CN208681108U - Dust-extraction unit is used in a kind of cutting of Hardware fitting - Google Patents

Dust-extraction unit is used in a kind of cutting of Hardware fitting Download PDF

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Publication number
CN208681108U
CN208681108U CN201821146601.3U CN201821146601U CN208681108U CN 208681108 U CN208681108 U CN 208681108U CN 201821146601 U CN201821146601 U CN 201821146601U CN 208681108 U CN208681108 U CN 208681108U
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CN
China
Prior art keywords
dust
hardware fitting
tube
top plate
extraction unit
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Active
Application number
CN201821146601.3U
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Chinese (zh)
Inventor
汤宇斌
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Suzhou Dabang metal products Co., Ltd
Original Assignee
Huzhou De Yu Machinery Technology Co Ltd
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Priority to CN201821146601.3U priority Critical patent/CN208681108U/en
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Publication of CN208681108U publication Critical patent/CN208681108U/en
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Abstract

The utility model discloses a kind of Hardware fitting cutting dust-extraction units, including cutting equipment ontology, the top two sides of the cutting equipment ontology are fixedly installed with support plate, and the same top plate is fixedly installed at the top of two support plates, dust catcher is fixedly installed at the top of the top plate, and the bottom of dust catcher is fixedly installed with inner tube, the bottom end of said inner tube extends to the lower section of top plate, sliding sleeve is equipped with outer tube in said inner tube, and the top of outer tube and the bottom connection of top plate touch, the bottom end of the outer tube is equipped with dust suction bucket, the side of the outer tube is equipped with the fixing seat being fixedly mounted with top plate bottom, the outer tube offers square type slot close to the side of fixing seat.The utility model structure is simple, convenient for adjusting the distance between the Hardware fitting of dust suction bucket and cutting according to actual needs, can effectively absorb to the dust iron filings to disperse when cutting, and do not interfere with worker and pick and place Hardware fitting.

Description

Dust-extraction unit is used in a kind of cutting of Hardware fitting
Technical field
The utility model relates to technical field of dust removal equipment more particularly to a kind of cutting of Hardware fitting to use dust-extraction unit.
Background technique
Hardware fitting cutting is the device being dusted when cutting equipment cuts Hardware fitting, hardware with dust-extraction unit Accessory refers to the machine parts being fabricated to hardware or component and some hardware products, it can independent purposes, can also do Apparatus is assisted, and as scientific and technical being constantly progressive, the application market of Hardware fitting is also more and more extensive, the system of Hardware fitting Make that producer is also more and more, and in each processing technology of Hardware fitting, when cutting technique an essential link, and During cutting, a large amount of raw material dust certainly will will be produced, is mostly to install dust suction additional at the top of cutting equipment in the prior art Device carries out dust absorbing in the suction inlet installation dust suction bucket of dust catcher, to avoid loading and unloading convenient, the position of dust catcher and dust suction bucket What is installed is higher, since the height of dust suction bucket is not easy to be adjusted according to the actual situation, causes pick-up performance not significant, To solve the problems, such as that the height of dust suction bucket is not easy to be adjusted according to the actual situation, therefore we have proposed a kind of Hardware fittings Dust-extraction unit is used in cutting.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Hardware fitting proposed is cut It cuts and uses dust-extraction unit.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Hardware fitting cutting dust-extraction unit, including cutting equipment ontology, the top two of the cutting equipment ontology Side is fixedly installed with support plate, and the same top plate is fixedly installed at the top of two support plates, and the top of the top plate is solid Dingan County is equipped with dust catcher, and the bottom of dust catcher is fixedly installed with inner tube, and the bottom end of said inner tube extends to the lower section of top plate, institute It states sliding sleeve in inner tube and is equipped with outer tube, and the bottom connection of the top of outer tube and top plate touches, the bottom end of the outer tube is equipped with suction Dirt bucket, the side of the outer tube are equipped with the fixing seat being fixedly mounted with top plate bottom, and the outer tube is opened close to the side of fixing seat Equipped with square type slot, and rack gear is fixedly installed on the side inner wall of square type slot, the fixing seat is opened close to a side bottom of outer tube Equipped with mounting groove, and the top of mounting groove is equipped with the rotation slot being provided at the top of fixing seat, is equipped with vertical tube in the rotation slot, erects Thread bush is equipped with the plectane being fixedly mounted with rotation groove sidewall on pipe, and sliding sleeve is equipped with the first vertical pivot, and first in the vertical tube The top of vertical pivot extends to the top of vertical tube, and the side of the dust catcher is equipped with the motor with fixed installation at the top of top plate, and electricity The output shaft of machine extends to the lower section of top plate and is fixedly mounted with the top of the first vertical pivot, and sliding sleeve is equipped with second in the vertical tube Vertical pivot, and the second vertical pivot is located at the lower section of the first vertical pivot, the bottom end of the second vertical pivot extend in mounting groove and are fixedly installed with the One bevel type gear, rotation peace turns have horizontal axis in the mounting groove, and horizontal axis extended to close to one end of inner tube it is in square type slot and solid Dingan County is equipped with first gear, and the first gear is meshed with rack gear, and fixing sleeve is equipped with and the first bevel type gear on the horizontal axis The second bevel type gear being meshed.
Preferably, the first circular apertures, and the first circular apertures and the fixed suit of inner tube are offered at the top of the top plate.
Preferably, the second circular apertures, and the activity of the output shaft of the second circular apertures and motor are offered at the top of the top plate Contact.
Preferably, the outer tube is far from offering the first limiting slot on the side inner wall of fixing seat, and in the first limiting slot The first limited block for slidably connecting and being fixedly mounted on the outside of inner tube.
Preferably, the outside of the vertical tube is equipped with external screw thread, offers threaded hole at the top of plectane, and be equipped in threaded hole Internal screw thread, internal screw thread are meshed with external screw thread.
Preferably, the second limiting slot there are two symmetrically being opened up on the side wall of the vertical tube, and sliding connects in the second limiting slot The second limited block for being connected to and being fixedly mounted on the outside of the first vertical pivot.
Preferably, the third limited block for slidably connecting in second limiting slot and being fixedly mounted on the outside of the second vertical pivot, And third limited block is located at the lower section of corresponding second limited block.
Preferably, third circular apertures, and third circular apertures and mounting groove phase are offered in the bottom interior wall of the rotation slot It is connected to, fixing sleeve is equipped with first bearing in the third circular apertures, and the inner ring of first bearing and the outside of the second vertical pivot are fixed Suit.
Preferably, it is fixedly mounted in the bottom interior wall of the mounting groove there are two second bearing, and two second bearings Inner ring is fixed with the outside of horizontal axis and is set with.
Preferably, the side of second bevel type gear is equipped with the 4th circular apertures, and the 4th circular apertures and horizontal axis fixing sleeve Dress.
Compared with prior art, the beneficial effects of the utility model are:
Hardware fitting cutting dust-extraction unit, in use, starting dust catcher, just when cutting to Hardware fitting To starting motor, the output shaft of motor drives the rotation of the first vertical pivot, and the first vertical pivot drives vertical tube rotation by the second limited block, Under the action of external screw thread and internal screw thread, vertical tube rotation and down position movement, vertical tube the second limiting slot of drive is corresponding second It is slided on limited block and third limited block, the rotation of third limited block, third is driven by the second limiting slot while vertical tube rotates Limited block drives the rotation of the first bevel type gear by the second vertical pivot, and the first bevel type gear drives horizontal axis to turn by the second bevel type gear Dynamic, horizontal axis drives first gear rotation, and first gear rotates the movement of energy band carry-over bar down position, and rack drives outer tube is in inner tube Outside down position it is mobile, outer tube drives dust suction bucket down position mobile, makes it possible to adjust the height of dust suction bucket;
The Hardware fitting, which is cut, uses dust-extraction unit, and externally threaded setting can on the outside of plectane upper screwed hole internal screw thread and vertical tube Avoid after stopping motor outer tube from continuing slide downward, convenient for adjust according to actual needs dust suction bucket and cutting Hardware fitting it Between distance, can effectively to cutting when the dust iron filings that disperse absorb, and after the completion of cutting, reverse starting motor Dust suction bucket can be driven to move up, worker is not interfered with and pick and place Hardware fitting.
The utility model structure is simple, convenient for adjust according to actual needs between dust suction bucket and the Hardware fitting of cutting away from From, can effectively to cutting when the dust iron filings that disperse absorb, and do not interfere with worker and pick and place Hardware fitting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Hardware fitting cutting dust-extraction unit structural schematic diagram;
Fig. 2 be the utility model proposes a kind of Hardware fitting cutting dust-extraction unit part A schematic cross-sectional view;
Fig. 3 be the utility model proposes a kind of Hardware fitting cutting dust-extraction unit part B schematic cross-sectional view.
In figure: 1 cutting equipment ontology, 2 support plates, 3 top plates, 4 inner tubes, 5 dust catchers, 6 outer tubes, 7 dust suction buckets, 8 fixing seats, 9 square type slots, 10 rack gears, 11 mounting grooves, 12 rotation slots, 13 vertical tubes, 14 motors, 15 second vertical pivots, 16 first bevel type gears, 17 cross Axis, 18 second bevel type gears, 19 first gears, 20 first vertical pivots, 21 plectanes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of Hardware fitting cutting dust-extraction unit, including cutting equipment ontology 1, cutting equipment ontology 1 Top two sides be fixedly installed with support plate 2, and the top of two support plates 2 is fixedly installed with the same top plate 3, top plate 3 Top be fixedly installed with dust catcher 5, and the bottom of dust catcher 5 is fixedly installed with inner tube 4, and the bottom end of inner tube 4 extends to top plate 3 Lower section, sliding sleeve is equipped with outer tube 6 in inner tube 4, and the bottom connection of the top of outer tube 6 and top plate 3 touches, the bottom end peace of outer tube 6 Equipped with dust suction bucket 7, the side of outer tube 6 is equipped with the fixing seat 8 being fixedly mounted with 3 bottom of top plate, outer tube 6 close to fixing seat 8 one Side offers square type slot 9, and rack gear 10 is fixedly installed on the side inner wall of square type slot 9, and fixing seat 8 is close to the side of outer tube 6 Bottom offers mounting groove 11, and the top of mounting groove 11 is equipped with the rotation slot 12 for being provided with 8 top of fixing seat, in rotation slot 12 Equipped with vertical tube 13, thread bush is equipped with the plectane 21 being fixedly mounted with 12 side wall of rotation slot on vertical tube 13, and sliding is arranged in vertical tube 13 There is the first vertical pivot 20, and the top of the first vertical pivot 20 extends to the top of vertical tube 13, the side of dust catcher 5 is equipped with pushes up with top plate 3 The motor 14 that portion is fixedly mounted, and the output shaft of motor 14 extends to the lower section of top plate 3 and fixes with the top of the first vertical pivot 20 It installs, sliding sleeve is equipped with the second vertical pivot 15 in vertical tube 13, and the second vertical pivot 15 is located at the lower section of the first vertical pivot 20, the second vertical pivot 15 Bottom end extend in mounting groove 11 and be fixedly installed with the first bevel type gear 16, rotation peace turns have horizontal axis 17 in mounting groove 11, And horizontal axis 17 extends in square type slot 9 close to one end of inner tube 4 and is fixedly installed with first gear 19, first gear 19 and rack gear 10 are meshed, and fixing sleeve is equipped with the second bevel type gear 18 being meshed with the first bevel type gear 16, the Hardware fitting on horizontal axis 17 Cutting dust-extraction unit, in use, starting dust catcher 5, forward direction starting motor 14, motor when cutting to Hardware fitting 14 output shaft drives the rotation of the first vertical pivot 20, and the first vertical pivot 20 drives vertical tube 13 to rotate by the second limited block, in external screw thread Under the action of internal screw thread, the rotation of vertical tube 13 and down position movement, vertical tube 13 drive the second limiting slot in corresponding second limit It is slided on position block and third limited block, the rotation of third limited block, third is driven by the second limiting slot while vertical tube 13 rotates Limited block drives the rotation of the first bevel type gear 16 by the second vertical pivot 15, and the first bevel type gear 16 passes through 18 band of the second bevel type gear Dynamic horizontal axis 17 rotates, and horizontal axis 17 drives first gear 19 to rotate, and rotation 10 down position of energy band carry-over bar of first gear 19 is mobile, Rack gear 10 drives outer tube 6 mobile in the outside down position of inner tube 4, and outer tube 6 drives 7 down position of dust suction bucket mobile, makes it possible to The height of dust suction bucket 7 is enough adjusted, Hardware fitting cutting dust-extraction unit, 21 upper screwed hole internal screw thread of plectane and vertical tube outside are outer The setting of screw thread can be avoided the outer tube 6 after stopping motor 14 and continue slide downward, convenient for adjusting dust suction bucket 7 according to actual needs The distance between Hardware fitting of cutting can effectively absorb the dust iron filings to disperse when cutting, and cut After the completion, reverse starting motor 14 can drive dust suction bucket 7 to move up, and do not interfere with worker and pick and place Hardware fitting, this reality It is simple with new structure, it, can be effective convenient for adjusting the distance between dust suction bucket 7 and the Hardware fitting of cutting according to actual needs The dust iron filings to disperse when ground is to cutting absorb, and do not interfere with worker and pick and place Hardware fitting.
In the utility model, the top of top plate 3 offers the first circular apertures, and the first circular apertures and the fixed suit of inner tube 4, Convenient for fixed to inner tube 4, the top of top plate 3 offers the second circular apertures, and the activity of the output shaft of the second circular apertures and motor 14 Contact rotates convenient for the output shaft of motor 14, and outer tube 6 is far from offering the first limiting slot on the side inner wall of fixing seat 8, and the The first limited block for slidably connecting in one limiting slot and being fixedly mounted on the outside of inner tube 4 carries out convenient for the moving distance to outer tube 6 Limitation, the outside of vertical tube 13 are equipped with external screw thread, and the top of plectane 21 offers threaded hole, and internal screw thread is equipped in threaded hole, interior Screw thread is meshed with external screw thread, convenient for limiting after the rotation of vertical tube 13 vertical tube 13, restriction effect is played, on the side wall of vertical tube 13 Symmetrically open up there are two the second limiting slot, and slidably connected in the second limiting slot be fixedly mounted on the outside of the first vertical pivot 20 the Two limited blocks slidably connect and the second vertical pivot 15 in the second limiting slot convenient for driving vertical tube 13 to rotate by the second limited block The third limited block that outside is fixedly mounted, and third limited block is located at the lower section of corresponding second limited block, convenient for passing through third Limited block drives the rotation of the second vertical pivot 15, offers third circular apertures in the bottom interior wall of rotation slot 12, and third circular apertures with Mounting groove 11 is connected, and fixing sleeve is equipped with first bearing in third circular apertures, and the inner ring of first bearing and the second vertical pivot 15 The fixed suit in outside, rotates convenient for the second vertical pivot 15 and positions to the second vertical pivot 15, fixed peace in the bottom interior wall of mounting groove 11 There are two second bearings for dress, and the inner ring of two second bearings rotates with the fixed suit in the outside of horizontal axis 17 convenient for horizontal axis 17 And horizontal axis 17 is positioned, the side of the second bevel type gear 18 is equipped with the 4th circular apertures, and the 4th circular apertures and 17 fixing sleeve of horizontal axis Dress, symmetrically opens up that there are two sliding slots convenient for positioning to the second bevel type gear 18, on the side wall of outer tube 6, and is slidably connected in sliding slot There is sliding block, two sliding block sides close to each other are fixedly installed with the same slip pipe, and the top of the bottom end of slip pipe and dust suction bucket 7 It is fixedly mounted, convenient for buffering to dust suction bucket 7, larger particles damaged in collision dust suction bucket 7 when preventing dust suction, which is cut It cuts and uses dust-extraction unit, in use, starting dust catcher 5, forward direction starting motor 14, motor 14 when cutting to Hardware fitting Output shaft drive the first vertical pivot 20 rotation, the first vertical pivot 20 by the second limited block drive vertical tube 13 rotate, external screw thread with Under the action of internal screw thread, the rotation of vertical tube 13 and down position movement, vertical tube 13 drive the second limiting slot in corresponding second limit It is slided on block and third limited block, the rotation of third limited block, third limit is driven by the second limiting slot while vertical tube 13 rotates Position block drives the rotation of the first bevel type gear 16 by the second vertical pivot 15, and the first bevel type gear 16 is driven by the second bevel type gear 18 Horizontal axis 17 rotates, and horizontal axis 17 drives first gear 19 to rotate, and first gear 19 rotates the movement of 10 down position of energy band carry-over bar, tooth Item 10 drives outer tube 6 mobile in the outside down position of inner tube 4, and outer tube 6 drives 7 down position of dust suction bucket mobile, makes it possible to Adjust the height of dust suction bucket 7, Hardware fitting cutting dust-extraction unit, the outer spiral shell of 21 upper screwed hole internal screw thread of plectane and vertical tube outside The setting of line can be avoided after stopping motor 14 outer tube 6 and continue slide downward, convenient for adjust according to actual needs dust suction bucket 7 with The distance between Hardware fitting of cutting can effectively absorb the dust iron filings to disperse when cutting, and cut Cheng Hou, reverse starting motor 14 can drive dust suction bucket 7 to move up, and do not interfere with worker and pick and place Hardware fitting, this is practical New structure is simple, can be effectively convenient for adjusting the distance between dust suction bucket 7 and the Hardware fitting of cutting according to actual needs The dust iron filings to disperse when to cutting absorb, and do not interfere with worker and pick and place Hardware fitting.
Working principle: in use, when cutting to Hardware fitting, starting dust catcher 5 first, then positive starting electricity Machine 14, the output shaft of motor 14 drive the rotation of the first vertical pivot 20, and the first vertical pivot 20 drives vertical tube 13 to rotate by the second limited block, Since the external screw thread in 13 outside of vertical tube is meshed with the internal screw thread in threaded hole, the rotation of vertical tube 13 and down position movement, vertical tube 13 the second limiting slots of drive slide on corresponding second limited block and third limited block, while vertical tube 13 passes through the second limiting slot The rotation of third limited block is driven, third limited block drives the rotation of the second vertical pivot 15, and the second vertical pivot 15 drives the first bevel type gear 16 Rotation, the first bevel type gear 16 drive horizontal axis 17 to rotate by the second bevel type gear 18, and horizontal axis 17 drives first gear 19 to rotate, Since first gear 19 is meshed with rack gear 10, rotation band 10 down position of carry-over bar of first gear 19 is mobile, and rack gear 10 drives Outer tube 6 is mobile in the outside down position of inner tube 4, and outer tube 6 drives the first limited block to slide in the first limiting slot, while outer tube 6 drive 7 down position of dust suction bucket mobile, and the height of dust suction bucket 7 changes at this time, 21 upper screwed hole internal screw thread of plectane and vertical tube The externally threaded setting in outside can be avoided the outer tube 6 after stopping motor 14 and continue slide downward, convenient for adjusting according to actual needs The distance between dust suction bucket 7 and the Hardware fitting of cutting can effectively absorb the dust iron filings to disperse when cutting, and After the completion of cutting, reverse starting motor 14 can drive dust suction bucket 7 to move up, and do not interfere with worker's pick-and-place hardware and match Part.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (10)

1. a kind of Hardware fitting cutting dust-extraction unit, including cutting equipment ontology (1), which is characterized in that the cutting equipment The top two sides of ontology (1) are fixedly installed with support plate (2), and are fixedly installed at the top of two support plates (2) same Top plate (3) is fixedly installed with dust catcher (5) at the top of the top plate (3), and the bottom of dust catcher (5) is fixedly installed with inner tube (4), the bottom end of said inner tube (4) extends to the lower section of top plate (3), and sliding sleeve is equipped with outer tube (6) in said inner tube (4), and outer The bottom connection on the top and top plate (3) of managing (6) touches, and the bottom end of the outer tube (6) is equipped with dust suction bucket (7), the outer tube (6) Side be equipped with the fixing seat (8) that is fixedly mounted with top plate (3) bottom, the side of the outer tube (6) close fixing seat (8) opens up Have square type slot (9), and be fixedly installed with rack gear (10) on the side inner wall of square type slot (9), the fixing seat (8) is close to outer tube (6) a side bottom offers mounting groove (11), and the top of mounting groove (11) is equipped with the rotation being provided at the top of fixing seat (8) Slot (12), the rotation slot (12) is interior to be equipped with vertical tube (13), and thread bush is equipped with and fixes with rotation slot (12) side wall on vertical tube (13) The plectane (21) of installation, the interior sliding sleeve of the vertical tube (13) are equipped with the first vertical pivot (20), and the top of the first vertical pivot (20) extends To the top of vertical tube (13), the side of the dust catcher (5) is equipped with the motor (14) with fixed installation at the top of top plate (3), and electricity The output shaft of machine (14) extends to the lower section of top plate (3) and is fixedly mounted with the top of the first vertical pivot (20), the vertical tube (13) Interior sliding sleeve is equipped with the second vertical pivot (15), and the second vertical pivot (15) is located at the lower section of the first vertical pivot (20), the second vertical pivot (15) Bottom end extends in mounting groove (11) and is fixedly installed with the first bevel type gear (16), and rotation peace turns to have in the mounting groove (11) Horizontal axis (17), and horizontal axis (17) extends in square type slot (9) close to the one end of inner tube (4) and is fixedly installed with first gear (19), the first gear (19) is meshed with rack gear (10), and fixing sleeve is equipped with and the first bevel type gear on the horizontal axis (17) (16) the second bevel type gear (18) being meshed.
2. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the top plate (3) Top offers the first circular apertures, and the first circular apertures and inner tube (4) fixed suit.
3. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the top plate (3) Top offers the second circular apertures, and the output shaft movable contact of the second circular apertures and motor (14).
4. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the outer tube (6) is remote The first limiting slot is offered on side inner wall from fixing seat (8), and is slidably connected in the first limiting slot and inner tube (4) outside The first limited block being fixedly mounted.
5. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the vertical tube (13) Outside is equipped with external screw thread, threaded hole is offered at the top of plectane (21), and internal screw thread, internal screw thread and external screw thread are equipped in threaded hole It is meshed.
6. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the vertical tube (13) Second limiting slot there are two symmetrically being opened up on side wall, and slidably connect in the second limiting slot and fixed on the outside of the first vertical pivot (20) Second limited block of installation.
7. a kind of Hardware fitting cutting dust-extraction unit according to claim 6, which is characterized in that second limiting slot The third limited block for inside slidably connecting and being fixedly mounted on the outside of the second vertical pivot (15), and third limited block is located at corresponding second The lower section of limited block.
8. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the rotation slot (12) Bottom interior wall on offer third circular apertures, and third circular apertures are connected with mounting groove (11), in the third circular apertures Fixing sleeve is equipped with first bearing, and the fixed suit in the outside of the inner ring of first bearing and the second vertical pivot (15).
9. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that the mounting groove (11) Bottom interior wall on be fixedly mounted there are two second bearing, and outside of the inner ring of two second bearings with horizontal axis (17) is fixed Suit.
10. a kind of Hardware fitting cutting dust-extraction unit according to claim 1, which is characterized in that second umbellate form The side of gear (18) is equipped with the 4th circular apertures, and the 4th circular apertures and horizontal axis (17) fixed suit.
CN201821146601.3U 2018-07-19 2018-07-19 Dust-extraction unit is used in a kind of cutting of Hardware fitting Active CN208681108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821146601.3U CN208681108U (en) 2018-07-19 2018-07-19 Dust-extraction unit is used in a kind of cutting of Hardware fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821146601.3U CN208681108U (en) 2018-07-19 2018-07-19 Dust-extraction unit is used in a kind of cutting of Hardware fitting

Publications (1)

Publication Number Publication Date
CN208681108U true CN208681108U (en) 2019-04-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942376A (en) * 2018-07-19 2018-12-07 湖州德宇机械科技有限公司 Dust-extraction unit is used in a kind of cutting of Hardware fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942376A (en) * 2018-07-19 2018-12-07 湖州德宇机械科技有限公司 Dust-extraction unit is used in a kind of cutting of Hardware fitting

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20191202

Address after: 21 Chunxing Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province

Patentee after: Suzhou Dabang metal products Co., Ltd

Address before: 313000 Haruki village, Tao Jia pier, Fu Fu town, Nanxun District, Huzhou, Zhejiang

Patentee before: Huzhou de Yu Machinery Technology Co., Ltd.

TR01 Transfer of patent right