CN208759014U - A kind of CNC milling machine convenient for control - Google Patents
A kind of CNC milling machine convenient for control Download PDFInfo
- Publication number
- CN208759014U CN208759014U CN201821218933.8U CN201821218933U CN208759014U CN 208759014 U CN208759014 U CN 208759014U CN 201821218933 U CN201821218933 U CN 201821218933U CN 208759014 U CN208759014 U CN 208759014U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- transmission
- control
- milling machine
- cnc milling
- 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
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Abstract
The utility model discloses a kind of CNC milling machines convenient for control, including rack, the first stepper motor and guiding mechanism are separately installed at the top of the rack, guiding mechanism is connected with transmission mechanism by connecting rod, the transmission mechanism passes through the output axis connection of shaft coupling and the first stepper motor, support frame is respectively and fixedly provided at the top of transmission mechanism and guiding mechanism, and the end of support frame is fixed with workbench, this is convenient for the CNC milling machine of control, it is adjusted by lateral feed of the transmission mechanism to workbench, the kind of drive of its nut-screw rod, high transmission accuracy, substantially increase the machining accuracy of the CNC milling machine, transmission direction is positioned by guiding mechanism, it ensure that the stability of transmission, it is adjusted by longitudinal operating position of the longitudinal adjusting mechanism to milling cutter, pass through milling cutter and workbench separate regulation, to improve behaviour The flexibility of work makes its control get up more convenient.
Description
Technical field
The utility model relates to CNC milling machine technical field, specially a kind of CNC milling machine convenient for control.
Background technique
In the prior art: the patent of 107825148 A of application publication number CN discloses a kind of numerical control mill convenient for control
Bed, including bottom plate, the horizontal platform being arranged on bottom plate, is arranged in the middle carriage on horizontal platform, is vertically arranged in vertical on bottom plate
Column, the spindle box that the upper end of the column is arranged in, the column are provided with ammeter box behind, and control device, institute are provided in ammeter box
The top of the front end face and the column of stating horizontal platform is respectively arranged with first hydraulic cylinder and second hydraulic cylinder, sets in the column
It is equipped with and is connected to the second telescopic rod in second hydraulic cylinder, the front end of the horizontal platform is provided be connected in first hydraulic cylinder
One telescopic rod, the first hydraulic cylinder are connect with the control device respectively with the second hydraulic cylinder, the first hydraulic cylinder
It is provided with crank handle in the second hydraulic cylinder, uses hydraulic cylinder to carry out amount of feeding adjusting, precision is low, stability
Difference, meanwhile, lateral adjustment device and longitudinal adjustment apparatus act on horizontal platform, cause its operating flexibility poor, control
It is inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of numerical control mill convenient for control
Bed, precision is high, and stability is good, and operating flexibility is good, easy to control, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of CNC milling machine convenient for control, including
Rack is separately installed with the first stepper motor and guiding mechanism at the top of the rack, and guiding mechanism is connected with by connecting rod
Transmission mechanism, the transmission mechanism pass through the output axis connection of shaft coupling and the first stepper motor, transmission mechanism and guiding mechanism
Top be respectively and fixedly provided with support frame, and the end of support frame is fixed with workbench, and the side of the rack is separately installed with control
Switching group and longitudinal adjusting mechanism, the bottom of longitudinal adjusting mechanism are equipped with elevating mechanism, the end installation of the elevating mechanism
There is second stepper motor, milling cutter, the input terminal electrical connection of the control switch group are fixed on the output shaft of second stepper motor
The output end of external power supply, the output end of control switch group are electric with the input terminal of the first stepper motor and second stepper motor respectively
Connection.
As a kind of optimal technical scheme of the utility model, the transmission mechanism includes screw rod, and screw rod passes through shaft coupling
With the output axis connection of the first stepper motor, transmission nut is threaded on the screw rod.
As a kind of optimal technical scheme of the utility model, the guiding mechanism includes sliding rail, and sliding rail is fixed on rack
Top, sliding block is slidably connected on the sliding rail, sliding block is connect by connecting rod with transmission nut.
As a kind of optimal technical scheme of the utility model, the longitudinal adjusting mechanism includes guide rail, and guide rail is fixed on
The side of rack, linear motor is connected on the guide rail, and the output end of the control switch group is electrically connected linear motor
Input terminal.
As a kind of optimal technical scheme of the utility model, the elevating mechanism includes electric lifting rod, electric up-down
Bar is mounted on the bottom of linear motor, and the telescopic end of the electric lifting rod is fixed with motor cabinet, and second stepper motor is mounted on
The bottom of motor cabinet, the input terminal of the output end electrical connection electric lifting rod of the control switch group.
Compared with prior art, the utility model has the beneficial effects that this passes through driver convenient for the CNC milling machine of control
The lateral feed of workbench is adjusted in structure, the kind of drive of nut-screw rod, and high transmission accuracy substantially increases the number
The machining accuracy for controlling milling machine, positions transmission direction by guiding mechanism, ensure that the stability of transmission, pass through longitudinal tune
Longitudinal operating position of milling cutter is adjusted in section mechanism, by milling cutter and workbench separate regulation, to improve the flexible of operation
Property, so that its control is got up more convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram.
In figure: 1 rack, 2 screw rods, 3 transmission nuts, 4 connecting rods, 5 sliding rails, 6 sliding blocks, 7 support frames, 8 workbench, 9 controls
Switching group, 10 first stepper motors, 11 transmission mechanisms, 12 guiding mechanisms, 13 guide rails, 14 linear motors, 15 milling cutters, 16 second steps
Into motor, 17 motor cabinets, 18 electric lifting rods, 19 longitudinal adjusting mechanisms, 20 elevating mechanisms.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of CNC milling machine convenient for control, including machine
Frame 1, the top of rack 1 are separately installed with the first stepper motor 10 and guiding mechanism 12, and guiding mechanism 12 is connected by connecting rod 4
Have a transmission mechanism 11, transmission mechanism 11 passes through the output axis connection of shaft coupling and the first stepper motor 10, transmission mechanism 11 with lead
It is respectively and fixedly provided with support frame 7 to the top of mechanism 12, and the end of support frame 7 is fixed with workbench 8, the side of rack 1 is pacified respectively
Equipped with control switch group 9 and longitudinal adjusting mechanism 19, the bottom of longitudinal adjusting mechanism 19 is equipped with elevating mechanism 20, elevating mechanism
20 end is equipped with second stepper motor 16, and milling cutter 15, control switch group 9 are fixed on the output shaft of second stepper motor 16
Input terminal electrical connection external power supply output end, the output end of control switch group 9 respectively with the first stepper motor 10 and second
The input terminal of stepper motor 16 is electrically connected, and is controlled second stepper motor 16 by control switch group 9 and is worked, second stepper motor 16
Output shaft drive milling cutter 15 rotate, thus to be processed to workpiece.
Transmission mechanism 11 includes screw rod 2, and screw rod 2 passes through the output axis connection of shaft coupling and the first stepper motor 10, screw rod 2
On be threaded with transmission nut 3, by control switch group 9 control the first stepper motor 10 work, the first stepper motor 10
Output shaft drives screw rod 2 to rotate by shaft coupling, screw rod 2 and 3 screw-driven of transmission nut, high transmission accuracy, thus significantly
Improve the machining accuracy of the CNC milling machine.
Guiding mechanism 12 includes sliding rail 5, and sliding rail 5 is fixed on the top of rack 1, sliding block 6 is slidably connected on sliding rail 5, sliding
Block 6 is connect by connecting rod 4 with transmission nut 3, and transmission nut 3 is slided on sliding rail 5 by connecting rod 4 with movable slider 6, thus
Come guarantee transmission stability, sliding block 6 by support frame 7 drive workbench 8 be horizontally moved, thus to the cross of workbench 8
It is adjusted to operating position.
Longitudinal adjusting mechanism 19 includes guide rail 13, and guide rail 13 is fixed on the side of rack 1, is connected on guide rail 13 straight
Line motor 14, the input terminal of the output end electrical connection linear motor 14 of control switch group 9, controls straight line by control switch group 9
Motor 14 moves in a straight line on guide rail 13, and linear motor 14 drives elevating mechanism 20 to be moved, thus to the vertical of milling cutter 15
It is adjusted to operating position, controls it by 8 separate regulation of milling cutter 15 and workbench to improve the flexibility of operation
Come more convenient.
Elevating mechanism 20 includes electric lifting rod 18, and electric lifting rod 18 is mounted on the bottom of linear motor 14, electronic liter
The telescopic end of drop bar 18 is fixed with motor cabinet 17, and second stepper motor 16 is mounted on the bottom of motor cabinet 17, control switch group 9
Output end is electrically connected the input terminal of electric lifting rod 18, controls electric lifting rod 18 by control switch group 9 and works, electric up-down
The telescopic end of bar 18 drives motor cabinet 17 to be moved, so that the working depth of milling cutter 15 be adjusted.
Control switch group 9 is equipped with and the first stepper motor 10, linear motor 14, electric lifting rod 18 and the second stepping electricity
The corresponding button of machine 16.
When in use: the work of the first stepper motor 10, the output shaft of the first stepper motor 10 are controlled by control switch group 9
Screw rod 2 is driven to rotate by shaft coupling, screw rod 2 and 3 screw-driven of transmission nut, transmission nut 3 is by connecting rod 4 with movable slider
6 slide on sliding rail 5, and sliding block 6 drives workbench 8 to be horizontally moved by support frame 7, thus to the lateral work of workbench 8
It is adjusted as position.
It controls linear motor 14 by control switch group 9 to move in a straight line on guide rail 13, linear motor 14 drives lifting
Mechanism 20 is moved, so that longitudinal operating position to milling cutter 15 is adjusted.
It controls electric lifting rod 18 by control switch group 9 to work, the telescopic end of electric lifting rod 18 drives motor cabinet 17
It is moved, so that the working depth of milling cutter 15 be adjusted.
It controls second stepper motor 16 by control switch group 9 to work, the output shaft of second stepper motor 16 drives milling cutter
15 rotations, thus to be processed to workpiece.
The utility model is adjusted by lateral feed of the transmission mechanism 11 to workbench 8, the biography of nut-screw rod
Flowing mode, high transmission accuracy substantially increase the machining accuracy of the CNC milling machine, are carried out by guiding mechanism 12 to transmission direction
Positioning, ensure that the stability of transmission, is adjusted, is passed through by longitudinal operating position of the longitudinal adjusting mechanism 19 to milling cutter 15
8 separate regulation of milling cutter 15 and workbench makes its control get up more convenient to improve the flexibility of operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of CNC milling machine convenient for control, including rack (1), it is characterised in that: install respectively at the top of the rack (1)
There are the first stepper motor (10) and guiding mechanism (12), guiding mechanism (12) is connected with transmission mechanism (11) by connecting rod (4),
The transmission mechanism (11) passes through the output axis connection of shaft coupling and the first stepper motor (10), transmission mechanism (11) and Guiding machine
It is respectively and fixedly provided at the top of structure (12) support frame (7), and the end of support frame (7) is fixed with workbench (8), the rack (1)
Side is separately installed with control switch group (9) and longitudinal adjusting mechanism (19), and the bottom of longitudinal adjusting mechanism (19) is equipped with liter
The end of descending mechanism (20), the elevating mechanism (20) is equipped with second stepper motor (16), second stepper motor (16) it is defeated
It is fixed on shaft milling cutter (15), the output end of the input terminal electrical connection external power supply of the control switch group (9), control switch
The output end of group (9) is electrically connected with the input terminal of the first stepper motor (10) and second stepper motor (16) respectively.
2. a kind of CNC milling machine convenient for control according to claim 1, it is characterised in that: transmission mechanism (11) packet
It includes screw rod (2), screw rod (2) passes through the output axis connection of shaft coupling and the first stepper motor (10), and screw thread connects on the screw rod (2)
It is connected to transmission nut (3).
3. a kind of CNC milling machine convenient for control according to claim 1, it is characterised in that: guiding mechanism (12) packet
It includes sliding rail (5), sliding rail (5) is fixed on the top of rack (1), slidably connects sliding block (6) on the sliding rail (5), and sliding block (6) is logical
Connecting rod (4) is crossed to connect with transmission nut (3).
4. a kind of CNC milling machine convenient for control according to claim 1, it is characterised in that: the longitudinal adjusting mechanism
It (19) include guide rail (13), guide rail (13) is fixed on the side of rack (1), is connected with linear motor on the guide rail (13)
(14), the input terminal of output end electrical connection linear motor (14) of the control switch group (9).
5. a kind of CNC milling machine convenient for control according to claim 1, it is characterised in that: elevating mechanism (20) packet
It includes electric lifting rod (18), electric lifting rod (18) is mounted on the bottom of linear motor (14), the electric lifting rod (18)
Telescopic end is fixed with motor cabinet (17), and second stepper motor (16) is mounted on the bottom of motor cabinet (17), the control switch group
(9) input terminal of output end electrical connection electric lifting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218933.8U CN208759014U (en) | 2018-07-31 | 2018-07-31 | A kind of CNC milling machine convenient for control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218933.8U CN208759014U (en) | 2018-07-31 | 2018-07-31 | A kind of CNC milling machine convenient for control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208759014U true CN208759014U (en) | 2019-04-19 |
Family
ID=66130187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218933.8U Expired - Fee Related CN208759014U (en) | 2018-07-31 | 2018-07-31 | A kind of CNC milling machine convenient for control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208759014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993221A (en) * | 2020-08-31 | 2020-11-27 | 东阳市刚刚电器销售有限公司 | Maintenance workbench for repairing hardware |
-
2018
- 2018-07-31 CN CN201821218933.8U patent/CN208759014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993221A (en) * | 2020-08-31 | 2020-11-27 | 东阳市刚刚电器销售有限公司 | Maintenance workbench for repairing hardware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210731 |