CN109500427A - A kind of multi spindle drilling machine - Google Patents
A kind of multi spindle drilling machine Download PDFInfo
- Publication number
- CN109500427A CN109500427A CN201811645806.0A CN201811645806A CN109500427A CN 109500427 A CN109500427 A CN 109500427A CN 201811645806 A CN201811645806 A CN 201811645806A CN 109500427 A CN109500427 A CN 109500427A
- Authority
- CN
- China
- Prior art keywords
- gear
- placing box
- positioning gear
- positioning
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/003—Cyclically moving conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
Abstract
The invention belongs to technical fields of mechanical processing, specifically disclose a kind of multi spindle drilling machine, including rack, rack is equipped with positioning mechanism and borehole drill construction, positioning mechanism includes conveyer belt and positioning gear, it transmits belt surface and is equipped with sawtooth, positioning gear edge is equipped with the notch of arc, and positioning gear is connected with the first power source for driving it to rotate；Borehole drill construction includes placing box, threaded rod and connecting rod, several shafts are rotatably connected on placing box side wall, one end that shaft is located in placing box is connected with the second power source for driving it to rotate, and the other end is connected with drill bit, threaded rod is fixedly connected with rack, and connecting rod is slidably connected with placing box.Using the technical program, the rotation by positioning gear falls into cylindrical workpiece in the notch of positioning gear, fixes automatically to workpiece, and borehole drill construction is recycled to drill multiple workpiece simultaneously.
Description
Technical field
The invention belongs to technical field of mechanical processing more particularly to a kind of multi spindle drilling machines.
Background technique
In technical field of mechanical processing, it is often necessary to carry out the technique processing such as drill to components.Drilling machine is that have extensively
The universal machine tools of purposes are widely used in the drilling processing of various components.
Existing drilling machine processes pipe part, a workpiece fixed station is usually arranged, then again in correspondence portion
Position setting one drill bit station, then by control unit control drill bit to workpiece progress drilling processing, such drilling hole machine tool, one
Secondary to process to a workpiece, time-consuming and laborious, labor intensity is high, and processing efficiency is low.And many tubular shaft parts
The precision of boring requirement is high, but central siphon often position inaccurate when the processing of drilling at present, and it is also unreliable to clamp, and central siphon is caused to process
Precision is low, can not job requirement.
Summary of the invention
The purpose of the present invention is to provide a kind of multi spindle drilling machines, to realize that the Automatic-clamping to tubular shaft part positions, also
It can complete drilling processing while to multiple parts.
In order to achieve the above object, base case of the invention are as follows: a kind of multi spindle drilling machine, including rack, rack are equipped with
Positioning mechanism and borehole drill construction, the positioning mechanism include conveyer belt and positioning gear, and transmission belt surface is equipped with sawtooth, positioning tooth
Wheel is located at conveyer belt side, and positioning gear can be with the engagement of conveyer belt, and positioning gear edge is equipped with several notches, fixed
Position gear edge is circumferentially with baffle, and baffle is fixedly connected with rack, and baffle is provided with feed inlet close to the side of conveyer belt, positioning
Gear is connected with the first power source for driving it to rotate；Borehole drill construction include several shafts corresponding with notch and drive shaft with
The driving mechanism that the notch of gear rotates synchronously is positioned, shaft is removably connected with drill bit close to one end of positioning gear, another
End is connected with the second power source of its rotation of control, and driving mechanism can drive shaft relative positioning gear to move horizontally.
The working principle and beneficial effect of this base case are: positioning mechanism and borehole drill construction be arranged on the rack,
When needing mobile device, only with disassembly moving frame, so that it may whole device is mobile, and by positioning mechanism and borehole drill construction list
Solely setting is compared, and it is less to dismantle mobile process, is operated easier.
First power source can drive positioning tooth wheel to rotate, and conveyer belt is arranged at feed inlet, and positioning gear edge has wheel
The part of tooth can smoothly be engaged with one end of conveyer belt, drive conveyer belt is mobile part on conveyer belt is sent to feed inlet
Place, the notch and feed inlet for positioning gear at this time are overlapped, and position the gear tooth portions of gear and the engagement of conveyer belt, are driven
Part continues to positioning gear movement, so that part be made to fall into notch, positioning gear is continued to rotate, and part is driven to enter notch
Between baffle, part is made to be completed to clamp positioning by the extruding of notch and baffle.Borehole drill construction is equipped with a pair of with notch one
The drill bit answered, and driving mechanism can drive borehole drill construction and positioning gear to rotate synchronously, then without in positioning mechanism completion pair
Stop the first power source after the clamping positioning of part, positioning mechanism rotation does not influence borehole drill construction to drilling part, reduces first
The frequent start-stop of power source avoids the excessive damage to the first power source, guarantees the service life of the first power source, reduces simultaneously
Intermediate process improves processing efficiency.Driving mechanism can drive shaft to do feed motion to part, so that drilling be made to connect with part
Touching, then to drilling part.Drilling shaft is detachably connected with drill bit, and being connect using different drill bits with shaft can be complete to part
At different types of drilling
Further, the driving mechanism includes placing box, threaded rod and connecting rod, and placing box is set to positioning gear side,
Placing box is rotatablely connected close to the side wall and shaft of positioning gear, and the second power source is located in placing box, and threaded rod, which is located at, to be placed
At the central axis of case, both ends are located at outside placing box, and threaded rod is connect with placing box screw-driven, and threaded rod is remotely located
One end of mechanism is fixedly connected with rack, and connecting rod is placed in the two sides of placing box, and connecting rod one end is fixedly connected with positioning gear,
Connecting rod is equipped with sliding slot close to the side of placing box, and placing box side wall is equipped with the protrusion being in sliding fit with the sliding chute.
Second power source is placed in placing box, prevents dust, machining chips in working environment etc. to the second power
Source damages, and guarantees the service life of the second power source.Shaft connect with placing box make each shaft with placing box movement and
It moves synchronously, drives the component moved it without every shaft being all separately provided driving, avoid the wasting of resources.Connecting rod and fixed
Position gear is fixedly connected, so the rotation of positioning tooth wheel drives connecting rod unitary rotation, in addition on the sliding slot and placing box of connecting rod
Male cooperation, connecting rod drive placing box and positioning gear rotate synchronously, threaded rod is fixedly connected with rack, so threaded rod
The screw-driven between placing box moves horizontally placing box relative positioning gear.
Further, the center of the positioning gear is rotatably connected to eccentric wheel, and eccentric wheel is fixedly connected with rack, partially
For the big side of heart wheel eccentricity close to feed inlet, eccentric wheel is equipped with card slot, and positioning gear surface is hinged with guide rod, guide rod
On be hinged with pawl, pawl is located at notch side, and the junction of pawl and guide rod is hinged with pull rod, and pull rod is close to eccentric wheel
One end is equipped with the sliding block being slidably matched with card slot.
Guide rod is rotated with positioning tooth wheel around positioning gear central axis rotation, and eccentric wheel is fixed in addition, guide rod
Pull rod rotation is driven, the sliding block on pull rod is slided along the card slot of eccentric wheel, and pull rod drives guide rod to swing, to put with pawl
It is dynamic, grab pawl into notch part at feed inlet, then notch is closed, make part can smoothly enter into positioning gear and baffle it
Between.
Further, the baffle is equipped with bottom plate far from the side of eccentric wheel, and the baffle side opposite with feed inlet is obliquely downward
Side is equipped with discharge port, and discharge port bottom is hinged with energy door that open out plate, and magnet, and two are embedded at the top of door-plate and discharge port
The opposite side of person's magnetic pole is oppositely arranged.
When being positioned such that gear reversion, when pawl turns to discharge port with positioning tooth wheel, pull rod drives guide rod to swing, spine
Pawl does not have pressing force far from notch, to part, and door-plate bottom and discharge port are hinged, and part is in self gravitation effect and with positioning
Under the effect of inertia of gear movement, door-plate is pushed open, part is taken advantage of a situation to be tumbled from discharge port；Bottom plate by part one end position restriction,
Prevent part when pan feeding from sliding and inconsistent at a distance from drill bit, guarantee drilling effect.
Further, a upper side of the remotely located gear of the conveyer belt is equipped with limit plate, cuts with scissors at the top of limit plate with rack
It connecing, limit plate bottom tilts downwards and towards its other side from the side of its remotely located gear, and limit plate bottom is arc-shaped curved surface,
The side of the remotely located gear of limit plate is equipped with fixed block, and fixed block is fixedly connected with rack.
When being positioned such that gear rotates forward, positioning gear band moves conveyer belt to the movement of positioning gear side, to drive part
Mobile to positioning gear, part pushes limit plate to rotate to positioning gear side, and the inclined surface on limit plate makes part to limit
Plate applies upward active force, and limit plate is made to be easier to rotate, and guarantees that part smoothly moves；When reversion, fixed block makes limit plate not
It can be rotated to the side of remotely located gear, when positioning gear inverts, prevent the part on conveyer belt from moving backward.
Detailed description of the invention
Fig. 1 is a kind of cut away left side view of multi spindle drilling machine embodiment of the present invention；
Fig. 2 is a kind of positive structure schematic of the positioning mechanism of multi spindle drilling machine embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: positioning gear 1, conveyer belt 2, notch 3, part 4, limit plate 5, fixes
Block 6, connecting rod 8, threaded rod 9, shaft 10, drill bit 11, eccentric wheel 12, guide rod 13, pawl 14, pull rod 15, is slided placing box 7
Slot 16, the second motor 17, baffle 18.
Embodiment is as shown in Fig. 1: a kind of multi spindle drilling machine, including rack, and rack is equipped with positioning mechanism and borehole drill construction,
Positioning mechanism is located at the left side of borehole drill construction.
As shown in Fig. 2, positioning mechanism includes conveyer belt 2, positioning gear 1 and eccentric wheel 12 set on 2 right side of conveyer belt.
Conveyer belt 2 is connect around two runner cycle rotations, runner with gantry rotation, 2 surface of conveyer belt be equipped with can with it is fixed
The sawtooth that position gear 1 engages, 2 left side top of conveyer belt are equipped with limit plate 5,5 top, limit plate 5 bottom hinged with rack of limit plate
Portion is the arc-shaped curved surface from left to right and tilted down, and position of 5 left side of limit plate at the top of it is equipped with fixed block 6, fixed
Block 6 is fixedly connected with rack.
Position the engagement of gear 1 and the right side of conveyer belt 2, positioning 1 trailing flank of gear is connected with drive it to rotate the
One motor, positioning 1 edge of gear are set there are four notch 3, and notch 3 is symmetrical relative to positioning 1 center line of gear.Position gear
1 edge is circumferentially with baffle 18, and baffle 18 is fixedly connected with bottom plate far from the side of borehole drill construction, and bottom plate can lean on notch 3
One side seal of nearly bottom, baffle 18 are fixedly connected with rack, feed inlet are provided on the left of baffle 18,2 right end of conveyer belt extends into
Material mouth, the obliquely downward on 18 right side of baffle are equipped with discharge port, and discharge port bottom is hinged with can door that open out plate, door-plate and discharging
Mouthful fitting, at the top of door-plate be embedded with magnet at the top of discharge port, and the opposite side of magnetic pole of this two blocks of magnet is oppositely arranged.
Eccentric wheel 12 is located at positioning gear 1 close to the side of borehole drill construction, and eccentric wheel 12 is biased to feed inlet, eccentric wheel 12 with
Rack is fixedly connected, and a circle card slot is provided on 12 disc of eccentric wheel, sliding block is slidably connected in card slot, is hinged with pull rod on sliding block
15, it is hinged with pawl 14 on pull rod 15, pawl 14 is located at 3 side of notch, and the junction of pull rod 15 and pawl 14 is hinged with guiding
Bar 13, guide rod 13 are hinged on the wheel face of positioning gear 1.
Borehole drill construction includes placing box 7, connecting rod 8 and threaded rod 9, and placing box 7 is built-in with the second motor 17, placing box 7
Left side wall is rotatably connected to four shafts 10, and shaft 10 and notch 3 correspond, and is fixedly connected with belt pulley in shaft 10,
In shaft 10 right end and the second motor 17, the second power source drive its rotation.10 left end of shaft is removably connected with brill
First 11,11 right end of drill bit is equipped with threaded hole, and 10 left side outer wall of shaft is equipped with the external screw thread cooperated with 11 threaded hole of drill bit.Connecting rod
8 are set to the two sides up and down of placing box 7, and 8 left side of connecting rod is fixedly connected with the right side of positioning gear 1, and connecting rod 8 is close to placement
The side of case 7 is equipped with lateral sliding slot 16, and about 7 two sides outer wall of placing box is equipped with the protrusion being slidably matched with sliding slot 16.Spiral shell
Rasp bar 9 is located at the axial centerline of placing box 7, and the right end of threaded rod 9 is fixedly connected with rack, and threaded rod 9 passes through placing box 7
Left and right sides, left end is close to the right side of positioning gear 1, and the junction of placing box 7 and threaded rod 9 is equipped with and threaded rod
The internal screw thread of 9 screw-drivens cooperation.
Operating process:
Position fixing process: part 4 is placed on conveyor belt 2, starts first motor, and first motor drives positioning gear 1 inverse
Hour hands rotation, positions the engagement on the gear tooth portions and conveyer belt 2 on gear 1, and positioning gear 1 drives conveyer belt 2 to the right
Transmit part 4.Part 4, which moves right, applies the power of counter-clockwise swing to limit plate 5, and limit plate 5 is swung to the right, and part 4 is passed
Band 2 is sent to be sent at feed inlet.Positioning gear 1 turns to when being overlapped notch 3 with discharge port, and the pull rod 5 close to notch 3 is with fixed
Position gear rotation, pull rod 15 drives locating rod to swing, and locating rod swings band pawl 14 for part 4 to grabbing at notch 3, part
4 fall into notch 3, and pawl 14 presses on 4 surface of part.Positioning gear 1 continues to rotate, and part 4 is transferred into notch 3 and baffle 18
Between, baffle 18 applies pressure to part 4 at this time, will be fixed in the present notch 3 of part 4, remaining notch 3 repeats aforesaid operations, directly
Clamping into four notches 3 has part 4.
Boring procedure: in above-mentioned position fixing process, positioning gear 1 is rotated counterclockwise, and drives connecting rod 8 and positioning gear 1
It rotates synchronously, i.e., connecting rod 8 rotates synchronously placing box 7 with positioning gear 1, and placing box 7 rotates and threaded rod 9 is fixed, then puts
Screw-driven between case 7 and threaded rod 9 is set, i.e. placing box 7 moves while rotating with connecting rod 8, and to positioning gear 1.It opens
Dynamic second motor 17.Second motor 17 drives the shaft 10 being attached thereto to rotate, and shaft 10 drives the belt being firmly connected with it
Wheel rotation rotates synchronously to move its excess-three root shaft 10 by belt driving band, and the rotation of shaft 10 drives drill bit 11 to rotate.It puts
It is mobile to positioning 1 direction of gear always to set case 7, until part 4 is machined to specified hole depth by drill bit 11.
Discharging process: at this point, control first motor rotates backward, first motor drives positioning gear 1 to rotate clockwise, by
Boring procedure drives placing box 7 to rotate backward, i.e. 7 edge of placing box it is found that connecting rod 8 is synchronized and rotated clockwise with positioning gear 1
The operation opposite with boring procedure resets, and drill bit 11 and shaft 10 are moved with placing box 7 to the side of remotely located gear 1.
Positioning gear 1, which rotates clockwise, drives conveyer belt 2 to rotate counterclockwise, and part 4 is transmitted to the left, part 4 is to moving to left
Move to limit plate 5 and offset, limit plate 5 is limited by fixed block 6 and can not be swung to the left, thus prevent part 4 from continue to
It moves left.
Pawl 14, guide rod 13 and pull rod 15 on positioning gear 1 are rotated clockwise with positioning gear 1, when 14 turns of pawl
When moving to discharge outlet, pawl 14 does not apply active force far from part 4, to part 4, and part 4 is in self gravitation effect with fixed
Under the inertial force of position gear movement, door-plate is pushed open outward, part 4 is taken advantage of a situation to be dropped out from discharge port, completes discharging.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of multi spindle drilling machine, including rack, rack is equipped with positioning mechanism and borehole drill construction, it is characterised in that: the positioning
Mechanism includes conveyer belt and positioning gear, and transmission belt surface is equipped with sawtooth, and positioning gear is located at conveyer belt side, and positions gear
It can position gear edge with the engagement of conveyer belt and be equipped with several notches, positioning gear edge is circumferentially with baffle, baffle
It is fixedly connected with rack, baffle is provided with feed inlet close to the side of conveyer belt, and positioning gear is connected with drive it to rotate first
Power source；Borehole drill construction includes several shafts corresponding with notch and drives shaft and position the drive that the notch of gear rotates synchronously
Motivation structure, shaft are removably connected with drill bit close to one end of positioning gear, and it is second dynamic to be connected with control its rotation for the other end
Power source, driving mechanism can drive shaft relative positioning gear to move horizontally.
2. a kind of multi spindle drilling machine according to claim 1, it is characterised in that: the driving mechanism includes placing box, screw thread
Bar and connecting rod, placing box are set to positioning gear side, and placing box is rotatablely connected close to the side wall and shaft of positioning gear, and second
Power source is located in placing box, and threaded rod is located at the central axis of placing box, and both ends are located at outside placing box, threaded rod with
The connection of placing box screw-driven, one end of the remotely located mechanism of threaded rod are fixedly connected with rack, and connecting rod is placed in placing box
Two sides, connecting rod one end are fixedly connected with positioning gear, and connecting rod is equipped with sliding slot close to the side of placing box, on placing box side wall
Equipped with the protrusion being in sliding fit with the sliding chute.
3. a kind of multi spindle drilling machine according to claim 1, it is characterised in that: the center of the positioning gear, which rotates, to be connected
It is connected to eccentric wheel, eccentric wheel is fixedly connected with rack, and the big side of eccentric wheel eccentricity is equipped with card close to feed inlet, eccentric wheel
Slot, positioning gear surface are hinged with guide rod, pawl are hinged on guide rod, pawl is located at notch side, pawl and guide rod
Junction be hinged with pull rod, pull rod is equipped with the sliding block being slidably matched with card slot close to one end of eccentric wheel.
4. a kind of multi spindle drilling machine according to claim 3, it is characterised in that: the baffle is equipped with far from the side of eccentric wheel
Bottom plate, the obliquely downward of the baffle side opposite with feed inlet are equipped with discharge port, and discharge port bottom is hinged with can door that open out
Plate, is embedded with magnet at the top of door-plate and discharge port, and the opposite side of the two magnetic pole is oppositely arranged.
5. a kind of multi spindle drilling machine according to claim 4, it is characterised in that: the side of the remotely located gear of conveyer belt
Top be equipped with limit plate, it is hinged with rack at the top of limit plate, limit plate bottom it is downward from the side of its remotely located gear and
It is tilted towards its other side, limit plate bottom is arc-shaped curved surface, and the side of the remotely located gear of limit plate is equipped with fixed block, fixed block
It is fixedly connected with rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645806.0A CN109500427B (en) | 2018-12-29 | 2018-12-29 | A kind of multi spindle drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645806.0A CN109500427B (en) | 2018-12-29 | 2018-12-29 | A kind of multi spindle drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500427A true CN109500427A (en) | 2019-03-22 |
| CN109500427B CN109500427B (en) | 2019-11-08 |
Family
ID=65755920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811645806.0A Active CN109500427B (en) | 2018-12-29 | 2018-12-29 | A kind of multi spindle drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500427B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168097A (en) * | 2020-01-15 | 2020-05-19 | 长沙凯泽工程设计有限公司 | Drilling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128080A (en) * | 1975-04-30 | 1976-11-08 | Toyoda Mach Works Ltd | Machine tool provided with multi spindle tool changing device |
| CN2923741Y (en) * | 2006-04-25 | 2007-07-18 | 天津大学 | Multi-work-position rotary sample table |
| CN201880961U (en) * | 2010-12-02 | 2011-06-29 | 福清伊捷金属制品有限公司 | Automatic feeding device of multi-axis drilling machine |
| CN105349745A (en) * | 2015-12-15 | 2016-02-24 | 大连升隆机械有限公司 | Numerical control driving tooth block afterheat quenching machine tool |
| CN207971446U (en) * | 2017-12-31 | 2018-10-16 | 郑州元泽信息技术有限公司 | Modified drilling machine |
-
2018
- 2018-12-29 CN CN201811645806.0A patent/CN109500427B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128080A (en) * | 1975-04-30 | 1976-11-08 | Toyoda Mach Works Ltd | Machine tool provided with multi spindle tool changing device |
| CN2923741Y (en) * | 2006-04-25 | 2007-07-18 | 天津大学 | Multi-work-position rotary sample table |
| CN201880961U (en) * | 2010-12-02 | 2011-06-29 | 福清伊捷金属制品有限公司 | Automatic feeding device of multi-axis drilling machine |
| CN105349745A (en) * | 2015-12-15 | 2016-02-24 | 大连升隆机械有限公司 | Numerical control driving tooth block afterheat quenching machine tool |
| CN207971446U (en) * | 2017-12-31 | 2018-10-16 | 郑州元泽信息技术有限公司 | Modified drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168097A (en) * | 2020-01-15 | 2020-05-19 | 长沙凯泽工程设计有限公司 | Drilling machine |
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| Publication number | Publication date |
|---|---|
| CN109500427B (en) | 2019-11-08 |
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