CN204353531U - A kind of multi spindle drilling machine - Google Patents

A kind of multi spindle drilling machine Download PDF

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Publication number
CN204353531U
CN204353531U CN201420870918.7U CN201420870918U CN204353531U CN 204353531 U CN204353531 U CN 204353531U CN 201420870918 U CN201420870918 U CN 201420870918U CN 204353531 U CN204353531 U CN 204353531U
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China
Prior art keywords
shaft
gear
driven
drilling
transfer gear
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CN201420870918.7U
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Chinese (zh)
Inventor
应志达
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ZHEJIANG HANDA MACHINERY CO Ltd
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ZHEJIANG HANDA MACHINERY CO Ltd
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Abstract

The utility model provides a kind of multi spindle drilling machine, belongs to drilling machine technical field.It solve existing multi spindle drilling machine drilling hole amount few, the problems such as working (machining) efficiency is low.The utility model comprises support, workbench, column and frame, frame is arranged on column, and can move up and down along column under a driving mechanism effect, frame is provided with Multi-shaft drilling device, workbench to be arranged between support and Multi-shaft drilling device and to connect an elevating mechanism and drives it to move up and down, Multi-shaft drilling device comprises main spindle box body and mair motor, main spindle box body is provided with a driving shaft, two driven shafts and multiple transfer gear axle, driving shaft is provided with driving gear, two driven shafts are provided with the first driven gear and the second driven gear, each transfer gear axle is distributed in above-mentioned corresponding driven shaft surrounding, every root transfer gear axle is equipped with a transfer gear, the end of each transfer gear axle is connected with drilling rod by universal joint.The utility model compact conformation, penetration rate is fast, and working (machining) efficiency is high.

Description

A kind of multi spindle drilling machine
Technical field
The utility model belongs to drilling machine technical field, is specifically related to a kind of multi spindle drilling machine.
Background technology
Multi spindle drilling machine is widely used in boring and the tapping processing of machinery industry porous parts, as automobile, motorcycle porous parts etc.Existing drilling machine comprises base, lathe bed and gearbox, and gearbox is connected with drive motors.There are some problems in existing multi spindle drilling machine: drilling hole amount is few, and working (machining) efficiency is low; Complex structure, fault rate is high, and cost is high; Adjustment is inconvenient, the technical problems such as poor product quality.
Utility model content
The purpose of this utility model is for the problem existing for above-mentioned existing multi spindle drilling machine, and provides a kind of structure simple, compact, and flexibly, easy to use, working (machining) efficiency is high, and machining accuracy is high, the multi spindle drilling machine of good product quality in adjustment.
The purpose of this utility model realizes by following technical proposal:
A kind of multi spindle drilling machine, comprise support, workbench, column and frame, column is vertically arranged on support, above-mentioned frame is arranged on column, and can move up and down along column under a driving mechanism effect, described frame is provided with Multi-shaft drilling device, workbench to be arranged between support and Multi-shaft drilling device and to connect an elevating mechanism and drives it to move up and down, it is characterized in that, described Multi-shaft drilling device comprises main spindle box body and mair motor, main spindle box body rotates and is provided with a driving shaft, two driven shafts and multiple transfer gear axle, mair motor drives driving shaft to rotate by gear drive, driving shaft is provided with driving gear, two driven shafts are symmetricly set on driving shaft both sides and same driven shaft is provided with the first driven gear and the second driven gear, each transfer gear axle is evenly distributed on above-mentioned corresponding driven shaft surrounding, every root transfer gear axle is equipped with a transfer gear, the first described driven gear engages with driving gear, second driven gear engages with the transfer gear of respective side, the end of each transfer gear axle is connected with drilling rod by universal joint.
Workpiece hole to be drilled is placed on workbench, after elevating mechanism drives workbench to move up to correct position, mair motor drives driving shaft to rotate by gear drive, again by the transmission between the first driven gear, the second driven gear, each transfer gear and universal joint, final drilling rod also and then rotates, under driving mechanism effect, frame moves down and makes drilling rod carry out bore operation to workpiece.
In above-mentioned a kind of multi spindle drilling machine, the size of described second driven gear is greater than the first driven gear and is positioned at the lower end of the first driven gear.
In above-mentioned a kind of multi spindle drilling machine, described elevating mechanism comprises Hydraulic Station and hoist cylinder, and the cylinder body of hoist cylinder is fixedly installed on support, and piston rod stretches out straight up and is fixed on the bottom of above-mentioned workbench, Hydraulic Station is connected with hoist cylinder, controls the duty of hoist cylinder.
In above-mentioned a kind of multi spindle drilling machine, the outward-dipping setting of universal joint that described each transfer gear axle is corresponding, described drilling rod is parallel with transfer gear axle.
Compared with prior art, the utility model primary feed can process two to ten two holes simultaneously, and its compact overall structure, rotating speed are fast, stable drive, applicable machining small .This type designs for ring flange, gardens electric tool, motorcycle accessories, auto parts machinery etc. specially, not only improves working (machining) efficiency, reduces labour, labour is reduced greatly, thus reduces workman, for the difficulty of enterprise's recruitment is in recent years dealt with problems; The machine adopts cylindrical column, can reach required precision, can control hole depth accurately.Compared with boring with single shaft, part processing precision is high, work efficiency is fast, can effectively save human and material resources, financial resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional structure schematic diagram of the utility model main spindle box body.
Fig. 3 is the annexation schematic diagram in Multi-shaft drilling device between each gear.
In figure, 1, support; 2, workbench; 3, column; 4, frame; 5, Hydraulic Station; 6, hoist cylinder; 7, driving shaft; 8, driven shaft; 9, transfer gear axle; 10, driving gear; 11, the first driven gear; 12, the second driven gear; 13, transfer gear; 14, universal joint; 15, drilling rod; 16, main spindle box body; 17, mair motor.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this multi spindle drilling machine comprises support 1, workbench 2, column 3 and frame 4, column 3 is vertically arranged on support 1, above-mentioned frame 4 is arranged on column 3, and can move up and down along column 3 under a driving mechanism effect, described frame 4 is provided with Multi-shaft drilling device, workbench 2 to be arranged between support 1 and Multi-shaft drilling device and to connect an elevating mechanism and drives it to move up and down, elevating mechanism comprises Hydraulic Station 5 and hoist cylinder 6, the cylinder body of hoist cylinder 6 is fixedly installed on support 1, piston rod stretches out straight up and is fixed on the bottom of above-mentioned workbench 2, Hydraulic Station 5 is connected with hoist cylinder 6, control the duty of hoist cylinder 6.
As shown in Figures 2 and 3, Multi-shaft drilling device comprises main spindle box body 16 and mair motor 17, main spindle box body 16 rotate and is provided with a driving shaft 7, two driven shafts 8 and multiple transfer gear axle 9, mair motor 17 drives driving shaft 7 to rotate by gear drive, driving shaft 7 is provided with driving gear 10, two driven shafts 8 are symmetricly set on driving shaft 7 both sides and the size that same driven shaft 8 is provided with the first driven gear 11 and the second driven gear 12, second driven gear 12 is greater than the first driven gear 11 and is positioned at the lower end of the first driven gear 11.Each transfer gear axle 9 is evenly distributed on above-mentioned corresponding driven shaft 8 surrounding, and every root transfer gear axle 9 is equipped with a transfer gear 13, and the first described driven gear 11 engages with driving gear 10, and the second driven gear 12 engages with the transfer gear 13 of respective side.
The end of each transfer gear axle 9 is connected with drilling rod 15 by universal joint 14, and the outward-dipping setting of universal joint 14 of each transfer gear axle 9 correspondence, described drilling rod 15 is parallel with transfer gear axle 9.
During work, workpiece hole to be drilled is placed on workbench 2, after elevating mechanism drives workbench 2 to move up to correct position, mair motor 17 drives driving shaft 7 to rotate by gear drive, again by the transmission between the first driven gear 11, second driven gear 12, each transfer gear 13 and universal joint 14, final drilling rod 15 also and then rotates, and under driving mechanism effect, frame 4 moves down and makes drilling rod 15 pairs of workpiece carry out bore operation.
Should be appreciated that, in claims of the present utility model, description, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (4)

1. a multi spindle drilling machine, comprise support (1), workbench (2), column (3) and frame (4), column (3) is vertically arranged on support (1), above-mentioned frame (4) is arranged on column (3), and can move up and down along column (3) under a driving mechanism effect, described frame (4) is provided with Multi-shaft drilling device, workbench (2) to be arranged between support (1) and Multi-shaft drilling device and to connect an elevating mechanism and drives it to move up and down, it is characterized in that, described Multi-shaft drilling device comprises main spindle box body (16) and mair motor (17), the upper rotation of main spindle box body (16) is provided with a driving shaft (7), two driven shafts (8) and multiple transfer gear axle (9), mair motor (17) drives driving shaft (7) to rotate by gear drive, driving shaft (7) is provided with driving gear (10), two driven shafts (8) are symmetricly set on driving shaft (7) both sides and same driven shaft (8) is provided with the first driven gear (11) and the second driven gear (12), each transfer gear axle (9) is evenly distributed on above-mentioned corresponding driven shaft (8) surrounding, every root transfer gear axle (9) is equipped with a transfer gear (13), described the first driven gear (11) engages with driving gear (10), second driven gear (12) engages with the transfer gear (13) of respective side, the end of each transfer gear axle (9) is connected with drilling rod (15) by universal joint (14).
2. a kind of multi spindle drilling machine according to claim 1, is characterized in that, the size of described second driven gear (12) is greater than the first driven gear (11) and is positioned at the lower end of the first driven gear (11).
3. a kind of multi spindle drilling machine according to claim 1 and 2, it is characterized in that, described elevating mechanism comprises Hydraulic Station (5) and hoist cylinder (6), the cylinder body of hoist cylinder (6) is fixedly installed on support (1), piston rod stretches out straight up and is fixed on the bottom of above-mentioned workbench (2), Hydraulic Station (5) is connected with hoist cylinder (6), controls the duty of hoist cylinder (6).
4. a kind of multi spindle drilling machine according to claim 1 and 2, it is characterized in that, universal joint (14) the outward-dipping setting that described each transfer gear axle (9) is corresponding, described drilling rod (15) is parallel with transfer gear axle (9).
CN201420870918.7U 2014-12-31 2014-12-31 A kind of multi spindle drilling machine Active CN204353531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420870918.7U CN204353531U (en) 2014-12-31 2014-12-31 A kind of multi spindle drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420870918.7U CN204353531U (en) 2014-12-31 2014-12-31 A kind of multi spindle drilling machine

Publications (1)

Publication Number Publication Date
CN204353531U true CN204353531U (en) 2015-05-27

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CN201420870918.7U Active CN204353531U (en) 2014-12-31 2014-12-31 A kind of multi spindle drilling machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397135A (en) * 2015-11-13 2016-03-16 太仓井林机械科技有限公司 Automatic multi-workpiece drilling device
CN105804652A (en) * 2016-05-12 2016-07-27 青岛长永机械工程有限公司 Hole drilling and slot expanding equipment
CN105817904A (en) * 2016-05-27 2016-08-03 河南省高氏起重配件有限公司 Drilling machine controlling lifting of workbench through hydraulic oil
TWI584893B (en) * 2015-12-17 2017-06-01 Adjustable multi - axis drilling machine
CN107175350A (en) * 2017-06-07 2017-09-19 安徽新兴翼凌机电发展有限公司 It is a kind of to be used for the drilling machine of five metalworkings

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105397135A (en) * 2015-11-13 2016-03-16 太仓井林机械科技有限公司 Automatic multi-workpiece drilling device
WO2017080060A1 (en) * 2015-11-13 2017-05-18 太仓井林机械科技有限公司 Automated multi-workpiece hole-drilling device
TWI584893B (en) * 2015-12-17 2017-06-01 Adjustable multi - axis drilling machine
CN105804652A (en) * 2016-05-12 2016-07-27 青岛长永机械工程有限公司 Hole drilling and slot expanding equipment
CN105804652B (en) * 2016-05-12 2018-07-10 青岛长永机械工程有限公司 Slot equipment is expanded in a kind of drilling
CN105817904A (en) * 2016-05-27 2016-08-03 河南省高氏起重配件有限公司 Drilling machine controlling lifting of workbench through hydraulic oil
CN107175350A (en) * 2017-06-07 2017-09-19 安徽新兴翼凌机电发展有限公司 It is a kind of to be used for the drilling machine of five metalworkings

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