CN204748833U - Push away bench saw dust extraction - Google Patents
Push away bench saw dust extraction Download PDFInfo
- Publication number
- CN204748833U CN204748833U CN201520313352.2U CN201520313352U CN204748833U CN 204748833 U CN204748833 U CN 204748833U CN 201520313352 U CN201520313352 U CN 201520313352U CN 204748833 U CN204748833 U CN 204748833U
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- dust
- drive screw
- exhaust apparatus
- dust shield
- handwheel
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Abstract
The utility model discloses a push away bench saw dust extraction, its technical scheme main points are including the dust absorption pipeline, are located the suction hood of saw bit top and are used for supporting the support frame of suction hood and dust absorption pipeline, dust absorption pipeline and suction hood intercommunication, being equipped with on the support frame and being used for driving the adjustment mechanism that the suction hood slided from top to bottom, adjustment mechanism includes connecting piece, drive screw and is used for driving drive screw pivoted drive assembly, drive screw is located the support frame, be equipped with the spout on the support frame, connecting piece one end and suction hood rigid coupling, the other end runs through spout and drive screw threaded connection, has reached the effect that can conveniently adjust the suction hood height.
Description
Technical field
The utility model relates to a kind of timber process equipment, and more particularly, it relates to a kind of sizing saw machine dust exhaust apparatus.
Background technology
In timber processing industry, the development of modern mechanical equalization brings ill effect also to while improve operating efficiency the working environment of operator.Common sizing saw machine, when processing operation, due to the processing characteristic of self, can make working region occur a large amount of wood powders.The appearance of dust not only can cause dust pollution in region, also can affect the healthy of workman and operating efficiency to a great extent.Dust is raised into air, and can be sucked in lung by workman, if things go on like this inherently damage the respiratory health of operating personnel, on the other hand, dust from flying, reduces air visibility, causes operating personnel's sight line when operation not good thus, there is accident potential.In order to solve above problem, existing a kind of sizing saw machine dust exhaust apparatus, can application reference number be 201220552308.3 utility model patent, sizing saw machine dust exhaust apparatus comprises bracing frame, dust shield and dust sucting pipeline, and bracing frame is used to support dust sucting pipeline, workbench is rotatably connected to saw blade, dust shield is positioned at directly over saw blade, and dust sucting pipeline one end is communicated with dust shield, and the other end is connected with air-introduced machine, the dust cut out by saw blade by dust shield is siphoned away, and ensures the quality of surrounding air.But it is low that timber to be processed has height to have, and the dust shield above saw blade is fixed with bracing frame, inconvenient up-down adjustment, if distant from saw blade of dust shield, the dust removing that just can not effectively will produce, if dust shield, from obtaining close to saw blade, just can not make timber pass through when processing higher timber.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of sizing saw machine dust exhaust apparatus that conveniently can regulate dust shield height.
For achieving the above object, the utility model provides following technical scheme: a kind of sizing saw machine dust exhaust apparatus, comprise dust sucting pipeline, be positioned at the dust shield above saw blade and the bracing frame for supporting dust shield and dust sucting pipeline, described dust sucting pipeline is communicated with dust shield, bracing frame is provided with the governor motion for driving the upper and lower slippage of dust shield, governor motion comprises connector, drive screw and the driven unit for driving drive screw to rotate, described drive screw is positioned at bracing frame, support frame as described above is provided with chute, described connector one end and dust shield affixed, the other end runs through chute and is threaded with drive screw.
Preferably, driven unit comprises handwheel, and described handwheel is connected with drive screw and is positioned at outside bracing frame.
Preferably, be provided with drive disk assembly between handwheel and drive screw, described drive disk assembly comprises the driven wheel of differential affixed with screw rod and the drive bevel gear affixed with handwheel, and described drive bevel gear engages with driven wheel of differential, and described handwheel is positioned at bracing frame side.
Preferably, connector comprises linkage section, the fixed head fixed with dust shield and the screw shell coordinated with drive screw, the two ends of described linkage section respectively with fixed head and screw shell affixed.
Preferably, the sidewall of linkage section abuts with the inwall of chute.
Preferably, bracing frame is in T shape.
Preferably, dust sucting pipeline is rubber bellows.
By adopting technique scheme, dust shield can be regulated from the distance of saw blade by governor motion, when timber height to be processed is less, the height of decline dust shield that can be suitable, makes dust shield closer to cutting place, produced dust can better be absorbed like this, when timber height to be processed is larger, the height of rising dust shield that can be suitable, makes timber to pass through smoothly, and dust shield cuts place also near timber, conveniently absorb dust.
Accompanying drawing explanation
Fig. 1 is sizing saw machine dust exhaust apparatus structural representation;
Fig. 2 is sizing saw machine dust exhaust apparatus side view;
Fig. 3 is bracing frame internal structure schematic diagram;
Fig. 4 is A portion enlarged drawing in Fig. 3.
Reference numeral: 1, workbench; 2, saw blade; 3, dust shield; 4, dust sucting pipeline; 5, bracing frame; 6, governor motion; 61, connector; 611, screw shell; 612, linkage section; 613, fixed head; 62, driven unit; 621, handwheel; 622, drive bevel gear; 623, driven wheel of differential; 63, drive screw.
Detailed description of the invention
With reference to accompanying drawing, the utility model sizing saw machine dust exhaust apparatus embodiment is described further.
A kind of sizing saw machine dust exhaust apparatus, comprise dust sucting pipeline 4, be positioned at the dust shield 3 above saw blade 2 and the bracing frame 5 for supporting dust shield 3 and dust sucting pipeline 4, saw blade 2 is rotationally connected with on workbench 1, dust sucting pipeline 4 is communicated with dust shield 3, dust shield 3 can be regulated from the distance of saw blade 2 by governor motion 6, when timber height to be processed is less, the height of decline dust shield 3 that can be suitable, make dust shield 3 closer to cutting place, produced dust can better be absorbed like this, when timber height to be processed is larger, the height of rising dust shield 3 that can be suitable, timber can be passed through smoothly, and dust shield 3 cuts place also near timber, conveniently absorb dust.
Governor motion 6 comprises connector 61, drive screw 63 and the driven unit 62 for driving drive screw 63 to rotate, drive screw 63 is positioned at bracing frame 5, bracing frame 5 is provided with chute, connector 61 one end and dust shield 3 affixed, the other end runs through chute and is threaded with drive screw 63, drive screw 63 is driven to rotate by driven unit 62, thus make drive screw 63 and connector 61 that screw-driven occur, connector 61 is made to increase or to decline, and dust shield 3 is fixing with one end of connector 61, thus dust shield 3 can be driven, by above setting, screw-driven comparatively steady, and the height regulated is comparatively continuous, make dust shield 3 can be positioned at any height within the specific limits, thus also can reach the effect of trickle adjustment dust shield 3 height, can better ensure that dust shield 3 has more suitable distance with the place of cutting of timber, and then ensure the effect of dust suction.Screw thread has certain self-locking performance simultaneously, and after adjustment completes, dust shield 3 just can be fixed, just without the need to extra locking device.
Driven unit 62 comprises handwheel 621, handwheel 621 is connected with drive screw 63 and is positioned at outside bracing frame 5, drive screw 63 can be rotated by rotating handwheel 621, certainly, driven unit 62 may also be motor, but use handwheel 621 more energy-conserving and environment-protective, cost is lower, also convenience more during fine setting dust shield 3.
Drive disk assembly is provided with between handwheel 621 and drive screw 63, drive disk assembly comprises the driven wheel of differential 623 affixed with screw rod and the drive bevel gear 622 affixed with handwheel 621, drive bevel gear 622 engages with driven wheel of differential 623, by above, the below that handwheel 621 can be avoided to be set to bracing frame 5 is set, ensure that handwheel 621 is positioned at bracing frame 5 side, such operating space broadness more, rotation handwheel 621 that can be more convenient, simultaneously by gear drive, what make handwheel 621 rotate more is laborsaving.
Connector 61 is substantially L-shaped, the screw shell 611 that connector 61 comprises linkage section 612, the fixed head 613 fixing with dust shield 3 and coordinates with drive screw 63, the two ends of linkage section 612 respectively with fixed head 613 and screw shell 611 affixed, fixed head 613 is larger with the contact area of dust shield 3, facilitate the setting of bolt, ensure dust shield 3 fixation.
The sidewall of linkage section 612 abuts with the inwall of chute, by such setting, be less likely to occur to rock when connector 61 rises or declines, ensure the stability that dust shield 3 moves, also ensure that dust shield 3 can only move up and down, ensure that the position of dust shield 3 can not offset.
Bracing frame 5 is in T shape, bracing frame 5 is affixed relative to the other end and roof connecting dust shield 3, the side wall in remaining one end and house is affixed, by such setting, affixed thus hang dust shield 3 and comparatively can fix bracing frame 5 and dust shield 3 in labour-saving by bracing frame 5 and roof, and Stationary liquid is to firmly, ground operating space is not taken yet, simultaneously affixed with the side wall in house by bracing frame 5, rocking of bracing frame 5 can be prevented, further ensure the stability that bracing frame 5 connects, simultaneously, also can play a supporting role to dust sucting pipeline 4.
Dust sucting pipeline 4 is rubber bellows, such dust sucting pipeline 4 has certain flexibility, that can carry out to a certain degree is flexible, ensure that dust shield 3 can be elevated smoothly, avoid and use telescopic pipeline, rubber bellows, in being wholely set, can not produce gap, ensure that good suction, have better dust removing effects.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a sizing saw machine dust exhaust apparatus, comprise dust sucting pipeline, be positioned at the dust shield above saw blade and the bracing frame for supporting dust shield and dust sucting pipeline, described dust sucting pipeline is communicated with dust shield, support frame as described above is provided with the governor motion for driving the upper and lower slippage of dust shield, it is characterized in that: described governor motion comprises connector, drive screw and the driven unit for driving drive screw to rotate, described drive screw is positioned at bracing frame, support frame as described above is provided with chute, described connector one end and dust shield affixed, the other end runs through chute and is threaded with drive screw.
2. sizing saw machine dust exhaust apparatus according to claim 1, is characterized in that: described driven unit comprises handwheel, described handwheel is connected with drive screw and is positioned at outside bracing frame.
3. sizing saw machine dust exhaust apparatus according to claim 2, it is characterized in that: between described handwheel and drive screw, be provided with drive disk assembly, described drive disk assembly comprises the driven wheel of differential affixed with screw rod and the drive bevel gear affixed with handwheel, described drive bevel gear engages with driven wheel of differential, and described handwheel is positioned at bracing frame side.
4. sizing saw machine dust exhaust apparatus according to claim 1, it is characterized in that: described connector comprises linkage section, the fixed head fixed with dust shield and the screw shell coordinated with drive screw, the two ends of described linkage section respectively with fixed head and screw shell affixed.
5. sizing saw machine dust exhaust apparatus according to claim 4, is characterized in that: the sidewall of described linkage section abuts with the inwall of chute.
6. sizing saw machine dust exhaust apparatus according to claim 1, is characterized in that: support frame as described above is in T shape.
7. the sizing saw machine dust exhaust apparatus according to claim 1 to 6 any one, is characterized in that: described dust sucting pipeline is rubber bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313352.2U CN204748833U (en) | 2015-05-15 | 2015-05-15 | Push away bench saw dust extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520313352.2U CN204748833U (en) | 2015-05-15 | 2015-05-15 | Push away bench saw dust extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748833U true CN204748833U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520313352.2U Active CN204748833U (en) | 2015-05-15 | 2015-05-15 | Push away bench saw dust extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619621A (en) * | 2016-01-25 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Wallboard cutting saw |
| CN109317748A (en) * | 2018-11-21 | 2019-02-12 | 广州易字机电设备有限公司 | A kind of Universal saw |
| CN110561536A (en) * | 2019-09-16 | 2019-12-13 | 苏州欧蒂华电子有限公司 | Automatic air exhaust and dust removal device for paperboard production |
-
2015
- 2015-05-15 CN CN201520313352.2U patent/CN204748833U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619621A (en) * | 2016-01-25 | 2016-06-01 | 文登蓝岛建筑工程有限公司 | Wallboard cutting saw |
| CN109317748A (en) * | 2018-11-21 | 2019-02-12 | 广州易字机电设备有限公司 | A kind of Universal saw |
| CN110561536A (en) * | 2019-09-16 | 2019-12-13 | 苏州欧蒂华电子有限公司 | Automatic air exhaust and dust removal device for paperboard production |
| WO2021051435A1 (en) * | 2019-09-16 | 2021-03-25 | 苏州欧蒂华电子有限公司 | Automatic air exhaust and dust removal device for paperboard production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215332 888 Jiming Tang Road, Huaqiao Town, Kunshan City, Suzhou, Jiangsu Patentee after: Kunshan Benrui intelligent Home Furnishing Co. Ltd. Address before: 215332 888 Jiming Tang Road, Huaqiao Town, Kunshan City, Suzhou, Jiangsu Patentee before: Kunshan Ben Rui furniture Co., Ltd |