CN204295466U - Bent axle cylindrical sander - Google Patents
Bent axle cylindrical sander Download PDFInfo
- Publication number
- CN204295466U CN204295466U CN201420739122.8U CN201420739122U CN204295466U CN 204295466 U CN204295466 U CN 204295466U CN 201420739122 U CN201420739122 U CN 201420739122U CN 204295466 U CN204295466 U CN 204295466U
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- CN
- China
- Prior art keywords
- bent axle
- bistrique
- band
- workbench
- abrasive band
- 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.)
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Abstract
Bent axle cylindrical sander of the present utility model, comprise bistrique, workbench and lower seat, bistrique and workbench are arranged on lower seat, workbench comprise for clamping work pieces clamp system and drive clamp system pivotal actuating unit, bistrique comprises the take-up portion that is arranged on the upper and lower two ends of supporting base respectively and puts band portion, take-up portion and put tensioning between band portion have annular abrasive band, take-up portion and put the bistrique pressure zone portion be provided with between band portion for abrasive band being held out against the workpiece bent axle outer round surface in revolution, the utility model is by being provided with bistrique pressure zone portion, the bent axle outer round surface making abrasive band follow rotary work piece moves, achieve the automation polishing of workpiece bent axle outer round surface, its polishing is even, improve production efficiency simultaneously.
Description
Technical field
The utility model relates to sanding mechanical field, especially relates to a kind of bent axle cylindrical sander.
Background technology
Existing sander is stretched on two or more belt wheel by abrasive band for no reason, abrasive band is made to produce cutting movement by the rotation of belt wheel, realize cutting polishing to the sand of workpiece, abrasive band polishing is a kind of elasticity grinding, little and the good stability of system vibrations, polishing velocity is stablized, and thus polishing workpiece surface quality is high, is used widely.But existing sander is generally used for the polishing of plane and uiform section outer cylinder surface, generally polish by hand for the workpiece with bent axle periphery, production efficiency is low, and cost is higher and polishing is uneven, is difficult to reach unified quality requirement.So, polishing uniform sander high in the urgent need to a kind of production efficiency for the polishing of bent axle periphery on market.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of production efficiency is high, polishing uniform bent axle cylindrical sander.
The technical scheme that the utility model adopts is mainly: bent axle cylindrical sander, comprise bistrique, workbench and lower seat, described bistrique and workbench are arranged on lower seat, described workbench comprise for clamping work pieces clamp system and drive clamp system pivotal actuating unit, described bistrique comprises the take-up portion that is arranged on the upper and lower two ends of supporting base respectively and puts band portion, described take-up portion and put the abrasive band that tensioning between band portion has annular, described take-up portion and put the bistrique pressure zone portion be provided with between band portion for abrasive band being held out against the workpiece bent axle outer round surface in revolution.
As the improvement of technique scheme, described bistrique pressure zone portion comprises and is arranged on cylinder on supporting base and line slideway and two protecting bands wheels for tensioning abrasive band, described line slideway slidably connects middleware, described middleware one end connects the piston rod of described cylinder, the other end is connected with linking arm, and described protecting band wheel is installed on the connecting arm by mount pad.
As the further improvement of technique scheme, described linking arm is T font structure, and its lateral surface is close to the abrasive band between two protecting band wheels.
Further, the lateral surface of described linking arm posts Graphite cloth.
Further, be provided with bottom described lower seat for fixing screwed hole.
The beneficial effects of the utility model are:
Bent axle cylindrical sander of the present utility model, comprise bistrique, workbench and lower seat, bistrique and workbench are arranged on lower seat, workbench comprise for clamping work pieces clamp system and drive clamp system pivotal actuating unit, bistrique comprises the take-up portion that is arranged on the upper and lower two ends of supporting base respectively and puts band portion, take-up portion and put tensioning between band portion have annular abrasive band, take-up portion and put the bistrique pressure zone portion be provided with between band portion for abrasive band being held out against the workpiece bent axle outer round surface in revolution, the utility model is by being provided with bistrique pressure zone portion, the bent axle outer round surface making abrasive band follow rotary work piece moves, achieve the automation polishing of workpiece bent axle outer round surface, its polishing is even, improve production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bistrique;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of linking arm.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, bent axle cylindrical sander of the present utility model, comprise bistrique 1, workbench 2 and lower seat 3, described bistrique 1 and workbench 2 are arranged on lower seat 3, described workbench 2 comprise for clamping work pieces 5 clamp system 20 and drive the pivotal actuating unit 21 of clamp system 20, described bistrique 1 comprises the take-up portion 11 that is arranged on supporting base about 10 two ends respectively and puts band portion 12, described take-up portion 11 and put tensioning between band portion 12 have annular abrasive band (4), described take-up portion 11 and put the bistrique pressure zone portion 13 be provided with between band portion 12 for abrasive band 4 being held out against the workpiece 5 bent axle outer round surface in revolution, the bent axle outer round surface making abrasive band 4 follow rotary work piece 5 moves, achieve the automation polishing of workpiece 5 bent axle outer round surface.
Referring to figs. 1 through 3, preferably, described bistrique pressure zone portion 13 comprises and is arranged on cylinder 131 on supporting base 10 and line slideway 132 and two protecting bands wheels 133 for tensioning abrasive band 4, described line slideway 132 slidably connects middleware 134, described middleware 134 one end connects the piston rod of described cylinder 131, the other end is connected with linking arm 135, described protecting band wheel 133 is arranged on linking arm 135 by mount pad, promote middleware 134 by cylinder 131 to be connected arm 135, the protecting band wheel 133 on linking arm 135 is made to drive the bent axle outer round surface of abrasive band 4 top tight workpiece 5.
With reference to Fig. 1,4, preferably, described linking arm 135 is in T font structure, its lateral surface 136 is close to the abrasive band 4 between two protecting band wheels 133, forming surface contact sand milling, and linking arm 135 and cylinder link simultaneously, make the abrasive band 4 on lateral surface 136 and workpiece 5 flexible contact, sand milling is meticulousr.
Preferably, the lateral surface 136 of described linking arm 135 posts Graphite cloth, reduces the friction between lateral surface 136 and abrasive band 4, extends the service life in abrasive band 4.
Preferably, be provided with for fixing screwed hole 30 bottom described lower seat 3, this sanding machine screw, for being connected and fixed with ground or holder etc., is conveniently fastened on the position of laying by screwed hole 30.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (5)
1. bent axle cylindrical sander, comprise bistrique (1), workbench (2) and lower seat (3), described bistrique (1) and workbench (2) are arranged on lower seat (3), described workbench (2) comprise for clamping work pieces (5) clamp system (20) and drive clamp system (20) pivotal actuating unit (21), described bistrique (1) comprise be arranged on respectively supporting base (10) up and down two ends take-up portion (11) and put band portion (12), described take-up portion (11) and put tensioning between band portion (12) have annular abrasive band (4), it is characterized in that: described take-up portion (11) and put the bistrique pressure zone portion (13) be provided with between band portion (12) for abrasive band (4) being held out against workpiece (5) the bent axle outer round surface in revolution.
2. bent axle cylindrical sander according to claim 1, it is characterized in that: described bistrique pressure zone portion (13) comprises and is arranged on cylinder (131) on supporting base (10) and line slideway (132) and two protecting bands wheel (133) for tensioning abrasive band (4), described line slideway (132) slidably connects middleware (134), described middleware (134) one end connects the piston rod of described cylinder (131), the other end is connected with linking arm (135), and described protecting band wheel (133) is arranged on linking arm (135) by mount pad.
3. bent axle cylindrical sander according to claim 2, is characterized in that: described linking arm (135) is in T font structure, and its lateral surface (136) is close to the abrasive band (4) between two protecting bands wheel (133).
4. bent axle cylindrical sander according to claim 3, is characterized in that: the lateral surface (136) of described linking arm (135) posts Graphite cloth.
5. bent axle cylindrical sander according to claim 1, is characterized in that: described lower seat (3) bottom is provided with for fixing screwed hole (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739122.8U CN204295466U (en) | 2014-11-27 | 2014-11-27 | Bent axle cylindrical sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739122.8U CN204295466U (en) | 2014-11-27 | 2014-11-27 | Bent axle cylindrical sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295466U true CN204295466U (en) | 2015-04-29 |
Family
ID=53101044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739122.8U Active CN204295466U (en) | 2014-11-27 | 2014-11-27 | Bent axle cylindrical sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204295466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458874A (en) * | 2015-11-20 | 2016-04-06 | 衡阳市嘉励运动器材有限公司 | Rubber sleeve grinding machine |
| CN111360654A (en) * | 2020-03-20 | 2020-07-03 | 三峡大学 | Shaft end grinding and polishing equipment and method |
| CN113199357A (en) * | 2021-05-27 | 2021-08-03 | 邵东智能制造技术研究院有限公司 | Penetrating type numerical control pliers polishing machine |
| CN115502844A (en) * | 2022-09-29 | 2022-12-23 | 中国航发动力股份有限公司 | Automatic polishing device |
-
2014
- 2014-11-27 CN CN201420739122.8U patent/CN204295466U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458874A (en) * | 2015-11-20 | 2016-04-06 | 衡阳市嘉励运动器材有限公司 | Rubber sleeve grinding machine |
| CN111360654A (en) * | 2020-03-20 | 2020-07-03 | 三峡大学 | Shaft end grinding and polishing equipment and method |
| CN111360654B (en) * | 2020-03-20 | 2021-04-13 | 三峡大学 | Shaft end polishing equipment and method |
| CN113199357A (en) * | 2021-05-27 | 2021-08-03 | 邵东智能制造技术研究院有限公司 | Penetrating type numerical control pliers polishing machine |
| CN115502844A (en) * | 2022-09-29 | 2022-12-23 | 中国航发动力股份有限公司 | Automatic polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |