CN220462936U - Rotary machining table for precision machinery - Google Patents
Rotary machining table for precision machinery Download PDFInfo
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- CN220462936U CN220462936U CN202321657785.0U CN202321657785U CN220462936U CN 220462936 U CN220462936 U CN 220462936U CN 202321657785 U CN202321657785 U CN 202321657785U CN 220462936 U CN220462936 U CN 220462936U
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- precision machinery
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- 238000003754 machining Methods 0.000 title abstract description 6
- 238000003801 milling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rotary processing table for precision machinery, which comprises a base, wherein the front end and the rear end of the top of the base are fixedly connected with support plates, a support frame is arranged between the two support plates, the front side and the back side of the support frame are fixedly connected with rotating shafts, the rotating shafts are movably connected with the inner cavities of the support plates through bearings, one end of each rotating shaft positioned outside the support plate is in threaded connection with a nut, and the surface of each nut is in threaded connection with the surface of the support plate. According to the utility model, through the matching use of the base, the supporting plate, the supporting frame, the rotating shaft, the screw cap, the rotating motor, the placing table, the clamping plate, the moving plate, the sliding rod, the threaded rod, the driven bevel gear, the driving motor, the U-shaped frame and the hydraulic push rod, multidirectional adjustment of the processing angle can be realized, a plurality of surfaces can be clamped and processed at one time, frequent surface replacement clamping is not needed, time and labor are saved, and great convenience is brought to precise machining.
Description
Technical Field
The utility model relates to the technical field of precision machinery, in particular to a rotary processing table for precision machinery.
Background
The rotary processing table is a main accessory of a floor boring machine, a boring and milling machine and an end surface milling machine, is mainly used for supporting a workpiece and making the workpiece perform linear and rotary adjustment and feeding movement, the workpiece is clamped by the rotary processing table, the manufacturability can be enlarged, the auxiliary time can be shortened, the rotary processing table can be used for adjusting, feeding, indexing, reversing and other movements of procedures such as milling or grinding of a linear plane and an annular plane, a wider speed regulation range can be provided, a better feeding amount can be obtained, the rotary processing table is needed in the processing of precision machinery, but the rotary processing table on the market at present cannot adjust the use angle of the rotary processing table, and after the front processing is finished, the workpiece is needed to be taken out for replacing the surface and clamping, so that the processing efficiency is reduced, and the labor intensity of workers is increased.
Disclosure of Invention
The utility model aims to provide a rotary processing table for precision machinery, which has the advantage of convenient use and solves the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary processing platform for precision machine, includes the base, the equal fixedly connected with backup pad of front end and the rear end at base top is provided with the carriage between two backup pads, the equal fixedly connected with pivot in front of carriage and the back, the inner chamber swing joint of pivot and backup pad, the outside one end threaded connection of pivot in backup pad has the nut, the surface of nut and the surface threaded connection of backup pad, the axle center department fixedly connected with rotating electrical machines of carriage inner chamber bottom, the output shaft fixedly connected with of rotating electrical machines places the platform, the both sides at placing the platform top all are provided with the grip block, the front end and the rear end of grip block bottom all fixedly connected with stopper, the bottom of stopper runs through to the inner chamber and fixedly connected with movable plate of placing the platform, front end and the rear end between two movable plates all run through and are provided with the slide bar, the both ends of slide bar all with the inner wall fixedly connected with of placing the platform, the axle center department threaded connection threaded rod between two movable plates, the both ends of threaded rod all pass through the inner wall swing joint of bearing and placing the platform, the surface fixedly connected with rotating electrical machines of driven bevel gear, the driven bevel gear has the driving side through the fixed surface of driven bevel gear and the fixed connection of the driving frame, the driving side has the driving bevel gear and the driving side through the fixed surface of the driving side, the driving side has the driving side and the driving side is connected with the driving side.
Preferably, the surface of the supporting plate is provided with a threaded hole, and the threaded hole is in threaded connection with the surface of the nut.
Preferably, the two sides of the surface of the nut are fixedly connected with rotating handles, and the surfaces of the rotating handles are sleeved with anti-skid sleeves.
Preferably, one end of the rotating shaft, which is positioned outside the supporting plate, is provided with a first thread, the inner cavity of the nut is provided with a second thread matched with the first thread, the surface of the nut is provided with a third thread, and the inner cavity of the threaded hole is provided with a fourth thread matched with the third thread.
Preferably, the surface fixedly connected with spacing ring of carriage, the bottom fixedly connected with annular slide rail of placing the platform, the surface of spacing ring and the inner chamber sliding connection of annular slide rail.
Preferably, the front end and the rear end of the two sides of the top of the placing table are provided with limit grooves matched with limit blocks, and the left side of the bottom of the inner cavity of the placing table is fixedly connected with a balancing weight.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching use of the base, the supporting plate, the supporting frame, the rotating shaft, the screw cap, the rotating motor, the placing table, the clamping plate, the moving plate, the sliding rod, the threaded rod, the driven bevel gear, the driving motor, the U-shaped frame and the hydraulic push rod, multidirectional adjustment of the processing angle can be realized, a plurality of surfaces can be clamped and processed at one time, frequent surface replacement clamping is not needed, time and labor are saved, and great convenience is brought to precise machining.
2. According to the utility model, the screw cap can be screwed and fixed through the threaded hole, so that the rotating shaft can be fixed, the stability of the equipment can be ensured, the screw cap can be conveniently rotated through the rotating handle, the gap between the supporting frame and the placing table can be sealed through the limiting ring and the annular sliding rail, dust is prevented from entering the placing table, and the overall balance of the placing table can be ensured through the balancing weight.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connection structure between a support frame and a support plate according to the present utility model;
FIG. 3 is a schematic top cross-sectional view of the placement stage of the present utility model.
In the figure: 1. a base; 2. a support plate; 3. a support frame; 4. a rotating shaft; 5. a screw cap; 6. a rotating electric machine; 7. a placement table; 8. a clamping plate; 9. a moving plate; 10. a slide bar; 11. a threaded rod; 12. a driven bevel gear; 13. a drive bevel gear; 14. a driving motor; 15. a U-shaped frame; 16. a hydraulic push rod; 17. a threaded hole; 18. a rotating handle; 19. a limiting ring; 20. an annular slide rail; 21. and (5) balancing weights.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The components of the utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 1-3, a rotary processing table for precision machinery comprises a base 1, wherein a supporting plate 2 is fixedly connected to the front end and the rear end of the top of the base 1, a supporting frame 3 is arranged between the two supporting plates 2, a rotating shaft 4 is fixedly connected to the front and the rear sides of the supporting frame 3, the rotating shaft 4 is movably connected with an inner cavity of the supporting plate 2 through a bearing, a screw cap 5 is connected to one end of the rotating shaft 4 outside the supporting plate 2 in a threaded manner, the surface of the screw cap 5 is in threaded connection with the surface of the supporting plate 2, a rotary motor 6 is fixedly connected to the axis of the bottom of the inner cavity of the supporting frame 3, a placing table 7 is fixedly connected to an output shaft of the rotary motor 6, clamping plates 8 are arranged on two sides of the top of the placing table 7, limiting blocks are fixedly connected to the front end and the rear end of the bottom of the clamping plates 8, the bottoms of the limiting blocks penetrate through the inner cavity of the placing table 7 and are fixedly connected with a movable plate 9, the front end and the rear end between the two movable plates 9 are respectively provided with a sliding rod 10 in a penetrating way, two ends of the sliding rods 10 are respectively fixedly connected with the inner wall of the placement table 7, a threaded rod 11 is connected at the axis between the two movable plates 9 in a threaded way, two ends of the threaded rod 11 are respectively movably connected with the inner wall of the placement table 7 through bearings, a driven bevel gear 12 is fixedly connected with the surface of the threaded rod 11, a driving bevel gear 13 is meshed with the surface of the driven bevel gear 12, a driving motor 14 is fixedly connected with the back surface of the driving bevel gear 13, the front end and the rear end on the left side of the bottom of the supporting frame 3 are respectively fixedly connected with a U-shaped frame 15, the inner cavity of the U-shaped frame 15 is movably connected with a hydraulic push rod 16 through a pin roll, the other end of the hydraulic push rod 16 is movably connected with the surface of the supporting plate 2 through a pin roll, and the base 1, the supporting plate 2, the supporting frame 3, a rotating shaft 4, a screw cap 5, a rotating motor 6 and the placement table 7 are respectively, the clamping plate 8, the movable plate 9, the slide bar 10, the threaded rod 11, the driven bevel gear 12, the drive bevel gear 13, the driving motor 14, the U-shaped frame 15 and the hydraulic push rod 16 are matched for use, multidirectional adjustment of machining angles can be achieved, multiple faces can be clamped and machined once, frequent face replacement clamping is not needed, time and labor are saved, and great convenience is brought to precision machining.
Screw holes 17 have been seted up on the surface of backup pad 2, and screw holes 17 and the surperficial threaded connection of nut 5, through setting up screw holes 17, can carry out the thread tightening to nut 5 to can fix pivot 4, and then can guarantee the stability of this equipment.
The two sides of the surface of the screw cap 5 are fixedly connected with the rotating handles 18, the surfaces of the rotating handles 18 are sleeved with anti-skid sleeves, and the screw cap 5 can be conveniently rotated by arranging the rotating handles 18.
One end of the rotating shaft 4, which is positioned outside the supporting plate 2, is provided with a first thread, the inner cavity of the screw cap 5 is provided with a second thread matched with the first thread, the surface of the screw cap 5 is provided with a third thread, and the inner cavity of the threaded hole 17 is provided with a fourth thread matched with the third thread.
The fixed surface of the supporting frame 3 is connected with the limiting ring 19, the bottom of the placing table 7 is fixedly connected with the annular sliding rail 20, the surface of the limiting ring 19 is in sliding connection with the inner cavity of the annular sliding rail 20, and the gap between the supporting frame 3 and the placing table 7 can be sealed through the limiting ring 19 and the annular sliding rail 20, so that dust is prevented from entering the placing table 7.
The limiting grooves matched with limiting blocks are formed in the front end and the rear end of the two sides of the top of the placing table 7, the balancing weights 21 are fixedly connected to the left side of the bottom of the inner cavity of the placing table 7, and the overall balance of the placing table 7 can be guaranteed through the arrangement of the balancing weights 21.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
During the use, place the part to be processed at the top of placing the platform 7, then drive bevel gear 13 through driving motor 14 and rotate, drive bevel gear 13 drives driven bevel gear 12 and rotates, driven bevel gear 12 drives threaded rod 11 and rotates, threaded rod 11 drives movable plate 9 and removes, movable plate 9 drives grip block 8 and remove and to carry out the centre gripping fixedly to the part to be processed, then drive the regulation that places the platform 7 and rotate can carry out horizontal plane angle through rotating motor 6, make it separate with screw hole 17 through outwards rotating nut 5, can drive U type frame 15 through the flexible of hydraulic push rod 16 and carry out vertical angle's regulation this moment, thereby can drive the regulation of placing the platform 7 through supporting frame 3 and carry out vertical angle, after adjusting to suitable position, screw cap 5 screw in the inner chamber of screw hole 17 again can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rotary processing platform for precision machinery, includes base (1), its characterized in that: the utility model discloses a screw rod type support base is characterized in that a support plate (2) is fixedly connected to the front end and the rear end of the top of the base (1), a support frame (3) is arranged between the two support plates (2), a rotating shaft (4) is fixedly connected to the front side and the back side of the support frame (3), the rotating shaft (4) is movably connected with the inner cavity of the support plate (2) through a bearing, one end thread connection of the rotating shaft (4) outside the support plate (2) is provided with a screw cap (5), the surface of the screw cap (5) is in threaded connection with the surface of the support plate (2), a rotating motor (6) is fixedly connected to the axle center of the bottom of the inner cavity of the support frame (3), a holding table (7) is fixedly connected to the output shaft of the rotating motor (6), two sides of the top of the holding table (7) are respectively provided with a holding plate (8), a limiting block is fixedly connected to the front end and the rear end of the bottom of the holding plate (8), the bottom of the limiting block penetrates through the inner cavity of the holding table (7) and is fixedly connected with a moving plate (9), a slide bar (10) is respectively arranged between the front end and the two moving plates (9), a threaded rod (10) is respectively penetrates through the two ends of the threaded rod (11) and is fixedly connected with the two ends of the threaded rod (11), the surface fixedly connected with driven bevel gear (12) of threaded rod (11), the surface engagement of driven bevel gear (12) has initiative bevel gear (13), the back fixedly connected with driving motor (14) of initiative bevel gear (13), left front end and the rear end of carriage (3) bottom all fixedly connected with U type frame (15), the inner chamber of U type frame (15) is through round pin axle swing joint has hydraulic push rod (16), the other end of hydraulic push rod (16) is through the surface swing joint of round pin axle with backup pad (2).
2. The rotary processing table for precision machinery according to claim 1, wherein: a threaded hole (17) is formed in the surface of the supporting plate (2), and the threaded hole (17) is in threaded connection with the surface of the nut (5).
3. The rotary processing table for precision machinery according to claim 1, wherein: the two sides of the surface of the nut (5) are fixedly connected with rotating handles (18), and the surfaces of the rotating handles (18) are sleeved with anti-skid sleeves.
4. A rotary processing table for precision machinery according to claim 2, wherein: the rotary shaft (4) is located one end outside the supporting plate (2) and is provided with first threads, the inner cavity of the nut (5) is provided with second threads matched with the first threads, the surface of the nut (5) is provided with third threads, and the inner cavity of the threaded hole (17) is provided with fourth threads matched with the third threads.
5. The rotary processing table for precision machinery according to claim 1, wherein: the surface of the supporting frame (3) is fixedly connected with a limiting ring (19), the bottom of the placing table (7) is fixedly connected with an annular sliding rail (20), and the surface of the limiting ring (19) is in sliding connection with the inner cavity of the annular sliding rail (20).
6. The rotary processing table for precision machinery according to claim 1, wherein: limiting grooves matched with limiting blocks are formed in the front end and the rear end of two sides of the top of the placing table (7), and a balancing weight (21) is fixedly connected to the left side of the bottom of the inner cavity of the placing table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657785.0U CN220462936U (en) | 2023-06-27 | 2023-06-27 | Rotary machining table for precision machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657785.0U CN220462936U (en) | 2023-06-27 | 2023-06-27 | Rotary machining table for precision machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462936U true CN220462936U (en) | 2024-02-09 |
Family
ID=89779595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321657785.0U Active CN220462936U (en) | 2023-06-27 | 2023-06-27 | Rotary machining table for precision machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462936U (en) |
-
2023
- 2023-06-27 CN CN202321657785.0U patent/CN220462936U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |