CN207840240U - A kind of efficient double-pole milling machine - Google Patents

Abstract

The utility model discloses a kind of efficient double-pole milling machines, the double milling cutter milling machines of the high-precision include lathe bed, the lathe bed be equipped with mobile work platform, on workpiece the cylindrical milling cutter of milling straight flute, for the T shapes milling cutter of milling T-slot in the straight trough of workpiece and drive mobile work platform feed motion and milling cutter rotary motion motor, mobile work platform be equipped with the clamp assemblies for clamping at least two workpiece and the positioning component for positioning workpiece；Have the advantages that high precision machining, Workpiece clamping it is laborsaving and can simultaneously to work pieces process straight trough and the machining T-shaped slot on the workpiece with straight trough.

Description

A kind of efficient double-pole milling machine

Technical field

The utility model is related to machine processing fields, more particularly to a kind of efficient double-pole milling machine.

Background technology

Milling machine is primarily referred to as the lathe being processed to a variety of surfaces of workpiece with milling cutter, and usual milling cutter is based on rotary motion The movement of movement, workpiece and milling cutter is feed motion.It is processed to plane, groove, gear etc..

Authorization Notice No. is that the Chinese patent of CN206567583U discloses a kind of vertical gun turret milling machine, including milling machine sheet Body, fixed underpan and beam, the milling machine ontology include milling head, milling machine upright, milling machine lathe bed and milling machine base, and milling head It is fixed on milling machine upright, the milling machine upright is located above milling machine lathe bed, and the milling machine base is internally provided with damping disk.

It is in place of the deficiencies in the prior art, when such milling machine is for processing the tablet slot for having special cell wall When position, if the plate face of tablet has T-slot along its length, general milling machine can not be completed disposably to process, be needed The tool changing repeated, under working efficiency.

Utility model content

The purpose of this utility model is to provide a kind of efficient double-pole milling machine, has the advantages that production efficiency is high.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of efficient double-pole milling machine, including lathe bed, the lathe bed are equipped with mobile work platform and are located at mobile work platform The mill cutter assemblies of top, mill cutter assemblies include for the cylindrical milling cutter of milling straight flute on workpiece and in the straight trough of workpiece The T shape milling cutters of milling T-slot, mobile work platform are equipped with positioning component for positioning workpiece and for clamping at least two workpiece Clamp assemblies, two workpiece of clamp assemblies clamping be located at T shapes milling cutter and cylindrical milling cutter relative to movement On the mobile route of workbench.

Using the above scheme, under the premise of two workpiece are clamped simultaneously in positioning component and clamp assemblies, using Double-cutter head The mode operated synchronously, the mobile work platform processing of single can be completed at the same time the operation of two processes of milling straight flute and milling T-type, directly The trouble for eliminating tool changing in process is connect, efficiency is greatly improved；And since each movement track is consistent always, also more It is easy to get higher positioning and machining accuracy.

Further preferably：The positioning component includes being located at cylindrical milling cutter and T shape milling cutters in mobile work platform T shape columns between machining path, the workpiece that the lower surfaces of the both wings of T shape columns is processed with cylindrical milling cutter and T shape milling cutters respectively Upper surface abut.

Using the above scheme, it when clamping workpiece, is abutted with the upper surface of workpiece by the lower surface of both wings of T shape columns, from And limit the height of workpiece.

Further preferably：The positioning component include in mobile work platform on the machining path of cylindrical milling cutter The first column, the first column is equipped with the fitting that is abutted with the workpiece that cylindrical milling cutter is processed of end face.

Using the above scheme, when clamping workpiece, the workpiece that cylindrical milling cutter is processed is abutted with fitting, in level side The workpiece is positioned upwards.

Further preferably：The fitting is connected through a screw thread with the first column.

When processing straight trough on workpiece, it is sometimes desirable to adjust the position of straight trough, using the above scheme, fitting can be adjusted End face position, to the position for the straight trough for adjusting the position of workpiece and being processed on workpiece.

Further preferably：The positioning component include be located at mobile work platform on the second column, the second column it is upper The recessed formation groove in surface is equipped with the corrector strip rabbeted simultaneously with groove and straight trough in groove.

Using the above scheme, when clamping workpiece, the workpiece that T shape milling cutters are processed, which is adjusted to corrector strip, to be rabbeted simultaneously In the position of groove and straight trough to be accurately positioned to workpiece, then clamps workpiece and take out corrector strip.

Further preferably：The clamp assemblies include for clamp cylindrical milling cutter processing workpiece the first fixture and The second fixture for the workpiece for clamping the processing of T shape milling cutters；First fixture and the second fixture include being located in mobile work platform Boss of the upper surface equipped with threaded hole, the screw rod in threaded hole, on screw rod with screw rod rotate and increase or drop Low lifter plate and the abutting plate with lifting platform homonymy on boss abut plate and are located above lifter plate and abut plate Lower surface and the lower surface of the both wings of T shape columns are in same level.

Using the above scheme, when clamping workpiece, first workpiece is positioned over lifter plate and abutted in gap between plate, then Rotary screw reduces lifter plate and abuts gap between plate and by Workpiece clamping, and by the lower surface of abutting plate and T shape platforms The lower surfaces of both wings limit the height of workpiece jointly, realize more accurately altitude location.

Further preferably：The screw rod is equipped with the handle for rotary screw being connected through a screw thread with screw rod.

Using the above scheme, it is convenient for rotary screw to increase or reduce lifter plate by handle, and handle can be adjusted The length of hand replaces handle.

Further preferably：The end face of the handle is equipped with through-hole.

It needs to compare workpiece clamp tightly when workpieces processing, this just needs to apply handle larger power, and because fixture More than one, thus lengthen handled length so as to the way of rotating handles and uneconomical, and potentially interfere with work The processing of part, using the above scheme, the bar that outer diameter can be less than to through-hole are inserted into through-hole, by swingle to drive handle to revolve Turn, extends the arm of force to exert a force when rotating handles, it is more laborsaving, while a bar can be used in all fixtures, save material.

In conclusion the utility model has the advantages that：Can simultaneously to work pieces process straight trough and with Machining T-shaped slot on the workpiece of straight trough；High precision machining；Workpiece clamping is laborsaving.

Description of the drawings

Fig. 1 is the schematic diagram of embodiment；

Fig. 2 is enlarged drawings of the Fig. 1 of embodiment at A；

Fig. 3 is sectional views of the Fig. 2 of embodiment at A-A；

Fig. 4 is sectional views of the Fig. 2 of embodiment at B-B；

Fig. 5 is enlarged drawings of the Fig. 4 of embodiment at B；

Fig. 6 is the T-bar of embodiment while being embedded in the schematic diagram of groove and T-slot.

In figure：1, lathe bed；11, mill cutter assemblies；111, cylindrical milling cutter；112, T shapes milling cutter；2, mobile work platform；3, electric Machine；4, clamp assemblies；41, the first fixture；42, the second fixture；43, boss；431, threaded hole；432, cavity；44, screw rod；45、 Lifter plate；46, plate is abutted；47, handle；471, through-hole；5, positioning component；51, T shapes column；52, the first column；521, fitting； 53, the second column；531, groove；532, corrector strip；533, T-bar；6, workpiece；61, straight trough；62, T-slot.

Specific implementation mode

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

A kind of efficient double-pole milling machine as depicted in figs. 1 and 2, including lathe bed 1, mobile work platform 2, is placed in mobile work platform 2 On positioning component 5, clamp assemblies 4 and the mill cutter assemblies 11 above mobile work platform 2；Wherein, mill cutter assemblies 11 wrap Cylindrical milling cutter 111 and T shapes milling cutter 112 are included, cylindrical milling cutter 111 is used for the first procedure：Straight trough 61, T is processed on workpiece 6 Shape milling cutter 112 is used for second operation work：The machining T-shaped slot 62 on the straight trough 61 of workpiece 6.

Positioning component 5 includes 51, two first columns 52 of T shapes column and two second columns 53；T shapes column 51 is located at cylinder Between shape milling cutter 111 and the machining path of T shapes milling cutter 112, the lower surfaces of both wings respectively with the workpiece 6 of two procedures processing Upper surface abuts, and the height of workpiece 6 can be limited when clamping workpiece 6；First column 52 is located at cylindrical milling cutter 111 and T shapes Between the machining path of milling cutter 112, the first column 52 is equipped with what the side of the workpiece 6 that end face and the first procedure are processed abutted Fitting 521 and fitting 521 is connected through a screw thread with the first column 52, pair first of the work when clamping workpiece 6 of fitting 521 The workpiece 6 of sequence processing carries out the positioning in horizontal direction.

With reference to Fig. 2 and Fig. 3, the recessed formation groove 531 in upper surface of the second column 53, the lower part of groove 531 to the left and right two Side widens to form shape identical with the T-slot of workpiece 6 62, is equipped in groove 531 and rabbets simultaneously with groove 531 and straight trough 61 Corrector strip 532 passes through corrector strip 532 and the workpiece 6 of the cooperation accurate calibration second operation work processing of groove 531, straight trough 61 Position.

With reference to Fig. 2, clamp assemblies 4 include two the first fixtures 41 of the workpiece 6 for clamping the first step processing, are used for Clamp two the second fixtures 42 of the workpiece 6 of the second step processing.

With reference to Fig. 4 and Fig. 5, clamp assemblies 4 include that the upper surface being located in mobile work platform 2 is equipped with the convex of threaded hole 431 Platform 43, the screw rod 44 in threaded hole 431, the lifter plate 45 being connected through a screw thread with screw rod 44 and on boss 43 With the abutting plate 46 of 45 homonymy of lifter plate.

Lifter plate 45 is cuboid, and 43 middle part of boss is equipped with the cavity 432 that side wall is abutted with lifter plate 45, for lifter plate 45 move up and down and limit horizontally rotating for lifter plate 45；The top that plate 46 is located at lifter plate 45 is abutted, the following table of plate 46 is abutted Face and the lower surface of the both wings of T shapes column 51 are in same level；Screw rod 44 is equipped with the end face for rotary screw 44 Handle 47 equipped with through-hole 471 can be inserted into the bar that outer diameter is less than through-hole 471 in through-hole 471, pass through rotation when clamping workpiece 6 Bull stick extends the arm of force to exert a force when rotating handles 47 to drive handle 47 to rotate, more laborsaving；Workpiece 6 is clipped on lifting Plate 45 with abut in gap between plate 46.

Work can be detected by the T-bar 533 rabbeted with groove 531 after 6 processed T-slot 62 of workpiece with reference to Fig. 6 Whether the T-slot 62 of part 6 machines：T-bar 533 can be embedded in two grooves 531 and T-slot 62 simultaneously, then workpiece 6 is processed It completes；T-bar 533 can not be embedded in two grooves 531 and T-slot 62 simultaneously, then workpiece 6 also needs to continue to process.

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 within the protection scope of the present utility model all protected by Patent Law.

Claims (8)

1. a kind of efficient double-pole milling machine, including lathe bed (1), it is characterized in that：The lathe bed (1) be equipped with mobile work platform (2) with And the mill cutter assemblies (11) above mobile work platform (2), mill cutter assemblies (11) include for the milling straight flute on workpiece (6) (61) cylindrical milling cutter (111) and the T shapes milling cutter (112) for the milling T-slot (62) in the straight trough (61) of workpiece (6), are moved Dynamic workbench (2) is equipped with the positioning component (5) for positioning workpiece (6) and the clamping for clamping at least two workpiece (6) Two workpiece (6) of component (4), clamp assemblies (4) clamping are located at T shapes milling cutter (112) and cylindrical milling cutter (111) The mobile route relative to mobile work platform (2) on.

2. a kind of efficient double-pole milling machine according to claim 1, it is characterized in that：The positioning component (5) includes mobile work Make the T shapes column (51) between cylindrical milling cutter (111) and the machining path of T shapes milling cutter (112) on platform (2), T shape columns (51) upper surface for the workpiece (6) that the lower surface of both wings is processed with cylindrical milling cutter (111) and T shapes milling cutter (112) respectively It abuts.

3. a kind of efficient double-pole milling machine according to claim 2, it is characterized in that：The positioning component (5) includes mobile work Make the first column (52) between cylindrical milling cutter (111) and the machining path of T shapes milling cutter (112) on platform (2), first Column (52) is equipped with the fitting (521) that the side for the workpiece (6) that end face and cylindrical milling cutter (111) are processed abuts.

4. a kind of efficient double-pole milling machine according to claim 3, it is characterized in that：The fitting (521) and the first column (52) it is connected through a screw thread.

5. a kind of efficient double-pole milling machine according to claim 3, it is characterized in that：The positioning component (5) includes being located to move The second column (53) on dynamic workbench (2), the recessed formation groove (531) in upper surface of the second column (53), in groove (531) Equipped with the corrector strip (532) with groove (531) and straight trough (61) while interlocking.

6. a kind of efficient double-pole milling machine according to claim 2, it is characterized in that：The clamp assemblies (4) include for pressing from both sides The first fixture (41) for the workpiece (6) that dress cylindrical milling cutter (111) is processed and the workpiece processed for clamping T shapes milling cutter (112) (6) the second fixture (42)；First fixture (41) includes the upper surface being located in mobile work platform (2) with the second fixture (42) Boss (43) equipped with threaded hole (431), the screw rod (44) being located in threaded hole (431), be located on screw rod (44) with screw rod (44) lifter plate (45) and the abutting plate (46) with lifting platform homonymy on boss (43) for rotating and being raised and lowered, Abutting plate (46) is located above lifter plate (45) and the lower surface of abutting plate (46) and the lower surface of the both wings of T shapes column (51) are in In same level.

7. a kind of efficient double-pole milling machine according to claim 6, it is characterized in that：The screw rod (44) is equipped with and screw rod (44) handle (47) for rotary screw (44) being connected through a screw thread.

8. a kind of efficient double-pole milling machine according to claim 7, it is characterized in that：The end face of the handle (47) is equipped with through-hole (471)。