CN207787709U - Has the comb formula lathe of multiple processing efficiency - Google Patents

Has the comb formula lathe of multiple processing efficiency Download PDF

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Publication number
CN207787709U
CN207787709U CN201721755690.7U CN201721755690U CN207787709U CN 207787709 U CN207787709 U CN 207787709U CN 201721755690 U CN201721755690 U CN 201721755690U CN 207787709 U CN207787709 U CN 207787709U
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China
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axis
main shaft
knife rest
spindle
installment
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CN201721755690.7U
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Chinese (zh)
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陈丰田
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Ke Jiansheng
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Ke Jiansheng
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Abstract

The utility model discloses a kind of comb formula lathes of tool multiple processing efficiency, including board, first main axle unit, second main axle unit, main shaft drives source, knife rest driving source, first tool head unit and the second tool head unit, the main shaft drives source drives first main axle unit and second main axle unit to be rotated, the knife rest driving source has drive motor, screw rod, first nut and the second nut, first tool head unit has the first platform and the first knife rest, first knife rest is set on first platform, second tool head unit has the second platform and the second knife rest, second knife rest is set on second platform;It is close with separate shift reciprocately to drive first tool head unit and second tool head unit to synchronize in the Z-axis direction simultaneously by the knife rest driving source, first knife rest can carry out the shift reciprocately of X-direction, second knife rest can carry out the shift reciprocately of X-direction, simultaneously cutting can be processed to the workpiece of multiple, reach the processing efficiency of multiple.

Description

Has the comb formula lathe of multiple processing efficiency
Technical field
The utility model is related to processing machine technical fields, refer to more specifically a kind of comb formula vehicle of tool multiple processing efficiency Bed.
Background technology
Lathe is mainly generally divided into two kinds of comb formula lathe and the tower lathe of knife.Wherein, comb formula lathe is that knife is arranged on knife rest Tool, the processing action of tool changing cutting is carried out by the movement of knife rest, and disadvantage is that can be arranged when the workpiece of processing is larger Number of cutters it is just less, but advantage is that tool-changing speed is fast, process time is short.In addition, the tower lathe of knife must install power knife Tower houses cutter by power cutter tower, and knife tower is removable and can rotate progress tool changing, and disadvantage is that knife tower is bulky, is manufactured into This height, but advantage is that can carry out complicated processing action.Either comb formula lathe or the tower lathe of knife, all respectively there is advantage and disadvantage, can It selects to use according to actual processing demand.
Since the machining spindle of current general comb formula lathe is driven by servo motor, but the cost of servo motor It is excessively high.And the processing efficiency of such comb formula lathe is bad.
Utility model content
The purpose of this utility model is to provide a kind of comb formula lathes of tool multiple processing efficiency, can reach multiple processing effect The effect of rate and reduction manufacturing cost.
Based on this, the utility model mainly uses utilising techniques, to realize above-mentioned purpose.
A kind of comb formula lathe of tool multiple processing efficiency, including:One board has a Z axis installment surface, the Z axis installment surface It is upper that there is several Z axis slide rails being extended in parallel to each other along Z axis installment surface and several Z axis being slidably connected in the Z axis slide rail Sliding block;There is one first main axle unit one first spindle drum and one first main shaft, first spindle drum to be fixedly arranged on the Z of the board At one end position of axis installment surface, which is set on first spindle drum, can by outer force effect and relative to this first Spindle drum carries out original place shaft rotation, which has one first main shaft fixture, another the workpiece to be processed is clamped End has one first spindle pulley;One second main axle unit has one second spindle drum and one second main shaft, second main shaft Seat is fixedly arranged at another end position of Z axis installment surface of the board, which is set on second spindle drum, can be by external force It acts on and carries out original place shaft rotation relative to second spindle drum, which has one second main shaft fixture, to press from both sides The workpiece to be processed is held, the other end has one second spindle pulley, and the second main shaft fixture and the first main shaft fixture phase It is right;One main shaft drives source, is set on the board, and with the first spindle pulley of first main axle unit and second main shaft Second spindle pulley of unit connects, to provide the rotation needed for first main axle unit and second main axle unit progress shaft rotation Rotatory force;One knife rest driving source has a drive motor, a bearing block, a screw rod, one first nut and one second nut, should Drive motor is set on the board, which is set on the board, which is arranged in the Z axis installment surface of the board On, one end is connect with the drive motor, and the other end is then accepted by the bearing block, keeps the screw rod enterprising in the Z axis installment surface There is a dextrorotation thread segment and a derotation thread segment, first nut to be bolted in the dextrorotation thread segment for row original place shaft rotation, the screw rod On, which is bolted on the derotation thread segment;One first tool head unit has one first platform, one first X-axis power Source, one first knife rest and the first several tool aprons, first platform are fixed in the first nut and the board of the knife rest driving source Z axis sliding block on, which is set on first platform, and first knife rest and the first X-axis power source connect It connects, first tool apron is set on first knife rest;One second tool head unit has one second platform, one second X-axis power Source, one second knife rest and the second several tool aprons, second platform are fixed in the second nut and the board of the knife rest driving source Z axis sliding block on, which is set on second platform, and second knife rest and the second X-axis power source connect It connects, second tool apron is set on second knife rest;So as to by the knife rest driving source simultaneously drive first tool head unit with Second tool head unit synchronize in the Z-axis direction it is close with separate shift reciprocately, the first X-axis power source drive this One knife rest carries out the shift reciprocately of X-direction, which drives the past reset of second knife rest progress X-direction It moves.
Further, which has one first drive motor, one first belt, one second drive motor and one the Two belts, first drive motor are set on the board, and there is one first motor belt pulley, first belt to be connected to for one end Between first motor belt pulley and first spindle pulley, by the rotary power of first drive motor be transferred to this first On main shaft, which is set on the board, and there is one second motor belt pulley, second belt to be connected to for one end Between second motor belt pulley and second spindle pulley, by the rotary power of second drive motor be transferred to this second On main shaft.
Further, which has a drive motor, several bearing blocks, a drive link, a driving belt, one the One belt and one second belt, the drive motor are set on the board, and one end has a motor belt pulley, bearing block setting In on the board, the drive link have one be undertaken on the bearing block the body of rod, one be connected to the defeated of the body of rod middle section position Enter belt pulley and two be connected to output belt pulley on two end of the body of rod, which is connected to the horse of the drive motor Up between belt pulley and the input belt pulley of the drive link, the rotary power of the drive motor is transferred on the drive link, it should First belt is connected between one output belt pulley and the first spindle pulley of first main axle unit, and second belt is then It is connected between another output belt pulley and the second spindle pulley of second main axle unit, by the rotary power of the drive link It is transferred on first main shaft and second main shaft.
Further, the first deck roof face of first tool head unit has one first X-axis installment surface, first X-axis installing There are several the first X-axis slide rails being extended in parallel to each other along the first X-axis installment surface on face and several be slidably connected to the first X The first X-axis slide block on axis sliding rail, the bottom surface of first knife rest and the first X-axis slide block of first platform are affixed;First knife First X-axis power source of frame unit has one first power motor, a first bearing seat, one first screw rod and one first nut, First power motor is set at one end position of the first X-axis installment surface of first platform, which is set to this At first another end position of X-axis installment surface of the first platform, which connect with first power motor, the other end Then accepted by the first bearing seat, which is bolted on first screw rod, first nut and with first knife rest Bottom surface is affixed.
Further, the first knife rest top surface of first tool head unit has several first dovetail grooves arranged in parallel, For first tool apron respectively to the first cutter of fixed various types, each first tool apron is respectively provided with one first dovetail seat, with First dovetail groove of first knife rest carries out group and connects setting.
Further, the second deck roof face of second tool head unit has one second X-axis installment surface, second X-axis installing There are several the second X-axis slide rails being extended in parallel to each other along the second X-axis installment surface on face and several be slidably connected to the 2nd X The second X-axis slide block on axis sliding rail, the bottom surface of second knife rest and the second X-axis slide block of second platform are affixed;Second knife Second X-axis power source of frame unit has one second power motor, a second bearing seat, one second screw rod and one second nut, Second power motor is set at one end position of the second X-axis installment surface of second platform, which is set to this At second another end position of X-axis installment surface of the second platform, which connect with second power motor, the other end Then accepted by the second bearing seat, which is bolted on second screw rod, second nut and with second knife rest Bottom surface is affixed.
Further, the second knife rest top surface of second tool head unit has several second dovetail grooves arranged in parallel, For second tool apron respectively to the second cutter of fixed various types, each second tool apron is respectively provided with one second dovetail seat, with Second dovetail groove of second knife rest carries out group and connects setting.
Further, the comb formula lathe of the tool multiple processing efficiency also includes a third main axle unit and one the 4th main shaft Unit;There is the third main axle unit third spindle drum and a third main shaft, the third spindle drum to be fixedly arranged on the Z axis of the board At one end position of installment surface, and beside first main axle unit, which is set on the third spindle drum, can be by Outer force effect and relative to the third spindle drum carry out original place shaft rotation, the third main shaft one end have a third main shaft fixture, use The workpiece to be processed is clamped, the other end has a third spindle pulley;4th main axle unit has one the 4th spindle drum And one the 4th main shaft, the 4th spindle drum are fixedly arranged at another end position of Z axis installment surface of the board, and it is located at second main shaft Beside unit, the 4th main shaft is set on the 4th spindle drum, can be carried out relative to the 4th spindle drum by outer force effect Original place shaft rotation, the 4th main shaft one end have one the 4th main shaft fixture, and to be clamped the workpiece to be processed, the other end has one the Four spindle pulleys, and the 4th main shaft fixture is opposite with the third main shaft fixture;The third main shaft skin of the third main axle unit Belt wheel is connect with the main driving source simultaneously with the first spindle pulley of first main axle unit, and the 4th of the 4th main axle unit the Spindle pulley is connect with the main shaft drives source simultaneously with the second spindle pulley of second main axle unit, to be driven by the main shaft Dynamic source provides the rotary power needed for the third main shaft and the rotation of the 4th main shaft.
After above-mentioned technological means, the comb formula lathe that the utility model has multiple processing efficiency passes through board, the first master Axle unit, the second main axle unit, main shaft drives source, knife rest driving source, the structure of the first tool head unit and the second tool head unit are set There is a Z axis installment surface, first main axle unit to be set on the board for meter, the board, which is set to this On board, which is set on the board, and is connect with first main axle unit and second main axle unit, to carry For the rotary power needed for first main axle unit and second main axle unit, which has a drive motor, one Screw rod, one first nut and one second nut, the drive motor are set on the board, which is arranged in the Z axis of the board It in installment surface, and is connect with the drive motor, which has a dextrorotation thread segment and a derotation thread segment, the first nut spiral shell It is connected on the dextrorotation thread segment, which is bolted on the derotation thread segment, and first tool head unit is flat with one first Platform, one first X-axis power source, one first knife rest and the first several tool aprons, first platform are fixed in the knife rest driving source On first nut, which is set on first platform, which connect with the first X-axis power source, First tool apron is set on first knife rest, second tool head unit have one second platform, one second X-axis power source, One second knife rest and the second several tool aprons, second platform are fixed on the second nut of the knife rest driving source, second X-axis Power source is set on second platform, which connect with the second X-axis power source, and second tool apron is set to this On second knife rest;So as to driving first tool head unit with second tool head unit in Z-direction simultaneously by the knife rest driving source On synchronize close with separate shift reciprocately, which drives first knife rest to carry out the reciprocal of X-direction Displacement, the second X-axis power source drive the shift reciprocately of second knife rest progress X-direction;Whereby, it can reach multiple processing effect Rate reduces manufacturing cost and other effects, improves in prior art, and known comb formula lathe process efficiency is bad, the cities manufacturing cost Gao Ji The problems such as field competitiveness is bad.
Description of the drawings
Fig. 1 is the stereogram exploded view of the first preferred embodiment of the utility model.
Fig. 2 is the three-dimensional combination figure of embodiment illustrated in fig. 1.
Fig. 3 is the action schematic diagram of embodiment illustrated in fig. 1.
Fig. 4 is the use state diagram of embodiment illustrated in fig. 1.
Fig. 5 is the action schematic diagram of embodiment illustrated in fig. 1.
Fig. 6 is the action schematic diagram of embodiment illustrated in fig. 1.
Fig. 7 is the structural schematic diagram of another state sample implementation of the utility model.
Fig. 8 is the three-dimensional combination figure of the second preferred embodiment of the utility model.
【Symbol description】
" first embodiment "
Has the comb formula lathe 100 of multiple processing efficiency
Board 10
11 Z axis slide rail 111 of Z axis installment surface
Z axis sliding block 112
First main axle unit 20
First spindle drum, 21 first main shaft 22
First main shaft fixture, 221 first spindle pulley 222
Second main axle unit 30
Second spindle drum, 31 second main shaft 32
Second main shaft fixture, 321 second spindle pulley 322
Main shaft drives source 40
First drive motor, 41 first motor belt pulley 411
First belt, 42 second drive motor 43
Second motor belt pulley, 431 second belt 44
Knife rest driving source 50
51 bearing block 52 of drive motor
53 dextrorotation thread segment 531 of screw rod
532 first nut 54 of derotation thread segment
Second nut 55
First tool head unit 60
First platform, 61 first X-axis installment surface 611
First X-axis slide rail, 612 first X-axis slide block 613
First X-axis power source, 62 first power motor 621
622 first screw rod 623 of first bearing seat
First nut, 624 first knife rest 63
First dovetail groove, 631 first tool apron 64
First cutter 641
Second tool head unit 70
Second platform, 71 second X-axis installment surface 711
Second X-axis slide rail, 712 second X-axis slide block 713
Second X-axis power source, 72 second power motor 721
722 second screw rod 723 of second bearing seat
Second nut, 724 second knife rest 73
Second dovetail groove, 731 second tool apron 74
Second cutter 741
First workpiece, 1 second workpiece 2
Main shaft drives source 80
81 motor belt pulley 811 of drive motor
82 drive link 83 of bearing block
The body of rod 831 inputs belt pulley 832
Export 833 driving belt 84 of belt pulley
First belt, 85 second belt 86
" second embodiment "
Has the comb formula lathe 200 of multiple processing efficiency
Board 10
Z axis installment surface 11
First main axle unit, 20 first spindle pulley 222
Second main axle unit, 30 second spindle pulley 322
Main shaft drives source 40
First belt, 42 second belt 44
Knife rest driving source 50
First tool head unit 60
Second tool head unit 70
Third main axle unit 91
911 third main shaft 912 of third spindle drum
913 third spindle pulley 914 of third main shaft fixture
4th main axle unit 92
The 4th main shaft 922 of 4th spindle drum 921
The 4th spindle pulley 924 of 4th main shaft fixture 923.
Specific implementation mode
For that can have further understanding and approval with its feature to the feature of the utility model, following embodiment is hereby enumerated And schema is coordinated to be described as follows:
It please refers to Fig.1 to Fig. 6, a kind of tool multiple processing efficiency provided by the first preferred embodiment of the utility model Comb formula lathe 100 includes mainly a board 10, one first main axle unit 20, one second main axle unit 30, a main shaft drives Source 40, a knife rest driving source 50, one first tool head unit 60 and one second tool head unit 70, wherein:
It please refers to Fig.1 to Fig.3, which can be stably placed on a ground (or plane).The board 10 has a Z Axis installment surface 11 has several Z axis slide rails 111 being extended in parallel to each other along Z axis installment surface 11 in the Z axis installment surface 11 And several Z axis sliding blocks 112 being slidably connected in the Z axis slide rail 111.
It please refers to Fig.1 to Fig.3, first main axle unit 20, there is one first spindle drum 21 and one first main shaft 22.This One spindle drum 21 is fixedly arranged at 11 1 end position of Z axis installment surface of the board 10, which is set to first main shaft On seat 21, original place shaft rotation can be carried out by outer force effect and relative to first spindle drum 21, which has one First main shaft fixture 221, the workpiece to be processed is clamped, the other end has one first spindle pulley 222.
It please refers to Fig.1 to Fig.3, second main axle unit 30, there is one second spindle drum 31 and one second main shaft 32.This Two spindle drums 31 are fixedly arranged at 11 another end position of Z axis installment surface of the board 10, which is set to second master On axle bed 31, original place shaft rotation can be carried out by outer force effect and relative to second spindle drum 31, which has One second main shaft fixture 321, to be clamped the workpiece to be processed, the other end has one second spindle pulley 322, and this second Main shaft fixture 321 is opposite with the first main shaft fixture 221.
It please refers to Fig.1 to Fig.3, which is set on the board 10, to provide first main axle unit 20 the first main shaft 22 and the second main shaft 32 of second main axle unit 30 power required when being rotated.The main shaft drives source 40 have one first drive motor 41, one first belt 42, one second drive motor 43 and one second belt 44, first driving Motor 41 is set on the board 10, and there is one first motor belt pulley 411, first belt 42 to be connected to first horse for one end Up between belt pulley 411 and first spindle pulley 222, by the rotary power of first drive motor 41 be transferred to this first On main shaft 22, which is set on the board 10, and one end has one second motor belt pulley 431, this second Belt 44 is connected between second motor belt pulley 431 and second spindle pulley 322, by second drive motor 43 Rotary power is transferred on second main shaft 32.
It please refers to Fig.1 to Fig.3, the knife rest driving source 50, there is a drive motor 51, a bearing block 52, a screw rod 53, one First nut 54 and one second nut 55.The drive motor 51 is set on 11 1 end position of Z axis installment surface of the board 10, should Bearing block 52 is set on another end position of the Z axis installment surface 11 of the board 10,53 one end of screw rod and the drive motor 51 Connection, the other end are then accepted by the bearing block 52, make the screw rod 53 can be in progress original place shaft rotation, the spiral shell in the Z axis installment surface 11 There is a dextrorotation thread segment 531 and a derotation thread segment 532, first nut 54 to be bolted in the screw rod 53 on the peripheral surface of bar 53 Dextrorotation thread segment 531 on, which is bolted on the derotation thread segment 532.
It please refers to Fig.1 to Fig.3, first tool head unit 60, there is one first platform 61, one first X-axis power source 62, one First knife rest 63 and the first several tool aprons 64.First nut 54 of 61 bottom of the first platform and the knife rest driving source 50 and should The Z axis sliding block 112 of board 10 is affixed, and can be driven by the knife rest driving source 50 and carry out shift reciprocately along Z-direction, this The top surface of one platform 61 has one first X-axis installment surface 611, has several edges in parallel to each other in the first X-axis installment surface 611 The first extended X-axis slide rail 612 of first X-axis installment surface 611 and several the first X being slidably connected in first X-axis slide rail 612 Axis sliding block 613;The first X-axis power source 62 has one first power motor 621, a first bearing seat 622, one first screw rod 623 and one first nut 624, first power motor 621 be set to 611 one end of the first X-axis installment surface of first platform 61 At position, which is set at 611 another end position of the first X-axis installment surface of first platform 61, this first 623 one end of screw rod is connect with first power motor 621, and the other end is then accepted by the first bearing seat 622, first nut 624 are bolted on first screw rod 623;First knife rest 63 is in tabular, and bottom surface and the first X-axis of first platform 61 are slided First nut 624 of block 613 and the first X-axis power source 62 is affixed, and can be driven by the first X-axis power source 62 and along this First X-axis installment surface 611 carries out the shift reciprocately of X-direction, and the top surface of first knife rest 63 is with several arranged in parallel The first dovetail groove 631;First tool apron 64 is respectively to the first cutter 641 of fixed various types, each first tool apron 64 It is respectively provided with one first dovetail seat (not shown), carrying out group for the first dovetail groove 631 with first knife rest 63 connects setting.
It please refers to Fig.1 to Fig.3, second tool head unit 70, there is one second platform 71, one second X-axis power source 72, one Second knife rest 73 and the second several tool aprons 74.Second nut 55 of 71 bottom of the second platform and the knife rest driving source 50 and should The Z axis sliding block 112 of board 10 is affixed, and can be driven by the knife rest driving source 50 and carry out shift reciprocately along Z-direction, this The top surface of two platforms 71 has one second X-axis installment surface 711, has several edges in parallel to each other in the second X-axis installment surface 711 The second extended X-axis slide rail 712 of second X-axis installment surface 711 and several the 2nd X being slidably connected in second X-axis slide rail 712 Axis sliding block 713;The second X-axis power source 72 has one second power motor 721, a second bearing seat 722, one second screw rod 723 and one second nut 724, second power motor 721 be set to 711 one end of the second X-axis installment surface of second platform 71 At position, which is set at 711 another end position of the second X-axis installment surface of second platform 71, this second 723 one end of screw rod is connect with second power motor 721, and the other end is then accepted by the second bearing seat 722, second nut 724 are bolted on second screw rod 723;Second knife rest 64 is in tabular, and bottom surface and the second X-axis of second platform 71 are slided Second nut 724 of block 713 and the second X-axis power source 72 is affixed, and can be driven by the second X-axis power source 72 and along this Second X-axis installment surface 711 carries out the shift reciprocately of X-direction, and the top surface of second knife rest 73 is with several arranged in parallel The second dovetail groove 731;Second tool apron 74 is respectively to the second cutter 741 of fixed various types, each second tool apron 74 It is respectively provided with one second dovetail seat (not shown), carrying out group for the second dovetail groove 731 with second knife rest 73 connects setting.
So above-mentioned is that the first preferred embodiment of the utility model provides a kind of comb formula vehicle of tool multiple processing efficiency Its handling characteristics, is then described below by the introduction of 100 each portion's components of bed and its building form again:
First, one first workpiece 1 is clamped by the first main shaft fixture 221 of first main axle unit 20, by second main shaft A second workpiece 2 (as shown in Figure 4) is clamped in second main shaft fixture 321 of unit 30, and by the driving of the knife rest driving source 50 Motor 51 acts, and to drive the screw rod 53 to rotate, makes first nut 54 with second nut 55 respectively by the dextrorotation thread segment 531 are driven with the derotation thread segment 532, and with first tool head unit 60 and second tool head unit 70 along the screw rod 53, at the same in same axial direction (Z-direction) to synchronize the straight line close to (as shown in Figure 5) and separate (as shown in Figure 6) past Complex displacement.And the first cutter 641 in first tool head unit 60 and the second cutter 741 in second tool head unit 70, then The feeding that can carry out Z-direction by first platform 61 and second platform 71 respectively is moved, and respectively by first knife Frame 63 and second knife rest 73 carry out the synchronizing moving (as shown in Figure 3) of X-direction, and simultaneously respectively to first workpiece 1 and The second workpiece 2 is processed cutting operation.
Thus, since the utility model can respectively and synchronously add first workpiece 1 and the second workpiece 2 Work is cut, and can reach double processing efficiency.
In addition, due in the utility model, first drive motor 41 in the main shaft drives source 40 and second drive motor 43 be general drive motor rather than servo motor, therefore the cost of manufacture can be greatly reduced, to promote the competitiveness in market.
Although referring to Fig. 7, in above-described embodiment, which is utilized respectively the first drive motor and the second driving Motor drives first main shaft and the second main shaft.But in fact, main shaft drives source also can be other patterns, as shown in fig. 7, should Main shaft drives source 80 has a drive motor 81, two bearing bracket 82, a drive link 83, a driving belt 84, one first belt 85 And one second belt 86.The drive motor 81 is set on the board, and one end has a motor belt pulley 811, two bearing bracket 82 It is set on the board, which there is the body of rod 831, one being undertaken on the bearing block 82 to be connected to the body of rod The input belt pulley 832 and two of 831 middle section positions is connected to the output belt pulley 833 on 831 2 end of the body of rod, the transmission Belt 84 is connected between the motor belt pulley 811 of the drive motor 81 and the input belt pulley 832 of the drive link 83, by the drive The rotary power of dynamic motor 81 is transferred on the drive link 83, which is connected to one output belt pulley 833 and is somebody's turn to do Between first spindle pulley 222 of the first main axle unit 20, and second belt 86 be then connected to another output belt pulley 833 with Between second spindle pulley 322 of second main axle unit 30, the rotary power of the drive link 83 is transferred to first master On axis 22 and second main shaft 32.Whereby, the utility model can be driven two main shaft (the first master simultaneously by single drive motor 81 Axis 22 and the second main shaft 32), and can more reduce the cost needed for manufacture.
Refering to Fig. 8, a kind of comb formula lathe for tool multiple processing efficiency that the second preferred embodiment of the utility model is provided 200, identical as the first preferred embodiment includes a board 10, one first main axle unit 20, one second main axle unit 30, one Main shaft drives source 40, a knife rest driving source 50, one first tool head unit 60 and one second tool head unit 70, precisely because main difference exists In:
The present embodiment also includes a third main axle unit 91 and one the 4th main axle unit 92.
The third main axle unit 91 has a third spindle drum 911 and a third main shaft 912, the third spindle drum 911 solid At 11 1 end position of Z axis installment surface of the board 10, and positioned at 20 side of the first main axle unit, the third main shaft 912 It is set on the third spindle drum 911, original place shaft rotation can be carried out by outer force effect and relative to the third spindle drum 911, this Three main shafts, 912 one end has a third main shaft fixture 913, and the workpiece to be processed is clamped, the other end has a third main shaft Belt pulley 914.
4th main axle unit 92 has one the 4th spindle drum 921 and one the 4th main shaft 922, the 4th spindle drum 921 solid At 11 another end position of Z axis installment surface of the board 10, and positioned at 30 side of the second main axle unit, the 4th main shaft 922 are set on the 4th spindle drum 921, can carry out original place shaft rotation by outer force effect and relative to the 4th spindle drum 921, should 4th main shaft, 922 one end has one the 4th main shaft fixture 923, and the workpiece to be processed is clamped, the other end has one the 4th master Shaft pulley 924.
First spindle pulley of the third spindle pulley 914 of the third main axle unit 91 and the first main axle unit 20 222 are connected by first belt 42 in the main shaft drives source 40 simultaneously, the 4th spindle pulley 924 of the 4th main axle unit 92 And second main axle unit 30 the second spindle pulley 322 then simultaneously connected by second belt 44 in the main shaft drives source 40.
Whereby, the utility model can not only the first main axle unit and the second main axle unit distinguish clamping workpiece, to reach double Times processing efficiency, more can distinguish clamping workpiece by the third main axle unit and the 4th main axle unit, and reach four times and add Work efficiency rate.
It is above to be taken off, preferred embodiment only provided by the utility model, not limiting the utility model Practical range, all those skilled in the art should all belong to the utility model institute according to the equivalent change carried out by the utility model The range covered.

Claims (8)

1. a kind of comb formula lathe of tool multiple processing efficiency, which is characterized in that include:
One board has a Z axis installment surface, has in the Z axis installment surface several extended along Z axis installment surface in parallel to each other Z axis slide rail and several Z axis sliding blocks being slidably connected in the Z axis slide rail;
There is one first main axle unit one first spindle drum and one first main shaft, first spindle drum to be fixedly arranged on the Z axis of the board At one end position of installment surface, which is set on first spindle drum, can be by outer force effect and relative to first master Axle bed carries out original place shaft rotation, which has one first main shaft fixture, the workpiece to be processed, the other end is clamped With one first spindle pulley;
There is one second main axle unit one second spindle drum and one second main shaft, second spindle drum to be fixedly arranged on the Z axis of the board At another end position of installment surface, which is set on second spindle drum, can by outer force effect and relative to this second Spindle drum carries out original place shaft rotation, which has one second main shaft fixture, another the workpiece to be processed is clamped End has one second spindle pulley, and the second main shaft fixture is opposite with the first main shaft fixture;
One main shaft drives source, is set on the board, and with the first spindle pulley of first main axle unit and this second master Second spindle pulley of axle unit connects, and is carried out needed for shaft rotation with providing first main axle unit and second main axle unit Rotary power;
One knife rest driving source has a drive motor, a bearing block, a screw rod, one first nut and one second nut, the driving Motor is set on the board, which is set on the board, which is arranged in the Z axis installment surface of the board, and one End is connect with the drive motor, and the other end is then accepted by the bearing block, makes the screw rod that can carry out original place in the Z axis installment surface Shaft rotation, the screw rod have a dextrorotation thread segment and a derotation thread segment, which is bolted on the dextrorotation thread segment, this Two nuts are bolted on the derotation thread segment;
One first tool head unit has one first platform, one first X-axis power source, one first knife rest and the first several tool aprons, First platform is fixed on the first nut of the knife rest driving source and the Z axis sliding block of the board, the first X-axis power source setting In on first platform, which connect with the first X-axis power source, and first tool apron is set to first knife rest On;
One second tool head unit has one second platform, one second X-axis power source, one second knife rest and the second several tool aprons, Second platform is fixed on the second nut of the knife rest driving source and the Z axis sliding block of the board, the second X-axis power source setting In on second platform, which connect with the second X-axis power source, and second tool apron is set to second knife rest On;
So as to driving first tool head unit to be carried out in the Z-axis direction together with second tool head unit simultaneously by the knife rest driving source Walk close with separate shift reciprocately, which drives first knife rest to carry out the shift reciprocately of X-direction, should Second X-axis power source drives the shift reciprocately of second knife rest progress X-direction.
2. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The main shaft drives source has one First drive motor, one first belt, one second drive motor and one second belt, first drive motor are set to the board On, there is one first motor belt pulley, first belt to be connected to first motor belt pulley and the first main shaft belt for one end Between wheel, the rotary power of first drive motor is transferred on first main shaft, which is set to the machine On platform, there is one second motor belt pulley, second belt to be connected to second motor belt pulley and the second main shaft skin for one end Between belt wheel, the rotary power of second drive motor is transferred on second main shaft.
3. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The main shaft drives source has one Drive motor, several bearing blocks, a drive link, a driving belt, one first belt and one second belt, drive motor setting In on the board, there is a motor belt pulley, the bearing block to be set on the board for one end, which has one to be undertaken in institute The body of rod on bearing block is stated, one the input belt pulley of the body of rod middle section position is connected to and two is connected on two end of the body of rod Output belt pulley, which is connected between the motor belt pulley of the drive motor and the input belt pulley of the drive link, The rotary power of the drive motor to be transferred on the drive link, first belt be connected to one output belt pulley with this Between first spindle pulley of one main axle unit, and second belt is then connected to another output belt pulley and the second main shaft list Between second spindle pulley of member, the rotary power of the drive link is transferred on first main shaft and second main shaft.
4. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The of first tool head unit One deck roof face has one first X-axis installment surface, has in the first X-axis installment surface several in parallel to each other along the first X-axis dress If the first extended X-axis slide rail of face and several the first X-axis slide blocks being slidably connected in first X-axis slide rail, first knife rest Bottom surface and the first X-axis slide block of first platform it is affixed;First X-axis power source of first tool head unit has one first to move Force motor, a first bearing seat, one first screw rod and one first nut, first power motor are set to the of first platform At one X-axis installment surface, one end position, which is set to first another end position of X-axis installment surface of first platform Place, the first screw rod one end are connect with first power motor, and the other end is then accepted by the first bearing seat, the first nut spiral shell It is connected on first screw rod, first nut is simultaneously affixed with the bottom surface of first knife rest.
5. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The of first tool head unit One knife rest top surface has several first dovetail grooves arranged in parallel, and first tool apron is respectively to fixed various types First cutter, each first tool apron are respectively provided with one first dovetail seat, and carrying out group with the first dovetail groove of first knife rest connects setting.
6. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The of second tool head unit Two deck roof faces have one second X-axis installment surface, have in the second X-axis installment surface several in parallel to each other along the second X-axis dress If the second extended X-axis slide rail of face and several the second X-axis slide blocks being slidably connected in second X-axis slide rail, second knife rest Bottom surface and the second X-axis slide block of second platform it is affixed;Second X-axis power source of second tool head unit has one second to move Force motor, a second bearing seat, one second screw rod and one second nut, second power motor are set to the of second platform At two X-axis installment surfaces, one end position, which is set to second another end position of X-axis installment surface of second platform Place, the second screw rod one end are connect with second power motor, and the other end is then accepted by the second bearing seat, the second nut spiral shell It is connected on second screw rod, second nut is simultaneously affixed with the bottom surface of second knife rest.
7. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:The of second tool head unit Two knife rest top surfaces have several second dovetail grooves arranged in parallel, and second tool apron is respectively to fixed various types Second cutter, each second tool apron are respectively provided with one second dovetail seat, and carrying out group with the second dovetail groove of second knife rest connects setting.
8. according to the comb formula lathe for having multiple processing efficiency described in claim 1, it is characterised in that:It also include a third main shaft Unit and one the 4th main axle unit;The third main axle unit has a third spindle drum and a third main shaft, the third spindle drum It is fixedly arranged at one end position of Z axis installment surface of the board, and beside first main axle unit, which is set to this On third spindle drum, original place shaft rotation can be carried out by outer force effect and relative to the third spindle drum, which has One third main shaft fixture, the workpiece to be processed is clamped, the other end has a third spindle pulley;4th main axle unit With one the 4th spindle drum and one the 4th main shaft, the 4th spindle drum is fixedly arranged at another end position of Z axis installment surface of the board, And beside second main axle unit, the 4th main shaft is set on the 4th spindle drum, can by outer force effect and relative to 4th spindle drum carries out original place shaft rotation, and the 4th main shaft one end has one the 4th main shaft fixture, the work to be processed is clamped Part, the other end has one the 4th spindle pulley, and the 4th main shaft fixture is opposite with the third main shaft fixture;The third main shaft The third spindle pulley of unit is connect with the main shaft drives source simultaneously with the first spindle pulley of first main axle unit, should 4th spindle pulley of the 4th main axle unit and the second spindle pulley of second main axle unit simultaneously with the main shaft drives Source connects, to provide the rotary power needed for the third main shaft and the rotation of the 4th main shaft by the main shaft drives source.
CN201721755690.7U 2017-12-15 2017-12-15 Has the comb formula lathe of multiple processing efficiency Active CN207787709U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926598A (en) * 2017-12-15 2019-06-25 叶文中 Has the comb formula lathe of multiple processing efficiency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109926598A (en) * 2017-12-15 2019-06-25 叶文中 Has the comb formula lathe of multiple processing efficiency

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