CN205310439U - Convenient dust absorption carpentry bench saw who removes - Google Patents
Convenient dust absorption carpentry bench saw who removes Download PDFInfo
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- CN205310439U CN205310439U CN201520994359.5U CN201520994359U CN205310439U CN 205310439 U CN205310439 U CN 205310439U CN 201520994359 U CN201520994359 U CN 201520994359U CN 205310439 U CN205310439 U CN 205310439U
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- support
- motor
- saw
- support column
- support arm
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Abstract
The patent discloses a convenient dust absorption carpentry bench saw who removes in the wood working field, including workstation, support arm, first motor, annular saw, the lower extreme of workstation is fixed with circular support column, and the bottom welding of support column has the support, and the bottom mounting of support has the gyro wheel. The lower part of support column is equipped with the external screw thread, and the supporting shoe of rectangle is cup jointed in the outside. It cooperatees with the support column to be equipped with the screw thread through -hole in the supporting shoe. The support arm is fixed on the workstation, and the top of support arm articulates has the cantilever of fixing with first motor. The annular saw is fixed with first motor, is equipped with the depression bar on the first motor. Be equipped with the suction hood that is located the support arm and keeps away from annular saw one side on the workstation. The lower extreme of suction hood has connected gradually sweep -up pipe, dust collection box, exhaust tube, impeller, and the lower part of workstation is equipped with the backup pad, be equipped with in the backup pad with impeller connection's the 2nd motor, be equipped with the bracing piece of fixed dust collection box in the backup pad. This scheme more makes things convenient for the bench saw transport, and effect of dust collection is good, can prevent effectively that the saw -dust from splashing everywhere.
Description
Technical field
This utility model relates to wood processing field, is specifically related to a kind of dust suction woodworking table saw being moved easily.
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.
And, existing wood sawing machine, in order to more stable when sawing timber, all needs to fix lathe bed on the ground, it is prevented that move because of the vibrations of motor and saw blade generation during sawing machine work, the timber making sawing offsets, and causes that the timber of sawing is unable to reach default requirement. When carrying is mobile, such sawing machine needs that sawing machine entirety is lifted away from ground and carries, otherwise the support of sawing machine can be caused abrasion, makes the balance of sawing machine be destroyed, can produce violent vibrations, have a strong impact on quality and the efficiency of wood sawing during sawing machine work. But, sawing machine lifts carrying needs many people to make a concerted effort to carry out or use elevating mechanism to carry out, and labor intensive, material resources are relatively big, and handling process exists potential safety hazard so that the carrying of sawing machine is inconvenient.
Utility model content
This utility model is intended to provide a kind of dust suction woodworking table saw being moved easily, to facilitate the carrying of sawing machine and 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: the dust suction woodworking table saw being moved easily, including workbench, support arm, the first motor, annular saw, the lower end of described workbench is fixed with four cylindrical support columns, the bottom of described support column is welded with support, the bottom of described support is fixedly connected with roller, and the diameter of described roller is less than the diameter of support column. The bottom of described support column is provided with external screw thread, and the lower outside of support column is socketed with a bracer of rectangle, and the inside of described bracer is provided with vertical tapped through hole, and described tapped through hole matches with the bottom of support column. 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, to mobile bench saw, rotate a bracer of support column bottom socket, prop up and move up under bracer threaded function on the support columns, the roller making support column lower end fixing exposes, thered is provided rolling support by bench saw after a bracer upwards spin-up of every support column lower end by roller, bench saw can be made to move by promoting. If bench saw needs to fix after moving, only need the bracer on rotational support post to make a bracer be moved downwardly until roller and depart from ground, a bracer provide fixing to bench saw and support. During sawing timber, timber is placed the lower section of annular saw on the table, first start 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 this programme is provided with support, roller, a bracer in support column lower end, make bench saw can have rolling support and two kinds of supporting way of fixing support, the rolling support that support and roller provide makes bench saw convenient, more laborsaving when carrying, the fixing support that a bracer of rectangle provides make bench saw fixing more firmly, stability better. Cylindrical support column is more convenient at outside threading, and the lifting being realized a bracer by screw thread makes the adjustment of support tile height convenient, and the self-locking action of screw thread makes the lifting propping up bracer more reliable and more stable. At support arm, dust shield is set 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 balance of bench saw can also be regulated by changing the height of a bracer on different support column, bench saw is made to remain balance, will not produce to rock because of the vibrations of motor and saw blade during work, the wood flour piled up on workbench is caused to be shaken off or kick up, facilitate wood flour to be siphoned away by dust shield, make the better effects if preventing wood flour from splashing. This programme can make bench saw conversion between rolling support and fixing support, more convenient bench saw is carried, bench saw is fixing, and back balance is good, not easily rock, during bench saw work, pick-up performance is good, wood flour residual is few, can effectively prevent 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 top of described annular saw 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, support column 17, support 18, roller 19, a bracer 20.
Embodiment is substantially as shown in Figure 1: the dust suction woodworking table saw being moved easily, including workbench 1, support arm the 10, first motor 13, annular saw 12, the lower end of described workbench 1 is fixed with four cylindrical support columns 17, the bottom of described support column 17 is welded with support 18, the bottom of described support 18 is fixedly connected with roller 19, and the diameter of described roller 19 is less than the diameter of support column 17. The bottom of described support column 17 is provided with external screw thread, and the lower outside of support column 17 is socketed with a bracer 20 of rectangle, and the inside of described bracer 20 is provided with vertical tapped through hole, and described tapped through hole matches with the bottom of support column 17. 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, to mobile bench saw, rotate a bracer 20 of support column 17 bottom socket, prop up and move up under the bracer 20 threaded function on support column 17, the roller 19 making support column 17 lower end fixing exposes, and is provided rolling support by bench saw after a bracer 20 upwards spin-up of every support column 17 lower end by roller 19, bench saw can be made to move by promoting.If bench saw needs to fix after moving, only need the bracer 20 on rotational support post 17 to make a bracer 20 be moved downwardly until roller 19 and depart from ground, a bracer 20 provide fixing to bench saw and support. During sawing timber, 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 this programme is provided with support 18, roller 19, a bracer 20 in support column 17 lower end, make bench saw can have rolling support and two kinds of supporting way of fixing support, the rolling support that support 18 and roller 19 provide makes bench saw convenient, more laborsaving when carrying, the fixing support that a bracer 20 of rectangle provides make bench saw fixing more firmly, stability better. Cylindrical support column 17 is more convenient, and at outside threading, the lifting being realized a bracer 20 by screw thread makes bracer 20 altitude mixture control convenient, and the self-locking action of screw thread makes the lifting propping up bracer 20 more reliable and more stable. At support arm 10, dust shield 9 is set 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 balance of bench saw can also be regulated by changing the height of a bracer 20 on different support column 17, bench saw is made to remain balance, will not produce to rock because of the vibrations of motor and saw blade during work, the wood flour piled up on workbench 1 is caused to be shaken off or kick up, facilitate wood flour to be siphoned away by dust shield 9, make the better effects if preventing wood flour from splashing. This programme can make bench saw conversion between rolling support and fixing support, more convenient bench saw is carried, bench saw is fixing, and back balance is good, not easily rock, during bench saw work, pick-up performance is good, wood flour residual is few, can effectively prevent 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 top of annular saw 12 described in the present embodiment 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. the dust suction woodworking table saw being moved easily, including workbench, support arm, the first motor, annular saw, it is characterized in that, the lower end of described workbench is fixed with four cylindrical support columns, the bottom of described support column is welded with support, the bottom of described support is fixedly connected with roller, and the diameter of described roller is less than the diameter of support column; The bottom of described support column is provided with external screw thread, and the lower outside of support column is socketed with a bracer of rectangle, and the inside of described bracer is provided with vertical tapped through hole, and described tapped through hole matches with the bottom of support column; 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.
2. the dust suction woodworking table saw being moved easily according to claim 1, it is characterised in that: the top of described annular saw is provided with protective cover.
3. the dust suction woodworking table saw being moved easily 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. the dust suction woodworking table saw being moved easily 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 |
|---|---|---|---|
| CN201520994359.5U CN205310439U (en) | 2015-12-05 | 2015-12-05 | Convenient dust absorption carpentry bench saw who removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994359.5U CN205310439U (en) | 2015-12-05 | 2015-12-05 | Convenient dust absorption carpentry bench saw who removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310439U true CN205310439U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994359.5U Expired - Fee Related CN205310439U (en) | 2015-12-05 | 2015-12-05 | Convenient dust absorption carpentry bench saw who removes |
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| Country | Link |
|---|---|
| CN (1) | CN205310439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696181A (en) * | 2017-09-27 | 2018-02-16 | 余金龙 | A kind of rhizoma Gastrodiae plants bacterium bed seeds cutting device |
| CN108834637A (en) * | 2018-07-03 | 2018-11-20 | 闽清县振兴农业专业合作社 | A kind of household fruits and vegetables plantation frame with folder function |
| CN113664919A (en) * | 2021-08-25 | 2021-11-19 | 中国一冶集团有限公司 | Novel bench saw |
-
2015
- 2015-12-05 CN CN201520994359.5U patent/CN205310439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696181A (en) * | 2017-09-27 | 2018-02-16 | 余金龙 | A kind of rhizoma Gastrodiae plants bacterium bed seeds cutting device |
| CN108834637A (en) * | 2018-07-03 | 2018-11-20 | 闽清县振兴农业专业合作社 | A kind of household fruits and vegetables plantation frame with folder function |
| CN113664919A (en) * | 2021-08-25 | 2021-11-19 | 中国一冶集团有限公司 | Novel bench saw |
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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: 20160615 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |