CN206219073U - Sprocket wheel is heat-treated noise-proof device - Google Patents
Sprocket wheel is heat-treated noise-proof device Download PDFInfo
- Publication number
- CN206219073U CN206219073U CN201621302807.1U CN201621302807U CN206219073U CN 206219073 U CN206219073 U CN 206219073U CN 201621302807 U CN201621302807 U CN 201621302807U CN 206219073 U CN206219073 U CN 206219073U
- Authority
- CN
- China
- Prior art keywords
- dolly
- sprocket wheel
- nylon rope
- conveyer belt
- rope
- 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.)
- Active
Links
Landscapes
- Gears, Cams (AREA)
Abstract
This patent belongs to vibration-proof noise-reducing device field, including dolly and conveyer belt, steel wire rope is fixed with directly over the conveyer belt, also include suspension fixed pulley on a steel cord, nylon rope is cased with the fixed pulley, the fixing end of the nylon rope is connected with dolly, and the free end of the nylon rope is connected with electric reel.This programme solves the problems, such as that sprocket wheel falls into dolly from conveyer belt and produces huge noise and can damage dolly.
Description
Technical field
The utility model belongs to vibration-proof noise-reducing device field, and in particular to a kind of sprocket wheel is heat-treated noise-proof device.
Background technology
In the production process of sprocket wheel, it will usually conveyer belt is used, after the completion of sprocket wheel production, by transmission from production line
The transmission of band is finally fallen into the dolly of conveyer belt one end.Sprocket wheel is the wheel with cog type whelp, to pitch chain
The accurate block of pitch is meshed on ring or cable, gear a kind of solid or with spoke, with（Roller）Chain engages to transmit fortune
It is dynamic.Sprocket wheel material should ensure that the gear teeth have enough intensity and wearability, therefore sprocket wheel is typically all metal material making.When metal system
The sprocket wheel of work falls into when on the dolly of conveyer belt one end from conveyer belt, can send huge noise, noise on human body
Harm is general, can both cause the change of auditory system, it is also possible to produce influence to non-auditory system.These influences
Early stage is mainly physiology and sexually revises, and Long Term Contact can cause pathology to sexually revise than stronger noise.Additionally, Work places
In noise may also interfere with communication, influence operating efficiency, or even cause contingency.And metal make sprocket wheel from
Fallen on the conveyer belt of eminence when on dolly, violent collision can be produced with dolly, cause the damage of dolly.
Utility model content
The utility model is intended to provide a kind of sprocket wheel heat treatment noise-proof device, with reduce sprocket wheel ship to it is small in-car when produce
Raw noise, while avoiding sprocket wheel from damaging dolly.
Sprocket wheel heat treatment noise-proof device in this programme, including dolly and conveyer belt, it is fixed directly over the conveyer belt
There is steel wire rope, also including hanging fixed pulley on a steel cord, nylon rope, the fixation of the nylon rope are cased with the fixed pulley
End is connected with dolly, and small in-car is provided with slide plate, and one end of slide plate is connected with dolly inwall, the other end and the dolly bottom surface bullet of slide plate
Property connection, and slide plate and dolly bottom surface shape angle at 45 °, the free end of the nylon rope is connected with electric reel.
The principle and advantage and advantage of this programme be：Fixed pulley can change the direction of power, can be controlled by fixed pulley
Dolly is raised and lowered.Fixed pulley hangs on a steel cord.The intensity of steel wire rope is high, from heavy and light, stable working, be difficult it is suddenly whole
Root fracture, reliable operation.Because the dolly weight for loading sprocket wheel is larger, selection steel wire rope can solve the problem that and need huge bearing capacity
Problem.
When operating personnel are risen dolly or the dolly for filling sprocket wheel is put down, rope needs to bear larger
Pulling force, and operation especially tests the fatigue durability of rope repeatedly, and intensity is high in itself for nylon, and density is small, and resilience is good, antifatigue
Property it is good, heat endurance is good, wear-resisting, thus selection nylon rope can solve the problem that above mentioned problem.
This programme changes the direction of motion, dolly is uniformly risen to and biography by electric reel winding up nylon rope, fixed pulley
The position with equal height is sent, sprocket wheel slips into dolly under the drive of conveyer belt, compared with prior art, reduce sprocket wheel and drop
When, the difference in height of sprocket wheel and dolly so that sprocket wheel reduces with the impact force of dolly, so that noise reduces, while solving
Sprocket wheel slips into the problem that dolly can make dolly be damaged from eminence.Additionally, after sprocket wheel drops from conveyer belt, first with cunning
Plate is contacted, and slide plate not only has a guide effect to sprocket wheel, and slide plate and dolly bottom surface elastic connection so that slide plate has to sprocket wheel
Cushioning effect, when sprocket wheel drops on slide plate, the cushioning effect of slide plate can be reduced greatly because sprocket wheel and slide plate clash into
The noise of generation.
Fixing end as herein described refers to one end that nylon rope is cased with suspension hook, and free end refers to that nylon rope connects with electric reel
The one end for connecing.
The following is the preferred scheme based on such scheme：
Preferred scheme one：The fixing end of the nylon rope is provided with suspension hook, and nylon rope is connected by suspension hook with dolly.In nylon
Rope fixing end sets suspension hook, nylon rope can be facilitated to be connected with dolly, when operating personnel need to move on the sprocket wheel inside dolly
When, can easily by taking away suspension hook so that nylon rope is separated with dolly, when needing dolly to sling, and
Easily nylon rope can be made to be linked together with dolly by hanging up suspension hook.
Preferred scheme two：Based on preferred scheme one, the suspension hook has two and is combined into down Y shape.Suspension hook is set to have with dolly
Two relative tie points, to improve the stability of dolly, beneficial to shipment sprocket wheel.
Preferred scheme three：Based on preferred scheme two, the dolly is respectively arranged at two ends with the suspension ring coordinated with suspension hook.It is easy to take
Hanging hook, so as to improve the shipment efficiency of sprocket wheel.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment sprocket wheel is heat-treated noise-proof device.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference in Figure of description includes：Steel wire rope 1, fixed pulley 2, nylon rope 3, dolly 4, suspension hook 5, conveyer belt
6th, slide plate 7, electric reel 8.
As shown in figure 1, a kind of sprocket wheel heat treatment noise-proof device, including steel cable 1, steel wire rope 1 is positioned at conveyer belt 6
Top, also including fixed pulley 2, fixed pulley 2 is fixed and is suspended on steel wire rope 1, and also including nylon rope 3, nylon rope 3 is enclosed within fixed pulley
It is connected on 2 and with dolly 4.
Fixed pulley 2 is that a periphery has groove, is capable of the steamboat of pivoting.By can be around the fluted disk of central axis
With the flexible cable across disk（Rope, adhesive tape, cable wire, chain etc.）What is constituted can be around simple and mechanical being called of central shaft rotation
Fixed pulley 2.Fixed pulley 2 can change the direction of power, by fixed pulley 2 dolly 4 can be controlled to be raised and lowered.Fixed pulley 2 hangs
Hang on steel wire rope 1, steel wire rope 1 is first to be twisted stock by multilayer steel wire, then centered on wire rope core, spiral shell is twisted around into by certain amount stock
Revolve the rope of shape.In material carrying machine, it is used for lifting, traction, tension and carrying.The intensity of steel wire rope 1 is high, from heavy and light,
Stable working, it is difficult whole root fracture, reliable operation suddenly.Because the weight of dolly 4 for loading sprocket wheel is larger, the energy of steel wire rope 1 is selected
It is enough to solve the problems, such as to need huge bearing capacity.
When operating personnel are risen dolly 4 or the dolly 4 for filling sprocket wheel is put down, rope needs to bear larger
Pulling force, and operation especially tests the fatigue durability of rope repeatedly, and intensity is high in itself for nylon, and density is small, and resilience is good, resists tired
Labor is good, and heat endurance is good, wear-resisting, so selection nylon rope 3 can solve the problem that above mentioned problem.
When sprocket wheel is slipped on dolly 4 from conveyer belt 6, operating personnel are made by pulling down one end of nylon rope 3
Dolly 4 is increased to the position with the equal height of conveyer belt 6, and sprocket wheel is slipped into dolly 4 along slide plate 77, and slide plate and dolly
Bottom surface elastic connection so that the vibration that sprocket wheel is produced with the collision of dolly 4 is greatly weakened, so that noise reduces, together
When solve the problems, such as that sprocket wheel slips into dolly 4 and dolly 4 can be made to be damaged from eminence.
In the present embodiment, the one end of nylon rope 3 is provided with two suspension hooks 5 and is combined into down Y shape, nylon rope 3 by suspension hook 5 with it is small
Suspension ring on car 4 are connected.Suspension hook 5 is set in the fixing end of nylon rope 3, the suspension ring phase on nylon rope 3 and dolly 4 can be facilitated
Even, when operating personnel need to move on the sprocket wheel of the inside of dolly 4, can easily by taking away suspension hook 5 so that Buddhist nun
Dragon rope 3 is separated with dolly 4, when needing dolly 4 to sling, easily can make nylon rope 3 by hanging up suspension hook 5 again
Linked together with dolly 4.
When using, start electric reel 8, the winding up nylon rope of electric reel 8 rises to dolly and is located at together with conveyer belt 6
One horizontal plane, sprocket wheel is slipped into dolly under the drive of conveyer belt 6, through the dolly bottom on earth of slide plate 7, is greatly reduced sprocket wheel
With the difference in height of dolly so that the shock of sprocket wheel and dolly reduces, so as to reduce noise, and damaging of reducing that dolly is subject to
It is bad.After dolly fills sprocket wheel, nylon rope is put down, after dolly drops to ground, transported, shipped very easy.
For a person skilled in the art, on the premise of the utility model structure is not departed from, if can also make
Dry deformation and improvement, these should also be considered as protection domain of the present utility model, and these are implemented all without influence the utility model
Effect and practical applicability.
Claims (4)
1. sprocket wheel is heat-treated noise-proof device, including dolly and conveyer belt, it is characterised in that：It is fixed with directly over the conveyer belt
Steel wire rope, is hung with fixed pulley on steel wire rope, nylon rope, fixing end and the dolly phase of the nylon rope are cased with the fixed pulley
Even, small in-car is provided with slide plate, and one end of slide plate is connected with dolly inwall, the other end and the dolly bottom surface elastic connection of slide plate, and
And slide plate and dolly bottom surface shape angle at 45 °, the free end of the nylon rope is connected with electric reel.
2. sprocket wheel according to claim 1 is heat-treated noise-proof device, it is characterised in that：The fixing end of the nylon rope sets
There is suspension hook, nylon rope is connected by suspension hook with dolly.
3. sprocket wheel according to claim 2 is heat-treated noise-proof device, it is characterised in that：The suspension hook has two and combines
Into Y shape.
4. sprocket wheel according to claim 3 is heat-treated noise-proof device, it is characterised in that：The dolly is respectively arranged at two ends with
The suspension ring coordinated with suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302807.1U CN206219073U (en) | 2016-11-30 | 2016-11-30 | Sprocket wheel is heat-treated noise-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302807.1U CN206219073U (en) | 2016-11-30 | 2016-11-30 | Sprocket wheel is heat-treated noise-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219073U true CN206219073U (en) | 2017-06-06 |
Family
ID=58786602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621302807.1U Active CN206219073U (en) | 2016-11-30 | 2016-11-30 | Sprocket wheel is heat-treated noise-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387270A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of Internet of Things meausring apparatus and method |
-
2016
- 2016-11-30 CN CN201621302807.1U patent/CN206219073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387270A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of Internet of Things meausring apparatus and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201545635U (en) | Holding rod with double flat arms | |
| CN210825174U (en) | Promote stable monospar gantry crane | |
| CN201925411U (en) | Self-lubrication lifting chain for pumping unit | |
| CN206219073U (en) | Sprocket wheel is heat-treated noise-proof device | |
| CN104016255A (en) | Double-direction turning and lifting device | |
| CN205591624U (en) | Communication tower is solely managed to over -and -under type with self -locking function | |
| CN107324210A (en) | Low clearance jack up unit and hoisting system | |
| CN207958877U (en) | A kind of hanging device for ballastless track of high-speed railway pedestal construction formwork | |
| CN207890921U (en) | A kind of boom hoisting for overhead traveling crane | |
| CN207346997U (en) | One kind hangs vehicle safety protection device | |
| CN211419087U (en) | Steel bar winding displacement device | |
| CN204850610U (en) | Sky parking equipment steel band formula elevating gear | |
| CN203113144U (en) | Steel rope unknotting machine | |
| CN202628044U (en) | Oil pumping unit for ocean platform | |
| CN201794562U (en) | Oil pumping machine capable of mechanically changing speed and direction | |
| CN210825146U (en) | Steel wire rope anti-swing device of explosion-proof single-beam crane | |
| CN110835063A (en) | Novel electric hoist device | |
| CN206645739U (en) | A kind of crane with fixing function | |
| CN105443030B (en) | A kind of cat ladder crawling device | |
| CN211596717U (en) | Lifting device for offshore drilling platform | |
| CN208618167U (en) | A kind of wirerope of crane | |
| CN204727514U (en) | A kind of winch | |
| CN207672534U (en) | Bulb-shaped integrated form rolling open and close machine | |
| CN203223022U (en) | Transmission device for lifting stereo garage car contained panel | |
| CN108374649A (en) | A kind of gear and roller composite distance increasing formula large size pumping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |