CN218856328U - Numerical control machine tool feed shaft control structure - Google Patents
Numerical control machine tool feed shaft control structure Download PDFInfo
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- CN218856328U CN218856328U CN202223576407.8U CN202223576407U CN218856328U CN 218856328 U CN218856328 U CN 218856328U CN 202223576407 U CN202223576407 U CN 202223576407U CN 218856328 U CN218856328 U CN 218856328U
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- lead screw
- movable block
- fixedly connected
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- brake motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a digit control machine tool feed shaft control structure, it relates to digit control machine tool technical field, aims at solving some current digit control machine tools and when feeding man-hour, can't carry out quick brake control to the feeding displacement between cutter and the product, and the condition that hits the sword takes place very easily, causes the problem that digit control machine tool damaged, and its technical scheme main points are including workstation and connecting plate, the first mount pad of outside fixedly connected with of connecting plate, the inside of mount pad rotates through the bearing and is connected with first lead screw, the outside of first lead screw is provided with first movable block, the outside numerical control cutter for fixed connection of first movable block, the first brake motor of outside fixedly connected with of first mount pad, the outside fixedly connected with laser displacement sensor of numerical control cutter. The effects of improving safety and stabilizing work are achieved.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool technique and specifically relates to a digit control machine tool feed shaft control structure is related to.
Background
The numerical control lathe is one of the widely used numerical control machines, the numerical control machine automatically processes the processed parts according to the processing program which is programmed in advance, the numerical control lathe is mainly used for cutting and processing the inner cylindrical surface, the outer cylindrical surface, the inner conical surface with any taper angle, the complex rotary inner and outer curved surfaces, the cylinders, the conical threads and the like of shaft parts or disc parts, any numerical control equipment has one or more shafts, and the X shaft, the Y shaft and the Z shaft in the numerical control machine are three feeding shafts of the machine tool.
The above prior art solutions have the following drawbacks: when some existing numerical control machine tools are used for feeding and machining, the feeding moving distance between a cutter and a product cannot be subjected to rapid braking control, the condition of cutter collision is easy to happen, and the numerical control machine tools are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a numerical control machine tool feed shaft control structure that can control the feed distance.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a digit control machine tool feed shaft control structure, includes workstation and connecting plate, the first mount pad of outside fixedly connected with of connecting plate, the inside of first mount pad is rotated through the bearing and is connected with first lead screw, the outside of first lead screw is provided with first movable block, numerical control cutter is used to the outside fixed connection of first movable block, the first brake motor of outside fixedly connected with of first mount pad, numerical control cutter's outside fixedly connected with laser displacement sensor.
Through adopting above-mentioned technical scheme, through first brake motor for the motor has increased the function of braking, can be when equipment trouble, and the inside stopper of brake motor in time controls the motor stall, prevents to take place the collision between the equipment, and laser displacement sensor can control the distance between cutter and the product simultaneously, and in case exceed the setting value, the equipment operation stops, prevents to take place the condition of hitting the sword.
Furthermore, the transmission end of the first brake motor is in transmission connection with one end of a first screw rod, and the first screw rod is in threaded connection with the first movable block.
Through adopting above-mentioned technical scheme, drive first lead screw through first brake motor and rotate, the first movable block that is located the first lead screw outside simultaneously begins to remove, drives the numerical control cutter and carries out the removal of vertical direction, conveniently processes.
Further, the upper end fixedly connected with transverse feeding axle subassembly of workstation, transverse feeding axle subassembly's upper end fixedly connected with support frame, the outside fixedly connected with longitudinal feed axle subassembly of support frame, the another side fixedly connected with control panel in the support frame outside.
Through adopting above-mentioned technical scheme, remove convenient operation through each feed shaft of control panel control.
Further, the inside of transverse feeding shaft assembly is including second mount pad, second lead screw, second movable block and second brake motor, the inside of second mount pad is connected with the second lead screw through the bearing rotation, the outside of second lead screw is provided with the second movable block, the outside fixedly connected with second brake motor of second mount pad.
Through adopting above-mentioned technical scheme, drive the second lead screw through second brake motor and remove for the second movable block begins to carry out lateral shifting, and second brake motor can be when the device breaks down, in time carries out brake control.
Further, the inside of longitudinal feed shaft assembly is including third mount pad, third lead screw, third movable block and third brake motor, the inside of third mount pad is connected with the third lead screw through the bearing rotation, the outside of third lead screw is provided with the third movable block, the outside fixedly connected with third brake motor of third mount pad.
Through adopting above-mentioned technical scheme, drive the third lead screw through third brake motor and rotate for the third movable block can carry out longitudinal movement, conveniently cooperates other feed shafts to remove the regulation.
Further, the one end of second lead screw is connected with second brake motor's transmission end transmission, second lead screw and second movable block threaded connection, third lead screw and third movable block threaded connection, third brake motor's transmission end is connected with the one end transmission of third lead screw, third movable block and connecting plate fixed connection, second movable block and support frame fixed connection, third mount pad fixed mounting is in the outside of support frame, second mount pad fixed mounting is in the upper end of workstation.
Through adopting above-mentioned technical scheme, interconnect between each structure, convenient better remove the cooperation, adjust convenient and fast more.
To sum up, the utility model discloses a beneficial technological effect does:
1. the laser displacement sensor and the first brake motor are adopted, the feed shaft in the vertical direction can be braked and controlled through the first brake motor, and meanwhile, the condition that the equipment collides a cutter can be prevented by matching with the laser displacement sensor, so that the safety of the equipment during operation is improved;
2. the transverse feeding shaft assembly and the longitudinal feeding shaft assembly are adopted, the second brake motor and the third brake motor are added to the transverse feeding shaft assembly and the longitudinal feeding shaft assembly, the two feeding shaft assemblies can be braked and controlled, the rest feeding shafts of the numerical control machine tool can be braked and controlled conveniently, and the effect of stable work is generated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the connection plate of the present invention;
FIG. 3 is a schematic perspective view of the cross feed shaft assembly of the present invention;
fig. 4 is a schematic perspective view of the vertical feed shaft assembly of the present invention.
In the figure, 1, a workbench; 2. a connecting plate; 3. a first mounting seat; 4. a first lead screw; 5. a first movable block; 6. a first brake motor; 7. a numerical control cutter; 8. a laser displacement sensor; 9. a transverse feed shaft assembly; 10. a support frame; 11. a longitudinal feed shaft assembly; 12. a control panel; 91. a second mounting seat; 92. a second lead screw; 93. a second movable block; 94. a second brake motor; 111. a third mounting seat; 112. a third screw rod; 113. a third movable block; 114. and a third brake motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, a numerical control machine tool feed shaft control structure includes a workbench 1 and a connecting plate 2, a first mounting base 3 is fixedly connected to an outer side of the connecting plate 2, a first lead screw 4 is rotatably connected to an inner portion of the first mounting base 3 through a bearing, a first movable block 5 is arranged on an outer side of the first lead screw 4, a numerical control cutter 7 is fixedly connected to an outer side of the first movable block 5, a first brake motor 6 is fixedly connected to an outer side of the first mounting base 3, a laser displacement sensor 8 is fixedly connected to an outer side of the numerical control cutter 7, a transverse feed shaft assembly 9 is fixedly connected to an upper end of the workbench 1, a support frame 10 is fixedly connected to an upper end of the transverse feed shaft assembly 9, a longitudinal feed shaft assembly 11 is fixedly connected to an outer side of the support frame 10, a control panel 12 is fixedly connected to another outer side of the support frame 10, a transmission end of the first brake motor 6 is in transmission connection with one end of the first lead screw 4, the first lead screw 4 is in threaded connection with the first movable block 5, the control panel 12 is electrically connected with the first brake motor 6, the second brake motor 94, the third brake motor 114 and the laser displacement sensor 8.
As shown in fig. 3-4, the inside of the transverse feed shaft assembly 9 includes a second mounting seat 91, a second lead screw 92, a second movable block 93 and a second brake motor 94, the inside of the second mounting seat 91 is rotatably connected with the second lead screw 92 through a bearing, the outside of the second lead screw 92 is provided with the second movable block 93, the outside of the second mounting seat 91 is fixedly connected with the second brake motor 94, the inside of the longitudinal feed shaft assembly 11 includes a third mounting seat 111, a third lead screw 112, a third movable block 113 and a third brake motor 114, the inside of the third mounting seat 111 is rotatably connected with the third lead screw 112 through a bearing, the outside of the third lead screw 112 is provided with the third movable block 113, the outside of the third mounting seat 111 is fixedly connected with the third brake motor 114, one end of the second lead screw 92 is in transmission connection with a transmission end of the second brake motor 94, the second lead screw 92 is in threaded connection with the second movable block 93, the third lead screw 112 is in threaded connection with the third movable block 113, a transmission end of the third brake motor 114 is in transmission connection with one end of the third brake motor 112, the third lead screw 92 is fixedly connected with an upper end of the movable block 113, the movable block 111, the support frame is fixedly connected with the working support frame 93, and the working table 1, and the support frame 111 are fixedly connected with the working table 10.
The implementation principle of the embodiment is as follows: when the numerical control machine tool is used, the transverse feeding shaft assembly 9 and the longitudinal feeding shaft assembly 11 start to move, the second lead screw 92 is driven to rotate by the second brake motor 94, so that the second movable block 93 positioned on the outer side of the second lead screw 92 starts to move, meanwhile, the third lead screw 112 is driven to rotate by the third brake motor 114, so that the third movable block 113 positioned on the outer side of the third lead screw 112 moves, the transverse and longitudinal movement of the numerical control tool 7 is realized, then, the first brake motor 6 drives the first lead screw 4 to move, so that the first movable block 5 positioned on the outer side of the first lead screw 4 moves in the vertical direction, meanwhile, the distance between the tool and a product is controlled by the laser displacement sensor 8, once the distance exceeds a preset distance, the equipment stops running, and the situation of tool collision of the equipment can be prevented by matching with the first brake motor 6, the second brake motor 94 and the third brake motor 114, and the running stability of each feeding shaft is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a digit control machine tool feed shaft control structure, includes workstation (1) and connecting plate (2), its characterized in that: the outer side of connecting plate (2) is fixedly connected with first mounting seat (3), the inside of first mounting seat (3) is rotated through the bearing and is connected with first lead screw (4), the outside of first lead screw (4) is provided with first movable block (5), numerical control cutter (7) are used to the outside fixed connection of first movable block (5), the first brake motor (6) of the outside fixedly connected with of first mounting seat (3), the outside fixedly connected with laser displacement sensor (8) of numerical control cutter (7).
2. The numerical control machine tool feed shaft control structure according to claim 1, characterized in that: the transmission end of the first brake motor (6) is in transmission connection with one end of the first screw rod (4), and the first screw rod (4) is in threaded connection with the first movable block (5).
3. The numerical control machine tool feed shaft control structure according to claim 1, characterized in that: the upper end fixedly connected with transverse feeding shaft subassembly (9) of workstation (1), the upper end fixedly connected with support frame (10) of transverse feeding shaft subassembly (9), the vertical feeding shaft subassembly (11) of outside fixedly connected with of support frame (10), another side fixedly connected with control panel (12) in the support frame (10) outside.
4. The numerically controlled machine tool feed shaft control structure according to claim 3, wherein: the inside of transverse feeding shaft subassembly (9) is including second mount pad (91), second lead screw (92), second movable block (93) and second brake motor (94), the inside of second mount pad (91) is connected with second lead screw (92) through the bearing rotation, the outside of second lead screw (92) is provided with second movable block (93), the outside fixedly connected with second brake motor (94) of second mount pad (91).
5. The numerically controlled machine tool feed shaft control structure according to claim 4, wherein: the inside of vertical feed shaft subassembly (11) is including third mount pad (111), third lead screw (112), third movable block (113) and third brake motor (114), the inside of third mount pad (111) is connected with third lead screw (112) through the bearing rotation, the outside of third lead screw (112) is provided with third movable block (113), the outside fixedly connected with third brake motor (114) of third mount pad (111).
6. The numerically controlled machine tool feed shaft control structure according to claim 5, wherein: the one end of second lead screw (92) is connected with the transmission end transmission of second brake motor (94), second lead screw (92) and second movable block (93) threaded connection, third lead screw (112) and third movable block (113) threaded connection, the transmission end of third brake motor (114) is connected with the one end transmission of third lead screw (112), third movable block (113) and connecting plate (2) fixed connection, second movable block (93) and support frame (10) fixed connection, third mount pad (111) fixed mounting is in the outside of support frame (10), second mount pad (91) fixed mounting is in the upper end of workstation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223576407.8U CN218856328U (en) | 2022-12-30 | 2022-12-30 | Numerical control machine tool feed shaft control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223576407.8U CN218856328U (en) | 2022-12-30 | 2022-12-30 | Numerical control machine tool feed shaft control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218856328U true CN218856328U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223576407.8U Active CN218856328U (en) | 2022-12-30 | 2022-12-30 | Numerical control machine tool feed shaft control structure |
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| Country | Link |
|---|---|
| CN (1) | CN218856328U (en) |
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2022
- 2022-12-30 CN CN202223576407.8U patent/CN218856328U/en active Active
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