CN212311412U - Base device of numerical control machine tool - Google Patents
Base device of numerical control machine tool Download PDFInfo
- Publication number
- CN212311412U CN212311412U CN202020395993.8U CN202020395993U CN212311412U CN 212311412 U CN212311412 U CN 212311412U CN 202020395993 U CN202020395993 U CN 202020395993U CN 212311412 U CN212311412 U CN 212311412U
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- threaded rod
- control machine
- numerical control
- workbench
- machine tool
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Abstract
The utility model relates to the technical field of numerical control machine tools, in particular to a base device of a numerical control machine tool, which comprises a workbench and a motor, wherein a plurality of groups of sliding grooves are arranged on the workbench, a sliding plate is arranged in the sliding grooves in a sliding manner, the lower surface of the workbench is fixedly provided with the motor between the sliding grooves, an output shaft of the motor is coaxially and fixedly connected with a rotating wheel, the outer side wall of the rotating wheel is provided with a jacking part, a threaded rod is arranged below the sliding grooves in a sliding manner on the lower surface of the workbench, and the threaded rod is connected to the bottom of; the outer end of the threaded rod is slidably nested at the bottom of the workbench, the outer end of the threaded rod is elastically connected to the workbench through a second spring, and the outer side wall of the rotating wheel is in contact with the inner end of the threaded rod. The utility model discloses the advantage: simple structure, convenient operation, good stability, strong applicability, strong buffering capacity and convenient popularization and implementation.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a base device of digit control machine tool.
Background
With the rapid development of scientific technology, the numerical control machine tool is widely applied to machining due to high working efficiency and good product quality, but the fixed installation of the numerical control machine tool is often an important problem, and the base is taken as a necessary part of the numerical control machine tool, so that the adaptability of the numerical control machine tool to the base is very important. Common numerical control machine tool bases can not be adjusted according to the size of a machine tool, bases matched with the sizes of the common numerical control machine tool bases are usually required to be manufactured according to numerical control machine tools of different models and different types, therefore, a large amount of materials and time are wasted, the stability is poor, the machining precision of workpieces is seriously influenced, and the common numerical control machine tool bases can not be suitable for large-scale use in workshops.
Chinese patent (publication No. CN 108000222B, bulletin date: 2019.06.28) discloses a base device for a numerical control machine tool, which comprises a supporting seat, wherein adjusting grooves are formed in four corners of the bottom of the supporting seat, threaded columns are arranged inside the adjusting grooves, external threads are formed in the surfaces of the threaded columns, internal threads matched with the threaded columns are formed in the inner walls of the adjusting grooves, and the bottom ends of the threaded columns penetrate through the adjusting grooves and extend to the outer portions of the adjusting grooves to be fixedly connected with ground feet. Through setting up sliding tray, sliding block, dead lever, pneumatic cylinder, first supporting shoe, second supporting shoe and expansion plate, solved common digit control machine tool base and can't carry out the problem of adjusting according to the lathe size, the device is from both ends centre gripping digit control machine tool, and fixed stability is poor, is not convenient for popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base device of digit control machine tool to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a base device of digit control machine tool, including workstation and motor, a plurality of groups sliding tray have been seted up on the workstation, in order to make digit control machine tool fixed more stable, the sliding plate has been placed in the inside slip of sliding tray, lower fixed surface at the workstation between the sliding tray is provided with the motor, the coaxial fixedly connected with of output shaft of motor rotates the wheel, the lateral wall that rotates the wheel is provided with the kicking piece, the below of sliding tray is provided with the threaded rod at workstation subsurface slip, the bottom at the sliding plate is connected to the threaded rod. The outer end of the threaded rod is slidably nested at the bottom of the workbench, the outer end of the threaded rod is elastically connected to the workbench through a second spring, and the threaded rod slides inwards under the action of the second spring. The lateral wall of rotating the wheel contacts with the inner of threaded rod, under the drive of motor, the rotating wheel rotates certain angle, thereby make the rotating wheel rotate certain angle, thereby make the inboard contact of ejecting and threaded rod, the ejecting top is in the inner of threaded rod, thereby make the threaded rod outwards remove, the sliding plate is along with the threaded rod outwards removes, thereby can place the digit control machine tool on the workstation, rotate the rotating wheel, the ejecting breaks away from with the inner of threaded rod, under the effect of second spring, the threaded rod inwards removes, thereby make the sliding plate inwards remove, press from both sides around the digit control machine tool with this sliding plate, it is fixed with the digit control machine tool.
As a further aspect of the present invention: the sliding grooves are four and are evenly distributed on the workbench.
As a further aspect of the present invention: the top piece is a protruding block, and the protruding block is fixed on the side wall of the rotating wheel.
As a further aspect of the present invention: the bottom of the sliding plate is slidably nested on the threaded rod, the two sides of the sliding plate are threadedly nested with the nuts on the threaded rod, the sliding plate can be fixed in position through the nuts, and the position of the sliding plate on the threaded rod can be adjusted by screwing the nuts, so that the sliding plate is suitable for numerical control machines with different models and specifications.
As a further aspect of the present invention: the sliding plate is fixedly arranged in the sliding groove, the sliding plate is slidably nested on the guide rod, and the sliding of the sliding plate is more stable due to the arrangement of the guide rod.
As a further aspect of the present invention: the top inboard of sliding plate is provided with buffering subassembly, can cushion the clamping-force of sliding plate through buffering subassembly, has avoided the sliding plate to press from both sides the numerically-controlled machine tool bad, has increased the stability of centre gripping simultaneously.
As a further aspect of the present invention: the clamping assembly comprises a first supporting plate, a first spring and a second supporting plate, the first supporting plate and the second supporting plate are fixedly connected to the two ends of the first spring, the first supporting plate is fixedly connected to the inner side of the sliding plate, and the arrangement of the first spring increases the buffering force.
As a further aspect of the present invention: the top piece is the pulley, and the pulley rotation sets up on rotating the wheel lateral wall, and the setting of pulley can reduce the frictional force between rotating wheel and the threaded rod to it is more smooth and easy to make the rotation of rotating the wheel.
Compared with the prior art, the beneficial effects of the utility model are that: under the drive of motor, it rotates certain angle to rotate the wheel, thereby make and rotate the wheel and rotate certain angle, thereby make the inboard contact of ejecting and threaded rod, the ejecting top is in the inner of threaded rod, thereby make the threaded rod outwards remove, the sliding plate is along with the threaded rod outwards removes, thereby can place the digit control machine tool on the workstation, rotate and rotate the wheel, the ejecting breaks away from with the inner of threaded rod, under the effect of second spring, the threaded rod inwards removes, thereby make the sliding plate inwards remove, with this sliding plate clamp around the digit control machine tool, it is fixed with the digit control machine tool, it is fixed stable, and is convenient and fast. The position of the sliding plate on the threaded rod can be adjusted by screwing the nut, so that the numerical control machine tool is suitable for numerical control machine tools of different models and specifications. The utility model discloses the advantage: simple structure, convenient operation, good stability, strong applicability, strong buffering capacity and convenient popularization and implementation.
Drawings
Fig. 1 is a schematic perspective view of a base device of a numerical control machine tool.
Fig. 2 is a schematic diagram of an internal structure of a base device of a numerical control machine tool.
Fig. 3 is a schematic bottom view of a base device of a numerical control machine tool.
Fig. 4 is a schematic structural view of a rotating wheel in a base device of a numerical control machine tool.
In the figure, a workbench 1, a sliding groove 2, a sliding plate 3, a first supporting plate 4, a first spring 5, a second supporting plate 6, a rotating wheel 7, a motor 8, a nut 9, a threaded rod 10, a second spring 11, a guide rod 12, a protruding block 13 and a pulley 14.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Please refer to fig. 1-3, a base device of a numerical control machine, including a workbench 1 and a motor 8, a plurality of sets of sliding grooves 2 are provided on the workbench 1, in order to make the numerical control machine more stable, the sliding grooves 2 are provided with four and evenly distributed on the workbench 1, a sliding plate 3 is placed in the sliding inside of the sliding grooves 2, the motor 8 is provided between the sliding grooves 2 at the lower surface of the workbench 1, the output shaft of the motor 8 is coaxially and fixedly connected with a rotating wheel 7, the outer side wall of the rotating wheel 7 is provided with a protruding block 13, a threaded rod 10 is provided below the sliding grooves 2 at the lower surface of the workbench 1 in a sliding manner, and the threaded rod 10 is connected at the bottom of the sliding plate. The outer end of the threaded rod 10 is slidably nested at the bottom of the workbench 1, the outer end of the threaded rod 10 is elastically connected to the workbench 1 through a second spring 11, and the threaded rod 10 slides inwards under the action of the second spring 11. The lateral wall of turning wheel 7 contacts with the inner of threaded rod 10, under the drive of motor 8, turning wheel 7 rotates certain angle, thereby make turning wheel 7 rotate certain angle, thereby make the inboard contact of protrusion piece 13 and threaded rod 10, protrusion piece 13 top is in the inner of threaded rod 10, thereby make threaded rod 10 outwards remove, sliding plate 3 is along with threaded rod 10 outwards removal, thereby can place the digit control machine tool on workstation 1, rotate turning wheel 7, protrusion piece 13 breaks away from with the inner of threaded rod 10, under the effect of second spring 11, threaded rod 10 inwards removes, thereby make sliding plate 3 inwards remove, press from both sides around the digit control machine tool with this sliding plate 3, it is fixed with the digit control machine tool. The bottom of the sliding plate 3 is slidably nested on the threaded rod 10, the nuts 9 are nested on the threaded rod 10 on the two sides of the sliding plate 3 in a threaded manner, the position of the sliding plate 3 can be fixed through the nuts 9, and the position of the sliding plate 3 on the threaded rod 10 can be adjusted by screwing the nuts 9, so that the numerical control machine tool is suitable for numerical control machines with different models and specifications. The slide groove 2 is internally and fixedly provided with a guide rod 12, the slide plate 3 is embedded on the guide rod 12 in a sliding way, and the arrangement of the guide rod 12 ensures that the slide of the slide plate 3 is more stable.
The top inboard of sliding plate 3 is provided with the buffering subassembly, can cushion the clamping-force of sliding plate 3 through the buffering subassembly, has avoided sliding plate 3 to press from both sides the numerically-controlled machine tool bad, has increased the stability of centre gripping simultaneously. The centre gripping subassembly includes first backup pad 4, first spring 5 and second backup pad 6, and first backup pad 4 and 6 fixed connection of second backup pad are at the both ends of first spring 5, and 4 fixed connection of first backup pad are in sliding plate 3's inboard, and setting up of first spring 5 has increased the buffering dynamics.
The utility model discloses a theory of operation is: under motor 8's drive, it rotates certain angle to rotate wheel 7, thereby make and rotate wheel 7 and rotate certain angle, thereby make the inboard contact of protrusion piece 13 and threaded rod 10, protrusion piece 13 pushes up the inner at threaded rod 10, thereby make threaded rod 10 outwards remove, sliding plate 3 is along with threaded rod 10 outwards removes, thereby can place the digit control machine tool on workstation 1, rotate and rotate wheel 7, protrusion piece 13 breaks away from with the inner of threaded rod 10, under the effect of second spring 11, threaded rod 10 inwards removes, thereby make sliding plate 3 inwards remove, with this sliding plate 3 clamp around the digit control machine tool, it is fixed with the digit control machine tool.
Example 2
Referring to fig. 4, on the basis of embodiment 1, a pulley 14 is rotatably disposed on a side wall of the rotating wheel 7, and the pulley 14 is disposed to reduce friction between the rotating wheel 7 and the threaded rod 10, so that the rotating wheel 7 can rotate more smoothly.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A base device of a numerical control machine tool comprises a workbench (1) and a motor (8), wherein a plurality of groups of sliding grooves (2) are formed in the workbench (1), a sliding plate (3) is placed in the sliding grooves (2) in a sliding mode, the motor (8) is fixedly arranged on the lower surface of the workbench (1) between the sliding grooves (2), and an output shaft of the motor (8) is coaxially and fixedly connected with a rotating wheel (7), and is characterized in that an ejecting piece is arranged on the outer side wall of the rotating wheel (7);
a threaded rod (10) is arranged below the sliding groove (2) on the lower surface of the workbench (1) in a sliding manner, and the threaded rod (10) is connected to the bottom of the sliding plate (3); the outer end of the threaded rod (10) is slidably nested at the bottom of the workbench (1), the outer end of the threaded rod (10) is elastically connected to the workbench (1) through a second spring (11), and the outer side wall of the rotating wheel (7) is in contact with the inner end of the threaded rod (10).
2. A base device of a numerical control machine according to claim 1, characterized in that the slide grooves (2) are provided in four and evenly distributed on the table (1).
3. The base device of the numerical control machine tool according to claim 1 or 2, wherein the bottom of the sliding plate (3) is slidably nested on the threaded rod (10), and nuts (9) are threadedly nested on the threaded rod (10) at two sides of the sliding plate (3).
4. The base device of the numerical control machine tool according to claim 1, wherein a guide rod (12) is fixedly arranged inside the sliding groove (2), and the sliding plate (3) is slidably nested on the guide rod (12).
5. A base device of a numerical control machine tool according to claim 1, characterized in that a buffering member is provided on the top inner side of the sliding plate (3).
6. A base device of a numerical control machine according to claim 5, characterized in that the clamping assembly comprises a first support plate (4), a first spring (5) and a second support plate (6), the first support plate (4) and the second support plate (6) are fixedly connected at two ends of the first spring (5), and the first support plate (4) is fixedly connected at the inner side of the sliding plate (3).
7. A base unit of a numerical control machine tool according to claim 1, wherein the top member is a projected block (13), and the projected block (13) is fixed to a side wall of the rotary wheel (7).
8. A base device of a numerical control machine tool according to claim 1, characterized in that the top member is a pulley (14), and the pulley (14) is rotatably disposed on a side wall of the rotating wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020395993.8U CN212311412U (en) | 2020-03-25 | 2020-03-25 | Base device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020395993.8U CN212311412U (en) | 2020-03-25 | 2020-03-25 | Base device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212311412U true CN212311412U (en) | 2021-01-08 |
Family
ID=74017176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020395993.8U Expired - Fee Related CN212311412U (en) | 2020-03-25 | 2020-03-25 | Base device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212311412U (en) |
-
2020
- 2020-03-25 CN CN202020395993.8U patent/CN212311412U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210224 Address after: 215000 south, West, 1st floor, building 8, No. 432, Fengyang Road, Jiantang village, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou huayiter Precision Machinery Co.,Ltd. Address before: 230000 No.6, yuanshenlong Road, Jianghuai auto parts industry, Gangji Town, Hefei City, Anhui Province Patentee before: Liu Baohua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20210325 |