CN2803581Y - Multiple mainshafts system of auto drill for making locks - Google Patents
Multiple mainshafts system of auto drill for making locks Download PDFInfo
- Publication number
- CN2803581Y CN2803581Y CN 200520055103 CN200520055103U CN2803581Y CN 2803581 Y CN2803581 Y CN 2803581Y CN 200520055103 CN200520055103 CN 200520055103 CN 200520055103 U CN200520055103 U CN 200520055103U CN 2803581 Y CN2803581 Y CN 2803581Y
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- pulley
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Abstract
The utility model discloses a multiple main-shafts system of an automatic drill for making locks, which comprises a main-shaft motor, a main shaft body provided with a drill knife and a transmission device composed of a transmission belt which warps a driving pulley and a passive pulley; the driving pulley is connected with the main-shaft motor; the passive pulley is connected with the main shaft body. The utility model is characterized in that the numbers of the main shaft body and the passive pulley respectively are at least two; the transmission device comprises a double transmission pulley group composed of a transmission belt which warps a driving pulley and two passive pulleys. Due to the adoption of a multiple main-shaft linkage mechanism, the utility model has the advantages of compact structure, light weight, low cost, convenient maintenance and evident improvement of production efficiency; meanwhile, compared with an independent frequency conversion main shaft of an imported automatic driller, the cost of the utility model is reduced; the utility model adapts to the requirements of Chinese markets, the matching property is high and the production and the popularization are convenient.
Description
Technical field
The utility model relates to a kind of locking equipment, in particular, is the many axis systems of a kind of lockmaking with automatic drilling machine.
Background technology
Need bore processing to lock core, lock body or key during lockmaking, the brill processing of current domestic lockmaking industry all is to use the bench drill dummy device to cooperate special anchor clamps to finish basically.And the automatic drilling machine of import adopts independent frequency spindle, complicated integral structure, and production efficiency and quality are higher, but rare at home use, its cost is high.If replace its independent frequency spindle system with the cheap many axis systems of a cover, obviously can further raise the efficiency and reduce cost, problem is to be contained in the necessary compact conformation and in light weight of axis system on automatic location and the feed system again, and want cost low and easy to maintenance, address this problem the automation that just can realize lockmaking and popularize this manufacturing process.
Summary of the invention
The interlock mode that lockmaking of the present utility model is adopted the many main shafts of single motor with many axis systems of automatic drilling machine when reducing cost, significantly improves production efficiency at the special process of lockmaking and the situation of domestic market.Many main shafts link gear of its uniqueness can cooperate automatic location and feed system, realizes simultaneously a plurality of workpiece being bored a plurality of holes continuously.
Lockmaking of the present utility model many axis systems of automatic drilling machine, comprise spindle motor, be installed on the main shaft that bores cutter and hold the transmission device that driving pulley and passive belt wheel constitute by driving belt, described driving pulley is coupling in spindle motor, the passive belt wheel shaft is connected to main shaft, it is characterized in that: described main shaft and passive belt wheel have two at least, and described transmission device includes by a driving belt and holds driving pulley and two two driving-belt wheels that the passive belt wheel is formed.
The utility model has adopted unique many main shafts link gear, this compact conformation, and in light weight, cost is low, and is easy to maintenance, significantly improves production efficiency.Simultaneously, it has reduced production cost with respect to the independent frequency spindle of import automatic drilling machine, adapts to the demand of Chinese market, and the matching height is produced universal very convenient.
Description of drawings
Fig. 1 is installed in the schematic diagram of automatic drilling machine for embodiment 1;
Fig. 2 is the automatic drilling machine work schematic diagram of embodiment 1;
Fig. 3 is the automatic drilling machine decomposing schematic representation of embodiment 1;
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of embodiment 1;
Fig. 5 is the transmission device schematic diagram of embodiment 1;
Fig. 6 is the transmission device schematic diagram of embodiment 2;
Among the figure:
Many axis systems 1 of embodiment 1, automatically location and feed system 2, indexing type chucking appliance system 3, workpiece 4, support 5, cabinet 6, hood 7, bore cutter 8, main shaft frame 10, spindle motor double-screw bolt 11, bearing 12, main shaft 13, elasticity folder broach shell 14, locking nut 15, driving belt 16,161,162, passive belt wheel 17,171,172,173, driving pulley 18, spindle motor 19, chuck component 30, screw 50,101 be installed.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1
As shown in Figure 1, many axis systems of present embodiment are to install on automatic drilling machine, and its locus is corresponding with chucking appliance system.
As shown in Figure 2, this automatic drilling machine, its major function is that follow procedure is set, and bores a plurality of holes on same vertical curve on each workpiece 4 continuously.In the course of work, chuck component 30 is static, and a plurality of workpiece 4 are installed on the chuck component 30 simultaneously; The rotation drilling synchronously of a plurality of brill cuttves 8, and under the effect of control system, locate and the automatic synchro-feed of the drilling degree of depth automatically synchronously at the drilling center.
As shown in Figure 3, this drill main body structure removable being divided into: many axis systems 1 of present embodiment, location and feed system 2, indexing type chucking appliance system 3, support 5, cabinet 6, hood 7 automatically.Many axis systems 1 of present embodiment are fixing by the screw on its main shaft frame 10 101, reversely hung Yong is installed on automatic location and the feed system 2, automatically location and feed system 2 are fixed on the support 5 by the screw on the support 5 50, automatically location and feed system 2 include stepper motor, rolling guide and rack and pinion drive mechanism, and many axis systems 1 that can drive present embodiment are done setting movement and front and back feed motion up and down; Indexing type chucking appliance system 3 is installed on the support 5, which is provided with two groups of chuck components 30 that are symmetrically distributed, when each drilling cycle finishes then around its axis upset trade-off; Cabinet 6 is installed in the right side of support 5, is used to install the control electrical system; Hood 7 is installed on the body 5.
Be illustrated in figure 4 as many axis systems 1 of present embodiment, its removable being divided into: main shaft frame 10, spindle motor are installed double-screw bolt 11, bearing 12, main shaft 13, elasticity folder broach shell 14, locking nut 15, driving belt 16, passive belt wheel 17, driving pulley 18, spindle motor 19.The spindle motor 19 of present embodiment is a common asynchronous moter, its runners up, four installing holes by runners and spindle motor are installed double-screw bolt 11 and are fixed on the main shaft frame 10; Driving pulley 18 is coupling in spindle motor 19; Passive belt wheel 17 and main shaft 13 respectively have six, and passive belt wheel 17 is coupling in the inner extending end of main shaft 13, and six main shafts 13 are installed in respectively in six spindle holes of main shaft frame 10 by bearing 12, and are distributed on the same horizontal plane; Driving pulley 18 is arranged with three driving belts 16, and every driving belt 16 holds driving pulley 18 and two two driving-belt wheels of passive belt wheels 17 formations respectively, but six main shaft 13 synchronous interactions under the drive of spindle motor 19; Article three, driving belt 16 is many ditches of polyester fiber V rib type bands, can realize bigger driving force with less cornerite, and guarantees the stability of belt length, and corresponding driving pulley 18 and passive belt wheel 17 are many ditches belt wheels.Bore cutter 8 and inject in the axle center slotted hole of main shaft 13, and utilize locking swivel nut 15 and elasticity folder broach shell 14 will bore the overhanging end that cutter 8 fixedly is installed in main shaft 13.Under the effect of control system, a plurality of brill cuttves 8 can be synchronized with the movement with automatic location and feed system 12, and the drilling center moves up and down the location automatically, and the drilling degree of depth is the front and back feeding automatically, and with main shaft 13 rotation drilling synchronously, thereby realize automatically a plurality of workpiece 4 being bored a plurality of holes continuously.
Nut on the spindle motor installation double-screw bolt 11 can unify to adjust the rate of tension of three driving belts 16.Because three driving belts are same model and same size, but the belt wheel that is held distributes different, for making each bar driving belt that identical active length and tensile force be arranged, the axis spacing of main shaft 13/ passive belt wheel 17 is designed to unequal, and do not install tensioning pulley, and as shown in Figure 5, AB=EF＜BC=DE, be AD=FC＜BE, this species diversity just in time can compensate AM+DM=FM+CM＞BM+EM.The mode of adopt regulating the axis spacing of main shaft/passive belt wheel and not installing tensioning pulley realizes the active length and the tensile force of each driving belt of balance, has reduced accessory, has simplified installation, makes the complete equipment more compact structure.
Above-mentioned for the utility model is the exemplary embodiments that includes three groups of two driving-belt wheels, also can carry out the part adjustment and revise during actual production is used with reference to specification to be fit to its concrete condition.Include the embodiment of two driving-belt wheels of a group, two groups, four groups or five groups, do not repeat them here.
Embodiment 2
Other structure of present embodiment is identical with embodiment 1, but passive belt wheel and main shaft 13 respectively have three, as shown in Figure 6, driving pulley 18 is arranged with two driving belts 161,162, driving belt 162 holds driving pulley 18 and passive belt wheel 172 is formed patrilineal line of descent with only one son in each generation movable belt pulley group, driving belt 161 holds driving pulley 18 and passive belt wheel 171,173 is formed two driving-belt wheels, and driving belt 161 and driving belt 162 adopt same model but the driving belt of different size.Because driving belt is the full-length that specification series is arranged, for the active length that makes each bar driving belt meets specified nominal length and identical tensile force is arranged, to regulate the axis spacing of main shaft/passive belt wheel and not install tensioning pulley by the difference in length of driving belt during design.
Above-mentioned for the utility model is the exemplary embodiments that hybrid packet contains patrilineal line of descent with only one son in each generation movable belt pulley group and two driving-belt wheels, also can carry out the part adjustment and revise during actual production is used with reference to specification to be fit to its concrete condition.Other mix embodiment does not repeat them here.
Claims (6)
1, a kind of lockmaking many axis systems of automatic drilling machine, comprise spindle motor (19), be installed on main shaft (13) that bores cutter (8) and the transmission device that holds driving pulley (18) and passive belt wheel formation by driving belt, described driving pulley (18) is coupling in spindle motor (19), the passive belt wheel shaft is connected to main shaft (13), it is characterized in that: described main shaft (13) and passive belt wheel have two at least, and described transmission device includes by a driving belt and holds driving pulley (18) and two two driving-belt wheels that passive belt wheel constitutes.
2, lockmaking according to claim 1 many axis systems of automatic drilling machine is characterized in that: described transmission device includes at least two two driving-belt wheels, and common interlock is in driving pulley (18).
3, lockmaking according to claim 1 many axis systems of automatic drilling machine, it is characterized in that: described transmission device also includes by a driving belt and holds the patrilineal line of descent with only one son in each generation movable belt pulley group that driving pulley (18) and passive belt wheel are formed, and with the described pair of common interlock of driving-belt wheels in driving pulley (18).
4, according to the many axis systems of the described lockmaking of the arbitrary claim of claim 1 to 3 with automatic drilling machine, it is characterized in that: described main shaft (13) is in same horizontal plane, installs jointly in main shaft frame (10) with spindle motor (19), and is symmetrically distributed.
5, lockmaking according to claim 4 many axis systems of automatic drilling machine, it is characterized in that: each driving-belt wheels adopts the driving belt of standard model specification, distance between axles between adjacent main shaft (13) is unequal, with the tensioning degree of each driving belt of balance.
6, lockmaking according to claim 1 many axis systems of automatic drilling machine is characterized in that: described driving belt adopts many ditches of polyester fiber V rib type band, and driving pulley (18) and passive belt wheel are many ditches belt wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055103 CN2803581Y (en) | 2005-03-01 | 2005-03-01 | Multiple mainshafts system of auto drill for making locks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055103 CN2803581Y (en) | 2005-03-01 | 2005-03-01 | Multiple mainshafts system of auto drill for making locks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803581Y true CN2803581Y (en) | 2006-08-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055103 Expired - Fee Related CN2803581Y (en) | 2005-03-01 | 2005-03-01 | Multiple mainshafts system of auto drill for making locks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803581Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151870A (en) * | 2011-05-09 | 2011-08-17 | 天津市利洋电工机械材料厂 | Multistation automatic perforating machine for bicycle crank |
| CN103192109A (en) * | 2013-03-26 | 2013-07-10 | 玉环英腾机床制造有限公司 | Four-spindle deep-hole drilling machine |
| CN103921122A (en) * | 2013-01-15 | 2014-07-16 | 昆山正工模具有限公司 | Drilling device |
| CN106392124A (en) * | 2016-12-02 | 2017-02-15 | 张家界航空工业职业技术学院 | Multi-bit drilling machine |
| CN108817456A (en) * | 2018-06-27 | 2018-11-16 | 朱国青 | A kind of lock embryo processing unit (plant) |
| CN109702242A (en) * | 2019-03-15 | 2019-05-03 | 无锡市宝业机械制造有限公司 | A kind of rotor gang drill device |
| CN112317802A (en) * | 2020-10-26 | 2021-02-05 | 盐城嘉诚塑胶有限公司 | Bellows batched tapping device |
-
2005
- 2005-03-01 CN CN 200520055103 patent/CN2803581Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151870A (en) * | 2011-05-09 | 2011-08-17 | 天津市利洋电工机械材料厂 | Multistation automatic perforating machine for bicycle crank |
| CN103921122A (en) * | 2013-01-15 | 2014-07-16 | 昆山正工模具有限公司 | Drilling device |
| CN103192109A (en) * | 2013-03-26 | 2013-07-10 | 玉环英腾机床制造有限公司 | Four-spindle deep-hole drilling machine |
| CN103192109B (en) * | 2013-03-26 | 2016-04-27 | 浙江英腾机床有限公司 | Four axle deep hole drilling machines |
| CN106392124A (en) * | 2016-12-02 | 2017-02-15 | 张家界航空工业职业技术学院 | Multi-bit drilling machine |
| CN106392124B (en) * | 2016-12-02 | 2018-05-29 | 张家界航空工业职业技术学院 | A kind of multiple drill press |
| CN108817456A (en) * | 2018-06-27 | 2018-11-16 | 朱国青 | A kind of lock embryo processing unit (plant) |
| CN108817456B (en) * | 2018-06-27 | 2019-12-27 | 朱国青 | Lock embryo processingequipment |
| CN109702242A (en) * | 2019-03-15 | 2019-05-03 | 无锡市宝业机械制造有限公司 | A kind of rotor gang drill device |
| CN112317802A (en) * | 2020-10-26 | 2021-02-05 | 盐城嘉诚塑胶有限公司 | Bellows batched tapping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 |