CN214603131U - Numerical control machine tool is with anchor clamps of convenient angle regulation - Google Patents
Numerical control machine tool is with anchor clamps of convenient angle regulation Download PDFInfo
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- CN214603131U CN214603131U CN202120801235.6U CN202120801235U CN214603131U CN 214603131 U CN214603131 U CN 214603131U CN 202120801235 U CN202120801235 U CN 202120801235U CN 214603131 U CN214603131 U CN 214603131U
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- worm
- support base
- machine tool
- control machine
- anchor clamps
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Abstract
The utility model discloses a clamp convenient for angle adjustment for a numerical control machine tool, wherein a clamp disc is arranged at the top of a support base and embedded into the support base, a worm wheel is arranged at the bottom of the clamp disc, a worm is meshed on the worm wheel, a first driving motor for driving the worm is arranged in the support base, and the worm is fixedly connected with an output shaft of the first driving motor; the top of the clamp plate is provided with a plurality of open slots around the center, clamping blocks are slidably arranged in the open slots, threaded rods are rotatably arranged in the open slots, threaded holes are correspondingly formed in the bottoms of the clamping blocks, and the threaded rods penetrate through the threaded holes; an electronic display for displaying the rotation angle is arranged on one side of the supporting base. Compared with the prior art, the utility model the advantage lie in: the utility model drives the clamp disc to rotate by the worm wheel and the worm, so that the angle can be conveniently adjusted, reverse self-locking can be realized, and automatic rotation after rotation is avoided; the clamping blocks are arranged, so that the clamping is more stable, and the workpiece is prevented from loosening; and an electronic display is arranged, so that the rotation angle can be conveniently displayed.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically indicates a digit control machine tool is with convenient angle regulation's anchor clamps.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In current anchor clamps for digit control machine tool, the centre gripping is carried out to two grip blocks more to the anchor clamps of majority, and the centre gripping is unstable, and can not carry out angle modulation to anchor clamps as required, leads to using inconvenient phenomenon, for this reason we have designed an angle-adjustable anchor clamps for digit control machine tool and have solved above problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical problem, provide one kind, simple structure, convenient operation makes things convenient for the centre gripping, and the centre gripping is stable, conveniently carries out angle modulation, and can carry out the digit control machine tool that shows with the pivoted angle with convenient angle modulation's anchor clamps.
In order to solve the technical problem, the utility model provides a technical scheme does: a clamp convenient for angle adjustment for a numerical control machine tool comprises a supporting base, wherein a clamp disc is arranged at the top of the supporting base, the clamp disc is embedded in the supporting base and is rotatably connected with the supporting base, a worm wheel is arranged at the bottom of the clamp disc, a worm is meshed on the worm wheel, a first driving motor for driving the worm is arranged in the supporting base, and the worm is fixedly connected with an output shaft of the first driving motor; the clamp comprises a clamp disc, a clamp plate and a clamping block, wherein a plurality of open slots are formed in the top of the clamp disc around the center, the clamping block is slidably arranged in each open slot, a threaded rod is rotatably arranged in each open slot, threaded holes are correspondingly formed in the bottoms of the clamping blocks, and the threaded rod penetrates through the threaded holes; and an electronic display for displaying the rotation angle is arranged on one side of the supporting base.
As an improvement, a driving motor II is arranged at the center inside the clamp disc, a first bevel gear is fixedly connected to an output shaft of the driving motor II, a plurality of second bevel gears are meshed to the first bevel gear, and the second bevel gears are fixedly connected with the end portions of the threaded rods.
As an improvement, the section of the open slot is of an inverted T-shaped structure, and the clamping block corresponds to the open slot.
As an improvement, a rubber pad is arranged on one side, close to each other, of each clamping block.
As an improvement, a speed measuring sensor is arranged on the first driving motor and is electrically connected with the electronic display.
Compared with the prior art, the utility model the advantage lie in: the utility model drives the clamp disc to rotate by the worm wheel and the worm, so that the angle can be conveniently adjusted, reverse self-locking can be realized, and automatic rotation after rotation is avoided; the clamping blocks are arranged, so that the clamping is more stable, and the workpiece is prevented from loosening; and an electronic display is arranged, so that the rotation angle can be conveniently displayed.
Drawings
Fig. 1 is a schematic structural diagram of the clamp for conveniently adjusting the angle of the numerical control machine tool.
As shown in the figure: 1. the clamping fixture comprises a supporting base, 2, a fixture disc, 2.1, an open slot, 3, a worm wheel, 4, a worm, 5, a first driving motor, 6, a clamping block, 6.1, a rubber pad, 7, a threaded rod, 8, a second driving motor, 9, a first bevel gear, 10, a second bevel gear, 11 and an electronic display.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
With reference to the attached drawings, the clamp convenient for angle adjustment for the numerical control machine tool comprises a supporting base 1, a clamp disc 2 is arranged at the top of the supporting base 1, the clamp disc 2 is embedded into the supporting base 1 and is rotationally connected with the supporting base 1, a worm wheel 3 is arranged at the bottom of the clamp disc 2, a worm 4 is meshed on the worm wheel 3, a driving motor I5 for driving the worm 4 is arranged inside the supporting base 1, and the worm 4 is fixedly connected with an output shaft of the driving motor I5 (when a lead angle of the worm is smaller than an equivalent friction angle between teeth of meshing wheels, the mechanism has self-locking performance, can realize reverse self-locking, namely only the worm drives the worm wheel and cannot drive the worm by the worm wheel, so that the clamp disc 2 is prevented from rotating); the top of the clamp disc 2 is provided with a plurality of open grooves 2.1 around the center, clamping blocks 6 are slidably arranged in the open grooves 2.1, the number of the open grooves 2.1 and the number of the clamping blocks 6 are 4, different numbers of the clamping blocks 6 can be arranged according to requirements to enable clamping to be stable, threaded rods 7 are rotatably arranged in the open grooves 2.1, threaded holes are correspondingly formed in the bottoms of the clamping blocks 6, and the threaded rods 7 penetrate through the threaded holes; and an electronic display 11 for displaying a rotation angle is arranged on one side of the supporting base 1.
The fixture plate is characterized in that a second driving motor 8 is arranged at the center inside the fixture plate 2, a first bevel gear 9 is fixedly connected to an output shaft of the second driving motor 8, a plurality of second bevel gears 10 are meshed to the first bevel gear 9, and the second bevel gears 10 are fixedly connected with the end portions of the threaded rods 7.
The cross-section of open slot 2.1 is the structure of falling T font, grip block 6 corresponds with open slot 2.1, inject the action of grip block 6, avoids grip block 6 to rotate along with threaded rod 7.
And one side of the clamping blocks 6, which is close to each other, is provided with a rubber pad 6.1, so that the workpiece is protected from being damaged by clamping.
The driving motor I5 is provided with a speed measuring sensor, the speed measuring sensor is electrically connected with the electronic display 11, a control chip is arranged inside the electronic display 11, the speed measuring sensor is connected with the input end of the control chip, and the control chip calculates the rotation angle of the worm wheel according to the rotation speed ratio of the worm wheel and the worm.
The utility model discloses when concrete implementation, at first place the work piece at anchor clamps dish middle part, start driving motor two, start bevel gear one and rotate, drive a plurality of bevel gear two and rotate, thereby it rotates to drive the threaded rod, make the grip block be close to each other, two stall of driving motor after the grip block presss from both sides tight work piece, start driving motor one, it rotates to drive the worm wheel, make the anchor clamps dish rotate, tacho sensor detects driving motor one's rotational speed, and calculate the worm wheel pivoted angle according to the worm wheel, the rotational speed ratio of worm shows through the electronic display ware, show work piece turned angle.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a digit control machine tool is with convenient angle regulation's anchor clamps, includes support base (1), its characterized in that: the fixture comprises a support base (1), and is characterized in that a fixture disc (2) is arranged at the top of the support base (1), the fixture disc (2) is embedded into the support base (1) and is rotationally connected with the support base (1), a worm wheel (3) is arranged at the bottom of the fixture disc (2), a worm (4) is meshed on the worm wheel (3), a first drive motor (5) for driving the worm (4) is arranged in the support base (1), and the worm (4) is fixedly connected with an output shaft of the first drive motor (5); the clamp plate is characterized in that a plurality of open grooves (2.1) are formed in the top of the clamp plate (2) around the center, clamping blocks (6) are arranged in the open grooves (2.1) in a sliding mode, threaded rods (7) are arranged in the open grooves (2.1) in a rotating mode, threaded holes are correspondingly formed in the bottoms of the clamping blocks (6), and the threaded rods (7) penetrate through the threaded holes; and an electronic display (11) for displaying a rotation angle is arranged on one side of the supporting base (1).
2. The numerical control machine tool is with anchor clamps that facilitate angle regulation according to claim 1, characterized in that: the fixture disc is characterized in that a driving motor II (8) is arranged at the center inside the fixture disc (2), a first bevel gear (9) is fixedly connected to an output shaft of the driving motor II (8), a plurality of second bevel gears (10) are meshed on the first bevel gear (9), and the second bevel gears (10) are fixedly connected with the end parts of the threaded rods (7).
3. The numerical control machine tool is with anchor clamps that facilitate angle regulation according to claim 1, characterized in that: the cross section of the open slot (2.1) is of an inverted T-shaped structure, and the clamping block (6) corresponds to the open slot (2.1).
4. The numerical control machine tool is with anchor clamps that facilitate angle regulation according to claim 1, characterized in that: and a rubber pad (6.1) is arranged on one side of the clamping blocks (6) close to each other.
5. The numerical control machine tool is with anchor clamps that facilitate angle regulation according to claim 1, characterized in that: and a speed measuring sensor is arranged on the first driving motor (5), and the speed measuring sensor is electrically connected with the electronic display (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801235.6U CN214603131U (en) | 2021-04-20 | 2021-04-20 | Numerical control machine tool is with anchor clamps of convenient angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801235.6U CN214603131U (en) | 2021-04-20 | 2021-04-20 | Numerical control machine tool is with anchor clamps of convenient angle regulation |
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| Publication Number | Publication Date |
|---|---|
| CN214603131U true CN214603131U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801235.6U Active CN214603131U (en) | 2021-04-20 | 2021-04-20 | Numerical control machine tool is with anchor clamps of convenient angle regulation |
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| CN (1) | CN214603131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260845A (en) * | 2022-01-07 | 2022-04-01 | 卡贝尼新材料科技(上海)有限公司 | Rotary disc positioning tool |
| CN114619195A (en) * | 2022-05-16 | 2022-06-14 | 长沙建鑫机械制造有限公司 | Dig quick-witted revolving stage assembly rivet welding frock |
-
2021
- 2021-04-20 CN CN202120801235.6U patent/CN214603131U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260845A (en) * | 2022-01-07 | 2022-04-01 | 卡贝尼新材料科技(上海)有限公司 | Rotary disc positioning tool |
| CN114619195A (en) * | 2022-05-16 | 2022-06-14 | 长沙建鑫机械制造有限公司 | Dig quick-witted revolving stage assembly rivet welding frock |
| CN114619195B (en) * | 2022-05-16 | 2022-08-12 | 长沙建鑫机械制造有限公司 | Dig quick-witted revolving stage assembly rivet welding frock |
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