CN108217088A - A kind of elastic stretching device of heavy type wide plate chain - Google Patents
A kind of elastic stretching device of heavy type wide plate chain Download PDFInfo
- Publication number
- CN108217088A CN108217088A CN201810047188.3A CN201810047188A CN108217088A CN 108217088 A CN108217088 A CN 108217088A CN 201810047188 A CN201810047188 A CN 201810047188A CN 108217088 A CN108217088 A CN 108217088A
- Authority
- CN
- China
- Prior art keywords
- chain
- support base
- tensioning wheel
- wide plate
- screw
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of elastic stretching devices of heavy wide plate chain, and including pedestal, head sprocket, tensioning wheel and chain, the head sprocket and tensioning wheel are set on pedestal, and the chain is set around head sprocket and tensioning wheel；Described pedestal one end is fixed with support base, and both sides opposition is parallel up and down is equipped with sliding rail for the support base, is equipped with sliding shoe between the sliding rail of both sides up and down in the support base, the sliding shoe and the sliding rail of both sides above and below support base are slidably connected；The support base is equipped with screw, and the screw is set through support base both ends and sliding shoe；Wherein, the tensioning wheel is fixed on sliding shoe, and spring is equipped between tensioning wheel and support base one end, and the spring is socketed on screw.Its is simple in structure, easily manufactured, can be improved on the basis of existing tensioning apparatus, reduces repacking cost；The automatic compensation adjustment to chain elasticity can be achieved, it is ensured that the elasticity of heavy wide plate chain is moderate always accurate, does not need to repeated multiple times adjusting.
Description
Technical field
The present invention relates to a kind of elastic stretching devices, are specifically related to a kind of elastic stretching device of heavy wide plate chain.
Background technology
At present, in the production process of automobile, it is often necessary to each processing component of automobile is transmitted to each corresponding machining position,
For the transmission on automobile assembly line, usually carried out by the cooperation of sprocket wheel and chain.Use for common sprocket wheel chain,
Before work starts, the adjusting to chain elasticity can be realized by adjusting the position of tensioning wheel.However for heavy wide plate chain,
The route that it runs is longer（It is more than 200 meters）, perfect rigidity, easily variation；The position of tensioning wheel is only adjusted with screw,
After work a period of time, such as in the case of half a day or one day, the elasticity of chain can send very big variation.To keep weight
Molded breadth plate chain work normally, make its will not excessively pine and influence job schedule；Existing common practice is：Start to need when adjusting
Chain is wanted excessively to tighten, then the passage through the working time, chain elasticity is moderate, until it is excessively loose chain occur；Then again into
The adjusting again of row chain elasticity reduces number and the frequency that chain is adjusted by such mode.However such situation, it can increase
The abrasion of big chain reduces service life, and adjusts workload increase, needs the adjusting of progress tensioning wheel frequently repeatedly.
Therefore, a kind of elastic stretching device of heavy wide plate chain is researched and developed, automatic compensation can be realized, be adjusted without travelling frequently over
The position of section tensioning wheel, which reaches, adjusts the tensioning of the chain state, keeps the stability of chain elasticity, becomes people in the art
Member's urgent problem to be solved.
Invention content
The defects of to overcome the prior art, it is an object of the invention to：A kind of elastic tension dress of heavy wide plate chain is provided
It puts, the Primary Location of tensioning wheel can be realized by screw, realizes the accurate adjusting to chain elasticity；Then pass through tensioning wheel
Spring between support base, which carries out tensioning wheel, finely tunes；Then can pass through after heavy wide plate chain runs certain period of time
The fine tuning of spring still keeps the elasticity of heavy wide plate chain moderate accurate, avoids the excessive tight of chain or excessively loose feelings
Condition；The abrasion to chain is reduced, increases the service life of chain；And it can realize the automatic compensation of heavy wide plate chain, avoid
The elasticity of chain is frequently adjusted, reduces the workload of chain adjusting tightness, ensures the stability of chain elasticity.
The present invention solves technical problem and adopts the following technical scheme that：
A kind of elastic stretching device of heavy type wide plate chain, including pedestal, head sprocket, tensioning wheel and chain, the head sprocket with
Tensioning wheel is set on pedestal, and the chain is set around head sprocket and tensioning wheel；Described pedestal one end is fixed with support base, institute
It states support base both sides opposition is parallel up and down and be equipped with sliding rail, be equipped with sliding shoe, institute between the sliding rail of both sides up and down in the support base
It states sliding shoe and the sliding rail of both sides above and below support base is slidably connected；The support base is equipped with screw, and the screw is through branch
Support seat both ends and sliding shoe setting；Wherein, the tensioning wheel is fixed on sliding shoe, and between tensioning wheel and support base one end
Equipped with spring, the spring is socketed on screw.
Also there are following technical characteristics by the present invention：
Sliding rail and screw on the support base are mutually parallel.
Sliding rail and screw on the support base are each parallel to the transmission direction of chain.
The spring is set on one end that support base is overlapped with chain.
Chain track between the head sprocket and tensioning wheel is equipped with several directive wheels.
The head sprocket is connect with driving device.
The driving device uses motor and transmission belt, and the head sprocket is connect by transmission belt with motor.
Compared with the prior art, beneficial effects of the present invention are embodied in：
1st, a kind of elastic stretching device of heavy wide plate chain of the present invention, can realize the Primary Location of tensioning wheel by screw, real
Now to the accurate adjusting of chain elasticity；Then tensioning wheel is carried out by the spring between tensioning wheel and support base and is finely tuned；After
And the elasticity of heavy wide plate chain can still be kept to fit by the fine tuning of spring after heavy wide plate chain runs certain period of time
In it is accurate, avoid the excessive tight of chain or excessively loose situation；The abrasion to chain is reduced, increase chain uses the longevity
Life.
2nd, a kind of elastic stretching device of heavy wide plate chain of the present invention, can realize the automatic compensation of heavy wide plate chain, keep away
Exempt from frequently to adjust the elasticity of chain, reduce the workload of chain adjusting tightness, ensure the stabilization of chain elasticity
Property.
The elastic stretching device of the heavy type wide plate chain, it is simple in structure, it is easily manufactured, it can be in the base of existing elastic stretching device
It is improved on plinth, that is, increases sliding rail and spring, so as to reduce repacking cost；It is further real under the premise of energy consumption is not increased
Now to the automatic compensation adjustment of chain elasticity, it is ensured that the elasticity of heavy wide plate chain is moderate always accurate, does not need to repeatedly more
Secondary adjusting；Ensure the operation stability of the chain, it is easy to operate, financial cost is saved, it is applied widely, it is easy to utilize.
Description of the drawings
Fig. 1 is main structure diagram of the present invention.
Fig. 2 is A portions partial enlargement structural representation in Fig. 1.
Wherein：1- pedestals, 2- head sprockets, 3- tensioning wheels, 4- chains, 5- support bases, 51- sliding rails, 52- sliding shoes, 53-
Bar, 6- springs, 7- directive wheels, 8- motors, 9- transmission belts.
Specific embodiment
Referring to figs. 1 to Fig. 2, to the structure feature of the elastic stretching device of this heavy type wide plate chain, details are as follows：
A kind of elastic stretching device of heavy type wide plate chain, including pedestal 1, head sprocket 2, tensioning wheel 3 and chain 4, the main chain
Wheel 2 and tensioning wheel 3 are set on pedestal 1, and the chain 4 is set around head sprocket 2 and tensioning wheel 3；Described 1 one end of pedestal is fixed and is set
There is a support base 5, both sides opposition is parallel about 5 is equipped with sliding rail 51 for the support base, the sliding rail 51 of both sides up and down in the support base 5
Between be equipped with sliding shoe 52, the sliding shoe 52 and the sliding rail 51 of support base both sides about 5 are slidably connected；On the support base 5
Equipped with screw 53, and the screw 53 is set through 5 both ends of support base and sliding shoe 52；Wherein, the tensioning wheel 3 is fixed at
On sliding shoe 52, and spring 6 is equipped between 5 one end of tensioning wheel 3 and support base, the spring 6 is socketed on screw 53.
The elastic stretching device of the heavy type wide plate chain adjusts tensioning wheel 3 by rotary screw 53 first in action process
Suitable location, realize the Primary Location to tensioning wheel 3,4 elasticity of chain be adjusted；Then pass through 3 He of tensioning wheel
Spring 6 between support base 5 makes tensioning wheel 3 be slided with sliding shoe 52 along the sliding rail 51 of support base both sides about 5, to tensioning wheel 3
Carry out fine tuning；And after heavy wide plate chain runs certain period of time, finely tuned by the convergent force of spring 6, still keep heavy
The elasticity of wide plate chain is moderate accurate；Avoid the excessive tight of chain 4 or excessively loose situation；The abrasion to chain 4 is reduced,
Increase the service life of chain 4.
As the preferred embodiment of the present invention, with reference to shown in Fig. 1 to 2；
To further ensure that tensioning wheel 3 carries out Primary Location by screw 53, tensioning wheel 3 carries out essence by spring 6 and sliding rail 51
It determines position, and does not influence the transmission direction of chain 4；Sliding rail 51 and screw 53 on the support base 5 are mutually parallel；Ensure logical
The cooperation of spring 6 and sliding rail 51 or the effect of screw 53 are crossed, realizes the consistency of fine tuning and orientation, ensures the essence of chain 4
Really transmission.
Further, the sliding rail 51 on the support base 5 and screw 53 are each parallel to the transmission direction of chain 4；Then it protects
The accuracy of the transmission of chain 4 is held, is avoided passing through during tensioning wheel 3 adjusts the elasticity of chain 4, the transmission to chain 4
The change in direction, has an impact.
Specifically, the spring 6 is set on one end that support base 5 is overlapped with chain 4；Then it can be generated by compressed spring 6
Elastic force, be limited the displacement of tensioning wheel 3, realize the automatic compensation of heavy wide plate chain, avoid to the elasticity of chain 4 into line frequency
Numerous adjusting reduces the workload of 4 adjusting tightness of chain, ensures the stability of 4 elasticity of chain.
Correctness for the transmission direction for further ensuring that chain 4 ensures the correct control that chain 4 transmits；The main chain
4 track of chain between wheel 2 and tensioning wheel 3 is equipped with several directive wheels 7；So as to by the setting of directive wheel 7, realize to chain
The change adjustment of the transmission direction of item 4.
Wherein, the head sprocket 2 is connect with driving device；The driving device uses motor 8 and transmission belt 9, and described
Head sprocket 2 is connect by transmission belt 9 with motor 8.After the position of tensioning wheel 3 adjusts, the elasticity of chain 4 is moderate；At this point, i.e.
Motor 8 can be started, head sprocket 2 is driven by transmission belt 9, then tensioning wheel is driven to rotate by chain 4.
The present invention provides a kind of elastic stretching device of heavy wide plate chain, simple in structure, easily manufactured, can be in existing bullet
Property tensioning apparatus on the basis of be improved, that is, increase sliding rail and spring, so as to reduce repacking cost；And do not increasing energy consumption
Under the premise of, further realize automatic compensation adjustment to chain elasticity, it is ensured that the elasticity of heavy wide plate chain moderate essence always
Really, repeated multiple times adjusting is not needed to；Ensure the operation stability of the chain, it is easy to operate, save financial cost, the scope of application
Extensively, it is easy to utilize.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of elastic stretching device of heavy type wide plate chain, including pedestal, head sprocket, tensioning wheel and chain, the head sprocket
It is set on pedestal with tensioning wheel, the chain is set around head sprocket and tensioning wheel；It is characterized in that：Described pedestal one end is fixed
Equipped with support base, both sides opposition is parallel up and down is equipped with sliding rail for the support base, in the support base up and down between the sliding rail of both sides
Equipped with sliding shoe, the sliding shoe and the sliding rail of both sides above and below support base are slidably connected；The support base is equipped with screw, and institute
Screw is stated to set through support base both ends and sliding shoe；Wherein, the tensioning wheel is fixed on sliding shoe, and tensioning wheel and branch
Support seat is equipped with spring between one end, and the spring is socketed on screw.
2. a kind of elastic stretching device of heavy wide plate chain according to claim 1, it is characterised in that：On the support base
Sliding rail and screw be mutually parallel.
3. a kind of elastic stretching device of heavy wide plate chain according to claim 2, it is characterised in that：On the support base
Sliding rail and screw each parallel to chain transmission direction.
4. a kind of elastic stretching device of heavy wide plate chain according to claim 1, it is characterised in that：The spring is set on
One end that support base is overlapped with chain.
5. a kind of elastic stretching device of heavy wide plate chain according to claim 1, it is characterised in that：The head sprocket and
Chain track between tensioning wheel is equipped with several directive wheels.
6. a kind of elastic stretching device of heavy wide plate chain according to claim 1, it is characterised in that：The head sprocket with
Driving device connects.
7. a kind of elastic stretching device of heavy wide plate chain according to claim 6, it is characterised in that：The driving device
Using motor and transmission belt, and the head sprocket is connect by transmission belt with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047188.3A CN108217088A (en) | 2018-01-18 | 2018-01-18 | A kind of elastic stretching device of heavy type wide plate chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047188.3A CN108217088A (en) | 2018-01-18 | 2018-01-18 | A kind of elastic stretching device of heavy type wide plate chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108217088A true CN108217088A (en) | 2018-06-29 |
Family
ID=62667372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810047188.3A Pending CN108217088A (en) | 2018-01-18 | 2018-01-18 | A kind of elastic stretching device of heavy type wide plate chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108217088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306972A (en) * | 2021-07-01 | 2021-08-27 | 杭州丙申智能科技有限公司 | Transmission case |
| CN114367424A (en) * | 2022-02-18 | 2022-04-19 | 扬州市东南涂装机械制造有限公司 | Coating curing system with workpiece operation mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202481664U (en) * | 2011-12-30 | 2012-10-10 | 长城汽车股份有限公司 | Plate chain conveyer |
| CN202542371U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Conveying chain tensioning device for chain scraper conveyor |
| CN203767471U (en) * | 2013-05-28 | 2014-08-13 | 武汉宝钢制罐有限公司 | An automatic tensioning device for a conveying belt characterized by side suction of can bodies |
| CN204150588U (en) * | 2014-10-16 | 2015-02-11 | 浙江中轴物流设备有限公司 | Chain converyer |
| CN206345344U (en) * | 2016-11-22 | 2017-07-21 | 玉门新节源泥浆材料有限公司 | Belt feeder tailstock |
| CN107487594A (en) * | 2017-08-28 | 2017-12-19 | 合肥家佳乐食品工业有限公司 | A kind of plate-and-chain conveyer |
-
2018
- 2018-01-18 CN CN201810047188.3A patent/CN108217088A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202481664U (en) * | 2011-12-30 | 2012-10-10 | 长城汽车股份有限公司 | Plate chain conveyer |
| CN202542371U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Conveying chain tensioning device for chain scraper conveyor |
| CN203767471U (en) * | 2013-05-28 | 2014-08-13 | 武汉宝钢制罐有限公司 | An automatic tensioning device for a conveying belt characterized by side suction of can bodies |
| CN204150588U (en) * | 2014-10-16 | 2015-02-11 | 浙江中轴物流设备有限公司 | Chain converyer |
| CN206345344U (en) * | 2016-11-22 | 2017-07-21 | 玉门新节源泥浆材料有限公司 | Belt feeder tailstock |
| CN107487594A (en) * | 2017-08-28 | 2017-12-19 | 合肥家佳乐食品工业有限公司 | A kind of plate-and-chain conveyer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306972A (en) * | 2021-07-01 | 2021-08-27 | 杭州丙申智能科技有限公司 | Transmission case |
| CN114367424A (en) * | 2022-02-18 | 2022-04-19 | 扬州市东南涂装机械制造有限公司 | Coating curing system with workpiece operation mechanism |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |