CN202743897U - Tensioning mechanism of conveyor chain wheel - Google Patents
Tensioning mechanism of conveyor chain wheel Download PDFInfo
- Publication number
- CN202743897U CN202743897U CN 201220311124 CN201220311124U CN202743897U CN 202743897 U CN202743897 U CN 202743897U CN 201220311124 CN201220311124 CN 201220311124 CN 201220311124 U CN201220311124 U CN 201220311124U CN 202743897 U CN202743897 U CN 202743897U
- Authority
- CN
- China
- Prior art keywords
- regulating plate
- chain
- plate
- regulating
- side guard
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims description 37
- 238000003466 welding Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009191 jumping Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a tensioning mechanism of a conveyor chain wheel, wherein the tensioning mechanism comprises a pedestal, the two ends of the pedestal are connected with lateral guard plates, holes are arranged on the lateral guard plates, and a first chain wheel and a second chain wheel are installed in the holes; and an adjusting mechanism is arranged on the lateral guard plates. The tensioning mechanism disclosed by the utility model is simple in structure and convenient in operation, the chain can be tensioned without changing the structural form of the chain wheel on the conveyor, and the service life is prolonged.
Description
Technical field
The utility model relates to the load transfer device field, relates 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 by the chain device transmission, because chain is longer, weight is larger, when installing, chain needs tensioning, in use, if the chain of sprocket wheel is too lax, in course of conveying, be prone to and jump chain, skidding (refers to sprocket rotation, chain is motionless) in addition the phenomenon of taking off chain, not only reduced manufacturing schedule, also affected production efficiency.
Chain device of the prior art, because the position of driving wheel and flower wheel is relative fixing, namely between the two distance immobilizes, if chain produces loosening, need the dismounting chain, come shortening chains length by removing the chain unit piece, thereby reach the purpose of tension chain, whole process is troublesome poeration not only, and regulates the worker
The work amount is large.
The utility model content
The applicant for the lax jumping chain that produces of above-mentioned chain, take off the 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 finished the tensioning of chain, has increased service life.
The technical scheme that the utility model adopts is as follows:
A kind of stretching device of conveyor sprocket comprises a base, and the two ends of base connect side guard plate, have the hole on the side guard plate, device the first sprocket wheel and the second sprocket wheel in the hole; At side guard plate device one regulating mechanism.
It is further characterized in that:
Described regulating mechanism comprises the first regulating plate and the second regulating plate, the first regulating plate and the 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 the first regulating plate, and the other end passes the second regulating plate and is threaded with screw.
The Kong Weiyi circular hole that has on the described side guard plate and Long Circle hole;
The one end face welding of described screw and the second regulating plate;
One end connection of rotating handle of described screw mandrel.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, easy to operate, by the turning handle rotary screw rod, because the end face of screw and the second regulating plate welding, and screw is connected with wire rod thread, make screw move and to promote sway in the Long Circle hole of the second regulating plate at side guard plate at screw mandrel, thereby realize the tensioning of chain.Regulative mode is easy, and solved needs the large problem of work capacity that chain dismounting is caused in the past, and actv. prevents from occurring the phenomenon of jumping chain, skidding, taking off chain in course of conveying, has not only accelerated manufacturing schedule, has also improved production efficiency.
Description of drawings
Fig. 1 is front view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises 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 the first sprocket wheel runs through and is installed in the described circular hole, install and the 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, in installation shaft 201 the second sprocket wheel 2 is installed; As shown in Figure 1, at side guard plate 4 devices one regulating mechanism, regulating mechanism comprises the first regulating plate 5, the second regulating plate 7, the first regulating plate 5 and the second regulating plate 7 are L-shaped respectively, an end face of the first regulating plate 5 and the second regulating plate 7 is installed in the first sprocket wheel by its perforate respectively rotating shaft 101 is installed, on the second sprocket wheel installation shaft 201, device screw mandrel 6 between the other end of the first regulating plate 5 and the second regulating plate 7, one end of screw mandrel 6 passes the first regulating plate 5 and bearing 602, the other end passes the second regulating plate 7 and is threaded with screw 601, and an end of screw mandrel 6 is connection of rotating handle 10 ' also.
As shown in Figure 1, the upper end connection frame 3 of side guard plate 4, frame 3 interior device cylinders (unmarked among the figure); Also installing on the base 9 between a motor 8, the first sprocket wheels 1, the second sprocket wheel 2, the motor 8 by chain 10 connection and transferring power.In actual use, if it is loosening that chain 10 produces, by turning handle 10 ' rotary screw rod 6, because screw 601 is threaded with screw mandrel 6, can make the screw 601 that is connected with the second regulating plate 7 mobile at screw mandrel 6, so that the 401 interior movements in the Long Circle hole of the installation shaft 201 of connected the second sprocket wheel 2 until it is not loosening to be adjusted to chain 10, are finished the tensioning of chain.
The utility model is simple in structure, easy to operate, by the turning handle rotary screw rod, because the end face of screw and the second regulating plate welding, and screw is connected with wire rod thread, make screw move and to promote sway in the Long Circle hole of the second regulating plate at side guard plate at screw mandrel, thereby realize the tensioning of chain.Regulative mode is easy, and solved needs the large problem of work capacity that chain dismounting is caused in the past, and actv. prevents from occurring the phenomenon of jumping chain, skidding, taking off chain in course of conveying, has not only accelerated manufacturing schedule, has also improved production efficiency.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and in the situation of basic structure of the present utility model, the utility model can be done any type of modification.
Claims (5)
1. the stretching device of a conveyor sprocket, comprise a 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 the first sprocket wheel (1) and the second sprocket wheel (2) in described hole; At upper device one regulating mechanism of side guard plate (4).
2. the stretching device of conveyor sprocket as claimed in claim 1, it is characterized in that: described regulating mechanism comprises the first regulating plate (5) and the second regulating plate (7), the first regulating plate (5) and the second regulating plate (7) are L-shaped respectively, have the hole on the regulating plate, one end of screw mandrel (6) passes the first regulating plate (5) and bearing (602), and the other end passes the second regulating plate (7) and is threaded with screw (601).
3. the stretching device of conveyor sprocket as claimed in claim 1 is characterized in that: the Kong Weiyi circular hole that has on the described side guard plate (4) and Long Circle hole (401).
4. the stretching device of conveyor sprocket as claimed in claim 2 is characterized in that: the end face welding of described screw (601) and the second regulating plate (7).
5. the stretching device of conveyor sprocket as claimed in claim 2 is characterized in that: an end connection of rotating handle (10 ') of described screw mandrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311124 CN202743897U (en) | 2012-06-29 | 2012-06-29 | Tensioning mechanism of conveyor chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311124 CN202743897U (en) | 2012-06-29 | 2012-06-29 | Tensioning mechanism of conveyor chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743897U true CN202743897U (en) | 2013-02-20 |
Family
ID=47703331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311124 Expired - Fee Related CN202743897U (en) | 2012-06-29 | 2012-06-29 | Tensioning mechanism of conveyor chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718028A (en) * | 2012-06-29 | 2012-10-10 | 无锡杰思物流设备有限公司 | Tensioning device for chain wheels of conveyor |
| CN106733382A (en) * | 2017-03-08 | 2017-05-31 | 贵州大学 | A kind of electromechanical integration paint spray booth |
| CN109533811A (en) * | 2018-12-31 | 2019-03-29 | 江苏百达环保科技有限公司 | A kind of transmission device |
-
2012
- 2012-06-29 CN CN 201220311124 patent/CN202743897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718028A (en) * | 2012-06-29 | 2012-10-10 | 无锡杰思物流设备有限公司 | Tensioning device for chain wheels of conveyor |
| CN106733382A (en) * | 2017-03-08 | 2017-05-31 | 贵州大学 | A kind of electromechanical integration paint spray booth |
| CN109533811A (en) * | 2018-12-31 | 2019-03-29 | 江苏百达环保科技有限公司 | A kind of transmission device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204280504U (en) | A kind of chain mat machine | |
| CN201729478U (en) | Belt conveying mechanism | |
| CN102295142A (en) | Conveyor chain tension device | |
| CN202743897U (en) | Tensioning mechanism of conveyor chain wheel | |
| CN203667367U (en) | Turning device | |
| CN204078660U (en) | A kind of chain plate conveyer for corrugated plating | |
| CN202115980U (en) | Chain tightener for conveyor | |
| CN201296498Y (en) | Power-and-free roller conveyor | |
| CN201538558U (en) | Light-duty skid chain type migration machine | |
| CN202186702U (en) | Belt tension device for a bucket elevator | |
| CN102718028A (en) | Tensioning device for chain wheels of conveyor | |
| CN102556587A (en) | Template-chain conveying device | |
| CN202717269U (en) | Conveying device | |
| CN201916445U (en) | Friction wheel device | |
| CN202518734U (en) | Transfer device with perforated circular arc surface component | |
| CN201334236Y (en) | Belt coiling roller tension device | |
| CN202098810U (en) | Split sprocket for chain bucket type slag salvaging machine | |
| CN202625235U (en) | Belt tensioning device of belt conveyer | |
| CN201961796U (en) | Template chain conveying device | |
| CN203111985U (en) | Angle-adjustable slope belt conveyor for tire automatic production line | |
| CN202912287U (en) | Large dip angle tensioning device of belt conveyor | |
| CN202377343U (en) | Electromagnetic-controlled crown bottle cap punching machine with automatic stacking and material falling functions | |
| CN201372157Y (en) | Bell-type lifting device | |
| CN203079211U (en) | Transmission belt tensioning device | |
| CN202861269U (en) | Rolling inlet device of parallel roller straightening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130629 |