CN208474408U - A kind of self-lubricating long-life chain - Google Patents
A kind of self-lubricating long-life chain Download PDFInfo
- Publication number
- CN208474408U CN208474408U CN201820209565.4U CN201820209565U CN208474408U CN 208474408 U CN208474408 U CN 208474408U CN 201820209565 U CN201820209565 U CN 201820209565U CN 208474408 U CN208474408 U CN 208474408U
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- China
- Prior art keywords
- chain
- block
- connection sheet
- fixed
- rotation axis
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Abstract
The utility model relates to self-lubricating long-life chains, including multiple end to end chain blade units, and for the connection unit of connection chain blade unit, chain blade unit includes chain piece, connecting shaft, rotation axis；Wherein chain piece is two panels disposed in parallel, and connecting shaft is hollow shape, and connecting shaft setting is located in connecting shaft at chain piece both ends for connecting two chain pieces, rotary axle box；Connection unit includes connection sheet, and there are two connecting holes, connection sheet to be fixedly mounted on the rotating shaft by connecting hole for setting in connection sheet；The lubricating arrangement lubricated to rotation axis is also symmetrically arranged in connection sheet；Lubricating arrangement includes the left lubricating arrangement lubricated for the rotation axis to left side and the right lubricating arrangement lubricated for the rotation axis to right side；The present apparatus can be by adjusting the realization of lubrication block to the lubrication of chain.
Description
Technical field
The utility model relates to transmission technical fields, and in particular to a kind of self-lubricating long-life chain.
Background technique
Chain is as important transmission parts, and carrier bar and the friction of chain wheel side are easily damaged fracture in use, rolls
Circle chain pin between be easy stuck, cause rolling ring and sprocket wheel to become sliding friction, make rolling ring and sprocket wheel accelerated wear test, the service life contracts significantly
It is short.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of new structural from profit to found
Sliding long-life chain, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of self-lubricating long-life chains.
The technical solution of the utility model is as follows:
A kind of self-lubricating long-life chain, including multiple end to end chain blade units (10), and it is described for connecting
The connection unit (20) of chain blade unit (10), it is characterised in that:
The chain blade unit (10) includes chain piece (11), connecting shaft (12), rotation axis (13)；Wherein the chain piece (11) is
Two panels disposed in parallel, the connecting shaft (12) are hollow shape, and connecting shaft (12) setting is used at chain piece (11) both ends
Two chain pieces (11) are connected, the rotation axis (13) is set in the connecting shaft (12)；
The connection unit (20) includes connection sheet (21), on the connection sheet (21) there are two settings connecting hole (211),
The connection sheet (21) is fixedly mounted on the rotation axis (13) by connecting hole (211)；
The lubricating arrangement lubricated to the rotation axis (13) is also symmetrically arranged on the connection sheet (21)；The lubrication dress
The right side setting the left lubricating arrangement including lubricating for the rotation axis (13) to left side and being lubricated for the rotation axis (13) to right side
Lubricating arrangement；
The left lubricating arrangement includes rotating device (22), the first drive block (23), multiple mounting flanges (25), Zuo Run
Sliding block (27)；Wherein first drive block (23) is two disposed in parallel, horizontal solid by multiple mounting flanges (25)
It is scheduled on left side in the connection sheet (21), left lubrication block (27) is fixed at one end of first drive block (23)；
The rotating device (22) is fixed at described perpendicular to first drive block (23) and by multiple mounting flanges (25)
On the inside of connection sheet (21)；It is provided with first straight line tooth (231) on first drive block (23), is set on the rotating device (22)
It is equipped with gear (223), the gear (223) engages the first straight line tooth (231)；
The right lubricating arrangement includes rotating device (22), the second drive block (24), multiple mounting flanges (25), guide rod
(26), right lubrication block (28)；Wherein the guide rod (26) is two disposed in parallel, horizontal by multiple mounting flanges (25)
It is fixed on right side in the connection sheet (21), right lubrication block (28) is fixed at one end of the guide rod (26)；It is described
Second drive block (24) is fixed on right side, second drive block in the connection sheet (21) by multiple mounting flanges (25)
(24) it is provided on second straight line tooth (244), the second straight line tooth (244) engages the gear (223)；The right lubrication block
(28) it is provided with a link block (243), is additionally provided with fixed pulley (242) on the connection sheet (21), second drive block on
(24) link block (243) is connected by the fixed pulley (242) by wirerope (241)；
It further include the " u "-shaped buckle (29) of a fixed rotating device (22).
Further, the rotating device (22) further includes rotary head (221), rotating bar (222) and multiple gears
(223), the gear (223) is set on the rotating bar (222), and the rotating bar (222) is fixed on the mounting flange
(25) in, the rotary head (221) is fixed at the rotating bar (222) end；It is provided on the rotating bar (222)
Two through-holes (2211) along the setting of rotating bar (222) center, the " u "-shaped buckle (29) are fastened in the through-hole (2211)
And extend to the connection sheet (21) side.
Further, the flanging (291) of the " u "-shaped buckle (29) is the arc flanging of indent.
Further, the left lubrication block (27) includes left sponge (271) and left solid oil (272), wherein described
Left described left solid oil (272) one end of sponge (271) one end connection connects first drive block (23).
Further, the right lubrication block (28) includes right sponge (281) and right solid oil (282), wherein described
Right described right solid oil (282) one end of sponge (281) one end connection connects the guide rod (26).
According to the above aspect of the present invention, the utility model at least has the following advantages:
The present apparatus can be by adjusting the realization of lubrication block to the lubrication of chain.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the connection unit of the utility model；
Fig. 3 is the structural schematic diagram of " u "-shaped buckle；
In figure: 10- chain blade unit；11- chain piece；12- connecting shaft；13- rotation axis；20- connection unit；21- connection sheet；
22- rotating device；221- rotary head；2211- through-hole；222- rotating bar；223- gear；The first drive block of 23-；231- first
Straight line tooth；The second drive block of 24-；241- wirerope；242- fixed pulley；243- link block；244- second straight line tooth；25- is fixed
Flange；26- guide rod；The left lubrication block of 27-；The left sponge of 271-；The left solid oil of 272-；The right lubrication block of 28-；The right sponge of 281-；
The right solid oil of 282-；29- " u "-shaped buckle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 to Fig. 3, a kind of self-lubricating long-life chain described in one preferred embodiment of the utility model, including it is more
A end to end chain blade unit 10, and the connection unit 20 for connecting the chain blade unit 10, it is characterised in that:
The chain blade unit 10 includes chain piece 11, connecting shaft 12, rotation axis 13；Wherein the chain piece 11 is disposed in parallel
Two panels, the connecting shaft 12 are hollow shape, and the setting of connecting shaft 12 is at 11 both ends of chain piece for connecting two chain pieces 11, institute
Rotation axis 13 is stated to be set in the connecting shaft 12；
The connection unit 20 includes connection sheet 21, and there are two connecting hole 211, the connections for setting in the connection sheet 21
Piece 21 is fixedly mounted in the rotation axis 13 by connecting hole 211；
The lubricating arrangement lubricated to the rotation axis 13 is also symmetrically arranged in the connection sheet 21；The lubricating arrangement packet
The right lubrication dress for including the left lubricating arrangement for the lubrication of rotation axis 13 to left side and being lubricated for the rotation axis 13 to right side
It sets；
The left lubricating arrangement includes rotating device 22, the first drive block 23, multiple mounting flanges 25, left lubrication block 27；
Wherein first drive block 23 is two disposed in parallel, is horizontally fixed on the connection by multiple mounting flanges 25
Left side in piece 21, the left lubrication block 27 are fixed at one end of first drive block 23；The rotating device 22 is vertical
21 inside of connection sheet is fixed in first drive block 23 and by multiple mounting flanges 25；First transmission
It is provided with first straight line tooth 231 on block 23, gear 223 is provided on the rotating device 22, the gear 223 engages described
First straight line tooth 231；
The right lubricating arrangement includes rotating device 22, the second drive block 24, multiple mounting flanges 25, guide rod 26, You Run
Sliding block 28；Wherein the guide rod 26 is two disposed in parallel, is horizontally fixed on the connection by multiple mounting flanges 25
Right side in piece 21, the right lubrication block 28 are fixed at one end of the guide rod 26；Second drive block 24 passes through multiple
Mounting flange 25 is fixed on right side in the connection sheet 21, is provided with second straight line tooth 244 on second drive block 24, described
Second straight line tooth 244 engages the gear 223；A link block 243 is provided on the right lubrication block 28, in the connection sheet 21
It is additionally provided with fixed pulley 242, second drive block 24 connects the connection by the fixed pulley 242 by wirerope 241
Block 243；
It further include the " u "-shaped buckle 29 of a fixed rotating device 22.
The rotating device 22 further includes rotary head 221, rotating bar 222 and multiple gears 223, and the gear 223 is arranged
In the rotating bar 222, the rotating bar 222 is fixed in the mounting flange 25, and the rotary head 221 is fixed at
222 end of rotating bar；It is arranged in the rotating bar 222 there are two the through-hole 2211 along the setting of 222 center of rotating bar, it is described
" u "-shaped buckle 29 is fastened in the through-hole 2211 and extends to 21 side of connection sheet.
The flanging 291 of the " u "-shaped buckle 29 is the arc flanging of indent.
The left lubrication block 27 includes left sponge 271 and left solid oil 272, wherein described 271 one end of left sponge
It connects described 272 one end of left solid oil and connects first drive block 23.
The right lubrication block 28 includes right sponge 281 and right solid oil 282, wherein described 281 one end of right sponge
It connects described 282 one end of right solid oil and connects the guide rod 26.
The working principle of the utility model is as follows:
By fluctuating the rotation of rotary head, the movement of the first drive rod block and the second drive block is driven, the first drive block can
Directly to drive left lubrication block to advance, the second drive block drives right lubrication block to advance by fixed pulley, is used to moisten to rotation axis
It is sliding；
The setting of sponge is to increase buffering to solid oil and rotation axis in lubrication block；
" u "-shaped buckle can fix two rotating devices, and the bending flanging of " u "-shaped buckle can be more preferably fastened on
In through-hole；The both ends length of " u "-shaped buckle all extends to the inside of connection sheet, for being fixed.
Solid oil is provided with semicircular cavern part close to one end of the connecting hole, in order to agree with the shape of rotation axis
Shape.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of self-lubricating long-life chain, including multiple end to end chain blade units (10), and for connecting the chain
The connection unit (20) of blade unit (10), it is characterised in that:
The chain blade unit (10) includes chain piece (11), connecting shaft (12), rotation axis (13)；Wherein the chain piece (11) is parallel
The two panels of setting, the connecting shaft (12) are hollow shape, and connecting shaft (12) setting is at chain piece (11) both ends for connecting
Two chain pieces (11), the rotation axis (13) are set in the connecting shaft (12)；
The connection unit (20) includes connection sheet (21), and there are two connecting hole (211) for setting on the connection sheet (21), described
Connection sheet (21) is fixedly mounted on the rotation axis (13) by connecting hole (211)；
The lubricating arrangement lubricated to the rotation axis (13) is also symmetrically arranged on the connection sheet (21)；The lubricating arrangement packet
The right lubrication for including the left lubricating arrangement for rotation axis (13) lubrication to left side and being lubricated for the rotation axis (13) to right side
Device；
The left lubricating arrangement includes rotating device (22), the first drive block (23), multiple mounting flanges (25), left lubrication block
(27)；Wherein first drive block (23) is two disposed in parallel, is horizontally fixed on by multiple mounting flanges (25)
Left side in the connection sheet (21), left lubrication block (27) are fixed at one end of first drive block (23)；It is described
Rotating device (22) perpendicular to first drive block (23) and is fixed at the connection by multiple mounting flanges (25)
On the inside of piece (21)；It is provided with first straight line tooth (231) on first drive block (23), is provided on the rotating device (22)
Gear (223), the gear (223) engage the first straight line tooth (231)；
The right lubricating arrangement includes, rotating device (22), the second drive block (24), multiple mounting flanges (25), guide rod (26),
Right lubrication block (28)；Wherein the guide rod (26) is two disposed in parallel, horizontal fixed by multiple mounting flanges (25)
The right side in the connection sheet (21), right lubrication block (28) are fixed at one end of the guide rod (26)；Described second
Drive block (24) is fixed on right side in the connection sheet (21) by multiple mounting flanges (25), on second drive block (24)
It is provided with second straight line tooth (244), the second straight line tooth (244) engages the gear (223)；On the right lubrication block (28)
It is provided with a link block (243), is additionally provided with fixed pulley (242) on the connection sheet (21), second drive block (24) is logical
It crosses wirerope (241) and connects the link block (243) by the fixed pulley (242)；
It further include the " u "-shaped buckle (29) of a fixed rotating device (22).
2. a kind of self-lubricating long-life chain according to claim 1, it is characterised in that: the rotating device (22) is also wrapped
Rotary head (221), rotating bar (222) and multiple gears (223) are included, the gear (223) is set in the rotating bar (222)
On, the rotating bar (222) is fixed in the mounting flange (25), and the rotary head (221) is fixed at the rotation
Bar (222) end；It is arranged on the rotating bar (222) there are two the through-hole (2211) along the setting of rotating bar (222) center, it is described
" u "-shaped buckle (29) is fastened in the through-hole (2211) and extends to the connection sheet (21) side.
3. a kind of self-lubricating long-life chain according to claim 2, it is characterised in that: the " u "-shaped buckle (29)
Flanging (291) is the arc flanging of indent.
4. a kind of self-lubricating long-life chain according to claim 1, it is characterised in that: the left lubrication block (27) includes
Left sponge (271) and left solid oil (272), wherein described left sponge (271) one end connects the left solid oil
(272) one end connects first drive block (23).
5. a kind of self-lubricating long-life chain according to claim 1, it is characterised in that: the right lubrication block (28) includes
Right sponge (281) and right solid oil (282), wherein described right sponge (281) one end connects the right solid oil
(282) one end connects the guide rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209565.4U CN208474408U (en) | 2018-02-07 | 2018-02-07 | A kind of self-lubricating long-life chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820209565.4U CN208474408U (en) | 2018-02-07 | 2018-02-07 | A kind of self-lubricating long-life chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474408U true CN208474408U (en) | 2019-02-05 |
Family
ID=65206707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820209565.4U Expired - Fee Related CN208474408U (en) | 2018-02-07 | 2018-02-07 | A kind of self-lubricating long-life chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474408U (en) |
-
2018
- 2018-02-07 CN CN201820209565.4U patent/CN208474408U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |