CN204771778U - Two -way changeable processingequipment of lathe - Google Patents
Two -way changeable processingequipment of lathe Download PDFInfo
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- CN204771778U CN204771778U CN201520311841.4U CN201520311841U CN204771778U CN 204771778 U CN204771778 U CN 204771778U CN 201520311841 U CN201520311841 U CN 201520311841U CN 204771778 U CN204771778 U CN 204771778U
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- frictional disk
- push rod
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- driving shaft
- frame
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Abstract
The utility model discloses a two -way changeable processingequipment of lathe. The lathe main shaft is installed in the frame with the output driving shaft, lathe main shaft and belt pulley coaxial arrangement, and output driving shaft and driven pulley coaxial arrangement, the belt pulley is connected with the driven pulley transmission, the output driving shaft coaxial the initiative taper gear that is equipped with in top, output driven shaft horizontal installation coaxially on the output driven shaft are equipped with driven bevel gear in the frame, horizontal cutter is installed to the output driven shaft, be equipped with the control motor in the frame, the cam is connected to the control motor, and the both sides side that driven bevel gear lies in the frame tip is equipped with L type push rod, and the cam is vice with driven bevel gear and L type push rod contact cooperation formation cam, L type push rod articulates there is the gyro wheel, and perpendicular integrative cutter mechanism is installed to gyro wheel and the contact of circular ejector pad on the output driving shaft. The utility model discloses the two -way changeable processing of lathe can be realized, two direction processing of inside horizontal plane of workpiece surface, die cavity or blind hole and perpendicular can be realized, it is convenient fast.
Description
Technical field
The utility model relate to a kind of machining apparatus, especially relate to the two-way changeable processing unit (plant) of a kind of lathe.
Background technology
Along with China accelerates to advance process of industrialization, State Council disposes to accelerate to advance and implements " made in China 2025 ", realizes manufacturing industry upgrading.Also increasing to the demand of high-grade lathe, and traditional low side lathe inconvenience processing cavity is inner, more cannot complete processing at surface of the work, the inner machine direction that directly changes of die cavity, makes whole industry development step influenced.Therefore, can at surface of the work or the processing of die cavity inside and the two-way changeable processing unit (plant) of lathe switching machine direction and processing dynamics arise at the historic moment.
The inner processing unit (plant) of existing die cavity, if the patent No. is 201420632300.7, authorized announcement date is on February 18th, 2015, name is called the Chinese utility model patent for processing blind hole device in hole, this processing unit (plant) is a kind of for processing blind hole device in hole, comprise link, borehole drill construction and transmission mechanism, borehole drill construction is arranged on outside the drilling rod of radial drilling machine by link and puts, and this borehole drill construction drives borehole drill construction to rotate by transmission mechanism by drilling rod.The deficiency that this device exists is: processing unit (plant) in the vertical direction takes up room excessive, cannot large, deep-small hole is inner completes processing, that is all has requirement to the processing work die cavity size depth, can not realize laterally compared with the processing of deep-small hole; And cannot realize the processing in vertical plane, that is machine direction is comparatively single, tool sharpening direction can not be switched.
Utility model content
In order to solve the problems referred to above that existing processing exists, the utility model provides a kind of lathe two-way changeable processing unit (plant), can realize surface of the work and inner two machine directions processing of die cavity.
The utility model adopts following technical scheme:
The utility model comprises frame, Poewr transmission mechanism, power cut and recovery mechanism, vertical integrated cutter mechanism and horizontal cutters; Poewr transmission mechanism comprises the machine tool chief axis be arranged on lathe, drive pulley, belt, output driving shaft and exports driven shaft; Machine tool chief axis and output driving shaft are all vertically arranged in frame, and machine tool chief axis and drive pulley are coaxially installed, and output driving shaft and driven pulley are coaxially installed, and drive pulley is in transmission connection through belt and driven pulley; Export driving shaft top and coaxially drive bevel gear is housed, export driven shaft level and be arranged in frame, export on driven shaft and coaxially driven wheel of differential is housed, drive bevel gear coordinates with driven wheel of differential and drives and export driven shaft and rotate; The outer end that output driven shaft stretches out frame is provided with horizontal cutters, the end face of output driven shaft place frame is provided with and exports driven shaft end cap; Power cut and recovery mechanism: frame is equipped with control motor, the output shaft of control motor is fixedly equipped with cam, two sides that driven wheel of differential is positioned at frame inner end are provided with L-type push rod, L-type push rod while another side is to the bending of output driving shaft after passing vertically through frame, the contacts side surfaces of the edge of cam and the end face of driven wheel of differential inner end and L-type push rod coordinates and forms cam pair; The end of L-type push rod another side is hinged with roller, roller be enclosed within the circular pushing block exported on driving shaft and contact, export on driving shaft and be provided with vertical integrated cutter mechanism, the vertical integrated cutter mechanism of circular pushing block is connected.
Middle part and the frame of described L-type push rod are hinged, and hinged place is provided with the reduction torsion spring for elastic reset.
Described vertical integrated cutter mechanism comprises: upper cover, diaphragm spring, upper frictional disk, lower frictional disk and vertical integrated cutter, be fixedly connected with vertical integrated cutter bottom upper cover, diaphragm spring, upper frictional disk and lower frictional disk are installed between upper cover and vertical integrated cutter; Circular pushing block is contained in upper cover top center hole, circular pushing block bottom surface is provided with diaphragm spring, upper frictional disk and lower frictional disk downwards successively, lower frictional disk is coaxially fixedly connected with output driving shaft, and lower frictional disk coordinates with the end face of vertical integrated cutter and forms friction pair; Diaphragm spring is loop configuration, wherein ring portion indent, diaphragm spring internal ring portion contacts with circular pushing block bottom edge, and in diaphragm spring, ring portion is fixedly connected with by the first hold-down screw with upper cover, and diaphragm spring outer portion is fixedly connected with by the second hold-down screw with the outward flange of upper frictional disk.
Be smoothly connected between described diaphragm spring internal ring portion and circular pushing block bottom surface, between upper frictional disk bottom surface and lower frictional disk end face.
When the major diameter end of described cam withstands on driven wheel of differential inner end end face and L-type push rod side, drive bevel gear engages with driven wheel of differential, makes horizontal cutters stretch out work; And by L-type push rod thrust, the downward compressive films flat spring of circular pushing block, lower frictional disk bottom surface is separated with vertical integrated cutter, and vertical integrated cutter does not work.
When the non-major diameter end of described cam withstands on driven wheel of differential inner end end face and L-type push rod side, drive bevel gear does not engage with driven wheel of differential, and horizontal cutters does not stretch out work; Circular pushing block is not by L-type push rod thrust, and diaphragm spring is not compressed, lower frictional disk bottom surface and vertical integrated cutter CONTACT WITH FRICTION, vertical integrated cutter work.
Described output driving shaft and the belt transmission ratio exported between driven shaft are 1:1.
Gear ratio between described drive bevel gear and driven wheel of differential is 1:1.
The beneficial effects of the utility model are:
The utility model can realize surface of the work, die cavity or blind hole internal water plane and the processing of vertical plane both direction, and rapid and convenient, achieve the two-way changeable processing of lathe.
And the utility model takes up room little, can realize completing processing in deep-small hole inside, achieve laterally compared with the processing of deep-small hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is horizontal direction of the present utility model processing operating mode schematic diagram.
Fig. 3 is vertical direction of the present utility model processing operating mode schematic diagram.
Fig. 4 is the operating mode schematic diagram that the utility model cam does not arrive powershift point.
Fig. 5 is the operating mode schematic diagram that the utility model cam arrives powershift point.
Fig. 6 is switchover apparatus locations of structures schematic diagram under the utility model horizontal plane processing operating mode.
Fig. 7 is switchover apparatus locations of structures schematic diagram under the utility model vertical plane processing operating mode.
Fig. 8 is the utility model diaphragm spring stressed and shape schematic diagram when not being out of shape.
Stressed and shape schematic diagram when Fig. 9 is the distortion of the utility model diaphragm spring.
In figure: 1-machine tool chief axis; 2-drive pulley; 3-belt; 4-frame; 5-main shaft end cap; 6-cam; 7-controls motor; 8-L shape push rod; 9-exports driven shaft; 10-driven wheel of differential; 11-exports driven shaft end cap; 12-horizontal cutters; 13-drive bevel gear; 14-driven pulley; 15-roller; 16-diaphragm spring; The upper frictional disk of 17-; Frictional disk under 18-; 19-upper cover; The vertical integrated cutter of 20-; 21-bolt hole; 22-thrust bearing; 23-reduction torsion spring; The circular pushing block of 24-; 25-first hold-down screw; 26-second hold-down screw; 27-exports driving shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing to being originally described further.
As shown in Figure 1, the utility model comprises frame 4, Poewr transmission mechanism, power cut and recovery mechanism, vertical integrated cutter mechanism and horizontal cutters.
As shown in FIG. 1 to 3, Poewr transmission mechanism comprises the machine tool chief axis 1 be arranged on lathe, drive pulley 2, belt 3, exports driving shaft 27 and export driven shaft 9; Machine tool chief axis 1 and output driving shaft 27 are all vertically arranged in frame 4 by thrust bearing 22, machine tool chief axis 1 and drive pulley 2 are coaxially installed, export driving shaft 27 coaxially to install with driven pulley 14, drive pulley 2 is in transmission connection through belt 3 and driven pulley 14; Export driving shaft 27 top and drive bevel gear 13 is coaxially housed, export driven shaft 9 level and be arranged in frame 4, export on driven shaft 9 and driven wheel of differential 10 is coaxially housed, drive bevel gear 13 coordinates with driven wheel of differential 10 and drives and export driven shaft 9 and rotate; Export driven shaft 9 to be enclosed within frame 4 by bearing level and at bearing two ends by lining axial limiting.
As shown in FIG. 1 to 3, the outer end that output driven shaft 9 stretches out frame 4 is provided with horizontal cutters 12, the end face of output driven shaft 9 place frame 4 is provided with and exports driven shaft end cap 11.
As shown in FIG. 1 to 3, power cut and recovery mechanism: frame 4 is equipped with and controls motor 7, the output shaft of control motor 7 is fixedly equipped with cam 6, two sides that driven wheel of differential 10 is positioned at frame 4 inner end are provided with L-type push rod 8, L-type push rod 8 while pass vertically through another side after frame 4 and bend to output driving shaft 27, the edge of cam 6 coordinates with the end face of driven wheel of differential 10 inner end and the contacts side surfaces of L-type push rod 8 and forms cam pair; The end of L-type push rod 8 another side is hinged with roller 15, roller 15 be enclosed within the circular pushing block 24 exported on driving shaft 27 and contact, export on driving shaft 27 and be provided with vertical integrated cutter mechanism, the vertical integrated cutter mechanism of circular pushing block 24 is connected.Middle part and the frame 4 of L-type push rod 8 are hinged, and hinged place is provided with the reduction torsion spring 23 for elastic reset.
Frame 4 is provided with the bolt hole 21 for connecting.
As shown in Figure 6 and Figure 7, vertical integrated cutter mechanism comprises: upper cover 19, diaphragm spring 16, upper frictional disk 17, lower frictional disk 18 and vertical integrated cutter 20, be fixedly connected with vertical integrated cutter 20 bottom upper cover 19, diaphragm spring 16, upper frictional disk 17 and lower frictional disk 18 are installed between upper cover 19 and vertical integrated cutter 20; Circular pushing block 24 is contained in upper cover 19 top center hole, circular pushing block 24 bottom surface is provided with diaphragm spring 16, upper frictional disk 17 and lower frictional disk 18 downwards successively, lower frictional disk 18 is coaxially fixedly connected with output driving shaft 27, and lower frictional disk 18 coordinates with the end face of vertical integrated cutter 20 and forms friction pair.
As shown in Figure 8 and Figure 9, diaphragm spring 16 is loop configuration, the wherein downward indent of ring portion, diaphragm spring 16 internal ring portion contacts with circular pushing block 24 bottom edge, in diaphragm spring 16, ring portion is fixedly connected with by the first hold-down screw 25 with upper cover 19, middle ring portion position is static relative to upper cover, and diaphragm spring 16 outer portion is fixedly connected with by the second hold-down screw 26 with the outward flange of upper frictional disk 17.
As shown in Figure 6 and Figure 7, be smoothly connected between diaphragm spring 16 internal ring portion and circular pushing block 24 bottom surface, between upper frictional disk 17 bottom surface and lower frictional disk 18 end face.Relative smooth between upper frictional disk and lower frictional disk, cannot transmit frictional force.
As shown in Fig. 3, Fig. 5 and Fig. 7, when the major diameter end of cam 6 withstands on driven wheel of differential 10 inner end end face and L-type push rod 8 side, drive bevel gear 13 engages with driven wheel of differential 10, makes horizontal cutters 12 stretch out work; And by L-type push rod 8 thrust, circular pushing block 24 is compressive films flat spring 16 downwards, and as shown in Figure 9, lower frictional disk 18 bottom surface is separated with vertical integrated cutter 20, and vertical integrated cutter 20 does not work.
As shown in Fig. 2, Fig. 4 and Fig. 6, when the non-major diameter end of cam 6 withstands on driven wheel of differential 10 inner end end face and L-type push rod 8 side, drive bevel gear 13 does not engage with driven wheel of differential 10, and horizontal cutters 12 does not stretch out work; Circular pushing block 24 is not by L-type push rod 8 thrust, and diaphragm spring 16 is not compressed, as shown in Figure 8, lower frictional disk 18 bottom surface and vertical integrated cutter 20 CONTACT WITH FRICTION, power is passed to vertical integrated cutter by contact friction by lower friction pulley, and vertical integrated cutter 20 works, and completes the processing of horizontal plane.
The belt transmission exporting driving shaft 27 and export between driven shaft 9, than being 1:1, makes device can in reasonable conditions, regulate the speed of mainshaft obtain a desirable Tool in Cutting rotating speed.
Gear ratio between drive bevel gear 13 and driven wheel of differential 10 is 1:1, makes device can regulate the speed of mainshaft Tool in Cutting rotating speed that same acquisition one is desirable in perpendicular in reasonable conditions.
Vertical integrated cutter 20 is fixedly connected with lower cover, and its cutter is perpendicular to horizontal plane, and both are considered as one, therefore are called vertical integrated cutter.
Frame 4 is fixedly connected with bolt with machine tool chief axis 1.
Between machine tool chief axis 1 and drive pulley 2, export between driving shaft 27 and driven pulley 14 and all use spline fitted, thrust bearing 22 between machine tool chief axis 1 and frame 4 is fixed by the main shaft end cap 5 be arranged on below axle, fixes between end cap and main shaft with one piece of sunk screw.
Control motor to be fixed in frame with 4 pieces of screws.Control Electric Machine Control cam to rotate, as shown in Figure 5, and if only if cam surface peak (dead point) with export driven shaft end contact time, driven wheel of differential engages with drive bevel gear.As shown in Figure 4, when cam surface contacts with output driven shaft end, export the impact of driven shaft by Tool in Cutting opposition, driven wheel of differential and drive bevel gear depart from engagement, cut off power transmission.
As shown in Figure 7, when and if only if cam surface peak (dead point) contact with output driven shaft end, cam surface also promotes L-type push rod and moves in a circle to exporting driving shaft powershift point.As shown in Figure 6, when L-type pushrod movement is to driving shaft powershift point, L-type push rod lower end roller gives circular pushing block a thrust.Circular pushing block moves down and causes diaphragm spring to be in deformed state.
As shown in Figure 8 and Figure 9, when stressed circular pushing block is to bottom offset, diaphragm spring internal ring portion is to bottom offset, and in diaphragm spring, ring portion maintains static relatively, and diaphragm spring outer portion is to top offset, and upper friction pulley is to top offset.Be affected by gravity, upper friction pulley and lower friction pulley keep in touch in vertical direction.Because ring portion in diaphragm spring and upper cover are fixed.Upper cover is to bottom offset, and vertical integrated cutter is to bottom offset and be separated with lower friction pulley, and power transmission is cut off.
Control Electric Machine Control cam again to rotate, when cam surface peak (dead point) does not contact with output driven shaft end.L-type push rod and frame hinged place reduction torsion spring make L-type push rod leave outputting axial power switching point under reset force effect.Outputting axial power recovers to transmit again.
The implementation principle process of the present embodiment is as follows:
Machine tool chief axis 1 drives drive pulley 2 to rotate, and drive pulley 2 drives driven belt pulley 14 to move by belt 3, and driven pulley 14 is driven by spline and exports driving shaft rotation 27, exports driving shaft 27 and drives lower frictional disk 18 to rotate.Because diaphragm spring 16 is in undeformed state, the active force that diaphragm spring 16 outer end gives upper frictional disk 17 1 downward.Due to gravity effect, upper frictional disk 17 and lower frictional disk 18 contact with each other, and lower frictional disk 18 is fixed on and exports on driving shaft 27, thus upper frictional disk 17 gives diaphragm spring 16 1 active force upwards.Fix with upper cover 19 in the middle part of diaphragm spring, diaphragm spring 16 gives upper cover 19 1 reaction force upwards.Upper cover 19 is fixed with vertical integrated cutter 20, thus upper cover 19 and vertical integrated cutter 20 are to top offset.Vertical integrated cutter 20 contacts with lower frictional disk 18.By frictional force, power transmission to vertical integrated cutter 20, is completed the power transmission of horizontal plane processing by lower frictional disk 18.
Control motor 7 driving cam 6 to rotate, when the surperficial peak of cam 6 (dead point) contacts with L-type push rod 8 with output driven shaft 9 end, cam arrives driving shaft powershift point.L-type push rod 8 promotes circular pushing block 24 to bottom offset.Circular pushing block 24 makes diaphragm spring 16 produce deformation to bottom offset, enters deformed state.Diaphragm spring 16 medium position is constant, the trend of the oriented top offset in outer end.The trend of upper frictional disk 17 oriented top offset thereupon, due to the effect of gravity, upper frictional disk 17 remains with lower frictional disk 18 and contacts.Finally obtain diaphragm spring 16 outer end without absolute displacement, to the result of bottom offset in the middle part of diaphragm spring 16.Relative with upper cover 19 fixing in the middle part of diaphragm spring 16, and then upper cover 19 is to bottom offset, vertical integrated cutter 20 is to bottom offset.Vertical integrated cutter 20 is separated with lower frictional disk 18, and power transmission is so far cut off.
Control motor 7 driving cam 6 to rotate, when the surperficial peak of cam 6 (dead point) contacts with L-type push rod 8 with output driven shaft 9 end, cam 6 arrives driving shaft powershift point.Export driven shaft 9 and act on bottom offset at cam 6, export driven axial cone tooth 10 and take turns and engage with drive bevel gear 13, complete the power transmission of vertical plane machine direction.Due to the supporting role at cam 6 dead point.Horizontal cutters 12 is adding man-hour, because of reaction force, axial displacement can not occur, and bevel gear engagement also can not change.
Control motor 7 driving cam 6 to turn round, the surperficial peak of cam 6 (dead point) leaves and exports driven shaft 9 end and L-type push rod 8, and cam 6 leaves driving shaft powershift point.Under the effect of reduction torsion spring 23, state before L-type push rod 9 recovers, diaphragm spring 16 recovers undeformed state.Upper cover 19 is to top offset, and vertical integrated cutter 20 contacts with lower friction pulley 18, by the effect of moment of friction, recovers the power transmission (i.e. the power transmission of horizontal plane machine direction) exporting driving shaft.
Control motor 7 driving cam 6 to turn round, the surperficial peak of cam 6 (dead point) leaves and exports driven shaft 9 end and L-type push rod 8, and cam 6 leaves driving shaft powershift point.Export the support that driven shaft 8 end cannot obtain cam 6 dead point, under the impact of processing reaction force, export driven shaft 9 and produce axial displacement, bevel gear leaves the position of engagement, then the power transmission (i.e. the power transmission of vertical direction) exporting driven shaft 9 realizes cutting off.
Thus, the utility model can realize surface of the work, die cavity or blind hole internal water plane and the processing of vertical plane both direction, and rapid and convenient, take up room little, there is outstanding significant technique effect.
Above-described embodiment is only enumerating of the utility model technical conceive way of realization; protection domain of the present utility model is not limited only to above-described embodiment, and protection domain of the present utility model may extend to those skilled in the art according to the thinkable equivalent technologies means of technical conceive of the present utility model.
Claims (8)
1. the two-way changeable processing unit (plant) of lathe, is characterized in that: comprise frame (4), Poewr transmission mechanism, power cut and recovery mechanism, vertical integrated cutter mechanism and horizontal cutters;
Poewr transmission mechanism comprises the machine tool chief axis (1) be arranged on lathe, drive pulley (2), belt (3), exports driving shaft (27) and export driven shaft (9); Machine tool chief axis (1) and output driving shaft (27) are all vertically arranged in frame (4), machine tool chief axis (1) and drive pulley (2) are coaxially installed, export driving shaft (27) coaxially to install with driven pulley (14), drive pulley (2) is in transmission connection through belt (3) and driven pulley (14); Export driving shaft (27) top and drive bevel gear (13) is coaxially housed, exporting driven shaft (9) level is arranged in frame (4), export on driven shaft (9) and driven wheel of differential (10) is coaxially housed, drive bevel gear (13) coordinates with driven wheel of differential (10) and drives and export driven shaft (9) and rotate; The outer end that frame (4) is stretched out in output driven shaft (9) is provided with horizontal cutters (12), the end face of output driven shaft (9) place frame (4) is provided with and exports driven shaft end cap (11);
Power cut and recovery mechanism: frame (4) is equipped with and controls motor (7), the output shaft of control motor (7) is fixedly equipped with cam (6), two sides that driven wheel of differential (10) is positioned at frame (4) inner end are provided with L-type push rod (8), L-type push rod (8) while pass vertically through frame (4), another side is to output driving shaft (27) bending afterwards, the contacts side surfaces of the edge of cam (6) and the end face of driven wheel of differential (10) inner end and L-type push rod (8) coordinates and forms cam pair; The end of L-type push rod (8) another side is hinged with roller (15), roller (15) be enclosed within the circular pushing block (24) exported on driving shaft (27) and contact, export on driving shaft (27) and be provided with vertical integrated cutter mechanism, the vertical integrated cutter mechanism of circular pushing block (24) is connected.
2. the two-way changeable processing unit (plant) of a kind of lathe according to claim 1, is characterized in that: middle part and the frame (4) of described L-type push rod (8) are hinged, and hinged place is provided with the reduction torsion spring (23) for elastic reset.
3. the two-way changeable processing unit (plant) of a kind of lathe according to claim 1, is characterized in that:
Described vertical integrated cutter mechanism comprises: upper cover (19), diaphragm spring (16), upper frictional disk (17), lower frictional disk (18) and vertical integrated cutter (20), upper cover (19) bottom is fixedly connected with vertical integrated cutter (20), and diaphragm spring (16), upper frictional disk (17) and lower frictional disk (18) are installed between upper cover (19) and vertical integrated cutter (20); Circular pushing block (24) is contained in upper cover (19) top center hole, circular pushing block (24) bottom surface is provided with diaphragm spring (16), upper frictional disk (17) and lower frictional disk (18) downwards successively, lower frictional disk (18) is coaxially fixedly connected with output driving shaft (27), and lower frictional disk (18) coordinates with the end face of vertical integrated cutter (20) and forms friction pair;
Diaphragm spring (16) is loop configuration, wherein ring portion indent, diaphragm spring (16) internal ring portion contacts with circular pushing block (24) bottom edge, in diaphragm spring (16), ring portion is fixedly connected with by the first hold-down screw (25) with upper cover (19), and diaphragm spring (16) outer portion is fixedly connected with by the second hold-down screw (26) with the outward flange of upper frictional disk (17).
4. the two-way changeable processing unit (plant) of a kind of lathe according to claim 3, is characterized in that: between described diaphragm spring (16) internal ring portion and circular pushing block (24) bottom surface, be smoothly connected between upper frictional disk (17) bottom surface and lower frictional disk (18) end face.
5. the two-way changeable processing unit (plant) of a kind of lathe according to claim 3, it is characterized in that: when the major diameter end of described cam (6) withstands on driven wheel of differential (10) inner end end face and L-type push rod (8) side, drive bevel gear (13) engages with driven wheel of differential (10), makes horizontal cutters (12) stretch out work; And by L-type push rod (8) thrust, circular pushing block (24) is compressive films flat spring (16) downwards, and lower frictional disk (18) bottom surface is separated with vertical integrated cutter (20), and vertical integrated cutter (20) does not work.
6. the two-way changeable processing unit (plant) of a kind of lathe according to claim 3, it is characterized in that: when the non-major diameter end of described cam (6) withstands on driven wheel of differential (10) inner end end face and L-type push rod (8) side, drive bevel gear (13) does not engage with driven wheel of differential (10), and horizontal cutters (12) does not stretch out work; Circular pushing block (24) is not by L-type push rod (8) thrust, and diaphragm spring (16) is not compressed, lower frictional disk (18) bottom surface and vertical integrated cutter (20) CONTACT WITH FRICTION, and vertical integrated cutter (20) works.
7. the two-way changeable processing unit (plant) of a kind of lathe according to claim 3, is characterized in that: described output driving shaft (27) and the belt transmission ratio exported between driven shaft (9) are 1:1.
8. the two-way changeable processing unit (plant) of a kind of lathe according to claim 3, is characterized in that: the gear ratio between described drive bevel gear (13) and driven wheel of differential (10) is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311841.4U CN204771778U (en) | 2015-05-13 | 2015-05-13 | Two -way changeable processingequipment of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311841.4U CN204771778U (en) | 2015-05-13 | 2015-05-13 | Two -way changeable processingequipment of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771778U true CN204771778U (en) | 2015-11-18 |
Family
ID=54511904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311841.4U Withdrawn - After Issue CN204771778U (en) | 2015-05-13 | 2015-05-13 | Two -way changeable processingequipment of lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN204771778U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889789A (en) * | 2015-05-13 | 2015-09-09 | 浙江永力达数控机床有限公司 | Machine tool bidirectional switchable machining device |
| CN106625046A (en) * | 2016-12-04 | 2017-05-10 | 重庆市环岛机械制造有限公司 | Cutter rapid replacement machine tool |
| CN108068523A (en) * | 2017-05-31 | 2018-05-25 | 广西南宁华慧光纤科技有限公司 | A kind of novel two-sided engraving machine |
-
2015
- 2015-05-13 CN CN201520311841.4U patent/CN204771778U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889789A (en) * | 2015-05-13 | 2015-09-09 | 浙江永力达数控机床有限公司 | Machine tool bidirectional switchable machining device |
| CN106625046A (en) * | 2016-12-04 | 2017-05-10 | 重庆市环岛机械制造有限公司 | Cutter rapid replacement machine tool |
| CN106625046B (en) * | 2016-12-04 | 2019-03-19 | 重庆市环岛机械制造有限公司 | The lathe of quick-replaceable cutter |
| CN108068523A (en) * | 2017-05-31 | 2018-05-25 | 广西南宁华慧光纤科技有限公司 | A kind of novel two-sided engraving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20171114 |