CN105983892A - Flat plate type sander connected to dust collection device - Google Patents
Flat plate type sander connected to dust collection device Download PDFInfo
- Publication number
- CN105983892A CN105983892A CN201610489377.7A CN201610489377A CN105983892A CN 105983892 A CN105983892 A CN 105983892A CN 201610489377 A CN201610489377 A CN 201610489377A CN 105983892 A CN105983892 A CN 105983892A
- Authority
- CN
- China
- Prior art keywords
- exhaust apparatus
- hole
- dust exhaust
- bottom plate
- dedusting groove
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/105—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with oscillating tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a flat plate type sander connected to a dust collection device. The flat plate type sander comprises a bottom plate assembly, a shell, a drive assembly arranged inside the shell and an eccentric assembly, wherein the drive assembly drives the bottom plate assembly to swing eccentrically through the eccentric assembly. The bottom plate assembly comprises a bottom plate and a bottom plate pad, the bottom plate and the bottom plate pad are arranged in the vertical direction, the bottom plate pad is provided with dust removal grooves, the number of the dust removal grooves is 2-5, the bottom plate is provided with first through holes communicating with the dust removal grooves, and the number of the first through holes is equal to the number of the dust removal grooves. The flat plate type sander further comprises air pipes, the air pipes penetrate through the first through holes or the ends of the air pipes are flush with the bottom ends of the first through holes, the air pipes comprise a main pipe and branch pipes communicating with the main pipe, the number of the branch pipes is equal to the number of the first through holes, and the main pipe is exposed out of the shell and is connected to the dust collection device. The flat plate type sander is simple in structure and is connected to the external dust collection device such as a dust collector, so that the dust collection efficiency is high. Compared with existing sanders, the flat plate type sander has the advantages that the operating environment can be obviously improved and the cost can be reduced.
Description
Technical field
The present invention relates to a kind of sander, be specifically related to a kind of flat board sand being connected with dust exhaust apparatus.
Background technology
Sander is swung by driving Component driver base plate, the sand paper being clipped on base plate is utilized to polish surface of the work or polish, environment and human body are worked the mischief by the dust in order to produce in the polishing process that solves to polish, existing sander generally arranges the dust collect plants such as collection ash bag at rear, the working environment using such sander still has a large amount of dust, dust collecting effect difference.
Content of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of flat board sand being connected with dust exhaust apparatus, dust exhaust apparatus simple in construction in this flat board sand, and single unit system dust collection efficiency is high, and can improve client makes to damage border.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of flat board sand being connected with dust exhaust apparatus, including bottom deck assembly, housing and the driving assembly being positioned at described housing, offset assembly, described driving assembly drives bottom deck assembly eccentric swing by offset assembly, described bottom deck assembly includes base plate setting up and down and base pad, described base pad offers dedusting groove, described dedusting groove has 2-5, described base plate has the first through hole communicating with described dedusting groove, first number of openings is equal with described dedusting groove quantity, sander also has the tracheae flushing through described first through hole or end with described first through hole bottom, described tracheae has house steward and the arm communicating with house steward, arm quantity is equal with the first number of openings, house steward exposes housing and is connected with dust exhaust apparatus.
Preferably, described dedusting groove is set up in parallel along described base pad length direction or width, or with the arrangement of non-juxtaposition in base pad.Herein, non-juxtaposition refers to other unordered or ordered arrangement being readily apparent that, such as umbellate form etc., detailed in Example.
Preferably, described dust exhaust apparatus is dust catcher.
Preferably, being covered with sand paper outside described base pad, described sand paper is just provided with the second through hole to described first through hole, and the second through hole communicates with dedusting groove and tracheae.
Preferably, described sand paper just to dedusting groove or/and dedusting groove surrounding also has at least one third through-hole.
Preferably, described base plate is rectangle.
Preferably, described base plate is polygon.
Described base plate is abnormity.
The beneficial effect that the present invention is reached:
Flat board sand simple in construction of the present invention, dust exhaust apparatus extraneous with dust catcher etc. is connected, and dust collection efficiency height is compared existing sander and can be obviously improved use environment, cost-effective；
The dust that flat board sand of the present invention in use produces directly enters dedusting groove by the second through hole on sand paper, third through-hole, dedusting groove keeps for tracheae cushion space, multiple dedusting grooves are arranged can improve dust removing effects further, enter tracheae after dust removing dust groove and siphoned away by extraneous dust exhaust apparatus, not resulting in the phenomenon that dust is thrown out of during use, dust collection efficiency is high.
Dedusting groove arranges the working effect that 2-5 this density design both can guarantee that sand paper, can farthest improve again dust collection efficiency, if dedusting groove number is too much, not only increases device fabrication difficulty, increases cost, also can affect dust collection efficiency.
Brief description
Fig. 1 is the schematic appearance in the embodiment of the present invention with dust exhaust apparatus sander；
Fig. 2 is the explosive view of bottom deck assembly in Fig. 1；
Fig. 3 is the structural representation of suction pipe in Fig. 1；
Fig. 4 is the structural representation of base pad in bottom deck assembly in embodiment 2；
Fig. 5 is the structural representation of base pad in embodiment 3；
Fig. 6 is the structural scheme of mechanism of base pad in embodiment 4；Wherein:
1. housing, 11. air outlets, 2. tracheae, 21. house stewards, 22. arms, 3. bottom deck assembly, 31. back-up rings, 32. bearings, 33. base plates, 331. first through holes, 34. screws, 35. sand paper folders, 36. balance weights, 37. spring washers, 38. hexagon thin nuts, 39.O type circle, 40. bottom plate gaskets, 401. fourth holes, 41. base pad, 411. dedusting grooves.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Embodiment 1
nullAs Figure 1-3，A kind of flat board sand being connected with dust exhaust apparatus，Including bottom deck assembly 3、Housing 1 and the driving assembly being positioned at described housing 1、Offset assembly，Described driving assembly drives bottom deck assembly 3 eccentric swing by offset assembly，Described bottom deck assembly 3 includes base plate 33 setting up and down and base pad 41，Described base pad 41 offers dedusting groove 411，Dedusting groove 411 has 3，Base plate 33 has the first through hole 331 communicating with dedusting groove 411，First through hole 331 quantity is also 3，Sander also has the tracheae flushing through described first through hole 331 or end with described first through hole 331 bottom，Described tracheae has house steward 21 and the arm 22 communicating with house steward 21，Arm 22 quantity is equal with the first through hole 331 quantity，House steward 21 exposes housing 1 and is connected with dust exhaust apparatus.Dust exhaust apparatus is dust catcher herein.
Dedusting groove 411 is strip dedusting groove 411, and this strip dedusting groove 411 is set up in parallel along base pad 41 width,
Being covered with sand paper outside base pad 41, sand paper is just provided with the second through hole to described first through hole 331, and the second through hole communicates with dedusting groove 411 and tracheae.Sand paper just to dedusting groove 411 or/and dedusting groove 411 surrounding also has at least one third through-hole.
In the present embodiment, base plate 33 is rectangle, also has bottom plate gasket 40, bottom plate gasket 40 has and the first through hole 331 fourth hole 401 one to one between base plate 33 and base pad 41.There is above base plate 33 back-up ring 31 being connected with Power Component and bearing 32, there is between base plate 33 and bottom plate gasket 40 balance weight the 36th, spring washer the 37th, hexagon thin nut 38 and O-ring 39, also having the sand paper folder 35 that can clamp sand paper on base plate 33, the 33rd, base plate is connected by the retaining elements such as screw 34 are fixing between bottom plate gasket 40 and base pad 41.Alleged base pad 41 is sponge base pad above, and the bottom deck assembly 3 of the present embodiment can not only effective dust, moreover it is possible to reduce the replacing number of times of sand paper, prolongation sand paper service life.
The driving assembly of this sander has radiator fan, and housing 11 both sides have the air outlet 11 of radiator fan, and air outlet 11 is positioned above described bottom deck assembly 3.
Embodiment 2
As shown in Figure 4, in embodiment 2, strip dedusting groove 411 is set up in parallel along base pad 41 length direction in base pad 41, first through hole the 331st, fourth hole 401 in bottom deck assembly 3, and the second through hole on sand paper, third through-hole adjust accordingly with dedusting groove 411 change in location, remaining structure is same as in Example 1.
Embodiment 3
As shown in Figure 5, in embodiment 3, dedusting groove 411 arranges in umbellate form mode in base pad 41, in bottom deck assembly 3, the second through hole on the first through hole the 331st, fourth hole 401, and sand paper, third through-hole adjust accordingly with dedusting groove 411 change in location, and remaining structure is same as in Example 1.
Embodiment 4
In embodiment 4, dedusting groove 411 arranges with disordered fashion in base pad 41, as shown in Figure 6, can be that two dedusting grooves 411 are arranged side by side along base pad 41 length direction, 3rd dedusting groove 411 is located in base pad 41 with the first two dedusting groove 411 is angled, first through hole the 331st, fourth hole 401 in bottom deck assembly 3, and the second through hole on sand paper, third through-hole adjust accordingly with dedusting groove 411 change in location, remaining structure is same as in Example 1.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (8)
1. the flat board sand being connected with dust exhaust apparatus, including bottom deck assembly, housing and the driving assembly being positioned at described housing, offset assembly, described driving assembly drives bottom deck assembly eccentric swing by offset assembly, it is characterized in that, described bottom deck assembly includes base plate setting up and down and base pad, described base pad offers dedusting groove, described dedusting groove has 2-5, described base plate has the first through hole communicating with described dedusting groove, first number of openings is equal with described dedusting groove quantity, sander also has the tracheae flushing through described first through hole or end with described first through hole bottom, described tracheae has house steward and the arm communicating with house steward, arm quantity is equal with the first number of openings, house steward exposes housing and is connected with dust exhaust apparatus.
2. a kind of flat board sand being connected with dust exhaust apparatus according to claim 1, it is characterised in that described dedusting groove is set up in parallel along described base pad length direction or width, or with the arrangement of non-juxtaposition on base plate.
3. a kind of flat board sand being connected with dust exhaust apparatus according to claim 2, it is characterised in that described dust exhaust apparatus is dust catcher.
4. a kind of flat board sand being connected with dust exhaust apparatus according to claim 3, it is characterised in that being covered with sand paper outside described base pad, described sand paper is just provided with the second through hole to described first through hole, and the second through hole communicates with dedusting groove and tracheae.
5. a kind of flat board sand being connected with dust exhaust apparatus according to claim 4, it is characterised in that described sand paper just to dedusting groove or/and dedusting groove surrounding also has at least one third through-hole.
6. the sander with dust exhaust apparatus according to claim 1, it is characterised in that described base plate is rectangle.
7. the sander with dust exhaust apparatus according to claim 1, it is characterised in that described base plate is polygon.
8. the sander with dust exhaust apparatus according to claim 1, it is characterised in that described base plate is abnormity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489377.7A CN105983892A (en) | 2016-06-29 | 2016-06-29 | Flat plate type sander connected to dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489377.7A CN105983892A (en) | 2016-06-29 | 2016-06-29 | Flat plate type sander connected to dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105983892A true CN105983892A (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489377.7A Pending CN105983892A (en) | 2016-06-29 | 2016-06-29 | Flat plate type sander connected to dust collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105983892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328589A (en) * | 2019-08-06 | 2019-10-15 | 王君 | It is a kind of to rotate the furniture flat sanding machine for generating negative pressure by eccentric shaking |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW316247B (en) * | 1996-04-02 | 1997-09-21 | S P Air Kk | The polishing apparatus |
| CN201064869Y (en) * | 2007-01-31 | 2008-05-28 | 熊海兵 | Dust absorbing sander |
| CN202097642U (en) * | 2011-04-20 | 2012-01-04 | 吴胜凯 | Dust-absorption sander |
| KR101167922B1 (en) * | 2009-10-28 | 2012-07-30 | 삼성중공업 주식회사 | Air pressure type orbital sander |
| CN202448014U (en) * | 2012-01-08 | 2012-09-26 | 江苏苏美达五金工具有限公司 | Sanding baseboard for hand-held electric sander |
| US8348726B2 (en) * | 2009-09-14 | 2013-01-08 | Brunner Richard A | Dust reducing sanding system |
| CN203831194U (en) * | 2014-05-20 | 2014-09-17 | 常州旗德电器有限公司 | Sanding machine |
| CN206010713U (en) * | 2016-06-29 | 2017-03-15 | 苏州博来喜电器有限公司 | A kind of flat board sand for being connected with dust exhaust apparatus |
-
2016
- 2016-06-29 CN CN201610489377.7A patent/CN105983892A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW316247B (en) * | 1996-04-02 | 1997-09-21 | S P Air Kk | The polishing apparatus |
| CN201064869Y (en) * | 2007-01-31 | 2008-05-28 | 熊海兵 | Dust absorbing sander |
| US8348726B2 (en) * | 2009-09-14 | 2013-01-08 | Brunner Richard A | Dust reducing sanding system |
| KR101167922B1 (en) * | 2009-10-28 | 2012-07-30 | 삼성중공업 주식회사 | Air pressure type orbital sander |
| CN202097642U (en) * | 2011-04-20 | 2012-01-04 | 吴胜凯 | Dust-absorption sander |
| CN202448014U (en) * | 2012-01-08 | 2012-09-26 | 江苏苏美达五金工具有限公司 | Sanding baseboard for hand-held electric sander |
| CN203831194U (en) * | 2014-05-20 | 2014-09-17 | 常州旗德电器有限公司 | Sanding machine |
| CN206010713U (en) * | 2016-06-29 | 2017-03-15 | 苏州博来喜电器有限公司 | A kind of flat board sand for being connected with dust exhaust apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328589A (en) * | 2019-08-06 | 2019-10-15 | 王君 | It is a kind of to rotate the furniture flat sanding machine for generating negative pressure by eccentric shaking |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161005 |
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| RJ01 | Rejection of invention patent application after publication |