CN203900544U - Gantry type self-drive porous drill - Google Patents
Gantry type self-drive porous drill Download PDFInfo
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- CN203900544U CN203900544U CN201420332084.4U CN201420332084U CN203900544U CN 203900544 U CN203900544 U CN 203900544U CN 201420332084 U CN201420332084 U CN 201420332084U CN 203900544 U CN203900544 U CN 203900544U
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Abstract
The utility model discloses a gantry type self-drive porous drill. The gantry type self-drive porous drill comprises a rack, a guide column, a multi-spindle case, a motor, a transmission and a sliding work table. The guide column is arranged on the rack. The multi-spindle case is arranged on the top of the guide column. The motor is arranged on one side of the upper portion of the guide column. The sliding work table is installed on the guide column in a penetrating mode. The transmission comprises a gear shaft, a gear rack transmission sleeve, a sleeve, a worm, a worm wheel, a clutch mechanism and a fuel tank. The clutch mechanism comprises a side gear linkage wheel I, a side gear linage wheel II, a spring, a sliding block, an automatic feed handle, a pressure rod and a thrust bearing. One side of the sliding block is provided with a groove. The sliding block can move relative to a sliding block base. The lower end of the worm is provided with a belt wheel. A transmission shaft is installed in an inner hole of the guide column. The upper end of the transmission shaft is provided with an upper belt wheel, and the lower end of the transmission shaft is provided with a lower belt wheel. The lower belt wheel is connected with the belt wheel arranged at the lower end of the worm through a belt. The upper belt wheel is connected with a belt wheel arranged on the multi-spindle case through the belt. The belt wheel on the multi-spindle case is connected with a belt wheel arranged on the motor through the belt.
Description
Technical field
The utility model relates to a kind of planer-type self-powered multi-hole drill.
Background technology
In the process of machine components, for containing the more batch part in hole, if adopt drill jig Drilling operation one by one, production efficiency is very low at present, and manufacturing cost is very high.For enhancing productivity, generally all adopt at present the method for building-block machine processing to process.Due to indispensable slide unit, headstock, lathe bed, the parts such as electric appliance box, so manufacturing cost is high, the production cycle is long.Building-block machine is relatively applicable to the processing of heavy parts, and middle-size and small-size part, especially miniature parts, if adopt building-block machine processing, that is just uneconomical applicable, once and workpiece size change to some extent, a so whole lathe is changed thereupon, and this not only quite bothers, and expense is very high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of planer-type self-powered multi-hole drill, and this planer-type self-powered multi-hole drill is not only simple in structure, and economic and practical.
In order to solve the problems of the technologies described above, a kind of planer-type self-powered of the utility model multi-hole drill, containing organic frame, guide pillar, axles box, motor, transmission device and sliding table, guide pillar is arranged in frame, axles box is arranged on the top of guide pillar, motor is arranged in a side on guide pillar top, and sliding table is installed on guide pillar, transmission device is containing sprocket drive spindle, rack-driving cover, sleeve, worm screw, worm gear, clutch, fuel tank, rack-driving cover is sleeved on sleeve, rack-driving puts and is provided with blind hole, in this blind hole, piston is housed, this piston is arranged on one end of piston rod, the other end of piston rod is arranged on the bottom of sleeve, piston is provided with through hole, the bottom of sleeve is provided with oilhole, this oilhole is connected with fuel tank by pipeline, the top of fuel tank is provided with passage, sleeve is arranged on receiver, receiver is arranged in described frame, gear on the rack and pinion axle that rack-driving puts is meshed, gear shaft is arranged on receiver by bearing, one end of gear shaft is provided with handwheel, the upper end of rack-driving cover is connected with described sliding table, worm gear is installed on gear shaft, worm screw is arranged on receiver by bearing, worm and wheel is meshed, clutch contains side tooth connecting wheel I, side tooth connecting wheel
, spring, slide block, auto-feed handle, depression bar, thrust bearing, side tooth connecting wheel I is fixed on a side of worm gear, thrust bearing is sleeved on described gear shaft and is positioned at side tooth connecting wheel
lateral surface, spring housing is contained on described gear shaft and is positioned at side tooth connecting wheel I and side tooth connecting wheel
between, the middle part of depression bar and receiver form hinged, one end of depression bar is positioned at a side of thrust bearing, the other end of depression bar is provided with pulley, the middle part of the other end of depression bar and auto-feed handle forms hinged, one end of auto-feed handle is provided with straight pin formation with slide block and is flexibly connected, one side of slide block is provided with groove, slide block is contained on take-up housing, take-up housing is arranged on described receiver, slide block can move relative to take-up housing, the lower end of worm screw is provided with belt wheel, in the endoporus of described guide pillar, power transmission shaft is housed, the upper end of this power transmission shaft is provided with upper belt-wheel, the lower end of this power transmission shaft is provided with lower belt wheel, lower belt wheel is connected with the belt wheel that is arranged on worm screw lower end by belt, upper belt-wheel is connected with the belt wheel that described axles box is provided with by belt, the belt wheel that belt wheel on axles box is provided with motor by belt is connected, in described fuel tank, hydraulic oil is housed.
Described one end that is positioned at thrust bearing one side pressure bar is provided with adjustment screw.
Described sliding table is provided with guide rod, and guide rod is provided with block.
The outside of described guide pillar is provided with pole, and the bottom of this pole is provided with travel switch.
Described sleeve and receiver are integrated overall structure shape.
Its sectional area adjustable size of oilhole that described sleeve bottom is provided with.
The passage that described fuel tank top is provided with is connected with the oilhole that described sleeve bottom is provided with in addition by pipeline.
Above-mentioned planer-type self-powered multi-hole drill, only consists of frame, guide pillar, axles box, motor, transmission device and sliding table etc., therefore compares with prior art building-block machine, simple in structure; And when workpiece size changes, as long as change axles box, met the fast requirement of product variations, therefore economic and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model planer-type self-powered multi-hole drill.
Fig. 2 is the structure enlarged diagram that the A-A in Fig. 1 analyses and observe.
Fig. 3 is the structure enlarged diagram that the B-B in Fig. 2 analyses and observe.
Fig. 4 is the structure enlarged diagram that in Fig. 2, C-C analyses and observe.
The specific embodiment
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation; Below with reference to accompanying drawing, explain the technical solution of the utility model.
Shown in Fig. 1-Fig. 4, a kind of planer-type self-powered multi-hole drill, containing organic frame 16, guide pillar 2, axles box 4, motor 1, transmission device and sliding table 3.Guide pillar 2 is arranged in frame 16, and axles box 4 is arranged on the top of guide pillar 2, and motor 1 is arranged in a side on guide pillar 2 tops, and sliding table 3 is installed on guide pillar 2.Transmission device is containing sprocket drive spindle 22, rack-driving cover 8, sleeve 29, worm screw 31, worm gear 30, clutch, fuel tank 18, rack-driving cover 8 is sleeved on sleeve 29, rack-driving cover 8 is provided with blind hole, piston 35 is housed in this blind hole, this piston 35 is arranged on one end of piston rod 36, and the other end of piston rod 36 is arranged on the bottom of sleeve 29.Piston 36 is provided with through hole, and the through hole that the blind hole space of piston 36 above and belows is provided with by piston 36 communicates the blind hole space of piston 36 above and belows.The bottom of sleeve 29 is provided with oilhole, and this oilhole is connected with fuel tank 18 by pipeline, and the top of fuel tank 18 is provided with passage 17, and sleeve 29 is arranged on receiver 20, and receiver 20 is arranged in described frame 16.Gear 28 on rack and pinion axle 22 on rack-driving cover 8 is meshed.Gear shaft 22 is arranged on receiver 20 by bearing, and one end of gear shaft 22 is provided with handwheel 24.The upper end of rack-driving cover 8 is connected with described sliding table 3.Worm gear 30 is installed on gear shaft 22, and worm screw 31 is arranged on receiver 20 by bearing, and worm screw 30 is meshed with worm gear 30.Clutch contains side tooth connecting wheel I 27, side tooth connecting wheel
25, spring 26, slide block 11, auto-feed handle 10, depression bar 23, thrust bearing 19, side tooth connecting wheel I 27 is fixed on a side of worm gear 30, and thrust bearing 19 is sleeved on described gear shaft 22 and is positioned at side tooth connecting wheel
25 lateral surface.Spring 26 is sleeved on described gear shaft 22 and is positioned at side tooth connecting wheel I 27 and side tooth connecting wheel
between 25.The middle part of depression bar 23 and receiver 20 form hinged, and one end of depression bar 23 is positioned at a side of thrust bearing 19, and the other end of depression bar 23 is provided with pulley 34.The middle part of the other end of depression bar 23 and auto-feed handle 10 forms hinged, and one end of auto-feed handle 10 is provided with straight pin 33 formations with slide block 11 and is flexibly connected.One side of slide block 11 is provided with groove 32, and slide block 11 is contained on take-up housing, and take-up housing is arranged on described receiver 20.Slide block 11 can move relative to take-up housing.The lower end of worm screw 31 is provided with belt wheel 15.Power transmission shaft 6 is housed in the endoporus of described guide pillar 2, and the upper end of this power transmission shaft 6 is provided with upper belt-wheel 5, and the lower end of this power transmission shaft 6 is provided with lower belt wheel 13, and lower belt wheel 13 is connected with the belt wheel 15 that is arranged on worm screw 31 lower ends by belt.Upper belt-wheel 5 is connected with the belt wheel that described axles box 4 is provided with by belt, and the belt wheel on axles box 4 is connected with the belt wheel that motor 1 is provided with by belt, in described fuel tank 18, hydraulic oil is housed.For regulating side tooth connecting wheel I 27 and side tooth connecting wheel
interval between 25, described in be positioned at thrust bearing 19 1 side pressure bars 23 one end be provided with adjustment screw.In order to realize after boring reaches set depth, automatically stop operation, described sliding table 3 is provided with guide rod 9, guide rod 9 is provided with block 11, while moving on sliding table 3, guide rod 9 is with moving on it, and when block 14 is encountered described slide block 11, slide block 11 moves relative to take-up housing, the pulley 34 that depression bar 23 other ends are provided with is arranged in the groove 32 at slide block 11 middle parts, and at this moment described spring 26 promotes side tooth connecting wheel
25 are separated with side tooth connecting wheel I 27, worm gear 30 idle running, and sliding table 3 stops rising, and at this moment down sliding under Action of Gravity Field can be placed one and adjust parallels 21 in frame 16, in case further glide.During bit change, take away and adjust parallels 21, can make sliding table 3 drop to minimum point, make to have more bit change of enough spaces above.The outside of described guide pillar 2 is provided with pole 7, and the bottom of this pole 7 is provided with travel switch 12, when sliding table 3 is encountered travel switch 12, and the work that stops doing business of described motor 1, when sliding table 3 leaves travel switch 12, motor 1 is started working.For reducing manufacturing cost, described sleeve 29 is integrated overall structure shape with 20, sleeve.For controlling the gliding speed of sliding table 3, its sectional area adjustable size of oilhole that described sleeve 29 bottoms are provided with.For preventing that dust from entering in fuel tank 18, the passage 17 that described fuel tank 18 tops are provided with is connected with the oilhole that described sleeve 29 bottoms are provided with in addition by pipeline.During operation, rotary handle 24, make gear shaft 22 rotations, the gear 28 of gear shaft 22 drives the tooth bar on rack-driving cover 8, and sliding table 3 is moved up, and at this moment sliding table 3 leaves travel switch 12, motor 1 starts to start, a plurality of bits are housed on axles box 4, and by the belt wheel on axles box 4 and the drive of upper belt-wheel 5, lower belt wheel 13 and belt wheel 15, worm screw 31 are rotated.When workpiece will touch drill bit, pull auto-feed handle 10 11 slide blocks are moved, depression bar 23 is by side tooth connecting wheel I 27 and side tooth connecting wheel like this
25 compress, at this moment worm gear 30 driven gear axle 22 rotations make sliding table 3 feeding processing parts, when part is worked into certain depth, block 14 is encountered slide block 11 is moved to the left slide block 11, pulley 34 on depression bar 23 is arranged in the groove 32 of slide block 11, at this moment under the effect of spring 26, side tooth connecting wheel I 27 and side tooth connecting wheel
25 are separated, sliding table 3 under the effect of gravity to movement, rack-driving overlaps 8 interior hydraulic oil and is slowly back in fuel tank 18, sliding table 3 uniform descents, when sliding table 3 glides, while touching travel switch 12, travel switch 12 is depressed, motor 1 quits work, and an operation cycle finishes.Above-mentioned planer-type self-powered multi-hole drill, only consists of frame 16, guide pillar 2, axles box 4, motor 1, transmission device and sliding table 3 etc.Therefore compare with prior art building-block machine, simple in structure; And when workpiece size changes, as long as change axles box, met the fast requirement of product variations, therefore economic and practical.
Claims (7)
1. a planer-type self-powered multi-hole drill, it is characterized in that: containing organic frame, guide pillar, axles box, motor, transmission device and sliding table, guide pillar is arranged in frame, and axles box is arranged on the top of guide pillar, motor is arranged in a side on guide pillar top, and sliding table is installed on guide pillar, transmission device is containing sprocket drive spindle, rack-driving cover, sleeve, worm screw, worm gear, clutch, fuel tank, rack-driving cover is sleeved on sleeve, rack-driving puts and is provided with blind hole, in this blind hole, piston is housed, this piston is arranged on one end of piston rod, the other end of piston rod is arranged on the bottom of sleeve, piston is provided with through hole, the bottom of sleeve is provided with oilhole, this oilhole is connected with fuel tank by pipeline, the top of fuel tank is provided with passage, sleeve is arranged on receiver, receiver is arranged in described frame, gear on the rack and pinion axle that rack-driving puts is meshed, gear shaft is arranged on receiver by bearing, one end of gear shaft is provided with handwheel, the upper end of rack-driving cover is connected with described sliding table, worm gear is installed on gear shaft, worm screw is arranged on receiver by bearing, worm and wheel is meshed, clutch contains side tooth connecting wheel I, side tooth connecting wheel
, spring, slide block, auto-feed handle, depression bar, thrust bearing, side tooth connecting wheel I is fixed on a side of worm gear, thrust bearing is sleeved on described gear shaft and is positioned at side tooth connecting wheel
lateral surface, spring housing is contained on described gear shaft and is positioned at side tooth connecting wheel I and side tooth connecting wheel
between, the middle part of depression bar and receiver form hinged, one end of depression bar is positioned at a side of thrust bearing, the other end of depression bar is provided with pulley, the middle part of the other end of depression bar and auto-feed handle forms hinged, one end of auto-feed handle is provided with straight pin formation with slide block and is flexibly connected, one side of slide block is provided with groove, slide block is contained on take-up housing, take-up housing is arranged on described receiver, slide block can move relative to take-up housing, the lower end of worm screw is provided with belt wheel, in the endoporus of described guide pillar, power transmission shaft is housed, the upper end of this power transmission shaft is provided with upper belt-wheel, the lower end of this power transmission shaft is provided with lower belt wheel, lower belt wheel is connected with the belt wheel that is arranged on worm screw lower end by belt, upper belt-wheel is connected with the belt wheel that described axles box is provided with by belt, the belt wheel that belt wheel on axles box is provided with motor by belt is connected, in described fuel tank, hydraulic oil is housed.
2. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: described in be positioned at thrust bearing one side pressure bar one end be provided with adjustment screw.
3. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: described sliding table is provided with guide rod, and guide rod is provided with block.
4. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: the outside of described guide pillar is provided with pole, and the bottom of this pole is provided with travel switch.
5. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: described sleeve and receiver are integrated overall structure shape.
6. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: its sectional area adjustable size of oilhole that described sleeve bottom is provided with.
7. a kind of planer-type self-powered multi-hole drill according to claim 1, is characterized in that: the passage that described fuel tank top is provided with is connected with the oilhole that described sleeve bottom is provided with in addition by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332084.4U CN203900544U (en) | 2014-06-21 | 2014-06-21 | Gantry type self-drive porous drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332084.4U CN203900544U (en) | 2014-06-21 | 2014-06-21 | Gantry type self-drive porous drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900544U true CN203900544U (en) | 2014-10-29 |
Family
ID=51774835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332084.4U Expired - Fee Related CN203900544U (en) | 2014-06-21 | 2014-06-21 | Gantry type self-drive porous drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014841A (en) * | 2014-06-21 | 2014-09-03 | 孙正玉 | Gantry type self-driving porous drill |
-
2014
- 2014-06-21 CN CN201420332084.4U patent/CN203900544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014841A (en) * | 2014-06-21 | 2014-09-03 | 孙正玉 | Gantry type self-driving porous drill |
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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: 20141029 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |