CN202137587U - Locking device of machine tool working table - Google Patents
Locking device of machine tool working table Download PDFInfo
- Publication number
- CN202137587U CN202137587U CN201120211366U CN201120211366U CN202137587U CN 202137587 U CN202137587 U CN 202137587U CN 201120211366 U CN201120211366 U CN 201120211366U CN 201120211366 U CN201120211366 U CN 201120211366U CN 202137587 U CN202137587 U CN 202137587U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- working table
- locking device
- platen
- tool working
- 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 relates to a locking device of a machine tool working table. The locking device comprises the movable machine tool working table, wherein, locating holes are formed on the lower surface of the machine tool working table; a base is arranged below the machine tool working table; motors connected with screw rods are arranged on the base; the screw rods are driven to rotate by the motors; slide blocks are arranged on the screw rods; pin columns are arranged on the slide blocks and inserted into the locating holes to achieve the effect of locking the machine tool working table; two locating holes and two pin columns are symmetrically arranged front and back; and two motors, two screw rods and two slide blocks are symmetrically arranged left and right. According to the locking device of the machine tool working table, disclosed by the utility model, up-down movement of the slide blocks is controlled through using the motor to drive the screw rods to rotate, and finally, the pin columns on the slide blocks are inserted into the locating holes on the lower surface of the machine tool working table, thereby achieving the aim of locking the working table. The locking device has the advantages that manual operation is not needed, full numerical control operation is realized, and the work efficiency of a machine tool is improved.
Description
Technical field
The utility model relates to the locking device of a kind of locking device, particularly a kind of platen, belongs to mechanical equipment technical field.
Background technology
Machine tool accessory mainly comprises tool mounting, operating parts, dividing head, workbench, chuck, joint, chip removal device, flexible pipe, drag chain, protective cover etc.Present workbench and lathe can be realized mobile working, and the relative position between the two and the locking of position are important indicators.The locking device of existing machine tool workbench is that the side of platen has locating hole; Insert to reach the purpose of locking through a screw rod then; This kind locking device is manually-operated, is not suitable for the development trend of the total control of current social lathe, has influenced the working (machining) efficiency of lathe.
Summary of the invention
The utility model purpose is for the deficiency that overcomes prior art a kind of locking device that does not need manually-operated platen to be provided.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of locking device of platen comprises movably platen; The lower surface of said platen is provided with locating hole; Said platen below is provided with base; Said base is provided with motor; Said motor connecting screw rod; Said driven by motor screw rod rotation; Said screw rod is provided with slide block; Said slide block is provided with pin; Said pin inserts in the locating hole, plays the effect of locking platen.
Preferably, be arranged with two before and after said locating hole, the pin.
Preferably, said motor, screw rod, slide block left-right symmetric are provided with two.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The locking device of the platen of the utility model rotates through the driven by motor screw rod and to control moving up and down of slide block, and the pin on the final real slide block inserts in the locating hole of platen lower surface, reaches the purpose of locking workbench.The utility model is not wanted manually-operated, has realized total control operation, has increased the operating efficiency of lathe.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the stereogram of locking device of the platen of the utility model;
Stereogram when accompanying drawing 2 is the locking state of locking device of platen of the utility model;
Wherein: 1, platen; 2, base; 3, motor; 4, screw rod; 5, slide block; 6, pin; 7, locating hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Locking device like accompanying drawing 1, the described a kind of platen of the utility model shown in 2 comprises movably platen 1; The lower surface of said platen 1 is provided with locating hole 7; Said platen 1 below is provided with base 2; Said base 2 is provided with motor 3; Said motor 3 connecting screw rods 4; Said motor 3 drives screw rod 4 rotations; Said screw rod 4 is provided with slide block 5; Said slide block 5 is provided with pin 6; Said pin 6 inserts in the locating hole 7, plays the effect of locking platen 1; Said locating hole 7, pin 6 front and back are arranged with two; Said motor 3, screw rod 4, slide block 5 left-right symmetric are provided with two.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The locking device of the platen of the utility model rotates through the driven by motor screw rod and to control moving up and down of slide block, and the pin on the final real slide block inserts in the locating hole of platen lower surface, reaches the purpose of locking workbench.The utility model is not wanted manually-operated, has realized total control operation, has increased the operating efficiency of lathe.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. the locking device of a platen comprises movably platen; It is characterized in that: the lower surface of said platen is provided with locating hole; Said platen below is provided with base; Said base is provided with motor; Said motor connecting screw rod; Said driven by motor screw rod rotation; Said screw rod is provided with slide block; Said slide block is provided with pin; Said pin inserts in the locating hole, plays the effect of locking platen.
2. the locking device of platen according to claim 1 is characterized in that: be arranged with two before and after said locating hole, the pin.
3. the locking device of platen according to claim 1 and 2, it is characterized in that: said motor, screw rod, slide block left-right symmetric are provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211366U CN202137587U (en) | 2011-06-22 | 2011-06-22 | Locking device of machine tool working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211366U CN202137587U (en) | 2011-06-22 | 2011-06-22 | Locking device of machine tool working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137587U true CN202137587U (en) | 2012-02-08 |
Family
ID=45548665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120211366U Expired - Fee Related CN202137587U (en) | 2011-06-22 | 2011-06-22 | Locking device of machine tool working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877771A (en) * | 2022-04-24 | 2022-08-09 | 南京工业大学 | Large-scale antiknock container of lightweight with pressure release function |
-
2011
- 2011-06-22 CN CN201120211366U patent/CN202137587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877771A (en) * | 2022-04-24 | 2022-08-09 | 南京工业大学 | Large-scale antiknock container of lightweight with pressure release function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20130622 |