CN109047855A - A kind of noise-reduction type wall body hole electromechanical equipment - Google Patents
A kind of noise-reduction type wall body hole electromechanical equipment Download PDFInfo
- Publication number
- CN109047855A CN109047855A CN201811202863.1A CN201811202863A CN109047855A CN 109047855 A CN109047855 A CN 109047855A CN 201811202863 A CN201811202863 A CN 201811202863A CN 109047855 A CN109047855 A CN 109047855A
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- China
- Prior art keywords
- electric drill
- fixedly connected
- collecting box
- noise
- loop bar
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The present invention relates to wall body hole technical fields, in particular a kind of noise-reduction type wall body hole electromechanical equipment, including electric drill, limiting device, dust guard and denoising device, limiting device is equipped on the inside of the electric drill, the electric drill bottom face is fixedly connected with dust guard, denoising device is fixedly connected on the outside of the electric drill, the electric drill left side is fixedly connected with telescopic rod, and telescopic rod is fixedly connected with dust guard, electric drill right side center is rotatably connected to driving gear by shaft, the driving gear right side is fixedly connected with handle, in the present invention, pass through the sucker of setting, the elastic force and sliding block of this set the first spring of cooperation and being slidably connected for electric drill, push sliding block that can release sucker, and the first loop bar is fixed by location hook, when drilling to smooth metope, sucker can be passed through Adsorption capacity fixes electric drill, so as to avoid boring partially and the phenomenon that bad lower brill.
Description
Technical field
The present invention relates to wall body hole technical field, specially a kind of noise-reduction type wall body hole electromechanical equipment.
Background technique
With the continuous improvement of people's living standards, requirement of the people for the finishing in house is also more and more, to room
During son is fitted up and decorated, inevitably the wall of house is punched, in order to improve punching quality and
Efficiency, thus it is more and more for the demand of some drilling devices, although traditional drilling device can also complete some punchings
It is required that but during being drilled for different walls, some disadvantages are also constantly being highlighted, therefore, right
A kind of demand of noise-reduction type wall body hole electromechanical equipment is growing.
In drilling equipment, some electric drills currently used are easy to produce a large amount of fly during use
Dirt, not only pollutes working environment, also compromises the health of staff, and is also inconvenient for being collected flying dust, and part is bored
Hole equipment is easy to bore partially when starting to be drilled, this just affects subsequent ornaments installment work, and there are also some drilling devices
When being drilled, equipment itself can generate very big noise, and the noise of generation not only influences the normal rest of surrounding population, also holds
Easily staff is made to have the fidgets, therefore, proposes a kind of noise-reduction type wall body hole electromechanical equipment regarding to the issue above.
Summary of the invention
The purpose of the present invention is to provide a kind of noise-reduction type wall body hole electromechanical equipments, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of noise-reduction type wall body hole electromechanical equipment, including electric drill, limiting device, dust guard and denoising device, the electric drill
Inside is equipped with limiting device, and the electric drill bottom face is fixedly connected with dust guard, is fixedly connected with noise reduction on the outside of the electric drill
Device, the electric drill left side is fixedly connected with telescopic rod, and telescopic rod is fixedly connected with dust guard, the electric drill right side
Center is rotatably connected to driving gear by shaft, and the driving gear right side is fixedly connected with handle.
Preferably, the limiting device includes the first loop bar, interior bar, the first spring, sucker, sliding block and location hook, described
The first loop bar is slidably connected on the inside of electric drill, slidably connects interior bar on the inside of first loop bar, the interior bar right side is fixed
It is connected with the first spring, and the other end of the first spring is fixedly connected with the first loop bar, the interior bar left side is fixedly connected with
Sucker, the first loop bar top end face is fixedly connected with sliding block, and sliding block runs through electric drill, and the sliding block is slidably connected with electric drill,
The sliding block left side is fixedly connected with location hook.
Preferably, the limiting device includes the second loop bar, pilot pin, thread spindle, second spring and driven gear, described
The second loop bar is slidably connected on the inside of electric drill, and pilot pin, the second loop bar inside are slidably connected on the inside of second loop bar
Right end spiral is connected with thread spindle, and thread spindle runs through the second loop bar and electric drill, and the thread spindle is slidably connected with electric drill, described
Second spring is equipped on the outside of thread spindle, and second spring one end is fixedly connected with pilot pin, the other end of the second spring and
Second loop bar is fixedly connected, and the thread spindle right side is fixedly connected with driven gear, and driven gear is engaged with driving gear
Connection.
Preferably, the dust guard includes collecting box, filter screen, blower, conveying hose and material collecting box, the electric drill bottom
It is fixedly connected with collecting box on the left of end face, is equipped with filter screen on the inside of the collecting box right side, and filter screen is fixed with collecting box
The center of the filter screen on connection, the left side filter screen and right side is equipped with blower, and blower passes through connecting rod and collecting box
It is fixedly connected, the collecting box left side is communicated with conveying hose, and the other end of the conveying hose is communicated with material collecting box, and collects
Magazine is fixedly connected with telescopic rod, and the drill bit of the electric drill runs through material collecting box, and the drill bit of electric drill is slidably connected with material collecting box.
Preferably, the denoising device includes set casing, acoustical cotton, steel plate, stereotype and deadening felt, and the electric drill outside is solid
Surely it is connected with set casing, acoustical cotton is equipped on the inside of the set casing, steel plate is equipped on the outside of the acoustical cotton, is set on the outside of the steel plate
There is stereotype, is equipped with deadening felt on the outside of the stereotype, and acoustical cotton, steel plate, stereotype and deadening felt are fixedly connected with set casing.
Preferably, the location hook is and the bottom face and electric drill of the hook body of location hook made of the plate of steel material
Top end face in the same plane.
Preferably, the limiting device has 2, and limiting device is symmetrically distributed in the front and rear sides of the drill bit of electric drill.
Preferably, it is fixedly connected with limited block on the outside of the thread spindle, and limited block is slidably connected with electric drill.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the sucker of setting, this set cooperates the sliding of the elastic force and sliding block and electric drill of the first spring to connect
It connects, pushes sliding block that can release sucker, and fix by location hook to the first loop bar, to smooth metope progress
When drilling, electric drill can be fixed by the adsorption capacity of sucker, so as to avoid boring partially and the phenomenon that bad lower brill；
2, in the present invention, by the pilot pin of setting, this set cooperates the elastic force of second spring and the spiral shell of thread spindle and electric drill
Rotation connection, swing handle can release the second loop bar and pilot pin with engaging for driven gear by driving gear, to crude
Metope when being drilled, to be limited by pilot pin to electric drill, avoid and bore inclined phenomenon；
3, in the present invention, by the collecting box of setting, this set cooperates blower to the traction of wind and the conveying function of conveying hose
Can, flying dust can be drawn when being drilled and clast enters in collecting box, the dirt so as to avoid flying dust to working environment
Dye and the harm to staff's health；
4, in the present invention, by the acoustical cotton and stereotype of setting, this set weakens the characteristic of noise using the sound-absorbing of acoustical cotton
Noise is utmostly reduced to utmostly reduce the noise that equipment itself generates with the high density characteristic of stereotype
Transmitting, avoids pollution of the noise to living environment.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the mounting structure schematic diagram of telescopic rod of the present invention；
Fig. 3 is the mounting structure schematic diagram of driving gear of the present invention；
Fig. 4 is the mounting structure schematic diagram of second spring of the present invention；
Fig. 5 is the mounting structure schematic diagram of the first spring of the invention；
Fig. 6 is structural schematic diagram at the A of Fig. 2 of the present invention.
In figure: 1- electric drill, 2- limiting device, the first loop bar of 201-, 202- interior bar, the first spring of 203-, 204- sucker,
205- sliding block, 206- location hook, the second loop bar of 207-, 208- pilot pin, 209- thread spindle, 210- second spring, 211- are driven
Gear, 3- dust guard, 301- collecting box, 302- filter screen, 303- blower, 304- conveying hose, 305- material collecting box, 4- noise reduction
Device, 401- set casing, 402- acoustical cotton, 403- steel plate, 404- stereotype, 405- deadening felt, 5- telescopic rod, 6- driving gear,
7- handle, 8- limited block.
Specific embodiment
Embodiment 1:
Fig. 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are please referred to, the present invention provides a kind of technical solution:
A kind of noise-reduction type wall body hole electromechanical equipment, including electric drill 1, limiting device 2, dust guard 3 and denoising device 4, electric drill 1
Inside is equipped with limiting device 2, and limiting device 2 has 2, and limiting device 2 is symmetrically distributed in the front and rear sides of the drill bit of electric drill 1,
This set makes electric drill 1 by the power of the limit balanced, and utmostly avoiding electric drill 1, there is a phenomenon where deflection of borehole, limits
Position device 2 includes the first loop bar 201, interior bar 202, the first spring 203, sucker 204, sliding block 205 and location hook 206, in electric drill 1
Slideslip is connected with the first loop bar 201, and interior bar 202 is slidably connected on the inside of the first loop bar 201, and 202 right side of interior bar is fixed to be connected
It is connected to the first spring 203, and the other end of the first spring 203 is fixedly connected with the first loop bar 201,202 left side of interior bar is fixed
Be connected with sucker 204,201 top end face of the first loop bar is fixedly connected with sliding block 205, and sliding block 205 runs through electric drill 1, sliding block 205 with
Electric drill 1 is slidably connected, and 205 left side of sliding block is fixedly connected with location hook 206, and this set drills to smooth metope
When, realize the limit to electric drill 1, avoid and bore inclined phenomenon, location hook 206 be made of the plate of steel material, and it is fixed
Position hook 206 hook body bottom face and electric drill 1 top end face in the same plane, this set utilize 403 elastic deformation of steel plate
The characteristic restored ensure that the first loop bar 201 of release can be good at being fixed, and 1 bottom face of electric drill is fixedly connected
There is dust guard 3, dust guard 3 includes collecting box 301, filter screen 302, blower 303, conveying hose 304 and material collecting box 305,
It is fixedly connected with collecting box 301 on the left of 1 bottom face of electric drill, filter screen 302, and filter screen are equipped on the inside of 301 right side of collecting box
302 are fixedly connected with collecting box 301, and the center of the filter screen 302 on left side filter screen 302 and right side is equipped with blower 303, and
Blower 303 is fixedly connected by connecting rod with collecting box 301, and 301 left side of collecting box is communicated with conveying hose 304, and conveying is soft
The other end of pipe 304 is communicated with material collecting box 305, and material collecting box 305 is fixedly connected with telescopic rod 5, and the drill bit of electric drill 1, which runs through, to gather materials
Box 305, and the drill bit of electric drill 1 is slidably connected with material collecting box 305, this arrangement avoid occur showing for flying dust in boring procedure
As to ensure that the health of staff, also avoiding working environment and being contaminated, noise reduction dress is fixedly connected on the outside of electric drill 1
4 are set, denoising device 4 includes set casing 401, acoustical cotton 402, steel plate 403, stereotype 404 and deadening felt 405, is fixed on the outside of electric drill 1
It is connected with set casing 401, acoustical cotton 402 is equipped on the inside of set casing 401, be equipped with steel plate 403 on the outside of acoustical cotton 402, outside steel plate 403
Side is equipped with stereotype 404, and deadening felt 405, and acoustical cotton 402, steel plate 403, stereotype 404 and deadening felt 405 are equipped on the outside of stereotype 404
It is fixedly connected with set casing 401, this arrangement reduce the noises that electric drill 1 itself generates, and avoid noise to living environment
Pollution, 1 left side of electric drill is fixedly connected with telescopic rod 5, and telescopic rod 5 is fixedly connected with dust guard 3,1 right side of electric drill
Center is rotatably connected to driving gear 6 by shaft, and 6 right side of driving gear is fixedly connected with handle 7.
The model SDC-5801 electric drill of electric drill 1, the model HG-HF-150P blower of blower 303.
Workflow: when being drilled using electric drill 1 to smooth metope, cleaning out the position to be punched, then to
Left promotion sliding block 205, the first loop bar 201 will drive the sucker 204 in interior bar 202 and move downward at this time, and then finding will punch
Point, the point for punching the drill bit face of electric drill 1, then proceed to push sliding block 205, when location hook 206 is stuck in electric drill 1 completely
When upper, sucker 204 is adsorbed on metope completely at this time, presses a sucker 204 again with hand, is prevented from not sucking, is determined and suck
Afterwards, start electric drill 1, at this time constantly deepening with the hole of brill, telescopic rod 5 is constantly compressed, and material collecting box 305 is constantly to close to electricity
The direction movement of 1 tail portion is bored, the first spring 203 is constantly compressed, and interior bar 202 is also constantly transported to the direction close to 1 tail portion of electric drill
Dynamic, the clast and flying dust drilled out completely into in material collecting box 305, and enters under the traction of blower 303 through conveying hose 304
Into collecting box 301, because being set in collecting box 301 there are two filter screen 302, the clast and flying dust collected will not fly out,
During drilling, the noise that electric drill 1 itself generates can be passed through set casing 401, and by the sound-absorbing inside set casing 401
Cotton 402 absorbs partial noise, then by the biggish steel plate 403 of density and stereotype 404 and deadening felt 405 to remaining noise carry out every
From weakening the noise passed out to the greatest extent.
Embodiment 2:
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6 are please referred to, the present invention provides a kind of technical solution:
A kind of noise-reduction type wall body hole electromechanical equipment, including electric drill 1, limiting device 2, dust guard 3 and denoising device 4, electric drill 1
Inside is equipped with limiting device 2, and limiting device 2 has 2, and limiting device 2 is symmetrically distributed in the front and rear sides of the drill bit of electric drill 1,
This set makes electric drill 1 by the power of the limit balanced, and utmostly avoiding electric drill 1, there is a phenomenon where deflection of borehole, limits
Position device 2 includes the second loop bar 207, pilot pin 208, thread spindle 209, second spring 210 and driven gear 211,1 inside of electric drill
The second loop bar 207 is slidably connected, pilot pin 208,207 inside right end of the second loop bar are slidably connected on the inside of the second loop bar 207
Spiral is connected with thread spindle 209, and thread spindle 209 runs through the second loop bar 207 and electric drill 1, and thread spindle 209 and the sliding of electric drill 1 connect
It connects, limited block 8 is fixedly connected on the outside of thread spindle 209, and limited block 8 is slidably connected with electric drill 1, this arrangement ensure that positioning
The normal of needle 208 is released and is withdrawn, and second spring 210, and 210 one end of second spring and pilot pin are equipped on the outside of thread spindle 209
208 are fixedly connected, and the other end of second spring 210 is fixedly connected with the second loop bar 207, and 209 right side of thread spindle is fixedly connected
There is driven gear 211, and driven gear 211 engages connection this set with driving gear 6 and drills to crude metope
When, the limit to electric drill 1 is realized, avoids and bores inclined phenomenon, 1 bottom face of electric drill is fixedly connected with dust guard 3, dust-proof dress
Setting 3 includes collecting box 301, filter screen 302, blower 303, conveying hose 304 and material collecting box 305, is fixed on the left of 1 bottom face of electric drill
It is connected with collecting box 301, filter screen 302, and filter screen 302 and the fixed company of collecting box 301 are equipped on the inside of 301 right side of collecting box
Connect, the center of the filter screen 302 on left side filter screen 302 and right side is equipped with blower 303, and blower 303 by connecting rod with
Collecting box 301 is fixedly connected, and 301 left side of collecting box is communicated with conveying hose 304, and the other end of conveying hose 304 is communicated with
Material collecting box 305, and material collecting box 305 is fixedly connected with telescopic rod 5, the drill bit of electric drill 1 runs through material collecting box 305, and the drill bit of electric drill 1
It is slidably connected with material collecting box 305, this arrangement avoid there is the phenomenon that flying dust in boring procedure, to ensure that staff
Health, it is contaminated to also avoid working environment, denoising device 4 is fixedly connected on the outside of electric drill 1, denoising device 4 includes fixing
Shell 401, acoustical cotton 402, steel plate 403, stereotype 404 and deadening felt 405 are fixedly connected with set casing 401 on the outside of electric drill 1, fixed
It is equipped with acoustical cotton 402 on the inside of shell 401, steel plate 403 is equipped on the outside of acoustical cotton 402, is equipped with stereotype 404, stereotype on the outside of steel plate 403
404 outsides are equipped with deadening felt 405, and acoustical cotton 402, steel plate 403, stereotype 404 and deadening felt 405 are fixed with set casing 401
Connection, this arrangement reduce the noises that electric drill 1 itself generates, and avoid pollution of the noise to living environment, 1 left side of electric drill
It is fixedly connected with telescopic rod 5, and telescopic rod 5 is fixedly connected with dust guard 3,1 right side center of electric drill is turned by shaft
Dynamic to be connected with driving gear 6,6 right side of driving gear is fixedly connected with handle 7.
The model SDC-5801 electric drill of electric drill 1, the model HG-HF-150P blower of blower 303.
Workflow: when being drilled using electric drill 1 to smooth metope, swing handle 7, driving gear 6 can be nibbled at this time
Closing driven gear 211 drives thread spindle 209 to rotate, because thread spindle 209 is connect with 207 spiral of the second loop bar, at this time the
Two loop bars 207 will drive pilot pin 208 and move downward, and find the point to be punched, the point for punching the drill bit face of electric drill 1,
Swing handle 7 is then proceeded to, when pilot pin 208 is inserted on metope, starts electric drill 1, at this time constantly deepening with the hole of brill,
Telescopic rod 5 is constantly compressed, and material collecting box 305 is constantly moved to the direction close to 1 tail portion of electric drill, and second spring 210 is constantly pressed
Contracting, pilot pin 208 are also constantly moved to the direction close to 1 tail portion of electric drill, and the clast and flying dust drilled out is under the traction of blower 303
It completely into in material collecting box 305, and is entered in collecting box 301 through conveying hose 304, because being equipped with two in collecting box 301
A filter screen 302, so the clast and flying dust collected will not fly out, during drilling, the noise of electric drill 1 generation itself can be through
Set casing 401 passes, and absorbs partial noise by the acoustical cotton 402 inside set casing 401, then by the biggish steel plate of density
403 and stereotype 404 and deadening felt 405 remaining noise is isolated, weaken the noise passed out to the greatest extent.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (8)
1. a kind of noise-reduction type wall body hole electromechanical equipment, including electric drill (1), limiting device (2), dust guard (3) and noise reduction dress
Set (4), it is characterised in that: be equipped with limiting device (2) on the inside of the electric drill (1), electric drill (1) bottom face is fixedly connected with anti-
Dirt device (3), electric drill (1) outside are fixedly connected with denoising device (4), and electric drill (1) left side, which is fixedly connected with, stretches
Contracting bar (5), and telescopic rod (5) is fixedly connected with dust guard (3), electric drill (1) the right side center is turned by shaft
Dynamic to be connected with driving gear (6), driving gear (6) right side is fixedly connected with handle (7).
2. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 1, it is characterised in that: the limiting device
It (2) include the first loop bar (201), interior bar (202), the first spring (203), sucker (204), sliding block (205) and location hook
(206), it slidably connects the first loop bar (201) on the inside of the electric drill (1), is slidably connected on the inside of first loop bar (201)
Interior bar (202), interior bar (202) right side is fixedly connected with the first spring (203), and the other end of the first spring (203)
It is fixedly connected with the first loop bar (201), interior bar (202) left side is fixedly connected with sucker (204), first loop bar
(201) top end face is fixedly connected with sliding block (205), and sliding block (205) runs through electric drill (1), the sliding block (205) and electric drill (1)
It is slidably connected, sliding block (205) left side is fixedly connected with location hook (206).
3. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 1, it is characterised in that: the limiting device
It (2) include the second loop bar (207), pilot pin (208), thread spindle (209), second spring (210) and driven gear (211), institute
It states and is slidably connected the second loop bar (207) on the inside of electric drill (1), slidably connect pilot pin on the inside of second loop bar (207)
(208), right end spiral is connected with thread spindle (209) on the inside of second loop bar (207), and thread spindle (209) runs through second set
Bar (207) and electric drill (1), the thread spindle (209) are slidably connected with electric drill (1), and second is equipped on the outside of the thread spindle (209)
Spring (210), and second spring (210) one end is fixedly connected with pilot pin (208), the other end of the second spring (210)
It is fixedly connected with the second loop bar (207), thread spindle (209) right side is fixedly connected with driven gear (211), and driven tooth
It takes turns (211) and engages connection with driving gear (6).
4. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 1, it is characterised in that: the dust guard
It (3) include collecting box (301), filter screen (302), blower (303), conveying hose (304) and material collecting box (305), the electric drill
(1) it is fixedly connected with collecting box (301) on the left of bottom face, is equipped with filter screen (302) on the inside of collecting box (301) right side,
And filter screen (302) is fixedly connected with collecting box (301), in the filter screen (302) on the left side filter screen (302) and right side
Heart position is equipped with blower (303), and blower (303) is fixedly connected by connecting rod with collecting box (301), the collecting box
(301) left side is communicated with conveying hose (304), and the other end of the conveying hose (304) is communicated with material collecting box (305), and
Material collecting box (305) is fixedly connected with telescopic rod (5), and the drill bit of the electric drill (1) runs through material collecting box (305), and the brill of electric drill (1)
Head is slidably connected with material collecting box (305).
5. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 1, it is characterised in that: the denoising device
It (4) include set casing (401), acoustical cotton (402), steel plate (403), stereotype (404) and deadening felt (405), the electric drill (1) is outside
Side is fixedly connected with set casing (401), is equipped with acoustical cotton (402) on the inside of the set casing (401), the acoustical cotton (402) is outside
Side is equipped with steel plate (403), is equipped with stereotype (404) on the outside of the steel plate (403), and deadening felt is equipped on the outside of the stereotype (404)
(405), and acoustical cotton (402), steel plate (403), stereotype (404) and deadening felt (405) are fixedly connected with set casing (401).
6. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 2, it is characterised in that: the location hook
It (206) is made of the plate of steel material, and the top end face of the bottom face of the hook body of location hook (206) and electric drill (1) is same
In one plane.
7. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 1, it is characterised in that: the limiting device
(2) there are 2, and limiting device (2) is symmetrically distributed in the front and rear sides of the drill bit of electric drill (1).
8. a kind of noise-reduction type wall body hole electromechanical equipment according to claim 3, it is characterised in that: the thread spindle
(209) outside is fixedly connected with limited block (8), and limited block (8) is slidably connected with electric drill (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811202863.1A CN109047855A (en) | 2018-10-16 | 2018-10-16 | A kind of noise-reduction type wall body hole electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811202863.1A CN109047855A (en) | 2018-10-16 | 2018-10-16 | A kind of noise-reduction type wall body hole electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109047855A true CN109047855A (en) | 2018-12-21 |
Family
ID=64764847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811202863.1A Withdrawn CN109047855A (en) | 2018-10-16 | 2018-10-16 | A kind of noise-reduction type wall body hole electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047855A (en) |
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| US20210138626A1 (en) * | 2016-04-04 | 2021-05-13 | James Gregory Brull | Lanyard System |
| CN112847864A (en) * | 2021-01-14 | 2021-05-28 | 北京乐孚装饰工程有限公司 | Dust-proof and sound-proof equipment suitable for hotel decoration environment |
| CN113020662A (en) * | 2021-01-25 | 2021-06-25 | 史延顺 | Dustproof indoor drilling equipment who makes an uproar that falls |
| CN113400489A (en) * | 2021-06-23 | 2021-09-17 | 武义县东达电器有限公司 | Electric tool |
-
2018
- 2018-10-16 CN CN201811202863.1A patent/CN109047855A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20210138626A1 (en) * | 2016-04-04 | 2021-05-13 | James Gregory Brull | Lanyard System |
| US11975440B2 (en) * | 2016-04-04 | 2024-05-07 | James Gregory Brull | Lanyard system |
| CN110076852A (en) * | 2019-04-21 | 2019-08-02 | 宿州学院 | A kind of furniture trim designs ancillary equipment |
| CN110076852B (en) * | 2019-04-21 | 2021-01-01 | 宿州学院 | Auxiliary assembly for furniture assembly design |
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| CN113020662A (en) * | 2021-01-25 | 2021-06-25 | 史延顺 | Dustproof indoor drilling equipment who makes an uproar that falls |
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Application publication date: 20181221 |
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