CN203751901U - Bamboo-wood board grinding machine - Google Patents
Bamboo-wood board grinding machine Download PDFInfo
- Publication number
- CN203751901U CN203751901U CN201420141882.9U CN201420141882U CN203751901U CN 203751901 U CN203751901 U CN 203751901U CN 201420141882 U CN201420141882 U CN 201420141882U CN 203751901 U CN203751901 U CN 203751901U
- Authority
- CN
- China
- Prior art keywords
- support
- wood board
- connecting shaft
- belt pulley
- sliding sleeve
- 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 provides a bamboo-wood board grinding machine. The bamboo-wood board grinding machine comprises a base and an operating table; the operating table is movably arranged on the base in such a manner of moving back and forth; a rotating shaft and a closed-loop abrasive belt surrounding in the length direction of the connecting shaft are fixedly arranged on the base; a sliding sleeve sleeves the connecting shaft; an operating rod is fixed on the sliding sleeve; a pressing plate located in the closed-loop abrasive belt is arranged on the operating rod; a plurality of small rollers are fixedly arranged at the edges of the two ends of the sliding sleeves, respectively; the small rollers are arranged in the axial direction of the connecting shafts; the pressing plate is formed by fixedly connecting a steel angle of the upper layer with a wood board of the lower layer; the steel angle of the upper layer is fixedly connected with the operating rod by virtue of a connecting rod; the external surface of the wood board of the lower layer is covered with a rubber layer. The bamboo-wood board grinding machine has the advantages that the frictional force between the sliding sleeve and the connecting shaft is greatly reduced so that the sliding sleeve is capable of moving from side to side on the connecting shaft smoothly, the rubber layer is capable of protecting the abrasive belt so that the service life of the abrasive belt can be prolonged, and meanwhile, the frictional force between rubber and the abrasive layer is relatively small so that the abrasive belt is capable of running smoothly.
Description
Technical field
The utility model relates to a kind of process equipment of bamboo and wood products, more specifically refers to a kind of bamboo wood board sander.
Background technology
After bamboo and wood products's pressing, before japanning, need to adopt sand paper to carry out polishing to the outer surface of bamboo wood board, so that paint and bamboo wood board strong bonded also make the bamboo wood board after japanning Paint Gloss, attractive in appearance, improve the class of bamboo and wood products.The polishing of traditional bamboo and wood products is by artificial hand-held sand paper, polishes back and forth, so technique on the surface of bamboo and wood products, not only waste time and energy, operating efficiency is low, and bamboo and wood products's surface finish is of poor quality, has affected the effect of bamboo and wood products's japanning.
For overcoming the problems referred to above, Granted publication number discloses a kind of triangle sander for the utility model patent of CN203401373U, comprise support and the placement plate of placing for sheet material, place plate and in the mode that can move forward and backward, be movably arranged on the upper surface of support, on support, be installed with in placing the crossbeam of plate top, crossbeam extends setting along the left and right directions of above-mentioned support, support be provided with along the length direction of above-mentioned crossbeam around, and rotating closed-loop shaped is ground cotton yarn tape, and the mill yarn that closed-loop shaped is ground cotton yarn tape faces outer setting, crossbeam is in closed-loop shaped is ground cotton yarn tape, support is provided with controls the drive unit that above-mentioned closed-loop shaped is ground cotton yarn tape rotation, support is provided with the connecting shaft extending along the length direction of crossbeam, connecting shaft is in closed-loop shaped is ground cotton yarn tape, and the below in crossbeam, connecting shaft is arranged with the sliding sleeve that can slide along the axial direction of connecting shaft outward, sliding sleeve is installed with outward controls that sliding sleeve moves, and the action bars that stretches out and arrange, action bars is provided with in closed-loop shaped is ground cotton yarn tape, and grind with closed-loop shaped the pressing plate that cotton yarn tape is oppositely arranged.Yet, because sliding sleeve is directly set on connecting shaft, sliding over while moving along connecting shaft axial direction, sliding sleeve inwall and connecting shaft outer surface easily bump, and cause frictional force between sliding sleeve and connecting shaft to strengthen, thereby sliding sleeve cannot smooth and easyly be moved on connecting shaft axial direction.In addition, the pressing plate being pressed on closed-loop shaped grinding abrasive band is normally made by steel plate, and steel plate directly contacts with grinding abrasive band, easily makes to grind on the one hand abrasive band breakage, and steel plate is large with the frictional force of grinding abrasive band on the other hand, is unfavorable for grinding the operation in abrasive band.
Utility model content
The utility model provides a kind of bamboo wood board sander, and to solve, the sliding sleeve operation of existing bamboo wood board sander has some setbacks, pressing plate easily makes to grind the shortcomings such as abrasive band breakage.
The utility model adopts following technical scheme:
A kind of bamboo wood board sander, comprise support and for placing the operating table surface of bamboo wood board, described operating table surface is located on described support with the mode activity that can move forward and backward, on described support, being installed with one is positioned at described operating table surface top and along support left and right directions, extends the connecting shaft arranging, described support be provided with one along described connecting shaft length direction around closed-loop shaped abrasive band, closed-loop shaped abrasive band drives rotation and its frosting to arrange outwardly by power set, on described connecting shaft, be arranged with a sliding sleeve sliding along its axial direction, on sliding sleeve, be fixed with an outward extending action bars, action bars is provided with in closed-loop shaped abrasive band, and the pressing plate being oppositely arranged with closed-loop shaped abrasive band, described sliding sleeve edges at two ends be installed with respectively a plurality of can be along the axial direction free rolling trundle of connecting rod, described trundle is along the axial direction setting of described connecting shaft, and the outer circumference surface of trundle and the outer surface of described connecting shaft are tangent, described pressing plate is formed by fixedly connecting by the angle steel on upper strata and the plank of lower floor, wherein, the angle steel on upper strata is fixedly connected with described action bars by a connecting rod, the plank outer surface of lower floor is coated with a rubber layer.
Further, be installed with respectively four contiguous blocks on the same periphery of described sliding sleeve edges at two ends, a screw rod is welded at center, described trundle side, and described screw rod passes described contiguous block, and is locked by nut.
Further, on the left and right sides of described support, be installed with respectively the left and right slide rail extending along the fore-and-aft direction of described support, the longitudinal section of described left and right slide rail is one triangular shaped, both sides, the lower surface correspondence of described operating table surface is provided with left and right supporter, the longitudinal section of left and right supporter all becomes an inversion triangular shaped, two inclined-planes of described left support body are provided with the roller coordinating with two inclined-planes of described left slide rail, and two inclined-planes of right support body are also provided with the roller coordinating with two inclined-planes of right slide rail.
Further, described power set comprise the motor of being located at a side on support, the output of motor connects the first belt pulley, support opposite side is provided with the second belt pulley, on described support, be also provided with the 3rd belt pulley that is positioned at the first belt pulley and the second belt pulley line top, described closed-loop shaped abrasive band is set around on the first belt pulley, the second belt pulley and the 3rd belt pulley.
Further, be also provided with a support body that is positioned at dead astern, described closed-loop shaped abrasive band on described support, described connecting shaft is located in this support body, on described support body, by a support bar, is fixedly connected with the 3rd described belt pulley.
Further, the leading flank of described operating table surface convexes with the handle for operator grasps.
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
1, bamboo wood board sander of the present utility model is set up trundle on sliding sleeve, and trundle can greatly reduce the frictional force between sliding sleeve and connecting shaft along the axial direction Free-rolling of connecting shaft, and sliding sleeve can be moved left and right swimmingly on connecting shaft.
2, pressing plate of the present utility model is comprised of two parts; wherein the plank outer surface of lower floor is coated with one deck rubber layer; because rubber is a kind of have flexible and flexible material; therefore rubber layer can play the effect of protection abrasive band; extended the service life in abrasive band; frictional force between rubber and abrasive band is relatively little simultaneously, is conducive to the operation in abrasive band.
3, the fit system of the utility model operating table surface and track, has disperseed operating table surface to act on the active force on slide rail, has extended the service life of slide rail and roller, meanwhile, slides stable before and after operating table surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model bamboo wood board sander;
Fig. 2 is the enlarged diagram of A in Fig. 1.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings, for complete understanding the utility model, many details are described below, but for a person skilled in the art, without these details, also can realize of the present utility model, for known assembly, method and process, be below not described in detail.
With reference to Fig. 1, a kind of bamboo wood board sander, comprises support 10 and for placing the operating table surface 20 of bamboo wood board, operating table surface 20 is located on support 10, and the leading flank of operating table surface 20 convexes with the handle 21 for operator grasps.The rear of support 10 is provided with a support body 11 arranging along support 10 left and right directions, in support body 11, be provided with the connecting shaft 12 extending along its length, support 10 be provided with one be positioned at support body 11 the place aheads and along connecting shaft 12 length directions around closed-loop shaped abrasive band 13, closed-loop shaped abrasive band 13 drives rotation and its frosting to arrange outwardly by power set, power set comprise the motor 14 of being located at a side on support 10, the output of motor 14 connects the first belt pulley (angle reason, not shown in FIG.), support 10 opposite sides are provided with the second belt pulley 15, on support 10, be also provided with the 3rd belt pulley 16 that is positioned at the first belt pulley and the second belt pulley line top, the 3rd belt pulley 16 is fixedly connected on support body 11 by a support bar 17, and closed-loop shaped abrasive band 13 is set around the first belt pulley, on the second belt pulley 15 and the 3rd belt pulley 16.In conjunction with Fig. 2, on connecting shaft 12, be arranged with a sliding sleeve 18, sliding sleeve 18 edges at two ends be installed with respectively a plurality of can be along the axial direction free rolling trundle 19 of connecting rod, the same periphery that the present embodiment is preferably every end margin is provided with four trundles 19, trundle 19 is along the axial direction setting of connecting shaft 12, and the outer surface of the outer circumference surface of trundle 19 and connecting shaft 12 is tangent, trundle 19 is fixedly connected with sliding sleeve 18 in the following manner: in sliding sleeve 18 edges at two ends, be fixedly connected with piece 181, a screw rod 191 is welded at trundle 19 centers, side, screw rod 191 is through contiguous block 182, and locked by nut 182.
See figures.1.and.2, on sliding sleeve 18, be fixed with an outward extending action bars 31, the pressing plate 32 that action bars 31 is provided with in closed-loop shaped abrasive band 13 and is oppositely arranged with closed-loop shaped abrasive band 13, pressing plate 32 is formed by fixedly connecting by the plank 322 of the angle steel 321He lower floor on upper strata, wherein, the angle steel 321 on upper strata is fixedly connected with action bars 31 by a connecting rod 33, and plank 322 outer surfaces of lower floor are coated with a rubber layer 323.On the left and right sides of support 10, be installed with respectively the left slide rail 34, the right slide rail 35 that along the fore-and-aft direction of support 10, extend, it is one triangular shaped that the longitudinal section of left slide rail 34, right slide rail 35 is, both sides, the lower surface correspondence of operating table surface 20 is provided with left support body 22, right support body 23, the longitudinal section of left support body 22, right support body 23 all becomes an inversion triangular shaped, two inclined-planes of left support body 22 are provided with the first roller 221 coordinating with 34 two inclined-planes of left slide rail, and two inclined-planes of right support body 23 are also provided with the roller 231 coordinating with 35 two inclined-planes of right slide rail.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. a bamboo wood board sander, comprise support and for placing the operating table surface of bamboo wood board, described operating table surface is located on described support with the mode activity that can move forward and backward, on described support, being installed with one is positioned at described operating table surface top and along support left and right directions, extends the connecting shaft arranging, described support be provided with one along described connecting shaft length direction around closed-loop shaped abrasive band, closed-loop shaped abrasive band drives rotation and its frosting to arrange outwardly by power set, on described connecting shaft, be arranged with a sliding sleeve sliding along its axial direction, on sliding sleeve, be fixed with an outward extending action bars, action bars is provided with in closed-loop shaped abrasive band, and the pressing plate being oppositely arranged with closed-loop shaped abrasive band, it is characterized in that: described sliding sleeve edges at two ends be installed with respectively a plurality of can be along the axial direction free rolling trundle of connecting rod, described trundle is along the axial direction setting of described connecting shaft, and the outer circumference surface of trundle and the outer surface of described connecting shaft are tangent, described pressing plate is formed by fixedly connecting by the angle steel on upper strata and the plank of lower floor, wherein, the angle steel on upper strata is fixedly connected with described action bars by a connecting rod, the plank outer surface of lower floor is coated with a rubber layer.
2. a kind of bamboo wood board sander as claimed in claim 1, it is characterized in that: on the same periphery of described sliding sleeve edges at two ends, be installed with respectively four contiguous blocks, a screw rod is welded at center, described trundle side, and described screw rod passes described contiguous block, and is locked by nut.
3. a kind of bamboo wood board sander as claimed in claim 1, it is characterized in that: on the left and right sides of described support, be installed with respectively a left side of extending along the fore-and-aft direction of described support, right slide rail, a described left side, it is one triangular shaped that the longitudinal section of right slide rail is, both sides, the lower surface correspondence of described operating table surface is provided with a left side, right support body, left, the longitudinal section of right support body all becomes an inversion triangular shaped, two inclined-planes of described left support body are provided with the roller coordinating with two inclined-planes of described left slide rail, two inclined-planes of right support body are also provided with the roller coordinating with two inclined-planes of right slide rail.
4. a kind of bamboo wood board sander as claimed in claim 1, it is characterized in that: described power set comprise the motor of being located at a side on support, the output of motor connects the first belt pulley, support opposite side is provided with the second belt pulley, on described support, be also provided with the 3rd belt pulley that is positioned at the first belt pulley and the second belt pulley line top, described closed-loop shaped abrasive band is set around on the first belt pulley, the second belt pulley and the 3rd belt pulley.
5. a kind of bamboo wood board sander as claimed in claim 4, it is characterized in that: on described support, be also provided with a support body that is positioned at dead astern, described closed-loop shaped abrasive band, described connecting shaft is located in this support body, on described support body, by a support bar, is fixedly connected with the 3rd described belt pulley.
6. a kind of bamboo wood board sander as claimed in claim 1, is characterized in that: the leading flank of described operating table surface convexes with the handle for operator grasps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141882.9U CN203751901U (en) | 2014-03-27 | 2014-03-27 | Bamboo-wood board grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141882.9U CN203751901U (en) | 2014-03-27 | 2014-03-27 | Bamboo-wood board grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751901U true CN203751901U (en) | 2014-08-06 |
Family
ID=51247211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141882.9U Expired - Fee Related CN203751901U (en) | 2014-03-27 | 2014-03-27 | Bamboo-wood board grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271919A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | A kind of plate surface process processing unit (plant) |
-
2014
- 2014-03-27 CN CN201420141882.9U patent/CN203751901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271919A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | A kind of plate surface process processing unit (plant) |
| CN106271919B (en) * | 2016-08-19 | 2018-08-21 | 江苏德重新材料技术有限公司 | A kind of plate surface processing processing unit (plant) |
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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: 20140806 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |