CN200991929Y - Travel-length-adjustable wood-working gang-drill gang lifting device - Google Patents
Travel-length-adjustable wood-working gang-drill gang lifting device Download PDFInfo
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- CN200991929Y CN200991929Y CN 200620155474 CN200620155474U CN200991929Y CN 200991929 Y CN200991929 Y CN 200991929Y CN 200620155474 CN200620155474 CN 200620155474 CN 200620155474 U CN200620155474 U CN 200620155474U CN 200991929 Y CN200991929 Y CN 200991929Y
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- row
- adjustable
- tooth bar
- carpenter
- stroke
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Abstract
The utility model relates to a drill row hoist device for travel adjustable carpenter row drillers, comprising a cylinder base, a driving device and a guide rod, wherein, the driving device drives the guide rod to move long the cylinder base. The utility model is characterized in that the utility model is provided with a gear and rack mechanism and a travel adjustment mechanism; the driving device simultaneously drives the gear and rack mechanism; the travel adjustment mechanism is connected with the gear and rack mechanism. The beneficial effects are: the gear and rack mechanism runs together with the travel adjustment mechanism, so that the utility model realizes drill row hoist travel adjustment, reduces the assisting time, and improves the efficiency.
Description
Affiliated technical field
The utility model relates to the woodworking drilling machine tool, and especially the adjustable carpenter's gang drill of stroke bores row's lowering or hoisting gear.
Background technology
The brill row's of carpenter's gang drill lifting moving can be divided into fast advances motion and rapid return campaign near (workpiece) motion, worker.Its process is as follows: bore row from original position (minimum point) fast moving, hole until behind setpoint distance, using work speed instead, be drilled into the predetermined degree of depth after, rapid return, the row of boring drops to initial position.The brill row of existing carpenter's gang drill is in order to provide the big as far as possible range of work, and the original position (minimum point) of the row of boring is provided with lowlyer usually, and unadjustable.Caused be difficult to shorten the non-cutting time of drilling operating like this, the efficient of gang drill is difficult to improve.
Summary of the invention
In order to overcome the unadjustable deficiency of brill row's lifting moving stroke of existing carpenter's gang drill, the utility model provides the adjustable carpenter's gang drill of a kind of stroke to bore row's lowering or hoisting gear, this row's of boring lowering or hoisting gear can be regulated lifting travel according to the actual process demand of workpiece, shorten non-cutting time, improve working (machining) efficiency, reduce the compressed air consumption, energy efficient.
The technical scheme that its technical problem that solves the utility model adopts is:
Stroke is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, comprise cylinder block, drive unit and guide rod, drive unit drives cylinder block and moves along guide rod, it is characterized in that: be provided with pinion and rack and stroke control mechanism, drive unit synchronously drives and connects pinion and rack, and stroke control mechanism is connected with described pinion and rack.
Described pinion and rack comprises first tooth bar, gear and second tooth bar, and drive unit synchronously drives and connects first tooth bar, and synchronously drives by gear and to connect second tooth bar; Described stroke control mechanism is connected with second tooth bar.
Described stroke control mechanism comprises slide block of fixedlying connected with second tooth bar and adjustable first limited block and second limited block of relative position that is installed on the row's of boring support; Described slide block offsets at extreme position and corresponding limited block.The corresponding travel switch that is equipped with of described limited block.
Also be provided with and be installed in first leading screw and nut mechanism and second leading screw and nut mechanism of being made up of screw mandrel and nut on the row's of boring support, described first limited block is corresponding with second limited block to be connected with second screw mandrel with first screw mandrel.
Described slide block is provided with buffer unit.
The beneficial effects of the utility model are, match with stroke control mechanism by synchronous pinion and rack, realize that the row's of boring lifting travel regulates, and reduce non-cutting time, raise the efficiency energy efficient.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is Figure 1A-A cutaway view.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 1 and Fig. 2, stroke is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, comprises cylinder block 4, drive unit 2 and the guide rod 3 that is arranged on the cross slide 7; Drive unit 2 drives cylinder block 4 and moves up and down along guide rod 3; Its design feature is: be provided with pinion and rack and stroke control mechanism, drive unit 2 synchronously drives and connects pinion and rack, and stroke control mechanism is connected with described pinion and rack.For present embodiment, described drive unit 2 is for being installed in the cylinder on the row's of boring support 1, and this cylinder drives by major axis 20 and connects cylinder block 4.
Described pinion and rack comprises first tooth bar 50, gear 51 and second tooth bar 52, and first tooth bar 50 of present embodiment is directly by machine-shaping on the major axis 20, i.e. pinion and rack and cylinder block 4 synchronized movement.Described first tooth bar 50 drives second tooth bar 52 by gear 51.Described stroke control mechanism is connected with second tooth bar 52.Second tooth bar 52 of present embodiment and 50 square crossings of first tooth bar are arranged, moving up and down of cylinder block 4 synchronously is converted to second tooth bar, 52 levels through gear 51 moves back and forth.Correspondingly, described stroke control mechanism then is used to regulate the stroke of horizontal direction, makes the stroke control mechanism operation more meet people's custom like this.
Further, described stroke control mechanism comprises slide block 60 that is connected with second tooth bar 52 and adjustable first limited block 61 and second limited block 62 of relative position that is installed on the row's of boring support 1; Two limited blocks are loaded onto travel switch (650,651) respectively, and described slide block 60 offsets at the travel switch of extreme position with corresponding limited block, by the lifting of travel switch control cylinder.For present embodiment, the position of first limited block 61 and second limited block 62 is to regulate by being installed in first leading screw and nut mechanism 63 and second leading screw and nut mechanism 64 be made up of screw mandrel and nut on the row's of boring support 1.Particularly, described first limited block 61 is connected with the screw mandrel 630 of first leading screw and nut mechanism 63, and second limited block 62 is corresponding to be connected with the screw mandrel 640 of second leading screw and nut mechanism 64.Can adjust the position of first limited block 61 and second limited block 62 like this by rotary screw rod 630 or screw mandrel 640, promptly adjusted the stroke range of slide block 60, because therefore pinion and rack and cylinder block 1 synchronized movement have realized the adjustment of the stroke range of cylinder block 4 in fact.
As preferred embodiment, described slide block 60 is provided with buffer unit 600.When slide block 60 moved to extreme position, buffer unit 600 contacted with limited block earlier like this, had reduced motion and had impacted, and had guaranteed the steady of system's operation.
The utility model matches with stroke control mechanism by synchronous pinion and rack, realizes the row's of boring lifting travel adjusting, reduces non-cutting time, raises the efficiency.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (6)
1. the adjustable carpenter's gang drill of stroke bores row's lowering or hoisting gear, comprise cylinder block, drive unit and guide rod, drive unit drives cylinder block and moves along guide rod, it is characterized in that: be provided with pinion and rack and stroke control mechanism, drive unit synchronously drives and connects pinion and rack, and stroke control mechanism is connected with described pinion and rack.
2. stroke according to claim 1 is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, it is characterized in that: described pinion and rack comprises first tooth bar, gear and second tooth bar, drive unit synchronously drives and connects first tooth bar, and synchronously drives by gear and to connect second tooth bar; Described stroke control mechanism is connected with second tooth bar.
3. stroke according to claim 1 is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, it is characterized in that: described stroke control mechanism comprises slide block of fixedlying connected with second tooth bar and adjustable first limited block and second limited block of relative position that is installed on the row's of boring support; Described slide block offsets at extreme position and corresponding limited block.
4. stroke according to claim 3 is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, it is characterized in that: the corresponding travel switch that is equipped with of described limited block.
5. stroke according to claim 3 is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, it is characterized in that: also be provided with and be installed in first leading screw and nut mechanism and second leading screw and nut mechanism of being made up of screw mandrel and nut on the row's of boring support, described first limited block is corresponding with second limited block to be connected with second screw mandrel with first screw mandrel.
6. stroke according to claim 3 is adjustable, and carpenter's gang drill bores row's lowering or hoisting gear, and it is characterized in that: described slide block is provided with buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155474 CN200991929Y (en) | 2006-12-29 | 2006-12-29 | Travel-length-adjustable wood-working gang-drill gang lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155474 CN200991929Y (en) | 2006-12-29 | 2006-12-29 | Travel-length-adjustable wood-working gang-drill gang lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991929Y true CN200991929Y (en) | 2007-12-19 |
Family
ID=38945005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620155474 Expired - Fee Related CN200991929Y (en) | 2006-12-29 | 2006-12-29 | Travel-length-adjustable wood-working gang-drill gang lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991929Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303328A (en) * | 2011-08-24 | 2012-01-04 | 山东工友集团股份有限公司 | Gear and rack synchronous guide device of vertical drill gang |
| CN105328743A (en) * | 2015-11-05 | 2016-02-17 | 成都美饰实业有限责任公司 | Automatic effective side wall drilling device adaptable to boards in various sizes |
| CN105328742A (en) * | 2015-11-05 | 2016-02-17 | 成都美饰实业有限责任公司 | Automatic stable drilling device for side wall of board |
| CN106378830A (en) * | 2016-10-19 | 2017-02-08 | 佛山市顺德区新马木工机械设备有限公司 | Woodworking straight line edge trimming machine |
-
2006
- 2006-12-29 CN CN 200620155474 patent/CN200991929Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303328A (en) * | 2011-08-24 | 2012-01-04 | 山东工友集团股份有限公司 | Gear and rack synchronous guide device of vertical drill gang |
| CN105328743A (en) * | 2015-11-05 | 2016-02-17 | 成都美饰实业有限责任公司 | Automatic effective side wall drilling device adaptable to boards in various sizes |
| CN105328742A (en) * | 2015-11-05 | 2016-02-17 | 成都美饰实业有限责任公司 | Automatic stable drilling device for side wall of board |
| CN106378830A (en) * | 2016-10-19 | 2017-02-08 | 佛山市顺德区新马木工机械设备有限公司 | Woodworking straight line edge trimming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde New Mas Woodworking Machinery & Equipment Co.,Ltd. Assignor: Ma Bingqiang Contract record no.: 2011440000935 Denomination of utility model: Travel-length-adjustable wood-working gang-drill gang lifting device Granted publication date: 20071219 License type: Exclusive License Record date: 20110811 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20111229 |