CN210588265U - Special clamp for numerical control machine tool - Google Patents
Special clamp for numerical control machine tool Download PDFInfo
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- CN210588265U CN210588265U CN201921621880.9U CN201921621880U CN210588265U CN 210588265 U CN210588265 U CN 210588265U CN 201921621880 U CN201921621880 U CN 201921621880U CN 210588265 U CN210588265 U CN 210588265U
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- machine tool
- control machine
- clamping plate
- fixed welding
- threaded
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Abstract
The utility model relates to a digit control machine tool technical field especially relates to a digit control machine tool special fixture, including operation platform, four corner fixed welding of operation platform bottom surface have the pillar, and the fixed welding of operation platform's top surface has the riser of two symmetries, and the fixed welding has the telescopic link of two symmetries on the lateral wall of riser, and the other end of telescopic link is provided with the grip block, is provided with elevating system between telescopic link and the grip block, and the inside of riser is provided with the bearing, and the inside of bearing is rotated and is provided with the round bar, and the fixed welding of one end of round bar. The lifting mechanism is arranged between the telescopic rod and the clamping plate, so that the clamping plate can adjust the height, the clamping plate can be clamped in the middle of a higher object, the torque is reduced, and the stability and firmness of the clamp are improved; in addition, the length of telescopic machanism can be controlled through rotating the round bar, and then the removal that can control the grip block carries out the centre gripping to the article, convenient and fast, and the practicality is strong, is fit for promoting.
Description
Technical Field
The utility model relates to a digit control machine tool technical field especially relates to a digit control machine tool special fixture.
Background
The numerically controlled lathe is a widely used machining apparatus, and is mainly used for cutting and machining inner and outer cylindrical surfaces, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylindrical and conical threads and the like of shaft parts or disc parts, and can perform grooving, drilling, reaming, boring and the like. But present digit control machine tool needs us to treat that processing apparatus makes fixedly man-hour, and present anchor clamps are because itself highly limited, when we fix a position high apparatus, can only treat the bottom of fixed apparatus and fix, and its top and middle part do not receive the clamping-force, when we carry out cutting to fixed apparatus man-hour, because moment is too big leads to fixed apparatus to break out very easily, possesses the potential safety hazard, consequently designs a digit control machine tool special fixture and is the modern problem of treating the solution urgently.
Disclosure of Invention
The utility model aims at solving the shortcoming that has the fixed not jail of lathe mounting fixture among the prior art, and a digit control machine tool special fixture who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the special clamp for the numerical control machine tool comprises an operation platform, wherein pillars are fixedly welded at four corners of the bottom surface of the operation platform, two symmetrical vertical plates are fixedly welded at the top surface of the operation platform, two symmetrical telescopic rods are fixedly welded on the side walls of the vertical plates, a clamping plate is arranged at the other end of each telescopic rod, a lifting mechanism is arranged between each telescopic rod and the corresponding clamping plate, a bearing is arranged inside each vertical plate, a round rod is rotatably arranged inside each bearing, a crank is fixedly welded at one end of each round rod, the other end of each round rod is connected with a sliding block through a telescopic mechanism, each telescopic mechanism comprises a threaded cylinder fixedly welded at the top end of each round rod and a threaded sleeve sleeved outside the threaded cylinder, the threaded cylinders are in threaded engagement with the threaded sleeves, and one end of each threaded sleeve is fixedly welded with the sliding block, the inside of grip block has been seted up and has been erect the groove, the slider joint is in erecting the inslot, and sliding connection between the two.
Preferably, elevating system is including seting up the inside spout of grip block, it is provided with the fixture block to slide in the spout, the top fixed mounting of fixture block has the carousel, the top fixed welding of carousel has the threaded rod, the top of threaded rod runs through the grip block and extends to the top of grip block, and threaded connection between threaded rod and the grip block, the top fixed welding of threaded rod has the rim plate.
Preferably, the two opposite side walls of the clamping plates are fixedly adhered with anti-skid rubber pads, and anti-skid protrusions are arranged on the surfaces of the anti-skid rubber pads.
Preferably, a level gauge is fixedly installed at the top end of the clamping plate.
Preferably, a graduated scale is engraved on the side edge of the operating platform.
Preferably, the telescopic rod consists of a sleeve and a support rod, and the support rod is arranged inside the sleeve in a sliding mode.
The utility model provides a pair of digit control machine tool special fixture, beneficial effect lies in: according to the special fixture for the numerical control machine tool, the lifting mechanism is arranged between the telescopic rod and the clamping plate, so that the clamping plate can adjust the height, the clamping plate can be clamped in the middle of a higher object, the torque is reduced, and the stability and firmness of the fixture are improved; in addition, the length of telescopic machanism can be controlled through rotating the round bar, and then the removal that can control the grip block carries out the centre gripping to the article, convenient and fast, and the practicality is strong, is fit for promoting.
Drawings
Fig. 1 is a schematic front view of a special clamp for a numerical control machine tool according to the present invention;
fig. 2 is a schematic view of a top view structure of a special clamp for a numerical control machine tool according to the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a telescopic mechanism of a special clamp for a numerical control machine tool according to the present invention;
fig. 4 is an enlarged view of the structure of the portion a in fig. 2.
In the figure: 1 operation platform, 2 pillars, 3 risers, 4 bearings, 5 round bars, 6 crank, 7 telescopic links, 8 grip blocks, 9 sliders, 10 vertical grooves, 11 threaded cylinders, 12 threaded sleeves, 13 fixture blocks, 14 turntables, 15 threaded rods, 16 wheel discs, 17 anti-skid rubber pads, 18 gradienters, 19 anti-skid protrusions, 20 scale scales, 21 sliding grooves, 22 sleeves and 23 supporting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a special clamp for a numerical control machine tool comprises an operation platform 1, four corners of the bottom surface of the operation platform 1 are fixedly welded with pillars 2, the top surface of the operation platform 1 is fixedly welded with two symmetrical vertical plates 3, the side walls of the vertical plates 3 are fixedly welded with two symmetrical telescopic rods 7, each telescopic rod 7 is composed of a sleeve 22 and a support rod 23, each support rod 23 is arranged inside the sleeve 22 in a sliding mode, the other end of each telescopic rod 7 is provided with a clamping plate 8, the opposite side walls of the two clamping plates 8 are fixedly adhered with anti-skid rubber pads 17, the surfaces of the anti-skid rubber pads 17 are provided with anti-skid protrusions 19, the arrangement of the anti-skid rubber pads 17 and the anti-skid protrusions 19 can increase the friction force between the clamping plates 8 and an object to be clamped, the stability is improved, the top ends of the clamping plates 8 are fixedly, be provided with elevating system between telescopic link 7 and the grip block 8, adjust the height of grip block 8 through elevating system for grip block 8 can the centre gripping treat the middle part of fixed article, reduce moment, increase anchor clamps's steadiness.
In the utility model, a bearing 4 is arranged inside a vertical plate 3, a round bar 5 is arranged inside the bearing 4 in a rotating way, a crank 6 is fixedly welded at one end of the round bar 5, the other end of the round bar 5 is connected with a slide block 9 through a telescopic mechanism, the telescopic mechanism comprises a threaded cylinder 11 fixedly welded at the top end of the round bar 5 and a threaded sleeve 12 sleeved outside the threaded cylinder 11, the threaded cylinder 11 is connected with the threaded sleeve 12 in a meshing way, one end of the threaded sleeve 12 is fixedly welded with the slide block 9, a vertical groove 10 is arranged inside a clamping plate 8, the slide block 9 is clamped in the vertical groove 10 and is connected with the vertical groove in a sliding way, a scale 20 is carved on the side edge of an operation platform 1, the round bar 5 is rotated together by rotating the crank 6, because the round bar 5 is fixedly welded with the threaded cylinder 11, the threaded cylinder 11 is also rotated together, and the threaded sleeve 12 sleeved outside the threaded cylinder 11 is fixedly welded with the slide, and the slider 9 joint is in erecting the inslot 11, and the state to threaded sleeve 12 is injectd, and threaded connection between threaded cylinder 11 and the threaded sleeve 12 this moment can make threaded sleeve 12 promote grip block 8 and take place to remove, and then can be with the article centre gripping.
Example 2
Referring to fig. 1, as the utility model discloses a further preferred embodiment, the difference with embodiment 1 lies in, elevating system is including seting up at the inside spout 21 of grip block 8, it is provided with fixture block 13 to slide in spout 21, the top fixed mounting of fixture block 13 has carousel 14, the fixed welding in top of carousel 14 has threaded rod 15, the top of threaded rod 15 is run through grip block 8 and is extended to the top of grip block 8, and threaded connection between threaded rod 15 and the grip block 8, the fixed welding in top of threaded rod 15 has rim plate 16, through swivel rim plate 16, make threaded rod 15 can reciprocate under the effect with grip block 8 between threaded connection, and then can regulate and control the high position of grip block 8, the realization is treated the fixed of pressing from both sides different positions of instrument.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a digit control machine tool special fixture, includes operation platform (1), its characterized in that, four corner fixed welding of operation platform (1) bottom surface have pillar (2), the fixed welding of top surface of operation platform (1) has riser (3) of two symmetries, fixed welding has telescopic link (7) of two symmetries on the lateral wall of riser (3), the other end of telescopic link (7) is provided with grip block (8), be provided with elevating system between telescopic link (7) and grip block (8), the inside of riser (3) is provided with bearing (4), the inside rotation of bearing (4) is provided with round bar (5), the fixed welding of one end of round bar (5) has crank (6), the other end of round bar (5) is connected with slider (9) through telescopic machanism, telescopic machanism establishes at the outside screw thread cylinder (11) including fixed welding screw cylinder (11) and the cover on round bar (5) top at screw cylinder (11) Threaded sleeve (12), threaded engagement is connected between screw thread cylinder (11) and threaded sleeve (12), fixed weld between the one end of threaded sleeve (12) and slider (9), perpendicular groove (10) have been seted up to the inside of grip block (8), slider (9) joint is in erecting groove (10), and sliding connection between the two.
2. The special fixture for the numerical control machine tool as claimed in claim 1, wherein the lifting mechanism comprises a sliding groove (21) formed inside the clamping plate (8), a clamping block (13) is arranged in the sliding groove (21) in a sliding mode, a rotating disc (14) is fixedly mounted at the top end of the clamping block (13), a threaded rod (15) is fixedly welded at the top end of the rotating disc (14), the top end of the threaded rod (15) penetrates through the clamping plate (8) and extends to the upper portion of the clamping plate (8), the threaded rod (15) is in threaded connection with the clamping plate (8), and a wheel disc (16) is fixedly welded at the top end of the threaded rod (15).
3. The special clamp for the numerical control machine tool according to claim 1, wherein anti-skid rubber pads (17) are fixedly adhered to the opposite side walls of the two clamping plates (8), and anti-skid protrusions (19) are arranged on the surfaces of the anti-skid rubber pads (17).
4. The clamp special for the numerical control machine tool is characterized in that a level (18) is fixedly installed at the top end of the clamping plate (8).
5. The clamp special for the numerical control machine tool is characterized in that a graduated scale (20) is engraved on the side edge of the operating platform (1).
6. The clamp special for the numerical control machine tool is characterized in that the telescopic rod (7) consists of a sleeve (22) and a support rod (23), and the support rod (23) is arranged inside the sleeve (22) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621880.9U CN210588265U (en) | 2019-09-27 | 2019-09-27 | Special clamp for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621880.9U CN210588265U (en) | 2019-09-27 | 2019-09-27 | Special clamp for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588265U true CN210588265U (en) | 2020-05-22 |
Family
ID=70685518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621880.9U Expired - Fee Related CN210588265U (en) | 2019-09-27 | 2019-09-27 | Special clamp for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602787A (en) * | 2021-06-16 | 2021-11-05 | 安徽金阳金属结构工程有限公司 | Conveyer of steel construction H shaped steel |
| CN113732924A (en) * | 2021-09-16 | 2021-12-03 | 防灾科技学院 | Prefabricated different geometric characteristics middle locking type rock mass crack cutting system |
-
2019
- 2019-09-27 CN CN201921621880.9U patent/CN210588265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602787A (en) * | 2021-06-16 | 2021-11-05 | 安徽金阳金属结构工程有限公司 | Conveyer of steel construction H shaped steel |
| CN113602787B (en) * | 2021-06-16 | 2023-05-09 | 安徽金阳金属结构工程有限公司 | Conveyer of steel construction H shaped steel |
| CN113732924A (en) * | 2021-09-16 | 2021-12-03 | 防灾科技学院 | Prefabricated different geometric characteristics middle locking type rock mass crack cutting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200522 Termination date: 20210927 |