CN103978373A - Drilling and tapping device for door closer - Google Patents
Drilling and tapping device for door closer Download PDFInfo
- Publication number
- CN103978373A CN103978373A CN201410238387.4A CN201410238387A CN103978373A CN 103978373 A CN103978373 A CN 103978373A CN 201410238387 A CN201410238387 A CN 201410238387A CN 103978373 A CN103978373 A CN 103978373A
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- CN
- China
- Prior art keywords
- door closer
- guide rail
- tapping
- subdrilling
- fixture
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a drilling and tapping device for a door closer. The drilling and tapping device comprises a frame, a clamp and one or more drilling and tapping mechanisms, wherein the clamp is arranged on the frame in the horizontal direction slidably and used for clamping the door closer, and the drilling and tapping mechanisms are used for machining screw holes in lateral portions of the door closer. Each drilling and tapping mechanism comprises a lateral drilling mechanism and a tapping mechanism, wherein the lateral drilling mechanism is arranged on the frame in the horizontal direction slidably and used for drilling holes in the lateral portions of the door closer, the tapping mechanism is arranged on the frame in the horizontal direction slidably and used for machining internal threads of the holes in the lateral portions of the door closer, the sliding directions of the lateral drilling mechanism and the tapping mechanism are perpendicular to the sliding direction of the clamp, and the lateral drilling mechanism and the tapping mechanism of each drilling and tapping mechanism are arranged on the same side of the clamp in the sliding direction of the clamp in sequence. By means of the drilling and tapping device for the door closer, drilling and tapping can be performed on the door closer by one step when the door closer is fed for one time, and machining of the door closer is convenient.
Description
Technical field
the present invention relates to a kind of brill for door closer and attack equipment.
Background technology
the basic role of door closer is that door is closed automatically, can also steadily close to protect doorframe and door body.The protective cover that door closer outside all will arrange plastics or metal conventionally protects door closer, as dustproof, crashproof etc.On the both sides of door closer housing, generally offer respectively two screws for connecting protective cover, and the bottom of door closer also can be provided with a plurality of small through hole for hydraulic oil or circulation of air.In prior art, to the process of above-mentioned screw, be generally first on door closer housing, to pass through drilling machine perforate, then by tooth machining unit machining screw in hole, then by drilling machine, open hole on door closer bottom.In above-mentioned processing method, door closer need to be through repeatedly material loading and blanking, and operating process is loaded down with trivial details, and different clamp door closers need to be set.
Summary of the invention
for the problems referred to above, the object of this invention is to provide a kind of brill for door closer and attack equipment, material loading of door closer can once complete perforate and tapping, easy to process.
for solving the problems of the technologies described above, the technical solution used in the present invention is:
a kind of brill for door closer is attacked equipment, comprise frame, can along continuous straight runs be arranged at slidably in described frame for clamping the fixture of door closer, at least one is for processing the Zuan Gong mechanism of door closer sidepiece screw, described Zuan Gong mechanism comprises and can be arranged at slidably one in described frame for the sidetracking holes mechanism in the perforate of door closer sidepiece and a tapping mechanism for the hole machining internal thread to door closer sidepiece by along continuous straight runs, described sidetracking holes mechanism and the glide direction of tapping mechanism and the glide direction of fixture are mutually vertical, the sidetracking holes mechanism of each Zuan Gong mechanism, tapping mechanism is set in turn in the same side of fixture along the glide direction of fixture.
preferably, be respectively arranged with the first guide rail, the second guide rail and the 3rd guide rail that for fixture, sidetracking holes mechanism, tapping mechanism, slide in described frame, described the first guide rail and the second guide rail, the 3rd guide rail are perpendicular.
more preferably, described sidetracking holes mechanism comprises the second sliding support of being mounted slidably on the second guide rail, is arranged at the first motor and sidetracking spot facing cutter on described the second sliding support, and described sidetracking spot facing cutter drives rotation by the first motor.
more preferably, described tapping mechanism comprises the 3rd sliding support that is mounted slidably on the 3rd guide rail, is arranged at the second motor and tapping cutter on described the 3rd sliding support, and described tapping cutter drives rotation by the second motor.
more preferably, in described frame, be also provided with the cylinder sliding to the door closer on fixture along the second guide rail, the 3rd guide rail respectively for promoting sidetracking holes mechanism, tapping mechanism.
more preferably, the both sides of described the first guide rail are respectively arranged with Liang Gezuangong mechanism, and two the second guide rails of each side, two the 3rd guide rails are arranged successively along the bearing of trend of the first guide rail.
preferably, this brill equipment of attacking also comprises that at least one is for offering the subdrilling holes mechanism for the aperture of hydraulic oil circulation in door closer bottom, described subdrilling holes mechanism can vertically be arranged in described frame slidably, and described fixture can be through under subdrilling holes mechanism.
more preferably, described subdrilling holes mechanism comprises the column that is fixedly installed in frame and vertically extends, is sheathed on the 3rd motor and the subdrilling spot facing cutter on described column slidably, and described subdrilling spot facing cutter drives rotation by the 3rd motor.
more preferably, described subdrilling holes mechanism be two and on the bottom of door closer, offer one respectively described in aperture, two subdrilling holes mechanisms set gradually along the glide direction of fixture.
the present invention adopts above structure, tool has the following advantages compared to existing technology: by clamp door closer and slide in frame, through sidetracking holes mechanism He Gong tooth mechanism, carry out perforate and internal thread machining successively, door closer only needs the processing that material loading can complete side thread hole, easy to operate simple, working (machining) efficiency is high.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is front view of the present invention;
fig. 3 is side view of the present invention.
wherein: 1, frame; 12, the first guide rail; 13, the second guide rail; 14, the 3rd guide rail; 2, fixture; 21, door closer; 3, sidetracking holes mechanism; 31, the second sliding support; 32, the second motor; 33, sidetracking spot facing cutter; 4, tapping mechanism; 41, the 3rd sliding support; 42, the second motor; 43, tapping cutter; 5, subdrilling holes mechanism; 51, column; 52, the 3rd motor; 53, subdrilling spot facing cutter; 6, cylinder.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be those skilled in the art will recognize that, protection scope of the present invention is made to more explicit defining.
conventionally, door closer comprises the housing with cavity, be positioned at the piston body of cavity, for piston body is closed in to the end cap in cavity, gear shaft through cavity, be positioned at gear shaft two ends for the capping of fixed gear shaft, on described housing, offer a pair of through hole passing for gear shaft, the gear for driving piston body to move that gear shaft passes rotationally cavity and is positioned at cavity, in cavity, be full of hydraulic oil, capping is for sealing on gear shaft stationary housing and by through hole, the axial line of gear shaft and the axial line of piston body are perpendicular, the both sides of the housing of door closer all offer two screws for connecting the protective cover of door closer, and on the bottom of door closer, offer two for the aperture of hydraulic oil circulation.
in conjunction with shown in Fig. 1 to Fig. 3, a kind of brill for door closer is attacked equipment, comprise frame 1, can along continuous straight runs be arranged at slidably in described frame 1 for clamping the fixture 2 of door closer 21, four for processing the Zuan Gong mechanism of door closer sidepiece screw, described Zuan Gong mechanism comprises and can be arranged at slidably one in described frame 1 for the sidetracking holes mechanism 3 in the perforate of door closer sidepiece and a tapping mechanism 4 for the hole machining internal thread to door closer sidepiece by along continuous straight runs, the glide direction of described sidetracking holes mechanism 3 and tapping mechanism 4 is mutually vertical with the glide direction of fixture 2, the sidetracking holes mechanism 3 of each Zuan Gong mechanism, tapping mechanism 4 is set in turn in the same side of fixture 2 along the glide direction of fixture 2.Wherein, Liang Gezuangong mechanism is positioned at the same side of fixture 2, and two other Zuan Gong mechanism is positioned at another homonymy of fixture 2, and each Zuan Gong mechanism all processes a screw on the sidepiece of door closer.
in described frame 1, be respectively arranged with the first guide rail 12, the second guide rail 13 and the 3rd guide rail 14 that for fixture 2, sidetracking holes mechanism 3, tapping mechanism 4, slide, described the first guide rail 12 and the second guide rail 13, the 3rd guide rail 14 are perpendicular.The both sides of described the first guide rail 12 are respectively arranged with Liang Gezuangong mechanism.Two the second guide rails 13, two the 3rd guide rails 14 of each side are arranged successively along the bearing of trend of the first guide rail 12, and the Zuan Gong mechanism of first guide rail 12 each side arranges in the following order successively along the bearing of trend of the first guide rail 12: the sidetracking holes mechanism 3 of first Zuan Gong mechanism, the sidetracking holes mechanism 3 of the second Ge Zuangong mechanism, the tapping mechanism 4 of the tapping mechanism of first Zuan Gong mechanism 4, the second Ge Zuangong mechanism.
described sidetracking holes mechanism 3 comprises the second sliding support 31 of being mounted slidably on the second guide rail 13, is arranged at the first motor 32 and sidetracking spot facing cutter 33 on described the second sliding support 31, and described sidetracking spot facing cutter 33 drives rotation by the first motor 32.Described tapping mechanism 4 comprises the 3rd sliding support 41 that is mounted slidably on the 3rd guide rail 14, is arranged at the second motor 42 and tapping cutter 43 on described the 3rd sliding support 41, and described tapping cutter 43 drives rotation by the second motor 42.In described frame 1, be also provided with the cylinder sliding to the door closer on fixture 2 along the second guide rail 13, the 3rd guide rail 14 respectively for promoting sidetracking holes mechanism 3, tapping mechanism 4.Concrete, the piston rod of cylinder promotes the second sliding support 31 and the 3rd sliding support 41, the first motors 32 and sidetracking spot facing cutter 33, the second motor 42 and tapping cutter 43 and towards door closer, slides into cutter to position of opening thereupon.
this brill equipment of attacking also comprises two, and for offering the subdrilling holes mechanism 5 for the aperture of hydraulic oil circulation in door closer bottom, described subdrilling holes mechanism 5 can vertically be arranged in described frame 1 slidably, and described fixture 2 can be through under subdrilling holes mechanism 5.Each subdrilling holes mechanism 5 is offered respectively a described aperture on the bottom of door closer, and two subdrilling holes mechanisms 5 set gradually along the glide direction of fixture 2.Described subdrilling holes mechanism 5 comprises the column 51 that is fixedly installed in frame 1 and vertically extends, is sheathed on the 3rd motor 52 and the subdrilling spot facing cutter 53 on described column 51 slidably, and described subdrilling spot facing cutter 53 drives rotation by the 3rd motor 52.
the first motor 32, the second motor 42 and the 3rd motor 52 more than in narration, mentioned are spindle motor.Spindle motor is also high-speed electric expreess locomotive, and rotating speed generally surpasses the alternating current generator of 10000 turn/min.Have that rotating speed is fast, volume is little, light and handy, material expend low, noise is little, vibrate the advantages such as low.Compared to existing technology, volume is little, it is little to take up room, and rotating speed is higher, and working (machining) efficiency is higher.Because spindle motor volume is enough little, therefore can be set to one and can slide with it with cutter, simple in structure, design is convenient.
this brill equipment of attacking also comprises for controlling controller and the control panel of each cutter sliding position.
brill of the present invention is attacked equipment: door closer to be processed is clamped on fixture 2, and door closer should be for inverted, and bottom-up so that 5 processing of subdrilling holes mechanism; Drive fixture 2 to slide door closer is moved to the position corresponding with four sidetracking spot facing cutters 33 and first subdrilling spot facing cutter 53 along the first guide rail 12, now sidetracking spot facing cutter 33 should need to be opened screwed hole place over against door closer sidepiece, first subdrilling spot facing cutter 53 should be over against door closer bottom one of them of two positions that need to open aperture; Start four sidetracking spot facing cutters 33 of air cylinder driven and along the second guide rail 13 to door closer, slide into sidetracking spot facing cutter 33 and reach door closer sidepiece and need open screwed hole place, start the first motor 32 driving side drilling tools 33 rotation perforates; Drive first subdrilling spot facing cutter 53 to slide down to drilling tool arrival door closer bottom, ground needs out aperture place simultaneously, starts first the 3rd motor 52 and drives first subdrilling spot facing cutter 53 rotation perforates; After side opening and one of them aperture completion of processing, sidetracking spot facing cutter 33 and first subdrilling spot facing cutter 53 are resetted, driving fixture 2 to continue to slide along the first guide rail 12 moves to door closer and four tapping cutters 43 and second position that ground drilling tool is corresponding, now tapping cutter 43 should be respectively over against a side opening, and over against door closer bottom, another need open the position of aperture to second ground drilling tool; Four tapping cutters 43 of startup air cylinder driven slide into tapping cutter 43 and arrive respectively in a side opening along the 3rd guide rail 14 to door closer, start the second motor 42 and drive 43 rotations of tapping cutters to each side opening machining internal thread; Start second the 3rd motor 52 drives second subdrilling spot facing cutter 53 to offer another aperture simultaneously.
above-described embodiment, for explanation technical conceive of the present invention and feature, is only a kind of preferred embodiment, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.The equivalence that all Spirit Essences according to the present invention are done changes or modifies, within all should being encompassed in protection scope of the present invention.
Claims (9)
1. the brill for door closer is attacked equipment, it is characterized in that: comprise frame, can along continuous straight runs be arranged at slidably in described frame for clamping the fixture of door closer, at least one is for processing the Zuan Gong mechanism of door closer sidepiece screw, described Zuan Gong mechanism comprises and can be arranged at slidably one in described frame for the sidetracking holes mechanism in the perforate of door closer sidepiece and a tapping mechanism for the hole machining internal thread to door closer sidepiece by along continuous straight runs, described sidetracking holes mechanism and the glide direction of tapping mechanism and the glide direction of fixture are mutually vertical, the sidetracking holes mechanism of each Zuan Gong mechanism, tapping mechanism is set in turn in the same side of fixture along the glide direction of fixture.
2. brill according to claim 1 is attacked equipment, it is characterized in that: in described frame, be respectively arranged with the first guide rail, the second guide rail and the 3rd guide rail that for fixture, sidetracking holes mechanism, tapping mechanism, slide, described the first guide rail and the second guide rail, the 3rd guide rail are perpendicular.
3. according to right, to go the brill described in 2 to attack equipment, it is characterized in that: described sidetracking holes mechanism comprises the second sliding support of being mounted slidably on the second guide rail, is arranged at the first motor and sidetracking spot facing cutter on described the second sliding support, described sidetracking spot facing cutter drives rotation by the first motor.
4. brill according to claim 2 is attacked equipment, it is characterized in that: described tapping mechanism comprises the 3rd sliding support that is mounted slidably on the 3rd guide rail, is arranged at the second motor and tapping cutter on described the 3rd sliding support, described tapping cutter drives rotation by the second motor.
5. brill according to claim 2 is attacked equipment, it is characterized in that: in described frame, be also provided with the cylinder sliding to the door closer on fixture along the second guide rail, the 3rd guide rail respectively for promoting sidetracking holes mechanism, tapping mechanism.
6. brill according to claim 2 is attacked equipment, it is characterized in that: the both sides of described the first guide rail are respectively arranged with Liang Gezuangong mechanism, and two the second guide rails of each side, two the 3rd guide rails are arranged successively along the bearing of trend of the first guide rail.
7. brill according to claim 1 is attacked equipment, it is characterized in that: this brill equipment of attacking also comprises that at least one is for offering the subdrilling holes mechanism for the aperture of hydraulic oil circulation in door closer bottom, described subdrilling holes mechanism can vertically be arranged in described frame slidably, and described fixture can be through under subdrilling holes mechanism.
8. brill according to claim 7 is attacked equipment, it is characterized in that: described subdrilling holes mechanism comprises the column that is fixedly installed in frame and vertically extends, is sheathed on the 3rd motor and the subdrilling spot facing cutter on described column slidably, and described subdrilling spot facing cutter drives rotation by the 3rd motor.
9. brill according to claim 7 is attacked equipment, it is characterized in that: described subdrilling holes mechanism be two and on the bottom of door closer, offer one respectively described in aperture, two subdrilling holes mechanisms set gradually along the glide direction of fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238387.4A CN103978373A (en) | 2014-05-30 | 2014-05-30 | Drilling and tapping device for door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238387.4A CN103978373A (en) | 2014-05-30 | 2014-05-30 | Drilling and tapping device for door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978373A true CN103978373A (en) | 2014-08-13 |
Family
ID=51270673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238387.4A Pending CN103978373A (en) | 2014-05-30 | 2014-05-30 | Drilling and tapping device for door closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942333A (en) * | 2015-04-30 | 2015-09-30 | 华东矿用设备有限公司 | Device for drilling circular valve plugs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730373A (en) * | 1984-03-30 | 1988-03-15 | Washino Engineering Company, Limited | Machine tool for multiple surface machining |
| CN2925728Y (en) * | 2006-08-11 | 2007-07-25 | 桂林机床股份有限公司 | Drill-tapping milling machine |
| CN201769053U (en) * | 2010-08-20 | 2011-03-23 | 杭州新智远数控设备有限公司 | Drilling machine |
| CN102303242A (en) * | 2011-08-17 | 2012-01-04 | 浙江大学 | Reconfigurable special combined machine tool |
| CN203853789U (en) * | 2014-05-30 | 2014-10-01 | 苏州市富尔达科技股份有限公司 | Drilling and tapping equipment for door closer |
-
2014
- 2014-05-30 CN CN201410238387.4A patent/CN103978373A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730373A (en) * | 1984-03-30 | 1988-03-15 | Washino Engineering Company, Limited | Machine tool for multiple surface machining |
| CN2925728Y (en) * | 2006-08-11 | 2007-07-25 | 桂林机床股份有限公司 | Drill-tapping milling machine |
| CN201769053U (en) * | 2010-08-20 | 2011-03-23 | 杭州新智远数控设备有限公司 | Drilling machine |
| CN102303242A (en) * | 2011-08-17 | 2012-01-04 | 浙江大学 | Reconfigurable special combined machine tool |
| CN203853789U (en) * | 2014-05-30 | 2014-10-01 | 苏州市富尔达科技股份有限公司 | Drilling and tapping equipment for door closer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942333A (en) * | 2015-04-30 | 2015-09-30 | 华东矿用设备有限公司 | Device for drilling circular valve plugs |
| CN104942333B (en) * | 2015-04-30 | 2017-11-17 | 华东矿用设备有限公司 | A kind of device for being drilled to circular valve element |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |
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| RJ01 | Rejection of invention patent application after publication |