CN203292537U - Double-shaft numerical-control boring machine - Google Patents
Double-shaft numerical-control boring machine Download PDFInfo
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- CN203292537U CN203292537U CN2013203104272U CN201320310427U CN203292537U CN 203292537 U CN203292537 U CN 203292537U CN 2013203104272 U CN2013203104272 U CN 2013203104272U CN 201320310427 U CN201320310427 U CN 201320310427U CN 203292537 U CN203292537 U CN 203292537U
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- boring
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- lathe bed
- special machine
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Abstract
The utility model provides a high-accuracy and high-efficiency double-shaft numerical-control boring machine. The double-shaft numerical-control boring machine comprises a machine body, wherein a worktable is arranged in the middle of the machine body, dragging plates are arranged at the left side and the right side of the machine body respectively, the left end and the right end on the worktable are provided with symmetrical positioning clamping devices respectively, a boring power head is installed on each dragging plate, two boring cutters are installed on each boring power head, the dragging plates are connected with the machine body through a driving device, a protective cover wholly wrapping the machine body is arranged on the machine body, a sliding door driven by an air cylinder is arranged in the middle of the protective cover, each boring cutter at least comprises a set of cutter heads, and the back portion of the machine body is connected with an automatic chip cleaner, an air pump device, an oil pump device and a cooling pump device in a lap joint mode. The double-shaft numerical-control boring machine is provided with the two eudipleural boring power heads, thereby being capable of machining two workpieces simultaneously. In addition, each boring power head is provided with two boring cutters, so that two holes of each workpiece can be machined simultaneously, and the efficiency is 10 times as high as that of an ordinary boring machine. The double-shaft numerical-control boring machine is provided with the protective cover and the automatic chip cleaner, the whole machining process is controlled through a control box, and the machining environment is sealed and tidy.
Description
Technical field
The utility model relates to the Machining Technology for Cutting field, and what especially relate to is the double-spindle numerical control Special machine for boring.
Background technology
Crawler of excavator is comprised of a plurality of interconnective chain sheets, and there are two circular holes for connecting at each chain sheet two ends, and one of them circular hole is the shoulder hole with large small-bore.During two stomidiums of machining chain sheet, should guarantee that the axiality of shoulder hole guarantees the centre-to-centre spacing between chain sheet two stomidiums again.Common boring machine generally can only assemble a boring cutter, carrying out a plurality of holes to the chain sheet adds and can only change boring cutter man-hour or to after the workpiece dismounting, reorientating, the precision in each hole is grasped with technology at random by rule of thumb by the operator entirely, is difficult to realize the accuracy of form and position requirement in a plurality of holes, and quality is extremely unstable; And generally every per tour can only be processed a workpiece, and efficiency is very low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of high accuracy, high efficiency double-spindle numerical control Special machine for boring are provided.
For achieving the above object, technical solution of the present utility model is: the double-spindle numerical control Special machine for boring, comprise lathe bed, described lathe bed middle part is provided with workbench, the left and right sides of described workbench is equipped with planker, two ends, left and right, described workbench top all are symmetrically installed with positioning clamping device, described planker top all is equipped with boring power head, two boring cutters are installed on described boring power head, described planker is connected on lathe bed by drive unit, and the control input end of described drive unit, positioning clamping device and boring power head all is connected with control cabinet.
Preferably, described boring power head comprises casing, two output shafts and motor, being installed in casing of the equal capable of regulating of described two output shafts location, and all driving is connected an end of two output shafts with motor, and the other end is all installed boring cutter.
Preferably, described positioning clamping device comprises limit base, drives oil cylinder and clamp, described limit base is positioned at the compression end below of clamp, the piston rod of the end of described clamp and driving oil cylinder is hinged, between the cylinder barrel of the middle part of described clamp and driving oil cylinder, by connecting rod, mutually be movably hinged, drive the oil cylinder at right angle setting on workbench.
Preferably, described lathe bed top is provided with the protective cover of integral coating lathe bed, and the middle part of described protective cover is provided with the sliding door by air cylinder driven, and positive the right of described protective cover is provided with the control panel that is connected with control cabinet.
Preferably, described boring cutter comprises knife bar, and described knife bar outer ring is provided with at least one group of cutter head, and described cutter head is smart cutter head or thick cutter head.
Preferably, on described knife bar, with the installation place of cutter head, be provided with micrometer adjusting screw.
Preferably, described drive unit comprises screw rod and control motor, and described control motor is arranged on the lathe bed side, and described screw device, in lathe bed, is threaded connection between the bottom surface of described planker and screw rod, and an end of described screw rod drives and is connected with the control motor.
Preferably, the back of described lathe bed also is overlapped with automatic filings discharging device, air pump device, oil pump device and the coolant pump device that all is connected with control cabinet.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model has symmetrical two boring power heads, can process simultaneously two workpiece, and each boring power head has two boring cutters, can be simultaneously two holes of workpiece be processed, working (machining) efficiency rises to 10 times of common boring machine, and can guarantee the precision of the centre-to-centre spacing in two holes on workpiece; The centre-to-centre spacing of two boring cutters is adjustable, can process the workpiece of different centre-to-centre spacing, has increased the scope of application of the present utility model; Boring cutter, for the combination boring cutter, is provided with at least one group of cutter head, can realize that primary feed completes the processing that the fine finishining in hole and roughing or primary feed complete shoulder hole, guarantees the coaxial accuracy of shoulder hole, improves working (machining) efficiency; The cutter head of boring cutter below is provided with micrometer adjusting screw, can carry out the cutter head position ± adjustment of 0.1mm scope, and the pore size fine setting is convenient; The utility model outside is provided with protective cover, back is provided with automatic filings discharging device, the processing environment sealing, and external environment condition is clean and tidy; And whole process controls by control cabinet, in the enterprising line operate of control panel, overall intelligence, convenience.
The accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the utility model embodiment;
Fig. 2 is the external structure schematic diagram of the utility model embodiment;
Fig. 3 is the partial enlarged drawing of A position in Fig. 1;
Fig. 4 is the structural representation of the boring cutter of the utility model embodiment;
(in figure, identify: 1, lathe bed; 2, workbench; 3, planker; 4, boring power head; 5, positioning clamping device; 6, drive unit; 7, protective cover; 8, control cabinet; 9, sliding door; 10, cylinder; 11, control panel; 12, automatic filings discharging device; 41, boring cutter; 42, casing; 43, motor; 51, limit base; 52, drive oil cylinder; 53, clamp; 54, connecting rod; 61, screw rod; 62, control motor; 411, knife bar; 412, cutter head; 413, micrometer adjusting screw).
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
as Fig. 1, Fig. 2 and shown in Figure 3, the utility model double-spindle numerical control Special machine for boring, comprise lathe bed 1, the middle part of described lathe bed 1 top is provided with workbench 2, the left and right sides of described workbench 2 is equipped with planker 3, described workbench 2 two ends, left and right, top all are symmetrically installed with positioning clamping device 5, described planker 3 tops all are equipped with boring power head 4, two boring cutters 41 are installed on described boring power head 4, described planker 3 is connected on lathe bed 1 by drive unit 6, described drive unit 6, the control input end of positioning clamping device 5 and boring power head 4 is all by being connected with control cabinet 8, described boring power head 4 comprises casing 42, two output shafts and motors 43, being installed in casing 42 of the equal capable of regulating of described two output shafts location, and all 43 drivings are connected an end of two output shafts with motor, and the other end is all installed boring cutter 41, described positioning clamping device 5 comprises limit base 51, drives oil cylinder 52 and clamp 53, described limit base 51 is positioned at the compression end below of clamp 53, described limit base 51 tops are provided with two locating dowels, the piston rod of the end of described clamp 53 and driving oil cylinder 52 is hinged, between the cylinder barrel of the middle part of described clamp 53 and driving oil cylinder 52, by connecting rod 54, mutually be movably hinged, drive oil cylinder 52 at right angle settings on workbench 2, described positioning clamping device 5 both sides are equipped with the cooling fluid shower nozzle, described lathe bed 1 top is provided with the protective cover 7 of integral coating lathe bed 1, and the middle part of described protective cover 7 is provided with the sliding door 9 that drives by cylinder 10, and positive the right of described protective cover 7 is provided with the control panel 11 that is connected with control cabinet 8, described drive unit 6 comprises screw rod 61 and controls motor 62, described control motor 62 is arranged on lathe bed 1 side, described screw rod 61 is installed in lathe bed 1, and the bottom surface of described planker 3 is provided with between nut and screw rod 61 and is threaded connection, and an end of described screw rod 61 drives and is connected with control motor 62, the back of described lathe bed 1 also is overlapped with automatic filings discharging device 12, air pump device, oil pump device and the coolant pump device that all is connected with control cabinet 8, automatic filings discharging device 12 is conveyor-belt apparatus, and one is terminated at lathe bed 1 below, middle part, and the other end is connected to hopper, air pump device connects cylinder 10 and clean air gun, oil pump device connects driving oil cylinder 52, the coolant pump device connects the cooling fluid shower nozzle.
As shown in Figure 4, described boring cutter 41 comprises knife bar 411, and described knife bar 411 outsides are provided with at least one group of cutter head 412, and described cutter head 412 is smart cutter head or thick cutter head; The bottom of described cutter head 412 is provided with micrometer adjusting screw 413, and the degree of tightness capable of regulating cutter head 421 of micrometer adjusting screw 413 is at the radial position of knife bar 411 and then the radius of machining of adjustment boring cutter 41, adjusting range ± 0.1mm.
Above-described, be only preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, every equalization of doing according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (8)
1. double-spindle numerical control Special machine for boring, comprise lathe bed (1), described lathe bed (1) middle part is provided with workbench (2), the left and right sides of described workbench (2) is equipped with planker (3), it is characterized in that: two ends, left and right, described workbench (2) top all are symmetrically installed with positioning clamping device (5), described planker (3) top all is equipped with boring power head (4), two boring cutters (41) are installed on described boring power head (4), described planker (3) is connected on lathe bed (1) by drive unit (6), described drive unit (6), the control input end of positioning clamping device (5) and boring power head (4) all is connected with control cabinet (8).
2. double-spindle numerical control Special machine for boring according to claim 1, it is characterized in that: described boring power head (4) comprises casing (42), two output shafts and motor (43), being installed in casing (42) of the equal capable of regulating location of described two output shafts, one end of two output shafts all drives and is connected with motor (43), and the other end is all installed boring cutter (41).
3. double-spindle numerical control Special machine for boring according to claim 1, it is characterized in that: described positioning clamping device (5) comprises limit base (51), drives oil cylinder (52) and clamp (53), described limit base (51) is positioned at the compression end below of clamp (53), the piston rod of the end of described clamp (53) and driving oil cylinder (52) is hinged, between the cylinder barrel of the middle part of described clamp (53) and driving oil cylinder (52), by connecting rod (54), mutually be movably hinged, drive oil cylinder (52) at right angle setting on workbench (2).
4. double-spindle numerical control Special machine for boring according to claim 1; it is characterized in that: described lathe bed (1) top is provided with the protective cover (7) of integral coating lathe bed (1); the middle part of described protective cover (7) is provided with the sliding door (9) that drives by cylinder (10), and positive the right of described protective cover (7) is provided with the control panel (11) that is connected with control cabinet (8).
5. according to claim 3 or 4 described double-spindle numerical control Special machine for borings, it is characterized in that: described boring cutter (41) comprises knife bar (411), described knife bar (411) outer ring is provided with at least one group of cutter head (412), and described cutter head (412) is smart cutter head or thick cutter head.
6. double-spindle numerical control Special machine for boring according to claim 5 is characterized in that: upper and installation place cutter head (412) of described knife bar (411) is provided with micrometer adjusting screw (413).
7. double-spindle numerical control Special machine for boring according to claim 6, it is characterized in that: described drive unit (6) comprises screw rod (61) and controls motor (62), described control motor (62) is arranged on lathe bed (1) side, described screw rod (61) is installed in lathe bed (1), between the bottom surface of described planker (3) and screw rod (61), be threaded connection, an end of described screw rod (61) drives and is connected with control motor (62).
8. double-spindle numerical control Special machine for boring according to claim 7, it is characterized in that: the back of described lathe bed (1) also is overlapped with automatic filings discharging device (12), air pump device, oil pump device and the coolant pump device that all is connected with control cabinet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203104272U CN203292537U (en) | 2013-06-01 | 2013-06-01 | Double-shaft numerical-control boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203104272U CN203292537U (en) | 2013-06-01 | 2013-06-01 | Double-shaft numerical-control boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292537U true CN203292537U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203104272U Expired - Fee Related CN203292537U (en) | 2013-06-01 | 2013-06-01 | Double-shaft numerical-control boring machine |
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| CN (1) | CN203292537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN103691984A (en) * | 2013-12-18 | 2014-04-02 | 福建省金浦机械工业有限公司 | Special machine tool for boring outer shell of motor stator |
| CN106312094A (en) * | 2016-10-19 | 2017-01-11 | 东莞理工学院 | Special purpose machine tool for machining inner ports of barrel-type fixed-length parts |
| CN111195940A (en) * | 2020-01-17 | 2020-05-26 | 河北德容塑料包装制品股份有限公司 | Novel sour milk bottle processing device and production process thereof |
-
2013
- 2013-06-01 CN CN2013203104272U patent/CN203292537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286341A (en) * | 2013-06-01 | 2013-09-11 | 苏佳和 | Special double-spindle numerical-control boring machine |
| CN103286341B (en) * | 2013-06-01 | 2016-08-24 | 苏佳和 | Double-spindle numerical control Special machine for boring |
| CN103691984A (en) * | 2013-12-18 | 2014-04-02 | 福建省金浦机械工业有限公司 | Special machine tool for boring outer shell of motor stator |
| CN106312094A (en) * | 2016-10-19 | 2017-01-11 | 东莞理工学院 | Special purpose machine tool for machining inner ports of barrel-type fixed-length parts |
| CN111195940A (en) * | 2020-01-17 | 2020-05-26 | 河北德容塑料包装制品股份有限公司 | Novel sour milk bottle processing device and production process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20170601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |