CN102718028A - Tensioning device for chain wheels of conveyor - Google Patents
Tensioning device for chain wheels of conveyor Download PDFInfo
- Publication number
- CN102718028A CN102718028A CN2012102207375A CN201210220737A CN102718028A CN 102718028 A CN102718028 A CN 102718028A CN 2012102207375 A CN2012102207375 A CN 2012102207375A CN 201210220737 A CN201210220737 A CN 201210220737A CN 102718028 A CN102718028 A CN 102718028A
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- chain
- regulating plate
- hole
- conveyor
- plate
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Abstract
The invention relates to a tensioning device for chain wheels of a conveyor, which comprises a base. Both ends of the base are connected with side protection plates; holes are arranged on the side protection plates; a first chain wheel and a second chain wheel are arranged in the holes; and regulating mechanisms are arranged on the side protection plates. The tensioning device has simple structure and is convenient to operate; the tensioning of chains can be completed without changing the structural form of the chain wheels on the conveyor; and the service life is prolonged.
Description
Technical field
The present invention relates to the load transfer device field, relate in particular to a kind of stretching device of conveyor sprocket.
Background technology
Chain-linked conveyer is to utilize chain traction, carrying, or by the conveyer of the lath of installing on the chain, metal mesh belt, roller-way equivalent-load material.In the goods transport process, the propulsive effort that cylinder is required is mainly through the chain device transmission; Because chain is longer, weight is bigger, when chain is installed, needs tensioning; In use, if the chain of sprocket wheel is too lax, in course of conveying, is prone to and jumps chain, skidding (refers to sprocket rotation; Chain is motionless) in addition the phenomenon of taking off chain, not only reduced manufacturing schedule, also influenced production efficiency.
Chain device of the prior art, because the position relative fixed of driving wheel and flower wheel, promptly between the two fixed distance is constant; If chain produces loosening; Need the dismounting chain, shorten chain length through removing the chain unit piece, thereby reach the purpose of tension chain; Whole process is troublesome poeration not only, and the adjusting work capacity is big.
Summary of the invention
The applicant is directed against the lax jumping chain that produces of above-mentioned chain, takes off shortcomings such as chain and chain tension difficulty; A kind of stretching device of simple in structure, easy to operate conveyor sprocket is provided; The version that need not change the conveyer upper sprocket wheel can be accomplished the tensioning of chain, has increased service life.
The technical scheme that the present invention adopted is following:
A kind of stretching device of conveyor sprocket comprises base, and the two ends of base connect side guard plate, have the hole on the side guard plate, device first sprocket wheel and second sprocket wheel in the hole; On side guard plate, install regulating mechanism.
It is further characterized in that:
Said regulating mechanism comprises first regulating plate and second regulating plate; First regulating plate and second regulating plate are L-shaped respectively; Have the hole on the regulating plate, an end of screw mandrel passes hole and the bearing on first regulating plate, and the other end passes second regulating plate and is threaded with screw.
The hole that has on the said side guard plate is circular hole and Long Circle hole;
The one end face welding of the said screw and second regulating plate;
One end of said screw mandrel connects turning handle.
Beneficial effect of the present invention is following:
The present invention is simple in structure, easy to operate; Through the turning handle rotary screw rod; Because the end face of the screw and second regulating plate welding; And screw is connected with wire rod thread, makes screw move and to promote sway in the Long Circle hole of second regulating plate at side guard plate on the screw mandrel, thereby realizes the tensioning of chain.Regulative mode is easy, has solved the big problem of work capacity that in the past need cause the chain dismounting, and actv. prevents in course of conveying, to occur the phenomenon of jumping chain, skidding, taking off chain, has not only accelerated manufacturing schedule, has also improved production efficiency.
Description of drawings
Fig. 1 is a front view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1; The present invention includes a base 9, the two ends of base 9 connect side guard plate 4, have circular hole and Long Circle hole 401 on the side guard plate 4; The installation rotating shaft 101 of first sprocket wheel runs through and is installed in the said circular hole; Install and first sprocket wheel, 1, the second sprocket wheel installation shaft 201 to be installed in the rotating shaft 101 to run through and be installed in the Long Circle hole 401, second sprocket wheel 2 is installed on installation shaft 201; As shown in Figure 1; On side guard plate 4, install regulating mechanism; Regulating mechanism comprises that first regulating plate 5, second regulating plate, 7, the first regulating plates 5 and second regulating plate 7 are L-shaped respectively, and an end face of first regulating plate 5 and second regulating plate 7 is installed on the first sprocket wheel installation shaft 101, the second sprocket wheel installation shaft 201 through its perforate respectively; Device screw mandrel 6 between the other end of first regulating plate 5 and second regulating plate 7; One end of screw mandrel 6 passes first regulating plate 5 and bearing 602, and the other end passes second regulating plate 7 and is threaded with screw 601, and an end of screw mandrel 6 also connects turning handle 10.
As shown in Figure 1, the upper end of side guard plate 4 connects frame 3, device cylinder (unmarked among the figure) in the frame 3; Connect and transferring power through chain 10 also installing on the base 9 between a motor 8, the first sprocket wheels 1, second sprocket wheel 2, the motor 8.In actual use; If it is loosening that chain 10 produces, through turning handle 10 rotary screw rods 6, because screw 601 is threaded with screw mandrel 6; Can make with second regulating plate, 7 bonded assembly screws 601 and on screw mandrel 6, move; Make the installation shaft 201 of connected second sprocket wheel 2 in Long Circle hole 401, move, not loosening until being adjusted to chain 10, accomplish the tensioning of chain.
The present invention is simple in structure, easy to operate; Through the turning handle rotary screw rod; Because the end face of the screw and second regulating plate welding; And screw is connected with wire rod thread, makes screw move and to promote sway in the Long Circle hole of second regulating plate at side guard plate on the screw mandrel, thereby realizes the tensioning of chain.Regulative mode is easy, has solved the big problem of work capacity that in the past need cause the chain dismounting, and actv. prevents in course of conveying, to occur the phenomenon of jumping chain, skidding, taking off chain, has not only accelerated manufacturing schedule, has also improved production efficiency.
More than describing is to explanation of the present invention, is not that institute of the present invention restricted portion is referring to claim to the qualification of invention, and under the situation of basic structure of the present invention, the present invention can do any type of modification.
Claims (5)
1. the stretching device of a conveyor sprocket comprises base (9), it is characterized in that: the two ends of base (9) connect side guard plate (4), and side guard plate has the hole on (4), device first sprocket wheel (1) and second sprocket wheel (2) in said hole; Go up the device regulating mechanism at side guard plate (4).
2. the stretching device of conveyor sprocket as claimed in claim 1; It is characterized in that: said regulating mechanism comprises first regulating plate (5) and second regulating plate (7); First regulating plate (5) and second regulating plate (7) are L-shaped respectively; Have the hole on the regulating plate, an end of screw mandrel (6) passes first regulating plate (5) and bearing (602), and the other end passes second regulating plate (7) and is threaded with screw (601).
3. the stretching device of conveyor sprocket as claimed in claim 1, it is characterized in that: the hole that has on the said side guard plate (4) is circular hole and Long Circle hole (401).
4. the stretching device of conveyor sprocket as claimed in claim 1 is characterized in that: the end face welding of said screw (601) and second regulating plate (7).
5. the stretching device of conveyor sprocket as claimed in claim 1 is characterized in that: the end connection turning handle (10) of said screw mandrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102207375A CN102718028A (en) | 2012-06-29 | 2012-06-29 | Tensioning device for chain wheels of conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102207375A CN102718028A (en) | 2012-06-29 | 2012-06-29 | Tensioning device for chain wheels of conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102718028A true CN102718028A (en) | 2012-10-10 |
Family
ID=46943942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102207375A Pending CN102718028A (en) | 2012-06-29 | 2012-06-29 | Tensioning device for chain wheels of conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102718028A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463727A (en) * | 2019-08-29 | 2019-11-19 | 五邑大学 | A kind of Egg Tarts cooking machine |
| CN111969775A (en) * | 2020-08-24 | 2020-11-20 | 合肥君信电子科技有限公司 | Motor chain tensioning structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142859A (en) * | 2002-10-23 | 2004-05-20 | Hitachi Metals Ltd | Conveyor |
| KR100576837B1 (en) * | 2005-03-28 | 2006-05-10 | 지성한 | conveyor |
| WO2011026788A1 (en) * | 2009-09-01 | 2011-03-10 | SSI Schäfer Noell GmbH Lager- und Systemtechnik | Device for tensioning continuously recirculating conveyors |
| CN102295142A (en) * | 2011-06-10 | 2011-12-28 | 无锡杰思物流设备有限公司 | Conveyor chain tension device |
| CN102502184A (en) * | 2011-10-19 | 2012-06-20 | 无锡市福曼科技有限公司 | Pull type chain wheel adjusting device |
| CN202743897U (en) * | 2012-06-29 | 2013-02-20 | 无锡杰思物流设备有限公司 | Tensioning mechanism of conveyor chain wheel |
-
2012
- 2012-06-29 CN CN2012102207375A patent/CN102718028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142859A (en) * | 2002-10-23 | 2004-05-20 | Hitachi Metals Ltd | Conveyor |
| KR100576837B1 (en) * | 2005-03-28 | 2006-05-10 | 지성한 | conveyor |
| WO2011026788A1 (en) * | 2009-09-01 | 2011-03-10 | SSI Schäfer Noell GmbH Lager- und Systemtechnik | Device for tensioning continuously recirculating conveyors |
| CN102295142A (en) * | 2011-06-10 | 2011-12-28 | 无锡杰思物流设备有限公司 | Conveyor chain tension device |
| CN102502184A (en) * | 2011-10-19 | 2012-06-20 | 无锡市福曼科技有限公司 | Pull type chain wheel adjusting device |
| CN202743897U (en) * | 2012-06-29 | 2013-02-20 | 无锡杰思物流设备有限公司 | Tensioning mechanism of conveyor chain wheel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463727A (en) * | 2019-08-29 | 2019-11-19 | 五邑大学 | A kind of Egg Tarts cooking machine |
| CN110463727B (en) * | 2019-08-29 | 2024-05-07 | 五邑大学 | Egg tart cooking machine |
| CN111969775A (en) * | 2020-08-24 | 2020-11-20 | 合肥君信电子科技有限公司 | Motor chain tensioning structure |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |