CN107931643A - A kind of bench drill of excellent noise reduction effect - Google Patents
A kind of bench drill of excellent noise reduction effect Download PDFInfo
- Publication number
- CN107931643A CN107931643A CN201711289905.5A CN201711289905A CN107931643A CN 107931643 A CN107931643 A CN 107931643A CN 201711289905 A CN201711289905 A CN 201711289905A CN 107931643 A CN107931643 A CN 107931643A
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- China
- Prior art keywords
- fixedly connected
- sound
- piston
- noise reduction
- hydraulic cylinder
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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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to drilling device technical field, and disclose a kind of bench drill of excellent noise reduction effect, including rig floor, the corner of the rig floor bottom surface has been fixedly connected with the first damping device, the bottom of first damping device is fixedly connected with the second damping device, the bottom of second damping device is fixedly connected with roller, installing plate has been fixedly connected with left and right sides of the rig floor upper surface, the opposite face of the installing plate has been fixedly connected with clamping motor, the output shaft of the clamping motor is fixedly connected with threaded rod by shaft coupling, the inside of the threaded rod offers sound-absorbing cavity, the external screw-thread of the threaded rod is connected with screwed pipe, side of the screwed pipe away from clamping motor is fixedly connected with sound-absorbing box, the inner wall of the sound-absorbing box is fixedly connected with sound absorbing layer.The bench drill of the excellent noise reduction effect, sound-absorbing effect is more preferable, and can clamp the workpiece for needing to drill, and drilling is more accurate.
Description
Technical field
The present invention relates to drilling device technical field, is specially a kind of bench drill of excellent noise reduction effect.
Background technology
Bench drill is a kind of small drilling machine, is a widely used bench drill, and motor is made by Pyatyi speed change belt wheel
The variable five kinds of rotating speeds of main shaft, head frame can move up and down on pillar type column, and optional position can be gone to around pillar type column center into adding
Work, handle locking is used after being adjusted to appropriate location, as head frame will be lowerd into elder generation adjusts relieving ring to appropriate location, uses tightening
Screw locks it, then release handle, and something or somebody to fall back on framves, which are conducted oneself with dignity, falls on insurance environment, then handle plate is tight, and workbench can be vertical in circle
Moved up and down outside column, and optional position can be turned to around column, the set lever of table rest, when unclamping lock-screw,
Workbench can also tilt 45 degree in vertical plane, when work is smaller, can put and drill on the table, when working larger,
Workbench can be turned on, be placed directly on drilling machine bottom surface and drill.
Present bench drill is metal or hard workpiece mostly due to needing the workpiece processed when work,
So can produce very big noise when punching, noise can influence the health of worker, if the health of worker cannot be guaranteed, gesture
Production must be caused to be delayed, reduce output of a factory and benefit.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of bench drill of excellent noise reduction effect, possesses noise reduction
The advantages that good, solve the problems, such as that conventional desktop drilling machine noise reduction is poor.
(2) technical solution
To realize above-mentioned excellent noise reduction effect purpose, the present invention provides following technical solution:A kind of excellent noise reduction effect it is desk-top
Drilling machine, including rig floor, the corner of the rig floor bottom surface have been fixedly connected with the first damping device, the bottom of first damping device
Portion is fixedly connected with the second damping device, and the bottom of second damping device is fixedly connected with roller.
Installing plate is fixedly connected with left and right sides of the rig floor upper surface, the opposite face of the installing plate is fixed to be connected
Clamping motor is connected to, the output shaft of the clamping motor is fixedly connected with threaded rod, the inside of the threaded rod by shaft coupling
Sound-absorbing cavity is offered, the external screw-thread of the threaded rod is connected with screwed pipe, side of the screwed pipe away from clamping motor
Sound-absorbing box is fixedly connected with, the inner wall of the sound-absorbing box is fixedly connected with sound absorbing layer, and the sound-absorbing box is close to screwed pipe side
Inner wall is fixedly connected with wave-shape board, and through hole is offered at the top of the sound-absorbing box.
The upper surface of the rig floor and support plate is fixedly connected between two installing plates, the support plate is positive
Top is fixedly connected with telescopic rod, and the bottom of the telescopic rod is fixedly connected with drilling equipment.
Vibration damper plate is provided with the upper surface of the rig floor and corresponding drilling equipment, the bottom surface of the vibration damper plate is fixedly connected
There is decoupling rod, the bottom of the decoupling rod is fixedly connected with the upper surface of rig floor.
Preferably, first damping device includes fixed plate, first hydraulic cylinder, first piston, head rod and the
One spring, the fixed plate are fixedly connected with the bottom of rig floor, and the bottom surface of fixed plate is fixedly connected with connecting rod, the bottom of connecting rod
End extends to the inside of first hydraulic cylinder and is fixedly connected with the upper surface of first piston, and first piston is located at first hydraulic cylinder
It is internal and be connected with the internal slide of first hydraulic cylinder, the first spring of underrun of the first piston and first hydraulic cylinder
Inner bottom surface is fixedly connected.
Preferably, second damping device includes the second connecting rod, second piston, second spring and second hydraulic cylinder,
The top of second connecting rod is fixedly connected with the bottom of the first damping device, and the bottom of second connecting rod extends to
The inside of two hydraulic cylinders is simultaneously fixedly connected with the upper surface of second piston, the outer surface of the second piston and second hydraulic cylinder
Inner wall is slidably connected, and the underrun second spring of the second piston is fixedly connected with the inner bottom surface of second hydraulic cylinder.
Preferably, the roller is self-locking runner, and roller is universal wheel.
Preferably, the 3rd hydraulic cylinder is fixedly connected with the top of the roller, the 3rd hydraulic cylinder is internally provided with
3rd piston, the upper surface of the 3rd piston are fixedly connected with the 3rd connecting rod, and the top of the 3rd connecting rod extends to
The outside of 3rd hydraulic cylinder is simultaneously fixedly connected with the bottom of the second damping device.
Preferably, the bottom surface of the screwed pipe is fixedly connected with gag lever post, and the bottom of the gag lever post is extended on slide bar
In the damping trough that surface opens up, damping trough is internally provided with limiting piston, the bottom of the gag lever post and limiting piston it is upper
Surface is fixedly connected, and offers sliding slot at the upper surface of the rig floor and corresponding slide bar, the bottom of the slide bar extends to sliding slot
Inside and be slidably connected with sliding slot.
Preferably, the sound-absorbing box is C-shaped, and upper surface of the bottom surface of two sound-absorbing boxes with vibration damper plate is located at same water
Plane.
Preferably, the drilling equipment includes bore motor, drill bit installed part and grooved bit, and bore motor, which is embedded, to be stretched
The bottom of contracting bar, drill bit installed part are fixedly connected with the output shaft of bore motor, and drill one side of the installed part away from bore motor
It is fixedly connected with grooved bit.
Preferably, one side of the installing plate away from clamping motor offers sound outlet hole, and the quantity of sound outlet hole is no less than
Four.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of bench drill of excellent noise reduction effect, possesses following beneficial effect:
1st, the bench drill of the excellent noise reduction effect, coordinates the second damping device, sound-absorbing cavity by the first damping device, inhales
Sound box, vibration damper plate, decoupling rod, attractable layer and wave-shape board, can be by vibration and acoustic absorption caused by drilling so that whole platform
The noise smaller of formula drilling machine, can make it that whole boring procedure is quieter so that working environment is quieter, ensure that drilling
The health of worker.
2nd, the bench drill of the excellent noise reduction effect, motor, shaft coupling, threaded rod, screwed pipe are matched for clamping tightly by installing plate
With sound-absorbing box, clamping that can be more convenient needs the workpiece to drill, prevents that when drilling to workpiece, workpiece can be sent out
Raw offset so that boring work is more accurate and efficient, accelerates production.
Brief description of the drawings
Fig. 1 is a kind of bench drill structure diagram of excellent noise reduction effect proposed by the present invention;
Fig. 2 is a kind of bench drill structure diagram of excellent noise reduction effect proposed by the present invention.
In figure:1 rig floor, 2 first damping devices, 3 second damping devices, 4 rollers, 5 installing plates, 6 clamping motors, 7 shaft couplings
Device, 8 threaded rods, 9 sound-absorbing cavitys, 10 screwed pipes, 11 sound-absorbing boxes, 12 sound absorbing layers, 13 wave-shape boards, 14 through holes, 15 support plates, 16 are stretched
Contracting bar, 17 drilling equipments, 18 vibration damper plates, 19 decoupling rods, 20 fixed plates, 21 first hydraulic cylinders, 22 first pistons, 23 first connections
Bar, 24 first springs, 25 second connecting rods, 26 second pistons, 27 second springs, 28 second hydraulic cylinders, 29 the 3rd hydraulic cylinders, 30
3rd piston, 31 the 3rd connecting rods, 32 gag lever posts, 33 slide bars, 34 damping troughs, 35 limiting pistons, 36 sliding slots.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, a kind of bench drill of excellent noise reduction effect, including rig floor 1, the corner of 1 bottom surface of rig floor are fixed
The first damping device 2 is connected with, the first damping device 2 includes fixed plate 20, first hydraulic cylinder 21, first piston 22, first and connects
23 and first spring 24 of extension bar, fixed plate 20 are fixedly connected with the bottom of rig floor 1, and the bottom surface of fixed plate 20 is fixedly connected with connection
Bar 23, the bottom of connecting rod 23 extend to the inside of first hydraulic cylinder 21 and are fixedly connected with the upper surface of first piston 22, the
One piston 22 is located at the inside of first hydraulic cylinder 21 and is connected with the internal slide of first hydraulic cylinder 21, the bottom surface of first piston 22
It is fixedly connected by the first spring 24 with the inner bottom surface of first hydraulic cylinder 21, absorbs vibration and sound, the bottom of the first damping device 2
Portion is fixedly connected with the second damping device 3, and the second damping device 3 includes the second connecting rod 25, second piston 26, second spring 27
With second hydraulic cylinder 28, the top of the second connecting rod 25 is fixedly connected with the bottom of the first damping device 2, the second connecting rod 25
Bottom extends to the inside of second hydraulic cylinder 28 and is fixedly connected with the upper surface of second piston 26, the outer surface of second piston 26
It is slidably connected with the inner wall of second hydraulic cylinder 28, the underrun second spring 27 of second piston 26 is interior with second hydraulic cylinder 28
Bottom surface is fixedly connected, and absorbs sound and vibration, the bottom of the second damping device 3 are fixedly connected with roller 4, the top of roller 4 is consolidated
Surely the 3rd hydraulic cylinder 29 is connected with, the 3rd hydraulic cylinder 29 is internally provided with the 3rd piston 30, and the upper surface of the 3rd piston 30 is consolidated
Surely the 3rd connecting rod 31 is connected with, the top of the 3rd connecting rod 31 extends to the outside of the 3rd hydraulic cylinder 29 and filled with the second damping
Put 3 bottom to be fixedly connected, roller 4 is self-locking runner, and roller 4 is universal wheel, is moved easily, and absorbs vibration harmony
Sound.
Installing plate 5 is fixedly connected with left and right sides of 1 upper surface of rig floor, the opposite face of installing plate 5 has been fixedly connected with
Clamping motor 6, one side of the installing plate 5 away from clamping motor 6 offers sound outlet hole, and the quantity of sound outlet hole is no less than four, inhales
The vibration that clamping motor 6 produces to be received, absorbs sound, the output shaft of clamping motor 6 is fixedly connected with threaded rod 8 by shaft coupling 7,
The inside of threaded rod 8 offers sound-absorbing cavity 9, and the external screw-thread of threaded rod 8 is connected with screwed pipe 10, and the bottom surface of screwed pipe 10 is consolidated
Surely gag lever post 32 is connected with, the bottom of gag lever post 32 is extended in the damping trough 34 that 33 upper surface of slide bar opens up, damping trough 34
Limiting piston 35 is internally provided with, the bottom of gag lever post 32 is fixedly connected with the upper surface of limiting piston 35, the upper surface of rig floor 1
And sliding slot 36 is offered at corresponding slide bar 33, the bottom of slide bar 33 extends to the inside of sliding slot 36 and is slidably connected with sliding slot 36,
Sound is absorbed, side of the screwed pipe 10 away from clamping motor 6 is fixedly connected with sound-absorbing box 11, and sound-absorbing box 11 is C-shaped, and two suctions
The bottom surface of sound box 11 is located at same level with the upper surface of vibration damper plate 18, facilitates the workpiece that clamping is hole to be drilled, sound-absorbing box 11
Inner wall be fixedly connected with sound absorbing layer 12, inner wall of the sound-absorbing box 11 close to 10 side of screwed pipe is fixedly connected with wave-shape board 13, inhale
The top of sound box 11 offers through hole 14.
The upper surface of rig floor 1 and it is fixedly connected with support plate 15,15 positive top of support plate between two installing plates 5
Portion is fixedly connected with telescopic rod 16, and drilling equipment 17 includes bore motor, drill bit installed part and grooved bit, bore motor and is embedded
In the bottom of telescopic rod 16, drill bit installed part is fixedly connected with the output shaft of bore motor, and drilling installed part is away from bore motor
One side be fixedly connected with grooved bit, grooved bit can be replaced, the bottom of telescopic rod 16 is fixedly connected with drilling equipment 17.
Vibration damper plate 18 is provided with the upper surface of rig floor 1 and corresponding drilling equipment 17, the bottom surface of vibration damper plate 18 is fixedly connected
There is decoupling rod 19, the bottom of decoupling rod 19 is fixedly connected with the upper surface of rig floor 1.
When in use, first workpiece is placed in sound-absorbing box 11, starts clamping motor 6, clamping motor 6 coordinates shaft coupling 7
Threaded rod 8 is driven to rotate, threaded rod 8 is in the inner rotation of screwed pipe 10, and screwed pipe 10 is in gag lever post 32, slide bar 33, damping trough
34th, moved under the limitation of limiting piston 35 and sliding slot 36 to the direction away from clamping motor 6, two sound-absorbing boxes 11 are matched for clamping tightly work
Part, telescopic rod 16 drive drilling equipment 17 to drill workpiece, and bore motor drives drill bit installed part and grooved bit to rotate,
Grooved bit is stretched into sound-absorbing box 11 through through hole 14, is drilled to workpiece, and during drilling, head rod 23 promotes
First piston 22 is in the internal slide of first hydraulic cylinder 21, slip drive 24 deformation of the first spring of first piston 22, the second company
Extension bar 25 promotes second piston 26 to drive 27 shape of second spring in the internal slide of second hydraulic cylinder 28, the slip of second piston 26
Become, the 3rd connecting rod 31 promotes the 3rd piston 30 in the internal slide of the 3rd hydraulic cylinder 29, and the slip of the 3rd piston 30 drives the
Three spring deformations, gag lever post 32 promote limiting piston 35 damping trough 34 internal slide, can absorb punching caused by shake
Dynamic and sound, sound-absorbing inner cavity, sound absorbing layer 12 and wave-shape board 13 can absorb sound caused by drilling, and decoupling rod 19 coordinates damping
Plate 18 can be such that sound-absorbing box 11 more stablizes, and can also absorb vibration and sound, make the sound-absorbing effect of whole device more preferable, and
Workpiece can be clamped, drilling is more accurate.
In conclusion the bench drill of the excellent noise reduction effect, coordinates the second damping device 3 by the first damping device 2, inhales
Sound cavity 9, sound-absorbing box 11, vibration damper plate 18, decoupling rod 19, attractable layer and wave-shape board 13, can will caused by drilling vibration and
Acoustic absorption so that the noise smaller of whole bench drill, can make it that whole boring procedure is quieter so that working environment
It is quieter, it ensure that the health of drilling worker.
Also, motor 6, shaft coupling 7, threaded rod 8, screwed pipe 10 and sound-absorbing box 11 are matched for clamping tightly by installing plate 5, can be with
More convenient clamping needs the workpiece to drill, prevents that when drilling to workpiece, workpiece can shift so that bores
Hole work is more accurate and efficient, accelerates production.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain, so that process, method, article or equipment including a series of elements not only include those key elements, but also including
Other elements that are not explicitly listed, or further include as elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, also there are other identical element in article or equipment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of bench drill of excellent noise reduction effect, including rig floor (1), it is characterised in that:The corner of rig floor (1) bottom surface is equal
The first damping device (2) is fixedly connected with, the bottom of first damping device (2) is fixedly connected with the second damping device (3),
The bottom of second damping device (3) is fixedly connected with roller (4);
Installing plate (5) is fixedly connected with left and right sides of rig floor (1) upper surface, the opposite face of the installing plate (5) is equal
Clamping motor (6) is fixedly connected with, the output shaft of the clamping motor (6) is fixedly connected with threaded rod by shaft coupling (7)
(8), the inside of the threaded rod (8) offers sound-absorbing cavity (9), and the external screw-thread of the threaded rod (8) is connected with screwed pipe
(10), side of the screwed pipe (10) away from clamping motor (6) is fixedly connected with sound-absorbing box (11), the sound-absorbing box (11)
Inner wall is fixedly connected with sound absorbing layer (12), and inner wall of the sound-absorbing box (11) close to screwed pipe (10) side is fixedly connected with wave
Plate (13), offers through hole (14) at the top of the sound-absorbing box (11);
The upper surface of the rig floor (1) and it is fixedly connected with support plate (15), the support plate between two installing plates (5)
(15) positive top is fixedly connected with telescopic rod (16), and the bottom of the telescopic rod (16) is fixedly connected with drilling equipment
(17);
The upper surface and correspondence drilling equipment (17) place of the rig floor (1) are provided with vibration damper plate (18), the vibration damper plate (18)
Bottom surface is fixedly connected with decoupling rod (19), and the bottom of the decoupling rod (19) is fixedly connected with the upper surface of rig floor (1).
A kind of 2. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:First damping device
(2) fixed plate (20), first hydraulic cylinder (21), first piston (22), head rod (23) and the first spring (24), institute are included
The bottom that fixed plate (20) is stated with rig floor (1) is fixedly connected, and the bottom surface of fixed plate (20) is fixedly connected with connecting rod (23), connection
The bottom of bar (23) extends to the inside of first hydraulic cylinder (21) and is fixedly connected with the upper surface of first piston (22), and first lives
Plug (22) is located at the inside of first hydraulic cylinder (21) and is connected with the internal slide of first hydraulic cylinder (21), the first piston
(22) the first spring of underrun (24) is fixedly connected with the inner bottom surface of first hydraulic cylinder (21).
A kind of 3. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:Second damping device
(3) the second connecting rod (25), second piston (26), second spring (27) and second hydraulic cylinder (28), second connection are included
The top of bar (25) is fixedly connected with the bottom of the first damping device (2), and the bottom of second connecting rod (25) extends to
The inside of two hydraulic cylinders (28) is simultaneously fixedly connected with the upper surface of second piston (26), the outer surface of the second piston (26) with
The inner wall of second hydraulic cylinder (28) is slidably connected, underrun second spring (27) and the second hydraulic pressure of the second piston (26)
The inner bottom surface of cylinder (28) is fixedly connected.
A kind of 4. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The roller (4) is certainly
Runner is locked, and roller (4) is universal wheel.
A kind of 5. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The top of the roller (4)
Portion is fixedly connected with the 3rd hydraulic cylinder (29), and the 3rd hydraulic cylinder (29) is internally provided with the 3rd piston (30), and described
The upper surface of three pistons (30) is fixedly connected with the 3rd connecting rod (31), and the top of the 3rd connecting rod (31) extends to the 3rd
The outside of hydraulic cylinder (29) is simultaneously fixedly connected with the bottom of the second damping device (3).
A kind of 6. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The screwed pipe (10)
Bottom surface is fixedly connected with gag lever post (32), and the bottom of the gag lever post (32) extends to the damping trough that slide bar (33) upper surface opens up
(34) in, damping trough (34) is internally provided with limiting piston (35), bottom and the limiting piston (35) of the gag lever post (32)
Upper surface be fixedly connected, the upper surface of the rig floor (1) and corresponding slide bar (33) place offers sliding slot (36), the slide bar
(33) bottom extends to the inside of sliding slot (36) and is slidably connected with sliding slot (36).
A kind of 7. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The sound-absorbing box (11) is in
C-shaped, and upper surface of the bottom surface of two sound-absorbing boxes (11) with vibration damper plate (18) is located at same level.
A kind of 8. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The drilling equipment (17)
Including bore motor, drill bit installed part and grooved bit, bore motor is embedded in the bottom of telescopic rod (16), drill bit installed part with
The output shaft of bore motor is fixedly connected, and drilling one side of the installed part away from bore motor is fixedly connected with grooved bit.
A kind of 9. bench drill of excellent noise reduction effect according to claim 1, it is characterised in that:The installing plate (5) is remote
One side from clamping motor (6) offers sound outlet hole, and the quantity of sound outlet hole is no less than four.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711289905.5A CN107931643A (en) | 2017-12-08 | 2017-12-08 | A kind of bench drill of excellent noise reduction effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711289905.5A CN107931643A (en) | 2017-12-08 | 2017-12-08 | A kind of bench drill of excellent noise reduction effect |
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Publication Number | Publication Date |
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CN107931643A true CN107931643A (en) | 2018-04-20 |
Family
ID=61945167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711289905.5A Pending CN107931643A (en) | 2017-12-08 | 2017-12-08 | A kind of bench drill of excellent noise reduction effect |
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CN (1) | CN107931643A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108723418A (en) * | 2018-06-05 | 2018-11-02 | 杨玲玲 | A kind of noise reduction structural section processing drilling device |
CN110497238A (en) * | 2019-06-21 | 2019-11-26 | 南京亚页防护设备制造有限公司 | A kind of machine tooling pedestal of good damping effect |
CN113210659A (en) * | 2021-05-02 | 2021-08-06 | 许华 | Drilling equipment is used in processing of metal parts |
CN115446351A (en) * | 2022-10-11 | 2022-12-09 | 安泰爱科科技有限公司 | Drilling equipment capable of reducing concentricity deviation for rotor production |
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CN205927869U (en) * | 2016-07-25 | 2017-02-08 | 无锡市曙光高强度紧固件有限公司 | Hardware component processing equipment |
CN205968205U (en) * | 2016-06-23 | 2017-02-22 | 苏州市盛百威包装设备有限公司 | Packing assembly line lathe damping device |
CN106735392A (en) * | 2016-12-08 | 2017-05-31 | 无锡市彩云机械设备有限公司 | A kind of rig of mechanical fitting |
CN107378106A (en) * | 2017-08-23 | 2017-11-24 | 芜湖凝鑫机械有限公司 | Multifunctional plate cutting machine |
CN206662319U (en) * | 2017-04-21 | 2017-11-24 | 昆山海斯图模具制造有限公司 | One kind has shock-absorbing function auto parts machinery perforating device |
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CN205968205U (en) * | 2016-06-23 | 2017-02-22 | 苏州市盛百威包装设备有限公司 | Packing assembly line lathe damping device |
CN205927869U (en) * | 2016-07-25 | 2017-02-08 | 无锡市曙光高强度紧固件有限公司 | Hardware component processing equipment |
CN106735392A (en) * | 2016-12-08 | 2017-05-31 | 无锡市彩云机械设备有限公司 | A kind of rig of mechanical fitting |
CN206662319U (en) * | 2017-04-21 | 2017-11-24 | 昆山海斯图模具制造有限公司 | One kind has shock-absorbing function auto parts machinery perforating device |
CN107378106A (en) * | 2017-08-23 | 2017-11-24 | 芜湖凝鑫机械有限公司 | Multifunctional plate cutting machine |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108723418A (en) * | 2018-06-05 | 2018-11-02 | 杨玲玲 | A kind of noise reduction structural section processing drilling device |
CN110497238A (en) * | 2019-06-21 | 2019-11-26 | 南京亚页防护设备制造有限公司 | A kind of machine tooling pedestal of good damping effect |
CN113210659A (en) * | 2021-05-02 | 2021-08-06 | 许华 | Drilling equipment is used in processing of metal parts |
CN115446351A (en) * | 2022-10-11 | 2022-12-09 | 安泰爱科科技有限公司 | Drilling equipment capable of reducing concentricity deviation for rotor production |
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