CN201183144Y - Rotary wheel - Google Patents
Rotary wheel Download PDFInfo
- Publication number
- CN201183144Y CN201183144Y CNU200820046428XU CN200820046428U CN201183144Y CN 201183144 Y CN201183144 Y CN 201183144Y CN U200820046428X U CNU200820046428X U CN U200820046428XU CN 200820046428 U CN200820046428 U CN 200820046428U CN 201183144 Y CN201183144 Y CN 201183144Y
- Authority
- CN
- China
- Prior art keywords
- outer ring
- moving runner
- face
- outer circle
- band saw
- 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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- Sawing (AREA)
Abstract
The utility model discloses a rotating wheel, in particular to the rotating wheel used for a vertical band sawing machine, which comprises a central hole that is used for fixing a rotating shaft and an outer circle plane for winding a band saw, wherein, heaves that are of raised lines distributed at intervals along the margin of the outer circle plane and are used for blocking the band saw from separating from the outer circle are arranged at the margin of the outer circle plane of the rotating wheel; heaves that are of raised lines distributed along the whole circumference of the margin of the outer circle plane are all arranged at the margins of the two sides of the outer circle; a rubber band is arranged between the outer circle plane and the band saw and is coated on the whole outer circle plane. The rotating wheel can effectively prevent the phenomenon of sawing inclination from generating and improving the sawing and cutting effect.
Description
Technical field
The utility model relates to a kind of moving runner, relates in particular to a kind of moving runner that is used for vertical band sawing machine.
Background technology
Briefly, band sawing machine is exactly the lathe of sawing effect.Traditional metal sawing often is considered to simply cut off the blanking operation.Along with the direction of modern process industry towards efficient, high accuracy and economy develops, sawing is cut the starting point of processing as gold, has become composition link important in the part processing process.Sawing can economical with materials, reduce the secondary operations amount and enhance productivity, thus sawing machine particularly the automation sawing machine be widely used in national economy every field such as iron and steel, machinery, automobile, shipbuilding, oil, mine and Aero-Space.
In the prior art; rotating up and down that vertical band sawing machine is used is wound with the band saw that forms closed circulation on the wheel; when the rotating speed of moving runner or when advancing the excessive velocities of saw; phenomenon usually can take place to saw partially, when inclined to one side saw is little, difficult discovery the in the sawing process; make band sawing machine can not get correcting timely; cause sawed-off deflection of workpiece, influence the sawing effect, even workpiece is scrapped and waste material.And also can cause band saw to split away off from moving runner when sawing serious words partially, and band saw is interrupted, also bring very big danger to operation.
The utility model content
At the shortcoming of prior art, the purpose of this utility model provides a kind of moving runner that is used for vertical band sawing machine that phenomenon takes place, improves the sawing effect that can effectively prevent to saw partially.
For achieving the above object, the technical solution of the utility model is: a kind of moving runner comprises the centre bore that is used for fixing rotating shaft and is used for around the outer ring of last band saw face that the face edge, outer ring of this moving runner is provided with and blocks the projection that band saw breaks away from the outer ring.
Face both sides of the edge, outer ring are equipped with projection; Above-mentioned projection is the raised line that distributes along outer ring face marginating compartment; Above-mentioned projection is the raised line that distributes along face edge, outer ring whole circumference.
The outer ring face also and also be provided with rubber strip between the band saw, and rubber strip is coated on the face of whole outer ring, and the width of this rubber strip is a bit larger tham the width of band saw.
Compared with prior art, the utility model is by being provided with projection at face edge, the outer ring of moving runner, prevented that band saw from high speed rotating or when advancing to saw saw phenomenon partially taking place, and can effectively improve the sawing effect of vertical band sawing machine; Owing at the outer ring face also and also be provided with rubber strip between the band saw, can increase the coefficient of friction between saw band and the moving runner, can effectively protect the sawtooth of band saw few frayed in addition, and band saw generation skidding also can effectively prevent sawing the time, sawing efficient improved.
Description of drawings
Fig. 1 is the structural representation of moving runner of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The three-dimensional band sawing machine that the utility model moving runner is installed is made up of support, fuselage and head three parts.Wherein, support is positioned at the bottom, and fuselage forms one from the extension of support one side direction and with head, and control stick is positioned at fuselage one side; The Motor Drive moving runner that is positioned on the support rotates, and rotates up and down wheel and is wound with the band saw that forms closed circulation; The workbench of when on the support and in fuselage the place ahead the sawing workpiece being installed also, using.
As shown in Figure 2, the structural representation of the moving runner of using for vertical band sawing machine of the present utility model, be provided with the centre bore 1 of fixed rotating shaft in the middle of this moving runner, turning cylinder passes through chain gear transmission by motor, be wound with band saw on the outer ring face of moving runner, the face edge, outer ring of this moving runner is provided with and blocks the projection 2 that band saw breaks away from the outer ring.When the marching speed too fast when the rotating speed of moving runner or band saw is too fast,, band saw can be stablized remain on the face of outer ring by the barrier effect of the projection 2 of being located at the both sides, outer ring.
In order to make saw band have better steadiness, the both sides of the edge of moving runner outer ring face are equipped with projection, and above-mentioned projection is the raised line that distributes along outer ring face marginating compartment, and certain above-mentioned projection also can be the raised line that distributes along face edge, outer ring whole circumference.
For the sawtooth that makes saw band outer ring face direct and moving runner rubs; thereby reach the few frayed purpose of protection sawtooth; at the outer ring face also and also be provided with the rubber strip of making by wear-resistant material 3 between the band saw; and rubber strip 3 is coated on the face of whole outer ring; the width of this rubber strip 3 is a bit larger tham the width of saw band, is about 6mm.
Claims (6)
1, a kind of moving runner comprises the centre bore that is used for fixing rotating shaft and is used for it is characterized in that around the outer ring of last band saw face: the face edge, outer ring of this moving runner is provided with and blocks the projection that band saw breaks away from the outer ring.
2, moving runner according to claim 1 is characterized in that: face both sides of the edge, outer ring are equipped with projection.
3, moving runner according to claim 1 and 2 is characterized in that: the raised line of above-mentioned projection for distributing along outer ring face marginating compartment.
4, moving runner according to claim 1 and 2 is characterized in that: the raised line of above-mentioned projection for distributing along face edge, outer ring whole circumference.
5, moving runner according to claim 1 is characterized in that: the outer ring face also and also be provided with rubber strip between the band saw, and rubber strip is coated on the face of whole outer ring.
6, moving runner according to claim 5 is characterized in that: the width of this rubber strip is a bit larger tham the width of band saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046428XU CN201183144Y (en) | 2008-04-15 | 2008-04-15 | Rotary wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046428XU CN201183144Y (en) | 2008-04-15 | 2008-04-15 | Rotary wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183144Y true CN201183144Y (en) | 2009-01-21 |
Family
ID=40270883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820046428XU Expired - Fee Related CN201183144Y (en) | 2008-04-15 | 2008-04-15 | Rotary wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183144Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962638A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Cable stabilizing band-sawing machine |
| CN105020369A (en) * | 2014-04-28 | 2015-11-04 | 应用材料瑞士有限责任公司 | Pulley for wire saw device, wire saw device, and applications of pulley for wire saw device |
| CN106522730A (en) * | 2016-11-03 | 2017-03-22 | 上海洋洋大多利五金制品有限公司 | Door slider with V-shaped transmission structure |
-
2008
- 2008-04-15 CN CNU200820046428XU patent/CN201183144Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020369A (en) * | 2014-04-28 | 2015-11-04 | 应用材料瑞士有限责任公司 | Pulley for wire saw device, wire saw device, and applications of pulley for wire saw device |
| CN103962638A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Cable stabilizing band-sawing machine |
| CN106522730A (en) * | 2016-11-03 | 2017-03-22 | 上海洋洋大多利五金制品有限公司 | Door slider with V-shaped transmission structure |
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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: 20090121 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |