CN211841382U - Plane abrasive belt polishing machine - Google Patents
Plane abrasive belt polishing machine Download PDFInfo
- Publication number
- CN211841382U CN211841382U CN202020162821.6U CN202020162821U CN211841382U CN 211841382 U CN211841382 U CN 211841382U CN 202020162821 U CN202020162821 U CN 202020162821U CN 211841382 U CN211841382 U CN 211841382U
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- wheel
- driving wheel
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Abstract
The application discloses plane abrasive band polishing machine, including frame, sand face conveyer belt, main roll wheel, secondary roll wheel, polishing abrasive band, action wheel and follow driving wheel, main roll wheel, secondary roll wheel, action wheel and follow driving wheel all rotate through the pivot separately and install in the frame, the sand face conveyer belt cover is established on main roll wheel and secondary roll wheel, the polishing abrasive band cover is established on action wheel and follow driving wheel, just sand face conveyer belt with polishing abrasive band mutually perpendicular still includes mounting panel, dead lever, holding rod, bearing ring and the tight screw rod in top of flat U word, dead lever one end is together fixed with the mounting panel, the dead lever other end with the frame is together fixed. The utility model discloses following beneficial effect has: through setting up mounting panel, bearing board and bearing ring, utilize the bearing ring to hold in the palm the pivot of tight installation action wheel and follow driving wheel for two end homoenergetic atress of pivot ensure that the pivot can not take place to incline, and the polishing abrasive band can not take place to drop.
Description
Technical Field
The utility model relates to a grinding and polishing equipment field especially relates to a plane abrasive band polishing machine.
Background
Patent CN2013205337582 provides a polishing machine capable of polishing a sheet-shaped tool, which is used by a tool manufacturer to polish a tool because the sheet-shaped tool can be polished, but when the polishing machine is used by a practical enterprise, it is found that, since a driving wheel (reference number 211 in the document) and a driven wheel (reference number 212 in the document) of the polishing machine are both installed on a rotating shaft, and the rotating shaft on which the driving wheel and the driven wheel are installed is installed on a single side, the rotating shaft on which the driving wheel and the driven wheel are installed often tilts with the increase of the use time, and once the rotating shaft tilts, a polishing abrasive belt (reference number 213 in the document) falls off from the driving wheel and the driven wheel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above-mentioned problem, a plane abrasive band polishing machine is proposed.
The utility model adopts the following technical scheme:
a plane abrasive belt polishing machine comprises a machine frame, a sand surface conveying belt, a main roller, a secondary roller, a polishing abrasive belt, a driving wheel and a driven wheel, wherein the main roller, the secondary roller, the driving wheel and the driven wheel are respectively rotatably arranged on the machine frame through rotating shafts, the sand surface conveying belt is sleeved on the main roller and the secondary roller, the polishing abrasive belt is sleeved on the driving wheel and the driven wheel, the sand surface conveying belt and the polishing abrasive belt are perpendicular to each other, the plane abrasive belt polishing machine further comprises a mounting plate with a flat-bottom U-shaped shape, a fixing rod, a bearing ring and a jacking screw rod, one end of the fixing rod is fixed with the mounting plate, the other end of the fixing rod is fixed with the machine frame, the fixing rod is parallel to the sand surface conveying belt, a through hole and a screw hole are formed in the mounting plate, the through hole is perpendicular to the sand, the jacking screw rod is arranged in the screw hole and clamps the bearing rod in the through hole, and rotating shafts for mounting the driving wheel and the auxiliary driving wheel are respectively attached to one bearing ring.
The plane abrasive belt polishing machine is characterized in that parts are further added on the basis of the polishing machine provided by the patent CN2013205337582, so that a rotating shaft for mounting a driving wheel and a driven wheel cannot incline, and through the addition of a mounting plate, a bearing plate and a bearing ring, the bearing ring is enabled to support the unfixed end of the rotating shaft, so that two ends of the rotating shaft can be fixed, and the rotating shaft cannot incline.
The device is provided with the mounting plate, the bearing plate and the bearing ring, and the bearing ring is utilized to tightly support the rotating shaft for mounting the driving wheel and the driven wheel, so that two ends of the rotating shaft can bear force, the rotating shaft is ensured not to incline, and the polishing abrasive belt cannot fall off.
Optionally, the jacking screw rod is a T-shaped jacking screw rod.
The T-shaped jacking screw rod is convenient and quick to use by turning over people to screw the jacking screw rod.
Optionally, the through hole is a square through hole, and the support rod is a square support rod.
Optionally, a motor is installed on the rack, and the motor directly or indirectly drives the rotating shaft provided with the main roller and the driving wheel to rotate.
The structure of the polishing machine is consistent with the scheme shown in the patent CN2013205337582 except that the mounting plate, the fixed rod, the bearing ring and the jacking screw rod are additionally arranged, so that a production enterprise does not need to replace equipment, and only the mounting plate, the fixed rod, the bearing ring and the jacking screw rod are additionally arranged on the original equipment.
Optionally, both ends of the fixing rod are provided with threads, and the fixing rod is fixed with the rack and the mounting plate in a connecting manner.
The simplest scheme is that a mounting plate, a fixed rod, a supporting ring and a jacking screw rod are additionally arranged on the scheme shown in the patent CN2013205337582, and the parts can be mounted only by arranging screw holes on an original frame.
Optionally, tooth-shaped surfaces which can be engaged with each other are arranged on the hole wall of the through hole and the rod wall of the bearing rod.
The toothed surfaces of the toothed surfaces which can be meshed with each other are arranged to ensure that the jacking screw cannot slide between the bearing rod and the bearing rod after jacking the bearing rod.
The utility model has the advantages that: through setting up mounting panel, bearing board and bearing ring, utilize the bearing ring to hold in the palm the pivot of tight installation action wheel and follow driving wheel for two end homoenergetic atress of pivot ensure that the pivot can not take place to incline, and the polishing abrasive band can not take place to drop.
Description of the drawings:
FIG. 1 is a schematic diagram of a cross-sectional structure of a flat belt sander;
FIG. 2 is a schematic view of the fit relationship between the retainer ring and the rotating shaft.
The figures are numbered: 1. polishing abrasive belt, 2, rotating shaft, 301, driving wheel, 302, driven wheel, 4, main roller, 5, sand surface conveying belt, 6, bearing ring, 7, fixing rod, 8, mounting plate, 801, through hole, 9, bearing rod, 891, tooth-shaped surface, 10, jacking screw rod, 11 and frame.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in the attached figure 1, the plane belt sander comprises a frame 11, a sand surface conveyor belt 5, a main roller 4, a counter roller, a polishing belt 1, a driving wheel 301 and a driven wheel 302, wherein the main roller 4, the counter roller, the driving wheel 301 and the driven wheel 302 are respectively rotatably installed on the frame 11 through a rotating shaft 2, the sand surface conveyor belt 5 is sleeved on the main roller 4 and the counter roller, the polishing belt 1 is sleeved on the driving wheel 301 and the driven wheel 302, the sand surface conveyor belt 5 is perpendicular to the polishing belt 1, the plane sanding machine further comprises a flat-bottom U-shaped mounting plate 8, a fixing rod 7, a supporting rod 9, a supporting ring 6 and a jacking screw rod 10, one end of the fixing rod 7 is fixed with the mounting plate 8, the other end of the fixing rod 7 is fixed with the frame 11, the fixing rod 7 is parallel to the sand surface conveyor belt 5, the mounting plate 8 is provided with a through, the screw hole is vertical to the through hole 801, the bearing ring 6 is fixed on the bearing rod 9, the tightening screw 10 is installed in the screw hole, the bearing rod 9 is clamped in the through hole 801 by the tightening screw 10, and the rotating shafts 2 provided with the driving wheel 301 and the auxiliary driving wheel are respectively attached to one bearing ring 6.
The plane abrasive belt polishing machine is characterized in that parts are further added on the basis of the polishing machine provided by the patent CN2013205337582, so that the rotating shaft 2 provided with the driving wheel 301 and the driven wheel 302 cannot incline, and the mounting plate 8, the bearing plate and the bearing ring 6 are added, so that the bearing ring 6 supports the unfixed end of the rotating shaft 2, the two ends of the rotating shaft 2 can be fixed, and the rotating shaft 2 cannot incline.
This device is through setting up mounting panel 8, bearing board and bearing ring 6, utilizes bearing ring 6 to hold in the palm pivot 2 of tightly installing action wheel 301 and follow driving wheel 302 for two end homoenergetic atress of pivot 2 ensure that pivot 2 can not take place to incline, and polishing abrasive band 1 can not take place to drop.
As shown in fig. 1 and 2, the tightening screw 10 is a T-shaped tightening screw 10.
The T-shaped jacking screw rod 10 is convenient and quick to use when people turn over to screw the jacking screw rod 10.
As shown in fig. 1 and 2, the through hole 801 is a square through hole 801, and the support rod 9 is a square support rod 9.
As shown in fig. 1 and fig. 2, a motor is mounted on the frame 11, and the motor directly or indirectly drives the rotating shaft 2 on which the driving roller 4 and the driving wheel 301 are mounted to rotate.
The structure of the polishing machine is characterized in that the mounting plate 8, the fixing rod 7, the bearing rod 9, the bearing ring 6 and the jacking screw 10 are additionally arranged, other parts and structures are consistent with the scheme shown in the patent CN2013205337582, so that a production enterprise does not need to replace equipment, and only the mounting plate 8, the fixing rod 7, the bearing rod 9, the bearing ring 6 and the jacking screw 10 need to be additionally arranged on the original equipment.
As shown in fig. 1 and fig. 2, both ends of the fixing rod 7 are provided with threads, and the fixing rod 7 is fixed with the frame 11 and the mounting plate 8 by a connection manner.
The simplest scheme is that a mounting plate 8, a fixed rod 7, a supporting rod 9, a supporting ring 6 and a jacking screw rod 10 are additionally arranged on the scheme shown in the patent CN2013205337582, and the parts can be mounted only by arranging screw holes on an original frame 11.
As shown in fig. 1 and 2, the wall of the through hole 801 and the wall of the support bar 9 are provided with toothed surfaces 891 that can engage with each other.
The toothed surface 891 of the toothed surface 891 is provided to be capable of engaging with each other to ensure that the tightening screw 10 does not slip between the support rod 9 and the support rod after tightening the support rod 9.
Referring to fig. 2, only the driven wheel 302 is illustrated in fig. 2, and a part of the structure is shown to show the position relationship between the bearing ring and the rotating shaft.
The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. A plane abrasive belt polishing machine comprises a frame, a sand surface conveying belt, a main roller, a secondary roller, a polishing abrasive belt, a driving wheel and a driven wheel, wherein the main roller, the secondary roller, the driving wheel and the driven wheel are respectively rotatably installed on the frame through rotating shafts, the sand surface conveying belt is sleeved on the main roller and the secondary roller, the polishing abrasive belt is sleeved on the driving wheel and the driven wheel, the sand surface conveying belt and the polishing abrasive belt are perpendicular to each other, the plane abrasive belt polishing machine is characterized by further comprising a mounting plate with a flat bottom U shape, a fixing rod, a bearing ring and a jacking screw rod, one end of the fixing rod is fixed with the mounting plate, the other end of the fixing rod is fixed with the frame, the fixing rod is parallel to the sand surface conveying belt, a through hole and a screw hole are formed in the mounting plate, the through hole is, the bearing ring is fixed on the bearing rod, the jacking screw rod is arranged in the screw hole and clamps the bearing rod in the through hole, and rotating shafts for mounting the driving wheel and the auxiliary driving wheel are respectively attached to one bearing ring.
2. The flat belt sander of claim 1, wherein said tightening screw is a T-shaped tightening screw.
3. The flat belt sander according to claim 1, wherein the through hole is a square through hole and the support bar is a square support bar.
4. The flat belt sander according to claim 1, wherein the frame is provided with a motor, and the motor directly or indirectly drives the shaft on which the main roller and the drive roller are mounted to rotate.
5. The flat belt sander according to claim 1, wherein the fixing rod is threaded at both ends and is connected to the frame and the mounting plate.
6. The flat belt sander according to claim 1, wherein the walls of the through-holes and the walls of the support bar are provided with intermeshing toothed surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162821.6U CN211841382U (en) | 2020-02-11 | 2020-02-11 | Plane abrasive belt polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162821.6U CN211841382U (en) | 2020-02-11 | 2020-02-11 | Plane abrasive belt polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841382U true CN211841382U (en) | 2020-11-03 |
Family
ID=73247420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020162821.6U Active CN211841382U (en) | 2020-02-11 | 2020-02-11 | Plane abrasive belt polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211841382U (en) |
-
2020
- 2020-02-11 CN CN202020162821.6U patent/CN211841382U/en active Active
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