CN206084772U - Tensile force adjustable grinds quick -witted mill drive mechanism - Google Patents
Tensile force adjustable grinds quick -witted mill drive mechanism Download PDFInfo
- Publication number
- CN206084772U CN206084772U CN201621068795.0U CN201621068795U CN206084772U CN 206084772 U CN206084772 U CN 206084772U CN 201621068795 U CN201621068795 U CN 201621068795U CN 206084772 U CN206084772 U CN 206084772U
- Authority
- CN
- China
- Prior art keywords
- tensile force
- wheel
- driving wheel
- abrasive disk
- driven pulley
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a tensile force adjustable grinds quick -witted mill drive mechanism, including the abrasive disc, be equipped with action wheel, drive belt in the abrasive disc and follow the driving wheel, the same terminal surface of abrasive disc is located to action wheel and follow driving wheel, from driving wheel and the coaxial setting of abrasive disc, the action wheel lies in from the side of driving wheel, the drive belt encloses arranges action wheel and driven taking turns to in, the bilateral symmetry of action wheel is equipped with straining device, straining device all includes the wheel body with drive belt looks apical grafting, the wheel body tightly moves through the top that the drive belt is followed in the adjustment mechanism drive, and when action wheel rotation actuation transmission drove from the driving wheel, driven wheel drive abrasive disc was rotatory, and the action wheel revolves round the sun around the abrasive disc core under of the bearing the weight of of abrasive disc. This tensile force adjustable grinds quick -witted mill drive mechanism simple structure, the wheel body top of bilateral symmetry tightly makes the drive belt can possess appropriate tensile force at the transmission in -process on the drive belt, and drive belt both sides tensile force balances each other.
Description
Technical field
The utility model is related to a kind of adjustable Millstone transmission mechanism of tensile force.
Background technology
The transmission belt of traditional grinder abrasive disk is not provided with stretcher, and transmission belt easily loosens, comes off, weares and teares, beats
It is sliding, affect the service life of transmission belt and the rotating effect of abrasive disk.
Utility model content
In view of the deficiencies in the prior art, it is adjustable that technical problem to be solved in the utility model is to provide a kind of tensile force
Millstone transmission mechanism, is not only simple in structure and easy to use.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of adjustable grinder mill of tensile force
Disk transmission mechanism, including abrasive disk, are provided with driving wheel, transmission belt and driven pulley in the abrasive disk, the driving wheel and driven
Wheel is located at the same end face of abrasive disk, and the driven pulley is coaxially disposed with abrasive disk, and the driving wheel is located at the side of driven pulley；Institute
State transmission belt and enclose and be placed on driving wheel and driven pulley, the driving wheel is symmetrically arranged on two with strainer, the strainer
Include the wheel body with transmission belt phase apical grafting, the adjusted mechanism of the wheel body drives and carries out being moved along holding out against for transmission belt, works as master
When driving wheel rotation drives transmission belt to drive driven pulley, driven wheel drive abrasive disk rotation, driving wheel encloses under the carrying of abrasive disk
Around the revolution of abrasive disk core.
Preferably, the abrasive disk top is bolted with for sealing driving wheel, transmission belt, driven pulley and strainer
Lid, it is described on cover at the top of strainer and offer port, dismountable cover plate is bolted with port.
Preferably, the governor motion includes being screwed onto the base plate of abrasive disk inner bottom part, and the vertical rotating shaft of the wheel body Jing sets
The nearly transmission band edge in base plate is put, groove bar is offered on the base plate, the screw that the base plate wears long in groove bar is screwed onto
Abrasive disk inner bottom part.
Preferably, the non-wheel body end of the base plate is provided with the locating piece for being screwed onto abrasive disk inner bottom part, on the locating piece
It is bolted with the regulating bolt of end and the end phase apical grafting of base plate.
Preferably, the bearing of trend of the groove bar is perpendicular with transmission belt.
Preferably, the wheel body is bearing.
Preferably, the transmission belt is polywedge bet.
Preferably, the transmission belt is flat rubber belting.
Preferably, it is raised in cydariform at the wheel rim of the driven pulley.
Preferably, inside the upper end of abrasive disk, the power source of driving wheel is located at and grinds for the driving wheel and driven pulley
Inside the lower end of mill.
Compared with prior art, the utility model has the advantages that：The adjustable Millstone of the tensile force is passed
Motivation structure simple structure, monosymmetric wheel body holds out against and make on the belt transmission belt and can possess appropriate in transmission process
Tensile force, transmission belt is not easy to loosen, comes off, weares and teares, skidding, long service life, transmission efficiency.
With reference to the accompanying drawings and detailed description the utility model is described in more detail.
Description of the drawings
Fig. 1 is the top view covered on the utility model embodiment is removed.
Fig. 2 is the top view of upper lid on the utility model embodiment lid.
Fig. 3 is the organigram one of strainer.
Fig. 4 is the organigram two of strainer.
Fig. 5 is the organigram of driven pulley.
In figure：1- abrasive disks, 2- driving wheels, 3- transmission belts, 4- driven pulleys, 5- strainers, 6- wheel bodys are covered, 8- on 7-
Port, 9- cover plates, 10- base plates, the vertical rotating shafts of 11-, 12- groove bars, 13- screws, 14- locating pieces, 15- regulating bolts, 16- cydariforms
It is raised.
Specific embodiment
It is that features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below.
As shown in Fig. 1 ~ 5, a kind of adjustable Millstone transmission mechanism of tensile force, including abrasive disk 1, the abrasive disk
Driving wheel 2, transmission belt 3 and driven pulley 4 are inside provided with, the driving wheel and driven pulley are located at the same end face of abrasive disk, described driven
Wheel is coaxially disposed with abrasive disk, and the driving wheel is located at the side of driven pulley；The transmission belt encloses and is placed in driving wheel and driven pulley
On, the driving wheel is symmetrically arranged on two with strainer 5, and the strainer includes the wheel body 6 with transmission belt phase apical grafting,
The adjusted mechanism of the wheel body drives and carries out being moved along holding out against for transmission belt, when driving wheel rotation drives transmission belt to drive driven pulley
When, driven wheel drive abrasive disk rotation, driving wheel revolves round the sun under the carrying of abrasive disk around abrasive disk core.
In the utility model embodiment, the abrasive disk top is bolted with for sealing driving wheel, transmission belt, driven pulley
With the upper lid 7 of strainer, it is described on cover at the top of strainer and offer port 8, dismountable lid is bolted with port
Plate 9, when needing to adjust tensioning, it is only necessary to pull down cover plate, you can through port operation, it is not necessary to cover in dismounting, simple and convenient height
Effect.
In the utility model embodiment, the governor motion includes being screwed onto the base plate 10 of abrasive disk inner bottom part, described
The vertical rotating shafts 11 of wheel body Jing are arranged on the nearly transmission band edge of base plate, and groove bar 12 is offered on the base plate, and the base plate wears long and sets
Screw 13 in groove bar is screwed onto abrasive disk inner bottom part.
In the utility model embodiment, the non-wheel body end of the base plate is provided with the locating piece for being screwed onto abrasive disk inner bottom part
14, the regulating bolt 15 of end and the end phase apical grafting of base plate is bolted with the locating piece；When adjusting tensioning, screw is unclamped,
Cause bolt to hold out against base plate by turn bolt to advance toward transmission belt direction, base plate drives wheel body to hold out against transmission belt, and bolt is realized
Step-less adjustment.
In the utility model embodiment, the bearing of trend of the groove bar is perpendicular with transmission belt.
In the utility model embodiment, the wheel body is bearing.
In the utility model embodiment, the transmission belt can be polywedge bet.
In the utility model embodiment, the transmission belt can also be flat rubber belting.
It is in cydariform projection 16 at the wheel rim of driven pulley, to increase when transmission belt is flat rubber belting in the utility model embodiment
Contact area, and when Belt Drive, flat rubber belting stress is close to driven pulley, and cydariform projection makes the lower edges of flat rubber belting curved inside
Bent to be adjacent to cydariform projection to coordinate, flat rubber belting is not allowed easy to fall off.
In the utility model embodiment, the driving wheel and driven pulley are located inside the upper end of abrasive disk, driving wheel
Power source located at abrasive disk lower end inside.
In the utility model embodiment, when driving wheel rotation drives transmission belt to drive driven pulley, driven wheel drive is ground
Mill rotates, and driving wheel revolves round the sun under the carrying of abrasive disk around abrasive disk core；This is designed with a small-sized driving wheel and encloses
Around the mode of the driven pulley revolution for covering abrasive disk upper surface body interior, because driving wheel body can revolve round the sun around driven pulley,
Therefore transmission belt can be allowed with greater efficiency power output to driven pulley, eliminates drive belt slip phenomenon during start and stop, be reduced
Impact of the abrasive disk start and stop inertia to transmission mechanism so that this transmission mechanism can realize very big gearratio, and abrasive disk
Start and stop it is steady, be conducive to lifting the grinding uniformity.
In the utility model embodiment, driving wheel is symmetrically arranged on two with strainer, adopts double sheet tightly to increase skin
Band cornerite.
The utility model is not limited to above-mentioned preferred forms, and anyone can obtain under enlightenment of the present utility model
Go out the adjustable Millstone transmission mechanism of other various forms of tensile forces.It is all to be done according to the utility model claim
Impartial change with modification, should all belong to covering scope of the present utility model.
Claims (10)
1. the adjustable Millstone transmission mechanism of a kind of tensile force, it is characterised in that：Including abrasive disk, set in the abrasive disk
There are driving wheel, transmission belt and driven pulley, the driving wheel and driven pulley are located at the same end face of abrasive disk, the driven pulley and grinding
Disk is coaxially disposed, and the driving wheel is located at the side of driven pulley；The transmission belt encloses and is placed on driving wheel and driven pulley, the master
Driving wheel is symmetrically arranged on two with strainer, and the strainer includes the wheel body with transmission belt phase apical grafting, the wheel body Jing
Governor motion drives and carries out being moved along holding out against for transmission belt, when driving wheel rotation drives transmission belt to drive driven pulley, driven pulley
Grinding disc spins, driving wheel are driven to revolve round the sun around abrasive disk core under the carrying of abrasive disk.
2. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The abrasive disk
Top is bolted with upper lid for sealing driving wheel, transmission belt, driven pulley and strainer, it is described on cover on the top of strainer
Portion offers port, and dismountable cover plate is bolted with port.
3. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The regulation machine
Structure includes being screwed onto the base plate of abrasive disk inner bottom part, and the vertical rotating shaft of the wheel body Jing is arranged on the nearly transmission band edge of base plate, described
Groove bar is offered on base plate, the screw that the base plate wears long in groove bar is screwed onto abrasive disk inner bottom part.
4. the adjustable Millstone transmission mechanism of tensile force according to claim 3, it is characterised in that：The base plate
Non- wheel body end is provided with the locating piece for being screwed onto abrasive disk inner bottom part, and the end Xiang Ding of end and base plate is bolted with the locating piece
The regulating bolt for connecing.
5. the adjustable Millstone transmission mechanism of tensile force according to claim 3, it is characterised in that：The groove bar
Bearing of trend is perpendicular with transmission belt.
6. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The wheel body is
Bearing.
7. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The transmission belt
For polywedge bet.
8. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The transmission belt
For flat rubber belting.
9. the adjustable Millstone transmission mechanism of tensile force according to claim 8, it is characterised in that：The driven pulley
Wheel rim at it is raised in cydariform.
10. the adjustable Millstone transmission mechanism of tensile force according to claim 1, it is characterised in that：The active
Inside the upper end of abrasive disk, the power source of driving wheel is inside the lower end of abrasive disk for wheel and driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068795.0U CN206084772U (en) | 2016-09-22 | 2016-09-22 | Tensile force adjustable grinds quick -witted mill drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068795.0U CN206084772U (en) | 2016-09-22 | 2016-09-22 | Tensile force adjustable grinds quick -witted mill drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084772U true CN206084772U (en) | 2017-04-12 |
Family
ID=58480428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068795.0U Expired - Fee Related CN206084772U (en) | 2016-09-22 | 2016-09-22 | Tensile force adjustable grinds quick -witted mill drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340761A (en) * | 2019-07-12 | 2019-10-18 | 杭州利君机电设备有限公司 | A kind of belt drive unit of floor grinding mill |
-
2016
- 2016-09-22 CN CN201621068795.0U patent/CN206084772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340761A (en) * | 2019-07-12 | 2019-10-18 | 杭州利君机电设备有限公司 | A kind of belt drive unit of floor grinding mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180922 |