CN109648109A - A kind of dustless drilling device of full-automatic mechanical - Google Patents
A kind of dustless drilling device of full-automatic mechanical Download PDFInfo
- Publication number
- CN109648109A CN109648109A CN201910162128.0A CN201910162128A CN109648109A CN 109648109 A CN109648109 A CN 109648109A CN 201910162128 A CN201910162128 A CN 201910162128A CN 109648109 A CN109648109 A CN 109648109A
- Authority
- CN
- China
- Prior art keywords
- downside
- motor
- full
- drilling device
- automatic mechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- 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
- 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
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of machinery equipment field, specifically a kind of dustless drilling device of full-automatic mechanical, including braced frame, pedestal is fixedly installed on the downside of braced frame, chassis interior right end is provided with first motor, first motor is attached by the first belt and the first connecting shaft, it is attached on the downside of first connecting shaft by bearing block and pedestal, placement rack is provided on the upside of first connecting shaft, placement rack inner upper end is provided with electromagnetism iron hoop, diversion trench is provided on the downside of electromagnetism iron hoop, sweep-up pipe is provided on the downside of diversion trench, sweep-up pipe left and right ends are provided with dust suction pump, storage chamber is provided at left and right sides of sweep-up pipe, left and right ends are provided with hydraulic telescopic rod on the upside of braced frame, connect cover is fixedly installed on the downside of hydraulic telescopic rod, middle side part is equipped with the second motor in connect cover, on the left of second motor by the second belt and boring bar into Row connection, the present invention can effectively guarantee that equipment keeps dustless effect in boring procedure, protects the environment of surrounding.
Description
Technical field
The present invention relates to a kind of machinery equipment field, specifically a kind of dustless drilling device of full-automatic mechanical.
Background technique
Tool device category is various, and when mechanical equipment is run, some components even itself can carry out various forms of machines
Tool movement.Mechanical equipment is by driving device, speed change gear, transmission device, equipment, brake apparatus, protective device, lube system
The part such as system, cooling system forms.
The Chinese patent Authorization Notice No. of present disclosure is a kind of drilling device of CN206936516U, although can carry out
Rotation, but equipment can generate dust and clast during the work time, such fugitive dust will cause environmental pollution into atmosphere, and
Influence the health of construction personnel.Therefore, those skilled in the art provide a kind of dustless drilling device of full-automatic mechanical, to solve
The problems mentioned above in the background art.
Summary of the invention
The purpose of the present invention is to provide a kind of dustless drilling devices of full-automatic mechanical, 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 dustless drilling device of full-automatic mechanical, including braced frame, the braced frame downside are fixedly installed with bottom
Seat, the chassis interior right end are provided with first motor, and first motor is attached by the first belt and the first connecting shaft, the
It is attached by bearing block and pedestal on the downside of one connecting shaft, the first connecting shaft upside is provided with placement rack, on placement rack inside
End is provided with electromagnetism iron hoop, and diversion trench is provided on the downside of electromagnetism iron hoop, is provided with sweep-up pipe, sweep-up pipe or so two on the downside of diversion trench
End is provided with dust suction pump, storage chamber is provided at left and right sides of sweep-up pipe, left and right ends are provided with hydraulic on the upside of the braced frame
Telescopic rod, hydraulic telescopic rod downside are fixedly installed with connect cover, and middle side part is equipped with the second motor in connect cover, and the second motor is left
Side is attached by the second belt with boring bar.
As a kind of preferred embodiment of the invention, pedestal Corner Strapped is equipped with support base, support base interior lower end
It is inlaid with friction pad, the frictional force between equipment and ground can be increased, can guarantee the stabilization of equipment in this way.
As a kind of preferred embodiment of the invention, placement rack lower end outside is carried out by the first connection bearing and pedestal
Connection, can be convenient and guarantee that placement rack carries out stable rotation.
As a kind of preferred embodiment of the invention, storage chamber is internally provided with deflector, facilitates the dust of storage
Discharge.
As a kind of preferred embodiment of the invention, it is provided with discharge nozzle on the downside of the storage chamber on the outside of deflector,
Solenoid valve is installed on discharge nozzle, the discharge of dust can be efficiently controlled.
As a kind of preferred embodiment of the invention, opening is provided in the braced frame on the upside of the second motor.
As a kind of preferred embodiment of the invention, connected by the second connection bearing with connect cover on the upside of boring bar
It connects, can be convenient the installation and rotation of rotating bar.
Compared with prior art, the beneficial effects of the present invention are: the present invention pushes connect cover downward by hydraulic telescopic rod
It is mobile, placement rack is covered, the equipment for then driving rotating bar to power on magnet ring absorption to placement rack by the second motor
Rotary drilling is carried out, for equipment during drilling, inside keeps sealing, it can be effectively guaranteed the dustless work of equipment,
The environment of surrounding can be effectively protected；Until after a hole is completed, the rotation of the first connecting shaft is driven by first motor,
It drives placement rack to be rotated, can be convenient the drilling that equipment carries out second hole, facilitate the use of equipment；Equipment drilling terminates
Afterwards, it is pumped by dust suction and exhausting is carried out to the confined space formed inside placement rack and connect cover, can effectively carried out dust
It absorbs, to facilitate the processing of dust and clast.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the dustless drilling device of full-automatic mechanical of the present invention.
Fig. 2 is a kind of structural schematic diagram of the dustless drilling device main view of full-automatic mechanical of the present invention.
Fig. 3 is the structural schematic diagram of connect cover bottom view in a kind of dustless drilling device of full-automatic mechanical of the present invention.
1- braced frame, 2- pedestal, 3- support base, 4- friction pad, 5- first motor, the first belt of 6-, the connection of 7- first
Axis, 8- bearing block, 9- placement rack, the connection of 10- first bearing, 11- electromagnetism iron hoop, 12- diversion trench, 13- sweep-up pipe, 14- dust suction
Pump, 15- storage chamber, 16- deflector, 17- discharge nozzle, 18- solenoid valve, 19- hydraulic telescopic rod, 20- connect cover, the second electricity of 21-
Machine, 22- opening, the second belt of 23-, 24- boring bar, the connection bearing of 25- second.
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.
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, below in conjunction with attached drawing to this hair
Bright each embodiment is explained in detail.However, it will be understood by those skilled in the art that in each implementation of the invention
In mode, in order to make the reader understand this application better, many technical details are proposed.But it is even if thin without these technologies
Section and various changes and modifications based on the following respective embodiments, also may be implemented the application technical solution claimed.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Refering to fig. 1~3, in the embodiment of the present invention, a kind of dustless drilling device of full-automatic mechanical, including braced frame 1, institute
It states and is fixedly installed with pedestal 2 on the downside of braced frame 1, the 2 inside right end of pedestal is provided with first motor 5, and first motor 5 passes through
First belt 6 is attached with the first connecting shaft 7, is attached, is passed through with pedestal 2 by bearing block 8 on the downside of the first connecting shaft 7
First motor 5 drives the rotation of the first connecting shaft 7, and the equipment for driving upside to connect in this way is rotated, can be driven hole to be drilled
Article is rotated, and facilitates equipment to carry out continuous drilling, so as to facilitate the use of equipment.
Placement rack 9 is provided on the upside of first connecting shaft 7,9 lower end outside of placement rack passes through the first connection bearing 10 and pedestal 2
It is attached, placement rack 9 can be made to carry out stable rotation, 9 inner upper end of placement rack is provided with electromagnetism iron hoop 11, can be effective
Ground adsorb metal objects hole to be drilled so that it is convenient to equipment fixation, be provided with diversion trench 12, Ke Yifang on the downside of electromagnetism iron hoop 11
Just the discharge of dust and clast is provided with sweep-up pipe 13 on the downside of diversion trench 12, and 13 left and right ends of sweep-up pipe are provided with dust suction pump 14,
It is provided with storage chamber 15 at left and right sides of sweep-up pipe 13, after equipment drills, 14 pairs of placement racks 9 and connect cover 20 are pumped by dust suction
The confined space that inside is formed carries out exhausting, can effectively absorb dust, thus facilitate the processing of dust and clast,
Storage chamber 15 is internally provided with deflector 16, facilitates the discharge of storage dust and clast, the storage chamber positioned at 16 outside of deflector
15 downsides are provided with discharge nozzle 17, and solenoid valve 18 is equipped on discharge nozzle 17, can efficiently control the discharge of dust and clast.
The 1 upside left and right ends of braced frame are provided with hydraulic telescopic rod 19, are fixedly mounted on the downside of hydraulic telescopic rod 19
There is connect cover 20, placement rack 9 can be covered, in this way formation confined space, so that dustless work is realized, connect cover 20
Upper middle side part is equipped with the second motor 21, is provided with opening 22 in the braced frame 1 of 21 upside of the second motor, can be convenient
The up and down adjustment of equipment is attached on the left of the second motor 21 with boring bar 24 by the second belt 23, logical on the upside of boring bar 24
It crosses the second connection bearing 25 to be attached with connect cover 20, pushes connect cover 20 to move down by hydraulic telescopic rod 19, will put
Seat 9 is set to be covered, then by the second motor 21 drive rotating bar 24 to placement rack 9 power on magnet ring 11 absorption equipment into
Row rotary drilling, for equipment during drilling, inside keeps sealing, can be effectively guaranteed the dustless work of equipment, can
To be effectively protected the environment of surrounding.
Embodiment two
Unlike embodiment one: 2 Corner Strapped of pedestal is equipped with support base 3, and 3 interior lower end of support base, which is inlaid with, rubs
Scrubbing pad 4 can increase the frictional force between equipment and ground, can effectively guarantee the stabilization of equipment in this way, to guarantee to set
Standby stable work.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more, and it should be noted that unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can be understood by concrete condition above-mentioned
The concrete meaning of term in the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of dustless drilling device of full-automatic mechanical, including braced frame (1), braced frame (1) downside is fixedly mounted
Have pedestal (2), the internal right end of the pedestal (2) is provided with first motor (5), and first motor (5) passes through the first belt (6) and the
One connecting shaft (7) is attached, and is attached by bearing block (8) with pedestal (2) on the downside of the first connecting shaft (7), feature exists
In the first connecting shaft (7) upside is provided with placement rack (9), and placement rack (9) inner upper end is provided with electromagnetism iron hoop (11), electromagnetism
It is provided with diversion trench (12) on the downside of iron hoop (11), is provided with sweep-up pipe (13) on the downside of diversion trench (12), sweep-up pipe (13) left and right two
End is provided with dust suction pump (14), is provided with storage chamber (15) at left and right sides of sweep-up pipe (13), left and right on the upside of the braced frame (1)
Both ends are provided with hydraulic telescopic rod (19), are fixedly installed with connect cover (20) on the downside of hydraulic telescopic rod (19), in connect cover (20)
Middle side part is equipped with the second motor (21), is connected by the second belt (23) with boring bar (24) on the left of the second motor (21)
It connects.
2. the dustless drilling device of a kind of full-automatic mechanical according to claim 1, which is characterized in that pedestal (2) quadrangle is solid
Dingan County is equipped with support base (3), and support base (3) interior lower end is inlaid with friction pad (4).
3. the dustless drilling device of a kind of full-automatic mechanical according to claim 1 or 2, which is characterized in that under placement rack (9)
End outside is attached by the first connection bearing (10) with pedestal (2).
4. the dustless drilling device of a kind of full-automatic mechanical according to claim 1, which is characterized in that storage chamber (15) is internal
It is provided with deflector (16).
5. the dustless drilling device of a kind of full-automatic mechanical according to claim 4, which is characterized in that be located at deflector (16)
It is provided with discharge nozzle (17) on the downside of the storage chamber (15) in outside, solenoid valve (18) is installed on discharge nozzle (17).
6. the dustless drilling device of a kind of full-automatic mechanical according to claim 1, which is characterized in that be located at the second motor
(21) opening (22) are provided in the braced frame (1) on the upside of.
7. the dustless drilling device of a kind of full-automatic mechanical according to claim 1, which is characterized in that on the upside of boring bar (24)
It is attached by the second connection bearing (25) with connect cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162128.0A CN109648109A (en) | 2019-03-05 | 2019-03-05 | A kind of dustless drilling device of full-automatic mechanical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162128.0A CN109648109A (en) | 2019-03-05 | 2019-03-05 | A kind of dustless drilling device of full-automatic mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109648109A true CN109648109A (en) | 2019-04-19 |
Family
ID=66123849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162128.0A Pending CN109648109A (en) | 2019-03-05 | 2019-03-05 | A kind of dustless drilling device of full-automatic mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109648109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883671A (en) * | 2019-11-27 | 2020-03-17 | 宁夏天地经纬电力设备工程有限公司 | Shell surface polishing equipment for electrical equipment processing |
| CN114310414A (en) * | 2021-12-30 | 2022-04-12 | 江苏亚如捷车业有限公司 | A anchor clamps positioning mechanism for automobile machine cover processing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414598A (en) * | 2015-12-08 | 2016-03-23 | 天津巨龙暖通设备开发有限公司 | Drilling device for heating unit |
| CN108067990A (en) * | 2017-12-11 | 2018-05-25 | 郑州国知网络技术有限公司 | A kind of high-efficiency rotating sanding apparatus |
| CN108311732A (en) * | 2018-04-02 | 2018-07-24 | 合肥市远大轴承锻造有限公司 | A kind of bearing ring full-automatic numerical control lasso drilling equipment |
| CN208178484U (en) * | 2018-04-18 | 2018-12-04 | 温州盛淼工业设计有限公司 | A kind of intelligent numerical control drilling equipment |
| CN109128985A (en) * | 2018-10-19 | 2019-01-04 | 常州信息职业技术学院 | A kind of drilling machine dust-extraction unit |
| CN208409977U (en) * | 2018-05-28 | 2019-01-22 | 深圳市伟得智新材料有限公司 | A kind of multi-functional cutting equipment of aluminium foil production |
| CN109352417A (en) * | 2018-11-18 | 2019-02-19 | 南京亚页防护设备制造有限公司 | A kind of numerically-controlled machine tool equipment with safeguard function |
-
2019
- 2019-03-05 CN CN201910162128.0A patent/CN109648109A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414598A (en) * | 2015-12-08 | 2016-03-23 | 天津巨龙暖通设备开发有限公司 | Drilling device for heating unit |
| CN108067990A (en) * | 2017-12-11 | 2018-05-25 | 郑州国知网络技术有限公司 | A kind of high-efficiency rotating sanding apparatus |
| CN108311732A (en) * | 2018-04-02 | 2018-07-24 | 合肥市远大轴承锻造有限公司 | A kind of bearing ring full-automatic numerical control lasso drilling equipment |
| CN208178484U (en) * | 2018-04-18 | 2018-12-04 | 温州盛淼工业设计有限公司 | A kind of intelligent numerical control drilling equipment |
| CN208409977U (en) * | 2018-05-28 | 2019-01-22 | 深圳市伟得智新材料有限公司 | A kind of multi-functional cutting equipment of aluminium foil production |
| CN109128985A (en) * | 2018-10-19 | 2019-01-04 | 常州信息职业技术学院 | A kind of drilling machine dust-extraction unit |
| CN109352417A (en) * | 2018-11-18 | 2019-02-19 | 南京亚页防护设备制造有限公司 | A kind of numerically-controlled machine tool equipment with safeguard function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883671A (en) * | 2019-11-27 | 2020-03-17 | 宁夏天地经纬电力设备工程有限公司 | Shell surface polishing equipment for electrical equipment processing |
| CN114310414A (en) * | 2021-12-30 | 2022-04-12 | 江苏亚如捷车业有限公司 | A anchor clamps positioning mechanism for automobile machine cover processing |
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Application publication date: 20190419 |