CN203875373U - Full-automatic perforating machine - Google Patents
Full-automatic perforating machine Download PDFInfo
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- CN203875373U CN203875373U CN201420275021.XU CN201420275021U CN203875373U CN 203875373 U CN203875373 U CN 203875373U CN 201420275021 U CN201420275021 U CN 201420275021U CN 203875373 U CN203875373 U CN 203875373U
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Abstract
The utility model relates to the field of machining, in particular to a full-automatic perforating machine. The full-automatic perforating machine comprises an inner power device, an outer power device, a base, workbenches, a planet gear set, a spiral guide rail and a plurality of drill bits. The workbenches are horizontally arranged on the base, the planet gear set is arranged on the base, the drill bits are arranged on the side, close to the workbenches, of the planet gear set and coaxially connected with planet gears, the spiral guide rail is arranged on the side, away from the workbenches, of the planet gear set and connected with the planet gears, the outer power device is connected with the workbenches, and the rotating speed of the workbenches is the same as the revolution speed of the planet gears. The planet gear set is utilized, the multiple drill bits can rotate and revolve at the same time, in cooperation with the spiral guide rail, downward-pressing force is applied to the revolving drill bits, and workpieces can be perforated. According to the full-automatic perforating machine, multiple holes can be formed through perforation at the same time or multiple workpieces can be perforated at the same time, and work efficiency is greatly improved.
Description
Technical field
The utility model relates to field of machining, in particular to a kind of fully automatic perforator.
Background technology
Drilling machine refers to the mode of utilizing the instrument harder, sharper keen than object to pass through rotary cutting or rotary squeezing, leaves machinery and the equipment general designation in cylindrical hole or hole on object.Also there are the rig of being called, puncher, perforator, through-hole machine etc.By precise part is holed, get a desired effect, drilling machine has semi-automatic boring machine and full-automatic drilling machine, along with the increase of cost of human resources; Most enterprises all considers that full-automatic drilling machine is as developing direction.Along with the development in epoch, the lifting of the drilling technique of automatic drilling machine, adopts full-automatic drilling machine to hole with the obvious advantage to various hardware dies watchband boring watchband boring jewellery.
Puncher can be divided into cloth drilling machine, drilling machine, circulation boring machine, five metals drilling machine, woodworking drilling machine, plastics drilling machine, mechanical drilling machine, watchband drilling machine.
All types of puncheres have a common feature, and that is exactly once can only make a call to a hole or once can only punch to a workpiece, and operating efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of fully automatic perforator, to solve the above problems.
A kind of fully automatic perforator is provided in embodiment of the present utility model, has comprised internally-powered device, outer power device, base, workbench, planetary gearsets, helical guideway and a plurality of drill bit;
Workbench level is arranged on base;
Planetary gearsets is arranged on base, be arranged in parallel with workbench, and above workbench;
Planetary gearsets comprises central gear and the planetary gear identical with drill bit quantity;
Planetary gear is uniformly distributed centered by central gear, and all meshes with central gear;
Internally-powered device is connected with the central gear of planetary gearsets, for driving central gear to rotate;
Drill bit is arranged on planetary gearsets near a side of workbench, and is coaxially connected with planetary gear, and planetary gear can drive drill bit to rotate;
Helical guideway is arranged on planetary gearsets away from a side of workbench, and is connected with planetary gear;
Outer power device is connected with workbench, drives workbench to rotate;
The velocity of rotation of workbench is identical with planetary revolution speed.
Further, helical guideway comprises spiral guide plate, horizontally-guided plate, resetting means, guide post and fairlead;
The central shaft of horizontally-guided plate is coaxial with the central shaft of central gear;
Fairlead is fixedly installed on horizontally-guided plate;
Guide post is arranged in fairlead, its one end near planetary gearsets with by resetting means be connected to planetary drilling rod and be connected, the other end and spiral guide plate offset.
Further, the axis of screw of spiral guide plate is coaxial with the central shaft of horizontally-guided plate,
The spiral week number of spiral guide plate is one week.
Further, on workbench, be provided with the holder identical with drill bit quantity, and holder one by one correspondence be arranged on drill bit below, for clamping the workpiece that needs punching.
Further, holder comprises fixed base plate and clamping device;
Fixed base plate is fixedly installed on workbench;
Clamping device comprises fixed part, clamping plate and fastening spring;
Fixed part is fixed on fixed base plate;
Clamping plate middle part is provided with turning cylinder, and one end of clamping plate coordinates with fixed part, for clamping workpiece to be processed;
The other end of clamping plate is connected with one end of fastening spring;
The other end of fastening spring is fixedly installed on the fixed part of adjacent holder, can drive clamping plate to carry out the clamping to workpiece.
Further, on base, be provided with fixed stop;
One end that fixed stop can be provided with fastening spring with clamping plate offsets, and for the other end of clamping plate and fixed part are separated, the workpiece of clamping is come off.
Further, on drilling rod, be provided with pressure bearing;
On pressure bearing, be provided with hardware dropping device, for preventing drill bit overload.
Further, on hardware dropping device, be provided with adjustable pressure spring.
The utility model fully automatic perforator, utilizes planetary gearsets, and realize a plurality of drill bits and carried out rotation and revolution simultaneously, then be equipped with helical guideway, the power to the drill bit in the process in revolution to press down, and then realized the punching to workpiece.The utility model fully automatic perforator can be realized and beats a plurality of holes simultaneously or a plurality of workpiece punched simultaneously, has significantly improved operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model specific embodiment or technical scheme of the prior art, to the accompanying drawing of required use in the specific embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model embodiment fully automatic perforator structural representation;
Fig. 2 is the utility model embodiment fully automatic perforator top view;
Fig. 3 is the utility model embodiment fixed seat structure schematic diagram;
Fig. 4 is the utility model spiral guide plate structural representation;
Fig. 5 is the another kind of spiral guide plate structural representation of the utility model.
In figure, 1: the first motor; 2: the first decelerators; 3: upper cover plate; 4: guide rail adjusting bolt; 5: spiral guide plate; 6: guide post; 7: fairlead; 8: horizontally-guided plate; 9: resetting means; 10: drilling rod; 11: spline housing; 12: planetary gear; 13: drill chuck head; 14: drill bit; 15: holder; 16: fixed base plate; 17: workbench; 18: base; 19: central gear; 20: the second decelerators; 21: the second motors; 22: slip ring; 23: fixed part; 24: clamping plate; 25: turning cylinder; 26: fastening spring; 27: fixed stop; 28: drive link; 29: epicyclic gearbox; 30: pressure bearing; 31: hardware dropping device.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, will the technical solution of the utility model be carried out to clear, complete description below.Obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
As shown in Figure 1, the utility model provides fully automatic perforator, comprises internally-powered device, outer power device, base 18, workbench 17, planetary gearsets, helical guideway and a plurality of drill bit 14;
Workbench 17 is horizontally set on base 18;
Planetary gearsets is arranged on base 18, be arranged in parallel with workbench 17, and above workbench 17;
Planetary gearsets comprises central gear 19 and the planetary gear 12 identical with drill bit 14 quantity;
Planetary gear 12 is uniformly distributed centered by central gear 19, and all meshes with central gear 19;
Internally-powered device is connected with the central gear 19 of planetary gearsets, for driving central gear 19 to rotate;
Drill bit 14 is arranged on planetary gearsets near a side of workbench 17, and is coaxially connected with planetary gear 12, and planetary gear 12 can drive drill bit 14 to rotate;
Helical guideway is arranged on planetary gearsets away from a side of workbench 17, and is connected with planetary gear 12;
Outer power device is connected with workbench 17, drives workbench 17 to rotate;
The velocity of rotation of workbench 17 is identical with the revolution speed of planetary gear 12.
Internally-powered device is the second motor 21, and outer power device is the first motor 1.The second motor 21 is connected with the central gear 19 of planetary gearsets by the second decelerator 20, drives central gear 19 to rotate.Thereby central gear 19 rotates and drives planetary gear 12 to revolve round the sun and rotation.Drill bit 14 is fixed on drilling rod 10 by drill chuck head 13, and drilling rod 10 is fixed on planetary gear 12 by spline housing 11 again, and drill bit 14 can be revolved round the sun and rotation with planetary gear 12.The other end and the helical guideway of drilling rod 10 offset, and by helical guideway, drilling rod 10 is pressed down, and then drill bit 14 is pressed down, and realize punching.
Utilize planetary gearsets, realize a plurality of drill bits and carried out rotation and revolution simultaneously, be equipped with again helical guideway, power to the drill bit in the process in revolution to press down, and then realized the punching to workpiece, and in realization, beat a plurality of holes simultaneously or a plurality of workpiece punched simultaneously, significantly having improved operating efficiency.
Further, helical guideway comprises spiral guide plate 5, horizontally-guided plate 8, resetting means 9, guide post 6 and fairlead 7;
The central shaft of horizontally-guided plate 8 is coaxial with the central shaft of central gear 19;
Fairlead 7 is fixedly installed on horizontally-guided plate 8;
Guide post 6 is arranged in fairlead 7, its one end near planetary gearsets with by resetting means, be connected with the drilling rod 10 that is connected to planetary gear 12, the other end and spiral guide plate 5 offset.
Spiral guide plate 5 can be set to the structure shown in Fig. 4, also can be set to the structure shown in Fig. 5.Spiral guide plate 5 downsides are helicoid, and the downside of the upper end of guide post 6 and spiral guide plate 5 offsets, and the middle part of guide post 6 is rotationally connected by fairlead 7 and horizontally-guided plate 8, and the lower end of guide post 6 is connected with planetary gear 12.Spiral guide plate 5 is fixedly connected with by guide rail adjusting bolt 4 with upper cover plate 3, regulates the guide rail adjusting bolt 4 can adjustable screw guide plate 5; The first motor 1 is set on upper cover plate 3 and the first decelerator 2, the first decelerators 2 are connected with horizontally-guided plate 8 by drive link 28,8 rotations of drive horizontally-guided plate; Horizontally-guided plate 8 drives guide post 6 to rotate along the downside of spiral guide plate 5 by fairlead 7, the downside of spiral guide plate 5 is to 6 one power that press down of guide post, thereby make guide post 6 that power is passed to drilling rod 10, further pass to drill bit 14, thereby realize punching.
After completing punching, by between drilling rod 10 and guide post 6, resetting means 9 being set, realize guide post 6 is resetted, thereby drive drilling rod 10 and drill bit 14 to rise, depart from the workpiece of processing, thereby can carry out the replacing of workpiece.
Resetting means 9 can be spring, can also be other structures, as long as can realize the reset of drill bit 14.
Further, the axis of screw of spiral guide plate 5 is coaxial with the central shaft of horizontally-guided plate 8,
The spiral week number of spiral guide plate 5 is one week.
It is identical with the thickness of the workpiece of required processing that the pitch of spiral guide plate 5 downsides is set to, and so just can after drill bit public affairs circle, just in time complete the punching of workpiece.The pitch of the downside of spiral guide plate 5 can be also the thickness that is greater than workpiece to be processed, can circle before resetting and can complete punching in drill bit public affairs.
Further, on workbench 17, be provided with the holder 15 identical with drill bit 14 quantity, and holder 15 one by one correspondence be arranged on drill bit 14 belows, for clamping the workpiece that needs punching.
Workbench 17 is fixedly connected with epicyclic gearbox 29, and epicyclic gearbox 29 is fixedly connected with horizontally-guided plate 8, can realize workbench 17 and synchronize and rotate with drill bit.Below epicyclic gearbox 29 upper horizontal guide plates 8, be provided with the second motor 21, the second motors 21 by slip ring 22 access power supplys, by the second decelerator 20, be connected with central gear 19.
Workpiece clamps by the holder 15 being arranged on workbench 17, thereby realize the corresponding workpiece of each drill bit 14, processes.
Further, holder 15 comprises fixed base plate 16 and clamping device;
Fixed base plate is fixedly installed on workbench 17;
Clamping device comprises fixed part 23, clamping plate 24 and fastening spring 26;
Fixed part 23 is fixed on fixed base plate;
Clamping plate 24 middle parts are provided with turning cylinder 25, and one end of clamping plate 24 coordinates with fixed part 23, for clamping workpiece to be processed;
The other end of clamping plate 24 is connected with one end of fastening spring 26;
The other end of fastening spring 26 is fixedly installed on the fixed part 23 of adjacent holder 15, the clamping that can drive clamping plate 24 to carry out workpiece.
Further, on base 18, be provided with fixed stop 27;
One end that fixed stop 27 can be provided with fastening spring 26 with clamping plate 24 offsets, and for the other end of clamping plate 24 and fixed part 23 are separated, the workpiece of clamping is come off.
Workpiece is placed on a rear flank of fixed part 23, and clamping plate 24, by the effect of fastening spring 26, fixes to clamp workpiece on fixed part, thereby workpiece is rotated with workbench 17.
After workpiece machines, clamping plate 24 is provided with one of fastening spring 26 and corrects the fixed stop 27 being arranged on base 18 and stop, by the effect of turning cylinder 25, making to clamp has one end of workpiece separated with fixed part 23, thereby realizes the disengaging of workpiece.Workbench 17 is rotated further, and the one end that is provided with fastening spring 26 at clamping plate 24 turns over after fixed stop 27, by the effect of fastening spring 26, makes the other end of clamping plate 24 near fixed part 23, realizes the clamping to the workpiece after changing.
Further, on drilling rod 10, be provided with pressure bearing 30;
On pressure bearing 30, be provided with hardware dropping device 31, for preventing drill bit 14 overloads.
Further, on hardware dropping device 31, be provided with adjustable pressure spring.
Pressure bearing 30 is set on drilling rod 10, can makes drilling rod 10 carry out or not rotation from transferring guide post 6.When processed workpiece hardness is higher, the adjustable pressure spring arranging in hardware dropping device 31 surpasses its dynamics of bearing, and adjustable pressure spring is compressed, thereby drill bit 14 is separated from workpiece, has then protected drill bit 14 can not damage because of overload.
It is pointed out that in the present embodiment, adjustable pressure spring can be resetting means 9 spring used, and resetting means 9 can have the function of reset, can also have the overload protection function of drill bit 14.
The utility model fully automatic perforator, utilizes planetary gearsets, and realize a plurality of drill bits 14 and carried out rotation and revolution simultaneously, then be equipped with helical guideway, the power to the drill bit 14 in the process in revolution to press down, and then realized the punching to workpiece.The utility model fully automatic perforator can be realized and beats a plurality of holes simultaneously or a plurality of workpiece punched simultaneously, has significantly improved operating efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a fully automatic perforator, is characterized in that, comprises internally-powered device, outer power device, base, workbench, planetary gearsets, helical guideway and a plurality of drill bit;
Described workbench level is arranged on described base;
Described planetary gearsets is arranged on described base, be arranged in parallel with described workbench, and above described workbench;
Described planetary gearsets comprises central gear and the planetary gear identical with described drill bit quantity;
Described planetary gear is uniformly distributed centered by described central gear, and all meshes with described central gear;
Described internally-powered device is connected with the central gear of described planetary gearsets, for driving described central gear to rotate;
Described drill bit is arranged on described planetary gearsets near a side of described workbench, and is coaxially connected with described planetary gear, and described planetary gear can drive described drill bit to rotate;
Described helical guideway is arranged on described planetary gearsets away from a side of described workbench, and is connected with described planetary gear;
Described outer power device is connected with described workbench, drives described workbench to rotate;
The velocity of rotation of described workbench is identical with described planetary revolution speed.
2. fully automatic perforator according to claim 1, is characterized in that, described helical guideway comprises spiral guide plate, horizontally-guided plate, resetting means, guide post and fairlead;
The central shaft of described horizontally-guided plate is coaxial with the central shaft of described central gear;
Described fairlead is fixedly installed on described horizontally-guided plate;
Described guide post is arranged in described fairlead, its one end near described planetary gearsets with by resetting means be connected to described planetary drilling rod and be connected, the other end and described spiral guide plate offset.
3. fully automatic perforator according to claim 2, is characterized in that, the axis of screw of described spiral guide plate is coaxial with the central shaft of described horizontally-guided plate,
The spiral week number of described spiral guide plate is one week.
4. fully automatic perforator according to claim 3, is characterized in that, is provided with the holder identical with described drill bit quantity on described workbench, and described holder one by one correspondence be arranged on described drill bit below, for clamping the workpiece that needs punching.
5. fully automatic perforator according to claim 4, is characterized in that, described holder comprises fixed base plate and clamping device;
Described fixed base plate is fixedly installed on described workbench;
Described clamping device comprises fixed part, clamping plate and fastening spring;
Described fixed part is fixed on described fixed base plate;
Described clamping plate middle part is provided with turning cylinder, and one end of described clamping plate coordinates with described fixed part, for clamping workpiece to be processed;
The other end of described clamping plate is connected with one end of described fastening spring;
The other end of described fastening spring is fixedly installed on the described fixed part of adjacent described holder, can drive described clamping plate to carry out the clamping to workpiece.
6. fully automatic perforator according to claim 5, is characterized in that, on described base, is provided with fixed stop;
One end that described fixed stop can be provided with fastening spring with described clamping plate offsets, and for the other end of described clamping plate and described fixed part are separated, the workpiece of clamping is come off.
7. fully automatic perforator according to claim 6, is characterized in that, on described drilling rod, is provided with pressure bearing;
On described pressure bearing, be provided with hardware dropping device, for preventing described drill bit overload.
8. fully automatic perforator according to claim 7, is characterized in that, on described hardware dropping device, is provided with adjustable pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275021.XU CN203875373U (en) | 2014-05-27 | 2014-05-27 | Full-automatic perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275021.XU CN203875373U (en) | 2014-05-27 | 2014-05-27 | Full-automatic perforating machine |
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| Publication Number | Publication Date |
|---|---|
| CN203875373U true CN203875373U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275021.XU Active CN203875373U (en) | 2014-05-27 | 2014-05-27 | Full-automatic perforating machine |
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| Country | Link |
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| CN (1) | CN203875373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043197A (en) * | 2015-08-06 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Height detection and conduction tool |
| CN105904007A (en) * | 2016-06-12 | 2016-08-31 | 刘旭玲 | Perforating machine for industrial equipment |
-
2014
- 2014-05-27 CN CN201420275021.XU patent/CN203875373U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043197A (en) * | 2015-08-06 | 2015-11-11 | 苏州听毅华自动化设备有限公司 | Height detection and conduction tool |
| CN105904007A (en) * | 2016-06-12 | 2016-08-31 | 刘旭玲 | Perforating machine for industrial equipment |
| CN105904007B (en) * | 2016-06-12 | 2018-08-03 | 广州万粤知识产权运营有限公司 | A kind of puncher for industrial equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |