CN207156176U - A kind of thin-walled super hole cutter - Google Patents
A kind of thin-walled super hole cutter Download PDFInfo
- Publication number
- CN207156176U CN207156176U CN201720845448.2U CN201720845448U CN207156176U CN 207156176 U CN207156176 U CN 207156176U CN 201720845448 U CN201720845448 U CN 201720845448U CN 207156176 U CN207156176 U CN 207156176U
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- dust
- dust cover
- rig
- millimeters
- drill body
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Abstract
The utility model provides a kind of thin-walled super hole cutter, including drill body, and drillstock, drill head, rig, dust cover, dust exhaust apparatus, described drill body is cylindrical shape；Described drillstock is welded on above drill body；Described drill head is welded on drill body bottom；Described rig is connected with drillstock；Described dust cover is arranged on below rig, and is enclosed in around drill body；Described dust exhaust apparatus below dust cover with being connected.The setting of the utility model dust cover and dust exhaust apparatus, on the premise of not influenceing to observe bit performance, dust is prevented to bleed around, avoid polluting environment and influence operator's health, and the setting of dust cover can also isolate loud noise caused by decrease drilling, good working environment is provided for operator, and manufacturing cost simple in construction is low, is easy to marketing and application.
Description
Technical field
The utility model belongs to building machinery technical field, more particularly to a kind of thin-walled super hole cutter.
Background technology
Thin-walled super hole cutter is mainly used in building, beats porthole when water, electricity, warm, coal gas, air-conditioning, Pipe installing, at a high speed
The drilling of the foundation engineerings such as highway, airfield runway, bridge, tunnel, jacking, coring, stone material, ceramics etc. are nonmetallic to answer fragile material
Punching.
The thin-walled super hole cutter used now, typically no dustproof dust-collecting equipment, a large amount of dust is produced during drilling, both pollutes ring
Border, operator's health is influenceed again；Thin-walled super hole cutter produces larger noise when working, and the health of operator is also produced
Raw certain influence.
Therefore, invent a kind of thin-walled super hole cutter and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of thin-walled super hole cutter, is opened with solving existing thin-walled
Hole drill dust-proof dust-removing and loud noise problem.A kind of thin-walled super hole cutter, including drill body, drillstock, drill head, rig, dust cover, inhale
Dirt device, described drill body are cylindrical shape；Described drillstock is welded on above drill body；Described drill head is welded under drill body
Portion；Described rig is connected with drillstock；Described dust cover is arranged on below rig, and is enclosed in around drill body；Described suction
Dirt device below dust cover with being connected；Described dust cover includes dust cover top, connecting bolt, passage, sheet, retainer ring,
Sucker, described dust cover top use thickness as 8 millimeters to 10 millimeters, a diameter of 200 millimeters to 220 millimeters of transparent acrylic
Plate makes, and is advantageous to the working condition for supporting dust cover and drill bit being observed by dust cover top；Described connecting bolt using 4 to
6 M4 to M6 hexagon socket head cap screw, its dust cover top are fixedly connected on rig motor；Described passage uses 4 to 6
A diameter of 8 millimeters to 10 millimeters of circular hole, it is evenly arranged on dust cover top, is advantageous to the air inlet of dust exhaust apparatus；Described
Sheet is cylindric canvas shroud, and its upper end is connected with dust cover top, and lower end is connected with retainer ring, with drill bit when being advantageous to drill
It is flexible；Described retainer ring is located at sheet lower end；Described sucker uses 6 to 8, and described sucker is uniformly bonded under retainer ring
Face, be advantageous to dust cover to be conveniently fixed on working face.
Double open turbine serrate slot inside and outside described drill head, cutter tooth thickness are 4 millimeters to 5 millimeters, and cutter tooth is highly 10
Millimeter is advantageous to the advantages that penetration rate is fast, and plasma discharge is fast, wear-resisting, service life is long to 12 millimeters.
Described rig includes rig motor, auxiliary handle, rotating shaft, handle, and switch, described auxiliary handle is located at rig
Motor one side；Described handle is located at rig motor another side, being provided with beneficial to rig is with the hands gripped for double handle, holds
Hold more firmly, securely and reliably；Described rotating shaft is arranged on rig motor center, and it is connected with drillstock；Described switch is arranged on
On handle, be advantageous to grip rig when simultaneously controlling switch.
Described dust exhaust apparatus includes air intake duct, and suction fan, blast pipe, dust-collecting box, described air intake duct is connected to anti-
Between dust hood lower end and suction fan；Described blast pipe is connected between suction fan and dust-collecting box；Described dust-collecting box is set
Put in exhaust pipe end, dust-collecting box one side sets the filtering that thickness is 20 millimeters to 30 millimeters continuous, is advantageous to Chalk-dust filtering, protects
Outlet cleaning is held, avoids polluting environment and influences operator's health.
Compared with prior art, the utility model has the advantages that：
1. the setting of the utility model dust cover, on the premise of not influenceing to observe bit performance, it is therefore prevented that dust
Bleed around, avoid pollute environment and influence operator's health, and the setting of dust cover can also isolate decrease drilling when
Caused loud noise, good working environment is provided for operator.
2. the setting of the utility model dust exhaust apparatus, dust cover is coordinated to keep air clear with further timely processing dust
It is clean, avoid polluting environment and influence operator's health.
3. double open turbine serrate slot inside and outside the utility model drill head, be advantageous to that penetration rate is fast, and plasma discharge is fast, it is wear-resisting,
The advantages that service life is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is drill header structure schematic diagram of the present utility model.
In figure：
1- drill bodies, 2- drillstocks, 3- drill heads, 4- rigs, 41- rig motors, 42- auxiliary handles, 43- rotating shafts, 44- handles
Hand, 45- switches, 5- dust covers, 51- dust covers top, 52- connecting bolts, 53- passages, 54- sheets, 55- retainer rings, 56- inhale
Disk, 6- dust exhaust apparatuses, 61- air intake ducts, 62- suction fans, 63- blast pipes, 64- dust-collecting box.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 2
The utility model provides a kind of thin-walled super hole cutter, including drill body 1, drillstock 2, drill first 3, rig 4, dust cover 5, inhales
Dirt device 6, described drill body 1 are cylindrical shape；Described drillstock 2 is welded on the top of drill body 1；Described drill first 3 is welded on brill
The bottom of body 1；Described rig 4 is connected with drillstock 2；Described dust cover 5 is arranged on the lower section of rig 4, and is enclosed in drill body 1 week
Enclose；Described dust exhaust apparatus 6 includes dust cover top 51, connecting bolt 52, leading to the described dust cover 5 that below dust cover 5 is connected
Stomata 53, sheet 54, retainer ring 55, sucker 56, described dust cover top 51 uses thickness as 8 millimeters to 10 millimeters, a diameter of
200 millimeters to 220 millimeters of transparent acrylic makes, and is advantageous to support dust cover and observes drill bit by dust cover top 51
Working condition；Using 4 to 6 M4 to M6 hexagon socket head cap screw, its dust cover top 51 is fixedly connected described connecting bolt 52
On rig motor 41；Described passage 53 uses 4 to 6 a diameter of 8 millimeters to 10 millimeters of circular holes, and it is evenly arranged in
On dust cover top 51, be advantageous to the air inlet of dust exhaust apparatus；Described sheet 54 is cylindric canvas shroud, its upper end and dust cover
The connection of top 51, lower end are connected with retainer ring 55, are advantageous to stretch with drill bit during drilling；Described retainer ring 55 is located under sheet 54
End；Described sucker 56 uses 6 to 8, and described sucker 56 is uniformly bonded at below retainer ring 55, is advantageous to the side of dust cover 5
Just efficiently it is fixed on working face.
Double open turbine serrate slot inside and outside described drill first 3, cutter tooth thickness are 4 millimeters to 5 millimeters, and cutter tooth is highly 10
Millimeter is advantageous to the advantages that penetration rate is fast, and plasma discharge is fast, wear-resisting, service life is long to 12 millimeters.
Described rig 4 includes rig motor 41, auxiliary handle 42, rotating shaft 43, handle 44, switch 45, described auxiliary
Handle 42 is located at the one side of rig motor 41；Described handle 44 is located at the another side of rig motor 41, and double handle is provided with
Beneficial to rig is with the hands gripped, gripping is more firm, securely and reliably；Described rotating shaft 43 is arranged on the center of rig motor 41, its with
Drillstock 2 is connected；Described switch 45 is arranged on handle 42, be advantageous to grip rig when simultaneously controlling switch.
Described dust exhaust apparatus 6 includes air intake duct 61, suction fan 62, blast pipe 63, dust-collecting box 64, described air intake duct
61 are connected between the lower end of dust cover 5 and suction fan 62；Described blast pipe 63 is connected to suction fan 62 and dust-collecting box 64
Between；Described dust-collecting box 64 is arranged on the end of blast pipe 63, and it is 20 millimeters to 30 millimeters that the one side of dust-collecting box 64, which sets thickness,
Filtering it is continuous, be advantageous to Chalk-dust filtering, keep outlet cleaning, avoid polluting environment and influence operator's health.
Operation principle
In the utility model, the setting of the utility model dust cover 5, the premise of observation bit performance is not being influenceed
Under, it is therefore prevented that dust is bled around, and is avoided polluting environment and is influenceed operator's health, and the setting of dust cover 5 can be with
Loud noise caused by isolation decrease drilling, good working environment is provided for operator；The setting of dust exhaust apparatus 6, coordinate
Dust cover 5 keeps air cleaner, avoids polluting environment and influence operator's health with further timely processing dust；Bore
Double open turbine serrate slot inside and outside cutter head 3, be advantageous to the advantages that penetration rate is fast, and plasma discharge is fast, wear-resisting, service life is long.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (4)
- A kind of 1. thin-walled super hole cutter, it is characterised in that：Including drill body (1), drillstock (2), drill head (3), rig (4), dust cover (5), dust exhaust apparatus (6), described drill body (1) are cylindrical shape；Described drillstock (2) is welded on above drill body (1)；Described brill Cutter head (3) is welded on drill body (1) bottom；Described rig (4) is connected with drillstock (2)；Described dust cover (5) is arranged on rig (4) lower section, and be enclosed in around drill body (1)；Described dust exhaust apparatus (6) below dust cover (5) with being connected；Described dust cover (5) dust cover top (51) are included, connecting bolt (52), passage (53), sheet (54), retainer ring (55), sucker (56) is described Dust cover top (51) using transparent acrylic make；Described connecting bolt (52) uses 4 to 6 M4 to M6 interior hexagonal Bolt, its dust cover top (51) are fixedly connected on rig motor (41)；Described passage (53) uses 4 to 6 diameters For 8 millimeters to 10 millimeters of circular hole, it is evenly arranged on dust cover top (51)；Described sheet (54) is cylindric canvas Cover, its upper end are connected with dust cover top (51), and lower end is connected with retainer ring (55)；Described retainer ring (55) is located at sheet (54) Lower end；Described sucker (56) uses 6 to 8, and described sucker (56) is uniformly bonded at retainer ring (55) below.
- 2. thin-walled super hole cutter as claimed in claim 1, it is characterised in that：Double open turbo tooth inside and outside described drill head (3) Shape groove, cutter tooth thickness are 4 millimeters to 5 millimeters, and cutter tooth is highly 10 millimeters to 12 millimeters.
- 3. thin-walled super hole cutter as claimed in claim 1, it is characterised in that：Described rig (4) includes rig motor (41), auxiliary Handle (42), rotating shaft (43) are helped, handle (44) switchs (45), and described auxiliary handle (42) is located at rig motor (41) side Face；Described handle (44) is located at rig motor (41) another side；Described rotating shaft (43) is arranged in rig motor (41) The heart, it is connected with drillstock (2)；Described switch (45) is arranged on handle (42).
- 4. thin-walled super hole cutter as claimed in claim 1, it is characterised in that：Described dust exhaust apparatus (6) includes air intake duct (61), Suction fan (62), blast pipe (63), dust-collecting box (64), described air intake duct (61) are connected to dust cover (5) lower end and air-breathing Between blower fan (62)；Described blast pipe (63) is connected between suction fan (62) and dust-collecting box (64)；Described dust-collecting box (64) blast pipe (63) end is arranged on, dust-collecting box (64) one side sets the filtering that thickness is 20 millimeters to 30 millimeters continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845448.2U CN207156176U (en) | 2017-07-13 | 2017-07-13 | A kind of thin-walled super hole cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845448.2U CN207156176U (en) | 2017-07-13 | 2017-07-13 | A kind of thin-walled super hole cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156176U true CN207156176U (en) | 2018-03-30 |
Family
ID=61712505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845448.2U Active CN207156176U (en) | 2017-07-13 | 2017-07-13 | A kind of thin-walled super hole cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156176U (en) |
-
2017
- 2017-07-13 CN CN201720845448.2U patent/CN207156176U/en active Active
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