CN107838478A - A kind of aluminium alloy drilling equipment for building - Google Patents
A kind of aluminium alloy drilling equipment for building Download PDFInfo
- Publication number
- CN107838478A CN107838478A CN201711060561.0A CN201711060561A CN107838478A CN 107838478 A CN107838478 A CN 107838478A CN 201711060561 A CN201711060561 A CN 201711060561A CN 107838478 A CN107838478 A CN 107838478A
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- Prior art keywords
- cavity
- chute
- threaded rod
- thread sleeve
- external thread
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Classifications
-
- 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
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of aluminium alloy drilling equipment for building, including the frame being made up of support column and pedestal, drilling drive is provided with the right side of support column and leads device, clamping device is provided with the top of pedestal, end face is led bottom of device end face with drilling drive and is oppositely arranged at the top of clamping device, drilling drive is led and is provided with the first cavity inside device, second cavity and the 3rd cavity, inwall is provided with the second chute on the right side of first cavity, external thread sleeve extended up and down is provided with the left of first cavity, the first cavity inner roof wall and the connection that is rotatably assorted are run through in extension at the top of external thread sleeve, extension end is stretched into the second cavity at the top of external thread sleeve, the first cavity inner bottom wall and the connection that is rotatably assorted are run through in external thread sleeve bottom extension, screw thread is connected with the second extended to the right sliding block on external thread sleeve in first cavity；The present invention is simple in construction, easy to operate, improves the security used, improves the fixed stably solidity of workpiece.
Description
Technical field
The present invention relates to technical field of building construction, specifically a kind of aluminium alloy drilling equipment for building.
Background technology
Aluminium alloy density is low, but intensity is higher, and near or above high-quality steel, plasticity is good, can be molded into various section bars, makes
With extensive, usage amount is only second to steel, particularly needs largely to use aluminium type material, aluminium section bar in existing construction engineering
The problem of material needs to punch when installing and using, and traditional bored machine generally existing security is relatively low and stability is poor, no
Existing needs can be met.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of aluminium alloy drilling equipment for building, and it can solve the problem that above-mentioned
Now in the art the problem of.
The present invention is achieved through the following technical solutions：A kind of aluminium alloy drilling equipment for building of the present invention, bag
The frame being made up of support column and pedestal is included, drilling drive is provided with the right side of the support column and leads device, folder is provided with the top of the pedestal
Mechanism is held, the clamping device top end face is led bottom of device end face with the drilling drive and is oppositely arranged, and dress is led in the drilling drive
Put it is internal be provided with the first cavity, the second cavity and the 3rd cavity, the first cavity right side inwall is provided with the second chute, described the
External thread sleeve extended up and down is provided with the left of one cavity, extension is empty through described first at the top of the external thread sleeve
Intracavitary roof and the connection that is rotatably assorted, external thread sleeve top extension end is stretched into second cavity, described outer
The first cavity inner bottom wall and the connection that is rotatably assorted are run through in screw shell bottom extension, described outer in first cavity
Screw thread is connected with the second extended to the right sliding block, the external thread sleeve and second chute on screw shell
Between second slider bottom be fixed with lifting push rod, the lifting push rod bottom is through first cavity bottom
Device wall body is led in the drilling drive and slide fit connects, and rotating connector, the external screw thread are provided with the lifting push rod bottom end
Interference fits are connected with rotary shaft extended up and down in sleeve, and second cavity is stretched into extension at the top of the rotary shaft
Interior, rotary shaft bottom extension is stretched into the 3rd cavity, and the external thread sleeve top end is fixed with and institute
The first gear of rotary shaft interference fits connection is stated, is engaged on the right side of the first gear and is connected with second gear, the described 3rd is empty
The first cone pulley is circumferentially fixed with the rotary shaft of chamber left bottom, roof is provided with and described turn on the right side of the 3rd cavity
The second cone pulley that follower link bottom is fixedly connected, relative the 3rd cavity inner bottom wall in the second cone pulley bottom are provided with logical
Hole, in the through hole transition be connected with the drill bit that top is fixedly connected with the second cone pulley bottom, the via bottoms setting
There is protection device.
Preferably technical scheme, the drilling that second cavity is arranged on above first cavity, which is driven, leads dress
Put in wall body, the drilling that the 3rd cavity is arranged on below first cavity, which is driven, to be led in device wall body.
Preferably technical scheme, interior the first chute set provided with Longitudinal extending of the support column its right end face, institute
The first threaded rod set in the first chute provided with Longitudinal extending is stated, screw thread is connected with the first cunning on first threaded rod
Block, the first sliding block right-hand end are led device left-hand end with the drilling drive and are fixedly connected, the first threaded rod bottom and institute
State the first chute inner bottom wall to be rotatably assorted connection, the first threaded rod top and the first motor connection, outside first motor
Surface is arranged in the first chute inner roof wall and is fixedly connected.
Preferably technical scheme, the rotary shaft top end and the second motor connection, the second motor appearance
Face is arranged in the second cavity inner roof wall and is fixedly connected, the rotary shaft bottom end and the 3rd cavity inner bottom wall
Be rotatably assorted connection, is connected with the 3rd motor at the top of the second gear, the 3rd outer surface of motor is arranged at described second
In cavity inner roof wall and it is fixedly connected.
Preferably technical scheme, the second sliding block right side extending end stretches into second chute and slide fit connects
Connect.
Preferably technical scheme, left and right is with respect to being provided with the 3rd chute in end face at the top of the clamping device, and described the
Projection is provided between three chutes, the 4th motor is provided with the projection, the 4th motor both sides are equipped with extension laterally and set
The second threaded rod put, second threaded rod of the left and right sides extend through the projection wall body of the left and right sides and stretch into a left side
It is rotatably assorted in the 3rd chute of right both sides and with inwall on the outside of the 3rd chute and is connected, in each 3rd chute
Second threaded rod on screw thread be connected with the clamping sliding block that end face at the top of the 3rd chute is stretched out at top, two groups of institutes
State clamping slider top opposite side and be provided with neck relatively, the second threaded rod screw thread of the left and right sides is oppositely arranged.
Preferably technical scheme, the protection device include being fixedly installed on the plate that bottom of device is led in the drilling drive
Chamber, the plate intracavitary left side are fixedly installed the 5th motor, are rotatably assorted on the 5th motor and are connected with the 3rd threaded rod, institute
State to be rotatably assorted on the 3rd threaded rod and be connected with inner thread sleeve, be fixedly connected with protection board on the right side of the inner thread sleeve, institute
Protection board bottom surface is stated to connect with the plate cavity wall slide fit.
The beneficial effects of the invention are as follows：
1. by setting external thread sleeve extended up and down on the left of the first cavity, external thread sleeve top extension runs through first
Cavity inner roof wall and the connection that is rotatably assorted, external thread sleeve top extension end are stretched into the second cavity, external thread sleeve bottom
The first cavity inner bottom wall and the connection that is rotatably assorted are run through in portion extension, and screw thread is connected on the external thread sleeve in the first cavity
The second extended sliding block to the right, the second slider bottom fixation between external thread sleeve and the second chute set lifting and pushed away
Bar, moved down so as to be driven by external thread sleeve on the second sliding block, realize stretching into and stretching out for control drill bit, improve security, together
When unused the first cone pulley and the second cone pulley be disengaged position, enhance safety in utilization.
2. set Longitudinal extending by setting the first chute of Longitudinal extending setting in support column its right end face, in the first chute to set
The first threaded rod put, screw thread is connected the first sliding block on the first threaded rod, and the first sliding block right-hand end leads device with drilling drive
Left-hand end is fixedly connected, and the first threaded rod bottom is rotatably assorted with the first chute inner bottom wall and is connected, the first threaded rod top and the
One motor connection, the first outer surface of motor are arranged in the first chute inner roof wall and are fixedly connected, and brill is automatically controlled so as to realize
Drive and lead device lower work in hole.
3. set the 3rd chute by the way that left and right in end face at the top of clamping device is relative, projection is set between the 3rd chute, in projection
If the 4th motor, the 4th motor both sides are all provided with the second threaded rod being extended laterally, the second threaded rod point of the left and right sides
Not Guan Chuan the left and right sides projection wall body and stretch into the left and right sides the 3rd chute in and with the outside of the 3rd chute inwall rotate match somebody with somebody
Close and connect, the clamping of end face at the top of the 3rd chute is stretched out at screw thread mating connection top on the second threaded rod in each 3rd chute
Sliding block, two groups of clamping slider top opposite sides are relative to set neck, and the second threaded rod screw thread of the left and right sides is oppositely arranged, so as to real
Locking work now is carried out to different size of aluminum alloy materials.
4. the present invention is simple in construction, easy to operate, the flexible protection and connection for automatically controlling drill bit can be realized, is improved
The security used, automatic locking clamping connection can be realized, improve the fixed stably solidity of workpiece.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of aluminium alloy drilling equipment internal structure schematic diagram for building of the present invention；
Fig. 2 is structural representation when the first cone pulley of the present invention engages connection with the second cone pulley；
Structural representation when Fig. 3 is a kind of aluminium alloy drilling equipment drilling for building of the present invention；
Fig. 4 is structural representation when a kind of aluminium alloy drilling equipment drilling for building of the present invention is completed；
Fig. 5 is the first gear of the present invention and the structural representation of second gear engagement connection.
Embodiment
As Figure 1-Figure 5, a kind of aluminium alloy drilling equipment for building of the invention, including by support column 52 and pedestal 51
The frame 5 of composition, the right side of support column 52 are provided with drilling drive and lead device 6, and the top of pedestal 51 is provided with clamping device 7, institute
State the top end face of clamping device 7 to lead the bottom end face of device 6 with the drilling drive and be oppositely arranged, the drilling drive is led inside device 6
Provided with the first cavity 63, the second cavity 61 and the 3rd cavity 62, the right side inwall of the first cavity 63 is provided with the second chute 631,
The left side of first cavity 63 is provided with external thread sleeve 616 extended up and down, the top extension of external thread sleeve 616
Through the inner roof wall of the first cavity 63 and the connection that is rotatably assorted, institute is stretched into the top extension end of external thread sleeve 616
State in the second cavity 61, the bottom extension of external thread sleeve 616 is through the inner bottom wall of the first cavity 63 and is rotatably assorted
Connect, screw thread is connected with second be extended to the right on the external thread sleeve 616 in first cavity 63
Sliding block 632, the bottom of the second sliding block 632 between the external thread sleeve 616 and second chute 631 are fixed with liter
Push rod 633 drops, the drilling of lifting push rod 633 bottom through the bottom of the first cavity 63 drive lead the wall body of device 6 and
Slide fit connects, and described lift is provided with rotating connector 622 in the bottom end of push rod 633, interference fits in the external thread sleeve 616
Rotary shaft 613 extended up and down is connected with, the top extension of rotary shaft 613 is stretched into second cavity 61, institute
The bottom extension of rotary shaft 613 is stated to stretch into the 3rd cavity 62, the top end of external thread sleeve 616 be fixed with
The first gear 615 of the interference fits of rotary shaft 613 connection, the right side of first gear 615 engagement are connected with second gear
614, the first cone pulley 624 is circumferentially fixed with the rotary shaft 613 of the left bottom of the 3rd cavity 62, the described 3rd is empty
The right side roof of chamber 62 is provided with the second cone pulley 621 being fixedly connected with the bottom of rotating connector 622, second cone pulley 621
The relative inner bottom wall of the 3rd cavity 62 in bottom is provided with through hole 625, in the through hole 625 transition be connected with top and described the
The drill bit 623 that the bottom of two cone pulley 621 is fixedly connected, the bottom of through hole 625 are provided with protection device.
Wherein, the drilling that second cavity 61 is arranged on above first cavity 63, which is driven, to be led in the wall body of device 6,
The drilling drive that 3rd cavity 62 is arranged on the lower section of the first cavity 63 is led in the wall body of device 6.
Wherein, the first chute 521 set in its right end face of support column 52 provided with Longitudinal extending, first chute
The first threaded rod 522 that Longitudinal extending is set is provided with 521, screw thread is connected with the first cunning on first threaded rod 522
Block 524, the right-hand end of the first sliding block 524 are led the left-hand end of device 6 with the drilling drive and are fixedly connected, first threaded rod
522 bottoms are rotatably assorted with the inner bottom wall of the first chute 521 and are connected, the top of the first threaded rod 522 and the first motor 523
Connection, the outer surface of the first motor 523 are arranged in the inner roof wall of the first chute 521 and are fixedly connected, so as to realize certainly
Dynamic keyhole, which drives, leads the lower work of device 6.
Wherein, the top end of rotary shaft 613 is connected with the second motor 611, and the outer surface of the second motor 611 is set
In in the inner roof wall of the second cavity 61 and being fixedly connected, the bottom end of rotary shaft 613 and bottom in the 3rd cavity 62
Wall is rotatably assorted connection, and the top of second gear 614 is connected with the 3rd motor 612, and the outer surface of the 3rd motor 612 is set
In in the inner roof wall of the second cavity 61 and being fixedly connected, so as to realize that company is led in drive by automatically controlling the automatic telescopic of drill bit 623
Connect, realize boring work and protection work.
Wherein, the right side extending end of the second sliding block 632 is stretched into second chute 631 and slide fit connects, so as to
Realize that the second sliding block 632 orientation is oriented to slide.
Wherein, left and right is relative in the top end face of clamping device 7 is provided with the 3rd chute 71, between the 3rd chute 71
Provided with projection 72, the 4th motor 721 is provided with the projection 72, the both sides of the 4th motor 721 are equipped with extension laterally and set
The second threaded rod 712 put, second threaded rod 712 of the left and right sides extend through the wall body of the projection 72 of the left and right sides
And stretch into the 3rd chute 71 of the left and right sides and be rotatably assorted and be connected with the outside inwall of the 3rd chute 71, Mei Gesuo
State screw thread on second threaded rod 712 in the 3rd chute 71 and be connected with the top stretching top end of the 3rd chute 71
The clamping sliding block 711 in face, the top opposite side of clamping sliding block 711 described in two groups is relative to be provided with neck 7110, the left and right sides it is described
The screw thread of second threaded rod 712 is oppositely arranged, and locking work is carried out to different size of aluminum alloy materials so as to realize.
Wherein, the protection device includes being fixedly installed on the plate chamber 1 that the bottom of device 6 is led in the drilling drive, the plate chamber 1
Interior left side is fixedly installed the 5th motor 11, is rotatably assorted on the 5th motor 11 and is connected with the 3rd threaded rod 12, and described
It is rotatably assorted on three threaded rods 12 and is connected with inner thread sleeve 13, the right side of inner thread sleeve 13 is fixedly connected with protection board
14, the bottom surface of protection board 14 connects with the inwall slide fit of plate chamber 1.
During original state, the first sliding block 524 is located at the top position of the first chute 521, meanwhile, the second sliding block 632 is located at
The top position of first cavity 63, now, the second sliding block 632 drive the second cone pulley 621 of the lifting bottom end of push rod 633 to be located at
Top position in 3rd cavity 62, make the second cone pulley 621 at utmost away from the first cone pulley 624, now, the bottom of drill bit 623
Portion end is fully located in through hole 625.
Drilling is needed in use, aluminum alloy materials are placed in into the card in the top of clamping sliding block 711 of the left and right sides first
In groove 7110, then the second threaded rod 712 of the left and right sides is driven to rotate by the 4th motor 721, by the second spiral shell of the left and right sides
Rasp bar 712 drives the clamping sliding block 711 of the left and right sides sidesway along the 3rd chute 71 of the left and right sides simultaneously, until clamping sliding block
711 are connected with the complete clamping of aluminum alloy materials, now, drive second gear 614 to rotate by the 3rd motor 612, by the second tooth
The external thread sleeve 616 that the drive first gear 615 of wheel 614 and the bottom of first gear 615 are fixedly connected rotates, by external thread sleeve
Cylinder 616 gradually drives the second sliding block 632 to be slided along the bottom direction of the second chute 631, meanwhile, the second sliding block 632 drives lifting push rod
633 slide gradually downward, and now, lifting push rod 633 drives the second cone pulley 621 and drill bit 623 to slide gradually downward, makes drill bit 623
Bottom end is gradually skidded off outside through hole 625, continues to control the 3rd motor 612 to rotate, until making the second cone pulley 621 as shown in Figure 2
Left bottom engages connection with the right hand top of the first cone pulley 624, and now, the second sliding block 632 moves on to the first cavity 63 most
Bottom position, meanwhile, drill bit 623 at utmost stretches out through hole 625, then controls the 3rd motor 612 to stop operating, then passes through
Second motor 611 control rotary shaft 613 rotates, and is driven by rotary shaft 613 and is engaged on first cone pulley 624 and the first cone pulley 624
Second cone pulley 621 of connection rotates, and drives drill bit 623 to rotate by the second cone pulley 621, while controls the first motor 523 to drive the
One threaded rod 522 rotates, by the first threaded rod 522 drive the first sliding block 524 along the bottom direction of the first chute 521 move, now by
First sliding block 524 drives drilling drive to lead device 6 to moving down, make drill bit 623 towards with the sidesway of aluminum alloy materials one, until such as Fig. 4 institutes
Show that drilling is completed.
The beneficial effects of the invention are as follows：
1. by setting external thread sleeve extended up and down on the left of the first cavity, external thread sleeve top extension runs through first
Cavity inner roof wall and the connection that is rotatably assorted, external thread sleeve top extension end are stretched into the second cavity, external thread sleeve bottom
The first cavity inner bottom wall and the connection that is rotatably assorted are run through in portion extension, and screw thread is connected on the external thread sleeve in the first cavity
The second extended sliding block to the right, the second slider bottom fixation between external thread sleeve and the second chute set lifting and pushed away
Bar, moved down so as to be driven by external thread sleeve on the second sliding block, realize stretching into and stretching out for control drill bit, improve security, together
When unused the first cone pulley and the second cone pulley be disengaged position, enhance safety in utilization.
2. set Longitudinal extending by setting the first chute of Longitudinal extending setting in support column its right end face, in the first chute to set
The first threaded rod put, screw thread is connected the first sliding block on the first threaded rod, and the first sliding block right-hand end leads device with drilling drive
Left-hand end is fixedly connected, and the first threaded rod bottom is rotatably assorted with the first chute inner bottom wall and is connected, the first threaded rod top and the
One motor connection, the first outer surface of motor are arranged in the first chute inner roof wall and are fixedly connected, and brill is automatically controlled so as to realize
Drive and lead device lower work in hole.
3. set the 3rd chute by the way that left and right in end face at the top of clamping device is relative, projection is set between the 3rd chute, in projection
If the 4th motor, the 4th motor both sides are all provided with the second threaded rod being extended laterally, the second threaded rod point of the left and right sides
Not Guan Chuan the left and right sides projection wall body and stretch into the left and right sides the 3rd chute in and with the outside of the 3rd chute inwall rotate match somebody with somebody
Close and connect, the clamping of end face at the top of the 3rd chute is stretched out at screw thread mating connection top on the second threaded rod in each 3rd chute
Sliding block, two groups of clamping slider top opposite sides are relative to set neck, and the second threaded rod screw thread of the left and right sides is oppositely arranged, so as to real
Locking work now is carried out to different size of aluminum alloy materials.
4. the present invention is simple in construction, easy to operate, the flexible protection and connection for automatically controlling drill bit can be realized, is improved
The security used, automatic locking clamping connection can be realized, improve the fixed stably solidity of workpiece.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of aluminium alloy drilling equipment for building, including the frame being made up of support column and pedestal, it is characterised in that：Support column
Right side is provided with drilling drive and leads device, and clamping device is provided with the top of pedestal, and bottom of device is led in end face with drilling drive at the top of clamping device
End face is oppositely arranged, and drilling drive is led and the first cavity, the second cavity and the 3rd cavity are provided with inside device, inwall on the right side of the first cavity
Provided with the second chute, external thread sleeve extended up and down is provided with the left of the first cavity, extension is passed through at the top of external thread sleeve
Wear the first cavity inner roof wall and the connection that is rotatably assorted, external thread sleeve top extension end are stretched into the second cavity, external screw thread
The first cavity inner bottom wall and the connection that is rotatably assorted are run through in sleeve bottom extension, and screw thread is matched somebody with somebody on the external thread sleeve in the first cavity
Close and be connected with the second extended to the right sliding block, the second slider bottom between external thread sleeve and the second chute is fixed and set
There is lifting push rod, lifting push rod bottom is driven through the drilling of the first cavity bottom leads device wall body and slide fit connection, lifts push rod
Rotating connector is provided with bottom end, interference fits are connected with rotary shaft extended up and down, rotary shaft in external thread sleeve
Top extension is stretched into the second cavity, and rotary shaft bottom extension is stretched into the 3rd cavity, and external thread sleeve top end is consolidated
It is fixed to be provided with the first gear being connected with rotary shaft interference fits, engaged on the right side of first gear and be connected with second gear, the 3rd cavity
The first cone pulley is circumferentially fixed with the rotary shaft of left bottom, the 3rd cavity right side roof is provided with to be consolidated with rotating connector bottom
Surely the second cone pulley connected, the 3rd relative cavity inner bottom wall of the second cone pulley bottom are provided with through hole, in through hole transition be connected with top
The drill bit that portion is fixedly connected with the second cone pulley bottom, the via bottoms are provided with protection device.
A kind of 2. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：Second cavity is set
The drilling above first cavity, which is driven, to be led in device wall body, and the 3rd cavity is arranged on below first cavity
The drilling drive lead in device wall body.
A kind of 3. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：The support column right-hand end
The first chute that Longitudinal extending is set, the first threaded rod set in first chute provided with Longitudinal extending, institute are provided with face
State screw thread on the first threaded rod and be connected with the first sliding block, the first sliding block right-hand end is led on the left of device with the drilling drive
End is fixedly connected, and the first threaded rod bottom is rotatably assorted with the first chute inner bottom wall and is connected, first threaded rod
Top and the first motor connection, first outer surface of motor are arranged in the first chute inner roof wall and are fixedly connected.
A kind of 4. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：End at the top of the rotary shaft
End and the second motor connection, second outer surface of motor is arranged in the second cavity inner roof wall and is fixedly connected, described
Rotary shaft bottom end is rotatably assorted with the 3rd cavity inner bottom wall and is connected, and the 3rd electricity is connected with the top of the second gear
Machine, the 3rd outer surface of motor are arranged in the second cavity inner roof wall and are fixedly connected.
A kind of 5. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：On the right side of second sliding block
Extending end is stretched into second chute and slide fit connects.
A kind of 6. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：At the top of the clamping device
Left and right is relative in end face is provided with the 3rd chute, and projection is provided between the 3rd chute, the 4th motor, institute are provided with the projection
State the 4th motor both sides and be equipped with the second extended laterally threaded rod, second threaded rod of the left and right sides passes through respectively
Wear the left and right sides the projection wall body and stretch into the left and right sides the 3rd chute in and with the 3rd chute on the outside of in
Wall is rotatably assorted connection, and screw thread is connected with described in top stretches out on second threaded rod in each 3rd chute
The clamping sliding block of end face at the top of 3rd chute, clamping slider top opposite side described in two groups is relative to be provided with neck, the left and right sides
The second threaded rod screw thread is oppositely arranged.
A kind of 7. aluminium alloy drilling equipment for building according to claim 1, it is characterised in that：The protection device includes
It is fixedly installed on the drilling and drives and lead the plate chamber of bottom of device, is fixedly installed the 5th motor on the left of the plate intracavitary, described the
It is rotatably assorted on five motors and is connected with the 3rd threaded rod, is rotatably assorted on the 3rd threaded rod and is connected with inner thread sleeve, institute
State and be fixedly connected with protection board on the right side of inner thread sleeve, the protection board bottom surface connects with the plate cavity wall slide fit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360337 | 2017-05-21 | ||
| CN2017103603377 | 2017-05-21 |
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| Publication Number | Publication Date |
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| CN107838478A true CN107838478A (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711060561.0A Pending CN107838478A (en) | 2017-05-21 | 2017-11-02 | A kind of aluminium alloy drilling equipment for building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515368A (en) * | 2018-05-24 | 2018-09-11 | 方大乔 | A kind of locker device of industrial production |
| CN108514836A (en) * | 2018-07-19 | 2018-09-11 | 孙美娟 | A kind of blue type disperse dye mixture |
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| GB1172689A (en) * | 1965-12-01 | 1969-12-03 | Hellmut Mueller | Improvements in or relating to a Radial Arm Drilling Machine. |
| US4085658A (en) * | 1975-03-05 | 1978-04-25 | K. & V. Sorensen Engineering Limited | Operating means |
| CN101456086A (en) * | 2009-01-12 | 2009-06-17 | 南京工业大学 | Cutter head mechanism for deep hole boring |
| CN202910336U (en) * | 2012-10-10 | 2013-05-01 | 浙江中意机械有限公司 | Square column geared drilling machine |
| CN204338932U (en) * | 2014-12-01 | 2015-05-20 | 太仓市高泰机械有限公司 | A kind of can 90 degree of angles drilling machine of simultaneously holing |
| CN205414478U (en) * | 2016-03-18 | 2016-08-03 | 深圳市联懋塑胶有限公司 | Boring machine is used in processing of cell -phone shell |
| CN105880678A (en) * | 2016-06-07 | 2016-08-24 | 于法周 | Steel plate drilling device convenient to use |
| CN106378469A (en) * | 2016-12-22 | 2017-02-08 | 安徽旺岳木塑板材有限公司 | Punching machine with shock absorption function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515368A (en) * | 2018-05-24 | 2018-09-11 | 方大乔 | A kind of locker device of industrial production |
| CN108514836A (en) * | 2018-07-19 | 2018-09-11 | 孙美娟 | A kind of blue type disperse dye mixture |
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