CN108995053A - A kind of indoor wall perforating device of collectable dust - Google Patents

A kind of indoor wall perforating device of collectable dust Download PDF

Info

Publication number
CN108995053A
CN108995053A CN201810921730.3A CN201810921730A CN108995053A CN 108995053 A CN108995053 A CN 108995053A CN 201810921730 A CN201810921730 A CN 201810921730A CN 108995053 A CN108995053 A CN 108995053A
Authority
CN
China
Prior art keywords
shaft
screw thread
support plate
gear
adjustable shelf
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.)
Withdrawn
Application number
CN201810921730.3A
Other languages
Chinese (zh)
Inventor
韩亚威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taihu Jiamei Decoration Engineering Co Ltd
Original Assignee
Taihu Jiamei Decoration Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taihu Jiamei Decoration Engineering Co Ltd filed Critical Taihu Jiamei Decoration Engineering Co Ltd
Priority to CN201810921730.3A priority Critical patent/CN108995053A/en
Publication of CN108995053A publication Critical patent/CN108995053A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005Devices for the automatic drive or the program control of the machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses a kind of indoor wall perforating devices of collectable dust, including shell, bearing, screw thread solid hopkinson bar, internal thread connecting piece, support plate, adjustable shelf, drill bit, hydraulic device and suction inlet, the first motor upper side is provided with first rotating shaft, and first rotating shaft upper end is provided with first gear, second shaft outer surface is provided with second gear, the screw thread solid hopkinson bar is arranged in the second shaft upper end, and screw thread solid hopkinson bar upper side is provided with worm-like hollow rod, side on the shell is arranged in the internal thread connecting piece, and internal thread connecting piece is internally provided with worm-like hollow rod, the adjustable shelf upper side is provided with the second motor, the left end of third shaft is arranged in the drill bit, the upper side of support plate is arranged in the hydraulic device, the left side of support plate is arranged in the suction inlet.This collects the indoor wall perforating device of dust, is provided with suction inlet, so that the health of operating personnel is unaffected.

Description

A kind of indoor wall perforating device of collectable dust
Technical field
The present invention relates to interior/exterior decoration engineering construction equipment technical field, specially a kind of indoor wall of collectable dust Face perforating device.
Background technique
Interior/exterior decoration engineering is the cosmetic treatment that a kind of pair of inside and outside of the main body carries out, and will do it water power during finishing Track laying, light current route and lamp installation etc., in these fitment process, some steps need to carry out punching work to wall Make, need using to perforating device, perforating device be a kind of pair of wall perhaps other object by quick rotation to wall or Object drills, so that having left circular hole on metope or object, the perforating device structure used now is simple, is needing to make When carrying out punching work to wall with perforating device, man-hour manually hand-held is needed to work, it is thus particularly troublesome, so that operation people The labour pressure of member is big, when needing the eminence to wall to punch, needs manually to build scaffold, operating personnel station foot Hand cradle topmost holds perforating device and carries out punching work, wastes time very much in this way, and risk is very high, since perforating device exists When punching to wall, many dusts can be generated, present perforating device does not take any safeguard measure, causes to make in this way The health of industry personnel is affected, and therefore, just proposes a kind of indoor wall perforating device of collectable dust.
Summary of the invention
The purpose of the present invention is to provide a kind of indoor wall perforating devices of collectable dust, to solve above-mentioned background skill The perforating device structure used now proposed in art is simple, when needing to carry out punching work to wall using perforating device, Man-hour manually hand-held is needed to work, it is thus particularly troublesome, so that the labour pressure of operating personnel is big, when needing the height to wall When place is punched, need manually to build scaffold, operating personnel stands, and topmost hand-held perforating device punches scaffold Work, wastes time, and risk is very high in this way, since perforating device is when punching wall, can generate many ashes very much Dirt, present perforating device do not take any safeguard measure, cause the health of operating personnel is affected to ask in this way Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of indoor wall of collectable dust punches dress It sets, including shell, bearing, screw thread solid hopkinson bar, internal thread connecting piece, support plate, adjustable shelf, drill bit, hydraulic device and suction inlet, The shell downside is provided with idler wheel, and first motor is provided on the inside of shell, and the first motor rotation connection is provided with First rotating shaft, and first rotating shaft upper end is provided with first gear, the bearing is arranged at left and right sides of first motor, and on bearing Side is provided with the second shaft, while bearing downside is connected with the medial surface of shell, the setting of second shaft outer surface There is second gear, and second gear is connected with first gear, the screw thread solid hopkinson bar is arranged in the second shaft upper end, and screw thread It is provided with worm-like hollow rod above solid hopkinson bar, while screw thread solid hopkinson bar upper end penetrates into inside worm-like hollow rod, the internal screw thread Side on the shell is arranged in connector, and internal thread connecting piece is internally provided with worm-like hollow rod, and the support plate is arranged in spiral shell Line hollow stem top, and support plate upper side is provided with fixed block, while fixed block is internally provided with sliding slot, the activity is set up It sets in fixed block lateral surface, and adjustable shelf medial surface is provided with pulley, while being connected inside pulley and sliding slot, the adjustable shelf Upper side is provided with the second motor, and the second motor left side is provided with third shaft, while third shaft is internally provided with spiral shell Pit, the left end of third shaft is arranged in the drill bit, and drill bit right end is extend into inside threaded hole, at the same the right end of drill bit with The left end of third shaft is connected, and the upper side of support plate is arranged in the hydraulic device, and hydraulic device is arranged in adjustable shelf Right side, while hydraulic device is connected with adjustable shelf right side, the left side of support plate, and suction inlet is arranged in the suction inlet Lower end be connected with vacuum cleaner, the vacuum cleaner is arranged inside support plate, and vacuum cleaner leading flank is provided with dust outlet tube, together When dust outlet tube one end be provided with disposal box.
Preferably, the first motor is rotation connection by the connection type between first rotating shaft and first gear.
Preferably, there are two the second gear settings, and 2 second gears are symmetrically distributed in about the central axes of shell Second shaft outer surface.
Preferably, stretching structure, and the telescopic distance of stretching structure are constituted between the screw thread solid hopkinson bar and worm-like hollow rod From the half for screw thread solid hopkinson bar height.
Preferably, stretching structure is constituted between the hydraulic device and adjustable shelf, and the distance of stretch out and draw back of stretching structure is solid Determine the length of block.
Preferably, the length of the suction inlet and the width of support plate are equal.
Compared with prior art, the beneficial effects of the present invention are: this collect dust indoor wall perforating device,
It is provided with worm-like hollow rod, since present perforating device needs man-hour manually hand-held to work when being punched, When encountering eminence wall drilling, by building scaffold, hand-held perforating device is carried out in climbing to scaffold and is punched, this Sample risk is very big, therefore worm-like hollow rod is arranged, and when needing to punch eminence wall, passes through connection first motor electricity Source, first motor rotate first gear by first rotating shaft, and first gear drives the second of the second shaft outer surface Gear is rotated, and the second shaft drives screw thread solid hopkinson bar to be rotated at this time, so that the screw thread of screw thread solid hopkinson bar lateral surface is empty Core bar is since the rotation of screw thread solid hopkinson bar moves up, so that support plate moves up, drill bit is finally made to rise to finger Positioning is set, and can be carried out punching work at this time, reduced or remitted the time for building scaffold in this way, and make the person of operating personnel Safety is guaranteed;
It is provided with suction inlet, due to that can generate dust when punching, dust makes the health of operating personnel be affected, such as Fruit works indoors, a ground such that dust descends slowly and lightly, therefore suction inlet, when drill bit is to wall drilling, the ash of generation is arranged Dirt is fallen in the suction inlet below drill bit, and vacuum cleaner is drawn into the dust in suction inlet in disposal box, so that operation The health of personnel is unaffected, and the dust but also interior will not be thick on the ground;
It is provided with adjustable shelf, since the second motor is fixed on adjustable shelf upper side, is starting to punch work, the second motor band Dynamic drill bit carries out rotation punching work, while the hydraulic device of adjustable shelf right side pushes adjustable shelf to be moved to the left, so that drill bit It is protruded into inside to wall, so that not needing man-hour manually hand-held when being punched and being punched, reduces the labour pressure of operating personnel Power.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention;
Fig. 2 is enlarged structure schematic diagram inside adjustable shelf of the present invention;
Fig. 3 is A node enlarged structure schematic diagram in Fig. 1 of the present invention;
Fig. 4 is B node enlarged structure schematic diagram in Fig. 1 of the present invention.
In figure: 1 shell, 2 idler wheels, 3 first motors, 4 first rotating shafts, 5 first gears, 6 bearings, 7 second shafts, 8 second Gear, 9 screw thread solid hopkinson bars, 10 worm-like hollow rods, 11 internal thread connecting pieces, 12 support plates, 13 fixed blocks, 14 sliding slots, 15 activities Frame, 16 pulleys, 17 second motors, 18 third shafts, 19 threaded holes, 20 drill bits, 21 hydraulic devices, 22 suction inlets, 23 vacuum cleaners, 24 dust outlet tubes, 25 disposal boxes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of indoor wall perforating device of collectable dust, According to FIG. 1 and FIG. 3,1 downside of shell is provided with idler wheel 2, and first motor 3 is provided on the inside of shell 1, first motor 3 It is rotation connection by the connection type between first rotating shaft 4 and first gear 5, first motor 3 drives the by first rotating shaft 4 One gear 5 is rotated, and first gear 5 drives screw thread solid hopkinson bar 9 to be rotated by second gear 8, so that screw thread is empty Core bar 10 drives support plate 12 to move up, and drill bit 20 is enabled to carry out punching work to eminence wall, in this way convenient for wall Body eminence position is punched, and is not needed manually to build the work such as scaffold, not only saved the time, and improve safety, The rotation connection of first motor 3 is provided with first rotating shaft 4, and 4 upper end of first rotating shaft is provided with first gear 5.
According to Fig. 1, the setting of bearing 6 is in 3 left and right sides of first motor, and 6 upper side of bearing is provided with the second shaft 7, while 6 downside of bearing is connected with the medial surface of shell 1,7 outer surface of the second shaft is provided with second gear 8, the second tooth There are two 8 settings of wheel, and 2 second gears 8 are symmetrically distributed in 7 outer surface of the second shaft, the second tooth about the central axes of shell 1 Connection is engaged between wheel 8 and first gear 5, by the rotation of first gear 5, drives second gear 8 to be rotated, so that screw thread Solid hopkinson bar 9 is rotated, and is allowed worm-like hollow rod 10 that support plate 12 is driven to move up, is beaten so that drill bit 20 is moved to eminence Hole work, and second gear 8 is connected with first gear 5, when encountering eminence wall drilling, second gear 8 passes through the first tooth The rotation of wheel 5 is rotated, and second gear 8 drives screw thread solid hopkinson bar 9 to rotate by the second shaft 7, screw thread solid hopkinson bar 9 and screw thread Stretching structure is constituted between hollow stem 10, and the distance of stretch out and draw back of stretching structure is the half of 9 height of screw thread solid hopkinson bar, in needs pair When eminence is punched, by the rotation of screw thread solid hopkinson bar 9 so that worm-like hollow rod 10 drives support plate 12 to move up, punched Work, screw thread solid hopkinson bar 9 is arranged in 7 upper end of the second shaft, and worm-like hollow rod 10 is provided with above screw thread solid hopkinson bar 9, simultaneously 9 upper end of screw thread solid hopkinson bar penetrates into inside worm-like hollow rod 10, and internal thread connecting piece 11 is arranged in 1 upper side of shell, and interior spiral shell Line connector 11 is internally provided with worm-like hollow rod 10, while worm-like hollow rod 10 runs through internal thread connecting piece 11.
According to Fig. 1 and Fig. 2, the setting of support plate 12 is on 10 top of worm-like hollow rod, and 12 upper side of support plate is arranged There is fixed block 13, while fixed block 13 is internally provided with sliding slot 14, adjustable shelf 15 is arranged in 13 lateral surface of fixed block, and adjustable shelf 15 medial surfaces are provided with pulley 16, while being connected inside pulley 16 and sliding slot 14.
According to Fig. 1 and Fig. 4,15 upper side of adjustable shelf is provided with the second motor 17, and 17 left side of the second motor is set It being equipped with third shaft 18, while third shaft 18 is internally provided with threaded hole 19, the left end of third shaft 18 is arranged in drill bit 20, And 20 right end of drill bit is extend into inside threaded hole 19, while the right end of drill bit 20 is connected with the left end of third shaft 18.
According to Fig. 1, the upper side of support plate 12 is arranged in hydraulic device 21, between hydraulic device 21 and adjustable shelf 15 Stretching structure is constituted, and the distance of stretch out and draw back of stretching structure is the length of fixed block 13, hydraulic device 21 is pushed by Telescopic Adjustable shelf 15 moves to the left, so that drill bit 20, which is under pressure to the inside of wall, carries out punching work, and hydraulic device 21 is arranged On 15 right side of adjustable shelf, while hydraulic device 21 is connected with 15 right side of adjustable shelf, and support plate 12 is arranged in suction inlet 22 Left side, the width that the length of suction inlet 22 is equal to support plate 12 is equal, when being punched, can generate dust, suction inlet 22 It is arranged below drill bit 20, so that the dust that drill bit 10 generates when punching is fallen in suction inlet 22, and the lower end of suction inlet 22 It is connected with vacuum cleaner 23, vacuum cleaner 23 is arranged inside support plate 12, and 23 leading flank of vacuum cleaner is provided with dust outlet tube 24, together When 24 one end of dust outlet tube be provided with disposal box 25.
Working principle: when collecting the indoor wall perforating device of dust using this, if the position of punching is higher, even Connect the power supply of first motor 3, first motor 3 drives first gear 5 to be rotated by first rotating shaft 4, due to first gear 5 with Second gear 8 is connected, so that the second gear 8 of 5 left and right sides of first gear is rotated, second gear 8 drives second turn Axis 7 is rotated, since 7 lower end of the second shaft is provided with bearing 6, so that the second shaft 7 will not occur partially when being rotated It moving, screw thread solid hopkinson bar 9 is rotated with the second shaft 7, so that worm-like hollow rod 10 moves up, 10 appearance of worm-like hollow rod Face is provided with screw thread, so that worm-like hollow rod 10, by moving up in internal thread connecting piece 11, support plate 12 is with screw thread sky The rising of core bar 10 and rise, after reaching designated position, close 3 power supply of first motor, connect at this time the second motor 17 with it is hydraulic The power supply of device 21, the second motor 17 drive drill bit 20 to be rotated by third shaft 18, and hydraulic device 21 extends to the left, pushes away Dynamic adjustable shelf 15 is moved to the left, and side roller 16 is slowly slided in the sliding slot 14 inside fixed block 13 in adjustable shelf 15, when When drill bit 20 is in contact with wall, the power supply of vacuum cleaner 23, and the hand steered 1 right side handle of shell of operating personnel are connected, so that When punching, shell 1 will not move right, and when diamond 20 carries out contacting punching with wall, the dust of generation falls to the suction of lower section In dirt mouth 22, vacuum cleaner 23 fall in suction inlet 22 and are drawn into dust outlet tube 24, are sent in disposal box 25, so that Dust is not fallen out on the ground, after the completion of punching, after hydraulic device 21 drives adjustable shelf 15 to return to home position, closes second The power supply of motor 17 and hydraulic device 21, connects the power supply of first motor 3, and first motor 3 drives the first tooth by first rotating shaft 4 Wheel 5 is rotated, so that second gear 8 drives screw thread solid hopkinson bar 9 to be rotated by the second shaft 7, allows worm-like hollow rod 10 It drives support plate 12 to move down, after dropping to extreme lower position, closes power supply, be not described in detail in this specification interior Appearance belongs to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (6)

1. a kind of indoor wall perforating device of collectable dust, including shell (1), bearing (6), screw thread solid hopkinson bar (9), interior spiral shell Line connector (11), support plate (12), adjustable shelf (15), drill bit (20), hydraulic device (21) and suction inlet (22), feature exists In: shell (1) downside is provided with idler wheel (2), and is provided with first motor (3), the first motor on the inside of shell (1) (3) rotation connection is provided with first rotating shaft (4), and first rotating shaft (4) upper end is provided with first gear (5), and the bearing (6) sets Set at left and right sides of the first motor (3), and bearing (6) upper side is provided with the second shaft (7), at the same bearing (6) downside with The medial surface of shell (1) is connected, and the second shaft (7) outer surface is provided with second gear (8), and second gear (8) with First gear (5) is connected, and the screw thread solid hopkinson bar (9) is arranged in the second shaft (7) upper end, and above screw thread solid hopkinson bar (9) It is provided with worm-like hollow rod (10), while screw thread solid hopkinson bar (9) upper end penetrates into worm-like hollow rod (10) inside, the internal screw thread Connector (11) is arranged in shell (1) upper side, and internal thread connecting piece (11) is internally provided with worm-like hollow rod (10), described Support plate (12) is arranged on worm-like hollow rod (10) top, and support plate (12) upper side is provided with fixed block (13), solid simultaneously Determine block (13) to be internally provided with sliding slot (14), the adjustable shelf (15) is arranged in fixed block (13) lateral surface, and adjustable shelf (15) Medial surface is provided with pulley (16), while being connected inside pulley (16) and sliding slot (14), and adjustable shelf (15) upper side is set It is equipped with the second motor (17), and the second motor (17) left side is provided with third shaft (18), while third shaft (18) is internal It is provided with threaded hole (19), the drill bit (20) is arranged in the left end of third shaft (18), and drill bit (20) right end extend into spiral shell Pit (19) is internal, while the right end of drill bit (20) is connected with the left end of third shaft (18), and the hydraulic device (21) sets Set the upper side in support plate (12), and hydraulic device (21) setting is on the right side of adjustable shelf (15), at the same hydraulic device (21) with Adjustable shelf (15) right side is connected, and the suction inlet (22) setting is in the left side of support plate (12), and suction inlet (22) Lower end is connected with vacuum cleaner (23), and vacuum cleaner (23) setting is internal in support plate (12), and vacuum cleaner (23) leading flank It is provided with dust outlet tube (24), while dust outlet tube (24) one end is provided with disposal box (25).
2. a kind of indoor wall perforating device of collectable dust according to claim 1, it is characterised in that: described first Motor (3) is rotation connection by the connection type between first rotating shaft (4) and first gear (5).
3. a kind of indoor wall perforating device of collectable dust according to claim 1, it is characterised in that: described second There are two gear (8) settings, and 2 second gears (8) are symmetrically distributed in the second shaft (7) outside about the central axes of shell (1) Surface.
4. a kind of indoor wall perforating device of collectable dust according to claim 1, it is characterised in that: the screw thread Stretching structure is constituted between solid hopkinson bar (9) and worm-like hollow rod (10), and the distance of stretch out and draw back of stretching structure is screw thread solid hopkinson bar (9) The half of height.
5. a kind of indoor wall perforating device of collectable dust according to claim 1, it is characterised in that: described hydraulic Stretching structure is constituted between device (21) and adjustable shelf (15), and the distance of stretch out and draw back of stretching structure is the length of fixed block (13).
6. a kind of indoor wall perforating device of collectable dust according to claim 1, it is characterised in that: the dust suction The length of mouth (22) is equal with the width of support plate (12).
CN201810921730.3A 2018-08-14 2018-08-14 A kind of indoor wall perforating device of collectable dust Withdrawn CN108995053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810921730.3A CN108995053A (en) 2018-08-14 2018-08-14 A kind of indoor wall perforating device of collectable dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810921730.3A CN108995053A (en) 2018-08-14 2018-08-14 A kind of indoor wall perforating device of collectable dust

Publications (1)

Publication Number Publication Date
CN108995053A true CN108995053A (en) 2018-12-14

Family

ID=64596045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810921730.3A Withdrawn CN108995053A (en) 2018-08-14 2018-08-14 A kind of indoor wall perforating device of collectable dust

Country Status (1)

Country Link
CN (1) CN108995053A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596387A (en) * 2019-01-29 2019-04-09 宋文伟 Portable sampling device is used in a kind of detection of coal mine
CN111505704A (en) * 2020-06-04 2020-08-07 高军 Three-component detector for advanced geological prediction based on tunnel mechanized construction
CN111890570A (en) * 2020-08-06 2020-11-06 赵艳妍 Dustless drilling equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596387A (en) * 2019-01-29 2019-04-09 宋文伟 Portable sampling device is used in a kind of detection of coal mine
CN109596387B (en) * 2019-01-29 2024-05-24 山东九商定向钻探有限公司 Portable sampling device for coal mine detection
CN111505704A (en) * 2020-06-04 2020-08-07 高军 Three-component detector for advanced geological prediction based on tunnel mechanized construction
CN111890570A (en) * 2020-08-06 2020-11-06 赵艳妍 Dustless drilling equipment

Similar Documents

Publication Publication Date Title
CN107824869B (en) A kind of auto parts machinery manufacture device for cutting pipe
CN108995053A (en) A kind of indoor wall perforating device of collectable dust
CN108858809A (en) A kind of building wall drilling equipment
CN108505937A (en) A kind of construction drilling equipment
CN211028308U (en) Steel pipe cutting device for building
CN209191012U (en) A kind of indoor wall perforating device of collectable dust
CN110640610A (en) Burnishing device is used in bearing processing
CN109570573B (en) Drilling machine processing clamping device with cleaning function
CN213674515U (en) Furniture manufacturing saw-dust cleaning equipment that punches
CN109226806A (en) A kind of hardware stamping part hole punched device with dusting function
CN213889325U (en) Wall grinding device for building engineering
CN110814847B (en) Turning lathe bottom piece collection device
CN210850850U (en) Fitment is with fixed perforating device
CN209717960U (en) A kind of production of construction materials multi-functional operation platform
CN110652259A (en) Outdoor cleaning machine
CN112743407B (en) Plank treatment facility is used in furniture processing
CN213829745U (en) Environment-friendly puncher for construction
CN212264575U (en) Light drilling machine convenient to clearance
CN111844466A (en) Indoor concrete wall drilling equipment with dust removal function
CN215199769U (en) Punching dust suction device for decoration
CN111300346A (en) Electric drill dustproof equipment
CN212193423U (en) Cutting device for hydraulic engineering with locate function
CN219358800U (en) Drilling device for gear production and processing
CN211359885U (en) Clear up fast and calculate key dish device
CN109203167A (en) A kind of Furniture manufacturing equipment with sawdust clearing function

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181214