CN204771968U - Grinder - Google Patents
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- Publication number
- CN204771968U CN204771968U CN201520260299.4U CN201520260299U CN204771968U CN 204771968 U CN204771968 U CN 204771968U CN 201520260299 U CN201520260299 U CN 201520260299U CN 204771968 U CN204771968 U CN 204771968U
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- China
- Prior art keywords
- roller
- bearing
- casing
- conveyer belt
- dust
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinder, including casing, conveyer belt, sand photoelectricity machine, sand smooth roll, dust collector and guide roll, the conveyer belt pass the inside of casing, sand photoelectricity machine through the bolt fastening at the inside lower extreme of casing, the sand smooth roll passes through the bearing frame to be installed in the inside lower part of casing, and the sand smooth roll is located the conveyer belt directly over, sand photoelectricity machine is connected with the sand smooth roll through the belt, be equipped with suction hood, wood flour storehouse in the dust collector, the suction hood setting is in the top of conveyer belt, and the high minimum altitude than sand smooth roll in the bottom of suction hood wants high, is connected with the dust absorption pipe on the suction hood, is connected with the suction fan on the dust absorption pipe. The utility model has the advantages of simple structure, convenient to use, it saves labour to save time, the dust collector of setting can flow back the air that has the dust in the wood flour storehouse in backflow pipeline, and the air of having avoided having the dust overflows and leads to the fact environmental pollution on every side.
Description
Technical field
The utility model relates to field of electromechanical equipment, specifically a kind of sander.
Background technology
Current, in the process of plank, need to carry out sanding to board surface, at present, main employing timber sander carries out sanding to board surface, but, because the input of the conveyer belt of existing sander is shorter, after putting on the belt in such plank one end, if operating personnel do not support the other end of plank, due to the effect of gravity, plank then can will tilt, drop before entering sander inside, if every block plank operating personnel support, until plank enters in machine, not only bother, and waste time.
Utility model content
The purpose of this utility model is the sander providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of sander, comprise casing, conveyer belt, sanding motor, sanding roller, driven voller, abrasive band, debris removal motor, debris removal roller, hairbrush, bearing, roller bearing, dust arrester and guide roller, described conveyer belt is through the inside of casing, sanding motor is bolted on the lower end of casing internal, sanding roller is arranged on the bottom of casing internal by bearing block, and sanding roller is positioned at directly over conveyer belt, sanding motor is connected with sanding roller by belt; Described driven voller is arranged on directly over casing internal sanding roller by bearing block, debris removal motor is arranged on the middle part of casing internal, debris removal roller is arranged on the bottom of casing internal by bearing block, debris removal roller is positioned at directly over conveyer belt, and debris removal roller is positioned at the rear portion of sanding roller, debris removal motor is connected with debris removal roller by belt, debris removal roller is wound around a circle hairbrush; Described bearing settlement is in the front end of conveyer belt, and roller bearing is arranged on bearing by bearing, and the upper end of roller bearing is higher than the upper surface of bearing; Dust shield, dust bin is provided with in described dust arrester, dust shield is arranged on the top of conveyer belt, the bottom level of dust shield is higher than the minimum altitude of sanding roller, dust shield is connected with sweep-up pipe, sweep-up pipe is connected with induced-draught fan, and the end of sweep-up pipe is connected with deduster, and deduster is communicated with by conveyance conduit with dust bin, be connected with return duct in dust bin upper end, return duct is connected on the sweep-up pipe between dust shield and induced-draught fan; Described return duct is connected to the side at dust bin top, and the dust bin between return duct and conveyance conduit is provided with baffle plate, and the left end of baffle plate is provided with filter course; The left end of described casing is provided with guide support, and guide support connects guide roller by shrinking connecting-rod.
Further: the height of described bearing flushes with conveyer belt.
Further: to be in transmission connection by abrasive band between described sanding roller and driven voller.
Further: the lower end of described baffle plate is lower than the position of return duct.
Compared with prior art, structure of the present utility model is simple, easy to use, time and labour saving, the wood powder that sander produces directly is drawn in deduster by sweep-up pipe by the dust arrester arranged, transfer in dust bin after wood powder is collected, by the setting of reflux line, can by dust bin with the air return of dust in reflux line, avoid with dust air overflow and cause ambient contamination.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of sander.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of sander, comprise casing 1, conveyer belt 2, sanding motor 3, sanding roller 4, driven voller 5, abrasive band 6, debris removal motor 7, debris removal roller 8, hairbrush 9, bearing 10, roller bearing 11, dust arrester and guide roller 14, described conveyer belt 2 is through the inside of casing 1, sanding motor 3 is bolted on the lower end of casing 1 inside, sanding roller 4 is arranged on the bottom of casing 1 inside by bearing block, and sanding roller 4 is positioned at directly over conveyer belt 2, sanding motor 3 is connected with sanding roller 4 by belt, described driven voller 5 is arranged on directly over the inner sanding roller 4 of casing 1 by bearing block, be in transmission connection by abrasive band 6 between sanding roller 4 and driven voller 5, debris removal motor 7 is arranged on the middle part of casing 1 inside, debris removal roller 8 is arranged on the bottom of casing 1 inside by bearing block, debris removal roller 8 is positioned at directly over conveyer belt 2, and debris removal roller 8 is positioned at the rear portion of sanding roller 4, debris removal motor 7 is connected with debris removal roller 8 by belt, debris removal roller 8 is wound around a circle hairbrush 9, described bearing 10 is arranged on the front end of conveyer belt 2, and the height of bearing 10 flushes with conveyer belt 2, and roller bearing 11 is arranged on bearing 10 by bearing, and the upper end of roller bearing 11 is higher than the upper surface of bearing 10, during use, plank is carried on conveyer belt 2 backward, sanding motor 3 is rotated by belt drive sanding roller 4, sanding roller 4 drives the table of the 6 pairs of planks in abrasive band and carries out sanding, debris removal motor 7 is rotated by belt drive debris removal roller 8, owing to debris removal roller 8 being wound around a circle hairbrush 9, hairbrush 9 can carry out wood chip cleaning to the surface of the sand plank of light excessively, avoid the wood chip of later stage artificial secondary cleaning board surface, time and labour saving, because bearing 10 is arranged on the front end of conveyer belt 2, and roller bearing 11 is arranged on bearing 10 by bearing, such plank one end is placed on conveyer belt 2, the other end is placed on the roller bearing 11 of bearing 10, roller bearing 11 can not only play the effect well reduced friction, and here roller bearing 11 coordinates with bearing 10, effectively can support the other end of plank, plank would not tilt, do not drop, so do not need manually to hold up plank until plank to enter in casing in 1, saving of work and time, dust shield 15, dust bin 21 is provided with in described dust arrester, dust shield 15 is arranged on the top of conveyer belt 2, the bottom level of dust shield 15 is higher than the minimum altitude of sanding roller 4, dust shield 15 is connected with sweep-up pipe 16, sweep-up pipe 16 is connected with induced-draught fan 17, the end of sweep-up pipe 16 is connected with deduster 19, deduster 19 is communicated with by conveyance conduit 20 with dust bin 21, be connected with return duct 18 in dust bin 21 upper end, return duct 18 is connected on the sweep-up pipe 16 between dust shield 15 and induced-draught fan 17, described return duct 18 is connected to the side at dust bin 21 top, dust bin 21 between return duct 18 and conveyance conduit 20 is provided with baffle plate 22, the lower end of baffle plate 22 is lower than the position of return duct 18, the left end of baffle plate 22 is provided with filter course 23, and filter course 23 can be further processed the dust in dust bin 21, the left end of described casing 1 is provided with guide support 12, and guide support 12 connects guide roller 14 by shrinking connecting-rod 13, and guide roller 14 can play the effect of guiding to the plank after sanding.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a sander, comprise casing (1), conveyer belt (2), sanding motor (3), sanding roller (4), driven voller (5), abrasive band (6), debris removal motor (7), debris removal roller (8), hairbrush (9), bearing (10), roller bearing (11), dust arrester and guide roller, it is characterized in that, described conveyer belt (2) is through the inside of casing (1), sanding motor (3) is bolted on the inner lower end of casing (1), sanding roller (4) is arranged on the inner bottom of casing (1) by bearing block, and sanding roller (4) is positioned at directly over conveyer belt (2), sanding motor (3) is connected with sanding roller (4) by belt, described driven voller (5) is arranged on directly over casing (1) inner sanding roller (4) by bearing block, debris removal motor (7) is arranged on the inner middle part of casing (1), debris removal roller (8) is arranged on the inner bottom of casing (1) by bearing block, debris removal roller (8) is positioned at directly over conveyer belt (2), and debris removal roller (8) is positioned at the rear portion of sanding roller (4), debris removal motor (7) is connected with debris removal roller (8) by belt, and hairbrush (9) is enclosed in the upper winding one of debris removal roller (8), described bearing (10) is arranged on the front end of conveyer belt (2), and roller bearing (11) is arranged on bearing (10) by bearing, and the upper end of roller bearing (11) is higher than the upper surface of bearing (10), dust shield (15) is provided with in described dust arrester, dust bin (21), dust shield (15) is arranged on the top of conveyer belt (2), the bottom level of dust shield (15) is higher than the minimum altitude of sanding roller (4), dust shield (15) is connected with sweep-up pipe (16), sweep-up pipe (16) is connected with induced-draught fan (17), the end of sweep-up pipe (16) is connected with deduster (19), deduster (19) is communicated with by conveyance conduit (20) with dust bin (21), return duct (18) is connected with in dust bin (21) upper end, return duct (18) is connected on the sweep-up pipe (16) between dust shield (15) and induced-draught fan (17), described return duct (18) is connected to the side at dust bin (21) top, dust bin (21) between return duct (18) and conveyance conduit (20) is provided with baffle plate (22), the left end of baffle plate (22) is provided with filter course (23), the left end of described casing (1) is provided with guide support (12), and guide support (12) connects guide roller (14) by shrinking connecting-rod (13).
2. a kind of sander according to claim 1, is characterized in that, the height of described bearing (10) flushes with conveyer belt (2).
3. a kind of sander according to claim 1, is characterized in that, is in transmission connection between described sanding roller (4) and driven voller (5) by abrasive band (6).
4. a kind of sander according to claim 1, is characterized in that, the lower end of described baffle plate (22) is lower than the position of return duct (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260299.4U CN204771968U (en) | 2015-04-27 | 2015-04-27 | Grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520260299.4U CN204771968U (en) | 2015-04-27 | 2015-04-27 | Grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771968U true CN204771968U (en) | 2015-11-18 |
Family
ID=54512094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520260299.4U Expired - Fee Related CN204771968U (en) | 2015-04-27 | 2015-04-27 | Grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737208A (en) * | 2016-11-28 | 2017-05-31 | 重庆汇升套装门有限公司 | For the dust arrester of trigonometric expression emery cloth bed |
-
2015
- 2015-04-27 CN CN201520260299.4U patent/CN204771968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737208A (en) * | 2016-11-28 | 2017-05-31 | 重庆汇升套装门有限公司 | For the dust arrester of trigonometric expression emery cloth bed |
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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: 20151118 Termination date: 20160427 |