CN207058133U - A kind of processing unit (plant) of the deficient groove of workpiece spindle - Google Patents

A kind of processing unit (plant) of the deficient groove of workpiece spindle Download PDF

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Publication number
CN207058133U
CN207058133U CN201720650603.5U CN201720650603U CN207058133U CN 207058133 U CN207058133 U CN 207058133U CN 201720650603 U CN201720650603 U CN 201720650603U CN 207058133 U CN207058133 U CN 207058133U
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CN
China
Prior art keywords
main shaft
groove
processing
rod
workpiece spindle
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720650603.5U
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Chinese (zh)
Inventor
王燕飞
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王燕飞
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Priority to CN201720650603.5U priority Critical patent/CN207058133U/en
Application granted granted Critical
Publication of CN207058133U publication Critical patent/CN207058133U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of processing unit (plant) of the deficient groove of workpiece spindle, belongs to machining technology field.It includes clamp system, owe groove processing mechanism, the main shaft of clamp system is rotatably provided on main shaft in supporting and main shaft lower support, the limited step of main shaft end cap and main shaft is bonded, elastic clip cylinder can be slided up and down and is arranged on the central channel of main shaft, the driving piston rod of drive cylinder bag is located in the central channel of main shaft, the upper end of connecting rod and the threaded connection of elastic clip cylinder, and locked by adjusting nut, one end of swing rod is arranged on main shaft by trip bolt, the other end connection oscillating cylinder of swing rod, the sliding block for owing groove processing mechanism is slidably arranged on guide rail, one end of crank and crank motor connection, the other end of crank and one end of connecting rod are hinged, the other end and sliding block of connecting rod are hinged, processing motor and cut groove section it is coaxially connected.The utility model quickly realizes the deficient groove processing clamped to workpiece spindle and to workpiece spindle, rational in infrastructure, high in machining efficiency.

Description

A kind of processing unit (plant) of the deficient groove of workpiece spindle
Technical field
It the utility model is related to machining technology field, the processing unit (plant) of the deficient groove of more particularly to a kind of workpiece spindle.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment, by adding Difference in work mode can be divided into machining and pressure processing.Processing need machinery by digital display milling machine, digital display form grinder, Digital display lathe, electric discharge machine, grinding machine of universal, machining center, drilling machine, laser welding, fast wire winding, middle wire, slow wire feeding, peripheral milling Bed, internal grinder, fine turning lathe etc..Machining refers to use cutting element(Including cutter, grinding tool and abrasive material)Blank or work Unnecessary material layer is cut as chip on part, makes the processing side of geometry, size and surface quality as defined in workpiece acquisition Method.Machining generally can be divided into:Turning, milling, drilling, boring, ream, planing, slotting, broaching, sawing, grinding, grinding, Honing, microstoning, polishing, Gear Processing, spiral case making, screw thread process, Ultra-precision Turning, pincers worker and scraping etc..Workpiece spindle It is to be through the cylindrical object among bearing or among wheel or among gear, axle is support rotary part and turned round therewith To transmit motion, moment of torsion or the machine components of moment of flexure.The conventional processing mode of workpiece spindle is turnery processing, and turnery processing is with work Part axle does continuous rotary motion, and cutter does the processing mode of feed motion, and processing turning slot on workpiece spindle passes through turnery processing It is very suitable, but it is extremely difficult that deficient groove is processed on workpiece spindle, deficient groove is incomplete notch on workpiece spindle, But with function of the workpiece spindle of groove with positioning, rotation stop is owed, its function is irreplaceable.But common processing mode Be not suitable for the deficient groove processing to workpiece spindle.
Utility model content
The purpose of this utility model is to provide a kind of processing unit (plant) of the deficient groove of workpiece spindle, and quick realize clamps to workpiece spindle It is rational in infrastructure with the deficient groove processing to workpiece spindle, it is high in machining efficiency.
Technical scheme is used by the utility model solves its technical problem:
A kind of processing unit (plant) of the deficient groove of workpiece spindle, it includes clamp system, owes groove processing mechanism, the clamp system bag Including rack, fulcrum bearing, clamp body, drive cylinder, connecting rod, adjusting nut, elastic clip cylinder, main shaft, main shaft end cap, prop up on main shaft Hold, main shaft lower support, swing rod, trip bolt, oscillating cylinder, the fulcrum bearing is fixed in frame, and the clamp body is fixed on In fulcrum bearing, vertical support slot is provided with the clamp body, supporting is installed in the support slot of clamp body on the main shaft Upper end, the main shaft lower support are arranged on the lower end of the support slot of clamp body, and the main shaft is rotatably provided on main shaft and supported On main shaft lower support, the upper end of the main shaft is provided with limited step, and the main shaft end cap is arranged on folder by head bolts Particularly, the limited step fitting of the main shaft end cap and main shaft, the main shaft are provided centrally with central channel, the central channel Upper end be provided with cone mouth, the elastic clip cylinder, which can slide up and down, to be arranged on the central channel of main shaft, the elastic clip cylinder it is upper Side is arranged to cone barrel, and the drive cylinder includes drivig cylinder and driving piston rod, and the drivig cylinder is fixed in frame, The driving piston rod is located in the central channel of main shaft, and the upper end of the driving piston rod is provided with connecting rod, the connecting rod Upper end and the threaded connection of elastic clip cylinder, and locked by adjusting nut, one end of the swing rod is arranged on by trip bolt On main shaft, the other end connection oscillating cylinder of the swing rod, the deficient groove processing mechanism is arranged on the upside of clamp system, described Owing groove processing mechanism includes processing bearing, guide rail, sliding block, crank, connecting rod, crank motor, motor support base, processes motor, cuts groove Section, the guide rail are horizontally set on processing bearing, and the sliding block is slidably arranged on guide rail, the crank motor installation On motor support base, the motor support base is fixed on processing bearing, one end of the crank and crank motor connection, the song The other end of handle and one end of connecting rod are hinged, and the other end and sliding block of the connecting rod are hinged, and the processing motor is cut into slices with groove is cut Coaxially connected, the processing motor is arranged on sliding block.
Further, angularly it is provided with U-type groove on the elastic clip cylinder.
Further, the quantity of the adjusting nut is two.
Further, screw handle hole is provided with the clamp body.
Further, the crank motor is stepper motor.
Further, the processing motor is servomotor.
Further, supporting supports for sloping platform on the main shaft.
Compared to the prior art the utility model, has advantages below and effect:Clamp system is realized to the fast of workpiece spindle Speed clamps, and owes deficient groove processing of the groove processing mechanism realization to workpiece spindle.The driving piston rod of drive cylinder drive elastic clip cylinder to Lower motion, the cone barrel of elastic clip cylinder upper end realize the clamping to workpiece spindle under the cone mouth effect of central channel upper end.Crank electricity Machine is slided to the right by crank and connecting rod band movable slider along guide rail, while is processed motor driven and cut groove section fast rotation, When contacting workpiece spindle, oscillating cylinder band driven fork swings back and forth, and drives main shaft Small-angle Rotation, while workpiece spindle is also small with main shaft Angular turn, cut processing of the groove section realization to the deficient groove of workpiece spindle.After machining, sliding block is transported to the left under connecting rod drive It is dynamic, cut groove section and retract, the driving piston rod of drive cylinder moves upwards, realizes the release to workpiece spindle.Supported on main shaft and be Sloping platform supports, and both ensure that main shaft smooth rotation, and effectively prevents main shaft play up and down.The limited step of main shaft end cap and main shaft Fitting, realizes to the spacing of main shaft, effectively prevents main shaft play.U-type groove is angularly provided with elastic clip cylinder, is advantageous to elasticity Press from both sides the release of cylinder.The upper end of connecting rod and the threaded connection of elastic clip cylinder, and locked by adjusting nut, the quantity of adjusting nut is Two, be advantageous to the fine setting of elastic clip cylinder upper-lower position, so as to realize the adjustment to workpiece spindle clamping force.It is provided with clamp body Screw handle hole, tightening and unclamp to trip bolt is advantageously implemented, greatly facilitates operation.Crank motor is stepping electricity Machine, the rotating speed of stepper motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without the shadow by load change Ring, it is stable.Processing motor is servomotor, and speed is controllable, and positional precision is very accurate.The utility model quickly realization pair Workpiece spindle clamps and the deficient groove processing to workpiece spindle, rational in infrastructure, high in machining efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 A to partial view.
Fig. 3 is the structural representation of the utility model workpiece spindle.
Fig. 4 is the top view of the utility model workpiece spindle.
Fig. 5 is the structural representation that the utility model owes groove processing mechanism.
In figure:1. clamp system, 2. deficient groove processing mechanisms, 3. frames, 4. fulcrum bearings, 5. clamp bodies, 6. drive cylinders, 7. Connecting rod, 8. adjusting nuts, 9. elastic clip cylinders, 10. main shafts, 11. main shaft end caps, support on 12. main shafts, 13. main shaft lower supports, 14. swing rod, 15. trip bolts, 16. oscillating cylinders, 17. support slots, 18. limited steps, 19. central channels, 20. cone mouths, 21. drive Dynamic cylinder body, 22. driving piston rods, 23. processing bearings, 24. guide rails, 25. sliding blocks, 26. cranks, 27. connecting rods, 28. crank motors, 29. motor support base, 30. processing motors, 31. cut groove section, and 32.U type grooves, 33. screw handle holes, 34. workpiece spindles, 35. owe groove, 36. head bolts.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair It is of the present utility model explanation and the utility model is not limited to following examples.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of processing unit (plant) of the deficient groove of workpiece spindle, it includes clamp system 1st, groove processing mechanism 2 is owed, clamp system 1 realizes the Quick-clamped to workpiece spindle 34, owes groove processing mechanism 2 and realizes to workpiece spindle 34 Deficient groove 35 process.The clamp system 1 includes frame 3, fulcrum bearing 4, clamp body 5, drive cylinder 6, connecting rod 7, regulation spiral shell Mother 8, elastic clip cylinder 9, main shaft 10, main shaft end cap 11, supporting 12 on main shaft, main shaft lower support 13, swing rod 14, trip bolt 15, Oscillating cylinder 16, the fulcrum bearing 4 are fixed in frame 3, and the clamp body 5 is fixed in fulcrum bearing 4, in the clamp body 5 Vertical support slot 17 is provided with, supporting 12 is under the upper end of the support slot 17 of clamp body 5, the main shaft on the main shaft Supporting 13 is arranged on the lower end of the support slot 17 of clamp body 5, and supporting 12 is that sloping platform supports on the main shaft, both ensure that main shaft 10 Smooth rotation, and effectively prevent main shaft play about 10.The main shaft 10 is rotatably provided on main shaft under supporting 12 and main shaft In supporting 13, the upper end of the main shaft 10 is provided with limited step 18, and the main shaft end cap 11 is arranged on by head bolts 36 On clamp body 5, the limited step 18 of the main shaft end cap 11 and main shaft 10 is bonded, and is realized to the spacing of main shaft 10, is effectively prevented The play of main shaft 10.The main shaft 10 is provided centrally with central channel 19, and the upper end of the central channel 19 is provided with cone mouth 20, described Elastic clip cylinder 9, which can slide up and down, to be arranged on the central channel 19 of main shaft 10, and the upside of the elastic clip cylinder 9 is arranged to cone barrel, U-type groove 32 is angularly provided with the elastic clip cylinder 9, is advantageous to the release of elastic clip cylinder 9.The drive cylinder 6 includes driving Dynamic cylinder body 21 and driving piston rod 22, the drivig cylinder 21 are fixed in frame 3, and the driving piston rod 22 is located at main shaft 10 Central channel 19 in, it is described driving piston rod 22 upper end be provided with connecting rod 7, the upper end of the connecting rod 7 and elastic clip cylinder 9 Threaded connection, and locked by adjusting nut 8, the quantity of the adjusting nut 8 is two, is advantageous to the next on elastic clip cylinder 9 The fine setting put, so as to realize the adjustment to the clamping force of workpiece spindle 34.One end of the swing rod 14 is arranged on by trip bolt 15 On main shaft 10, screw handle hole 33 is provided with the clamp body 5, is advantageously implemented tightening and unclamp to trip bolt 15, Greatly facilitate operation.The other end connection oscillating cylinder 16 of the swing rod 14, the deficient groove processing mechanism 2 are arranged on clamping machine The upside of structure 1, the deficient groove processing mechanism 2 include processing bearing 23, guide rail 24, sliding block 25, crank 26, connecting rod 27, crank electricity Machine 28, motor support base 29, process motor 30, cut groove section 31, the guide rail 24 is horizontally set on processing bearing 23, the cunning Block 25 is slidably arranged on guide rail 24, and the crank motor 28 is arranged on motor support base 29, and the motor support base 29 is fixed On processing bearing 23, one end of the crank 26 and crank motor 28 connect, and the crank motor 28 is stepper motor, stepping The rotating speed of motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without being influenceed by load change, run It is stable.The other end of the crank 26 and one end of connecting rod 27 are hinged, and the other end and sliding block 25 of the connecting rod 27 are be hinged, described Processing motor 30 and cut that groove section is 31 coaxially connected, and the processing motor 30 is arranged on sliding block 25.It is described processing motor 30 be Servomotor, speed is controllable, and positional precision is very accurate.
Pass through above-mentioned technical proposal, a kind of processing unit (plant) of the deficient groove of workpiece spindle of the utility model is in use, drive cylinder 6 Driving piston rod 22 drive elastic clip cylinder 9 to move downward, the cone mouth of the cone barrel of the upper end of elastic clip cylinder 9 in the upper end of central channel 19 The lower clamping realized to workpiece spindle 34 of 20 effects.Crank motor 28 is by crank 26 and connecting rod 27 with movable slider 25 along guide rail 24 Slide to the right, while process the drive of motor 30 and cut groove 31 fast rotations of section, when contacting workpiece spindle 34, oscillating cylinder 16 drives Swing rod 14 swings back and forth, and drives the Small-angle Rotation of main shaft 10, while workpiece spindle 34 cuts groove section also with the Small-angle Rotation of main shaft 10 31 realize the processing to the deficient groove 35 of workpiece spindle 34.After machining, sliding block 25, to left movement, cuts groove and cut under the drive of connecting rod 27 Piece 31 is retracted, and the driving piston rod 22 of drive cylinder 6 moves upwards, realizes the release to workpiece spindle 34.The utility model is quick Realization clamps to workpiece spindle 34 and the deficient groove 35 of workpiece spindle 34 is processed, rational in infrastructure, high in machining efficiency.
Above content described in this specification is only to the utility model example explanation.The utility model Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class As mode substitute, content without departing from the utility model specification or surmount model defined in the claims Enclose, the scope of protection of the utility model all should be belonged to.

Claims (7)

  1. A kind of 1. processing unit (plant) of the deficient groove of workpiece spindle, it is characterised in that:It includes clamp system, owes groove processing mechanism, described Clamp system includes frame, fulcrum bearing, clamp body, drive cylinder, connecting rod, adjusting nut, elastic clip cylinder, main shaft, spindle end Supporting, main shaft lower support, swing rod, trip bolt, oscillating cylinder on lid, main shaft, the fulcrum bearing are fixed in frame, the folder Specifically it is fixed in fulcrum bearing, vertical support slot is provided with the clamp body, is supported on the main shaft and is arranged on clamp body Support slot upper end, the main shaft lower support is arranged on the lower end of the support slot of clamp body, and the main shaft is rotatably provided in On main shaft in supporting and main shaft lower support, the upper end of the main shaft is provided with limited step, and the main shaft end cap passes through end cap spiral shell Nail is arranged on clamp body, and the limited step fitting of the main shaft end cap and main shaft, the main shaft is provided centrally with central channel, The upper end of the central channel is provided with cone mouth, and the elastic clip cylinder, which can slide up and down, to be arranged on the central channel of main shaft, the bullet Property folder cylinder on the upside of be arranged to cone barrel, the drive cylinder includes drivig cylinder and driving piston rod, and the drivig cylinder is consolidated It is scheduled in frame, the driving piston rod is located in the central channel of main shaft, and the upper end of the driving piston rod is provided with connecting rod, The upper end of the connecting rod and the threaded connection of elastic clip cylinder, and locked by adjusting nut, one end of the swing rod passes through fastening Screw is arranged on main shaft, and the other end connection oscillating cylinder of the swing rod, the deficient groove processing mechanism is arranged on clamp system Upside, the deficient groove processing mechanism include processing bearing, guide rail, sliding block, crank, connecting rod, crank motor, motor support base, plus Work motor, groove section is cut, the guide rail is horizontally set on processing bearing, and the sliding block is slidably arranged on guide rail, described Crank motor is arranged on motor support base, and the motor support base is fixed on processing bearing, one end of the crank and crank electricity Machine is connected, and the other end of the crank and one end of connecting rod are hinged, and the other end and sliding block of the connecting rod are hinged, the processing electricity Machine and cut groove section it is coaxially connected, it is described processing motor be arranged on sliding block on.
  2. A kind of 2. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:On the elastic clip cylinder Angularly it is provided with U-type groove.
  3. A kind of 3. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:The adjusting nut Quantity is two.
  4. A kind of 4. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:Set on the clamp body It is equipped with screw handle hole.
  5. A kind of 5. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:The crank motor is Stepper motor.
  6. A kind of 6. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:It is described processing motor be Servomotor.
  7. A kind of 7. processing unit (plant) of the deficient groove of workpiece spindle according to claim 1, it is characterised in that:Supported on the main shaft Supported for sloping platform.
CN201720650603.5U 2017-06-07 2017-06-07 A kind of processing unit (plant) of the deficient groove of workpiece spindle Expired - Fee Related CN207058133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720650603.5U CN207058133U (en) 2017-06-07 2017-06-07 A kind of processing unit (plant) of the deficient groove of workpiece spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720650603.5U CN207058133U (en) 2017-06-07 2017-06-07 A kind of processing unit (plant) of the deficient groove of workpiece spindle

Publications (1)

Publication Number Publication Date
CN207058133U true CN207058133U (en) 2018-03-02

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Application Number Title Priority Date Filing Date
CN201720650603.5U Expired - Fee Related CN207058133U (en) 2017-06-07 2017-06-07 A kind of processing unit (plant) of the deficient groove of workpiece spindle

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116384A (en) * 2017-06-07 2017-09-01 王燕飞 A kind of processing unit (plant) of the deficient groove of workpiece spindle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116384A (en) * 2017-06-07 2017-09-01 王燕飞 A kind of processing unit (plant) of the deficient groove of workpiece spindle

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180302

Termination date: 20180607

CF01 Termination of patent right due to non-payment of annual fee