CN208374385U - A kind of whirling mill helix angle regulating device - Google Patents

A kind of whirling mill helix angle regulating device Download PDF

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Publication number
CN208374385U
CN208374385U CN201820968788.9U CN201820968788U CN208374385U CN 208374385 U CN208374385 U CN 208374385U CN 201820968788 U CN201820968788 U CN 201820968788U CN 208374385 U CN208374385 U CN 208374385U
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CN
China
Prior art keywords
worm screw
fixed
box body
main spindle
spindle box
Prior art date
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
CN201820968788.9U
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Chinese (zh)
Inventor
李宝现
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201820968788.9U priority Critical patent/CN208374385U/en
Application granted granted Critical
Publication of CN208374385U publication Critical patent/CN208374385U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of whirling mill helix angle regulating device, belongs to technical field of mechanical processing.Including fixed pedestal (1), it adjusts worm screw (5), facing cutter (8) and main spindle box body (6), facing cutter (8) is connected on main spindle box body (6) by cutter axis, the setting that main spindle box body (6) and fixed pedestal (1) relatively rotate, worm screw (5) are adjusted to connect by worm screw fixed frame (4) with main spindle box body (6), fixed pedestal (1) is equipped with the worm-gear toothing engaged with adjusting worm screw (5), or it adjusts worm screw (5) and is connect by worm screw fixed frame (4) with fixed pedestal (1), main spindle box body (6) is equipped with the worm-gear toothing engaged with adjusting worm screw (5), the both ends and worm screw fixed frame (4) for adjusting worm screw (5) are rotatablely connected.The utility model adjusts the machining angle of whirling mill using turbine and worm, adjusts self-locking function that is very convenient, and utilizing turbine and worm, works relatively reliable.

Description

A kind of whirling mill helix angle regulating device
Technical field
A kind of whirling mill helix angle regulating device, belongs to technical field of mechanical processing.
Background technique
Need to adjust the angle between cutter and workpiece to be added, previous whirling mill when processing the lead screw of different helix angles It is adjusted when adjusting angle generally by screw rod, one end of screw rod and fixed pedestal are rotatablely connected, the other end and motor cabinet Rotation connection, but since motor cabinet has biggish weight, so very laborious in adjusting screw rod, it is inconvenient to adjust.
Summary of the invention
Technical problem to be solved by the utility model is: it is simple to overcome the deficiencies of the prior art and provide a kind of structure, adjust Convenient whirling mill helix angle regulating device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the whirling mill helix angle regulating device, It is connected on main spindle box body including fixed pedestal, adjusting worm screw, facing cutter and main spindle box body, facing cutter by cutter axis, main shaft The setting that cabinet and fixed pedestal relatively rotate adjusts worm screw and is connect by worm screw fixed frame with main spindle box body, on fixed pedestal Equipped with the worm-gear toothing engaged with adjusting worm screw, or adjusts worm screw and connect by worm screw fixed frame with fixed pedestal, main spindle box body It is equipped with the worm-gear toothing engaged with adjusting worm screw, the both ends and worm screw fixed frame for adjusting worm screw are rotatablely connected.
Preferably, the side of the fixed pedestal is fixedly connected with an adjustment disk, and adjustment disk and fixed pedestal rotation connect It connects, the worm-gear toothing is provided on adjustment disk, and worm screw fixed frame and fixed pedestal are relatively fixed.
Preferably, the side of the fixed pedestal is connected with a fixed disk, and adjustment disk and fixed disk are rotatablely connected, worm screw Fixed frame is fixedly connected with fixed disk.
Preferably, height adjustment mechanism is equipped between the main spindle box body and fixed pedestal.At the angle for adjusting main spindle box body After degree, the centre-height of facing cutter is just changed, however need to keep during processing the center of facing cutter with The axis of screw rod to be processed is concentric, so just needing to adjust the height of facing cutter at this time.
Preferably, the side of the fixed pedestal is connected with a fixed disk, what fixed disk and main spindle box body relatively rotated Connection, height adjustment mechanism include the adjusting screw rod being rotatably arranged on fixed pedestal, the lower end of adjusting screw rod and fixed valve snail Line connects, and multiple connection long holes are offered on fixed pedestal, and fixed disk is connected at connection long hole by fixing bolt.This is practical The novel height that main spindle box body and facing cutter are adjusted using adjusting screw rod, structure is simple, easy to operate.
Preferably, the side that worm screw is vertically provided at adjustment disk is adjusted.
Preferably, main spindle box body passes through synchronous band connection driving motor, and the driving motor is fixed on by electric machine support The top of main spindle box body.Preferably, being equipped with the motor height tune for adjusting driving motor height between driving motor and electric machine support Save mechanism.
Compared with prior art, beneficial effect possessed by the above-mentioned technical proposal of the whirling mill helix angle regulating device It is:
The utility model adjusts the machining angle of whirling mill using turbine and worm, and adjusting is very convenient, and utilizes turbine The self-locking function of worm screw, adjustment disk and main spindle box body will not be swung after the completion of adjusting, work safety, reliable;This is practical It is novel that directly main spindle box body is fixed on adjustment disk, it adjusts worm screw and drives adjustment disk rotation, and then drive main spindle box body rotation, Angular adjustment is completed, structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the whirling mill helix angle regulating device embodiment 1.
Fig. 2 is the structural schematic diagram of the whirling mill helix angle regulating device embodiment 2.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural schematic diagram of the whirling mill helix angle regulating device embodiment 3.
Wherein: 1, fixed pedestal 2, fixed disk 3, adjustment disk 4, worm screw fixed frame 5, adjusting worm screw 6, main shaft Cabinet 7, driving motor 8, facing cutter 9, adjusting screw rod 10, connection long hole.
Specific embodiment
Fig. 1 is the most preferred embodiment of the whirling mill helix angle regulating device, with reference to the accompanying drawing 1 ~ 4 pair of the utility model It is described further.
Embodiment 1
Referring to Fig.1, which includes fixed pedestal 1, adjusts worm screw 5, adjustment disk 3, milling cutter Disk 8 and main spindle box body 6, adjustment disk 3 rotate the side for being fixed on fixed pedestal 1, and main spindle box body 6 is fixedly connected with adjustment disk 3, mill Cutterhead 8 is connected on main spindle box body 6 by cutter axis, and main spindle box body 6 connects driving motor 7 by transmission mechanism, adjustment disk 3 The worm-gear toothing engaged with adjusting worm screw 5 is offered on circumference, fixed pedestal 1 is equipped with worm screw fixed frame 4, adjusts the two of worm screw 5 End is rotatablely connected with worm screw fixed frame 4.The machining angle of whirling mill is adjusted using turbine and worm, adjusts very convenient, Er Qieli With the self-locking function of turbine and worm, adjustment disk 3 and main spindle box body 6 will not be swung after the completion of adjusting, work safety, can It leans on;Main spindle box body 6 is directly fixed on adjustment disk 3 by the utility model, adjusts worm screw 5 and adjustment disk 3 is driven to rotate, and then drive Main spindle box body 6 rotates, and completes angular adjustment, structure is simple, easy to operate.
The utility model is described further combined with specific embodiments below, however persons familiar with the art should Solution, is to preferably explain here in connection with the detailed description that attached drawing provides, the structure of the utility model has necessarily had exceeded These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still fall within this The protection scope of application.
Driving motor 7 is fixed on the top of main spindle box body 6 by electric machine support.The present embodiment is in the side of fixed pedestal 1 Equipped with a fixed disk 2, adjustment disk 3 and fixed disk 2 are rotatablely connected, adjustment disk 3 connect with fixed disk 2 it is more convenient, convenient for setting Standby installation, maintenance.Transmission mechanism in the present embodiment between driving motor 7 and main spindle box body 6 is belt transmission.
The course of work and working principle: adjusting worm screw 5 by rotation and adjustment disk 3 driven to rotate, and adjusts the engagement of worm screw 5 and adjusts Worm-gear toothing on disk 3, so that adjustment disk 3 rotates, adjustment disk 3 drives main spindle box body 6 perpendicular to the flat of 3 axis of adjustment disk It is swung in face, it is easy to adjust, reliable.
Embodiment 2
Referring to Fig. 2 ~ 3, height adjustment mechanism is equipped between fixed disk 2 and fixed pedestal 1 in the present embodiment.It is adjusted by height The height of the adjustable cutter axis of mechanism is saved, is processed more convenient.Specifically, the height adjustment mechanism in the present embodiment includes turning The dynamic adjusting screw rod 9 being arranged on fixed pedestal 1, the lower end of adjusting screw rod 9 is threadedly coupled with fixed disk 2, opens on fixed pedestal 1 Equipped with multiple connection long holes 10, fixed disk 2 is connected at connection long hole 10 by fixing bolt.Since the setting of adjusting screw rod 9 exists The upside of fixed disk 2, in order to easy to adjust, worm screw is vertically provided at the side of adjustment disk 3 by the present embodiment.
Embodiment 3
It adjusts worm screw 5 referring to Fig. 4, in the present embodiment to connect by worm screw fixed frame 4 with main spindle box body 6, in fixed pedestal 1 Arc bent plate be equipped with and adjust the worm-gear toothing that engage of worm screw 5, worm screw 5 is adjusted by rotation, adjusting worm screw 5 will be with fixation Pedestal 1 relatively rotates, due to the fixation of fixed pedestal 1, so adjusting worm screw 5 will occur with main spindle box body 6 together It swings, to adjust helix angle.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model Protect range.

Claims (6)

1. a kind of whirling mill helix angle regulating device, it is characterised in that: including fixed pedestal (1), adjust worm screw (5), milling cutter Disk (8) and main spindle box body (6), facing cutter (8) are connected on main spindle box body (6) by cutter axis, main spindle box body (6) and fixed base The setting that seat (1) relatively rotates adjusts worm screw (5) and is connect by worm screw fixed frame (4) with main spindle box body (6), fixed pedestal (1) It is equipped with the worm-gear toothing engaged with adjusting worm screw (5), or adjusts worm screw (5) and passes through worm screw fixed frame (4) and fixed pedestal (1) Connection, main spindle box body (6) are equipped with the worm-gear toothing engaged with adjusting worm screw (5), adjust both ends and the worm screw fixed frame of worm screw (5) (4) it is rotatablely connected.
2. whirling mill helix angle regulating device according to claim 1, it is characterised in that: the fixed pedestal (1) Side is fixedly connected with an adjustment disk (3), and adjustment disk (3) and fixed pedestal (1) are rotatablely connected, and the worm-gear toothing is provided with tune It saves on disk (3), worm screw fixed frame (4) and fixed pedestal (1) are relatively fixed.
3. whirling mill helix angle regulating device according to claim 2, it is characterised in that: the fixed pedestal (1) Side is connected with a fixed disk (2), and adjustment disk (3) and fixed disk (2) are rotatablely connected, worm screw fixed frame (4) and fixed disk (2) It is fixedly connected.
4. whirling mill helix angle regulating device according to claim 1, it is characterised in that: the main spindle box body (6) with Height adjustment mechanism is equipped between fixed pedestal (1).
5. whirling mill helix angle regulating device according to claim 4, it is characterised in that: the fixed pedestal (1) Side is connected with a fixed disk (2), the connection that fixed disk (2) and main spindle box body (6) relatively rotate, and height adjustment mechanism includes The lower end of the adjusting screw rod (9) being rotatably arranged on fixed pedestal (1), adjusting screw rod (9) is threadedly coupled with fixed disk (2), Gu Determine to offer multiple connection long holes (10) on pedestal (1), fixed disk (2) is connected at connection long hole (10) by fixing bolt.
6. whirling mill helix angle regulating device according to claim 4 or 5, it is characterised in that: it is vertical to adjust worm screw (5) Side in adjustment disk (3) is set.
CN201820968788.9U 2018-06-22 2018-06-22 A kind of whirling mill helix angle regulating device Expired - Fee Related CN208374385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820968788.9U CN208374385U (en) 2018-06-22 2018-06-22 A kind of whirling mill helix angle regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820968788.9U CN208374385U (en) 2018-06-22 2018-06-22 A kind of whirling mill helix angle regulating device

Publications (1)

Publication Number Publication Date
CN208374385U true CN208374385U (en) 2019-01-15

Family

ID=64964927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820968788.9U Expired - Fee Related CN208374385U (en) 2018-06-22 2018-06-22 A kind of whirling mill helix angle regulating device

Country Status (1)

Country Link
CN (1) CN208374385U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190115

Termination date: 20210622

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