CN204913352U - Be applied to numerical control machine tool table's clamping mechanism - Google Patents
Be applied to numerical control machine tool table's clamping mechanism Download PDFInfo
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- CN204913352U CN204913352U CN201520569012.6U CN201520569012U CN204913352U CN 204913352 U CN204913352 U CN 204913352U CN 201520569012 U CN201520569012 U CN 201520569012U CN 204913352 U CN204913352 U CN 204913352U
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- China
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- clamp system
- support column
- pressure head
- pressing plate
- connector
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Abstract
The utility model discloses a be applied to numerical control machine tool table's clamping mechanism, including the support column, lower extreme fixed connection the workstation, the clamping mechanism body sets up on the support column, and with support column swing joint, wherein, the clamping mechanism body includes: the clamp plate, including pressure head and connecting piece, the connecting piece with support column swing joint, the pressure head sets up the front end of connecting piece, the pressure head is in with the setting work piece contact on the workstation. The utility model provides a pair of be applied to numerical control machine tool table's clamping mechanism can make the clamp force increase, can effectively improve the clamp force control precision.
Description
Technical field
The utility model relates to fields of numeric control technique, particularly relates to a kind of clamp system being applied to numerically controlled machine.
Background technology
Existing Digit Control Machine Tool is normally for detecting production mechanical property, and milling machine is wherein one of equipment that utilization rate is the highest, normally milling cutter rotary motion is main motion, the movement of workpiece and milling cutter is feed motion, it can processing plane, groove, also various curved surface, gear etc. can be processed, but also except energy milling plane, groove, the gear teeth, screw thread and splined shaft, the profile of more complicated can also be processed, operating efficiency is higher, is used widely in machine-building and repairing department.
In prior art, milling machine in the course of the work, typically uses in Manual clamping mechanism, and the hand power screw that adopts clamps more, due to when clamping work pieces, be carry out clamping work pieces according to the use habit of user and experience, cause clamping force control accuracy low, and clamping force be also less.
Utility model content
The utility model provides a kind of clamp system being applied to numerically controlled machine, and clamping force can be made to increase, and can effectively improve clamping force control accuracy.
The utility model embodiment provides a kind of clamp system being applied to numerically controlled machine, comprising:
Support column, lower end is fixedly connected with described workbench;
Clamp system body, is arranged on described support column, and is flexibly connected with described support column;
Wherein, described clamp system body comprises:
Pressing plate, comprises pressure head and connector, and described connector is flexibly connected with described support column, and described pressure head is arranged on the front end of described connector, described pressure head and the absorption surface be arranged on described workbench.
Optionally, described clamp system also comprises:
Arrangement for adjusting height, is arranged on the bottom of described pressing plate, and is flexibly connected with described support column.
Optionally, described clamp system also comprises:
Drive unit, is connected with the rear end of described connector.
Optionally, described drive unit comprises moving runner and actuator, and described moving runner is fixed on the lateral surface of described pressing plate, and the front end of described actuator is fixedly connected with described moving runner.
Optionally, described clamp system body also comprises:
Locking device, is arranged on the top of described pressing plate, is socketed with described support column, for described clamp system body is locked at described support column.
Optionally, described clamp system body also comprises:
Gripper shoe, is arranged between described pressing plate and described locking device, and is fixedly connected with described support column.
Optionally, described clamp system also comprises:
Elastic component, is arranged between described pressing plate and described gripper shoe.
Optionally, diamond structure is arranged in the lower end of described support column, and the groove on described diamond structure and described workbench matches.
By an embodiment or multiple embodiment, the utility model has following beneficial effect or advantage:
Owing to being applied to the support column of the clamp system of numerically controlled machine in the embodiment of the present application, lower end is fixedly connected with described workbench; Clamp system body, be arranged on described support column, and be flexibly connected with described support column, the connector of described clamp system body is flexibly connected with described support column, and pressure head is arranged on the front end of described connector, described pressure head be arranged on absorption surface on described workbench, thus can by described pressure head by Work-sheet pressing on described workbench, the clamping force of workpiece can be increased, effectively improve clamping force control accuracy.
Accompanying drawing explanation
Fig. 1 is the structure chart of the clamp system being applied to numerically controlled machine in the utility model embodiment.
In figure, appended with drawings mark is as follows:
10---support column, 20---clamp system body, 21---pressing plate, 22---pressure head, 23---connector, 24---symmetrical pin, 25---locking device, 26---gripper shoe, 30---workpiece, 40---arrangement for adjusting height, 50---drive unit, 51---moving runner, 52---actuator, 60---elastic component.
Detailed description of the invention
The utility model provides a kind of clamp system being applied to numerically controlled machine, and clamping force can be made to increase, and can effectively improve clamping force control accuracy.
See Fig. 1, the utility model embodiment provides a kind of clamp system being applied to numerically controlled machine, comprising: support column 10, and lower end is fixedly connected with workbench; Clamp system body 20, is arranged on support column 10, and is flexibly connected with support column 10; Wherein, clamp system body 20 comprises pressing plate 21, and pressing plate 21 comprises pressure head 22 and connector 23, and connector 23 is flexibly connected with support column 10, and pressure head 22 is arranged on the front end of connector 23, and pressure head 22 contacts with the workpiece 30 be arranged on described workbench.
Wherein, pressure head 22 is fixed on the lower surface of connector 23, can contact with workpiece 30 to make pressure head 22, and then workpiece 30 is pressed on described workbench, pressure head 22 can be fixedly connected with connector 23, certain pressure head 22 also can be integrated with connector 23, and wherein, connector 23 can be flexibly connected with support column 10 by symmetrical pin 24.
Concrete, support column 10 can be welded on described workbench, certainly described clamp system is conveniently used, diamond structure can be arranged in the lower end of support column 10, groove on described diamond structure and described workbench matches, and support column 10 can be fixedly connected with described workbench, when not using by described diamond structure, support column 10 can be taken out from the groove described workbench, thus described clamp system is separated with described workbench; And when in use, support column 10 is fixedly connected with described workbench by described diamond structure, for clamping work pieces 30.
Concrete; groove on described workbench can be T-slot usually; match to make support column 10 and described T-slot; support column 10 also can be arranged to T-type structure; and the part contacted with described T-slot is arranged to diamond structure; thus facilitate that support column 10 can be more stable be fixed in described T-slot, support column 10 is specifically as follows T-shaped bolt.
Concrete, described clamp system also comprises arrangement for adjusting height 40, be arranged on the bottom of pressing plate 21, and be flexibly connected with support column 10, wherein, arrangement for adjusting height 40 can be specifically adjusting nut, controls the height of pressing plate 21 on support column 10 by rotating described adjusting nut, with the top facilitating pressure head 22 to be arranged on workpiece 30, and can workpiece pressing 30.
Concrete, described clamp system also comprises drive unit 50, be connected with the rear end of connector 23, drive unit 50 comprises moving runner 51 and actuator 52, and moving runner 51 is fixed on the lateral surface of pressing plate 21, and the front end of actuator 52 is fixedly connected with moving runner 51, wherein, moving runner 51 can be eccentric wheel, and actuator 52 can be handle, and lower mask body is for eccentric wheel.
Wherein, actuator 52 rotates for driving moving runner 51, because driving wheel 51 is affixed with the lower end of connector 23, when driving wheel 51 is rotated under the driving of actuator 52, band follower link 23 moves up and down around symmetrical pin 24, and the pressure head 23 affixed with connector 23 is also rotated thereupon.
Concrete, when on carry actuator 52 time, driving wheel 51 is rotated counterclockwise, and band follower link 23 also rotates counterclockwise around symmetrical pin 24, and the pressure head 23 affixed with connector 23 is moved down, thus workpiece pressing 30; And after workpiece 30 machines, press down actuator 52, driving wheel 51 is rotated clockwise, band follower link 23 also rotates clockwise around symmetrical pin 24, the pressure head 22 affixed with connector 23 is moved up, thus unclamped workpiece 30, conveniently the workpiece 30 processed is taken off from described workbench.
Concrete, clamp system body 20 also comprises locking device 25, be arranged on the top of pressing plate 21, be socketed with support column 10, for clamp system body 20 is locked at support column 10, locking device 25 is specifically as follows back-up ring, and described back-up ring is threaded with support column 10, and then is locked on support column 10 by more stable for clamp system body 20.
Concrete, clamp system body 20 also comprises gripper shoe 26, is arranged between pressing plate 21 and locking device 25, and is fixedly connected with support column 10, for controlling the distance that pressing plate 21 rotates around symmetrical pin 24.
Concrete, described clamp system also comprises elastic component 60, is arranged between pressing plate 21 and gripper shoe 26, makes pressing plate 21 when symmetrical pin 24 is rotated, and control the distance of dynamics and the rotation pressed down, wherein, elastic component 60 is specifically as follows spring.
In actual application, before operation, first milling machine guide rail is checked, then by the T-slot on the workbench of the bottom rhombus partial insertion milling machine of described T-shaped bolt, then rotate 60 °, the diamond-shaped portion by bottom is divided and is carried out supporting and locating, and does not need to insert from head; Then rotate arrangement for adjusting height 40, now described clamp system rises, and is adjusted to the height of applicable workpiece 30 clamping; Then horizontal direction rotating drive part 52 again, make pressure head 22 be positioned at the top of wanting clamping work pieces 30, pressing plate 21 is positioned on locking device 25 by symmetrical pin 24, can around the rotation of 360 °, described T bolt; When then carrying actuator 52, driving wheel 51 is rotated counterclockwise, band follower link 23 also rotates counterclockwise around symmetrical pin 24, and the pressure head 22 affixed with connector 23 is moved down, thus workpiece pressing 30; And after workpiece 30 machines, press down actuator 52, driving wheel 51 is rotated clockwise, band follower link 23 also rotates clockwise around symmetrical pin 24, the pressure head 22 affixed with connector 23 is moved up, thus unclamped workpiece 30, conveniently the workpiece 30 processed is taken off from described workbench.
By an embodiment or multiple embodiment, the utility model has following beneficial effect or advantage:
Owing to being applied to the support column of the clamp system of numerically controlled machine in the embodiment of the present application, lower end is fixedly connected with described workbench; Clamp system body, be arranged on described support column, and be flexibly connected with described support column, the connector of described clamp system body is flexibly connected with described support column, and pressure head is arranged on the front end of described connector, described pressure head be arranged on absorption surface on described workbench, thus can by described pressure head by Work-sheet pressing on described workbench, the clamping force of workpiece can be increased, effectively improve clamping force control accuracy.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.Apparent, defined herein General Principle will be made for those skilled in the art when not departing from the spirit or scope of utility model, can to realize in other embodiments the multiple amendment of these embodiments.Therefore, the utility model can not be limited and these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and novel features.
Claims (8)
1. be applied to a clamp system for numerically controlled machine, it is characterized in that, comprising:
Support column, lower end is fixedly connected with described workbench;
Clamp system body, is arranged on described support column, and is flexibly connected with described support column;
Wherein, described clamp system body comprises:
Pressing plate, comprises pressure head and connector, and described connector is flexibly connected with described support column, and described pressure head is arranged on the front end of described connector, described pressure head and the absorption surface be arranged on described workbench.
2. clamp system as claimed in claim 1, it is characterized in that, described clamp system also comprises:
Arrangement for adjusting height, is arranged on the bottom of described pressing plate, and is flexibly connected with described support column.
3. clamp system as claimed in claim 1, it is characterized in that, described clamp system also comprises:
Drive unit, is connected with the rear end of described connector.
4. clamp system as claimed in claim 3, it is characterized in that, described drive unit comprises moving runner and actuator, and described moving runner is fixed on the lateral surface of described pressing plate, and the front end of described actuator is fixedly connected with described moving runner.
5. clamp system as claimed in claim 1, it is characterized in that, described clamp system body also comprises:
Locking device, is arranged on the top of described pressing plate, is socketed with described support column, for described clamp system body is locked at described support column.
6. clamp system as claimed in claim 5, it is characterized in that, described clamp system body also comprises:
Gripper shoe, is arranged between described pressing plate and described locking device, and is fixedly connected with described support column.
7. clamp system as claimed in claim 6, it is characterized in that, described clamp system also comprises:
Elastic component, is arranged between described pressing plate and described gripper shoe.
8. clamp system as claimed in claim 1, it is characterized in that, diamond structure is arranged in the lower end of described support column, and the groove on described diamond structure and described workbench matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569012.6U CN204913352U (en) | 2015-07-31 | 2015-07-31 | Be applied to numerical control machine tool table's clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520569012.6U CN204913352U (en) | 2015-07-31 | 2015-07-31 | Be applied to numerical control machine tool table's clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913352U true CN204913352U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520569012.6U Active CN204913352U (en) | 2015-07-31 | 2015-07-31 | Be applied to numerical control machine tool table's clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913352U (en) |
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2015
- 2015-07-31 CN CN201520569012.6U patent/CN204913352U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |