CN206105569U - Take running roller overspeed device tensioner of grinder - Google Patents
Take running roller overspeed device tensioner of grinder Download PDFInfo
- Publication number
- CN206105569U CN206105569U CN201620743505.1U CN201620743505U CN206105569U CN 206105569 U CN206105569 U CN 206105569U CN 201620743505 U CN201620743505 U CN 201620743505U CN 206105569 U CN206105569 U CN 206105569U
- Authority
- CN
- China
- Prior art keywords
- running roller
- tensioning
- driving belt
- frame
- motor
- 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 take running roller overspeed device tensioner of grinder, which comprises a frame, abrasive band and motor, the bottom of frame is provided with motor and tensioning switch, moving pulley is driven to fixed being provided with on the output shaft of motor, frame one end has the drive shaft through bearing horizontal installation, the one end of drive shaft is provided with the driving belt dish, driving belt dish through the belt with drive moving pulley and be connected, the driving belt dish is provided with the tensioning running roller with the intermediate position that drives moving pulley, tensioning running roller center is provided with fixed bolt, the tensioning running roller passes through fixed bolt and installs on the sliding tray, the other end of frame passes through the bearing level and sets up the driven shaft, the abrasive band cover is on drive shaft and driven shaft, this kind of take running roller overspeed device tensioner of grinder has solved belt not hard up problem after work a period of taking the grinder, and through stepping up or the diastole belt position on the fixed slot of adjusting tensioning on -off control fixed bolt, simple structure adjusts free and relaxedly, has very strong practicality.
Description
Technical field
This utility model is related to a kind of running roller tensioner, more particularly to a kind of running roller tensioner with sander, category
In machinery production field.
Background technology
Sanding and polishing be agree to word, all referring to some out-of-flatnesses, uneven thickness, the material for not meeting technological requirement with
Object, by way of the physical removals such as emery cloth, emery wheel, sand paper, scouring pad, non-woven fabric polishing wheel, is allowed to more smooth flat
Whole, thickness uniformity, technique be allowed to a kind of method up to standard, apply to various surfacing process productions, standard knots structure manufacture,
Toy handicraft industry, finishing and furniture industry, floor wallboard building material industry etc..Sander, when exactly completing sanding work
The plant equipment used, it is extremely various to be related to the extensive category of industry, but insider is generally crying with automatic feed system
Sander is made, others are called belt sander, abrasive machine, buffing machine etc..
The polishing of some materials is carried out on sander, is had driving belt disk in existing sander and is driven skin
Tep reel, the belt transmission of its winding of Jing between driving belt disk and driving belt disk, because of various reasons belt presence is loose or tight
State, belt loosens very much the crudy that certainly will affect disintegrating machine after the loose or tight, a period of time that especially works.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of running roller with sander
Tensioner, can be with the problem in effectively solving background technology.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of running roller tensioner with sander of this utility model, including frame, abrasive band and motor, the bottom of the frame
Portion is provided with the motor and tensioning switch, and driving belt disk, the frame one are fixedly installed on the output shaft of the motor
End is horizontally installed with drive shaft by bearing, and one end of the drive shaft is provided with driving belt disk, and the driving belt disk leads to
Cross belt to be connected with the driving belt disk, the centre position of the driving belt disk and the driving belt disk is provided with tensioning
Running roller, the tensioning running roller is provided centrally with Fixed latches, and the tensioning running roller is arranged on sliding groove by the Fixed latches
On, by the horizontally disposed driven shaft of bearing, the abrasive band is enclosed within the drive shaft with the driven shaft to the other end of the frame
On.
Used as a kind of optimal technical scheme of the present utility model, the sliding groove is arranged in horizontal direction, and the fixation is inserted
Pin is slidably connected with the sliding groove, and the Fixed latches are connected with the idler roller wheel bearing.
Used as a kind of optimal technical scheme of the present utility model, the tensioning switch passes through the Fixed latches with described
Tight running roller control connection.
As a kind of optimal technical scheme of the present utility model, the driving belt disk, the tensioning running roller and the drive
Movable strap disc is connected by same belt-drives.
Used as a kind of optimal technical scheme of the present utility model, the motor is fixedly installed on institute with the tensioning switch
State in frame.
The beneficial effect that this utility model is reached is：Running roller tensioner of this kind with sander, solves band sanding
The problem that the belt of machine loosens after a period of operation, Fixed latches are fixed on running roller is tensioned on sliding groove, by adjusting
Step up or diastole belt the position in fixing groove of tensioning on-off control Fixed latches so that the working effect of sander is more
Good, it is also possible to control the velocity of rotation of driving belt disk by idler roller, simple structure, easy installation and removal is adjusted easily certainly
Such as, with very strong practicality.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of running roller tensioner of this utility model with sander；
In figure：1st, frame；2nd, driven shaft；3rd, abrasive band；4th, driving belt disk；5th, drive shaft；6th, Fixed latches；7th, idler roller
Wheel；8th, driving belt disk；9th, motor；10th, sliding groove；11st, tensioning switch.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment 1
As shown in figure 1, a kind of running roller tensioner with sander, including frame 1, abrasive band 3 and motor 9, the bottom of frame 1
Portion is provided with motor 9 and tensioning switch 11, and driving belt disk 8 is fixedly installed on the output shaft of motor 9, and the one end of frame 1 passes through
Bearing is horizontally installed with drive shaft 5, and one end of drive shaft 5 is provided with driving belt disk 4, and driving belt disk 4 is by belt and drive
Movable strap disc 8 connects, and the centre position of driving belt disk 4 and driving belt disk 8 is provided with tensioning running roller 7, tensioning running roller 7 center
Fixed latches 6 are provided with, tensioning running roller 7 is arranged on sliding groove 10 by Fixed latches 6, and the other end of frame 1 passes through bearing
Horizontally disposed driven shaft 2, abrasive band 3 is enclosed within drive shaft 5 and driven shaft 2.
Further, sliding groove 10 is arranged in horizontal direction, and Fixed latches 6 are slidably connected with sliding groove 10, Fixed latches 6 with
The bearing connection of tensioning running roller 7.Tensioning switch 11 is connected by Fixed latches 6 with the tensioning control of running roller 7.Driving belt disk 4, tensioning
Running roller 7 and driving belt disk 8 are connected by same belt-drives.Motor is fixedly installed on frame 1 with tensioning switch 11
On.
Running roller tensioner of this kind with sander, solves what the belt with sander loosened after a period of operation
Problem, Fixed latches are fixed on running roller is tensioned on sliding groove, by regulation tensioning on-off control Fixed latches in fixing groove
On position step up or diastole belt so that the sanding of sander is better, it is also possible to by idler roller control drive skin
The velocity of rotation of tep reel, simple structure, easy installation and removal adjusts free and relaxed, with very strong practicality.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of running roller tensioner with sander, including frame (1), abrasive band (3) and motor (9), it is characterised in that described
The bottom of frame (1) is provided with the motor (9) and tensioning switch (11), is fixedly installed on the output shaft of the motor (9)
Driving belt disk (8), described frame (1) one end is horizontally installed with drive shaft (5), one end of the drive shaft (5) by bearing
Driving belt disk (4) is provided with, the driving belt disk (4) is connected by belt with the driving belt disk (8), the transmission
The centre position of belt pulley (4) and the driving belt disk (8) is provided with tensioning running roller (7), and tensioning running roller (7) center sets
Be equipped with Fixed latches (6), tensioning running roller (7) by the Fixed latches (6) on sliding groove (10), the frame
(1) the other end is enclosed within the drive shaft (5) and the driven shaft by the horizontally disposed driven shaft (2) of bearing, the abrasive band (3)
(2) on.
2. a kind of running roller tensioner with sander according to claim 1, it is characterised in that the sliding groove (10)
Arrange in horizontal direction, the Fixed latches (6) are slidably connected with the sliding groove (10), the Fixed latches (6) with it is described
Tensioning running roller (7) bearing connection.
3. a kind of running roller tensioner with sander according to claim 1, it is characterised in that the tensioning switch
(11) it is connected with tensioning running roller (7) control by the Fixed latches (6).
4. a kind of running roller tensioner with sander according to claim 1, it is characterised in that the driving belt disk
(4), tensioning running roller (7) and the driving belt disk (8) are connected by same belt-drives.
5. a kind of running roller tensioner with sander according to claim 1, it is characterised in that the motor with it is described
Tensioning switch (11) is fixedly installed in the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743505.1U CN206105569U (en) | 2016-07-15 | 2016-07-15 | Take running roller overspeed device tensioner of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743505.1U CN206105569U (en) | 2016-07-15 | 2016-07-15 | Take running roller overspeed device tensioner of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206105569U true CN206105569U (en) | 2017-04-19 |
Family
ID=58510245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743505.1U Expired - Fee Related CN206105569U (en) | 2016-07-15 | 2016-07-15 | Take running roller overspeed device tensioner of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206105569U (en) |
-
2016
- 2016-07-15 CN CN201620743505.1U patent/CN206105569U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170419 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |