CN207900624U

CN207900624U - Efficient combination lathe

Info

Publication number: CN207900624U
Application number: CN201820063663.1U
Authority: CN
Inventors: 杜秋明; 秦秋勇
Original assignee: Huilong Motor Co Ltd
Current assignee: Huilong Motor Co Ltd
Priority date: 2018-01-15
Filing date: 2018-01-15
Publication date: 2018-09-25
Anticipated expiration: 2028-01-15

Abstract

The utility model discloses a kind of efficient combination lathes, its key points of the technical solution are that including pedestal, the grip device for clamping motor housing, the drilling equipment for drilling to motor housing, the milling machine for carrying out Milling Machining to motor housing are provided on the pedestal, the grip device includes the slip base being slidably arranged on pedestal, the clamp assembly that is arranged on slip base, is set on the base driving source for driving slip base to be slid on pedestal.When carrying out drilling and Milling Machining to motor housing using the efficient combination lathe, motor housing only needs clamping primary, is conducive to the processing efficiency for promoting motor housing.

Description

Efficient combination lathe

Technical field

The utility model is related to machine tool technology field, more particularly to a kind of efficient combination lathe.

Background technology

As shown in Figure 1, a kind of common motor housing 45, including shell 46, the motor cabinet that is connect with 46 integral type of shell 47, motor cabinet 47 includes two symmetrical supporting racks 48, opens up that there are two guide hole 49, two branch on two supporting racks 48 Support 48 needs to carry out Milling Machining away from the end face of shell 46.

The mode of current common processing motor housing 45 is first to be drilled out four guide holes 49 on motor cabinet 47 with drilling machine, Then two supporting racks 48 of milling machine Milling Machining are used to deviate from the end face of shell 46, drilling and end face milling separate operation again, then outside motor Shell 45 needs to dismount twice, and processing efficiency is low.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of efficient combination lathes, favorably In the processing efficiency for promoting motor housing.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of efficient combination machine Bed, including pedestal are provided with the grip device for clamping motor housing on the pedestal, for drilling to motor housing Drilling equipment, for motor housing carry out Milling Machining milling machine, the grip device include be slidably arranged in pedestal On slip base, be arranged on slip base clamp assembly, be set on the base for driving slip base to be slid on pedestal Driving source, the drilling equipment are located at the side of grip device, and the drilling equipment includes the mounting bracket being set on the base, institute Mounting bracket is stated towards rotation setting on the end face of slip base there are four drilling attachment, is equipped with and is used on four drilling attachments Four drill bits of four guide holes are drilled out, the first driving group for driving four drilling attachments to rotate is provided on the mounting bracket Part, for the milling machine between grip device and drilling equipment, the milling machine includes symmetrically arranged first column With the second column, is slided between first column and the second column and be provided with carriage arbor, rotated and be provided on the carriage arbor Two milling cutters, two milling cutters are used to carry out Milling Machining away from the end face of shell to two supporting racks, be set on the carriage arbor It is equipped with the first motor for driving two milling cutters to rotate, is provided on first column for driving carriage arbor to slide up and down The second drive component.

Through the above technical solutions, the efficient combination lathe is at work, worker is by motor housing clamping in clamp assembly On, and motor cabinet is made to face drilling equipment.Then the first drive component drives four drilling attachment rotations, and then installs In four drill bits rotation on four drilling attachments, then driving source drive slip base to close to the movement of mounting bracket direction it is certain away from From in the process, four drill bits can drill out four guide holes simultaneously on motor cabinet.Then driving source driving slip base resets, Two supporting racks are placed exactly in two milling cutters away from the end face of shell at this time, and then worker starts first motor, the first electricity Machine drives two milling cutter rotations, and then the second drive component driving carriage arbor moves downward, and then drives two milling cutters right simultaneously Two supporting racks carry out Milling Machining away from the end face of shell, and then the second drive component driving carriage arbor moves upwards, until milling Knife rest returns to initial position, and motor housing taking-up of the clamping on clamp assembly both may be used by worker at this time.Using the efficient combination When lathe carries out drilling and Milling Machining to motor housing, motor housing need to only dismount once, be conducive to promote adding for motor housing Work efficiency rate.

Preferably, it is provided with sliding block on the pedestal, the cunning for being slidably matched with sliding block is offered on the slip base The section of slot, the sliding block and sliding slot is trapezoidal, and the small head end of the sliding block and sliding slot is towards pedestal.

Through the above technical solutions, sliding block coordinates with sliding slot, slip base is slid on pedestal and plays certain guiding work With, and slip base is not easy to move to far from pedestal direction, and slip base relatively stable can slide on pedestal.

Preferably, the clamp assembly includes the chuck body being arranged on slip base for power supply machine outer cover suit, institute It includes the first clamp body to state chuck body, and first clamp body offers embedding for power supply machine shell on the end face of pedestal The first groove entered, the chuck body offer through-hole on the end face of slip base, and the through-hole is opened in chuck body Center at, be provided with oil cylinder in the slip base, the piston rod of the oil cylinder passes through through-hole and upwardly extends a distance, institute The piston rod for stating oil cylinder is provided with fixed frame on one end of chuck body, and the fixed frame is on the end face of chuck body It is provided with threaded rod, is rotated on the threaded rod and is provided with briquetting, is threadedly coupled on the threaded rod and is useful for fixing briquetting Fixing nut on fixed frame.

Through the above technical solutions, when motor housing clamping is on clamp assembly, motor housing is first set in by worker On first clamp body, in the process, fixed frame passes through the hollow space of motor housing, and then worker unscrews three fixed spiral shells Mother then rotates three briquettings, until central axis of three one end of briquetting far from threaded rod away from the piston rod of oil cylinder, so The piston rod downlink of oil cylinder afterwards, and then briquetting is moved to close to pedestal direction, until briquetting is towards outside the end face of pedestal and motor Shell abuts, and motor housing is clamped on clamp assembly at this time.

Preferably, the chuck body further includes the second fixture being successively set on from top to bottom below the first clamp body Body, third clamp body, first clamp body, the second clamp body, third clamp body outer diameter become larger successively, second fixture Body offers the second groove being embedded in for power supply machine shell on the end face of pedestal, and the third clamp body is away from pedestal The third groove being embedded in for power supply machine shell is offered on end face.

Through the above technical solutions, when motor housing is sleeved in chuck body, it is recessed that motor housing can be embedded into first In slot, the second groove or third groove, chuck body can be set with the motor housing of different model, and practicability is higher.

Preferably, first drive component includes being co-axially located at four drilling attachments to pass away from the first of drill bit one end Moving axis, four first transmission shafts are threaded through on mounting bracket and are rotatablely connected with mounting bracket, and four first transmission shafts are remote One end from drilling attachment is coaxially arranged with driven gear, and four driven gears are engaged with driving gear, the master simultaneously Moving gear is coaxially arranged with second driving shaft, and the second electricity for driving second driving shaft to rotate is provided on the mounting bracket Machine.

Through the above technical solutions, when the second electric motor starting, the second motor drives second driving shaft rotation, the second transmission Shaft rotation is dynamic to drive driving gear rotation, driving gear to drive four driven gears to rotate by engagement, four driven gears Rotation drives drill bit rotation by the first transmission shaft and drilling attachment.

Preferably, it is both provided with fixed seat on two lateral walls of the mounting bracket, mounting hole is offered in the fixed seat, Sliding is provided with fixed link in the mounting hole, and shred holding up plate is provided between two fixed links, is opened up on the shred holding up plate It is useful for the open-work passed through for four drill bits.

Through the above technical solutions, the iron filings generated when drilling impact on shred holding up plate, then along the plate face of shred holding up plate It drops down onto on pedestal, the iron filings that when drilling generates can concentrate on pedestal, in order to which worker clears up the efficient combination lathe.

Preferably, it is both provided with fixed ring in two fixed links, be arranged between the fixed ring and fixed seat useful In the fixed circumferential spring far from the movement of fixed seat direction of driving.

Through the above technical solutions, when motor cabinet pushes shred holding up plate to when being moved close to mounting bracket direction, it is located at fixed ring Spring between fixed seat can be pressurized compression, and then motor cabinet far from mounting bracket direction to when moving, shred holding up plate and fixed link It can be resetted under the reset response of spring.

Preferably, the short transverse of first column towards the first column of end face upper edge of the second column offers first The short transverse of sliding slot, second column towards the second column of end face upper edge of the first column offers second sliding slot, described The two sides of carriage arbor are respectively embedded in the first sliding groove and second sliding slot, offer threaded hole on the carriage arbor, and described Two drive components include the screw rod being rotatably arranged in the first column, the third motor for drive screw turns, the milling cutter Frame is connect by threaded hole with screw flight.

Through the above technical solutions, operation third motor rotates forward, carriage arbor can connect because of threaded hole and screw flight It connects effect and moves downward.Operation third motor reversal, carriage arbor can be due to threaded hole be with screw flight connection function It moves upwards.

Preferably, pilot hole is offered on the carriage arbor, and guide rod, the guide rod are provided in the second sliding slot It is slidably matched across pilot hole and with pilot hole.

Through the above technical solutions, guide rod coordinates with pilot hole, carriage arbor is slid up and down and plays certain guiding work With.

In conclusion the utility model having the beneficial effect that in contrast to the prior art：

When 1, carrying out drilling and Milling Machining to motor housing using the efficient combination lathe, motor housing need to only dismount one It is secondary, be conducive to the processing efficiency for promoting motor housing；

The iron filings generated when 2, drilling impact on shred holding up plate, are then dropped down onto on pedestal along the plate face of shred holding up plate, drill When the iron filings that generate can concentrate on pedestal, in order to which worker clears up the efficient combination lathe；

3, chuck body can be set with the motor housing of different model, and practicability is higher.

Description of the drawings

Fig. 1 is the structural schematic diagram of existing motor housing, the concrete structure of main prominent motor housing；

Fig. 2 is the structural schematic diagram of efficient combination lathe in embodiment, the concrete structure of main prominent efficient combination lathe；

Fig. 3 is the enlarged drawing at A in Fig. 2, the concrete structure of main prominent fixed frame；

Fig. 4 is the structural schematic diagram of drilling equipment in embodiment, the concrete structure of main prominent drilling equipment；

Fig. 5 is the structural schematic diagram of milling machine in embodiment, the concrete structure of main prominent milling machine.

Reference numeral：1, pedestal；2, grip device；3, drilling equipment；4, milling machine；5, slip base；6, clamp assembly； 61, chuck body；611, the first clamp body；612, the first groove；613, the second clamp body；614, the second groove；615, third Clamp body；616, third groove；7, driving source；8, sliding block；9, sliding slot；10, through-hole；11, oil cylinder；12, fixed frame；13, screw thread Bar；14, briquetting；15, fixing nut；16, mounting bracket；17, drilling attachment；18, drill bit；19, the first drive component；20, first Transmission shaft；21, driven gear；22, driving gear；23, second driving shaft；24, the second motor；25, fixed seat；26, mounting hole； 27, fixed link；28, fixed ring；29, spring；30, shred holding up plate；31, open-work；32, the first column；33, the second column；34, first Sliding slot；35, second sliding slot；36, carriage arbor；37, milling cutter；38, first motor；39, threaded hole；40, pilot hole；41, it second drives Dynamic component；42, screw rod；43, third motor；44, guide rod；45, motor housing；46, shell；47, motor cabinet；48, supporting rack； 49, guide hole.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

As shown in Fig. 2, a kind of efficient combination lathe, including pedestal 1, it is provided with for clamping motor housing 45 on pedestal 1 Grip device 2, drilling equipment 3 for drilling to motor housing 45, for carrying out Milling Machining to motor housing 45 Milling machine 4.

Grip device 2 includes the slip base 5 being slidably arranged on pedestal 1, the clamp assembly 6 being arranged on slip base 5, sets Set the driving source 7 for driving slip base 5 to be slid on pedestal 1 on pedestal 1.

It is provided with sliding block 8 on pedestal 1, the section of sliding block 8 is trapezoidal, and the small head end of sliding block 8 is towards pedestal 1, on slip base 5 The sliding slot 9 being slidably matched with sliding block 8 is offered, sliding slot 9 and shape, the size of sliding block 8 match, the small head end court of sliding slot 9 To pedestal 1.Sliding block 8 coordinates with sliding slot 9, is slid on pedestal 1 to slip base 5 and plays certain guiding role, and slip base 5 It is not easy to move to far from 1 direction of pedestal, slip base 5 relatively stable can slide on pedestal 1.Driving source 7 is common on the market Cylinder, the piston rod of cylinder is connected on slip base 5.

Clamp assembly 6 includes the chuck body 61 being arranged on slip base 5, and chuck body 61 includes setting successively from top to bottom The first clamp body 611, the second clamp body 613, the third clamp body 615 set, the first clamp body 611, the second clamp body 613 and Three clamp bodies 615 be integral type connection, the first clamp body 611, the second clamp body 613, third clamp body 615 be it is cylindric, First clamp body 611, the second clamp body 613, third clamp body 615 outer diameter become larger successively.First clamp body 611 deviates from pedestal The first groove 612 being embedded in for power supply machine shell 45 is offered on 1 end face, the second clamp body 613 deviates from the end face of pedestal 1 On offer the second groove 614 being embedded in for power supply machine shell 45, third clamp body 615 opens up on the end face of pedestal 1 It is useful for the third groove 616 of the insertion of power supply machine shell 45.When motor housing 45 is sleeved in chuck body 61, motor housing 45 can be embedded into the first groove 612, the second groove 614 or third groove 616, and chuck body 61 can be set with the electricity of different model Machine shell 45, practicability is higher.

As shown in Figures 2 and 3, chuck body 61 offers through-hole 10 on the end face of slip base 5, and through-hole 10 is opened in folder At the center for having ontology 61.Oil cylinder 11 is provided in slip base 5, the piston rod of oil cylinder 11 passes through through-hole 10 and upwardly extends one section Distance.The piston rod of oil cylinder 11 is provided with fixed frame 12 on one end of chuck body 61, and the section of fixed frame 12 is Y shape, Fixed frame 12 is provided with threaded rod 13 on the end face of chuck body 61, and the quantity of threaded rod 13 is three, three threaded rods 13 be equidistant circle distribution.Rotation is provided with briquetting 14 on threaded rod 13, and briquetting 14 is equidistant circle distribution, and three briquettings 14 are remote One end from threaded rod 13 is towards the central axis of 11 piston rod of oil cylinder.It is threadedly coupled and is useful for briquetting 14 on threaded rod 13 The fixing nut 15 being fixed on fixed frame 12.

When 45 clamping of motor housing is on clamp assembly 6, motor housing 45 is first sleeved on the first clamp body by worker 611, on the second clamp body 613 or third clamp body 615, in the process, fixed frame 12 passes through the hollow portion of motor housing 45 Point, then worker unscrews three fixing nuts 15, then rotates three briquettings 14, until three briquettings 14 are far from threaded rod 13 One end deviates from the central axis of 11 piston rod of oil cylinder, then the piston rod downlink of oil cylinder 11, and then briquetting 14 is to close to 1 side of pedestal To movement, until briquetting 14 is abutted towards the end face of pedestal 1 with motor housing 45, motor housing 45 is clamped at fixture group at this time On part 6.

As shown in Figures 2 and 4, drilling equipment 3 is located at the side of grip device 2, and drilling equipment 3 includes being arranged on pedestal 1 Mounting bracket 16, mounting bracket 16 is hollow babinet, and there are four drill bits towards rotation setting on the end face of slip base 5 for mounting bracket 16 Fixture 17, is mounted on drill bit 18 on four drilling attachments 17, four drill bits 18 be used for and meanwhile drill out on motor housing 45 four A guide hole 49 is provided with the first drive component 19 for driving four drilling attachments 17 to rotate on mounting bracket 16.

First drive component 19 includes the first transmission shaft 20, and the quantity of the first transmission shaft 20 is four, four first transmissions Axis 20 is coaxially disposed the one end for deviating from drill bit 18 in four drilling attachments 17 respectively, and four the first transmission shafts 20 are threaded through installation On frame 16 and with mounting bracket 16 be rotatablely connected, four first one end of transmission shaft 20 far from drilling attachment 17 be coaxially arranged with from Moving gear 21, four driven gears 21 are engaged with driving gear 22 simultaneously, and driving gear 22 is coaxially arranged with second driving shaft 23, Second motor 24 is set on mounting bracket 16, and the output shaft of the second motor 24 is connected by shaft coupling with second driving shaft 23.When When two motors 24 start, the second motor 24 drives second driving shaft 23 to rotate, and the rotation of second driving shaft 23 drives driving gear 22 Rotation, driving gear 22 drive four driven gears 21 to rotate by engagement, and four rotations of driven gear 21 pass through first Transmission shaft 20 and drilling attachment 17 drive drill bit 18 to rotate.

Fixed seat 25 is both provided on two lateral walls of mounting bracket 16, the quantity of fixed seat 25 is four, four fixed seats 25 be in symmetrical two-by-two, and four fixed seats 25 are in same plane, and fixed seat 25 is fixedly mounted on mounting bracket 16 by screw On.Mounting hole 26 is offered in four fixed seats 25, is slided in mounting hole 26 and is provided with fixed link 27, in two fixed links 27 It is both provided with fixed ring 28, two fixed rings 28 are along the center line symmetrical setting of mounting bracket 16, fixed ring 28 and fixed link 27 1 Body formula connects, and spring 29 is provided between fixed ring 28 and fixed seat 25, spring 29 is for driving fixed ring 28 to far from fixed The movement of 25 directions of seat.It is provided with shred holding up plate 30 between two fixed links 27, is offered on shred holding up plate 30 for supplying four drill bits 18 The open-work 31 passed through, the iron filings that when drilling generates impact on shred holding up plate 30, and then the plate face along shred holding up plate 30 drops down onto pedestal 1 On, the iron filings that when drilling generates can concentrate on pedestal 1, in order to which worker clears up the efficient combination lathe.

As shown in figures 2 and 5, for milling machine 4 between grip device 2 and drilling equipment 3, milling machine 4 includes first Column 32 and the second column 33, slip base 5 can slide between the first column 32 and the second column 33.First column, 32 direction The short transverse of the first column of end face upper edge 32 of second column 33 offers the first sliding groove 34, and the second column 33 is vertical towards first The short transverse of the second column of end face upper edge 33 of column 32 offers second sliding slot 35.Between first column 32 and the second column 33 Sliding is provided with carriage arbor 36, and the two sides of carriage arbor 36 are respectively embedded in the first sliding groove 34 and second sliding slot 35, carriage arbor There are two milling cutter 37, two milling cutters 37 are used to carry out milling away from the end face of shell 46 to two supporting racks 48 to add for rotation setting on 36 Work is provided with the first motor 38 for driving two milling cutters 37 to rotate on carriage arbor 36.36 upper edge carriage arbor 36 of carriage arbor Short transverse offers threaded hole 39, and threaded hole 39 is located in the first sliding groove 34.The height side of 36 upper edge carriage arbor 36 of carriage arbor To pilot hole 40 is offered, pilot hole 40 is located in second sliding slot 35, and pilot hole 40 is circle.

The second drive component 41 for driving about 36 carriage arbor to slide, the second driving group are provided on first column 32 Part 41 includes the screw rod 42 being rotatably arranged in the first column 32, the third motor 43 for driving screw rod 42 to rotate, screw rod 42 In the first sliding groove 34, carriage arbor 36 is threadedly coupled by threaded hole 39 with screw rod 42.37 device of milling cutter when in use, work People operates third motor 43 and rotates forward, and carriage arbor 36 drives two milling cutters 37 to move downward, and then operation third motor 43 is anti- Turn, carriage arbor 36 drives two milling cutters 37 to move upwards.

Guide rod 44 is provided in second sliding slot 35, the both ends of guide rod 44 are respectively fixedly connected with the two of second sliding slot 35 On end wall, guide rod 44 is cylindric, and guide rod 44 passes through pilot hole 40 and is slidably matched with pilot hole 40.Guide rod 44 with lead Coordinate to hole 40, certain guiding role is played to the sliding of about 36 carriage arbor.

At work, motor housing 45 is set in the first clamp body 611, the second clamp body to the efficient combination lathe by worker 613 or third clamp body 615 on, and make motor cabinet 47 face drilling equipment 3, in the process, fixed frame 12 passes through The hollow space of motor housing 45, then three fixing nuts 15 of worker's unscrewing, then rotate briquetting 14, until briquetting 14 deviates from The central axis of 11 piston rod of oil cylinder, then the piston rod downlink of oil cylinder 11, and then briquetting 14 are moved to close to 1 direction of pedestal, Until briquetting 14 is abutted towards the end face of pedestal 1 with motor housing 45, motor housing 45 is clamped on clamp assembly 6 at this time.

Then the second motor 24 starts, and the second motor 24 drives transmission shaft rotation, transmission shaft rotation to drive driving gear 22 Rotation, driving gear 22 drive four driven gears 21 to rotate by engagement, and four rotations of driven gear 21 pass through drill bit Fixture 17 drive drill bit 18 rotate, then cylinder drive slip base 5 to close to 16 direction of mounting bracket move, until motor cabinet 47 with Shred holding up plate 30 abuts, and then cylinder continues that slip base 5 is driven to move to close to 16 direction of mounting bracket, and then pushes 30 He of shred holding up plate Fixed link 27 is moved to close to 16 direction of mounting bracket, and in the process, four drill bits 18 can drill out four simultaneously on motor cabinet 47 A guide hole 49, and the spring 29 between fixed ring 28 and fixed seat 25 can be pressurized compression, and then cylinder drives slip base 5 It is moved to far from 16 direction of mounting bracket, shred holding up plate 30 and fixed link 27 can reset under the reset response of spring 29, in order under Drilling operating.

After cylinder driving slip base 5 resets, two supporting racks 48 are placed exactly in two milling cutters away from the end face of shell 46 37 lower section, then worker start first motor 38, first motor 38 drives two milling cutters 37 to rotate, then operation third Motor 43 rotates forward, and carriage arbor 36 can move downward due to the threaded connection of threaded hole 39 and screw rod 42 acts on, and then drive two Milling cutter 37 carries out Milling Machining to two supporting racks 48 away from the end face of shell 46 simultaneously, and then operation third motor 43 is anti- Turn, carriage arbor 36 can move upwards due to the threaded connection of threaded hole 39 and screw rod 42 acts on, up to carriage arbor 36 returns to initially Position, then worker by clamping on clamp assembly 6 motor housing 45 taking-up both may be used.

The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention It encloses, the scope of protection of the utility model is determined by the attached claims.

Claims

1. a kind of efficient combination lathe, it is characterized in that：Including pedestal (1), it is provided with outside for clamping motor on the pedestal (1) The grip device (2) of shell (45), is used for motor housing the drilling equipment (3) for drilling to motor housing (45) (45) milling machine (4) of Milling Machining is carried out, the grip device (2) includes the slip base being slidably arranged on pedestal (1) (5), clamp assembly (6) on slip base (5) is set, is arranged on pedestal (1) for driving slip base (5) in pedestal (1) The driving source (7) of upper sliding, the drilling equipment (3) are located at the side of grip device (2), and the drilling equipment (3) includes setting The mounting bracket (16) on pedestal (1) is set, there are four bore towards rotation setting on the end face of slip base (5) for the mounting bracket (16) Fixture head (17) is equipped with four drill bits (18) for drilling out four guide holes (49), institute on four drilling attachments (17) State the first drive component (19) being provided on mounting bracket (16) for driving four drilling attachments (17) to rotate, the milling machine dress It sets (4) to be located between grip device (2) and drilling equipment (3), the milling machine (4) includes symmetrically arranged first column (32) and the second column (33), sliding is provided with carriage arbor (36), institute between first column (32) and the second column (33) Stating rotation setting on carriage arbor (36), there are two milling cutters (37), and two milling cutters (37) are for deviating from two supporting racks (48) The end face of shell (46) carries out Milling Machining, and first for driving the rotation of two milling cutters (37) is provided on the carriage arbor (36) Motor (38) is provided with the second drive component for driving carriage arbor (36) to slide up and down on first column (32) (41)。

2. efficient combination lathe according to claim 1, it is characterized in that：It is provided with sliding block (8), institute on the pedestal (1) State the sliding slot (9) offered on slip base (5) for being slidably matched with sliding block (8), the section of the sliding block (8) and sliding slot (9) It is trapezoidal, the small head end of the sliding block (8) and sliding slot (9) is towards pedestal (1).

3. efficient combination lathe according to claim 1, it is characterized in that：The clamp assembly (6) includes that setting is sliding Chuck body (61) on seat (5) for power supply machine shell (45) suit, the chuck body (61) include the first clamp body (611), first clamp body (611) offers embedded for power supply machine shell (45) the on the end face of pedestal (1) One groove (612), the chuck body (61) offer through-hole (10), the through-hole (10) on the end face of slip base (5) It is opened at the center of chuck body (61), oil cylinder (11), the piston rod of the oil cylinder (11) is provided in the slip base (5) Across through-hole (10) and a distance is upwardly extended, the piston rod of the oil cylinder (11) is set on one end of chuck body (61) It is equipped with fixed frame (12), the fixed frame (12) is provided with threaded rod (13), the spiral shell on the end face of chuck body (61) Rotation is provided with briquetting (14) on rasp bar (13), is threadedly coupled on the threaded rod (13) and is useful for briquetting (14) being fixed on Determine the fixing nut (15) on frame (12).

4. efficient combination lathe according to claim 3, it is characterized in that：The chuck body (61) further includes from top to bottom The second clamp body (613), the third clamp body (615) being successively set below the first clamp body (611), first clamp body (611), the second clamp body (613), third clamp body (615) outer diameter become larger successively, second clamp body (613) deviate from bottom Second groove (614) embedded for power supply machine shell (45), the third clamp body (615) are offered on the end face of seat (1) The third groove (616) embedded for power supply machine shell (45) is offered on the end face of pedestal (1).

5. efficient combination lathe according to claim 1, it is characterized in that：First drive component (19) includes coaxially setting The first transmission shaft (20) for deviating from drill bit (18) one end in four drilling attachments (17) is set, four first transmission shafts (20) are worn It is located on mounting bracket (16) and is rotatablely connected with mounting bracket (16), four first transmission shafts (20) are far from drilling attachment (17) One end be coaxially arranged with driven gear (21), four driven gears (21) while being engaged with driving gear (22), it is described Driving gear (22) is coaxially arranged with second driving shaft (23), is provided on the mounting bracket (16) for driving second driving shaft (23) the second motor (24) rotated.

6. efficient combination lathe according to claim 1, it is characterized in that：It is all provided on two lateral walls of the mounting bracket (16) It is equipped with fixed seat (25), mounting hole (26) is offered on the fixed seat (25), slides and is provided with admittedly in the mounting hole (26) Fixed pole (27) is provided with shred holding up plate (30) between two fixed links (27), is offered on the shred holding up plate (30) for supplying The open-work (31) that four drill bits (18) pass through.

7. efficient combination lathe according to claim 6, it is characterized in that：It is both provided on two fixed links (27) solid Determine ring (28), is provided between the fixed ring (28) and fixed seat (25) for driving fixed ring (28) to far from fixed seat (25) spring (29) of direction movement.

8. efficient combination lathe according to claim 1, it is characterized in that：The second column of first column (32) direction (33) short transverse of the first column of end face upper edge (32) offers the first sliding groove (34), and second column (33) is towards the The short transverse of the second column of end face upper edge (33) of one column (32) offers second sliding slot (35), the carriage arbor (36) Two sides are respectively embedded in the first sliding groove (34) and second sliding slot (35), and threaded hole is offered on the carriage arbor (36) (39), second drive component (41) includes the screw rod (42) being rotatably arranged in the first column (32), for driving screw rod (42) the third motor (43) rotated, the carriage arbor (36) are threadedly coupled by threaded hole (39) with screw rod (42).

9. efficient combination lathe according to claim 8, it is characterized in that：Pilot hole is offered on the carriage arbor (36) (40), be provided with guide rod (44) in the second sliding slot (35), the guide rod (44) pass through pilot hole (40) and with guiding Hole (40) is slidably matched.