CN205968541U - Friction driving device - Google Patents
Friction driving device Download PDFInfo
- Publication number
- CN205968541U CN205968541U CN201620759261.6U CN201620759261U CN205968541U CN 205968541 U CN205968541 U CN 205968541U CN 201620759261 U CN201620759261 U CN 201620759261U CN 205968541 U CN205968541 U CN 205968541U
- Authority
- CN
- China
- Prior art keywords
- friction
- hydrostatic bearing
- thin
- thick
- friction 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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Abstract
The utility model discloses a friction driving device, a hydrostatic bearing installs the tip at the driving motor that slightly rubs, and the below of joint at the guide bar, the 2nd hydrostatic bearing installs the tip at the driving motor that carefully rubs, and the top of joint at the guide bar, thick friction pulley embedding is connected in a hydrostatic bearing and with the thick drive shaft that rubs driving motor, thin friction pulley embedding is connected in the 2nd hydrostatic bearing and with the thin drive shaft that rubs driving motor, the top of guide bar is provided with the leaf spring, the leaf spring compresses tightly on the 2nd hydrostatic bearing, thick friction pulley, thin friction pulley is realized twice division of labor and is polished. The utility model discloses a friction driving device is provided with thick friction pulley, thin friction pulley, can realize twice division of labor and polish in grades that the polish quality and the efficiency of improvement granite moreover, are provided with the nozzle, reduce the dust that appears when polishing, improve operational environment's quality, simple structure, and easy realization has good application prospect.
Description
Technical field
This utility model is related to a kind of friction drive device, belongs to friction processing technique field.
Background technology
In granite Precision Machining, need using friction head, to be polished in the surface of granite, existing friction is driven
Dynamic device is only provided with a friction head, and grinding efficiency is relatively low, and, not thick polishing divides with thin polishing, using inconvenience.
Utility model content
This utility model purpose is that grinding efficiency is relatively in order to overcome existing friction drive device to be only provided with a friction head
Low, and, not thick polishing divides with thin polishing, awkward problem.Friction drive device of the present utility model, is provided with
Thick friction pulley, thin friction pulley, are capable of classification polishing of dividing the work twice, improve polishing quality and the efficiency of granite, and, if
It is equipped with nozzle, reduces the dust occurring during polishing, improve the quality of working environment, structure is simple, easily realize, have good
Application prospect.
In order to achieve the above object, this utility model be employed technical scheme comprise that：
A kind of friction drive device it is characterised in that：Including thick friction-driven motor, thin friction-driven motor, first quiet
Last item holds, the second hydrostatic bearing, thick friction pulley, thin friction pulley and guide post, and described first hydrostatic bearing is arranged on thick friction and drives
The end of galvanic electricity machine, and it is connected to the lower section of guide post, described second hydrostatic bearing is arranged on the end of thin friction-driven motor,
And it is connected to the top of guide post, described thick friction pulley is embedded in the first hydrostatic bearing and the driving with thick friction-driven motor
Axle is connected, and described thin friction pulley is embedded in the second hydrostatic bearing and is connected with the drive shaft of thin friction-driven motor, institute
The top stating guide post is provided with leaf spring, and described leaf spring is pressed on the second hydrostatic bearing, and described thick friction pulley, thin friction pulley are real
Now division of labor polishing twice.
A kind of aforesaid friction drive device it is characterised in that：The top of described leaf spring is provided with leaf spring pressure adjustment spiral shell
Bolt.
A kind of aforesaid friction drive device it is characterised in that：The power of described thick friction-driven motor is that thin friction is driven
The twice of galvanic electricity acc power.
A kind of aforesaid friction drive device it is characterised in that：Described guide post is cuboid shape, described first static pressure
Rectangular recess for blocking guide post edge is respectively provided with bearing, the second hydrostatic bearing.
A kind of aforesaid friction drive device it is characterised in that：The rearward end of described guide post is provided with baffle plate.
A kind of aforesaid friction drive device it is characterised in that：The side of described guide post is provided with spray boom, described spray
The top of water bar is provided with nozzle.
The beneficial effects of the utility model are：Friction drive device of the present utility model, is provided with thick friction pulley, thin friction
Wheel, is capable of classification polishing of dividing the work twice, improves polishing quality and the efficiency of granite, and, it is provided with nozzle, reduce and beat
The dust occurring during mill, improves the quality of working environment, and structure is simple, easily realizes, has a good application prospect.
Brief description
Fig. 1 is the structural representation of friction drive device of the present utility model.
In accompanying drawing, the implication of labelling is as follows：
1：Thick friction-driven motor；2：Thin friction-driven motor；3：First hydrostatic bearing；4：Second hydrostatic bearing；5：Slightly
Friction pulley；6：Thin friction pulley；7：Guide post；8：Leaf spring；9：Leaf spring pressure adjustment bolt；10：Baffle plate；11：Spray boom；12：Spray
Mouth.
Specific embodiment
Below in conjunction with Figure of description, this utility model is described further.Following examples are only used for more clear
Chu's ground explanation the technical solution of the utility model, and protection domain of the present utility model can not be limited with this.
As shown in figure 1, friction drive device of the present utility model, including thick friction-driven motor 1, thin friction-driven motor
2nd, the first hydrostatic bearing 3, the second hydrostatic bearing 4, thick friction pulley 5, thin friction pulley 6 and guide post 7, described first hydrostatic bearing 3
It is arranged on the end of thick friction-driven motor 1, and is connected to the lower section of guide post 7, described second hydrostatic bearing 4 is arranged on and carefully rubs
The end of wiping motor 2, and it is connected to the top of guide post 7, described thick friction pulley 5 is embedded in the first hydrostatic bearing 3 simultaneously
It is connected with the drive shaft of thick friction-driven motor 1, described thin friction pulley 6 is embedded in the second hydrostatic bearing 4 and is rubbed with thin
The drive shaft of motor 2 is connected, and the top of described guide post 7 is provided with leaf spring 8, and described leaf spring 8 is pressed on the second static pressure
On bearing 4, described thick friction pulley 5, thin friction pulley 6 realize polishing of dividing the work twice, and thick friction pulley 5, thin friction pulley 6 are along guide post
7 slips, carry out granite is polished, and are capable of classification polishing of dividing the work twice, improve polishing quality and the efficiency of granite, plate
The top of spring 8 is provided with leaf spring pressure adjustment bolt 9, and leaf spring pressure adjustment bolt 9 can adjust leaf spring 8 thrust, so thin
The sliding speed of friction pulley 6 is less than the sliding speed of thick friction pulley 5, realizes thin polishing.
The power of described thick friction-driven motor 1 is the twice of thin friction-driven motor 2 power, and thick friction needs removal
Granite is raised or other irregular lines are more, and therefore, power is a little bigger.
Described guide post 7 is cuboid shape, and described first hydrostatic bearing 3, the second hydrostatic bearing 4 are respectively provided with for card
Live the rectangular recess at guide post 7 edge.
The rearward end of described guide post 7 is provided with baffle plate 10, places the first hydrostatic bearing 3, the second hydrostatic bearing 4 slides into
The rearward end of guide post 7 comes off.
The side of described guide post 7 is provided with spray boom 11, and the top of spray boom 11 is provided with nozzle 12, and nozzle 12 can
Spray water smoke, the dust occurring during absorption polishing, improve the quality of working environment.
In sum, friction drive device of the present utility model, is provided with thick friction pulley, thin friction pulley, is capable of two
Secondary division of labor classification polishing, improves polishing quality and the efficiency of granite, and, it is provided with nozzle, reduce the ash occurring during polishing
Dirt, improves the quality of working environment, and structure is simple, easily realizes, has a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope
By appending claims and its equivalent thereof.
Claims (6)
1. a kind of friction drive device it is characterised in that：Including thick friction-driven motor（1）, thin friction-driven motor（2）,
One hydrostatic bearing（3）, the second hydrostatic bearing（4）, thick friction pulley（5）, thin friction pulley（6）And guide post（7）, described first static pressure
Bearing（3）It is arranged on thick friction-driven motor（1）End, and be connected to guide post（7）Lower section, described second hydrostatic bearing
（4）It is arranged on thin friction-driven motor（2）End, and be connected to guide post（7）Top, described thick friction pulley（5）Embedded
In the first hydrostatic bearing（3）Interior and with thick friction-driven motor（1）Drive shaft be connected, described thin friction pulley（6）It is embedded in
Second hydrostatic bearing（4）Interior and with thin friction-driven motor（2）Drive shaft be connected, described guide post（7）Top setting
There is leaf spring（8）, described leaf spring（8）It is pressed on the second hydrostatic bearing（4）On, described thick friction pulley（5）, thin friction pulley（6）Realize
Division of labor polishing twice.
2. a kind of friction drive device according to claim 1 it is characterised in that：Described leaf spring（8）Top be provided with
Leaf spring pressure adjustment bolt（9）.
3. a kind of friction drive device according to claim 1 it is characterised in that：Described thick friction-driven motor（1）'s
Power is thin friction-driven motor（2）The twice of power.
4. a kind of friction drive device according to claim 1 it is characterised in that：Described guide post（7）For the rectangle bodily form
Shape, described first hydrostatic bearing（3）, the second hydrostatic bearing（4）On be respectively provided with for blocking guide post（7）The rectangle at edge is recessed
Groove.
5. a kind of friction drive device according to claim 1 it is characterised in that：Described guide post（7）Rearward end set
It is equipped with baffle plate（10）.
6. a kind of friction drive device according to claim 1 it is characterised in that：Described guide post（7）Side setting
There is spray boom（11）, described spray boom（11）Top nozzle is installed（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759261.6U CN205968541U (en) | 2016-07-19 | 2016-07-19 | Friction driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759261.6U CN205968541U (en) | 2016-07-19 | 2016-07-19 | Friction driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968541U true CN205968541U (en) | 2017-02-22 |
Family
ID=58025290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759261.6U Expired - Fee Related CN205968541U (en) | 2016-07-19 | 2016-07-19 | Friction driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002552A (en) * | 2016-07-19 | 2016-10-12 | 苏州誉衡昌精密机械有限公司 | Friction driving device |
-
2016
- 2016-07-19 CN CN201620759261.6U patent/CN205968541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002552A (en) * | 2016-07-19 | 2016-10-12 | 苏州誉衡昌精密机械有限公司 | Friction driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |