CN209007061U - A kind of numerical control machine turntable locking device - Google Patents
A kind of numerical control machine turntable locking device Download PDFInfo
- Publication number
- CN209007061U CN209007061U CN201821826018.7U CN201821826018U CN209007061U CN 209007061 U CN209007061 U CN 209007061U CN 201821826018 U CN201821826018 U CN 201821826018U CN 209007061 U CN209007061 U CN 209007061U
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- China
- Prior art keywords
- fixedly connected
- support frame
- turntable
- numerical control
- locking device
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Abstract
The utility model discloses a kind of numerical control machine turntable locking device, including body, the lower end of the body is fixedly connected with motor, and the upper end of the body is fixedly connected with support frame；The shaft upper end of the motor is fixedly connected with square pole, and the upper end of the square pole is connected with turntable, and the turntable is provided with annular groove；Support frame as described above is provided with ball grooves, ball is placed in the ball grooves, the inner wall of support frame as described above is fixedly connected with cylinder iron, the inner wall of support frame as described above is fixedly connected with guide holder, sliding sleeve is connected to guide rod in the guide holder, the left end of the guide rod is fixedly connected with latch, and the right end of the guide rod is fixedly connected with iron hoop, and the upper end of support frame as described above is fixedly connected with supporting block.The numerical control machine turntable locking device can realize the locking to turntable, structure is simple, at low cost by the cooperation of latch and gear；And turntable convenient disassembly, it is convenient for replacing.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of numerical control machine turntable locking device.
Background technique
Numerically-controlled machine tool is that numerically-controlled machine tool is a kind of automated machine tool equipped with program control system.The control system energy
Enough logically processing have control coding or other symbolic instruction regulated procedures, and are decoded, with the digital table of code
Show, numerical control device is inputted by information carrier.Various control signals are issued by numerical control device through calculation process, control the dynamic of lathe
Make, shape and size by drawing automatically process part.
It is equipped with turntable on some numerical control beds, turntable is driven by servo motor.But common turntable dismantles inconvenience, no
It is replaced conducive to turntable, the different classes of workpiece of clamping.The locking of existing turntable is mostly locked by hydraulic mechanism, structure
Complexity is easily damaged, and leads to higher cost.
Utility model content
The purpose of this utility model is to provide a kind of numerical control machine turntable locking devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of numerical control machine turntable locking device, packet
Body is included, the lower end of the body is fixedly connected with motor, and the upper end of the body is fixedly connected with support frame；
The shaft upper end of the motor is fixedly connected with square pole, and the upper end of the square pole is connected with turntable, described
Turntable is provided with annular groove；
Support frame as described above is provided with ball grooves, and ball is placed in the ball grooves, and the inner wall of support frame as described above is fixed to be connected
It is connected to cylinder iron, the inner wall of support frame as described above is fixedly connected with guide holder, and sliding sleeve is connected to guide rod in the guide holder, described to lead
The left end of bar is fixedly connected with latch, and the right end of the guide rod is fixedly connected with iron hoop, and the upper end of support frame as described above is fixedly connected
There is supporting block, gag lever post has been connected through a screw thread in the supporting block, the gag lever post is slidably connected with annular groove.
Preferably, gear has been fixedly attached on the outside of the square pole, the gear and latch are clamped.
Preferably, the turntable is provided with square groove, and the square groove and square pole are clamped.
Preferably, the lower end in contact of the ball and turntable.
Preferably, the guide rod is rectangular, is socketed with spring on the outside of the guide rod.
Preferably, the right end of support frame as described above is fixedly connected with indicator light and switch, and the indicator light and switch are by leading
Line and the source-series connection of machine tool electric, the conducting wire are wound in the surface of cylinder iron.
Compared with prior art, the utility model has the beneficial effects that the numerical control machine turntable locking device can pass through
The locking to turntable is realized in the cooperation of latch and gear, and structure is simple, at low cost；And turntable convenient disassembly, it is convenient for more
It changes.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the support frame top view of the utility model；
Fig. 4 is the indicator light working circuit diagram of the utility model.
In figure: 1 body, 2 motor, 21 square poles, 22 gears, 23 turntables, 24 square grooves, 25 annular grooves, 3 support frames,
31 ball grooves, 32 balls, 33 cylinder iron, 34 guide holders, 35 guide rods, 36 springs, 37 latches, 38 iron hoops, 39 indicator lights, 310 are opened
Pass, 311 supporting blocks, 312 gag lever posts.
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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of numerical control machine turntable locking device, including
Body 1, the lower end of body 1 are fixedly connected with motor 2, are servo motor, belong to the prior art, and the upper end of body 1 is fixed to be connected
It is connected to support frame 3；
The shaft upper end of motor 2 is fixedly connected with square pole 21, and the outside of square pole 21 has been fixedly attached gear 22, tooth
Wheel 22 with latch 37 be clamped, by the cooperation of latch 37 and gear 22, can be positioned with square shaped bar 21, square pole 21 it is upper
End is connected with turntable 23, and turntable 23 is provided with square groove 24, and square groove 24 and square pole 21 are clamped, by square groove 24 with it is rectangular
The cooperation of bar 21 when square pole 21 can be made to rotate, drives turntable 23 to rotate, and turntable 23 is provided with annular groove 25；
Support frame 3 is provided with ball grooves 31, and ball 32, the lower termination of ball 32 and turntable 23 are placed in ball grooves 31
Touching, ball 32 can be supported turntable 23, avoid 2 load-bearing of motor, influence service performance, the inner wall of support frame 3 is fixed
It is connected with cylinder iron 33, the inner wall of support frame 3 is fixedly connected with guide holder 34, and sliding sleeve is connected to guide rod 35 in guide holder 34, leads
Bar 35 be it is rectangular, guide holder 34 to guide rod 35 have guiding role, the outside of guide rod 35 is socketed with spring 36, the left end of guide rod 35
It is fixedly connected with latch 37, spring 36 is compressive state, has compression elasticity effect, so that 37 clamping gear 22 of latch, guide rod
35 right end is fixedly connected with iron hoop 38, and the right end of support frame 3 is fixedly connected with indicator light 39 and switch 310, indicator light 39
Model AD16-22D/S, indicator light 39 and switch 310 are wound in cylinder iron by conducting wire and the source-series connection of machine tool electric, conducting wire
33 surface, starts switch 310, power on circuitry, has electric current to flow through in conducting wire, so that the left end of cylinder iron 33 generates electromagnetic force,
Iron hoop 38 can be attracted, the upper end of support frame 3 is fixedly connected with supporting block 311, has been connected through a screw thread limit in supporting block 311
Bar 312, gag lever post 312 are slidably connected with annular groove 25, by the cooperation of gag lever post 312 and annular groove 25, can make turntable
23 can not fall off from square pole 21.
When the utility model is specifically implemented: when needing to be unlocked turntable 23,310 are started switch, power on circuitry,
Indicator light 39 is bright, has electric current to flow through in conducting wire, so that the left end of cylinder iron 33 generates electromagnetic force, can attract iron hoop 38, iron hoop
38 move right, and drive guide rod 35 move right, guide rod 35 drive latch 37 move right, compressed spring 36, latch 37 from
Tooth punching wheel 22, so that turntable 23 releases locking, after the completion of work pieces process, needs pair so that square pole 21 releases positioning
When turntable 23 is locked, 310 are turned off the switch, down circuitry, 33 magnetic force of cylinder iron disappears, under the compression elasticity effect of spring 36,
Latch 37 resets, again clamping gear 22, so that square pole 21 repositions, to realize that the realization of turntable 23 is locked again, locks
Locking structure is simple, at low cost, and not easily damaged；When needing to dismantle turntable 23, gag lever post 312 is removed, gag lever post 312 leaves ring
Shape slot 25 moves turntable 23 then up, and the square groove 24 of turntable 23 is separated with square pole 21, be can be disassembled, convenient fast
Victory is conveniently replaceable turntable 23.
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 (6)
1. a kind of numerical control machine turntable locking device, including body (1), it is characterised in that: the lower end of the body (1) is fixed to be connected
It is connected to motor (2), the upper end of the body (1) is fixedly connected with support frame (3)；
The shaft upper end of the motor (2) is fixedly connected with square pole (21), and the upper end of the square pole (21), which is connected with, to be turned
Platform (23), the turntable (23) are provided with annular groove (25)；
Support frame as described above (3) is provided with ball grooves (31), is placed with ball (32), support frame as described above in the ball grooves (31)
(3) inner wall is fixedly connected with cylinder iron (33), and the inner wall of support frame as described above (3) is fixedly connected with guide holder (34), described to lead
It is connected to guide rod (35) to seat (34) interior sliding sleeve, the left end of the guide rod (35) is fixedly connected with latch (37), the guide rod
(35) right end is fixedly connected with iron hoop (38), and the upper end of support frame as described above (3) is fixedly connected with supporting block (311), the branch
It has been connected through a screw thread gag lever post (312) in bracer (311), the gag lever post (312) is slidably connected with annular groove (25).
2. a kind of numerical control machine turntable locking device according to claim 1, it is characterised in that: the square pole (21)
Outside has been fixedly attached gear (22), and the gear (22) and latch (37) are clamped.
3. a kind of numerical control machine turntable locking device according to claim 1, it is characterised in that: turntable (23) setting
Have square groove (24), the square groove (24) and square pole (21) are clamped.
4. a kind of numerical control machine turntable locking device according to claim 1, it is characterised in that: the ball (32) with turn
The lower end in contact of platform (23).
5. a kind of numerical control machine turntable locking device according to claim 1, it is characterised in that: the guide rod (35) is side
Shape is socketed with spring (36) on the outside of the guide rod (35).
6. a kind of numerical control machine turntable locking device according to claim 1, it is characterised in that: support frame as described above (3)
Right end is fixedly connected with indicator light (39) and switch (310), and the indicator light (39) and switch (310) pass through conducting wire and machine tool electric
Source-series connection, the conducting wire are wound in the surface of cylinder iron (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826018.7U CN209007061U (en) | 2018-11-07 | 2018-11-07 | A kind of numerical control machine turntable locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826018.7U CN209007061U (en) | 2018-11-07 | 2018-11-07 | A kind of numerical control machine turntable locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007061U true CN209007061U (en) | 2019-06-21 |
Family
ID=66841698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826018.7U Expired - Fee Related CN209007061U (en) | 2018-11-07 | 2018-11-07 | A kind of numerical control machine turntable locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496782A (en) * | 2020-11-02 | 2021-03-16 | 安徽工程大学 | Direct-drive numerical control circular turntable based on hydraulic control and control method thereof |
| CN112894399A (en) * | 2021-01-28 | 2021-06-04 | 黄丙军 | Rotary worktable of numerical control machine tool |
| CN113070701A (en) * | 2021-02-04 | 2021-07-06 | 刘春良 | Numerical control milling machine for machining inclined plane |
-
2018
- 2018-11-07 CN CN201821826018.7U patent/CN209007061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496782A (en) * | 2020-11-02 | 2021-03-16 | 安徽工程大学 | Direct-drive numerical control circular turntable based on hydraulic control and control method thereof |
| CN112894399A (en) * | 2021-01-28 | 2021-06-04 | 黄丙军 | Rotary worktable of numerical control machine tool |
| CN113070701A (en) * | 2021-02-04 | 2021-07-06 | 刘春良 | Numerical control milling machine for machining inclined plane |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |