CN109624100A - Dust-free electric drill is used in a kind of punching of metope - Google Patents
Dust-free electric drill is used in a kind of punching of metope Download PDFInfo
- Publication number
- CN109624100A CN109624100A CN201910148388.2A CN201910148388A CN109624100A CN 109624100 A CN109624100 A CN 109624100A CN 201910148388 A CN201910148388 A CN 201910148388A CN 109624100 A CN109624100 A CN 109624100A
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- Prior art keywords
- fixed
- spring
- sleeve
- type
- retaining ring
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools 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
- B23B45/02—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
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of metope punching dust-free electric drill, including pedestal, pedestal bottom end is respectively fixed with universal wheel on quadrangle, base top surface side is fixed with hydraulic cylinder, the base top surface other side is fixed with cover, hydraulic station is equipped in cover, hydraulic station bottom end is fixedly connected with base top surface, and the positive upper end of hydraulic cylinder is equipped with L-type fixed plate.The present apparatus passes through the setting in universal wheel and pedestal, realize the purpose of conveniently moving of the present invention, and the setting for passing through hydraulic cylinder, the height punched required for motor and drilling rod being moved to by hydraulic cylinder, effectively instead of the working method for manually lifting electric drill punching, save human body labour, and pass through the setting of disk and bellows, the dust generated when can be punching is moved in bellows by the conical through-hole on disk, it is inhaled into dust catcher by connecting tube again, to achieve the purpose that free from dust drilling operation.
Description
Technical field
The present invention relates to civil engineering field of mechanical technique, specifically, more particularly to a kind of punching of metope with dustless
Electric drill.
Background technique
Drilling machine refers to the side using the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.Also there are referred to as drilling machine, puncher, perforator, through-hole
Machine etc..By the way that works, precise part drills, to get a desired effect, drilling machine has automatic drills and complete
Automatic drilling machine, with the increase of cost of human resources；Most enterprises consider full-automatic drilling machine as developing direction.With
The development in epoch, the promotion of the drilling technique of automatic drilling machine drill using full-automatic drilling machine with the obvious advantage.However
Existing metope drilling equipment is in use there is some shortcomings, and dust is larger when drilling, and working environment is severe,
When secondly drilling, the vibratility of drilling machine is larger, it has not been convenient to which drilling operation also causes the quality of drilling lower.
Summary of the invention
According to technical problem set forth above, and a kind of vibration that can reduce drilling machine is provided, and can be avoided and leak
Dust-free electric drill is used in the metope punching of dust.
The technological means that the present invention uses is as follows:
A kind of metope punching dust-free electric drill, including pedestal, the pedestal bottom end are respectively fixed with universal wheel on quadrangle, institute
It states base top surface side and is fixed with hydraulic cylinder, the base top surface other side is fixed with cover, is equipped with hydraulic station in the cover,
The hydraulic station bottom end is fixedly connected with base top surface, and the positive upper end of hydraulic cylinder is equipped with L-type fixed plate, the L-type fixed plate
Transverse slat bottom end on be fixed with T-type sliding slot, sliding has T-type sliding block in the T-type sliding slot, and the output end of the hydraulic cylinder protrudes into
It is fixedly connected in T-type sliding slot with T-type sliding block bottom end, fixed placement has dust catcher on the transverse slat top surface of the L-type fixed plate, described
The riser side of L-type fixed plate is fixed with promotion handle, and the riser side of the L-type fixed plate has been bolted fixation
Plate, the fixed plate other side are fixed with motor, and shaft, fixing sleeve in the shaft are fixedly connected on the motor output end
There are two retaining ring, fitting sliding is equipped with sleeve between two retaining rings, and the sleeve covers in shaft and rotate connection, described
Sleeve top and bottom end are respectively symmetrically fixed with L-type fixed link, the L-type fixed link other end and the fixed company of fixed plate side wall
Connect, the shaft other end is fixed with spring strut, spring strut internal cavities section be it is rectangular, there is sliding in the spring strut
Square sliding block, is fixed with spring between square sliding block side and spring strut inner end, the spring is arranged in spring strut
It is interior, drilling rod is fixed on square sliding block another side, one end that the drilling rod is equipped with drill bit is stretched out spring strut and connect with it
Synapsis is slidably connected, the first retaining ring there are two fixing sleeves on the spring strut, annular on the spring strut between two the first retaining rings
It is fixed with sliding slot, fitting sliding is equipped with first sleeve between two the first retaining rings, and the first sleeve covers on spring strut simultaneously
Connection is rotated, annular is embedded with several balls on the first sleeve inner wall, and the ball and first sleeve inner wall revolve
Turn connection, the ball stretches out first sleeve inner wall section and protrudes into sliding slot and rotate connection, in the first sleeve admittedly
Surely it is cased with the second retaining ring, second retaining ring bottom end is fixedly connected by connecting rod with the transverse slat top surface of L-type fixed plate, and described
Two retaining ring side tops and bottom end are extended through equipped with guide rod, and the guide rod is slidably connected with the second retaining ring contact position,
Two guide rod one end are respectively fixed with block, and two guide rod other ends are fixed with the same disk, cover on the guide rod
There is the first spring, first spring is arranged between the second retaining ring and disk, and fixation is pasted on the disk another side
Rubber ring, the disk and the concentric setting of drilling rod, the fixation of disk side centre offer conical through-hole, the taper
Towards drilling rod at the heavy caliber of through-hole, be cased with bellows on the drilling rod, the bellows both ends respectively with the second retaining ring
It is fixedly connected with disk opposite side wall, the bellows is arranged between two guide rods, on the second retaining ring side wall
It is fixedly connected with connecting tube, the connecting tube penetrates the second retaining ring and protrudes into its connection in bellows, and the connecting tube is another
It is fixedly connected at one end and dust catcher suction inlet.
Preferably, the hydraulic cylinder passes through conduit and hydraulic station piping connection.
Preferably, it is used between the L-type fixed plate and promotion handle and connection is welded and fixed.
Preferably, the motor and dust catcher pass through conducting wire respectively and extraneous power supply is electrically connected.
Preferably, the spring and the first spring are compressed spring.
Compared with prior art, real the beneficial effects of the present invention are: the present apparatus is by the setting in universal wheel and pedestal
The purpose of existing conveniently moving of the present invention, and by the setting of hydraulic cylinder, it can motor and drilling rod is mobile by hydraulic cylinder
To the height of required punching, effectively instead of the working method for manually lifting electric drill punching, human body labour is saved, and
The dust generated by the setting of disk and bellows, when can be punching be moved to by the conical through-hole on disk stretch it is soft
It in pipe, then is inhaled into dust catcher by connecting tube, to achieve the purpose that free from dust drilling operation.
The present invention can be widely popularized in fields such as wall drillings based on the above reasons.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure of the present invention.
Fig. 2 is partial enlarged view at the A of Fig. 1.
Fig. 3 is working state structure schematic diagram of the present invention.
Fig. 4 is side view of the invention.
In figure: pedestal 1, universal wheel 2, hydraulic cylinder 3, hydraulic station 4, cover 5, L-type fixed plate 6, T-type sliding slot 7, T-type sliding block
8, handle 9, fixed plate 10, motor 11, retaining ring 12, sleeve 13, L-type fixed link 14, spring strut 15, square sliding block 16, bullet are pushed
Spring 17, the first retaining ring 18, first sleeve 19, ball 20, the second retaining ring 21, guide rod 22, the first spring 23, block 24, drilling rod
25, disk 26, rubber ring 27, connecting rod 28, dust catcher 29, connecting tube 30, shaft 31, sliding slot 32, conical through-hole 33, stretch it is soft
Pipe 34.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.It is real to the description of at least one exemplary embodiment below
It is merely illustrative on border, never as to the present invention and its application or any restrictions used.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be clear that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.Technology known for person of ordinary skill in the relevant, side
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, appointing should be construed as merely illustratively to occurrence, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention: the noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of metope punching dust-free electric drill, including pedestal 1,1 bottom end of pedestal
Universal wheel 2 is respectively fixed on quadrangle, the 1 top surface side of pedestal is fixed with hydraulic cylinder 3, and the 1 top surface other side of pedestal is solid
Surely there is cover 5, be equipped with hydraulic station 4 in the cover 5,4 bottom end of hydraulic station is fixedly connected with 1 top surface of pedestal, described hydraulic
The positive upper end of cylinder 3 is equipped with L-type fixed plate 6, and T-type sliding slot 7 is fixed on the transverse slat bottom end of the L-type fixed plate 6, and the T-type is sliding
Sliding has T-type sliding block 8 in slot 7, and the output end of the hydraulic cylinder 3 is protruded into T-type sliding slot 7 and is fixedly connected with 8 bottom end of T-type sliding block,
Fixed placement has dust catcher 29 on the transverse slat top surface of the L-type fixed plate 6, and the riser side of the L-type fixed plate 6, which is fixed with, to push away
Dynamic handle 9, the riser side of the L-type fixed plate 6 have been bolted fixed plate 10, and 10 other side of fixed plate is fixed
There is motor 11, shaft 31 is fixedly connected on 11 output end of motor, retaining ring 12 there are two fixing sleeves in the shaft 31, two
Fitting sliding is equipped with sleeve 13 between a retaining ring 12, and 13 sets of the sleeve is in shaft 31 and rotates connection, the sleeve
13 tops and bottom end are respectively symmetrically fixed with L-type fixed link 14, and 14 other end of L-type fixed link is fixed with 10 side wall of fixed plate
Connection, 31 other end of shaft are fixed with spring strut 15, and the 15 internal cavities section of spring strut is rectangular, the spring strut
Sliding has square sliding block 16 in 15, is fixed with spring 17, institute between 16 side of square sliding block and 15 inner end of spring strut
It states spring 17 to be arranged in spring strut 15, drilling rod 25 is fixed on 16 another side of square sliding block, the drilling rod 25 is equipped with
Spring strut 15 is stretched out in one end of drill bit and the place of being in contact with it is slidably connected, and there are two the first retaining rings for fixing sleeve on the spring strut 15
18, annular is fixed with sliding slot 32 on the spring strut 15 between two the first retaining rings 18, is bonded and slides between two the first retaining rings 18
Dynamic to be equipped with first sleeve 19,19 sets of the first sleeve is on spring strut 15 and rotates connection, in the first sleeve 19
Annular is embedded with several balls 20 on wall, and the ball 20 is connected with the rotation of 19 inner wall of first sleeve, and the ball 20 stretches out
19 inner wall section of first sleeve protrudes into sliding slot 32 and rotates connection, is fixed with the second retaining ring in the first sleeve 19
21,21 bottom end of the second retaining ring is fixedly connected by connecting rod 28 with the transverse slat top surface of L-type fixed plate 6, second retaining ring
21 sides top and bottom end are extended through equipped with guide rod 22, and the guide rod 22 and the sliding of 21 contact position of the second retaining ring connect
It connects, two 22 one end of guide rod are respectively fixed with block 24, and two 22 other ends of guide rod are fixed with the same disk 26, described
The first spring 23 is cased on guide rod 22, first spring 23 is arranged between the second retaining ring 21 and disk 26, the disk
It is fixed on 26 another sides to be pasted with rubber ring 27, the disk 26 and the concentric setting of drilling rod 25, in 26 side of disk
It is fixed at centre to offer conical through-hole 33, towards drilling rod 25 at the heavy caliber of the conical through-hole 33, it is cased on the drilling rod 25
Bellows 34,34 both ends of bellows are fixedly connected with the second retaining ring 21 and 26 opposite side wall of disk respectively, described
Bellows 34 is arranged between two guide rods 22, is fixedly connected with connecting tube 30 on 21 side wall of the second retaining ring, described
Connecting tube 30 penetrate the second retaining ring 21 and protrude into bellows 34 with its connection, 30 other end of connecting tube and dust catcher 29
It is fixedly connected at suction inlet.
The hydraulic cylinder 3 passes through conduit and 4 piping connection of hydraulic station.
It is used between the L-type fixed plate 6 and promotion handle 9 and connection is welded and fixed.
The motor 11 and dust catcher 29 are electrically connected by conducting wire and extraneous power supply respectively.
The spring 17 and the first spring 23 are compressed spring.
Working principle: in the use of the present invention, the metope punched required for the present invention is pushed to by universal wheel 2 first
Under, by the setting of universal wheel 2, realize that conveniently moving of the present invention passes through hydraulic station then according to the height on metope at punching
4 starting hydraulic cylinders 3 drive L-type fixed plate 6 to increase, and at the drill bit alignment metope punching of drilling rod 25, then restart motor 11
With dust catcher 29, by the setting of T-type sliding slot 7 and T-type sliding block 8, people may stand in cover 5 above by pushing handle 9 to push L
Type fixed plate 6 is mobile to metope, and the rubber ring 27 above such disk 26 is bonded with metope first, passes through the work of the first spring 23
It can be firmly bonded with metope with lower rubber ring 27, when followed by pushing L-type fixed plate 6, the first spring 23 is compressed, and disk 26 is logical
It crosses guide rod 22 to move backward, the drill bit of such drilling rod 25 can be contacted with metope, and drilling rod 25 will do it under the drive of motor 11
Drilling operation, the dust generated in punching can be introduced into bellows 34 by the conical through-hole 33 on disk 26, and into
Enter the dust in bellows 34 to enter in dust catcher 29 under the suction of dust catcher 29 by connecting tube 30, it is effective in this way
Instead of the working method for manually lifting electric drill punching, save human body labour, and also reached free from dust drilling operation
Purpose.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of metope punching dust-free electric drill, including pedestal (1), it is characterised in that:
It is respectively fixed with universal wheel (2) on pedestal (1) the bottom end quadrangle, pedestal (1) the top surface side is fixed with hydraulic cylinder
(3), pedestal (1) the top surface other side is fixed with cover (5), is equipped with hydraulic station (4) in the cover (5), the hydraulic station
(4) bottom end is fixedly connected with pedestal (1) top surface, and the positive upper end of the hydraulic cylinder (3) is equipped with L-type fixed plate (6), and the L-type is fixed
It is fixed on the transverse slat bottom end of plate (6) T-type sliding slot (7), there is T-type sliding block (8) sliding in the T-type sliding slot (7), described hydraulic
The output end of cylinder (3) is protruded into T-type sliding slot (7) and is fixedly connected with T-type sliding block (8) bottom end, the transverse slat of the L-type fixed plate (6)
There is dust catcher (29) fixed placement on top surface, the riser side of the L-type fixed plate (6), which is fixed with, pushes handle (9), the L
The riser side of type fixed plate (6) has been bolted fixed plate (10), and fixed plate (10) other side is fixed with motor
(11), it is fixedly connected with shaft (31) on motor (11) output end, there are two retaining rings for fixing sleeve on the shaft (31)
(12), fitting sliding is equipped with sleeve (13) between two retaining rings (12), and the sleeve (13) covers on shaft (31) and revolves with it
Turn connection, sleeve (13) top and bottom end are respectively symmetrically fixed with L-type fixed link (14), and the L-type fixed link (14) is another
One end is fixedly connected with fixed plate (10) side wall, and shaft (31) other end is fixed with spring strut (15), the spring strut
(15) internal cavities section is rectangular, and there is square sliding block (16) sliding in the spring strut (15), the square sliding block (16) one
It is fixed with spring (17) between side and spring strut (15) inner end, spring (17) setting is described in spring strut (15)
It is fixed with drilling rod (25) on square sliding block (16) another side, spring strut (15) are stretched out in one end that the drilling rod (25) is equipped with drill bit
And the place of being in contact with it is slidably connected, there are two the first retaining ring (18), two the first retaining rings for fixing sleeve on the spring strut (15)
(18) annular is fixed with sliding slot (32) on the spring strut (15) between, and fitting sliding is equipped with the between two the first retaining rings (18)
One sleeve (19), the first sleeve (19) cover on spring strut (15) and rotate connection, and the first sleeve (19) is interior
Annular is embedded with several balls (20) on wall, and the ball (20) and the rotation of first sleeve (19) inner wall connect, the ball
(20) it stretches out first sleeve (19) inner wall section and protrudes into sliding slot (32) and rotate connection, consolidate on the first sleeve (19)
Surely it is cased with the second retaining ring (21), the second retaining ring (21) bottom end passes through the transverse slat top surface of connecting rod (28) and L-type fixed plate (6)
It is fixedly connected, the second retaining ring (21) side top and bottom end are extended through equipped with guide rod (22), the guide rod
(22) it is slidably connected with the second retaining ring (21) contact position, two guide rod (22) one end are respectively fixed with block (24), and two are led
It is fixed with the same disk (26), is cased with the first spring (23) on the guide rod (22), described first to bar (22) other end
Spring (23) is arranged between the second retaining ring (21) and disk (26), and fixation is pasted with rubber on disk (26) another side
It encloses (27), the disk (26) and drilling rod (25) concentric setting, fixation offers taper at disk (26) flanking central
Through-hole (33) is cased with bellows on the drilling rod (25) towards drilling rod (25) at the heavy caliber of the conical through-hole (33)
(34), bellows (34) both ends are fixedly connected with the second retaining ring (21) and disk (26) opposite side wall respectively, described
Bellows (34) is arranged between two guide rods (22), is fixedly connected with connecting tube on the second retaining ring (21) side wall
(30), the connecting tube (30) penetrate the second retaining ring (21) and protrude into bellows (34) with its connection, the connecting tube
(30) it is fixedly connected at the other end and dust catcher (29) suction inlet.
2. a kind of metope punching dust-free electric drill according to claim 1, it is characterised in that: the hydraulic cylinder (3) passes through
Conduit and hydraulic station (4) piping connection.
3. a kind of metope punching dust-free electric drill according to claim 1, it is characterised in that: the L-type fixed plate (6) with
It pushes to use between handle (9) and connection is welded and fixed.
4. a kind of metope punching dust-free electric drill according to claim 1, it is characterised in that: the motor (11) and dust suction
Device (29) is electrically connected by conducting wire and extraneous power supply respectively.
5. a kind of metope punching dust-free electric drill according to claim 1, it is characterised in that: the spring (17) and first
Spring (23) is compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148388.2A CN109624100A (en) | 2019-02-26 | 2019-02-26 | Dust-free electric drill is used in a kind of punching of metope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910148388.2A CN109624100A (en) | 2019-02-26 | 2019-02-26 | Dust-free electric drill is used in a kind of punching of metope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624100A true CN109624100A (en) | 2019-04-16 |
Family
ID=66066130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910148388.2A Pending CN109624100A (en) | 2019-02-26 | 2019-02-26 | Dust-free electric drill is used in a kind of punching of metope |
Country Status (1)
| Country | Link |
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| CN (1) | CN109624100A (en) |
Cited By (13)
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| CN110076913A (en) * | 2019-05-21 | 2019-08-02 | 重庆工程职业技术学院 | Metope Multifunctional perforation device |
| CN110318665A (en) * | 2019-07-30 | 2019-10-11 | 李金� | A kind of construction ground drilling equipment |
| CN110405251A (en) * | 2019-05-24 | 2019-11-05 | 安徽奇峰机械装备有限公司 | One kind having prevented dirt drilling device |
| CN110576524A (en) * | 2019-09-09 | 2019-12-17 | 安徽理工大学 | Electric drill auxiliary device suitable for wall body punches |
| CN111002480A (en) * | 2019-10-28 | 2020-04-14 | 中建深业建设发展有限公司 | Automatic drilling equipment of concrete wall location for building engineering |
| CN111230184A (en) * | 2020-02-14 | 2020-06-05 | 蒋平 | Wall body puncher with dust removal function |
| CN111702972A (en) * | 2020-07-02 | 2020-09-25 | 肖文法 | Wall body perforating device with dust absorption function |
| CN111735654A (en) * | 2020-07-14 | 2020-10-02 | 荆门零陵耐火科技有限公司 | Drilling device for detecting refractory material |
| CN111805759A (en) * | 2020-07-13 | 2020-10-23 | 曹光辉 | Percussion drill bit |
| CN112109214A (en) * | 2020-10-21 | 2020-12-22 | 金华瑞慈科技有限公司 | Indoor dust removal perforating machine device |
| CN112775466A (en) * | 2020-12-23 | 2021-05-11 | 陆秀英 | Drilling device convenient to high altitude construction has clean function |
| CN113183330A (en) * | 2021-05-08 | 2021-07-30 | 天津信达测绘科技有限公司 | Wall surface slotting device for installing building monitoring equipment |
| CN116748559A (en) * | 2023-08-16 | 2023-09-15 | 常州喷丝板厂有限公司 | Perforating device of acetate spinning spinneret |
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| CN110076913A (en) * | 2019-05-21 | 2019-08-02 | 重庆工程职业技术学院 | Metope Multifunctional perforation device |
| CN110405251A (en) * | 2019-05-24 | 2019-11-05 | 安徽奇峰机械装备有限公司 | One kind having prevented dirt drilling device |
| CN110318665A (en) * | 2019-07-30 | 2019-10-11 | 李金� | A kind of construction ground drilling equipment |
| CN110576524B (en) * | 2019-09-09 | 2021-06-22 | 安徽理工大学 | Electric drill auxiliary device suitable for wall body punches |
| CN110576524A (en) * | 2019-09-09 | 2019-12-17 | 安徽理工大学 | Electric drill auxiliary device suitable for wall body punches |
| CN111002480A (en) * | 2019-10-28 | 2020-04-14 | 中建深业建设发展有限公司 | Automatic drilling equipment of concrete wall location for building engineering |
| CN111230184B (en) * | 2020-02-14 | 2021-07-23 | 义乌市圣涛装饰有限公司 | Wall body puncher with dust removal function |
| CN111230184A (en) * | 2020-02-14 | 2020-06-05 | 蒋平 | Wall body puncher with dust removal function |
| CN111702972A (en) * | 2020-07-02 | 2020-09-25 | 肖文法 | Wall body perforating device with dust absorption function |
| CN111805759A (en) * | 2020-07-13 | 2020-10-23 | 曹光辉 | Percussion drill bit |
| CN111735654A (en) * | 2020-07-14 | 2020-10-02 | 荆门零陵耐火科技有限公司 | Drilling device for detecting refractory material |
| CN112109214A (en) * | 2020-10-21 | 2020-12-22 | 金华瑞慈科技有限公司 | Indoor dust removal perforating machine device |
| CN112775466A (en) * | 2020-12-23 | 2021-05-11 | 陆秀英 | Drilling device convenient to high altitude construction has clean function |
| CN113183330A (en) * | 2021-05-08 | 2021-07-30 | 天津信达测绘科技有限公司 | Wall surface slotting device for installing building monitoring equipment |
| CN116748559A (en) * | 2023-08-16 | 2023-09-15 | 常州喷丝板厂有限公司 | Perforating device of acetate spinning spinneret |
| CN116748559B (en) * | 2023-08-16 | 2023-11-17 | 常州喷丝板厂有限公司 | Perforating device of acetate spinning spinneret |
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Application publication date: 20190416 |