CN205310458U - Dust absorption carpentry bench saw - Google Patents
Dust absorption carpentry bench saw Download PDFInfo
- Publication number
- CN205310458U CN205310458U CN201520994401.3U CN201520994401U CN205310458U CN 205310458 U CN205310458 U CN 205310458U CN 201520994401 U CN201520994401 U CN 201520994401U CN 205310458 U CN205310458 U CN 205310458U
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- China
- Prior art keywords
- motor
- saw
- dust
- support arm
- cantilever
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Abstract
The patent discloses a dust absorption carpentry bench saw in the wood working field is including workstation, support arm, first motor, annular saw. The support arm is fixed on the workstation, and the top of support arm articulates has the cantilever, and articulated department is equipped with the torsional spring, and the other end of cantilever is fixed with first motor. The output at first motor is fixed to the annular saw, and one side that the cantilever was kept away from to first motor is equipped with the depression bar. Be equipped with the suction hood that is located the support arm and keeps away from one side of annular saw on the workstation. The suction hood is connected with the dust absorption pipe, and the dust absorption union coupling has the dust collection box, and collection dust box connection has the exhaust tube, is equipped with the impeller in the exhaust tube. The lower part of workstation is equipped with the backup pad, is equipped with the second motor in the backup pad, and the impeller is fixed with the output of second motor, is equipped with the bracing piece that supports the dust collection box in the backup pad. The saw -dust can be aspirated immediately to this scheme, and effect of dust collection is good, and the saw -dust is remained fewly, can prevent effectively that the saw -dust that produces from piling up the influence operation when timber saw cuts on the workstation, and can prevent effectively that the saw -dust from splashing everywhere influences the surrounding environment.
Description
Technical field
This utility model relates to wood processing field, is specifically related to a kind of dust suction woodworking table saw.
Background technology
Wood sawing machine is a kind of with saw blade, saw band or saw blade etc. for cutter, the lathe of sawing timber circle material, square stock, materials in the tube etc. the machining accuracy of tradition wood sawing machine is general not significantly high, wood sawing machine as being provided with dish saw generally uses motor belt motor Moving plate and saws by certain rotational speed, the position alignment dish saw of cutting is needed to carry out feeding cutting material by workman again, when operator is when sawing timber, wood flour can be produced, these wood flours are theoretically to workbench, it is well known that, the weight of wood flour own is relatively slight, so major part can be waved, especially time there is wind working site, wood flour up flies upward especially with the wind everywhere, if operator sucks wood flour for a long time and is deposited on pulmonary, it is healthy harmful, furthermore, after hours when cleaning ground wood flour, wood flour can be made once again to fly upward everywhere again, quite make us puzzlement. for the problems referred to above, there is a technical solution by setting up dust collecting system in large enterprise, but structure is complicated, investment big, for small-sized, be widely used in the sawing machine of small enterprise operation for, unrealistic being also difficult to is promoted the use of.
Utility model content
This utility model is intended to provide a kind of dust suction woodworking table saw, to prevent wood flour from splashing when sawing timber.
For reaching above-mentioned purpose, basic technology scheme of the present utility model is as follows: dust suction woodworking table saw, including workbench, support arm, the first motor, annular saw. Described support arm is vertically fixed on the table, and the top of support arm is hinged with the hinged place of cantilever, cantilever and support arm and is provided with torsion spring, and the other end and first motor of cantilever are fixed. Described annular saw is fixedly connected on the outfan of the first motor, and described first motor is fixed with depression bar away from the side of cantilever. Described workbench upper surface is provided with dust shield, and described dust shield is positioned at the described support arm side away from annular saw. The lower end of described dust shield is connected to sweep-up pipe, and the lower end of described sweep-up pipe is connected to disposal box, and the lower end of described disposal box is connected to exhaust tube, is provided with impeller in described exhaust tube. The bottom of described workbench is provided with gripper shoe, described gripper shoe is provided with the second motor, described impeller is fixing with the outfan of described second motor to be connected, and described gripper shoe is provided with vertical support bar, and the top of described support bar is fixedly connected on the bottom of described disposal box.
Principle and the advantage of this programme be: during operation, timber is placed the lower section of annular saw on the table, first starts the second motor and then start the first motor.Being pressed downward against depression bar, drive the first motor, annular saw, the cantilever pin joint around support arm top to rotate down by depression bar, timber is also carried out sawing by annular saw contact timber. Being bled and make disposal box be internally formed negative pressure in disposal box inside by the second driven by motor wheel rotation, is drawn into disposal box in together with the wood flour air of worktable upper surface and sawmilling produced with the sweep-up pipe of disposal box connection and dust shield under the effect of negative pressure. Sawing is closed motor after completing and is then unclamped depression bar, and depression bar, the first motor, annular saw, cantilever reset under the effect of torsion spring. This programme arranges dust shield at support arm away from the side of annular saw, annular saw is arranged on the top of workbench, annular saw is made from the top down timber to be carried out sawing, can by the wood flour that produces to dust shield side elevator during annular saw sawing timber, wood flour is made actively to move to dust shield, making dust shield that table surface cleaning is convenient, clear up more thorough to the wood flour on workbench, the wood flour of residual is less. Arranging the disposal box wood flour to suction to unify to collect, the convenient wood flour to reclaiming processes. Second motor, impeller, exhaust tube are set, first start the second motor when carrying out sawing timber and make impeller work then carry out sawing again, so make the wood flour of table surface just produce to be sucked away, wood flour will not be piled up on the table and affect wood sawing. The dust suction woodworking table saw that this programme provides can aspirate wood flour immediately, and pick-up performance is good, and wood flour residual is few, it is possible to effectively prevents the wood flour produced during wood sawing from piling up impact operation on the table, can effectively prevent wood flour splashes from affecting surrounding.
Preferred version one, based on a kind of improvement of scheme, the part that described annular saw is positioned at above cantilever and depression bar is provided with protective cover. So arrange protective cover the part that annular saw does not contact with timber to be covered, it is prevented that operator unintentionally encounters annular saw and causes security incident, moreover it is possible to prevent annular saw from being kicked up by the wood flour that sawing timber produces.
Preferred version two, preferably a kind of improvement of, described depression bar is provided with Anti-slip cover away from one end of annular saw. Arrange Anti-slip cover to enable to increase frictional force when operating depression bar by pressure sawing timber under annular saw, allow the operator to firmly grip depression bar and complete wood sawing, it is prevented that depression bar slippage makes annular saw rebound suddenly and causes security incident.
Preferred version three, preferably a kind of improvement of two, is provided with reinforcement between lower surface and the workbench of described gripper shoe. Arranging reinforcement the connection between gripper shoe and workbench is reinforced, the weight capacity making gripper shoe is better, it is possible to provide more stable support for the second motor, disposal box.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: workbench 1, disposal box 2, exhaust tube the 3, second motor 4, gripper shoe 5, reinforcement 6, impeller 7, sweep-up pipe 8, dust shield 9, support arm 10, cantilever 11, annular saw the 12, first motor 13, protective cover 14, depression bar 15, Anti-slip cover 16.
Embodiment is substantially as shown in Figure 1: dust suction woodworking table saw, including workbench 1, support arm the 10, first motor 13, annular saw 12. Described support arm 10 is vertically fixed on workbench 1, and the top of support arm 10 is hinged with cantilever 11, and the hinged place of cantilever 11 and support arm 10 is provided with torsion spring, and the other end and first motor 13 of cantilever 11 are fixed.Described annular saw 12 is fixedly connected on the outfan of the first motor 13, and described first motor 13 is fixed with depression bar 15 away from the side of cantilever 11. Described workbench 1 upper surface is provided with dust shield 9, and described dust shield 9 is positioned at the described support arm 10 side away from annular saw 12. The lower end of described dust shield 9 is connected to sweep-up pipe 8, and the lower end of described sweep-up pipe 8 is connected to disposal box 2, and the lower end of described disposal box 2 is connected to exhaust tube 3, is provided with impeller 7 in described exhaust tube 3. The bottom of described workbench 1 is provided with gripper shoe 5, described gripper shoe 5 is provided with the second motor 4, described impeller 7 is fixing with the outfan of described second motor 4 to be connected, and described gripper shoe 5 is provided with vertical support bar, and the top of described support bar is fixedly connected on the bottom of described disposal box 2.
In the present embodiment, during operation, timber is placed on workbench 1 lower section of annular saw 12, first starts the second motor 4 and then start the first motor 13. Being pressed downward against depression bar 15, drive the first motor 13, annular saw 12, cantilever 11 pin joint around support arm 10 top to rotate down by depression bar 15, annular saw 12 contacts timber and timber is carried out sawing. Second motor 4 impeller 7 rotates and makes disposal box 2 be internally formed negative pressure internal the bleeding of disposal box 2, is drawn into disposal box 2 in together with the wood flour air of workbench 1 upper surface and sawmilling produced with the sweep-up pipe 8 of disposal box 2 connection and dust shield 9 under the effect of negative pressure. Sawing is closed motor after completing and is then unclamped depression bar 15, and depression bar the 15, first motor 13, annular saw 12, cantilever 11 reset under the effect of torsion spring. This programme arranges dust shield 9 at support arm 10 away from the side of annular saw 12, annular saw 12 is arranged on the top of workbench 1, annular saw 12 is made from the top down timber to be carried out sawing, can by the wood flour that produces to dust shield 9 side elevator during annular saw 12 sawing timber, wood flour is made actively to move to dust shield 9, making dust shield 9 that workbench 1 removing surface is convenient, clear up more thorough to the wood flour on workbench 1, the wood flour of residual is less. Arranging the disposal box 2 wood flour to suction to unify to collect, the convenient wood flour to reclaiming processes. Second motor 4, impeller 7, exhaust tube 3 are set, first start the second motor 4 to make impeller 7 work then to carry out sawing again when carrying out sawing timber, the wood flour so making workbench 1 surface has just produced to be sucked away, and will not pile up wood flour and affect wood sawing on workbench 1. The dust suction woodworking table saw that this programme provides can aspirate wood flour immediately, and pick-up performance is good, and wood flour residual is few, it is possible to effectively prevents the wood flour produced during wood sawing from piling up impact operation on workbench 1, can effectively prevent wood flour splashes from affecting surrounding.
The part that annular saw 12 described in the present embodiment is positioned at above cantilever 11 and depression bar 15 is provided with protective cover 14. So arrange protective cover 14 part that annular saw 12 does not contact with timber to be covered, it is prevented that operator unintentionally encounters annular saw 12 and causes security incident, moreover it is possible to prevent annular saw 12 from being kicked up by the wood flour that sawing timber produces. Described depression bar 15 is provided with Anti-slip cover 16 away from one end of annular saw 12. Arrange Anti-slip cover 16 to enable to increase frictional force when operating depression bar 15 by 12 times pressure sawing timber of annular saw, allow the operator to firmly grip depression bar 15 and complete wood sawing, it is prevented that depression bar 15 slippage makes annular saw 12 rebound suddenly and causes security incident. It is provided with reinforcement 6 between lower surface and the workbench 1 of described gripper shoe 5.Arranging reinforcement 6 connection between gripper shoe 5 and workbench 1 is reinforced, the weight capacity making gripper shoe 5 is better, it is possible to provide more stable support for the second motor 4, disposal box 2.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. dust suction woodworking table saw, including workbench, support arm, the first motor, annular saw, it is characterised in that, described support arm is vertically fixed on the table, the top of support arm is hinged with the hinged place of cantilever, cantilever and support arm and is provided with torsion spring, and the other end and first motor of cantilever are fixed; Described annular saw is fixedly connected on the outfan of the first motor, and described first motor is fixed with depression bar away from the side of cantilever; Described workbench upper surface is provided with dust shield, and described dust shield is positioned at the described support arm side away from annular saw; The lower end of described dust shield is connected to sweep-up pipe, and the lower end of described sweep-up pipe is connected to disposal box, and the lower end of described disposal box is connected to exhaust tube, is provided with impeller in described exhaust tube; The bottom of described workbench is provided with gripper shoe, described gripper shoe is provided with the second motor, described impeller is fixing with the outfan of described second motor to be connected, and described gripper shoe is provided with vertical support bar, and the top of described support bar is fixedly connected on the bottom of described disposal box.
2. dust suction woodworking table saw according to claim 1, it is characterised in that: the part that described annular saw is positioned at above cantilever and depression bar is provided with protective cover.
3. dust suction woodworking table saw according to claim 2, it is characterised in that: described depression bar is provided with Anti-slip cover away from one end of annular saw.
4. dust suction woodworking table saw according to claim 3, it is characterised in that: it is provided with reinforcement between lower surface and the workbench of described gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994401.3U CN205310458U (en) | 2015-12-05 | 2015-12-05 | Dust absorption carpentry bench saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994401.3U CN205310458U (en) | 2015-12-05 | 2015-12-05 | Dust absorption carpentry bench saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310458U true CN205310458U (en) | 2016-06-15 |
Family
ID=56315668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994401.3U Expired - Fee Related CN205310458U (en) | 2015-12-05 | 2015-12-05 | Dust absorption carpentry bench saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500163A (en) * | 2022-11-04 | 2022-12-23 | 潍坊经济开发区华全庄园种植专业合作社 | Nondestructive anti-tearing leveling type tree skeleton branch trimmer |
-
2015
- 2015-12-05 CN CN201520994401.3U patent/CN205310458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500163A (en) * | 2022-11-04 | 2022-12-23 | 潍坊经济开发区华全庄园种植专业合作社 | Nondestructive anti-tearing leveling type tree skeleton branch trimmer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161205 |