate, the axis pin passes through the inner plate and outer plate, and the both ends of axis pin extend out to exterior chain respectively
Outside plate, the both ends of the axis pin are arranged with an idler wheel respectively, and a bearing is arranged between the idler wheel and axis pin；Outside the bearing
Side coordinates with the idler wheel, and is fixed through a hole card spring；Coordinate on the inside of the bearing with the axis pin, and through first axle
It is arranged in clamp spring in the first jump-ring slot of axis pin, first jump-ring slot is set close to the bearing outer end face；The axis pin
Both ends are set with clamp spring card in the second jump-ring slot with the axis pin at the outer plate through one second axis respectively；The exterior chain
The top plate of plate and inner plate is coated with polyurethane adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779343.1U CN207404359U (en) | 2017-06-30 | 2017-06-30 | A kind of follow-on chain structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779343.1U CN207404359U (en) | 2017-06-30 | 2017-06-30 | A kind of follow-on chain structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404359U true CN207404359U (en) | 2018-05-25 |
Family
ID=62322463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779343.1U Active CN207404359U (en) | 2017-06-30 | 2017-06-30 | A kind of follow-on chain structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230318A (en) * | 2018-09-27 | 2019-01-18 | 禹州市昆仑模具有限公司 | A kind of turning rolls |
-
2017
- 2017-06-30 CN CN201720779343.1U patent/CN207404359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230318A (en) * | 2018-09-27 | 2019-01-18 | 禹州市昆仑模具有限公司 | A kind of turning rolls |
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