CN206445578U - A kind of milling machine table Y-axis feeding transmission system structure - Google Patents
A kind of milling machine table Y-axis feeding transmission system structure Download PDFInfo
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- CN206445578U CN206445578U CN201720054314.9U CN201720054314U CN206445578U CN 206445578 U CN206445578 U CN 206445578U CN 201720054314 U CN201720054314 U CN 201720054314U CN 206445578 U CN206445578 U CN 206445578U
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Abstract
A kind of milling machine table Y-axis feeding transmission system structure, including handwheel, motor, flat key, motor cabinet, shaft coupling, leading screw, lathe bed, bearing, soket head cap screw, leading screw support.Motor cabinet is arranged on the front end of lathe bed by soket head cap screw, motor is arranged in motor cabinet by soket head cap screw, one end output shaft of motor is connected by shaft coupling, flat key and leading screw, the other end output shaft of motor is connected with handwheel, leading screw support is arranged on the rear end of lathe bed by soket head cap screw, bearing is arranged in the motor cabinet of lathe bed front end and in the leading screw support of lathe bed rear end, and leading screw is connected on lathe bed through bearing by the leading screw support of the motor cabinet installed in lathe bed front end and lathe bed rear end.The milling machine table Y-axis feeding transmission system moment of torsion of the utility model is big, and double output shaft can realize the random conversion of milling machine table hand feed and auto-feed, and motor is arranged on direct-connected with leading screw inside lathe bed, intensity is high, rigidity is high, long lifespan, applied in mechanical processing industry.
Description
Technical field
The utility model is related to a kind of milling machine table Y-axis feeding transmission system structure in mechanical processing industry, especially
It is to apply in the workbench Y-axis hand feed of milling machine numerical control transformation and auto-feed arbitrarily switching.
Background technology
At present, milling machine can be widely used for processing plane in mechanical processing industry, at any angle inclined-plane, keyseat, ditch
Groove etc., can also turn, hinge, bore hole.The main members such as milling machine base, fuselage, workbench, middle slide, lift slide are using height
Strength materials casting is formed, and is handled through artificial aging, it is ensured that the stability that lathe is used for a long time.Milling machine table Y-axis has hand
Dynamic feeding, three kinds of modes of operation of power feed and motor-driven F.F..This milling machine table Y-axis feeding transmission system can make milling machine work
The feed speed of platform is electrodeless adjustable, to meet different processing requests；The quick movement of milling machine table can be such that workpiece reaches rapidly
Working position, shortens the non-processing time.
Traditional milling machine table Y-axis feeding transmission system is on the left of workbench or right side or milling machine front portion installation machinery change
Fast case installs motor additional, and motor is by tooth form belt wheel, and feeding power is passed to milling machine table to realize milling machine work by cog belt
Make the auto-feed of platform Y-axis.Have the disadvantage that structure is relative complex, cost is high, function is poor, and intensity and toughness is low, and transmission accuracy is low, makes
It is low with the life-span, waste time and energy, part is more, fault rate is high.In particular the box milling machine Y-axis feeding transmission of mechanical speed change
System is not used in the NC postprocessing upgrading of milling machine using upper.And motor tooth-adding profile belt wheel and the milling machine of this structure of cog belt
Although workbench Y-axis feeding drive mechanism can apply upper, transmission accuracy, transmission effect with the NC postprocessing upgrading in milling machine
Rate and hand feed are limited in terms of being changed with auto-feed by structure.Therefore, a kind of milling machine table Y is developed
Axle feeding transmission system structure is always new problem anxious to be resolved.
The content of the invention
The purpose of this utility model is to provide a kind of milling machine table Y-axis feeding transmission system structure, milling machine table Y
Axle feeding transmission system moment of torsion is big, and precision is high, and motor double output shaft can realize milling machine table hand feed and auto-feed
Arbitrarily conversion, simple to operate, and motor is installed to direct-connected with leading screw inside lathe bed, saving space, improves precision, simple in construction, outside
Shape is attractive in appearance, and part is greatly reduced, and cost is low, and fault rate is low, and intensity is high, and rigidity is high, better function, long lifespan, very succinctly, and
Electric power energy consumption can be reduced.
What the purpose of this utility model was realized in：A kind of milling machine table Y-axis feeding transmission system structure, including hand
Wheel, motor, flat key, motor cabinet, shaft coupling, leading screw, lathe bed, bearing, soket head cap screw, leading screw support, motor cabinet pass through interior six
Angle screw is arranged on the front end of lathe bed, and motor is arranged in motor cabinet by soket head cap screw, and one end output shaft of motor passes through
Shaft coupling, flat key and leading screw are connected, and the other end output shaft of motor is connected with handwheel, and leading screw support is installed by soket head cap screw
In the rear end of lathe bed, bearing is arranged in the motor cabinet of lathe bed front end and in the leading screw support of lathe bed rear end, and leading screw passes through bearing
It is connected to by the leading screw support of the motor cabinet installed in lathe bed front end and lathe bed rear end on lathe bed.
The structure of the present utility model for being characterized by it.Its operation principle is, after milling machine is powered by power supply, by milling machine
The gear of hand/automatic selector switch when being arranged on automatic transmission, one end of motor（A ends are defined as, i.e. by shaft coupling and silk
Thick stick connection end）Output shaft drives shaft coupling, and power is passed to leading screw rotation, realizes the auto-feed of workbench Y-axis；When need
When realizing workbench Y-axis hand feed, the gear of hand/automatic selector switch of milling machine is arranged on it is manual, by manual
Shake handwheel, the other end of drive motor（Be defined as B ends, that is, with handwheel connection end）Output shaft rotation, passes through the one of motor
Hold output shaft to drive shaft coupling, and power is passed to leading screw and rotate, realize the hand feed of milling machine table Y-axis.
A kind of milling machine table Y-axis feeding transmission system structure is compared with prior art, big with moment of torsion, and precision is high, double
Output shaft can realize that hand feed is arbitrarily changed with dynamic auto-feed, simple to operate, and motor is installed to inside lathe bed and leading screw
It is direct-connected, space is saved, precision is improved, simple in construction, good appearance, part is greatly reduced, and cost is low, and fault rate is low, intensity
Height, rigidity is high, better function, long lifespan, very succinct and can reduce the advantages of electric power energy is consumed, and will be widely used in machinery
In processing industry.
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to the drawings, a kind of milling machine table Y-axis feeding transmission system structure, including handwheel 1, motor 2, flat key 3, motor
Seat 4, shaft coupling 5, leading screw 6, lathe bed 7, bearing 8, soket head cap screw 9, leading screw support 10, motor cabinet 4 are pacified by soket head cap screw 9
Mounted in the front end of lathe bed 7, motor 2 is arranged in motor cabinet 4 by soket head cap screw 9, one end of motor 2（A ends are defined as, also
Pass through shaft coupling 5 and the connection end of leading screw 6）Output shaft is connected by shaft coupling 5, flat key 3 with leading screw 6, the other end of motor 2
（Be defined as B ends, that is, with the connection end of handwheel 1）Output shaft is connected with handwheel 1, and leading screw support 10 is installed by soket head cap screw 9
In the rear end of lathe bed 7, bearing 8 is arranged in the motor cabinet 4 of the front end of lathe bed 7 and in the leading screw support 10 of the rear end of lathe bed 7, leading screw 6
It is connected to through bearing 8 by the leading screw support 10 of the motor cabinet 4 installed in the front end of lathe bed 7 and the rear end of lathe bed 7 on lathe bed 7.
A kind of operation principle of described milling machine table Y-axis feeding transmission system structure is, when milling machine is supplied by power supply
After electricity, when the gear of hand/automatic selector switch of milling machine is arranged on into automatic transmission, one end of motor 2（It is defined as A ends, Yi Jitong
Cross shaft coupling 5 and the connection end of leading screw 6）Output shaft drives shaft coupling 5, and power is passed to leading screw 6 rotated, and realizes workbench Y
The auto-feed of axle；When needing to realize workbench Y-axis hand feed, the gear of hand/automatic selector switch of milling machine is set
Manual, by shaking handwheel 1, the other end of drive motor 2 manually（Be defined as B ends, that is, with the connection end of handwheel 1）Output
Axle is rotated, and drives shaft coupling 5 by one end output shaft of motor 2, and power is passed to leading screw 6 and rotate, and realizes that milling machine works
The hand feed of platform Y-axis.
Claims (1)
1. a kind of milling machine table Y-axis feeding transmission system structure, including handwheel, motor, flat key, motor cabinet, shaft coupling, silk
Thick stick, lathe bed, bearing, soket head cap screw, leading screw support, it is characterised in that：Motor cabinet is arranged on lathe bed by soket head cap screw
Front end, motor is arranged in motor cabinet by soket head cap screw, and one end output shaft of motor is connected by shaft coupling, flat key and leading screw
Connect, the other end output shaft of motor is connected with handwheel, leading screw support is arranged on the rear end of lathe bed, bearing peace by soket head cap screw
In the motor cabinet of lathe bed front end and in the leading screw support of lathe bed rear end, leading screw passes through installed in lathe bed front end through bearing
Motor cabinet and the leading screw support of lathe bed rear end are connected on lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054314.9U CN206445578U (en) | 2017-01-18 | 2017-01-18 | A kind of milling machine table Y-axis feeding transmission system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054314.9U CN206445578U (en) | 2017-01-18 | 2017-01-18 | A kind of milling machine table Y-axis feeding transmission system structure |
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| Publication Number | Publication Date |
|---|---|
| CN206445578U true CN206445578U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720054314.9U Active CN206445578U (en) | 2017-01-18 | 2017-01-18 | A kind of milling machine table Y-axis feeding transmission system structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541295A (en) * | 2017-01-18 | 2017-03-29 | 沈阳景宏数控设备有限公司 | A kind of milling machine table Y-axis feeding transmission system structure |
-
2017
- 2017-01-18 CN CN201720054314.9U patent/CN206445578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541295A (en) * | 2017-01-18 | 2017-03-29 | 沈阳景宏数控设备有限公司 | A kind of milling machine table Y-axis feeding transmission system structure |
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