CN207171731U - A kind of belt sander transmission mechanism - Google Patents
A kind of belt sander transmission mechanism Download PDFInfo
- Publication number
- CN207171731U CN207171731U CN201721004690.3U CN201721004690U CN207171731U CN 207171731 U CN207171731 U CN 207171731U CN 201721004690 U CN201721004690 U CN 201721004690U CN 207171731 U CN207171731 U CN 207171731U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- axle
- belt sander
- fixing axle
- frame
- 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
A kind of belt sander transmission mechanism, belong to belt sander technical field, driven pulley mechanism for adjusting parallelism and abrasive band rate of tension governor motion for existing belt sander are often complicated and the problem of can not combining, the utility model provides a kind of belt sander transmission mechanism, including frame, the power set being fixed in frame, driving pulley are connected by axle with power set；Described driven pulley is fixed in rotating shaft by bearing, and rotating shaft is connected axle, and fixing axle is fixed in adjustment mechanism, and adjustment mechanism is arranged in frame and can moved in frame；Driven pulley, which is connected, axle and to be pivotally connected on adjustment mechanism, and is controlled and rotated by the second bolt, realizes the regulation of the depth of parallelism；The regulation of abrasive band rate of tension and the regulation of the driven pulley depth of parallelism are incorporated into adjustment mechanism by the utility model, simple in construction, reduce equipment cost.
Description
Technical field
The utility model belongs to belt sander technical field, and in particular to a kind of belt sander transmission mechanism.
Background technology
Belt sander includes abrasive band, motor and frame, and belt wheel or belt roller；Abrasive band is tensioned, motor driving wherein one
Belt wheel or belt roller motion, drive abrasive band motion, make abrasive band and friction of workpiece, and then complete grinding workpiece surface.Belt sander is five
The industries such as gold, hot-water heating, furniture are widely used.
The belt wheel of belt sander needs to ensure driving pulley and the depth of parallelism of driven pulley and the rate of tension in abrasive band, existing skill
In art, adjustment mechanism is complicated, and rate of tension generally requires two sets of adjustment mechanisms with the depth of parallelism, and complicated, increase is set
Standby cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of belt sander transmission mechanism, and its adjustment mechanism can be real
Now rate of tension and the depth of parallelism are adjusted simultaneously.
Technical solution adopted in the utility model is：
A kind of belt sander transmission mechanism, including frame, the power set being fixed in frame, driving pulley is by axle with moving
Power apparatus connects；Driven pulley is fixed in rotating shaft by bearing, and rotating shaft is connected axle, and fixing axle is fixed on adjustment mechanism
In, adjustment mechanism is arranged in frame；Described adjustment mechanism includes a sliding block, and sliding block is arranged in the chute in frame, sliding
One end of groove is provided with screwed hole, and the first bolt is through screwed hole and props up sliding block one end, and the other end of chute sets the first bullet
Spring simultaneously props up the sliding block other end；Through hole inside described fixing axle insertion sliding block, through-hole diameter is more than fixed shaft diameter, fixed
Axle is by being pivotally secured within sliding block and can pivot；The second bolt is provided with sliding block, end prop up fixing axle, Gu
The opposite side relative with the second bolt of dead axle is provided with second spring, and the second bolt can adjust fixing axle and pivot.
Further, described bearing is high speed deep groove ball bearing.
Further, described power set are motor.
The beneficial effects of the utility model are：The utility model can realize rate of tension by movement of the sliding block in chute
Regulation, the fine rotation by fixing axle around pivot, realizes the fine setting of the depth of parallelism.
Brief description of the drawings
Fig. 1 is a kind of structural representation of what belt wheel transmission mechanism；
Fig. 2 is the layout enlarged drawing of adjustment mechanism.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
A kind of belt sander transmission mechanism as depicted in figs. 1 and 2, including frame 1, the power set being fixed in frame 1
2, driving pulley 3 is connected by axle with power set 2；Driven pulley 4 is fixed in rotating shaft 41 by bearing 42, and rotating shaft 41 connects
Fixing axle 43, fixing axle 43 are fixed in adjustment mechanism 5, and adjustment mechanism 5 is arranged in frame 1；Described adjustment mechanism 5 includes
One sliding block 51, sliding block 51 are arranged in the chute in frame 1, and one end of chute is provided with screwed hole, and the first bolt 12 passes through spiral shell
Pit simultaneously props up the one end of sliding block 51, and the other end of chute sets the first spring 11 and props up the other end of sliding block 51；Described fixation
The through hole that axle 43 is inserted inside sliding block 51, through-hole diameter are more than the diameter of fixing axle 43, and fixing axle 43 is fixed on cunning by pivot 54
It can rotate on block 51 and around pivot 54；The second bolt 52 is provided with sliding block 51, end prop up fixing axle 43, fixing axle 43
The opposite side relative with the second bolt 52 is provided with second spring 53, and the second bolt 52 can adjust fixing axle 43 around 54 turns of pivot
It is dynamic.
Described bearing 42 is high speed deep groove ball bearing.
Described power set 2 are motor.
In the utility model, driven pulley 4 is fixed on sliding block 51 by fixing axle 43, as sliding block 51 is in frame 1
Chute in move, realize the regulation of rate of tension, wherein sliding block 51, which is moved through adjusting the first bolt 12, realizes；Due to fixing axle
43 are fixed on sliding block 51 by pivot 54 and can be rotated around pivot 54, therefore, are adjusted the second bolt 52, can be made fixing axle 43
Fine rotation occurs around pivot 54, the regulation of the depth of parallelism of driven pulley 4 can be realized.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, simply illustrates original of the present utility model described in above-described embodiment and specification
Reason, the utility model also has various changes and modifications on the premise of the spirit and scope of the utility model is not departed from, these changes
Change and improve and both fall within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim and its equivalent define.
Claims (3)
1. a kind of belt sander transmission mechanism, it is characterised in that including frame（1）, it is fixed on frame（1）On power set（2）,
Driving pulley（3）Pass through axle and power set（2）Connection；Driven pulley（4）Pass through bearing（42）It is fixed on rotating shaft（41）On, turn
Axle（41）Be connected axle（43）, fixing axle（43）It is fixed on adjustment mechanism（5）In, adjustment mechanism（5）It is arranged on frame（1）
On；Described adjustment mechanism（5）Including a sliding block（51）, sliding block（51）It is arranged on frame（1）On chute in, one end of chute
It is provided with screwed hole, the first bolt（12）Through screwed hole and prop up sliding block（51）One end, the other end of chute set the first bullet
Spring（11）And prop up sliding block（51）The other end；Described fixing axle（43）Insert sliding block（51）Internal through hole, through-hole diameter are big
In fixing axle（43）Diameter, fixing axle（43）Pass through pivot（54）It is fixed on sliding block（51）Above and can be around pivot（54）Rotate；It is sliding
Block（51）On be provided with the second bolt（52）, end prop up fixing axle（43）, fixing axle（43）With the second bolt（52）Phase
To opposite side be provided with second spring（53）, the second bolt（52）Fixing axle can be adjusted（43）Around pivot（54）Rotate.
A kind of 2. belt sander transmission mechanism as claimed in claim 1, it is characterised in that described bearing（42）For high speed zanjon
Ball bearing.
A kind of 3. belt sander transmission mechanism as claimed in claim 1, it is characterised in that described power set（2）For motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004690.3U CN207171731U (en) | 2017-08-11 | 2017-08-11 | A kind of belt sander transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004690.3U CN207171731U (en) | 2017-08-11 | 2017-08-11 | A kind of belt sander transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171731U true CN207171731U (en) | 2018-04-03 |
Family
ID=61740718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004690.3U Expired - Fee Related CN207171731U (en) | 2017-08-11 | 2017-08-11 | A kind of belt sander transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336114A (en) * | 2017-08-11 | 2017-11-10 | 安徽池州伟舜机电有限公司 | A kind of belt sander transmission mechanism |
| CN112405248A (en) * | 2020-11-18 | 2021-02-26 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
-
2017
- 2017-08-11 CN CN201721004690.3U patent/CN207171731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336114A (en) * | 2017-08-11 | 2017-11-10 | 安徽池州伟舜机电有限公司 | A kind of belt sander transmission mechanism |
| CN112405248A (en) * | 2020-11-18 | 2021-02-26 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
| CN112405248B (en) * | 2020-11-18 | 2022-02-22 | 嘉兴市日新自动化科技有限公司 | Compressor cover automatic sander |
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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: 20180403 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |