CN108127141A - The puncher of plate-like household electrical appliances accessory - Google Patents
The puncher of plate-like household electrical appliances accessory Download PDFInfo
- Publication number
- CN108127141A CN108127141A CN201711376064.1A CN201711376064A CN108127141A CN 108127141 A CN108127141 A CN 108127141A CN 201711376064 A CN201711376064 A CN 201711376064A CN 108127141 A CN108127141 A CN 108127141A
- Authority
- CN
- China
- Prior art keywords
- plate
- threaded rod
- drill bit
- bottom plate
- household electrical
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses the puncheres of plate-like household electrical appliances accessory, and in particular to the technical field of mechanical processing.Including rack, motor, fixed plate and clamping limb are equipped in rack successively from the bottom to top for the puncher of plate-like household electrical appliances accessory, threaded rod is fixed on motor, threaded rod is equipped with card slot, screw shell is set with outside threaded rod, limited post is further fixed on screw shell, limited post is slidably connected in rack；Bottom plate is equipped between screw shell and fixed plate, through-hole is provided on bottom plate, the drill bit of inner hollow is rotatably connected in through-hole, strip is equipped in drill bit, radiation fins is connected between bottom plate and fixed plate, water inlet pipe is connected between radiation fins and rack, water inlet pipe is equipped with the first check valve, through-hole is provided in fixed plate, sparge pipe is additionally provided on bottom plate, sparge pipe is equipped with the second check valve.The problem of can not carrying out cooling down to drill bit when overcoming household accessory drilling in the prior art using technical solution of the present invention, the Drilling operation available for household electrical appliances accessory.
Description
Technical field
The present invention relates to the puncheres in the field of mechanical processing, more particularly to plate-like household electrical appliances accessory.
Background technology
At present, it is universal with household electrical appliance, the repair of household electrical appliances (also referred to as household electrical appliance) accessory and replace also into
Another task of each producer, for the plate-like accessory for needing to drill in household electrical appliances accessory, the quantity of drilling is more, tradition
Mode be to be drilled one by one to accessory by drilling machine, and in bit bore, drill bit and accessory high-speed friction produce
A large amount of heat, if drilling for a long time, high temperature can have an impact the service life of drill bit, if being carried out after drilling a period of time to drill bit
Cooling is further continued for drilling, and can influence the processing efficiency of accessory and cause the rising of cost；And above-mentioned mode also needs to determine
Generated processing bit during phase cleaning drilling, further reduced the efficiency of processing.
Invention content
The invention is intended to provide a kind of puncher of plate-like household electrical appliances accessory, with solve household accessory drilling when can not be to drill bit
The problem of carrying out cooling down.
In order to achieve the above object, base case of the invention is as follows：The puncher of plate-like household electrical appliances accessory, including rack,
It is equipped with motor, fixed plate and two clamping limbs for being used for clamping workpiece in the rack successively from the bottom to top, consolidates on the motor
Surely there is threaded rod, the threaded rod is equipped with card slot, is set with screw shell outside the threaded rod, is provided in the screw shell
With the matched threaded hole of threaded rod, it is further fixed on limited post on the screw shell, far from screw sheel on the limited post
One end be slidably connected in rack；Bottom plate is equipped between the screw shell and fixed plate, is provided on the bottom plate for screw thread
The through-hole that bar passes through is rotatably connected to the drill bit of inner hollow in the through-hole, and the drill bit inner wall is slidably connected with threaded rod,
Be equipped in the drill bit and be slidably connected on card slot with the matched strip of card slot, the strip, the bottom plate and fixed plate it
Between connection there are two for coating the radiation fins of drill bit, be enclosed between two radiation fins and bottom plate, fixed plate closed
Cavity, be connected with water inlet pipe between the radiation fins and rack, the water inlet pipe is equipped with the first check valve, the fixed plate
On be provided with for drill bit by through-hole, be additionally provided with the sparge pipe with cavity unicom on the bottom plate, the sparge pipe is equipped with the
Two check valves.
The principle of base case：Before the operation of this puncher, first cooling water is filled to the cavity of two radiation fins and by family
Between being fixed on two clamping limbs with accessory, then start the first check valve, the second check valve and motor, the first check valve is opened
Afterwards, extraneous cooling water can enter in the cavity in radiation fins, and the cooling water in cavity can not flow into the external world by check valve,
After second check valve is opened, the cooling water in radiation fins cavity can be entered by check valve in sparge pipe, and cold in sparge pipe
But water can not be flowed into the cavity of radiation fins；After electric motor starting, motor drives threaded rod rotation, and threaded rod is connected through a screw thread band
Dynamic screw shell rotation rises, and due to being fixedly connected with fixed column on screw shell, and fixed column is slidably connected in rack, institute
It is only capable of that screw shell is driven to rise with threaded rod, and the rotation of threaded rod can also drive the strip in drill bit to rotate by sliding slot,
It is achieved thereby that the rotation of drill bit.Screw shell rises and bottom plate is pushed to move upwardly together, and bottom plate is by the cooling water in cavity
It presses in case sparge pipe.
After drill bit is contacted with household accessory and starts drilling, the cooling water in cavity is sprayed from sparge pipe at this time, right
Drill bit is constantly cooled down, and effectively extends the service life of drill bit, and the process to cool down in cooling water to drill bit
In can also take away processing generate processing bit, avoid processing bit accumulation and influence processing efficiency and improve process velocity.
Motor is closed after drilling, at this time under the gravity of bottom plate, bottom plate drive radiation fins slowly decline and
It is resetted, drill bit drives threaded rod to be inverted at this time so that threaded rod drives screw shell to decline and reset；And under bottom plate
Drop so that pressure reduces in the cavity in radiation fins, and extraneous cooling water has been pressed into the cavity of radiation fins at this time.
The advantages of base case：Compared with prior art, the screw shell of this puncher passes through thread fitting with threaded rod
Connection so that threaded rod drives screw shell to rise, and bottom plate is pushed to rise by screw shell, and bottom plate packs into ripple
Row squeezes, and after drilling, bottom plate drives radiation fins to reset under self gravitation effect, and the cavity in radiation fins is in compression and again
During position, cooling water is sprayed by the increase of pressure, realizes the function that cools down to drill hole and by pressure
Reduce and suck extraneous cooling water so that the sustainable work of this puncher improves work efficiency.
Preferred embodiment one：As the preferred embodiment of basic scheme, spring is connected between the bottom plate and fixed plate, it is described
Spring is located between two radiation fins, by above-mentioned setting, can accelerate answering for bottom plate by the elastic force of spring after drilling
The working efficiency of this puncher is improved in position.
Preferred embodiment two：Preferably one preferred embodiment, be inside the water outlet of the sparge pipe it is spiral-shaped,
Pass through above-mentioned setting so that cooling water from the water outlet of sparge pipe spray when with certain speed, it is ensured that cooling water can act on
In drill hole, effectively cool down to drill bit, enhance the effect of cooling.
Preferred embodiment three：Preferably two preferred embodiment, the fixed plate is the inclined plate of inverted V-shaped shape, by upper
Setting is stated, the processing bit being mingled in waste water and waste water after cooling can be enable to be slided along the inclined-plane of fixed plate, avoid waste water and is added
Next Drilling operation is influenced in the radiation fins of work bits inflow inside.
Preferred embodiment four：Preferably three preferred embodiment, the rack are equipped with upright slide rail, the limited post
It is slidably connected on sliding rail, passes through above-mentioned setting, it can be ensured that limited post and screw shell are vertically moving, avoid screw thread
Bar drive screw shell rotates and influences the operation of this puncher, enhances the stability of this puncher.
Description of the drawings
Fig. 1 is the front view of the puncher of plate-like household electrical appliances accessory of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Rack 1, motor 2, fixed plate 3, clamping limb 4, threaded rod 5, card slot 6,
Screw shell 7, limited post 8, bottom plate 9, drill bit 10, strip 11, radiation fins 12, water inlet pipe 13, the first check valve 14, spring 15,
Sparge pipe 16, the second check valve 17.
Embodiment is substantially as shown in Figure 1：The puncher of plate-like household electrical appliances accessory including rack 1, is welded with perpendicular in rack 1
Straight sliding rail is welded with motor 2, fixed plate 3 and two clamping limbs 4 for being used for clamping workpiece, motor in rack 1 successively from the bottom to top
Threaded rod 5 is fixed on 2, card slot 6 is provided on threaded rod 5, screw shell 7 is set with outside threaded rod 5, is provided in screw shell 7
With 5 matched threaded hole of threaded rod, 7 right side of screw shell is also welded with limited post 8, and limited post 8 can limit 7 turns of screw shell
It is dynamic so that threaded rod 5 can rise screw shell 7 in rotation, and 8 right end of limited post is slidably connected on sliding rail, it is ensured that spiral shell
Line sleeve 7 drives limited post 8 that can vertically rise without deviating, and avoids screw shell 7 and shifts and influence
The stability of this puncher.
Bottom plate 9 is equipped between screw shell 7 and fixed plate 3, is provided with the through-hole passed through for threaded rod 5 on bottom plate 9, in through-hole
The drill bit 10 of inner hollow is rotatably connected to, 10 inner wall of drill bit is slidably connected with threaded rod 5, and the axle center of drill bit 10 and threaded rod
5 center line overlaps, it is ensured that drill bit 10 does not shift in drilling, is welded in drill bit 10 and 6 matched card of card slot
Item 11, strip 11 are slidably connected on card slot 6, by the cooperation of strip 11 and card slot 6, threaded rod 5 can be made to drive 10 turns of drill bit
It is dynamic, and strip 11 is slidably connected in card slot 6 so that strip 11 can also be moved up and down in rotation in card slot 6, bottom plate 9
Spring 15 and two radiation fins 12 for being used to coat drill bit 10 are connected between fixed plate 3, spring 15 is located at two radiation fins
Between 12, closed cavity is enclosed between two radiation fins 12 and bottom plate 9, fixed plate 3, between radiation fins 12 and rack 1
Water inlet pipe 13 is connected with, the first check valve 14 is installed on water inlet pipe 13, the setting of spring 15 can accelerate bottom after drilling
The reset of plate 9 in the pressure differential that can also increase in extraneous and cavity that the acceleration of bottom plate 9 declines, accelerates the moisturizing in cavity
Speed improves the working efficiency of this puncher, is convenient for drilling next time.
Fixed plate 3 is the inclined plate of inverted V-shaped shape, be provided in fixed plate 3 for drill bit 10 by through-hole, be additionally provided on bottom plate 9
With the sparge pipe 16 of cavity unicom, it is convenient for the processing bit being mingled in the waste water and waste water that are generated when drilling in this way along fixed plate 3
Two inclined-planes slide, and avoid gap of the processing bit being mingled in waste water and waste water between the through-hole in fixed plate 3 and drill bit 10
It flows into cavity, subsequent drilling is had an impact.Be inside the water outlet of sparge pipe 16 it is spiral-shaped, when bottom plate 9 squeeze it is cold
But water from sparge pipe 16 spray when, the flow velocity of water can be accelerated by spiral-shaped water outlet, achieve the effect that injection, it is ensured that
Cooling water can act on drill hole, improve the efficiency and effect of cooling, the second check valve 17 is equipped on sparge pipe 16.
In the present embodiment, before the operation of this puncher, first cooling water is filled into the cavity of radiation fins 12 or starts electricity
2 and first check valve 14 of machine makes this puncher dry running primary, and during puncher dry running, bottom plate 9 is in its own gravity and spring 15
Rapid decrease under the double action of elastic force, at this time the pressure in cavity be less than extraneous atmospheric pressure, extraneous cooling water by into
Water pipe 13 is pressed into cavity so that the cavity water that is cooled fills up, and just closes motor 2 at this time.
After the cooling water in cavity fills, between household accessory is fixed on two clamping limbs 4, it is single to be then turned on first
To valve 14, the second check valve 17 and motor 2, after the first check valve 14 is opened, extraneous cooling water can enter in cavity, and cavity
In cooling water can not the external world be flowed to by the first check valve 14；After second check valve 17 is opened, cooling water in cavity can be into
Enter in sparge pipe 16, the cooling water in sparge pipe 16 can not be entered by the second check valve 17 in cavity.After motor 2 is opened, electricity
Machine 2 drives threaded rod 5 to rotate, and threaded rod 5 is risen by thread fitting drive screw shell 7 and threaded rod 5 passes through card slot 6
Drill bit 10 is driven to rotate；Screw shell 7 rises extrudable bottom plate 9, and the cooling water in cavity is pressed into sparge pipe 16 simultaneously by bottom plate 9
It sprays to drill hole along sparge pipe 16, is constantly cooled down to drill bit 10, spring 15 is in compressive state at this time.
It realizes after bottom plate 9 drives drill bit 10 to be contacted with household accessory and drills to household accessory, at this time cooling water
Ejection can cool down to drill bit 10, extend the service life of drill bit 10；And cooling water can also add what is generated in processing
Work bits are taken away together, realize the purpose of dedusting, can improve the efficiency of drilling.After drilling, it is single to close motor 2 and second
To valve 17, the remaining cooling water in sparge pipe 16 is fallen after rise into cavity at this time, and bottom plate 9 is in its own gravity and the bullet of spring 15
Power effect is lower to be accelerated to decline and reset, in reseting procedure, since the pressure in cavity accelerates to reduce and less than extraneous air
Extraneous cooling water can be sucked by water inlet pipe 13 in cavity, realize the supplement to cooling water, can proceed with by pressure at this time
The drilling of next household accessory extends the time of this puncher continuous work.
Above is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. the puncher of plate-like household electrical appliances accessory, including rack, which is characterized in that be equipped with electricity in the rack successively from the bottom to top
Machine, fixed plate and two are used for the clamping limb of clamping workpiece, and threaded rod is fixed on the motor, and the threaded rod is equipped with card
Slot, the threaded rod are set with screw shell outside, are provided in the screw shell and the matched threaded hole of threaded rod, the spiral shell
Limited post is further fixed on line sleeve, one end far from screw sheel is slidably connected in rack on the limited post；The spiral shell
Bottom plate is equipped between line sleeve and fixed plate, the through-hole passed through for threaded rod is provided on the bottom plate, the interior rotation of the through-hole connects
The drill bit of inner hollow is connected to, the drill bit inner wall is slidably connected with threaded rod, is equipped in the drill bit matched with card slot
Strip, the strip are slidably connected on card slot, and there are two the waves for being used to coat drill bit for connection between the bottom plate and fixed plate
Line set is enclosed closed cavity, connects between the radiation fins and rack between two radiation fins and bottom plate, fixed plate
Be connected to water inlet pipe, the water inlet pipe is equipped with the first check valve, be provided in the fixed plate for drill bit by through-hole, the bottom
The sparge pipe with cavity unicom is additionally provided on plate, the sparge pipe is equipped with the second check valve.
2. the puncher of plate-like household electrical appliances accessory according to claim 1, it is characterised in that：Between the bottom plate and fixed plate
Spring is connected with, the spring is located between two radiation fins.
3. the puncher of plate-like household electrical appliances accessory according to claim 2, it is characterised in that：In the water outlet of the sparge pipe
Portion is spiral-shaped.
4. the puncher of plate-like household electrical appliances accessory according to claim 3, it is characterised in that：The fixed plate is inverted V-shaped shape
Inclined plate.
5. the puncher of plate-like household electrical appliances accessory according to claim 4, it is characterised in that：The rack is equipped with vertical sliding
Rail, the limited post are slidably connected on sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376064.1A CN108127141A (en) | 2017-12-19 | 2017-12-19 | The puncher of plate-like household electrical appliances accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376064.1A CN108127141A (en) | 2017-12-19 | 2017-12-19 | The puncher of plate-like household electrical appliances accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127141A true CN108127141A (en) | 2018-06-08 |
Family
ID=62390678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376064.1A Pending CN108127141A (en) | 2017-12-19 | 2017-12-19 | The puncher of plate-like household electrical appliances accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127141A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655457A (en) * | 2018-06-25 | 2018-10-16 | 安吉麦锐克家居有限公司 | A kind of office chair supporting steel pipe perforating device |
| CN108705560A (en) * | 2018-07-18 | 2018-10-26 | 江苏农林职业技术学院 | A kind of robot arm |
| CN115179099A (en) * | 2022-08-11 | 2022-10-14 | 宁波昌华铜制品有限公司 | Cutting device with sweeps clearance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617142A (en) * | 1968-10-03 | 1971-11-02 | Chicago Bridge & Iron Co | Portable machine tool for vertical drilling, threading and the like |
| CN2471456Y (en) * | 2001-01-21 | 2002-01-16 | 文桂廷 | Reversal Ni Zhifu drills |
| CN101316680A (en) * | 2005-11-28 | 2008-12-03 | 胡斯华纳有限公司 | Water collecting device for core drilling device |
| CN201801540U (en) * | 2010-07-21 | 2011-04-20 | 上海梅山钢铁股份有限公司 | Water/wind-cooled converter tapping hole drill |
| CN104209602A (en) * | 2014-08-22 | 2014-12-17 | 重庆诚缘机械有限公司 | Inverted threading machine |
| CN106077734A (en) * | 2016-06-22 | 2016-11-09 | 黄大勇 | A kind of inverted drilling machine and the operational approach of the fine boring of processing |
| CN206503558U (en) * | 2017-01-14 | 2017-09-19 | 江苏省南京工程高等职业学校 | A kind of engineering geological investigation hand drill rig |
-
2017
- 2017-12-19 CN CN201711376064.1A patent/CN108127141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617142A (en) * | 1968-10-03 | 1971-11-02 | Chicago Bridge & Iron Co | Portable machine tool for vertical drilling, threading and the like |
| CN2471456Y (en) * | 2001-01-21 | 2002-01-16 | 文桂廷 | Reversal Ni Zhifu drills |
| CN101316680A (en) * | 2005-11-28 | 2008-12-03 | 胡斯华纳有限公司 | Water collecting device for core drilling device |
| CN201801540U (en) * | 2010-07-21 | 2011-04-20 | 上海梅山钢铁股份有限公司 | Water/wind-cooled converter tapping hole drill |
| CN104209602A (en) * | 2014-08-22 | 2014-12-17 | 重庆诚缘机械有限公司 | Inverted threading machine |
| CN106077734A (en) * | 2016-06-22 | 2016-11-09 | 黄大勇 | A kind of inverted drilling machine and the operational approach of the fine boring of processing |
| CN206503558U (en) * | 2017-01-14 | 2017-09-19 | 江苏省南京工程高等职业学校 | A kind of engineering geological investigation hand drill rig |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655457A (en) * | 2018-06-25 | 2018-10-16 | 安吉麦锐克家居有限公司 | A kind of office chair supporting steel pipe perforating device |
| CN108705560A (en) * | 2018-07-18 | 2018-10-26 | 江苏农林职业技术学院 | A kind of robot arm |
| CN108705560B (en) * | 2018-07-18 | 2023-05-23 | 江苏农林职业技术学院 | Robot arm |
| CN115179099A (en) * | 2022-08-11 | 2022-10-14 | 宁波昌华铜制品有限公司 | Cutting device with sweeps clearance |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |
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| RJ01 | Rejection of invention patent application after publication |