CN208644296U - A kind of machining apparatus carrying out multistation positioning using bevel gear - Google Patents
A kind of machining apparatus carrying out multistation positioning using bevel gear Download PDFInfo
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- CN208644296U CN208644296U CN201821161648.7U CN201821161648U CN208644296U CN 208644296 U CN208644296 U CN 208644296U CN 201821161648 U CN201821161648 U CN 201821161648U CN 208644296 U CN208644296 U CN 208644296U
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- bevel gear
- prime mover
- ball bearing
- positioning
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Abstract
A kind of machining apparatus carrying out multistation positioning using bevel gear, the device is by prime mover A, drive bevel gear, four line slideway auxiliaries, four positioning bevel gears, center bevel gear, four work holders, prime mover B, Z-direction driving gear pair, prime mover C, spindle box, tubular cutting tool, machine pillar, thrust ball bearing A, cartridge type shield posts, radial ball bearing, thrust ball bearing B, pedestal, PLC controller, the components such as lathe base composition, the utility model is using four positioning of a center bevel gear while control and drive bevel gear, make lathe in one plane four parts of simultaneous processing, and make part precision holding uniformity after processing.
Description
Technical field
The utility model relates to machinery processing apparatus, especially a kind of lathe that multistation positioning is carried out using bevel gear
Processing unit (plant).
Background technique
Currently, general metal-cutting machine bed system, the X/Y/Z of ordinary circumstance lower table are manual to having in the market
Feeding, power feed and three kinds of motor-driven F.F., feed speed is able to satisfy different processing requests, and fast feed can make workpiece fast
Speed reaches Working position, easy to process, quick, shortens the non-processing time.But in actual operation, processing high-volume is same
When the arc-shaped flat parts of thickness, although can fix parts to be processed on the workbench of universal machine tools realizes continuous feed fortune
It is dynamic, but a part can only be processed every time, processing efficiency is relatively low.
The utility model relates to using bevel gear carry out multistation positioning machining apparatus, it is intended to for improve life
Producing efficiency reduces labor intensity of workers, seeks a kind of new processing unit (plant).
Summary of the invention
In order to overcome the shortcomings in the background art, it is fixed using bevel gear progress multistation that the utility model discloses a kind of
The machining apparatus of position, can use four positioning of a center bevel gear while control and drive bevel gear makes lathe exist
Four parts of simultaneous processing in one plane, and make part precision holding uniformity after processing.
To achieve the above object, the utility model uses following technical scheme: a kind of fixed using bevel gear progress multistation
The machining apparatus of position, which employs controlling three prime mover by PLC, wherein prime mover control disc groove cam,
Disc groove cam controls X/Y and feeds to automatic uniform equivalent and position rapidly, and second prime mover is reached by controlling rack-and-pinion
To control Z-direction movement, third platform prime mover control cutter rotation, PLC by control second and third platform prime mover to
Obtain reasonable efficient cutting data.
The device is by prime mover A, drive bevel gear, four line slideway auxiliaries, four positioning bevel gears, center umbrella tooths
Wheel, four work holders, prime mover B, Z-direction driving gear pair, prime mover C, spindle box, tubular cutting tool, lathe are vertical
Column, thrust ball bearing A, cartridge type shield posts, radial ball bearing, thrust ball bearing B, pedestal, PLC controller, lathe base etc.
Component composition.
The machine pillar is arranged on lathe base, and machine pillar connects spindle box, and spindle box connects prime mover C, main
Axle box drives the rotation of tubular cutting tool.
Prime mover A connection drive bevel gear, drive bevel gear and center bevel gear are intermeshed, center bevel gear
By thrust ball bearing A, cartridge type shield posts, radial ball bearing, thrust ball bearing B, pedestal is fixed and can revolve in X-Y plane
Turn.
Center bevel gear drives four positioning bevel gear rotations when X-Y plane rotates, and four positioning bevel gears pass through
Motion thread is matched with four work holders, and four work holders are separately mounted on four line slideway auxiliaries, and four
It is fixed on pedestal between the guide rail of line slideway auxiliary with 90 ° of equal parts, four work holders is realized in X-Y plane
Aid part does accurate linkage respectively, not only ensure that machining accuracy but also has improved four times of processing efficiency.
When processing, parts to be processed is installed on four work holders respectively, starts prime mover C, passes through spindle box
The speed rotation for driving tubular cutting tool to set, prime mover B drive tubular to cut by the Z-direction driving gear pair connected
Cutting knife tool moves down, first time cutting parts.After cutting for the first time, tubular cutting tool returns to initial position, and original is dynamic
Machine A drives center bevel-gear rotating by driving drive bevel gear, drives four positioning bevel gears same when the bevel-gear rotating of center
Shi Xuanzhuan, four positioning bevel gears drive four work holders by passing screw thread, and four work holders pass through four straight lines
Guideway moves in a straight line.
The utility model has the advantages that the utility model controls three prime mover using PLC, wherein prime mover A controls drive center
Bevel-gear rotating drives four positioning bevel gears to rotate simultaneously when the bevel-gear rotating of center, and four positioning bevel gears pass through transmission
Screw thread drives four work holders, and four work holders move in a straight line by four line slideway auxiliaries, control X/Y to
Automatic uniform equivalent feeds and positions rapidly.Second prime mover reaches the movement of control Z-direction by controlling rack-and-pinion, the
Three prime mover control cutter rotations, PLC obtain rationally efficient cutting by control second and third platform prime mover
Dosage can make lathe in four direction simultaneous processing part, and make part precision is consistent after processing, greatly improve
Production efficiency, reduces labor intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial view of the utility model.
Fig. 3 is the workbench top view of the utility model.
In Fig. 1,2,3: prime mover A (1), drive bevel gear (2), line slideway auxiliary (3), positioning bevel gear (4), center
Bevel gear (5), work holder (6), prime mover B (7), Z-direction driving gear pair (8), prime mover C (9), spindle box (10), cylinder
Shape cutting tool (11), machine pillar (12), thrust ball bearing A (13), cartridge type shield posts (14), radial ball bearing (15),
Thrust ball bearing B (16), pedestal (17), PLC controller (18), lathe base (19).
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model.
It is a kind of using bevel gear carry out multistation positioning machining apparatus, as shown in Figure 1, 2, 3, the device be by:
Prime mover A1,5, four positioning of line slideway auxiliary 3, four of drive bevel gear 2, four bevel gear 4, center bevel gear workpiece clamps
Holder 6, Z-direction driving gear pair 8, prime mover C9, spindle box 10, tubular cutting tool 11, machine pillar 12, pushes away prime mover B7
Power ball bearing A13, cartridge type shield posts 14, radial ball bearing 15, thrust ball bearing B16, pedestal 17, PLC controller 18, lathe
The equal components composition of pedestal 19.The machine pillar 12 is arranged on lathe base 19, and machine pillar 12 connects spindle box 10, main
Axle box 10 connects prime mover C9, and spindle box 10 drives tubular cutting tool 11 to rotate.Prime mover A1 connection drive bevel gear
2, drive bevel gear 2 and center bevel gear 5 are intermeshed, and center bevel gear 5 passes through thrust ball bearing A13, cartridge type shield posts
14, radial ball bearing 15, thrust ball bearing B16, pedestal 17 are fixed and can rotate in X-Y plane；Center bevel gear 5 is flat in X-Y
And four positioning bevel gear 4 rotations are driven when rotating, four positioning bevel gears 4 pass through motion thread and four piece-holders
Device 6 matches, and four work holders 6 are separately mounted on four line slideway auxiliaries 3, the guide rails of four line slideway auxiliaries 3 it
Between be fixed on pedestal 17 with 90 ° of equal parts, realize that four work holders 6 accommodate part respectively and do essence on an x-y plane
Really linkage not only ensure that machining accuracy but also improve four times of processing efficiency.
When processing part, four part blanks processed will be needed to be mounted on the clamp of four work holders 6 first
And it is fixed, prime mover A1 drives drive bevel gear 2 to rotate, and drives the center bevel gear 5 being meshed therewith to rotate, center umbrella tooth
Also four positioning bevel gear 4 rotations are driven when 5 rotation of wheel, four positioning bevel gears 4 will be rotated by four line slideway auxiliaries 3
Movement changes into the linear motion on X-Y plane and advances by four parts to be processed while uniformly to center position identical
After distance, PLC controller 18 emits pulse and controls starting prime mover C9 by servo controller, drives cylinder by spindle box 10
Shape cutting tool 11, with the speed rotation set, prime mover B7 drives tubular cutting by the Z-direction driving gear pair 8 of connection
Cutter 11 rotates and moves down first time cutting parts.After cutting for the first time, then by 18 application cylinder of PLC controller
Shape cutting tool 11 returns to initial position, and prime mover A1 drives drive bevel gear 2 to rotate, and drives the center umbrella being meshed therewith
Gear 5 rotates, and heart bevel gear 5 also drives four positioning bevel gear 4 rotations when rotating, and four positioning bevel gears 4 are straight by four
Rotary motion is changed into the linear motion on X-Y plane and by four parts to be processed while uniformly to center by line guideway 3
Direction is advanced after identical distance, and second of cutting of beginning after second is cut, is controlled and more than repetition by PLC controller 14
Movement carries out third time cutting, and part cutting finishes, and PLC controller 18 emits pulse and controls prime mover by servo controller
A1, prime mover B7, prime mover C9 execution retract the part position that is initially loaded and act and reset, and are loaded after part blank again,
It is again introduced into processing program.
Claims (1)
1. a kind of machining apparatus for carrying out multistation positioning using bevel gear, which is by: prime mover A (1), transmission umbrella
Gear (2), four line slideway auxiliaries (3), four positioning bevel gears (4), center bevel gear (5), four work holders (6),
Prime mover B (7), Z-direction driving gear pair (8), prime mover C (9), spindle box (10), tubular cutting tool (11), machine pillar
(12), thrust ball bearing A (13), cartridge type shield posts (14), radial ball bearing (15), thrust ball bearing B (16), pedestal
(17), PLC controller (18), lathe base (19) composition, it is characterised in that: the machine pillar (12) is arranged in lathe base
(19) on, machine pillar (12) connects spindle box (10), and spindle box (10) connects prime mover C (9), and spindle box (10) drives tubular
Cutting tool (11) rotation, prime mover A (1) connect drive bevel gear (2), drive bevel gear (2) and center bevel gear (5)
Intermeshing, center bevel gear (5) pass through thrust ball bearing A (13), cartridge type shield posts (14), radial ball bearing (15), push away
Power ball bearing B (16), pedestal (17) are fixed and can rotate in X-Y plane, and center bevel gear (5) drives when X-Y plane rotates
Four positioning bevel gear (4) rotations, four positioning bevel gears (4) are matched by motion thread and four work holders (6)
It closes, four work holders (6) are separately mounted on four line slideway auxiliaries (3), between the guide rail of four line slideway auxiliaries (3)
It is fixed on pedestal (17) with 90 ° of equal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161648.7U CN208644296U (en) | 2018-07-10 | 2018-07-10 | A kind of machining apparatus carrying out multistation positioning using bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161648.7U CN208644296U (en) | 2018-07-10 | 2018-07-10 | A kind of machining apparatus carrying out multistation positioning using bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644296U true CN208644296U (en) | 2019-03-26 |
Family
ID=65785429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161648.7U Active CN208644296U (en) | 2018-07-10 | 2018-07-10 | A kind of machining apparatus carrying out multistation positioning using bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644296U (en) |
-
2018
- 2018-07-10 CN CN201821161648.7U patent/CN208644296U/en active Active
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